-
2
-
-
84936724025
-
-
Aitchison PJ, Bawden MG, Carroll DM, Glover PE, Klinkenberg K, Leeuw PN de, Tuley P (1972) The land resources of north east Nigeria, 1, The environment. Surbiton
-
-
-
-
3
-
-
84936724004
-
-
Aubréville A (1950) Flore forestière soudano-guinéenne. Société d'éditions géographiques, maritimes et coloniales, Paris
-
-
-
-
4
-
-
0026096068
-
The ecological interpretation of archaeobotanical data
-
W., van Zeist, K., Wasylikowa, K.E., Behre, Balkema, Rotterdam
-
(1991)
Progress in Old World palaeoethnobotany
, pp. 81-108
-
-
Behre, K.E.1
Jacomet, S.2
-
5
-
-
84936724005
-
-
Breunig P (in press) Gajiganna und Konduga - Zur frühen Besiedlung des Tschadbeckens in Nigeria. Beitr Allg Vergl Archäol
-
-
-
-
7
-
-
84936724009
-
-
Breunig P, Ballouche A, Neumann K, Rösing F, Thiemeyer H, Wendt P, Neer W van (1993) Gajiganna - new data on early settlement and environment in the Chad Basin. Berichte des Sonderforschungsbereichs 268, 2, Frankfurt/Main, pp. 51–74
-
-
-
-
8
-
-
84936724013
-
-
Breuning P, Neumann K, Van Neer W (in press) New research on the Holocene settlement and environment of the Chad Basin in Nigeria. Afr Arch Rev
-
-
-
-
11
-
-
0002879563
-
A general system for coding taxonomic descriptions
-
(1980)
Taxon
, vol.29
, pp. 41-46
-
-
Dallwitz, M.J.1
-
12
-
-
84936724014
-
-
Dallwitz MJ, Paine TA (1986) User's guide to the DELTA system - a general system for processing taxonomic descriptions. CSIRO Austr. Div. Entomol. Rep. 13, Canberra
-
-
-
-
13
-
-
84936724018
-
-
Leeuw PN de, Tuley P (1972) Vegetation. In: Aitchison PJ et al. The land resources of north east Nigeria, 1, The environment. Surbiton, pp. 121–155
-
-
-
-
14
-
-
84936723990
-
-
Leeuw PN de, Lesslie A, Tuley P (1972) The land resources of north east Nigeria, 4, Present and potential land use. Surbiton
-
-
-
-
15
-
-
0027331192
-
Vegetation zones in NW Africa during the Brunhes chron reconstructed from marine palynological data
-
(1993)
Quat Sci Rev
, vol.12
, pp. 189-202
-
-
Dupont, L.M.1
-
16
-
-
0000466671
-
Latitudinal shifts of forest and savanna in NW Africa during the Brunhes chron: further marine palynological results from site M 16415 (9°N, 19°W)
-
(1992)
Veget Hist Archaeobot
, vol.1
, pp. 163-175
-
-
Dupont, L.M.1
Agwu, C.O.C.2
-
18
-
-
30944431880
-
A note on the former extent of Lake Chad
-
(1959)
Geogr J
, vol.125
, pp. 465-467
-
-
Grove, A.T.1
-
19
-
-
84936723995
-
-
Guinko S (1984). Végétation de la Haute Volta. Thesis, Bordeaux III university
-
-
-
-
24
-
-
0024799621
-
Late Quaternary vegetation and climate of the Sahel
-
(1989)
Quat Res
, vol.32
, pp. 317-334
-
-
Lézine, A.M.1
-
26
-
-
0024568979
-
Pollen and hydrological evidence for the interpretation of past climates in tropical West Africa during the Holocene
-
(1989)
Quat Sci Rev
, vol.8
, pp. 45-55
-
-
Lézine, A.M.1
Casanova, J.2
-
28
-
-
0019711277
-
Etudes palynologiques dans le bassin du Tchad et paléoclimatologie de l'Afrique nord-tropicale de 30000 ans à l'époche actuelle
-
(1981)
Palaeoecol Africa
, vol.13
, pp. 45-52
-
-
Maley, J.1
-
29
-
-
84936723996
-
-
Maydell HJ von (1983) Arbres et arbustes du Sahel. Deutsche Gesellschaft für Technische Zusammenarbeit, Eschborn
-
-
-
-
31
-
-
84911774550
-
Etudes sédimentologique et palynologique des sondages de Bogié (basse vallée du Sénégal) et leur interprétation morphoclimatique
-
(1969)
Rev Géomorph Dyn
, vol.19
, Issue.3
, pp. 97-113
-
-
Michel, P.1
Assémien, P.2
-
34
-
-
84936723992
-
-
Neumann K (1992) Une flore soudanienne au Sahara central vers 7000 B.P.: les charbons de bois de Fachi, Niger. Bull Soc Bot France 139, Actual Bot (2/3/4): 565–569
-
-
-
-
37
-
-
0742313312
-
Die holozäne Vegetation der zentralen Sahara
-
N-Mali, N-Niger, SW-Libyen
-
(1987)
Palaeoecol Africa
, vol.18
, pp. 143-161
-
-
Schulz, E.1
-
40
-
-
84936723994
-
-
Schulz E, Alain J, Baumhauer R., Schultze E, Sponholz B (1990) Upper Pleistocene and Holocene history of the Bilma region (Kawar, NE Niger). 15e Coll. Géol. Afr., Etudes récentes sur la géologie de l'Afrique, Publ. Occ. CIFEG, pp. 281–284
-
-
-
-
42
-
-
0027090996
-
On the age of the Bama Ridge - A new 14C record from Konduga area, Borno State, NE-Nigeria
-
(1992)
Z Geomorph NF
, vol.36
, Issue.1
, pp. 113-118
-
-
Thiemeyer, H.1
-
45
-
-
0020376025
-
Palaeobotanical speculations and Quaternary environments in the Sudan
-
M.A.J., Willia, D.A., Adaon, Quaternary geology and biology of the central Sudan, Balkema, Rotterdam
-
(1982)
A land between two Niles
, pp. 23-50
-
-
Wickens, G.E.1
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