Migratory Birds in the Heart of the Arctic - Audubon Alaska
Carry-over effects have been documented in an array of species, not only long-lived migratory birds and ungulates, but also shorter- lived ...
Does the migration programme constrain dispersal and range sizes ...In birds, migration occurs in almost 20% of species (~1850), including some of the best-studied species (Kirby et al., 2008). Nevertheless, many migrant species ... Migratory Birds - Tahoe Regional Planning AgencyFor centuries, the seasonal arrival and departure of bird species to and from their breeding grounds remained a mystery. Although these events were ... Carry-Over Effects Do Not Accumulate in a Long-Distance Migratory ...In this note I briefly review previous hypotheses ad- vanced to explain the apparent lack of coupling between migrant and tropical resident avifaunas ...
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