筛选
科学数据
统计数据
共检索到511条 ,权限内显示50条;
Data from: Breeding system evolution influenced the geographic expansion and diversification of the core Corvoidea (Aves: Passeriformes)
- 负责人:
- DOI:
- doi:10.5061/dryad.g4f84
- 摘要:
- Birds vary greatly in their life-history strategies, including their breeding systems, which range from brood parasitism to a system with multiple
Data from: Carry-over effects of winter habitat quality on en route timing and condition of a migratory passerine during spring migration
- 负责人:
- DOI:
- doi:10.5061/dryad.bq64c
- 摘要:
- of migration or breeding destination, suggesting that females adopt a strategy that conserves energy during migration. This study fills an important gap
Data from: Using branch-and-bound algorithms to optimize selection of a fixed-size breeding population under a relatedness constraint
- 负责人:
- DOI:
- doi:10.5061/dryad.4r1f0
- 摘要:
- es optimizing selection of breeding populations for Scots pine and loblolly pine illustrate the superiority of the BB solution compared with selection from ra
Data from: Evaluating the efficacy of independent versus simultaneous management strategies to address ecological and genetic threats
- 负责人:
- DOI:
- doi:10.5061/dryad.2h3qj2r
- 摘要:
- of independent or simultaneous ecological (supplementary feeding) and genetic (translocations to alleviate inbreeding) management strategies for a red-billed
Data from: Nutrition during sexual maturation affects competitive ability but not reproductive productivity in burying beetles
- 负责人:
- DOI:
- doi:10.5061/dryad.79bt8
- 摘要:
- tion. 3. In contrast to the trade-offs during larval or juvenile growth, beetles that experienced delayed feeding during reproductive maturation allocated resources
Data from: Short distance migrants travel as far as long distance migrants in lesser black-backed gulls Larus fuscus
- 负责人:
- DOI:
- doi:10.5061/dryad.4271s
- 摘要:
- tion strategies. The annual cumulative distance travelled by long distance migrants wintering in west Africa, over 4000 km from their breeding colony, did not diffe
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 yea
Data from: Reproductive conflict resolution in cooperative breeders
- 负责人:
- Cram, Dominic
- 关键词:
- infanticide birth synchrony reproductive synchrony reproductive suppression cooperative breeding meerkat
- DOI:
- doi:10.5061/dryad.382ps00
- 摘要:
- in two theoretical models, each of which contrasts synchrony with an alternative reproductive strategy: (i) breeding opportunistically and accepting fitness losses
Data from: Anthropogenic debris ingestion by avifauna in eastern Australia
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.p48f7
- 摘要:
- ross eastern Australia. These species represented nine taxonomic orders, five habitat groups and six feeding strategies. Among investigated species, thirty percent ha
Data from: Modelling the functional link between movement, feeding activity and condition in a marine predator
- 负责人:
- Pirotta, Enrico
- 关键词:
- Body condition Feeding ecology Satellite tracking Disturbance Bayesian state-space modelling Elephant seals
- DOI:
- doi:10.5061/dryad.r1t6fj5
- 摘要:
- tion. The model identifies important foraging areas and times, the relative amount of feeding occurring therein and thus the different behavioral strategies