筛选
科学数据
统计数据
共检索到47条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Air humidity thresholds trigger active moss spore release to extend dispersal in space and time
- 负责人:
- DOI:
- doi:10.5061/dryad.mv346
- 摘要:
- Brachythecium rutabulum. We also investigated the prevailing micrometeorological conditions when these thresholds occur in nature and how they affect
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Changing climate cues differentially alter zooplankton dormancy dynamics across latitudes
- 负责人:
- 关键词:
- bet hedging diapause dormancy termination optimal hatching fraction resurrection ecology spring warming temporal dispersal common garden experiment
- DOI:
- doi:10.5061/dryad.r80d3
- 摘要:
- and phenology within lakes, and that these responses may diverge across latitudes due to differences in optimal hatching cues and strategies. 2. To examine
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Restoring dryland old fields with native shrubs and grasses: does facilitation and seed source matter?
- 负责人:
- DOI:
- doi:10.5061/dryad.sp6rc60
- 摘要:
- e context-dependent. A bet-hedging approach that uses a variety of strategies may maximize the chances of restoration success.
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Context-dependent defences in turtle ants: resource defensibility and threat level induce dynamic shifts in soldier deployment
- 负责人:
- Powell, Scott
- 关键词:
- Defence strategy defence traits defence deployment bet hedging caste Cephalotes turtle ants context dependent
- DOI:
- doi:10.5061/dryad.6j984
- 摘要:
- in the deployment of limited and morphologically specialized soldiers across multiple nests in colonies of the turtle ant Cephalotes rohweri. Specifically, we test
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Fitness costs of mating with preferred females in a scramble mating system
- 负责人:
- 关键词:
- Lithobates sylvaticus;Rana sylvatica;Male choice;wood frog;mate preference;scramble competition
- DOI:
- doi:10.5061/dryad.5bg107j
- 摘要:
- h male choice may not favor increased fitness when the operational sex ratio is less biased toward males in scramble mating systems but is, instead, a bet-hedging
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Flexibility in the duration of parental care: female leopards prioritise cub survival over reproductive output
- 负责人:
- Balme, Guy
- DOI:
- doi:10.5061/dryad.1215m
- 摘要:
- ly ‘hedge their bets’ with current offspring rather than gamble on future offspring which have a small probability of surviving. 5.In many species
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Eurobarometer 74.2 (2010);;Eurobarometer 74.2 (2010);;Europe 2020, Financial and Economic Crisis, and Information on European Political Matters;;Europe 2020, Financial and Economic Crisis, and Information on European Political Matters;;Standard Eurobarometer 74;;Standard Eurobarometer 74
- 负责人:
- European Commission, Brussels DG Communication (COMM.A.2 ′Research And Speechwriting′);;TNS Dimarso, Brussels, Belgium;;TNS BBSS, Sofia, Bulgaria
- 关键词:
- KAT11 Political Institutions KAT12 International Institutions, Relations, Conditions KAT14 Political Issues KAT15 Political Attitudes and Behavior KAT31 Economic Policy, National Economic Situation KAT62 Communication, Public Opinion, Media
- DOI:
- doi:10.4232/1.11626
- 摘要:
- , Steuern auf Bankengewinne, Steuern aufFinanztransaktionen, Regulierung von Geh?ltern im Finanzsektor und beiBonuszahlungen, überwachung der Hedge-Fonds und