Late Pleistocene/Holocene climatic and vegetational history of the Brazilian caatinga: the fossil dunes of the middle São Francisco River

There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

Related collections

Most cited references 17

Record: found
Abstract: not found
Article: not found

Possible role of climate in the collapse of Classic Maya civilization

David A. Hodell, Jason H Curtis, Mark Brenner (1995)

0 comments Cited 225 times – based on 0 reviews      Review now

Bookmark

Record: found
Abstract: not found
Article: not found

A Long Pollen Record from Lowland Amazonia: Forest and Cooling in Glacial Times

J. Moreno, P. E. De Oliveira, P. A. Colinvaux … (1996)

0 comments Cited 223 times – based on 0 reviews      Review now

Bookmark

Record: found
Abstract: found
Article: not found

Cooling of Tropical Brazil (5 C) During the Last Glacial Maximum

M. Förster, H. Frischkorn, A. Serejo … (1995)

A 30,000-year paleotemperature record derived from noble gases dissolved in carbon-14-dated ground water indicates that the climate in lowland Brazil (Piaui Province, 7 degrees S, 41.5 degrees W; altitude, 400 meters) was 5.4 degrees +/- 0.6 degrees C cooler during the last glacial maximum than today. This result suggests a rather uniform cooling of the Americas between 40 degrees S and 40 degrees N. A 5.4 degrees C cooling of tropical South America is consistent with pollen records, snow line reconstructions, and strontium/calcium ratios and delta(18)O coral records but is inconsistent with the sea-surface temperature reconstruction of CLIMAP (Climate: Long-Range Investigation, Mapping and Prediction). On the basis of these results, it appears that the tropical Americas are characterized by a temperature sensitivity comparable to that found in higher latitudes.