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Data from: The effects of spatial scale and isoscape on consumer isotopic niche width
负责人:
关键词:
scale dependence;niche space;mussel;limpet;Marine;Ulva spp.;Patella vulgata;Fucus serratus;Trophic ecology;stable isotope ecology;ellipse;Mytilus spp.;Littorina littorea;Laminaria digitata
DOI:
doi:10.5061/dryad.8cq43
摘要:
extent) and spatial scale. Trophic niche width is often approximated by bulk tissue stable isotopes of C and N, i.e. the population isotopic niche. Howeve
Data from: Increased primary production from an exotic invader does not subsidize native rodents
负责人:
关键词:
granivory;Community Ecology;Primary productivity;cheatgrass;Achnatherum hymenoides;Bromus tectorum;Elymus elymoides;2010-2011;2010-2014;preference;Peromyscus maniculatus;Dipodomys;Perognathus parvus;supplementation;invasion biology
DOI:
doi:10.5061/dryad.1v243
摘要:
of native granivores might mediate the trophic integration of cheatgrass seeds. Relative to native productivity, cheatgrass invasion increased the density
Data from: Pleiotropic jaw morphology links the evolution of mechanical modularity and functional feeding convergence in Lake Malawi Cichlids
负责人:
关键词:
Functional morphology;Modularity;Many-to-one mapping;mbuna
DOI:
doi:10.5061/dryad.6p6568r
摘要:
ral evolutionary consequences of the anterior jaw four-bar linkage for Lake Malawi cichlid trophic diversification. Using a novel phylogenetic framework, we demonstrated that dif
Data from: Trophic ecology of large herbivores in a reassembling African ecosystem
负责人:
关键词:
intraspecific niche variation;defaunation;restoration ecology;2016;individual specialization;Herbivory;molecular diet analysis;trophic cascades;community assembly;Viridiplantae;African savannas;species coexistence
DOI:
doi:10.5061/dryad.63tj806
摘要:
. Understanding the trophic ecology of such reassembling systems is necessary for predicting recovery dynamics, guiding management, and testing
Data from: On the scaling of activity in tropical forest mammals
负责人:
关键词:
activity behavior;camera traps;Mammals;tropics
DOI:
doi:10.5061/dryad.x3ffbg7ff
摘要:
tions?for the scaling of activity range with body mass for mammals of different trophic guilds?and used a?phylogenetically controlled mixed model to test these
Data from: Habitat segregation between brown bears and gray wolves in a human-dominated landscape
负责人:
关键词:
wolves and bears habitat segregation;Ursus arctos;Canis lupus
DOI:
doi:10.5061/dryad.sc983fc
摘要:
trophic levels. The individual variation in habitat selection detected in our study may be a relevant mechanism to overcome intraguild competition and facilitate
Data from: An updated global dataset for diet preferences in terrestrial mammals: testing the validity of extrapolation
负责人:
Gainsbury, Alison
关键词:
dietary dataset dietary guilds extrapolation validity trophic level
DOI:
doi:10.5061/dryad.qd450
摘要:
can be used to detect and measure phylogenetic signal in diet. If data for species are needed, then only the broadest feeding categories should be use
Data from: Indirect effects of invasive Burmese pythons on ecosystems in southern Florida
负责人:
关键词:
Reptiles;meso-mammals;top-down effects;Snakes;Python molorus bivittatus;apex predators;non-native species;Procyon lotor;nest predation;alien species;2013;trophic cascades;Python bivittatus;Everglades Ecosystem
DOI:
doi:10.5061/dryad.2ck58
摘要:
t examples of top-down effects of invasive predators in terrestrial systems stem from islands or similar low-diversity ecosystems. Snakes are an emerging guild
Data from: Fatal attraction? Intraguild facilitation and suppression among predators
负责人:
关键词:
Carnivores;competition;Lynx canadensis;Ecology: community;Gulo gulo;Martes americanus;Community: structure;Interactions: trophic;Canis latrans;Canis lupus;Vulpes vulpes
DOI:
doi:10.5061/dryad.tj590
摘要:
. Contrary to the carnivore cascade hypothesis, both meso- and small predator occupancy patterns indicated guild-wide, negative responses of non-apex predators

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