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Data from: Trophic niche size and overlap decreases with increasing ecosystem productivity
负责人:
关键词:
stable isotopes;hypervolumes;Food web theory;niche theory;trophic niche;ecosystem productivity
DOI:
doi:10.5061/dryad.xwdbrv1b3
摘要:
about the nature of this relationship predict that as productivity increases niche size will either increase as species capitalize on a general increase
Data from: Using data from related species to overcome spatial sampling bias and associated limitations in ecological niche modeling
负责人:
关键词:
accessibility-limited species;niche overlap;rare species;biotic interaction;fundamental niche;realized niche
DOI:
doi:10.5061/dryad.37882
摘要:
of niche overlap into ENMs of focal species. 2. We consider two approaches to merge related and focal species models: integrating occurrences of focal and rela
Data from: Individual-based analyses reveal limited functional overlap in a coral reef fish community.
负责人:
关键词:
biodiversity community ecology ecosystem function Eltonian niche functional diversity functional group herbivory niche partitioning Siganidae
DOI:
doi:10.5061/dryad.765gr
摘要:
se of redundancy and is defined as less than 50% overlap in niche volumes. 4.The analyses reveal extensive complementarity with an average functional overlap
Data from: Niche and range size patterns suggest that speciation begins in small, ecologically diverged populations in North American monkeyflower
负责人:
关键词:
reproductive isolation;natural selection;phylogenetic;Mimulus;sister pairs;Climate niche
DOI:
doi:10.5061/dryad.5tp88
摘要:
t sister species occupy distinct environmental niche positions, and that 80% of sister species have completely or partially overlapping distributions (i.e., ar
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: Isotopic niche variation from the Holocene to today reveals minimal partitioning and individualistic dynamics among four sympatric deser
负责人:
Terry, Rebecca
关键词:
Stable isotopes Small mammals Paleoecology
DOI:
doi:10.5061/dryad.1h2h6
摘要:
;4.I found significant variation in niche position, niche breadth, and interspecific niche overlap of these species through time. The niche breadth dynamic
Data from: Similar levels of trophic and functional diversity within damselfish assemblages across Indo–Pacific coral reefs
负责人:
关键词:
Trophic diversity;Diversity indices;stable isotopes;Pomacentridae;coral reef fishes;species niches;community assembly;Functional traits
DOI:
doi:10.5061/dryad.pj784
摘要:
complementary facets of this diversity: the size of multidimensional space (richness), the partitioning of niches (divergence) and the regula
Data from: Energetic increases lead to niche packing in deep-sea wood falls
负责人:
关键词:
functional diversity;productivity;Deep sea;species-energy;trait diversity;community assembly
DOI:
doi:10.5061/dryad.8q2kg02
摘要:
n niche overlap, suggesting that increases in energy may afford reduced competition.
Data from: The role of spore size in the global pattern of co-occurrence among Selaginella species
负责人:
关键词:
Vascular plant;interspecific competition;limiting similarity;megaspore;heterospory;geographic range;Holocene;Selaginella;reproductive niche
DOI:
doi:10.5061/dryad.3k8c480
摘要:
overlap and to latitude for a worldwide sample of 112 Selaginella species. Phylogenetically informed tests of statistical significance were used for each

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