A contribution to the Holocene vegetation history of Nigeria: Pollen from Ohe Pond Nsukka, southeastern Nigeria

2014 ◽  
Vol 338 ◽  
pp. 28-34 ◽  
Author(s):  
Reginald C. Njokuocha ◽  
Izuchukwu M. Akaegbobi



1994 ◽  
Vol 14 (5) ◽  
pp. 546-546 ◽  
Author(s):  
Bent Vad Odgaard


Boreas ◽  
2007 ◽  
Vol 36 (2) ◽  
pp. 170-181 ◽  
Author(s):  
RUTH WATKINS ◽  
JAMES D. SCOURSE ◽  
JUDY R. M. ALLEN


The Holocene ◽  
2002 ◽  
Vol 12 (2) ◽  
pp. 201-210 ◽  
Author(s):  
Spassimir Tonkov ◽  
Hristina Panovska ◽  
Goran Possnert ◽  
Elissaveta Bozilova


1994 ◽  
Vol 14 (4) ◽  
pp. 402-402 ◽  
Author(s):  
Bent Vad Odgaard


2008 ◽  
Vol 87 (1) ◽  
pp. 67-90 ◽  
Author(s):  
J.A.A. Bos ◽  
R. Dambeck ◽  
A.J. Kalis ◽  
A. Schweizer ◽  
H. Thiemeyer

AbstractThe vegetation of the northern Upper Rhine Graben (southwestern Germany) is reconstructed for the end of the Lateglacial and the Holocene by means of palynological analyses in combination with AMS 14c dating. Analogous to adjacent lowland areas, the Younger Dryas climatic deterioration did not result in a complete deforestation of the area and open pine woodlands with locally birch stands and shrubs persisted. A subdivision of the Younger Dryas period, into a humid first phase, followed by a dry second phase was also reflected in our records. For the Holocene, the pollen diagrams show two regionally different vegetation developments, related to substrate and variations in annual precipitation: in the south the ‘classical’ succession of pine then hazel is followed by other deciduous trees, whereas in the northern part, pine kept its dominance far into the Subboreal.



The Holocene ◽  
2006 ◽  
Vol 16 (2) ◽  
pp. 265-276 ◽  
Author(s):  
Ji Shen ◽  
Richard T. Jones ◽  
Xiangdong Yang ◽  
John A. Dearing ◽  
Sumin Wang


2018 ◽  
Vol 250 ◽  
pp. 16-26 ◽  
Author(s):  
Spassimir Tonkov ◽  
Göran Possnert ◽  
Elissaveta Bozilova ◽  
Elena Marinova ◽  
Dolja Pavlova


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