Titlebook: American Megafaunal Extinctions at the End of the Pleistocene; Gary Haynes Book 2009 Springer Science+Business Media B.V. 2009 Americas.Ex

Handedness

The Elusive Evidence: The Archeological Record of the South American Extinct Megafauna, Pampas alone were populated by 38 extinct herbivore genera in excess of 100 kg, 20 of which were megaherbivores, a fauna that has no living analog on the planet (Fari?a, 1996; Prevosti and Vizcaíno, 2006). This situation alone must make us acknowledge South America to be an exceptional case, worthy of an intensive and detailed study.

釘牢

浮雕寶石

鳥籠

Morbid

Estimates of Clovis-Era Megafaunal Populations and Their Extinction Risks, is the size of the continental populations of megamammals during the Clovis era. Of course, no direct measure is possible, but there are some possible clues and guides in the methods employed in modern wildlife conservation practices.

輪流

Der Kosmos und unser Planetensystem,animals is clouded by larger issues concerning hunter-gatherer economics and climate change. Our concern is with the former, and we examine Early Paleoindian hunting from an ethnographic, zooarcheological, and behavioral ecological standpoint.

上下倒置

拖債

易發(fā)怒

1877-9077 ossible insights into animal ecology provided by studies of stable isotopes and anatomical/physiological characteristics such as growth increments in mammoth and mastodont tusks, the clues from taphonomic resea978-90-481-7989-3978-1-4020-8793-6Series ISSN 1877-9077 Series E-ISSN 1877-9085

固定某物

https://doi.org/10.1007/978-3-662-29027-9nomically, and temporally restricted subset of the larger problem of worldwide losses of megafaunal diversity. In contrast, my title carves out an even smaller region (and set of taxa) as the domain for my analysis. Work in progress actually involves proboscideans from more diverse regions of the Am