Tianlong Cai1, Falk Huettmann2, Kisup Lee3 and Yumin Guo1,*
...le species. However, its stopover habitat receives little attention and is not well known or protected even. Here, we present the spatial distribution of the stopover habitats for hooded cranes in the East Asia. A machine learning modeling algorithm of maximum entropy (MaxEnt) weas applied and evaluated with Stochastic Gradient Boosting and Random Forests based on 115 every year used occurrence points (1990-2013) and 14 envi...
Bin Liu1,2, Libo Wang2, Dandan Xue2, Peng Xu1, Yuting An2 and Changhu Lu1*
...pt a strategy of one-day stopovers. The Yancheng seawall forest may represent a low-quality habitat for this species, and birds pass this location quickly in search of other suitable habitats.
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Hongbin Li1,2, Lei Fang1, 3 and Lei Cao1,2*
... Results showed that, at stopovers south of 52°N, eastern tundra bean geese fed mainly on cropland and arrived at stopover sites ahead of 50% GWI. At all subsequent stopover sites in Russia, eastern tundra bean geese fed exclusively on natural forage land, and followed GWI northwards, finally overtaking GWI to arrive at the breeding sites in advance of these dates. These data show that...
