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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:
Trophic levels are critical for synthesizing species’ diets, depicting energy pathways, understanding food web dynamics and ecosystem functioning
Data from: Evolution of stenophagy in spiders (Araneae): evidence based on the comparative analysis of spider diets
负责人:
关键词:
phylogenetics;Behavior;predation;Coevolution;Araneae
DOI:
doi:10.5061/dryad.1d8761h1
摘要:
its evolution. We used spiders, the most diversified group of terrestrial predators, to investigate whether stenophagy 1) promoted diversification
Data from: Horizontal and vertical diversity jointly shape food web stability against small and large perturbations
负责人:
关键词:
DOI:
doi:10.5061/dryad.t46kr73
摘要:
The biodiversity of food webs is composed of horizontal (i.e. within trophic levels) and vertical diversity (i.e. the number of trophic leve
Data from: Testing for ancient adaptive radiations in Neotropical cichlid fishes
负责人:
关键词:
Paleogene;Neogene;Macroevolution;Cichlinae;Morphological Evolution;Dating calibrations;Cretaceous;Geophagini;adaptive radiation;Cichlasomatini;phylogenetics;time tree;Neotropical cichlids;Heroini
DOI:
doi:10.5061/dryad.34621
摘要:
invasion of Central American habitats was followed by convergent diversification mirroring variation observed in Geophagini. Diversification in Neotropic
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: 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 unders
Data from: Predicting species’ vulnerability in a massively perturbed system: the fishes of Lake Turkana, Kenya
负责人:
关键词:
stable isotopes isotopic niche African Lakes species resilience
DOI:
doi:10.5061/dryad.1qs85
摘要:
morphological differentiation, we postulated that dietary niches of these species would be similar in size but show little overlap. The degree of trophic diversity varied greatly
Data from: Local biodiversity erosion in South Brazilian grasslands under moderate levels of landscape habitat loss
负责人:
关键词:
ants;species richness;biodiversity;Grasslands;resource diversity;phylogenetic diversity;nestedness;land use conversion;trophic cascade;spatial turnover
DOI:
doi:10.5061/dryad.v0n1p
摘要:
, arthropods were sampled to investigate if loss of plant diversity had a cascading effect on other trophic levels. We evaluated generic richness of ants
Data from: Reconstructing hyperdiverse food webs: gut content metabarcoding as a tool to disentangle trophic interactions on coral reefs
负责人:
关键词:
DOI:
doi:10.5061/dryad.t7pd371
摘要:
m traditional food web reconstruction. Further, this method allows us to pinpoint the trophic niche of species with niche-based modelling, even across hyperdivers
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:
to disentangle the simultaneous influence of those different factors and their indirect effects on trophic structure and individual trophic levels. Location

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