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Data from: The body-size dependence of trophic cascades
负责人:
关键词:
Ecology: community Ecology: theoretical Food web Population: dynamics
DOI:
doi:10.5061/dryad.74854
摘要:
s support previous empirical findings and suggest that the loss of larger predators will have greater consequences on trophic control and biomass structure
Data from: Trophic cascades in the bryosphere: The impact of global change factors on top-down control of cyanobacterial N2-fixation
负责人:
关键词:
precipitation;trophic interactions;nitrogen cycling;top-down control;Boreal forest;nitrogen deposition;Food webs;feather moss;Nostoc;bottom-up control;Pleurozium schreberi
DOI:
doi:10.5061/dryad.66d5f
摘要:
s of trophic cascades on ecosystem fluxes and processes, and the conditions under which top-down control is important, remain unresolved. We manipulated the structure
Data from: Trophic position of consumers and size structure of food webs across aquatic and terrestrial ecosystems
负责人:
Potapov, Anton
关键词:
Allometry Ecology: ecosystem Food web Food web: theory
DOI:
doi:10.5061/dryad.4dq31c5
摘要:
body mass - trophic level scaling for entire food webs mostly comes from marine communities based on unicellular producers. Using published data
Data from: Light availability impacts structure and function of phototrophic stream biofilms across domains and trophic levels
负责人:
关键词:
Protists;Transcriptomics;Algae;bacteria;Freshwater;Microbial Eukaryotes
DOI:
doi:10.5061/dryad.gj3vj
摘要:
bial biodiversity with biotic interactions across domains and trophic levels. Here, we examine how community structure and function of these biofilms respond to varying light availability
Data from: Piscivore addition causes a trophic cascade within and across ecosystem boundaries
负责人:
关键词:
cross-ecosystem subsidy;trophic cascade;non-consumptive effects;Gasterosteus aculeatus
DOI:
doi:10.5061/dryad.6gj64
摘要:
of piscivorous fish in lakes and similar experimental introductions have provided fundamental evidence in support of trophic cascade theory. Yet, the impact
Data from: Food web heterogeneity and succession in created saltmarshes
负责人:
关键词:
stable isotopes;trophic interactions;vascular plants;macroinvertebrates;tidal wetland;Venice Lagoon;habitat heterogeneity;Mediterranean climate;restoration
DOI:
doi:10.5061/dryad.2p0g7
摘要:
Ecological restoration must achieve functional as well as structural recovery. Functional metrics for re-establishment of trophic interact
Data from: Longer food chains in pelagic ecosystems: trophic energetics of animal body size and metabolic efficiency
负责人:
McGarvey, Richard
关键词:
Ecology: ecosystem Energetics Food web
DOI:
doi:10.5061/dryad.ps1h0
摘要:
r terrestrial counterparts by factors of 12, 4.8, and 2.6. Pelagic animals consequently transport primary production to a fifth trophic level 50–190 times mor
Data from: Species traits as drivers of food web structure
负责人:
Laigle, Idaline
关键词:
functional structure network structure interactions
DOI:
doi:10.5061/dryad.1sg4j
摘要:
is the result of 1) the match between consumer and resource traits, which determine the occurence of a trophic interaction between them, and 2) the distr
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 prop
Data from: Soil fauna responses to invasive alien plants are determined by trophic groups and habitat structure: a global meta-analysis
负责人:
关键词:
habitat structure;plant-soil interactions;invasive alien species (IAS°);soil fauna communities;soil trophic groups;global changes
DOI:
doi:10.5061/dryad.nr2250b
摘要:
in our model the trophic group of each soil faunal taxa (from herbivores to predators) and habitat structure, namely open and closed habitats (i.e. grass

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