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Data from: Salty, mild, and low plant biomass grasslands increase top-heaviness of invertebrate trophic pyramids
负责人:
关键词:
Trophic pyramids;trophic weighted mean;food web;Arthropod;prairie;sodium;nutrient;ecological gradient
DOI:
doi:10.5061/dryad.612jm6411
摘要:
Aim Multiple hypotheses predict how gradients of nutrient availability, plant biomass, and temperature shape trophic pyramids. We aim
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:
ear to induce stronger trophic cascades (a greater rebound of resource density toward carrying capacity), but how this happens is unknown because we lack a clea
Data from: How habitat-modifying organisms structure the food web of two coastal ecosystems
负责人:
关键词:
Foundation species;ecological networks;food web;facilitation;non-trophic interactions;ecosystem engineering
DOI:
doi:10.5061/dryad.22p7r
摘要:
participating in it. Better integration of non-trophic interactions in food web analyses may therefore strongly contribute to their explanatory and predic
Data from: Quantitative measure of fitness in tri-trophic interactions and its influence on diet breadth of insect herbivores
负责人:
关键词:
Hyphantria cunea;bottom-up;Fitness;Host Shift;Lepidoptera;dietary generalist;herbivore;Top-down
DOI:
doi:10.5061/dryad.28032r2
摘要:
h we then combine to obtain three possible directions of tri-trophic slopes. A positive tri-trophic slope indicates that herbivores have overall greater tri-trophic
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:
on stable isotope compositions of 1093 consumer species, we explored how trophic level scales with body size, food-web type (green vs. brown) and phylogenetic group acro
Data from: Nitrogen loads influence trophic organization of estuarine fish assemblages
负责人:
关键词:
isotopic niche indices;trophic niche;stable isotope;bottom-up control;nutrients
DOI:
doi:10.5061/dryad.4966m
摘要:
. The estuarine fish assemblages studied here showed greater trophic diversity and less redundancy given moderate to high inorganic nitrogen loading. Taxonomic ric
Data from: Spatial insurance in multi-trophic metacommunities
负责人:
关键词:
trophic interactions;environmental change;Dispersal;metacommunity
DOI:
doi:10.5061/dryad.360k8v0
摘要:
of dispersal to mitigate effects of environmental change might vary among trophic groups, potentially resulting in changes in trophic
Data from: Breaking out of the comfort zone: El Ni?o-Southern Oscillation as a driver of trophic flows in a benthic consumer of the Humboldt Current
负责人:
关键词:
Argopecten purpuratus;El Ni?o-Southern Oscillation;energy flow;P\/B ratio;population blooms;climate change ecology
DOI:
doi:10.5061/dryad.1436s
摘要:
The trophic flow of a species is considered a characteristic trait reflecting its trophic position and function in the ecosystem and its interaction
Data from: Divergent trophic responses to biogeographic and environmental gradients
负责人:
关键词:
environment;macroinvertebrates;islands;Biogeography;Zooplankton;Food webs;phytoplankton;Lakes;Aquatic;turnover
DOI:
doi:10.5061/dryad.fs798
摘要:
in the Azores' archipelago to test whether: 1) individual species respond concordantly within trophic groups; 2) trophic groups respond concordantly
Data from: A test of trophic and functional island biogeography theory with the avifauna of a continental archipelago
负责人:
Ross, Samuel
关键词:
trophic rank community assembly trophic theory phylogeography Ryūkyū archipelago species-area diversity-area Functional diversity
DOI:
doi:10.5061/dryad.54tm887
摘要:
how functional differences among species may lead to non-random community assembly processes and different diversity-area scaling patterns. First, the trophic TIB

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