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科学数据
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Data from: Bottom trawling affects fish condition through changes in the ratio of prey availability to density of competitors
- 负责人：
- Hiddink, Jan
- 关键词：
- Otter trawl Beam trawl ecosystem effects of fishing Kattegat Marine protected area density dependence
- 摘要：
- Bottom-trawl fisheries are widespread and cause mortality of benthic invertebrates, which in turn may lead to a decrease in the availability of prey
Data from: The effect of uncertain bottom friction on estimates of tidal current power
- 负责人：
- 摘要：
- h as the Pentland Firth, UK. We examine the role of bottom friction, one of the most important sources of uncertainty. We do so by using perturbation methods
Data from: Biogeography and anthropogenic impact shape the success of invasive wasps on New Zealand’s offshore islands
- 负责人：
- 摘要：
Aim
The theory of island biogeography predicts that the susceptibility
Data from: Bottom time does not always predict prey encounter rate in Antarctic fur seals
- 负责人：
- 摘要：
- Optimal foraging models applied to breath-holding divers predict that diving predators should optimize the time spent foraging at the bottom of dives
Data from: Assessing bottom-trawling impacts based on the longevity of benthic invertebrates
- 负责人：
- Hiddink, Jan Geert
- 关键词：
- fisheries management bottom trawl benthic invertebrates impact assessment meta-analysis systematic review life history seabed disturbance
- 摘要：
- 1. Bottom trawling is the most widespread human activity directly affecting seabed habitats. Assessment and effective management of the effect
Data from: Priority effects are interactively regulated by top-down and bottom-up forces: evidence from wood decomposer communities
- 负责人：
- 关键词：
- 摘要：
- Both top-down (grazing) and bottom-up (resource availability) forces can determine the strength of priority effects, or the effects of species
Data from: The changing contribution of top-down and bottom-up limitation of mesopredators during 220 years of land use and climate change
- 负责人：
- Pasanen-Mortensen, Marianne
- 关键词：
- Ecosystem processes Historical ecology Historical maps Intraguild killing Trophic interactions Wildlife monitoring Wildlife restoration
- 摘要：
- Apex predators may buffer bottom-up driven ecosystem change, as top-down suppression may dampen herbivore and mesopredator responses to increased
Data from: Unusual but consistent latitudinal patterns in macroalgal habitats and their invertebrate communities across two countries
- 负责人：
- 摘要：
Aim: The physical characteristics of biogenic habitats and environmental conditions are imp
Data from: Extreme diel dissolved oxygen and carbon cycles in shallow vegetated lakes
- 负责人：
- 摘要：
- attenuates light and turbulence generating separation between warm surface waters and much colder bottom waters. Photosynthesis in surface waters produces
Data from: Sex differences in risk perception in deep-diving bottlenose dolphins leads to decreased foraging efficiency when exposed
- 负责人：
- 摘要：
- of surface and bottom dives and the frequency of estimated bottom dives. 3. Males significantly increased bottom time and performed fewer bottom dives
