科学数据
统计数据
共检索到392条 ,权限内显示50条;
Data from: Combined bottom-up and top-down pressures drive catastrophic population declines of Arctic skuas in Scotland
- 负责人：
- Perkins, Allan
- DOI：
- doi:10.5061/dryad.v056r5h
- 摘要：
- was to determine relative effects of bottom-up and top-down pressures on Arctic skuas across multiple colonies in a rapidly declining national population
Data from: Plant nutrient supply alters the magnitude of indirect interactions between insect herbivores: from foliar chemistry to community dynamics
- 负责人：
- DOI：
- doi:10.5061/dryad.2v0c05v
- 摘要：
- and TMIIs, respectively) are important drivers of community dynamics, but how plant nutrients (bottom-up effects) affect the magnitude of suc
Data from: Optimizing enrichment of deadwood for biodiversity by varying sun exposure and tree species: an experimental approach
- 负责人：
- DOI：
- doi:10.5061/dryad.rn8pk0p6n
- 摘要：
1. The enrichment of deadwood is essential for the conservation
Data from: Physical and physiological impacts of ocean warming alter phenotypic selection on sperm morphology
- 负责人：
- DOI：
- doi:10.5061/dryad.fttdz08nr
- 摘要：
- Global warming may threaten fertility, which is a key component of individual fitness and vital
Data from: Predators drive community reorganization during experimental range shifts
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.7sqv9s4q8
- 摘要：
1. Increased global temperatures caused by climate change are causing species
Collection of 9 Indian baskets on display, ca.1900
- 负责人：
- 关键词：
- tribal areas Indians -- Arts and crafts -- Basketry Indians of North America Indians of North America -- Industries Baskets Indians of North America -- Basket making
- DOI：
- doi:10.25549/chs-m15952
- 摘要：
- bowls or platters. They generally increase in size from top to bottom. They have differing woven patterns including stripes, zig-zags, human and animal
Data from: Pollinator visitation rate and effectiveness vary with flowering phenology
- 负责人：
- DOI：
- doi:10.7280/D19X0D
- 摘要：
Data from: Artificial light at night causes top-down and bottom-up trophic effects on invertebrate populations
- 负责人：
- DOI：
- doi:10.5061/dryad.8217n76
- 摘要：
- rent common forms of street lighting. 3. We demonstrate both top-down (predation controlled) and bottom-up (resource controlled) impacts
Data from: The ichnogenus Tubotomaculum: an enigmatic pellet-filled structure from Upper Cretaceous to Miocene deep-marine deposits of southern Spain
- 负责人：
- DOI：
- doi:10.5061/dryad.7g902
- 摘要：
- aculum, mud volcanism, fluid venting, and hydrocarbon seeps. The presence of bioglyphs suggests firmgrounds that may have resulted from bottom current scouring
Data from: Vascular epiphytes show low physiological resistance and high recovery capacity to episodic, short-term drought in Monteverde, Costa Rica
- 负责人：
- DOI：
- doi:10.5061/dryad.ngf1vhhr9
- 摘要：
- Tropical montane cloud forests support abundant epiphytic vascular plant communities that serve importa
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