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Data from: Predation risk and resource abundance mediate foraging behaviour and intraspecific resource partitioning among consumers
负责人:
关键词:
resource subsidies;salmon;asset protection principle
DOI:
doi:10.5061/dryad.17c6c77
摘要:
Dominance hierarchies and the resulting unequal resource partitioning among individuals are key mechanisms of population regulation. The strength
Data from: Sympatric wren-warblers partition acoustic signal space and song perch height
负责人:
关键词:
acoustic space;prinia;perch height;Niche partitioning;sympatric;acoustic signals
DOI:
doi:10.5061/dryad.7sqv9s4p9
摘要:
e, we demonstrate acoustic signal space partitioning in four sympatric species of wren-warbler (Cisticolidae, Prinia), in an Indian dry deciduous scrub
Data from: The roles of morphological traits, resource variation and resource partitioning associated with the dietary niche expansion in the fish
负责人:
关键词:
resource quality;foraging advantage;niche breadth evolution;dietary expansion;molecular dietary analysis;Myotis fimbriatus;Myotis pilosus;Chiroptera
DOI:
doi:10.5061/dryad.n5s8cs5
摘要:
in M. pilosus and the closely related Myotis fimbriatus using next-generation DNA sequencing. We tested whether resource variation or resource partitioning help
Data from: Evaluating Sphagnum traits in the context of resource economics and optimal partitioning theories
负责人:
关键词:
density-dependent;optimal partitioning;resource economics;Functional traits;Sphagnum
DOI:
doi:10.5061/dryad.47d7wm39j
摘要:
the physiological and ecological preferences of nonvascular plant species is quite limited. Here, we used the resource economics theory (RET) and optimal partitioning theory (OPT
Data from: Experimental evidence for fundamental, and not realised, niche partitioning in a plant-herbivore community interaction network
负责人:
Augustyn, Willem J.
关键词:
antagonistic bottom-up community assembly community structure competition performance preference top-down ecological character displacement ECD
DOI:
doi:10.5061/dryad.66cf7
摘要:
(fundamental niche partitioning). Niche partitioning is often detected by analysing patterns of resource use within communities, but experiments are rarely conducted
Data from: Exotic flower visitors exploit large floral trait spaces resulting in asymmetric resource partitioning with native visitors
负责人:
Junker, Robert R.
关键词:
floral scent functional traits invasive species n-dimensional hypervolume niche size and overlap pollination resource partitioning
DOI:
doi:10.5061/dryad.436c0
摘要:
of resources. In flower-visitor interactions, the breadth of resource use by native and exotic animals as well as the partitioning of resources among them is oft
Data from: Network analyses support the role of prey preferences in shaping resource use patterns within five animal populations
负责人:
关键词:
species interaction individual networks resource use networks
DOI:
doi:10.5061/dryad.2h1q2
摘要:
ons is crucial to comprehend how individuals partition resources. Theory predicts that differences in prey preferences among consumers and/or differences
Data from: Isotopic niche variation from the Holocene to today reveals minimal partitioning and individualistic dynamics among four sympatric desert
负责人:
Terry, Rebecca
关键词:
Stable isotopes Small mammals Paleoecology
DOI:
doi:10.5061/dryad.1h2h6
摘要:
1.Species interact with each other and their environment over a range of temporal scales, yet our understanding of resource partitioning
Data from: Selfish partners: resource partitioning in male coalitions of Asiatic lions
负责人:
关键词:
carnivore behavior;behavioral plasticity;mating skew;dominance hierarchy;current;male coalition;social organization
DOI:
doi:10.5061/dryad.2cq2g
摘要:
d territories and mate-acquisition. Unique to these coalitions is lack of strict hierarchies between partners, who have similar resource-securities possibly bec
Data from: Refining the conditions for sympatric ecological speciation
负责人:
关键词:
quantitative genetics;Ecological Genetics;Theory;Adaptive dynamics;speciation
DOI:
doi:10.5061/dryad.kv3k3
摘要:
r interactions. In this article, I analytically derive conditions for sympatric speciation in a general model where the distribution of resources can be uni

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