Hongbin Li1,2, Lei Fang1, 3 and Lei Cao1,2*
...y production (the “green wave” hypothesis) has been applied as a universal explanation for spring migration timing of avian herbivores. However, studies of the green wave hypothesis have focused on species feeding intensively on above-ground primary production. To test whether a facultative grazer strictly follows the green wave, we used 16 complete tracks in time and space of ...

Pakistan Journal of Zoology


Vol. 54, Iss. 1, Pages 1-501


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