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Par Collection Par Auteur- COETZEE, J. A., (Editeur scientifique) (8)
- PARTRIDGE, T. C., (Editeur scientifique) (3)
- Southern African Society for Quaternary Research. (SASQUA), Afrique du Sud (3)
- VAN ZINDEREN BAKKER, E. M. Sr, (Editeur scientifique) (3)
- VAN ZINDEREN BAKKER, E. M., (Editeur scientifique) (3)
- VOGEL, J. L., (Editeur scientifique) (3)
- VOIGT, E. A., (Editeur scientifique) (3)
- VAN ZINDEREN BAKKER Sr, E. M., (Editeur scientifique) (2)
- DAVISON-HIRSCHMANN, S. (1)
- FAURE, H. (1)
- HALL, J. B. (1)
- PIRAZZOLI, P. A. (1)
- RAVISE, A. (1)
- CROSSLEY, R. (1)
- LEZINE, A. M. (1)
- MONTEILLET, J. (1)
- OHEL, M. Y. (1)
- ROGNON, P. (1)
- SCOTT, L. (1)
- TALBOT, M. R. (1)
- Geography of Africa (6)
- Abiyata lac ; Actuel ; Afrique ; Afrique de l'Est ; Domaine aride ; Ethiopie ; Géographie de l'Afrique ; Holocène ; Palynologie ; Paléoclimatologie ; Pluie pollinique ; Pléistocène ; Quaternaire ; Quaternaire zone chaude ; Zone intertropicale ; Zone semi-aride (1)
- Afrique ; Afrique australe ; Datation radiocarbone ; Désert du Namib ; Géographie de l'Afrique ; Indicateur géomorphologique ; Kuiseb, vallée ; Namib, désert ; Namibie ; Pléistocène supérieur ; Quaternaire zone chaude ; Sédimentologie ; Terrasse ; Variation climatique ; Zone intertropicale (1)
- Afrique ; Afrique de l'Est ; Analyse spatiale ; Gestion de l'espace ; Géographie historique ; Histoire de la géographie ; Industrie lithique ; Localisation résidentielle ; Olduvai ; Paléolithique ; Préhistoire ; Site archéologique ; Tanzanie (1)
- Afrique ; Afrique du Nord ; Asie ; Géographie physique ; Holocène ; Moyen Orient ; Paléoclimatologie ; Pléistocène supérieur ; Quaternaire ; Quaternaire supérieur ; Variation climatique ; Zone subtropicale (1)
- Afrique ; Géographie de l'Afrique ; Lac ; Lac Nyasa ; Lac Nyassa ; Malawi ; Niveau lacustre ; Paléohydrologie ; Quaternaire supérieur ; Quaternaire zone chaude (1)
- Afrique du Sud ; Cénozoïque ; Cénozoïque supérieur ; Géographie de l'Afrique ; Holocène ; Palynologie ; Pléistocène supérieur ; Quaternaire supérieur ; Quaternaire zone chaude ; Transvaal ; Variation climatique (1)
- Bosumtwi, lac ; Ghana ; Géographie de l'Afrique ; Holocène ; Paléo-environnement ; Paléobiogéographie ; Paléoflore ; Pléistocène supérieur ; Quaternaire supérieur ; Quaternaire zone chaude ; Sédiment lacustre ; Végétation ; Zone intertropicale (1)
- Ferlo, vallée ; Géographie de l'Afrique ; Holocène supérieur ; Hydrochimie ; Hydrologie ; Littoral ; Paléohydrologie ; Quaternaire zone chaude ; Sénégal ; Transgression marine (1)
- History of geography (1)
- Physical geography (1)
- Etude palynologique des sédiments quaternaires du lac Abiyata (Ethiopie) in Palaeoecology of Africa and the surrounding islands. Volume 14. (1)
- Further Late Quaternary leaf fossils from Lake Bosumtwi, Ghana in Palaeoecology of Africa and the surrounding islands-Vol 13. (1)
- High levels of Lake Malawi during the Late Quaternary in Palaeoecology of Africa and the surrounding islands. Volume 15. Southern African Society for Quaternary research. Proceedings. (1)
- Interpretation paléoclimatique des changements d'environnements en Afrique du Nord et au Moyen Orient durant les 20 derniers millénaires in Palaeoecology of Africa and the surrounding islands-Vol 13. (1)
- L'invasion saline du Ferlo (Sénégal) à l'Holocène supérieur (1900 BP) in Palaeoecology of Africa and the surrounding islands-Vol 13. (1)
- Pollen analyses of Late Cainozoic deposits in the Transvaal, South Africa, and their bearing on palaeoclimates in Palaeoecology of Africa and the surrounding islands. Volume 15. Southern African Society for Quaternary research. Proceedings. (1)
- Spatial management of hominid groups at Olduvai: a preliminary exercise in Palaeoecology of Africa and the surrounding islands. Volume 14. (1)
- The age of the Kuiseb river silt terrace at Homeb in Palaeoecology of Africa and the surrounding islands. Volume 15. Southern African Society for Quaternary research. Proceedings. (1)
- was of Dry Semi-deciduous type, similar to the present-day forest of this area. The early Holocene forest may, however, have been more open than its modern counterpart. It is suggested that the relative openness of this forest may have been maintained
- (time necessary for the Tympanotomus growth) and possibly one century or more. This formation is the consequence of a marine invasion that penetrated the lower Valley of the Senegal and Ferlo rivers up to 150 km above the present boundary at 1545
- , merely tentative interpretations may be advanced. It would appear that proximity of fresh water and food resources weighed more in the decision-making process than that of raw materials.
- covers the time span of approximately 40 000 to 6 000 years BP. The pollen spectra give indications of semi-arid and more humid periods while colder intervals may have occurred. The results are correlated with changes in lake levels.
- Lake Malawi levels have been as much as 5 m above modern peak values during the early? Holocene but, until more is known about changes in the overflow, the palaeoclimatic significance of these high levels must remain in doubt. In an attempt to view
- Pleistocene and relatively warm, dry and also slightly more mesic types of woodland in the Holocene.
- Stable isotope analyses and radiocarbon dating indicate that the vlei silt deposit at Homeb accumulated between 23 000 and 19 000 BP. The calcrete above the S bank of the Kuiseb river at Homeb developed between 33 000 and 28 000 BP, indicating more
- in the Sahara as towards the North in the Middle East, except for the Southern Near East where rainfall increased. This trend became more accentuated during the Early Holocene. During the Middle Holocene period (6000 to 4000 yr BP), the trend was turning