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Data from: Land use alters trophic redundancy and resource flow through stream food webs
- 负责人：
- Price, Elliott L.
- 关键词：
- Bottom-up control Diet estimates Energy Flow Stable isotope analysis Trophic redundancy Urban streams
- DOI：
- doi:10.5061/dryad.6g24f6k
- 摘要：
- the consumer-resource interactions and to rewire the flow of energy through entire food webs. 2. We investigated these structural and functional properties
Data from: Longer food chains in pelagic ecosystems: trophic energetics of animal body size and metabolic efficiency
- 负责人：
- McGarvey, Richard
- DOI：
- doi:10.5061/dryad.ps1h0
- 摘要：
- Factors constraining the structure of food webs can be investigated by comparing classes of ecosystems. We find that pelagic ecosystems, those based
Data from: What can interaction webs tell us about species roles?
- 负责人：
- DOI：
- doi:10.5061/dryad.39jv1
- 摘要：
- to food webs, which contain only predator-prey interactions. Natural populations interact with each other in a variety of ways and, although most published
Data from: Terrestrial contributions to Afrotropical aquatic food webs: the Congo River case
- 负责人：
- DOI：
- doi:10.5061/dryad.3n4gt77
- 摘要：
- 1. Understanding the degree to which aquatic and terrestrial primary production fuel tropical aquatic food webs remains poorly understood
Data from: Pyramids of species richness: the determinants and distribution of species diversity across trophic levels
- 负责人：
- DOI：
- doi:10.5061/dryad.22hn1
- 摘要：
- , and decomposition rates. We perform a meta-analysis of 72 large published food webs to investigate their trophic diversity structure and possible endogenous, exogenous
Data from: Environmentally-induced noise dampens and reddens with increasing trophic level in a complex food web
- 负责人：
- DOI：
- doi:10.5061/dryad.75mg6b1
- 摘要：
- , affects the population dynamics of species within food webs. We do this by analysing an allometric trophic network model of Lake Constance subjected
Data from: Transferability of biotic interactions: temporal consistency of arctic plant-rodent relationships is poor
- 负责人：
- DOI：
- doi:10.5061/dryad.7r5d56c
- 摘要：
- Variability in biotic interaction strength is an integral part of food web functioning. However, the consequences
Data from: Predictive power of food web models based on body size decreases with trophic complexity
- 负责人：
- DOI：
- doi:10.5061/dryad.50d1t3p
- 摘要：
- Food web models parameterized using body size show promise to predict trophic Interaction Strengths (IS) and abundance dynamics. Howeve
Data from: Non-consumptive effects of a top-predator decrease the strength of the trophic cascade in a four-level terrestrial food web
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.7577v
- 摘要：
- The fear of predators can strongly impact food web dynamics and ecosystem functioning through effects on herbivores morphology, physiology
Engaging northern communities in the monitoring of country food safety and wildlife health
- 负责人：
- Canadian Polar Data Network (CPDN)
- 关键词：
- Anisakidae E. coli Fishes Mammals Pathogen Salmonella Toxoplasma gondii Traditional food Trichinella Zoonosis
- DOI：
- doi:10.5443/11448
- 摘要：
- in the marine food web, 5) only freeze resistant T. nativa and Trichinella T6 were identified, 6) Trichinella infection was widespread among terrestrial carnivores
