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U.S. Geological Survey Water Supply paper, 2196-B. River quality assessment of the Apalachicola river basin, Florida : production and decomposition of forest litter fall on the Apalachicola river flood plain, Florida - Chapter B / Elder, J. F.
Titre de série : U.S. Geological Survey Water Supply paper, 2196-B Titre : River quality assessment of the Apalachicola river basin, Florida : production and decomposition of forest litter fall on the Apalachicola river flood plain, Florida - Chapter B Type de document : texte imprimé Auteurs : Elder, J. F. ; Cairns, D. J. Mention d'édition : U. S. Geological Survey Editeur : U. S. Geological Survey Année de publication : 1982 ISBN/ISSN/EAN : CI-05461 Note générale : Litter-fall measurements were made from september 1979 throught august 1980 in the Apalachicola river flood plain of Northwest Florida. The estimated Litter-Fall rate is 800 (g/m2)/yr. This rate would produce 3.6x105 t of organic material annually as litter fall in the 454 km2 flood plain. Decomposition and leaching processes break down leaf litter shortly after deposition. Inundation provides a potential transport mechanism for mobilization of large quantities of litter fall before the cycle repeats itself the following year. Principal conclusions resulting from the study of litter production and decomposition on the Apalachicola flood plain are presented in this paper. Langues : Anglais (eng) Mots-clés : Hydrologie Inondation Biomasse Forêt Sédimentation Qualité de l'eau Débit solide Evaluation Index. décimale : 551.48 Hydrologie : Résumé : Litter-fall measurements were made from september 1979 throught august 1980 in the Apalachicola river flood plain of Northwest Florida. The estimated Litter-Fall rate is 800 (g/m2)/yr. This rate would produce 3.6x105 t of organic material annually as litter fall in the 454 km2 flood plain. Decomposition and leaching processes break down leaf litter shortly after deposition. Inundation provides a potential transport mechanism for mobilization of large quantities of litter fall before the cycle repeats itself the following year. Principal conclusions resulting from the study of litter production and decomposition on the Apalachicola flood plain are presented in this paper. Note de contenu : Litter-fall measurements were made from september 1979 throught august 1980 in the Apalachicola river flood plain of Northwest Florida. The estimated Litter-Fall rate is 800 (g/m2)/yr. This rate would produce 3.6x105 t of organic material annually as litter fall in the 454 km2 flood plain. Decomposition and leaching processes break down leaf litter shortly after deposition. Inundation provides a potential transport mechanism for mobilization of large quantities of litter fall before the cycle repeats itself the following year. Principal conclusions resulting from the study of litter production and decomposition on the Apalachicola flood plain are presented in this paper. U.S. Geological Survey Water Supply paper, 2196-B. River quality assessment of the Apalachicola river basin, Florida : production and decomposition of forest litter fall on the Apalachicola river flood plain, Florida - Chapter B [texte imprimé] / Elder, J. F. ; Cairns, D. J. . - U. S. Geological Survey . - U. S. Geological Survey, 1982.
ISSN : CI-05461
Litter-fall measurements were made from september 1979 throught august 1980 in the Apalachicola river flood plain of Northwest Florida. The estimated Litter-Fall rate is 800 (g/m2)/yr. This rate would produce 3.6x105 t of organic material annually as litter fall in the 454 km2 flood plain. Decomposition and leaching processes break down leaf litter shortly after deposition. Inundation provides a potential transport mechanism for mobilization of large quantities of litter fall before the cycle repeats itself the following year. Principal conclusions resulting from the study of litter production and decomposition on the Apalachicola flood plain are presented in this paper.
Langues : Anglais (eng)
Mots-clés : Hydrologie Inondation Biomasse Forêt Sédimentation Qualité de l'eau Débit solide Evaluation Index. décimale : 551.48 Hydrologie : Résumé : Litter-fall measurements were made from september 1979 throught august 1980 in the Apalachicola river flood plain of Northwest Florida. The estimated Litter-Fall rate is 800 (g/m2)/yr. This rate would produce 3.6x105 t of organic material annually as litter fall in the 454 km2 flood plain. Decomposition and leaching processes break down leaf litter shortly after deposition. Inundation provides a potential transport mechanism for mobilization of large quantities of litter fall before the cycle repeats itself the following year. Principal conclusions resulting from the study of litter production and decomposition on the Apalachicola flood plain are presented in this paper. Note de contenu : Litter-fall measurements were made from september 1979 throught august 1980 in the Apalachicola river flood plain of Northwest Florida. The estimated Litter-Fall rate is 800 (g/m2)/yr. This rate would produce 3.6x105 t of organic material annually as litter fall in the 454 km2 flood plain. Decomposition and leaching processes break down leaf litter shortly after deposition. Inundation provides a potential transport mechanism for mobilization of large quantities of litter fall before the cycle repeats itself the following year. Principal conclusions resulting from the study of litter production and decomposition on the Apalachicola flood plain are presented in this paper. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B461.92530 CI-05461 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B461.92529 CI-05461 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B461.92528 CI-05461 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B461.92527 CI-05461 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B461.92526 CI-05461 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B461.92524 CI-05461 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B461.92525 CI-05461 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B461.92523 CI-05461 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible U. S. Geological Survey Water Supply paper, 2196-D. Hydrology and ecology of the Apalachicola river, Florida : a summary of the river quality assessment - Chapter D / Elder, J. F.
Titre de série : U. S. Geological Survey Water Supply paper, 2196-D Titre : Hydrology and ecology of the Apalachicola river, Florida : a summary of the river quality assessment - Chapter D Type de document : texte imprimé Auteurs : Elder, J. F. ; Flagg, S. D. ; Mattaw, H. C. Mention d'édition : U. S. Geological survey Editeur : U. S. Geological Survey Année de publication : (s.d.) ISBN/ISSN/EAN : CI-05462 Note générale : During 1979 - 1981, the U. S. Geological Survey conducted a large-scale study of the Apalachicola river in Northwest Florida, the largest and one of the most economically important rivers in the state. Termed the Apalachicola river quality assessment, the study emphasized interralations among hydrodynamics, the flood-pain forest and the nutrient-detritus flow through the river system to the estuary. This report summarizes major findings of the study. Data on accumulation of toxic substances in sediments and benthic organisms in the river were also collected. Langues : Anglais (eng) Mots-clés : Hydrologie Ecologie Qualité de l'eau Sédimentation Débit solide Evaluation Index. décimale : 551.48 Hydrologie : Résumé : During 1979 - 1981, the U. S. Geological Survey conducted a large-scale study of the Apalachicola river in Northwest Florida, the largest and one of the most economically important rivers in the state. Termed the Apalachicola river quality assessment, the study emphasized interralations among hydrodynamics, the flood-pain forest and the nutrient-detritus flow through the river system to the estuary. This report summarizes major findings of the study. Data on accumulation of toxic substances in sediments and benthic organisms in the river were also collected. Note de contenu : During 1979 - 1981, the U. S. Geological Survey conducted a large-scale study of the Apalachicola river in Northwest Florida, the largest and one of the most economically important rivers in the state. Termed the Apalachicola river quality assessment, the study emphasized interralations among hydrodynamics, the flood-pain forest and the nutrient-detritus flow through the river system to the estuary. This report summarizes major findings of the study. Data on accumulation of toxic substances in sediments and benthic organisms in the river were also collected. U. S. Geological Survey Water Supply paper, 2196-D. Hydrology and ecology of the Apalachicola river, Florida : a summary of the river quality assessment - Chapter D [texte imprimé] / Elder, J. F. ; Flagg, S. D. ; Mattaw, H. C. . - U. S. Geological survey . - U. S. Geological Survey, (s.d.).
ISSN : CI-05462
During 1979 - 1981, the U. S. Geological Survey conducted a large-scale study of the Apalachicola river in Northwest Florida, the largest and one of the most economically important rivers in the state. Termed the Apalachicola river quality assessment, the study emphasized interralations among hydrodynamics, the flood-pain forest and the nutrient-detritus flow through the river system to the estuary. This report summarizes major findings of the study. Data on accumulation of toxic substances in sediments and benthic organisms in the river were also collected.
Langues : Anglais (eng)
Mots-clés : Hydrologie Ecologie Qualité de l'eau Sédimentation Débit solide Evaluation Index. décimale : 551.48 Hydrologie : Résumé : During 1979 - 1981, the U. S. Geological Survey conducted a large-scale study of the Apalachicola river in Northwest Florida, the largest and one of the most economically important rivers in the state. Termed the Apalachicola river quality assessment, the study emphasized interralations among hydrodynamics, the flood-pain forest and the nutrient-detritus flow through the river system to the estuary. This report summarizes major findings of the study. Data on accumulation of toxic substances in sediments and benthic organisms in the river were also collected. Note de contenu : During 1979 - 1981, the U. S. Geological Survey conducted a large-scale study of the Apalachicola river in Northwest Florida, the largest and one of the most economically important rivers in the state. Termed the Apalachicola river quality assessment, the study emphasized interralations among hydrodynamics, the flood-pain forest and the nutrient-detritus flow through the river system to the estuary. This report summarizes major findings of the study. Data on accumulation of toxic substances in sediments and benthic organisms in the river were also collected. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B462.199402 CI-05462 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B462.199401 CI-05462 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B462.199400 CI-05462 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B462.199399 CI-05462 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B462.199397 CI-05462 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B462.199398 CI-05462 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B462.199396 CI-05462 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B462.199395 CI-05462 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible U.S. Geological Survey Water Supply paper, 2197. Ground water monitoring at Santa Barbara, California : Phase 2 - Effects of pumping on water levels and on water quality in the Santa Barbara ground water basin / Martin, P.
Titre de série : U.S. Geological Survey Water Supply paper, 2197 Titre : Ground water monitoring at Santa Barbara, California : Phase 2 - Effects of pumping on water levels and on water quality in the Santa Barbara ground water basin Type de document : texte imprimé Auteurs : Martin, P. Mention d'édition : U. S. Geological Survey Editeur : U. S. Geological Survey Année de publication : 1984 ISBN/ISSN/EAN : CI-05107 Note générale : From july 1978 to january 1980, water levels in the southern part of the Santa Barbara ground water basin declined more than 100 feet. These water level declines resulted from increases in municipal pumping was part of a basin testing program designed to determine the usable quantity of ground water in storage. The first phase of the programme, completed in 1978, resulted in the construction of eight monitor wells at two sites along the coast. These wells were designed to provide on early warning of saltwater intrusion into the freshwater aquifer Langues : Anglais (eng) Mots-clés : Alimentation en eau Eau douce Eau souterraine Contrôle de qualité Qualité de l'eau Hydrologie Gestion de l'eau Bassin HYDROGEOLOGIE Index. décimale : 551.48 Hydrologie : Résumé : From july 1978 to january 1980, water levels in the southern part of the Santa Barbara ground water basin declined more than 100 feet. These water level declines resulted from increases in municipal pumping was part of a basin testing program designed to determine the usable quantity of ground water in storage. The first phase of the programme, completed in 1978, resulted in the construction of eight monitor wells at two sites along the coast. These wells were designed to provide on early warning of saltwater intrusion into the freshwater aquifer Note de contenu : From july 1978 to january 1980, water levels in the southern part of the Santa Barbara ground water basin declined more than 100 feet. These water level declines resulted from increases in municipal pumping was part of a basin testing program designed to determine the usable quantity of ground water in storage. The first phase of the programme, completed in 1978, resulted in the construction of eight monitor wells at two sites along the coast. These wells were designed to provide on early warning of saltwater intrusion into the freshwater aquifer U.S. Geological Survey Water Supply paper, 2197. Ground water monitoring at Santa Barbara, California : Phase 2 - Effects of pumping on water levels and on water quality in the Santa Barbara ground water basin [texte imprimé] / Martin, P. . - U. S. Geological Survey . - U. S. Geological Survey, 1984.
ISSN : CI-05107
From july 1978 to january 1980, water levels in the southern part of the Santa Barbara ground water basin declined more than 100 feet. These water level declines resulted from increases in municipal pumping was part of a basin testing program designed to determine the usable quantity of ground water in storage. The first phase of the programme, completed in 1978, resulted in the construction of eight monitor wells at two sites along the coast. These wells were designed to provide on early warning of saltwater intrusion into the freshwater aquifer
Langues : Anglais (eng)
Mots-clés : Alimentation en eau Eau douce Eau souterraine Contrôle de qualité Qualité de l'eau Hydrologie Gestion de l'eau Bassin HYDROGEOLOGIE Index. décimale : 551.48 Hydrologie : Résumé : From july 1978 to january 1980, water levels in the southern part of the Santa Barbara ground water basin declined more than 100 feet. These water level declines resulted from increases in municipal pumping was part of a basin testing program designed to determine the usable quantity of ground water in storage. The first phase of the programme, completed in 1978, resulted in the construction of eight monitor wells at two sites along the coast. These wells were designed to provide on early warning of saltwater intrusion into the freshwater aquifer Note de contenu : From july 1978 to january 1980, water levels in the southern part of the Santa Barbara ground water basin declined more than 100 feet. These water level declines resulted from increases in municipal pumping was part of a basin testing program designed to determine the usable quantity of ground water in storage. The first phase of the programme, completed in 1978, resulted in the construction of eight monitor wells at two sites along the coast. These wells were designed to provide on early warning of saltwater intrusion into the freshwater aquifer Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B107.82337 CI-05107 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B107.82338 CI-05107 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B107.82336 CI-05107 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B107.82335 CI-05107 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B107.82334 CI-05107 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B107.82332 CI-05107 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B107.82333 CI-05107 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B107.82331 CI-05107 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible U.S. Geological Survey Water Supply paper, 2200. Analysis and computer simulation of stream-aquifer hydrology, Arkansas River Valley, Soutwestern Kansas / Barker, R. A.
Titre de série : U.S. Geological Survey Water Supply paper, 2200 Titre : Analysis and computer simulation of stream-aquifer hydrology, Arkansas River Valley, Soutwestern Kansas Type de document : texte imprimé Auteurs : Barker, R. A. ; Dunlap, L. E. ; Sauer, C. G. Mention d'édition : U. S. Geological Survey Editeur : U. S. Geological Survey Année de publication : 1983 ISBN/ISSN/EAN : CI-05105 Note générale : A study was made in cooperation with the division of water ressources, Kansas state board of agriculture to determine geohydrologic conditions underlying nearly 110,000 acres of the Arkansas river valley between the Colorado-Kansas state line and the Bear creek fault zone in southwestern Kansas. This report define the relationship among ground water, surface water and climatic factors, evaluate the effects of ground water with drawals on stream flow, and calibrate digital computer models of the hydrologic systems within the state declared moration area along the Arkansas river valley in Hamilton and Kearny counties Kansas. Langues : Anglais (eng) Mots-clés : Hydrogéologie Eau souterraine Hydrologie Bassin versant PRECIPITATIONS Vallée Simulation Informatique Analyse informatique Méthodologie Rivière Index. décimale : 551.48 Hydrologie : Résumé : A study was made in cooperation with the division of water ressources, Kansas state board of agriculture to determine geohydrologic conditions underlying nearly 110,000 acres of the Arkansas river valley between the Colorado-Kansas state line and the Bear creek fault zone in southwestern Kansas. This report define the relationship among ground water, surface water and climatic factors, evaluate the effects of ground water with drawals on stream flow, and calibrate digital computer models of the hydrologic systems within the state declared moration area along the Arkansas river valley in Hamilton and Kearny counties Kansas. Note de contenu : A study was made in cooperation with the division of water ressources, Kansas state board of agriculture to determine geohydrologic conditions underlying nearly 110,000 acres of the Arkansas river valley between the Colorado-Kansas state line and the Bear creek fault zone in southwestern Kansas. This report define the relationship among ground water, surface water and climatic factors, evaluate the effects of ground water with drawals on stream flow, and calibrate digital computer models of the hydrologic systems within the state declared moration area along the Arkansas river valley in Hamilton and Kearny counties Kansas. U.S. Geological Survey Water Supply paper, 2200. Analysis and computer simulation of stream-aquifer hydrology, Arkansas River Valley, Soutwestern Kansas [texte imprimé] / Barker, R. A. ; Dunlap, L. E. ; Sauer, C. G. . - U. S. Geological Survey . - U. S. Geological Survey, 1983.
ISSN : CI-05105
A study was made in cooperation with the division of water ressources, Kansas state board of agriculture to determine geohydrologic conditions underlying nearly 110,000 acres of the Arkansas river valley between the Colorado-Kansas state line and the Bear creek fault zone in southwestern Kansas. This report define the relationship among ground water, surface water and climatic factors, evaluate the effects of ground water with drawals on stream flow, and calibrate digital computer models of the hydrologic systems within the state declared moration area along the Arkansas river valley in Hamilton and Kearny counties Kansas.
Langues : Anglais (eng)
Mots-clés : Hydrogéologie Eau souterraine Hydrologie Bassin versant PRECIPITATIONS Vallée Simulation Informatique Analyse informatique Méthodologie Rivière Index. décimale : 551.48 Hydrologie : Résumé : A study was made in cooperation with the division of water ressources, Kansas state board of agriculture to determine geohydrologic conditions underlying nearly 110,000 acres of the Arkansas river valley between the Colorado-Kansas state line and the Bear creek fault zone in southwestern Kansas. This report define the relationship among ground water, surface water and climatic factors, evaluate the effects of ground water with drawals on stream flow, and calibrate digital computer models of the hydrologic systems within the state declared moration area along the Arkansas river valley in Hamilton and Kearny counties Kansas. Note de contenu : A study was made in cooperation with the division of water ressources, Kansas state board of agriculture to determine geohydrologic conditions underlying nearly 110,000 acres of the Arkansas river valley between the Colorado-Kansas state line and the Bear creek fault zone in southwestern Kansas. This report define the relationship among ground water, surface water and climatic factors, evaluate the effects of ground water with drawals on stream flow, and calibrate digital computer models of the hydrologic systems within the state declared moration area along the Arkansas river valley in Hamilton and Kearny counties Kansas. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B105.87258 CI-05105 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B105.87257 CI-05105 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B105.87256 CI-05105 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B105.87255 CI-05105 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B105.87254 CI-05105 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B105.87253 CI-05105 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B105.87252 CI-05105 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B105.87251 CI-05105 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible U.S. Geological Survey Water Supply paper, 2201. Geohydrology and effect of water use in the black mesa area, Navajo and Hopi, Indian reservations, Arizona / Eychaner, J. H.
Titre de série : U.S. Geological Survey Water Supply paper, 2201 Titre : Geohydrology and effect of water use in the black mesa area, Navajo and Hopi, Indian reservations, Arizona Type de document : texte imprimé Auteurs : Eychaner, J. H. Mention d'édition : United States Gouvernment Printing Office Editeur : United States Gouvernment Printing Office Année de publication : 1983 ISBN/ISSN/EAN : CI-05104 Note générale : The N aquifer consists of the Navajo sandstone and part of the underlying Kayenta formation and Wingate sandstone of Jurassic and Triassic age. The study integrated all available descriptive information about the aquifer, but extensive new data were not collected. A number of terms used in the report are defined in the glossary. This report covers one phase of a continuing program to monitor the N aquifer. Langues : Anglais (eng) Mots-clés : Hydrogéologie Eau Evaporation Géologie Bassin versant Modéle mathématique Consommation d'eau Index. décimale : 551.48 Hydrologie : Résumé : The N aquifer consists of the Navajo sandstone and part of the underlying Kayenta formation and Wingate sandstone of Jurassic and Triassic age. The study integrated all available descriptive information about the aquifer, but extensive new data were not collected. A number of terms used in the report are defined in the glossary. This report covers one phase of a continuing program to monitor the N aquifer. Note de contenu : The N aquifer consists of the Navajo sandstone and part of the underlying Kayenta formation and Wingate sandstone of Jurassic and Triassic age. The study integrated all available descriptive information about the aquifer, but extensive new data were not collected. A number of terms used in the report are defined in the glossary. This report covers one phase of a continuing program to monitor the N aquifer. U.S. Geological Survey Water Supply paper, 2201. Geohydrology and effect of water use in the black mesa area, Navajo and Hopi, Indian reservations, Arizona [texte imprimé] / Eychaner, J. H. . - United States Gouvernment Printing Office . - United States Gouvernment Printing Office, 1983.
ISSN : CI-05104
The N aquifer consists of the Navajo sandstone and part of the underlying Kayenta formation and Wingate sandstone of Jurassic and Triassic age. The study integrated all available descriptive information about the aquifer, but extensive new data were not collected. A number of terms used in the report are defined in the glossary. This report covers one phase of a continuing program to monitor the N aquifer.
Langues : Anglais (eng)
Mots-clés : Hydrogéologie Eau Evaporation Géologie Bassin versant Modéle mathématique Consommation d'eau Index. décimale : 551.48 Hydrologie : Résumé : The N aquifer consists of the Navajo sandstone and part of the underlying Kayenta formation and Wingate sandstone of Jurassic and Triassic age. The study integrated all available descriptive information about the aquifer, but extensive new data were not collected. A number of terms used in the report are defined in the glossary. This report covers one phase of a continuing program to monitor the N aquifer. Note de contenu : The N aquifer consists of the Navajo sandstone and part of the underlying Kayenta formation and Wingate sandstone of Jurassic and Triassic age. The study integrated all available descriptive information about the aquifer, but extensive new data were not collected. A number of terms used in the report are defined in the glossary. This report covers one phase of a continuing program to monitor the N aquifer. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B104.87250 CI-05104 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B104.87248 CI-05104 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B104.87249 CI-05104 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B104.87247 CI-05104 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B104.87245 CI-05104 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B104.87246 CI-05104 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B104.87244 CI-05104 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B104.87243 CI-05104 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible U.S. Geological Survey Water Supply paper, 2204. Characterization of mineral precipitates by electron microscope photographs and electron diffraction patterns / Lind, C. J.
Titre de série : U.S. Geological Survey Water Supply paper, 2204 Titre : Characterization of mineral precipitates by electron microscope photographs and electron diffraction patterns Type de document : texte imprimé Auteurs : Lind, C. J. Mention d'édition : U. S. Geological Survey Editeur : U. S. Geological Survey Année de publication : 1983 ISBN/ISSN/EAN : CI-05100 Note générale : Transmission electron micrographs and electron diffraction techniques can be used to characterize microcrystalline precipitates too minute for characterization by x-ray diffraction. Included is a description of the electron microscope, explanations of sample preparation and diffraction pattern interpretation and examples of electron micrograph and electron diffractions applications and their limitations. The techniques applied to preparations of manganese oxides, show the development of crystallinity and the change in crystal form with aging... Langues : Anglais (eng) Mots-clés : Minéralogie Expérimentation Electron Physique Index. décimale : 551.48 Hydrologie : Résumé : Transmission electron micrographs and electron diffraction techniques can be used to characterize microcrystalline precipitates too minute for characterization by x-ray diffraction. Included is a description of the electron microscope, explanations of sample preparation and diffraction pattern interpretation and examples of electron micrograph and electron diffractions applications and their limitations. The techniques applied to preparations of manganese oxides, show the development of crystallinity and the change in crystal form with aging... Note de contenu : Transmission electron micrographs and electron diffraction techniques can be used to characterize microcrystalline precipitates too minute for characterization by x-ray diffraction. Included is a description of the electron microscope, explanations of sample preparation and diffraction pattern interpretation and examples of electron micrograph and electron diffractions applications and their limitations. The techniques applied to preparations of manganese oxides, show the development of crystallinity and the change in crystal form with aging... U.S. Geological Survey Water Supply paper, 2204. Characterization of mineral precipitates by electron microscope photographs and electron diffraction patterns [texte imprimé] / Lind, C. J. . - U. S. Geological Survey . - U. S. Geological Survey, 1983.
ISSN : CI-05100
Transmission electron micrographs and electron diffraction techniques can be used to characterize microcrystalline precipitates too minute for characterization by x-ray diffraction. Included is a description of the electron microscope, explanations of sample preparation and diffraction pattern interpretation and examples of electron micrograph and electron diffractions applications and their limitations. The techniques applied to preparations of manganese oxides, show the development of crystallinity and the change in crystal form with aging...
Langues : Anglais (eng)
Mots-clés : Minéralogie Expérimentation Electron Physique Index. décimale : 551.48 Hydrologie : Résumé : Transmission electron micrographs and electron diffraction techniques can be used to characterize microcrystalline precipitates too minute for characterization by x-ray diffraction. Included is a description of the electron microscope, explanations of sample preparation and diffraction pattern interpretation and examples of electron micrograph and electron diffractions applications and their limitations. The techniques applied to preparations of manganese oxides, show the development of crystallinity and the change in crystal form with aging... Note de contenu : Transmission electron micrographs and electron diffraction techniques can be used to characterize microcrystalline precipitates too minute for characterization by x-ray diffraction. Included is a description of the electron microscope, explanations of sample preparation and diffraction pattern interpretation and examples of electron micrograph and electron diffractions applications and their limitations. The techniques applied to preparations of manganese oxides, show the development of crystallinity and the change in crystal form with aging... Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B100.87227 CI-05100 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible U.S. Geological Survey Water Supply paper, 2206. Simulation of an aquifer test on the Tesuque Pueblo Grant, New Mexico / Hearne, G. A.
Titre de série : U.S. Geological Survey Water Supply paper, 2206 Titre : Simulation of an aquifer test on the Tesuque Pueblo Grant, New Mexico Type de document : texte imprimé Auteurs : Hearne, G. A. Mention d'édition : U. S. Geological survey Editeur : U. S. Geological Survey Année de publication : 1985 ISBN/ISSN/EAN : CI-05102 Note générale : An aquifer test was designed and conducted in the anisotronic dipping beds of the Tesuque formation on the Tesuque Pueblo Grant, New Mexico. This report describes the design execution ans analysis of the aquifer test. The aquifer system tested consists of interbedded permeable and less permeable layers which dip from the horizontal. Flow through the aquifer systems is such that the hydraulic heads are higher in the deeper beds. These boundary and initial conditions dictate the method required for analysis. Langues : Anglais (eng) Mots-clés : Bassin versant Hydrogéologie Géophysique Simulation Modélisation Index. décimale : 551 Géologie, météorologie, hydrologie générale Résumé : An aquifer test was designed and conducted in the anisotronic dipping beds of the Tesuque formation on the Tesuque Pueblo Grant, New Mexico. This report describes the design execution ans analysis of the aquifer test. The aquifer system tested consists of interbedded permeable and less permeable layers which dip from the horizontal. Flow through the aquifer systems is such that the hydraulic heads are higher in the deeper beds. These boundary and initial conditions dictate the method required for analysis. Note de contenu : An aquifer test was designed and conducted in the anisotronic dipping beds of the Tesuque formation on the Tesuque Pueblo Grant, New Mexico. This report describes the design execution ans analysis of the aquifer test. The aquifer system tested consists of interbedded permeable and less permeable layers which dip from the horizontal. Flow through the aquifer systems is such that the hydraulic heads are higher in the deeper beds. These boundary and initial conditions dictate the method required for analysis. U.S. Geological Survey Water Supply paper, 2206. Simulation of an aquifer test on the Tesuque Pueblo Grant, New Mexico [texte imprimé] / Hearne, G. A. . - U. S. Geological survey . - U. S. Geological Survey, 1985.
ISSN : CI-05102
An aquifer test was designed and conducted in the anisotronic dipping beds of the Tesuque formation on the Tesuque Pueblo Grant, New Mexico. This report describes the design execution ans analysis of the aquifer test. The aquifer system tested consists of interbedded permeable and less permeable layers which dip from the horizontal. Flow through the aquifer systems is such that the hydraulic heads are higher in the deeper beds. These boundary and initial conditions dictate the method required for analysis.
Langues : Anglais (eng)
Mots-clés : Bassin versant Hydrogéologie Géophysique Simulation Modélisation Index. décimale : 551 Géologie, météorologie, hydrologie générale Résumé : An aquifer test was designed and conducted in the anisotronic dipping beds of the Tesuque formation on the Tesuque Pueblo Grant, New Mexico. This report describes the design execution ans analysis of the aquifer test. The aquifer system tested consists of interbedded permeable and less permeable layers which dip from the horizontal. Flow through the aquifer systems is such that the hydraulic heads are higher in the deeper beds. These boundary and initial conditions dictate the method required for analysis. Note de contenu : An aquifer test was designed and conducted in the anisotronic dipping beds of the Tesuque formation on the Tesuque Pueblo Grant, New Mexico. This report describes the design execution ans analysis of the aquifer test. The aquifer system tested consists of interbedded permeable and less permeable layers which dip from the horizontal. Flow through the aquifer systems is such that the hydraulic heads are higher in the deeper beds. These boundary and initial conditions dictate the method required for analysis. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B102.77786 CI-05102 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B102.77785 CI-05102 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B102.77784 CI-05102 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B102.77783 CI-05102 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B102.77782 CI-05102 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B102.77781 CI-05102 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B102.77780 CI-05102 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B102.77779 CI-05102 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible U.S. Geological Survey Water Supply paper, 2207. Flood characteristic of urban watersheds in the United States / Sauer, V. B.
Titre de série : U.S. Geological Survey Water Supply paper, 2207 Titre : Flood characteristic of urban watersheds in the United States Type de document : texte imprimé Auteurs : Sauer, V. B. ; Thomas, W. O. ; Stricker, V. A. Mention d'édition : United States Gouverment Printing Office Editeur : United States Gouverment Printing Office Année de publication : 1983 ISBN/ISSN/EAN : CI-05118 Note générale : With urban grouwth and development, there is an ever-increasing need for flood information and estimating techniques in areas where little or no data exist. In 1978, the Federal Highway Administration, Department of Transportation (FHWA) contracted with the Geological Survey to make a nationwide study of urban flood frequency. The purposes of the study were (1) to review the literature of urban flood studies/ (2) to compile a nationwide data base of flood-frequency characteristics, topographic, physical, and climatic characteristics/ and land-use variables for as many urbanized watersheds as possible/ and (3) to definie estimating techniques that could be used in ungaged urban areas/ This report describe the results of that study. Langues : Anglais (eng) Mots-clés : Urbanisme Inondation Ruissellement Mesure et observation Méthodologie Index. décimale : 711 Urbanisme. Aménagement du territoire Résumé : With urban grouwth and development, there is an ever-increasing need for flood information and estimating techniques in areas where little or no data exist. In 1978, the Federal Highway Administration, Department of Transportation (FHWA) contracted with the Geological Survey to make a nationwide study of urban flood frequency. The purposes of the study were (1) to review the literature of urban flood studies/ (2) to compile a nationwide data base of flood-frequency characteristics, topographic, physical, and climatic characteristics/ and land-use variables for as many urbanized watersheds as possible/ and (3) to definie estimating techniques that could be used in ungaged urban areas/ This report describe the results of that study. Note de contenu : With urban grouwth and development, there is an ever-increasing need for flood information and estimating techniques in areas where little or no data exist. In 1978, the Federal Highway Administration, Department of Transportation (FHWA) contracted with the Geological Survey to make a nationwide study of urban flood frequency. The purposes of the study were (1) to review the literature of urban flood studies/ (2) to compile a nationwide data base of flood-frequency characteristics, topographic, physical, and climatic characteristics/ and land-use variables for as many urbanized watersheds as possible/ and (3) to definie estimating techniques that could be used in ungaged urban areas/ This report describe the results of that study. U.S. Geological Survey Water Supply paper, 2207. Flood characteristic of urban watersheds in the United States [texte imprimé] / Sauer, V. B. ; Thomas, W. O. ; Stricker, V. A. . - United States Gouverment Printing Office . - United States Gouverment Printing Office, 1983.
ISSN : CI-05118
With urban grouwth and development, there is an ever-increasing need for flood information and estimating techniques in areas where little or no data exist. In 1978, the Federal Highway Administration, Department of Transportation (FHWA) contracted with the Geological Survey to make a nationwide study of urban flood frequency. The purposes of the study were (1) to review the literature of urban flood studies/ (2) to compile a nationwide data base of flood-frequency characteristics, topographic, physical, and climatic characteristics/ and land-use variables for as many urbanized watersheds as possible/ and (3) to definie estimating techniques that could be used in ungaged urban areas/ This report describe the results of that study.
Langues : Anglais (eng)
Mots-clés : Urbanisme Inondation Ruissellement Mesure et observation Méthodologie Index. décimale : 711 Urbanisme. Aménagement du territoire Résumé : With urban grouwth and development, there is an ever-increasing need for flood information and estimating techniques in areas where little or no data exist. In 1978, the Federal Highway Administration, Department of Transportation (FHWA) contracted with the Geological Survey to make a nationwide study of urban flood frequency. The purposes of the study were (1) to review the literature of urban flood studies/ (2) to compile a nationwide data base of flood-frequency characteristics, topographic, physical, and climatic characteristics/ and land-use variables for as many urbanized watersheds as possible/ and (3) to definie estimating techniques that could be used in ungaged urban areas/ This report describe the results of that study. Note de contenu : With urban grouwth and development, there is an ever-increasing need for flood information and estimating techniques in areas where little or no data exist. In 1978, the Federal Highway Administration, Department of Transportation (FHWA) contracted with the Geological Survey to make a nationwide study of urban flood frequency. The purposes of the study were (1) to review the literature of urban flood studies/ (2) to compile a nationwide data base of flood-frequency characteristics, topographic, physical, and climatic characteristics/ and land-use variables for as many urbanized watersheds as possible/ and (3) to definie estimating techniques that could be used in ungaged urban areas/ This report describe the results of that study. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B118.87274 CI-05118 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B118.87273 CI-05118 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B118.87272 CI-05118 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B118.87271 CI-05118 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B118.87270 CI-05118 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B118.87269 CI-05118 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B118.87268 CI-05118 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B118.87267 CI-05118 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible U.S. Geological Survey Water Supply paper, 2226. Low-level radioactive - Waste burial at the Palos Forest Preserve, Illinois : Geology and hydrology of the glacial dript as related to the migration of tritium / Olimpio, J. C.
Titre de série : U.S. Geological Survey Water Supply paper, 2226 Titre : Low-level radioactive - Waste burial at the Palos Forest Preserve, Illinois : Geology and hydrology of the glacial dript as related to the migration of tritium Type de document : texte imprimé Auteurs : Olimpio, J. C. Mention d'édition : United States Gouvernment Printing Office Editeur : United States Gouvernment Printing Office Année de publication : 1984 ISBN/ISSN/EAN : CI-05120 Note générale : This report is studying the geologic, hydrologic and geochemical properties of the gacial drift and underlying bedrock at the plot M site to determine the factors that control the movement of radionuclides. Test wells drilled into the drift to collect water and core samples for laboratory analysis, to gather geologic and hydrologic data, and to conduct geophysical survey. Langues : Anglais (eng) Mots-clés : Géologie Hydrologie PRECIPITATIONS Hydrogéologie Eau souterraine Hydrochimie Pollution Index. décimale : 551.48 Hydrologie : Résumé : This report is studying the geologic, hydrologic and geochemical properties of the gacial drift and underlying bedrock at the plot M site to determine the factors that control the movement of radionuclides. Test wells drilled into the drift to collect water and core samples for laboratory analysis, to gather geologic and hydrologic data, and to conduct geophysical survey. Note de contenu : This report is studying the geologic, hydrologic and geochemical properties of the gacial drift and underlying bedrock at the plot M site to determine the factors that control the movement of radionuclides. Test wells drilled into the drift to collect water and core samples for laboratory analysis, to gather geologic and hydrologic data, and to conduct geophysical survey. U.S. Geological Survey Water Supply paper, 2226. Low-level radioactive - Waste burial at the Palos Forest Preserve, Illinois : Geology and hydrology of the glacial dript as related to the migration of tritium [texte imprimé] / Olimpio, J. C. . - United States Gouvernment Printing Office . - United States Gouvernment Printing Office, 1984.
ISSN : CI-05120
This report is studying the geologic, hydrologic and geochemical properties of the gacial drift and underlying bedrock at the plot M site to determine the factors that control the movement of radionuclides. Test wells drilled into the drift to collect water and core samples for laboratory analysis, to gather geologic and hydrologic data, and to conduct geophysical survey.
Langues : Anglais (eng)
Mots-clés : Géologie Hydrologie PRECIPITATIONS Hydrogéologie Eau souterraine Hydrochimie Pollution Index. décimale : 551.48 Hydrologie : Résumé : This report is studying the geologic, hydrologic and geochemical properties of the gacial drift and underlying bedrock at the plot M site to determine the factors that control the movement of radionuclides. Test wells drilled into the drift to collect water and core samples for laboratory analysis, to gather geologic and hydrologic data, and to conduct geophysical survey. Note de contenu : This report is studying the geologic, hydrologic and geochemical properties of the gacial drift and underlying bedrock at the plot M site to determine the factors that control the movement of radionuclides. Test wells drilled into the drift to collect water and core samples for laboratory analysis, to gather geologic and hydrologic data, and to conduct geophysical survey. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B120.82362 CI-05120 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B120.82361 CI-05120 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B120.82359 CI-05120 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B120.82360 CI-05120 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B120.82358 CI-05120 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B120.82357 CI-05120 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B120.82356 CI-05120 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B120.82355 CI-05120 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible U.S. Geological Survey Water Supply paper, 2290. Selected papers in the hydrologic sciences 1986 / Subitzky, S.
Titre de série : U.S. Geological Survey Water Supply paper, 2290 Titre : Selected papers in the hydrologic sciences 1986 Type de document : texte imprimé Auteurs : Subitzky, S. Mention d'édition : U. S. Goverment Printing Office Editeur : U. S. Goverment Printing Office Année de publication : 1986 ISBN/ISSN/EAN : CI-05121 Note générale : This report is about limnology of west point reservoir and investigation of the possible formation of diethylnitrosamine resulting from the use of rhodamine WT dye as a tracer in river waters. Then it contains comparison of two stream discharge record reconstruction techniques for eight gaging stations in maine, evaluation of a suggest sequence for the chemical entraction of soluble amorphous phases from clays. Finally this study presents a preliminary evaluation of a discharge computation technique that uses a small number of velocity observations. Langues : Anglais (eng) Mots-clés : Hydrogéologie Evaluation Eau souterraine Bassin versant Hydrochimie Limnologie Index. décimale : 551.48 Hydrologie : Résumé : This report is about limnology of west point reservoir and investigation of the possible formation of diethylnitrosamine resulting from the use of rhodamine WT dye as a tracer in river waters. Then it contains comparison of two stream discharge record reconstruction techniques for eight gaging stations in maine, evaluation of a suggest sequence for the chemical entraction of soluble amorphous phases from clays. Finally this study presents a preliminary evaluation of a discharge computation technique that uses a small number of velocity observations. Note de contenu : This report is about limnology of west point reservoir and investigation of the possible formation of diethylnitrosamine resulting from the use of rhodamine WT dye as a tracer in river waters. Then it contains comparison of two stream discharge record reconstruction techniques for eight gaging stations in maine, evaluation of a suggest sequence for the chemical entraction of soluble amorphous phases from clays. Finally this study presents a preliminary evaluation of a discharge computation technique that uses a small number of velocity observations. U.S. Geological Survey Water Supply paper, 2290. Selected papers in the hydrologic sciences 1986 [texte imprimé] / Subitzky, S. . - U. S. Goverment Printing Office . - U. S. Goverment Printing Office, 1986.
ISSN : CI-05121
This report is about limnology of west point reservoir and investigation of the possible formation of diethylnitrosamine resulting from the use of rhodamine WT dye as a tracer in river waters. Then it contains comparison of two stream discharge record reconstruction techniques for eight gaging stations in maine, evaluation of a suggest sequence for the chemical entraction of soluble amorphous phases from clays. Finally this study presents a preliminary evaluation of a discharge computation technique that uses a small number of velocity observations.
Langues : Anglais (eng)
Mots-clés : Hydrogéologie Evaluation Eau souterraine Bassin versant Hydrochimie Limnologie Index. décimale : 551.48 Hydrologie : Résumé : This report is about limnology of west point reservoir and investigation of the possible formation of diethylnitrosamine resulting from the use of rhodamine WT dye as a tracer in river waters. Then it contains comparison of two stream discharge record reconstruction techniques for eight gaging stations in maine, evaluation of a suggest sequence for the chemical entraction of soluble amorphous phases from clays. Finally this study presents a preliminary evaluation of a discharge computation technique that uses a small number of velocity observations. Note de contenu : This report is about limnology of west point reservoir and investigation of the possible formation of diethylnitrosamine resulting from the use of rhodamine WT dye as a tracer in river waters. Then it contains comparison of two stream discharge record reconstruction techniques for eight gaging stations in maine, evaluation of a suggest sequence for the chemical entraction of soluble amorphous phases from clays. Finally this study presents a preliminary evaluation of a discharge computation technique that uses a small number of velocity observations. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B121.73256 CI-05121 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B121.73255 CI-05121 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B121.73254 CI-05121 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B121.73253 CI-05121 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B121.73251 CI-05121 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B121.73252 CI-05121 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B121.73250 CI-05121 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B121.73249 CI-05121 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible U.S. Geological Survey X=Water Supply paper, 2188. Temporal trends in the acidity of precipitation and surface waters of New York / Peters, N. E.
Titre de série : U.S. Geological Survey X=Water Supply paper, 2188 Titre : Temporal trends in the acidity of precipitation and surface waters of New York Type de document : texte imprimé Auteurs : Peters, N. E. ; Schrocder, R. A. ; Troutman, D. E. Mention d'édition : U. S. Geological Survey Editeur : U. S. Geological Survey Année de publication : 1982 ISBN/ISSN/EAN : CI-05109 Note générale : Statistical analyses of precipitation data from a nine stations monitoring netwok indicate little change in Ph from 1965 - 78 within New York state as a whole but suggest that Ph of bulk precipitation has decreased in the western part of the state by approximately 0.2 Ph units since 1965 and increased in the eastern part by a similar amount. This report is to analyse 13 years of data (1965 - 78) from the nine collection sites in New York to assesses trends in precipitation acidity and to determine to what extent these trends are local or regional. Strend analysis of selected treams having continous long-term water quality records and representing a variety of land uses in included to evaluate effects of acid precipitation on surface water quality. Langues : Anglais (eng) Mots-clés : Hydrologie Eau de surface PRECIPITATIONS Météorologie Climatologie Hydrochimie Qualité de l'eau Index. décimale : 551.57 Hydrométéorologie : brouillard, nuages, précipitations Résumé : Statistical analyses of precipitation data from a nine stations monitoring netwok indicate little change in Ph from 1965 - 78 within New York state as a whole but suggest that Ph of bulk precipitation has decreased in the western part of the state by approximately 0.2 Ph units since 1965 and increased in the eastern part by a similar amount. This report is to analyse 13 years of data (1965 - 78) from the nine collection sites in New York to assesses trends in precipitation acidity and to determine to what extent these trends are local or regional. Strend analysis of selected treams having continous long-term water quality records and representing a variety of land uses in included to evaluate effects of acid precipitation on surface water quality. Note de contenu : Statistical analyses of precipitation data from a nine stations monitoring netwok indicate little change in Ph from 1965 - 78 within New York state as a whole but suggest that Ph of bulk precipitation has decreased in the western part of the state by approximately 0.2 Ph units since 1965 and increased in the eastern part by a similar amount. This report is to analyse 13 years of data (1965 - 78) from the nine collection sites in New York to assesses trends in precipitation acidity and to determine to what extent these trends are local or regional. Strend analysis of selected treams having continous long-term water quality records and representing a variety of land uses in included to evaluate effects of acid precipitation on surface water quality. U.S. Geological Survey X=Water Supply paper, 2188. Temporal trends in the acidity of precipitation and surface waters of New York [texte imprimé] / Peters, N. E. ; Schrocder, R. A. ; Troutman, D. E. . - U. S. Geological Survey . - U. S. Geological Survey, 1982.
ISSN : CI-05109
Statistical analyses of precipitation data from a nine stations monitoring netwok indicate little change in Ph from 1965 - 78 within New York state as a whole but suggest that Ph of bulk precipitation has decreased in the western part of the state by approximately 0.2 Ph units since 1965 and increased in the eastern part by a similar amount. This report is to analyse 13 years of data (1965 - 78) from the nine collection sites in New York to assesses trends in precipitation acidity and to determine to what extent these trends are local or regional. Strend analysis of selected treams having continous long-term water quality records and representing a variety of land uses in included to evaluate effects of acid precipitation on surface water quality.
Langues : Anglais (eng)
Mots-clés : Hydrologie Eau de surface PRECIPITATIONS Météorologie Climatologie Hydrochimie Qualité de l'eau Index. décimale : 551.57 Hydrométéorologie : brouillard, nuages, précipitations Résumé : Statistical analyses of precipitation data from a nine stations monitoring netwok indicate little change in Ph from 1965 - 78 within New York state as a whole but suggest that Ph of bulk precipitation has decreased in the western part of the state by approximately 0.2 Ph units since 1965 and increased in the eastern part by a similar amount. This report is to analyse 13 years of data (1965 - 78) from the nine collection sites in New York to assesses trends in precipitation acidity and to determine to what extent these trends are local or regional. Strend analysis of selected treams having continous long-term water quality records and representing a variety of land uses in included to evaluate effects of acid precipitation on surface water quality. Note de contenu : Statistical analyses of precipitation data from a nine stations monitoring netwok indicate little change in Ph from 1965 - 78 within New York state as a whole but suggest that Ph of bulk precipitation has decreased in the western part of the state by approximately 0.2 Ph units since 1965 and increased in the eastern part by a similar amount. This report is to analyse 13 years of data (1965 - 78) from the nine collection sites in New York to assesses trends in precipitation acidity and to determine to what extent these trends are local or regional. Strend analysis of selected treams having continous long-term water quality records and representing a variety of land uses in included to evaluate effects of acid precipitation on surface water quality. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B109.92424 CI-05109 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B109.92426 CI-05109 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B109.92425 CI-05109 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B109.92423 CI-05109 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B109.92422 CI-05109 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B109.92419 CI-05109 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B109.92421 CI-05109 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B109.92420 CI-05109 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible U.S. Geological Water supply paper, 2199. Verification of step-backwater computations on ephemeral streams in northeastern Whyoming / Druse, S. A.
Titre de série : U.S. Geological Water supply paper, 2199 Titre : Verification of step-backwater computations on ephemeral streams in northeastern Whyoming Type de document : texte imprimé Auteurs : Druse, S. A. Mention d'édition : U.S. Geological Surveyl Editeur : U.S. Geological Surveyl Année de publication : 1982 ISBN/ISSN/EAN : CI-05108 Note générale : Step-backwater computations were verified by subsequent discharge measurements to three ephemeral streamflow stations in northeastern Wyoming. The standard step-backwater method for gradually varied subcritical flow was used in computing the water-surface profiles and stage-discharge ratings. Step-backwater computations were made at selected intervals from 1 through 1,000 cubic feet per second on Lodgepole Creek through 150 cubic feet per second on Raven Creek, and through 600 cubic feet per second on stand creek. Stage-discharge rating curves and discharge measurements are illustrated for the three sites, with lines of 15 percent departure from the rating curves drawn to measure accuracy of the results. All discharge measurements showed departures of less than 15 percent at the high end of the rating curves. Langues : Anglais (eng) Mots-clés : Eau de surface Ruissellement Mesure et observation Index. décimale : 553.7 Eau : classer ici les ouvrages généraux sur l'eau Résumé : Step-backwater computations were verified by subsequent discharge measurements to three ephemeral streamflow stations in northeastern Wyoming. The standard step-backwater method for gradually varied subcritical flow was used in computing the water-surface profiles and stage-discharge ratings. Step-backwater computations were made at selected intervals from 1 through 1,000 cubic feet per second on Lodgepole Creek through 150 cubic feet per second on Raven Creek, and through 600 cubic feet per second on stand creek. Stage-discharge rating curves and discharge measurements are illustrated for the three sites, with lines of 15 percent departure from the rating curves drawn to measure accuracy of the results. All discharge measurements showed departures of less than 15 percent at the high end of the rating curves. Note de contenu : Step-backwater computations were verified by subsequent discharge measurements to three ephemeral streamflow stations in northeastern Wyoming. The standard step-backwater method for gradually varied subcritical flow was used in computing the water-surface profiles and stage-discharge ratings. Step-backwater computations were made at selected intervals from 1 through 1,000 cubic feet per second on Lodgepole Creek through 150 cubic feet per second on Raven Creek, and through 600 cubic feet per second on stand creek. Stage-discharge rating curves and discharge measurements are illustrated for the three sites, with lines of 15 percent departure from the rating curves drawn to measure accuracy of the results. All discharge measurements showed departures of less than 15 percent at the high end of the rating curves. U.S. Geological Water supply paper, 2199. Verification of step-backwater computations on ephemeral streams in northeastern Whyoming [texte imprimé] / Druse, S. A. . - U.S. Geological Surveyl . - U.S. Geological Surveyl, 1982.
ISSN : CI-05108
Step-backwater computations were verified by subsequent discharge measurements to three ephemeral streamflow stations in northeastern Wyoming. The standard step-backwater method for gradually varied subcritical flow was used in computing the water-surface profiles and stage-discharge ratings. Step-backwater computations were made at selected intervals from 1 through 1,000 cubic feet per second on Lodgepole Creek through 150 cubic feet per second on Raven Creek, and through 600 cubic feet per second on stand creek. Stage-discharge rating curves and discharge measurements are illustrated for the three sites, with lines of 15 percent departure from the rating curves drawn to measure accuracy of the results. All discharge measurements showed departures of less than 15 percent at the high end of the rating curves.
Langues : Anglais (eng)
Mots-clés : Eau de surface Ruissellement Mesure et observation Index. décimale : 553.7 Eau : classer ici les ouvrages généraux sur l'eau Résumé : Step-backwater computations were verified by subsequent discharge measurements to three ephemeral streamflow stations in northeastern Wyoming. The standard step-backwater method for gradually varied subcritical flow was used in computing the water-surface profiles and stage-discharge ratings. Step-backwater computations were made at selected intervals from 1 through 1,000 cubic feet per second on Lodgepole Creek through 150 cubic feet per second on Raven Creek, and through 600 cubic feet per second on stand creek. Stage-discharge rating curves and discharge measurements are illustrated for the three sites, with lines of 15 percent departure from the rating curves drawn to measure accuracy of the results. All discharge measurements showed departures of less than 15 percent at the high end of the rating curves. Note de contenu : Step-backwater computations were verified by subsequent discharge measurements to three ephemeral streamflow stations in northeastern Wyoming. The standard step-backwater method for gradually varied subcritical flow was used in computing the water-surface profiles and stage-discharge ratings. Step-backwater computations were made at selected intervals from 1 through 1,000 cubic feet per second on Lodgepole Creek through 150 cubic feet per second on Raven Creek, and through 600 cubic feet per second on stand creek. Stage-discharge rating curves and discharge measurements are illustrated for the three sites, with lines of 15 percent departure from the rating curves drawn to measure accuracy of the results. All discharge measurements showed departures of less than 15 percent at the high end of the rating curves. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B108.92418 CI-05108 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B108.92417 CI-05108 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B108.92415 CI-05108 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B108.92416 CI-05108 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B108.92414 CI-05108 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B108.92413 CI-05108 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B108.92412 CI-05108 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B108.92411 CI-05108 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible Unasylva (FAO). Valeur des écosystèmes de la forêt tropicale humide et effets de leur destruction sur le milieu / Poore, D.
Titre de série : Unasylva (FAO) Titre : Valeur des écosystèmes de la forêt tropicale humide et effets de leur destruction sur le milieu Type de document : texte imprimé Auteurs : Poore, D. Année de publication : [s.d.] ISBN/ISSN/EAN : CI-05131 Note générale : L'auteur commence par identifier les principaux domaines d'intérêt public, puis examine leur importance relative par rapport au territoire étudié, et enfin les compare entre eux. Le résultat met en lumière les utilisations de caractère public incompatibles entre elles et il est alors possible de les concilier. En réalité, la difficulté que pose l'évaluation des effets sur l'environnement réside d'une part dans l'estimation des changements probables, d'autre part dans la comparaison des coûts et des avantages. Langues : Français (fre) Mots-clés : Ecosystème Forêt dense Conservation des ressources Ressource en eau Bassin versant Effet environnemental Valeur naturelle Changement climatique Diversité génétique Index. décimale : 577.3 Ecologie de forêts Résumé : L'auteur commence par identifier les principaux domaines d'intérêt public, puis examine leur importance relative par rapport au territoire étudié, et enfin les compare entre eux. Le résultat met en lumière les utilisations de caractère public incompatibles entre elles et il est alors possible de les concilier. En réalité, la difficulté que pose l'évaluation des effets sur l'environnement réside d'une part dans l'estimation des changements probables, d'autre part dans la comparaison des coûts et des avantages. Note de contenu : L'auteur commence par identifier les principaux domaines d'intérêt public, puis examine leur importance relative par rapport au territoire étudié, et enfin les compare entre eux. Le résultat met en lumière les utilisations de caractère public incompatibles entre elles et il est alors possible de les concilier. En réalité, la difficulté que pose l'évaluation des effets sur l'environnement réside d'une part dans l'estimation des changements probables, d'autre part dans la comparaison des coûts et des avantages. Unasylva (FAO). Valeur des écosystèmes de la forêt tropicale humide et effets de leur destruction sur le milieu [texte imprimé] / Poore, D. . - [s.d.].
ISSN : CI-05131
L'auteur commence par identifier les principaux domaines d'intérêt public, puis examine leur importance relative par rapport au territoire étudié, et enfin les compare entre eux. Le résultat met en lumière les utilisations de caractère public incompatibles entre elles et il est alors possible de les concilier. En réalité, la difficulté que pose l'évaluation des effets sur l'environnement réside d'une part dans l'estimation des changements probables, d'autre part dans la comparaison des coûts et des avantages.
Langues : Français (fre)
Mots-clés : Ecosystème Forêt dense Conservation des ressources Ressource en eau Bassin versant Effet environnemental Valeur naturelle Changement climatique Diversité génétique Index. décimale : 577.3 Ecologie de forêts Résumé : L'auteur commence par identifier les principaux domaines d'intérêt public, puis examine leur importance relative par rapport au territoire étudié, et enfin les compare entre eux. Le résultat met en lumière les utilisations de caractère public incompatibles entre elles et il est alors possible de les concilier. En réalité, la difficulté que pose l'évaluation des effets sur l'environnement réside d'une part dans l'estimation des changements probables, d'autre part dans la comparaison des coûts et des avantages. Note de contenu : L'auteur commence par identifier les principaux domaines d'intérêt public, puis examine leur importance relative par rapport au territoire étudié, et enfin les compare entre eux. Le résultat met en lumière les utilisations de caractère public incompatibles entre elles et il est alors possible de les concilier. En réalité, la difficulté que pose l'évaluation des effets sur l'environnement réside d'une part dans l'estimation des changements probables, d'autre part dans la comparaison des coûts et des avantages. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B131.199201 CI-05131 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B131.199202 CI-05131 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B131.199199 CI-05131 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B131.199200 CI-05131 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B131.199197 CI-05131 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B131.199198 CI-05131 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B131.199195 CI-05131 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B131.199196 CI-05131 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible US. Geological survey Water supply Paper. Bottom sediments and nutrients in the Tidal Potomac system, Maryland and virginia / Glenn, J. L.
Titre de série : US. Geological survey Water supply Paper Titre : Bottom sediments and nutrients in the Tidal Potomac system, Maryland and virginia Type de document : texte imprimé Auteurs : Glenn, J. L. Mention d'édition : US. Geological Survey, Federal Center Editeur : US. Geological survey, Federal Center Année de publication : 1988 ISBN/ISSN/EAN : CI-05661 Note générale : The purpose of this report is to present and to interpret data on the particle size and nutrient content of near surface bottom sediments in the Tidal Potomac system. The data are obtained as part of US geological Survey study of sedimentat-ion and entrophication problems in the tidally influenced parts of the Potomac river and its tributaries...This study uses characteristics and distribution of bottom sediments and sediment borne nitrients to info source changes. Langues : Anglais (eng) Mots-clés : Sédimentation Hydrologie Sédiment Géomorphologie Index. décimale : 551.48 Hydrologie : Résumé : The purpose of this report is to present and to interpret data on the particle size and nutrient content of near surface bottom sediments in the Tidal Potomac system. The data are obtained as part of US geological Survey study of sedimentat-ion and entrophication problems in the tidally influenced parts of the Potomac river and its tributaries...This study uses characteristics and distribution of bottom sediments and sediment borne nitrients to info source changes. Note de contenu : The purpose of this report is to present and to interpret data on the particle size and nutrient content of near surface bottom sediments in the Tidal Potomac system. The data are obtained as part of US geological Survey study of sedimentat-ion and entrophication problems in the tidally influenced parts of the Potomac river and its tributaries...This study uses characteristics and distribution of bottom sediments and sediment borne nitrients to info source changes. US. Geological survey Water supply Paper. Bottom sediments and nutrients in the Tidal Potomac system, Maryland and virginia [texte imprimé] / Glenn, J. L. . - US. Geological Survey, Federal Center . - US. Geological survey, Federal Center, 1988.
ISSN : CI-05661
The purpose of this report is to present and to interpret data on the particle size and nutrient content of near surface bottom sediments in the Tidal Potomac system. The data are obtained as part of US geological Survey study of sedimentat-ion and entrophication problems in the tidally influenced parts of the Potomac river and its tributaries...This study uses characteristics and distribution of bottom sediments and sediment borne nitrients to info source changes.
Langues : Anglais (eng)
Mots-clés : Sédimentation Hydrologie Sédiment Géomorphologie Index. décimale : 551.48 Hydrologie : Résumé : The purpose of this report is to present and to interpret data on the particle size and nutrient content of near surface bottom sediments in the Tidal Potomac system. The data are obtained as part of US geological Survey study of sedimentat-ion and entrophication problems in the tidally influenced parts of the Potomac river and its tributaries...This study uses characteristics and distribution of bottom sediments and sediment borne nitrients to info source changes. Note de contenu : The purpose of this report is to present and to interpret data on the particle size and nutrient content of near surface bottom sediments in the Tidal Potomac system. The data are obtained as part of US geological Survey study of sedimentat-ion and entrophication problems in the tidally influenced parts of the Potomac river and its tributaries...This study uses characteristics and distribution of bottom sediments and sediment borne nitrients to info source changes. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B661.62369 CI-05661 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B661.62370 CI-05661 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B661.62371 CI-05661 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B661.62372 CI-05661 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B661.62373 CI-05661 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B661.62374 CI-05661 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B661.62375 CI-05661 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B661.62376 CI-05661 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible US. Geological survey Water supply Paper. Controls on phosphorns mobility in the potomac river near the blue plains waste water treatment plant. / Hearn, P. I.
Titre de série : US. Geological survey Water supply Paper Titre : Controls on phosphorns mobility in the potomac river near the blue plains waste water treatment plant. Type de document : texte imprimé Auteurs : Hearn, P. I. Mention d'édition : US geological survey Editeur : US Geological Survey Année de publication : 1985 ISBN/ISSN/EAN : CI-05665 Note générale : The major objective of this study was the characterization of the chemical, biological, and physical processes influencing the transport of phosphorus discharged into the Potomac river by the blue plains treatmen plant. Langues : Anglais (eng) Mots-clés : Phosphore Fleuve Eau usée Sédiment Transport fluvial et lacustre Hydrologie fluviale Contrôle géochimique Contrôle minéralogique Index. décimale : 551.48 Hydrologie : Résumé : The major objective of this study was the characterization of the chemical, biological, and physical processes influencing the transport of phosphorus discharged into the Potomac river by the blue plains treatmen plant. Note de contenu : The major objective of this study was the characterization of the chemical, biological, and physical processes influencing the transport of phosphorus discharged into the Potomac river by the blue plains treatmen plant. US. Geological survey Water supply Paper. Controls on phosphorns mobility in the potomac river near the blue plains waste water treatment plant. [texte imprimé] / Hearn, P. I. . - US geological survey . - US Geological Survey, 1985.
ISSN : CI-05665
The major objective of this study was the characterization of the chemical, biological, and physical processes influencing the transport of phosphorus discharged into the Potomac river by the blue plains treatmen plant.
Langues : Anglais (eng)
Mots-clés : Phosphore Fleuve Eau usée Sédiment Transport fluvial et lacustre Hydrologie fluviale Contrôle géochimique Contrôle minéralogique Index. décimale : 551.48 Hydrologie : Résumé : The major objective of this study was the characterization of the chemical, biological, and physical processes influencing the transport of phosphorus discharged into the Potomac river by the blue plains treatmen plant. Note de contenu : The major objective of this study was the characterization of the chemical, biological, and physical processes influencing the transport of phosphorus discharged into the Potomac river by the blue plains treatmen plant. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B665.77571 CI-05665 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B665.77572 CI-05665 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B665.77573 CI-05665 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B665.77574 CI-05665 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B665.77575 CI-05665 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B665.77576 CI-05665 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B665.77577 CI-05665 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B665.77578 CI-05665 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible