筛选
科学数据
统计数据
共检索到678条 ,权限内显示50条;
Data from: Lagged effects of early-season herbivores on valley oak fecundity
- 负责人：
- DOI：
- doi:10.5061/dryad.63rv4
- 摘要：
- The seasonal match between folivore and leaf phenology affects the annual success of arboreal folivore populations because many folivores exploit
Data from: Warm temperatures during cold season can negatively affect adult survival in an alpine bird
- 负责人：
- DOI：
- doi:10.5061/dryad.k173v65
- 摘要：
- on seasonal survival. We hypothesized that the cold season – and more specifically, the end of the cold season (spring) – would be a critical period
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：
- ter in the season (carry-over effects). An important aspect of this relates to the timing of activities. For example, many studies on migratory birds have shown tha
Data from: Sex allocation theory for facultatively sexual organisms inhabiting seasonal environments: the importance of bet-hedging
- 负责人：
- DOI：
- doi:10.5061/dryad.885r162
- 摘要：
- ng that the timing of male production and sex in facultative seasonal settings can be bet-hedging traits.
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：
- g-distance migratory bird, the alpine swift Tachymarptis melba, were captured towards the beginning and end of each breeding season to estimate age- and season
Data from: Migration timing and its determinants for nocturnal migratory birds during autumn migration
- 负责人：
- 关键词：
- body size dietary guild eBird ecological productivity migration distance migration timing optimal migration theory seasonal bird migration weather surveillance radar wind
- DOI：
- doi:10.5061/dryad.40jm7
- 摘要：
- 1. Migration is a common strategy used by birds that breed in seasonal environments, and multiple environmental and biological factors determi
Data from: Seasonality promotes grassland diversity: interactions with mowing, fertilization and removal of dominant species
- 负责人：
- DOI：
- doi:10.5061/dryad.hm6nr2c
- 摘要：
- ve exclusion by seasonal niche separation from dominant species. Here we explore how seasonality underpins the maintenance of diversity in temperate meadows under different
Data from: Male courtship preference during seasonal sympatry may maintain population divergence
- 负责人：
- Kimmitt, Abigail
- 关键词：
- DOI：
- doi:10.5061/dryad.2fb68d1
- 摘要：
- Animal migration can lead to a population distribution known as seasonal sympatry, in which closely related migrant and resident populati
Data from: Causes of seasonal decline in reproduction of the cooperatively-breeding acorn woodpecker
- 负责人：
- Koenig, Walter D.
- DOI：
- doi:10.5061/dryad.232k9q5
- 摘要：
- ). This population exhibits an 11% seasonal decline in clutch size, a 60% seasonal decline in fledging success, and a 77% seasonal decline in fledgling
Data from: Female investment in offspring size and number shifts seasonally in a lizard with single-egg clutches
- 负责人：
- Mitchell, Timothy S.
- DOI：
- doi:10.5061/dryad.14v3m13
- 摘要：
- The timing of reproduction strongly influences reproductive success in many organisms. For species with extended reproductive seasons, the qual
