منابع مشابه
Makers of modern human geography
Reg Golledge was a pioneer of behavioural geography, an approach he championed for his entire career. In nearly 50 years of publications, he developed a consistent and coherent theoretical framework to support his view that the best way to understand the geographical world was to understand how people cognized the world around them and made choices and decisions on the basis of such knowledge. ...
متن کاملThe Modern and Glacial Thermoclines along the Bahama Banks
. . . . . . . . . . . . . . Introduction . . . . . . . . . . . . . 230Th and 231Pa in the Ocean . . . Effect of Sea-level Change on 230Th Reconstructing Sea-level History . 4.5.1 Approach 1: one core . . . Summary . '. . . . . . . . . . . . . Acknowledgements . . . . . . . . . References . . . . . . . . . . . . . . Tables . . . . . . . . . . . . . . . . Figure captions . . . . . . . . . . . and...
متن کاملTiming and causes of North African wet phases during the last glacial period and implications for modern human migration
We present the first speleothem-derived central North Africa rainfall record for the last glacial period. The record reveals three main wet periods at 65-61 ka, 52.5-50.5 ka and 37.5-33 ka that lead obliquity maxima and precession minima. We find additional minor wet episodes that are synchronous with Greenland interstadials. Our results demonstrate that sub-tropical hydrology is forced by both...
متن کاملThe modern and glacial Atlantic THC in PMIP simulations
The modern and glacial overturning circulation in the Atlantic ocean in PMIP coupled model simulations S. L. Weber, S. S. Drijfhout, A. Abe-Ouchi, M. Crucifix, M. Eby, A. Ganopolski, S. Murakami, B. Otto-Bliesner, and W. R. Peltier Royal Netherlands Meteorological Institute (KNMI), De Bilt, The Netherlands Center for Climate System Research, The University of Tokyo Kashiwa, Japan Hadley Center ...
متن کاملChange in atmospheric mineral aerosols in response to climate: Last glacial period, preindustrial, modern, and doubled carbon dioxide climates
[1] Desert dust simulations generated by the National Center for Atmospheric Research’s Community Climate System Model for the current climate are shown to be consistent with present day satellite and deposition data. The response of the dust cycle to last glacial maximum, preindustrial, modern, and doubled-carbon dioxide climates is analyzed. Only natural (non-land use related) dust sources ar...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Geography
سال: 1903
ISSN: 0022-1341,1752-6868
DOI: 10.1080/00221340308985911