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Data from: Reef fish functional traits evolve fastest at trophic extremes
负责人:
关键词:
Trophic ecology;trophic level;Evolution;coral reefs;Diet Breadth
DOI:
doi:10.5061/dryad.7t3d30c
摘要:
evolve fastest in trophic specialists with narrow diet breadths at both very low and high trophic positions. Top trophic level specialists exhibit the mos
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:
pyramids. Increased plant biomass resulted in higher proportions of herbivores compared to higher trophic levels. Finally, increasing temperature resulte
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:
Do large organisms occupy higher trophic levels? Predators are often larger than their prey in food chains, but empirical evidence for positive
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:
h non-trophic facilitation rather than their trophic role, enhance species richness across multiple trophic levels, increase the number of interactions pe
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:
on the strength of a trophic cascade, driven mostly by the body size dependence of the interaction strength between the first two trophic levels. Our result
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:
of higher trophic levels, demonstrating the crucial role of nitrogen for estuarine trophic dynamics.
Data from: Eating up the world's food web and the human trophic level
负责人:
关键词:
human ecology nutrition transition trophic ecology
DOI:
doi:10.5061/dryad.f6p6n
摘要:
, 1–5). Small differences in trophic level can reflect large differences in diet. Although trophic levels are among the most basic information collected
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:
s. Trophic ecology theory predicts that when primary production is nutrient limited, the trophic flow of organisms occupying low trophic levels should be constrained
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:
considers how diversity scaling varies across trophic position in a community, with species at higher trophic levels being most strongly influenced by island

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