Sentences with phrase «whose migratory route»
Two Pacific Ocean populations are known to exist: one of not more than 130 individuals (according to the most recent population assessment in 2008 [31]-RRB- whose migratory route is presumed to be between the Sea of Okhotsk and southern Korea, and a larger one with a population between 20,000 and 22,000 individuals in the eastern Pacific traveling between the waters off northernmost Alaska and Baja California Sur.
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Desert species that depend on rainfall events to initiate breeding, such as resident birds, and migratory birds whose routes cross deserts, will be severely affected (Dukes and Mooney, 1999; Hardy, 2003; Box 4.5).