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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:
Herbivore-plant interactions should be studied using a tri-trophic approach, but we lack a quantitative measure of the combined effect of top
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:
Trophic cascades are indirect positive effects of predators on resources via control of intermediate consumers. Larger-bodied predators app
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:
Trophic ecology is thought to exert a profound influence on biodiversity, but the specifics of the process are rarely examined at large spatial
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:
The diversity and structure of ecosystems has been found to depend both on trophic interactions in food webs and on other species interactions suc
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:
. Trophic niche occupancy and trophic organization of consumers are key components of ecosystem function that have been increasingly investigated using quantitative
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: 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: 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:
Trophic cascades in which predatory organisms regulate organisms at lower trophic levels are important drivers of species dynamics, but effects
Data from: Limited trophic partitioning among sympatric delphinids off a tropical oceanic atoll
负责人:
关键词:
Peponocephala electra;stable isotope analysis;Stenella longirostris longirostris;trophic partitioning;delphinids;Resource partitioning;Tursiops truncatus
DOI:
doi:10.5061/dryad.tg0fd
摘要:
Understanding trophic relationships among marine predators in remote environments is challenging, but it is critical to understand

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