Paleoanthropologist Curtis Marean has developed a comprehensive explanation based on a synthesis of research and archaeological evidence for what propelled H. sapiens to leave Africa about 70,000 ...
A new perspective highlights why plant traits should be built into photosynthetic efficiency models to improve estimates of global vegetation productivity. Instead of relying mainly on climate ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results