筛选
科学数据
统计数据
共检索到21373条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Juvenile plumage whiteness is associated with the evolution of clutch size in passerines
- 负责人:
- Morales, Judith
- 关键词:
- clutch size intra-brood conflict juvenile signals parent-offspring conflict plumage color predation risk
- DOI:
- doi:10.5061/dryad.s88fv55
- 摘要:
- with larger clutches. We also explored the number of broods raised per year as another source of intra-family conflict. First, we found that juvenile whiteness
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Global patterns of tree stem growth and stand aboveground wood production in mangrove forests
- 负责人:
- DOI:
- doi:10.5061/dryad.s90b488
- 摘要:
- e included as explanatory variables in the analyses to determine factors influencing the global patterns of tree growth rate and stand wood production
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Reduced drought tolerance during domestication and the evolution of weediness results from tolerance-growth trade-offs
- 负责人:
- DOI:
- doi:10.5061/dryad.sb432
- 摘要:
- aspects of plant growth and defense. To investigate whether changes in resource allocation occurred during domestication or the evolution of weediness
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Abnormal CSF amyloid-?42 and tau levels in hip fracture patients without dementia
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.sb7nb51
- 摘要:
- : Cerebrospinal fluid (CSF) was obtained from 168 hip fracture patients. CSF A?42/40 ratio, p-tau, and t-tau measures were dichotomized into normal vs. abnormal
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Habitat patch arrangement and metapopulation persistence of predators and prey
- 负责人:
- DOI:
- doi:10.5061/dryad.sc1pq
- 摘要:
- . I measured persistence of predator and prey protists in replicated microcosms with two to four patches. Predators persisted for 85–437 generations (26–130
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Field manipulations of resources mediate the transition from intraspecific competition to facilitation
- 负责人:
- Svanfeldt, Karin
- DOI:
- doi:10.5061/dryad.sc4s4
- 摘要:
- and the positive effects of facilitation were revealed. 5. Our results suggest that resource availability mediates the relative strength of competition and facilitation
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Opposite distortions in interval timing perception for visual and auditory stimuli with temporal modulations
- 负责人:
- 关键词:
- time perception
- DOI:
- doi:10.5061/dryad.q26g1
- 摘要:
- , the interval timing perception of the visual stimulus was affected by the auditory flutters. These results indicate that interval timing perception is governed
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Host responses to foreign eggs across the avian visual color space
- 负责人:
- DOI:
- doi:10.5061/dryad.q293c9g
- 摘要:
- and cognitive mechanisms are not sufficiently understood. Historically, most studies of host egg discrimination assumed that hosts rejected a parasite’s egg from their nest
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Fire-regime complacency and sensitivity to centennial- through millennial-scale climate change in Rocky Mountain subalpine forests
- 负责人:
- DOI:
- doi:10.5061/dryad.q2b8t
- 摘要:
- rs, utilizing pollen and macroscopic charcoal from high-resolution lake-sediment records in Rocky Mountain National Park, Colorado. We combined data from
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Integrating life history traits into predictive phylogeography
- 负责人:
- DOI:
- doi:10.5061/dryad.s6v210k
- 摘要:
- machine-learning approach to predictive phylogeography, especially for the SWAL system, in which predictions made from only taxonomic and climate variables