筛选
科学数据
统计数据
共检索到3160条 ,权限内显示50条;
Data from: Timing of arrival in the breeding area is repeatable and affects reproductive success in a non-migratory population of blue tits
- 负责人:
- 关键词:
- arrival date;Cyanistes caeruleus;carry-over effect;non-breeding season;repeatability;resident;Winter
- DOI:
- doi:10.5061/dryad.2rbnzs7hz
- 摘要:
- t relatively late spring arrival in the breeding area reduces both the likelihood of getting a mate or territory and reproductive success.
Data from: Factors influencing plasticity in the arrival-breeding interval in a migratory species reacting to climate change
- 负责人:
- DOI:
- doi:10.5061/dryad.2g6v864
- 摘要:
- of 734 separate arrival-to-breeding events from 549 individual females. From 1993 to 2017 the mean arrival and egg-laying dates advanced by approximate
Data from: Experimental feeding regime influences urban bird disease dynamics
- 负责人:
- DOI:
- doi:10.5061/dryad.6rq0c
- 摘要:
- Wild bird feeding often results in high densities of birds, potentially facilitating transmission of disease. Wild birds are major reservoirs of ma
Data from: Delayed timing of breeding as a cost of reproduction
- 负责人:
- DOI:
- doi:10.5061/dryad.1f240
- 摘要:
- rive and breed earlier in year 2 (mean advancement = 2.2 and 3.3 d respectively). Females that spent potentially more effort and terminated breeding later due to
Data from: Eggs brought in from afar: Svalbard-breeding pink-footed geese can fly their eggs across the Barents Sea
- 负责人:
- DOI:
- doi:10.5061/dryad.5p251
- 摘要:
- Many Arctic-breeding waterbirds are thought to bring nutrients for egg production from southern latitudes to allow early breeding. It has proved
Data from: Reconstruction of paternal genotypes over multiple breeding seasons reveals male green turtles do not breed annually
- 负责人:
- Broderick, Annette C.
- DOI:
- doi:10.5061/dryad.7dk0m36r
- 摘要:
- h impacts are difficult when life-history information is lacking. In marine turtles, owing to the difficultly in observing males at sea, the breeding interval
Data from: Individuality in northern lapwing migration and its link to timing of breeding
- 负责人:
- DOI:
- doi:10.5061/dryad.qf20f
- 摘要:
- We tracked eight adult northern lapwings, Vanellus vanellus, (six females and two males) from a Dutch breeding colony by light-level geolocation year
Data from: Lower breeding success in the invaded range: no evidence for the enemy release hypothesis in South American Barn Swallows
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.6222780
- 摘要:
- eproductive success. Barn Swallows (Hirundo rustica) started to breed in South America around 1980 and since have increased dramatically their population size and geographic range
Data from: Frequency and distribution of 152 genetic disease variants in over 100,000 mixed breed and purebred dogs
- 负责人:
- Donner, Jonas
- DOI:
- doi:10.5061/dryad.dd91b
- 摘要:
- . Limited data on frequencies of genetic disease variants across breeds exists, and the disease heritage of mixed breed dogs remains poorly explored to dat
Data from: The evolutionary relationship between beak shape, mechanical advantage, and feeding ecology in modern birds
- 负责人:
- DOI:
- doi:10.5061/dryad.67nf3vp
- 摘要:
- Extensive research on avian adaptive radiations has led to a presumption that beak morphology predicts feeding ecology in birds. Howeve