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Data from: Annual movement patterns of endangered ivory gulls: the importance of sea ice
- 负责人：
- DOI：
- doi:10.5061/dryad.539m2
- 摘要：
- migration, but only 18 days during pre-breeding migration. In contrast to predictions, ivory gulls did not use the Greenland coast during migratory periods
Data from: Survival varies seasonally in a migratory bird: linkages between breeding and non-breeding periods
- 负责人：
- DOI：
- doi:10.5061/dryad.3r2280gd1
- 摘要：
- annual survival across species reflects variation in probability of surviving the migratory period. 3. We use a 25 year dataset in which individuals of a lon
Navigation and migration in European mallards-reference data
- 负责人：
- University Of Konstanz
- DOI：
- doi:10.5441/001/1.8dc0v84m/2
- 摘要：
- immature mallard ducks correct for latitudinal displacement during fall migration within Europe. During two consecutive fall migration periods, we caught
Data from: Flexibility of continental navigation and migration in European mallards
- 负责人：
- University Of Konstanz
- DOI：
- doi:10.5441/001/1.8dc0v84m
- 摘要：
- immature mallard ducks correct for latitudinal displacement during fall migration within Europe. During two consecutive fall migration periods, we caught
Data from: Migratory divides and their consequences for dispersal, population size and parasite-host interactions
- 负责人：
- DOI：
- doi:10.5061/dryad.vr280
- 摘要：
- tes of Staphylococcus on their eggs during the incubation period. There was weaker cell-mediated immunity in adults and stronger cell lysis in species with migratory
Data from: Linking oceanographic conditions, migratory schedules and foraging behaviour during the non?breeding season to reproductive per
- 负责人：
- DOI：
- doi:10.5061/dryad.pb209db
- 摘要：
- -breeding period. However, an earlier spring migration and an earlier return to Kerguelen grounds were associated with a lower breeding success. 4. Our result
Data from: A characterization of autumn nocturnal migration detected by weather surveillance radars in the northeastern US
- 负责人：
- DOI：
- doi:10.5061/dryad.17209
- 摘要：
- on but peaked in the second and third deciles of night during the autumn period when the most birds were migrating. Migration track (the direction to which birds
Data from: Timing and route of migration of mature female blue crabs in a tidal estuary
- 负责人：
- 关键词：
- Blue crab Fisheries management Mark-recapture Acoustic tracking Marine protected areas Migration corridors
- DOI：
- doi:10.5061/dryad.33mb8
- 摘要：
- Information on migration patterns is critical to using no-take migratory corridors and marine reserves to protect the spawning stock of commer
County-Specific Net Migration by Five-Year Age Groups, Hispanic Origin, Race and Sex: 2000-2010;;Version 1
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr34638.v1
- 摘要：
- , for the intercensal period from 2000 to 2010.;;The net migration estimates were prepared using a vital statistics version of the forward cohort residual method (Siegal
County-Specific Net Migration by Five-Year Age Groups, Hispanic Origin, Race and Sex: 2000-2010;;Archival Version
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr34638
- 摘要：
- , for the intercensal period from 2000 to 2010.;;The net migration estimates were prepared using a vital statistics version of the forward cohort residual method (Siegal
