| Titre de série : |
Soil Survey papers, 5 |
| Titre : |
Ancient dune fields and fluviatile deposits in the rima-sokoto river basin geomorphologic phenomena in relation to quaternary changes in climate at the southern edge of the sahara |
| Type de document : |
texte imprimé |
| Auteurs : |
Sombroek, G. W. ; Zonneveld, S. I. |
| Mention d'édition : |
Netherland Soil Survey Institute |
| Editeur : |
Netherland Soil Survey Institute |
| Année de publication : |
1971 |
| ISBN/ISSN/EAN : |
CI-05630 |
| Note générale : |
This paper deals with geomorphologie features in aeolic and aqueous deposits in the northwestern part of NIgeria (Rima-Sokoto river basin) and their relation to climatic changes during the quaternary. Basic data expressed on a coloured map 1 : 500,000 have been derived from aerial photographs, descriptions of soil profiles, vegetational and geological studies in the field and chemical, physical, and mineralogical analyses in the laboratory. |
| Langues : |
Anglais (eng) |
| Mots-clés : |
Bassin versant Geomorphologie Dune Sédimentation lacustre Climat Géologie Minéralogie Conservation des SOL Sahara |
| Index. décimale : |
551.41 Continents, géomorphologie |
| Résumé : |
This paper deals with geomorphologie features in aeolic and aqueous deposits in the northwestern part of NIgeria (Rima-Sokoto river basin) and their relation to climatic changes during the quaternary. Basic data expressed on a coloured map 1 : 500,000 have been derived from aerial photographs, descriptions of soil profiles, vegetational and geological studies in the field and chemical, physical, and mineralogical analyses in the laboratory. |
| Note de contenu : |
This paper deals with geomorphologie features in aeolic and aqueous deposits in the northwestern part of NIgeria (Rima-Sokoto river basin) and their relation to climatic changes during the quaternary. Basic data expressed on a coloured map 1 : 500,000 have been derived from aerial photographs, descriptions of soil profiles, vegetational and geological studies in the field and chemical, physical, and mineralogical analyses in the laboratory. |
Soil Survey papers, 5. Ancient dune fields and fluviatile deposits in the rima-sokoto river basin geomorphologic phenomena in relation to quaternary changes in climate at the southern edge of the sahara [texte imprimé] / Sombroek, G. W. ; Zonneveld, S. I. . - Netherland Soil Survey Institute . - Netherland Soil Survey Institute, 1971. ISSN : CI-05630 This paper deals with geomorphologie features in aeolic and aqueous deposits in the northwestern part of NIgeria (Rima-Sokoto river basin) and their relation to climatic changes during the quaternary. Basic data expressed on a coloured map 1 : 500,000 have been derived from aerial photographs, descriptions of soil profiles, vegetational and geological studies in the field and chemical, physical, and mineralogical analyses in the laboratory. Langues : Anglais ( eng)
| Mots-clés : |
Bassin versant Geomorphologie Dune Sédimentation lacustre Climat Géologie Minéralogie Conservation des SOL Sahara |
| Index. décimale : |
551.41 Continents, géomorphologie |
| Résumé : |
This paper deals with geomorphologie features in aeolic and aqueous deposits in the northwestern part of NIgeria (Rima-Sokoto river basin) and their relation to climatic changes during the quaternary. Basic data expressed on a coloured map 1 : 500,000 have been derived from aerial photographs, descriptions of soil profiles, vegetational and geological studies in the field and chemical, physical, and mineralogical analyses in the laboratory. |
| Note de contenu : |
This paper deals with geomorphologie features in aeolic and aqueous deposits in the northwestern part of NIgeria (Rima-Sokoto river basin) and their relation to climatic changes during the quaternary. Basic data expressed on a coloured map 1 : 500,000 have been derived from aerial photographs, descriptions of soil profiles, vegetational and geological studies in the field and chemical, physical, and mineralogical analyses in the laboratory. |
|  |
Faire une suggestion Affiner la rechercheSoil Survey papers, 5. Ancient dune fields and fluviatile deposits in the rima-sokoto river basin geomorphologic phenomena in relation to quaternary changes in climate at the southern edge of the sahara / Sombroek, G. W.
