筛选
科学数据
统计数据
共检索到21条 ,权限内显示50条;
Data from: Evaluating management strategies to optimise coral reef ecosystem services
- 负责人：
- Weijerman, Mariska
- 关键词：
- coral reef management integrated ecosystem assessment alternative scenarios decision-support tool socio-ecological tradeoffs ecosystem services Ecopath with Ecosim
- DOI：
- doi:10.5061/dryad.4sh45
- 摘要：
- e quantified based on indicators for different ecosystem services (e.g. ecosystem resilience, recreation, food). This approach informs managers of potent
Data from: Climate and fishing steer ecosystem regeneration to uncertain economic futures
- 负责人：
- DOI：
- doi:10.5061/dryad.m1s8s
- 摘要：
- -economic consequences. Fortunately, some degraded ecosystems show signs of recovery. A key challenge for ecosystem management is to anticipate the degree to which
Data from: Balancing yield with resilience and conservation objectives in harvested predator-prey communities
- 负责人：
- Tromeur, Eric
- DOI：
- doi:10.5061/dryad.95rf4
- 摘要：
- for an ecosystem-based fisheries management, able to take into account the complexity of marine ecosystems and the multiple ecosystem services they provide. By contrast, ma
Data from: Bottom-up effects of a no-take zone on endangered penguin demographics
- 负责人：
- DOI：
- doi:10.5061/dryad.t446r
- 摘要：
- component of holistic, ecosystem-based management regimes.
Data from: Shifts in North Sea forage fish productivity and potential fisheries yield
- 负责人：
- Van Deurs, Mikael
- 关键词：
- fisheries maximum sustianable yield functional complimentarity bottom-up effect small pelagic fisheries regime shift recruitment growth
- DOI：
- doi:10.5061/dryad.tq1f7
- 摘要：
- an ecosystem-based fisheries management perspective, a link between functional complementarity and productivity, indicates that ecosystem resilience may decline with productivity. Based
Data from: Effects of seal predation on a modelled marine fish community and consequences for a commercial fishery
- 负责人：
- 关键词：
- fisheries size spectrum diet choice food web resource competition seals marine mammal ecosystem based fisheries management
- DOI：
- doi:10.5061/dryad.r55m2
- 摘要：
- s. This conclusion differs from those of some model-based studies of other North Atlantic systems, demonstrating the need for ecosystem-specific evidence in consider
Data from: Size-based hydroacoustic measures of within-season fish abundance in a boreal freshwater ecosystem
- 负责人：
- DOI：
- doi:10.5061/dryad.nt18c
- 摘要：
- e the potential to assess within-season fish abundance dynamics, and may prove useful in long-term monitoring of productivity and hence management of boreal
Data from: Optimized fishing through periodically harvested closures
- 负责人：
- Carvalho, Paul
- 关键词：
- Fisheries management Bioeconomic model Marine protected areas Conservation Fish behavior Periodically harvested closures Population dynamics Marine reserves
- DOI：
- doi:10.5061/dryad.h7g27vc
- 摘要：
- and healthy marine ecosystems is uncertain, despite increased promotion of periodic closures for managing fisheries and conserving ecosystems in the Indo
Data from: Local forage fish abundance influences foraging effort and offspring condition in an Endangered marine predator
- 负责人：
- Sherley, Richard
- 关键词：
- African penguin Benguela ecosystem dive behaviour fisheries closures forage fish foraging ecology prey abundance marine spatial management
- DOI：
- doi:10.5061/dryad.sn8ss21
- 摘要：
- 1. Understanding the functional relationship between marine predators and their prey is vital to inform ecosystem-based management. However
Data from: Opening the tap: increased riverine connectivity strengthens marine food web pathways.
- 负责人：
- Dias, Beatriz S.
- 关键词：
- Ecopath with Ecosim Anadromous forage fish Northeast U.S. Large Marine Ecosystem Riverine connectivity
- DOI：
- doi:10.5061/dryad.668365q
- 摘要：
- of increased connectivity between freshwater and ocean ecosystems. We demonstrate the significant role anadromous forage fish could play in improving spec
