scholarly journals Hominin Dispersal and Settlement East of Huxley’s Line: The Role of Sea Level Changes, Island Size, and Subsistence Behavior

2017 ◽  
Vol 58 (S17) ◽  
pp. S567-S582 ◽  
Author(s):  
Sue O’Connor ◽  
Julien Louys ◽  
Shimona Kealy ◽  
Sofía C. Samper Carro

Zootaxa ◽  
2019 ◽  
Vol 4613 (1) ◽  
pp. 161-171
Author(s):  
ANDREW P. AMEY ◽  
PATRICK J. COUPER ◽  
JESSICA WORTHINGTON WILMER

A species of the skink genus Lerista is described from Cape York Peninsula in Queensland.  The species is biogeographically interesting as it appears to be separated by at least 500 km from its nearest relatives, members of the Lerista allanae clade.  The role of Pleistocene sea level changes altering availability of suitable habitat for these sand specialists is discussed as a possible driver of isolation and speciation. 





1969 ◽  
Vol 17 (2) ◽  
pp. 323 ◽  
Author(s):  
RF Parsons

The present distributions of Eucalyptus diversifolia and E. incrassata are described and disjunctions indicated. It is suggested that a former continuous distribution of both species has been fragmented by rising sea-levels in the Quaternary, and that E. diversifolia was more widespread during a period of lower effective rainfall than the present. It is proposed that Quaternary sea-level changes are of importance in the interpretation of the palaeogeography of plant and animal species with disjunctions in the Nullarbor and Roe Plain area. The nature and role of edaphic barriers to migration in this area are also assessed.







Terra Nova ◽  
1996 ◽  
Vol 8 (3) ◽  
pp. 213-222 ◽  
Author(s):  
H.-P. Plag ◽  
W.E.N. Austin ◽  
D.F. Belknap ◽  
R.J.N. Devoy ◽  
J. England ◽  
...  


2021 ◽  
Author(s):  
Hanneke Heida ◽  
Daniel Garcia-Castellanos ◽  
Ivone Jiménez-Munt ◽  
Ferran Estrada ◽  
Gemma Ercilla ◽  
...  

<p>The Messinian Salinity Crisis (MSC) was caused and terminated by changes in the Atlantic-Mediterranean connectivity in the western end of the Alboran Basin, a complex tectonic area affected by the Iberia-Africa collision and the presence of a subducted lithospheric slab beneath the Betic-Rif orogen.</p><p>The isostatic, tectonic and erosional effects on surface topography work on different spatial and temporal scales, and their relative contributions to the changes in connectivity and subsequent evaporite deposition and sea-level drop are difficult to constrain.</p><p>We perform 2D-planform flexural isostatic modeling using the Messinian Erosion Surface imaged in the Alboran Basin to reconstruct the topography and vertical motions of this region since the end of the MSC. The results constrain the original depth of the Messinian erosional features to test their consistency against the various models proposed for Mediterranean sea-level changes during the MSC. <br>We apply Glacial Isostatic Adjustment theory to quantify the time response of these vertical motions to the large MSC-related mass shifts (salinification, evaporite deposition and a kilometer-scale sea-level drop),  and their gravitational effects on sea-level in the Mediterranean. In particular, models for the Strait of Gibraltar allowus to identify the potential role of these effects as feedback mechanisms influencing the rates and duration of changes in the Atlantic-Mediterranean connectivity at the straits.  We will explore the possible implications of these for the timing of the closure of the last Atlantic-Mediterranean seaway.</p>



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