筛选
科学数据
统计数据
共检索到64条 ,权限内显示50条;
Data from: Potential age differences in the migratory behaviour of a nocturnal songbird migrant during autumn and spring
- 负责人：
- Schmaljohann, Heiko
- DOI：
- doi:10.5061/dryad.7n53r7f
- 摘要：
- showing late departure times during autumn. We found no age-specific difference in any of the other migratory traits investigated. To get a bet
Data from: Long-term changes in the seasonal timing of landbird migration on the Pacific Flyway
- 负责人：
- DOI：
- doi:10.5061/dryad.t00nn
- 摘要：
- ne long-term changes in the timing of spring and autumn migration in 5 species of migratory passerine birds captured at a banding station in northern California, USA
Data from: Differences in speed and duration of bird migration between spring and autumn
- 负责人：
- DOI：
- doi:10.5061/dryad.82d4q
- 摘要：
- ounds and environmental factors such as increased daylight. Investigating spring and autumn migration performances is important for understanding ecological
Data from: Projected changes in prevailing winds for transatlantic migratory birds under global warming
- 负责人：
- Sorte, Frank La
- 关键词：
- crosswinds eBird global climate change prevailing winds transoceanic migration seasonal bird migration autumn migration ecological barriers
- DOI：
- doi:10.5061/dryad.5h9c4
- 摘要：
- ross the annual cycle for 10 transatlantic migratory bird species. We used this information to estimate the location and timing of autumn migration
Data from: Finish with a sprint: evidence for time?selected last leg of migration in a long?distance migratory songbird
- 负责人：
- DOI：
- doi:10.5061/dryad.v51p331
- 摘要：
- Ficedula albicollis, during autumn and spring, and compare migration strategies between the seasons. In both seasons, collared flycatchers evidently exhibited sprint
Data from: A full annual perspective on sex-biased migration timing in long-distance migratory birds
- 负责人：
- DOI：
- doi:10.5061/dryad.t78400r
- 摘要：
- the African non-breeding sites about 3 days earlier and reached breeding sites ca. 4 days ahead of females. In autumn, males started migration about 2 days
Data from: Diet of the insectivorous bat Pipistrellus nathusii during autumn migration and summer residence
- 负责人：
- DOI：
- doi:10.5061/dryad.2d38f
- 摘要：
- s been gained. Migration can cause significant changes in behaviour and physiology, due to increasing energy demands and aerodynamic constraints. Dietary shift
Data from: Seasonal contrasts in individual consistency of oriental honey buzzards’ migration
- 负责人：
- DOI：
- doi:10.5061/dryad.1g1hh58
- 摘要：
- buzzards were highly consistent in both their migratory routes and stopover sites in Southeast Asia, but only during spring migration. Our results highlight
Data from: Individual consistency of long-distance migration in a songbird: significant repeatability of autumn route, stopovers and wintering sites
- 负责人：
- DOI：
- doi:10.5061/dryad.80r64
- 摘要：
- Through new tracking techniques, data on timing and routes of migration in long-distance migrant birds are accumulating. However, studies
Data from: Individual variation in migratory path and behavior among Eastern Lark Sparrows
- 负责人：
- University Of Konstanz
- 关键词：
- bird migration breeding departure molt Neotropical migrant site fidelity animal migration animal tracking Chondestes grammacus Lark Sparrow light-level loggers
- DOI：
- doi:10.5441/001/1.5jd56s8h
- 摘要：
- three Ohio Lark Sparrows revealed 1) individual variation in the duration and directness of autumn migrations, 2) autumn departures that consistently
