1. Foraging and migration often require different energetic and movement strategies. Though not readily apparent, constraints during one phase might influence the foraging strategies observed in another. For marine birds that fly and dive, body size constraints likely present a trade-off between foraging ability and migration as smaller bodies reduce...
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Cruz, CA 95060, USA; 2Department of Fisheries andWildlife, Hatfield Marine Science Center, Oregon
The National Natural Landmarks (NNL) Program encourages the preservation of exceptional examples of the nation’s biological and geological features. To qualify for NNL designation, a site must be one of the best examples of a geological or biological feature within a biophysiographic province. Mount Howard - East Peak represents a...
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mountain goats were introduced into this
area by the Oregon Department ofFishandWildlife, and have
Ecosystem services play a crucial role in sustaining human well-being and economic viability. People benefit substantially from the delivery of ecosystem services, for which substitutes usually are costly or unavailable. Climate change will substantially alter or eliminate certain ecosystem services in the future. To better understand the consequences of climate...
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livestock andwildlife species, the delivery of water which
supports fish for commercial and recreational
This comprehensive bibliography is collection of refereed research related to climate change, wetlands and wetland restoration published before January 1, 2008.
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information to the conservation andmanagementof
freshwater biodiversity in tropical Asia. HYDROBIOLOGIA