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Data from: Sequential stable isotope analysis reveals differences in dietary history of three sympatric equid species in the Mongolian Gobi
- 负责人：
- Kaczensky, Petra
- 关键词：
- Asiatic wild ass feeding ecology isotope analysis isotopic dietary niche pasture competition Przewalski’s horse
- DOI：
- doi:10.5061/dryad.16r15
- 摘要：
- livestock densities. We used stable isotope chronologies of tail hairs to draw inferences about multi-year diet seasonality, isotopic dietary nic
Data from: Seasonal and annual differences in the foraging ecology of two gull species breeding in sympatry and their use of fishery discards
- 负责人：
- Calado, Joana G.
- DOI：
- doi:10.5061/dryad.m8t2k
- 摘要：
- s the yellow-legged gull showed a broader isotopic niche width than Audouin’s gull in 2013, and in 2014 the two gull species exhibited different isotopic nic
Data from: Multidimensional stable isotope analysis illuminates resource partitioning in a sub-Antarctic island bird community
- 负责人：
- DOI：
- doi:10.5061/dryad.2m0sr43
- 摘要：
- e tested using carbon, nitrogen and oxygen stable isotope ratios measured in shells and membranes of hatched eggs as ecological tracers
Data from: Generalist predator's niche shifts reveal ecosystem changes in an experimentally fragmented landscape
- 负责人：
- DOI：
- doi:10.5061/dryad.56b81
- 摘要：
- fragmentation among continuous forest, fragments, and matrix habitats. We predicted that in fragments and the matrix, isotopic niches would shift due to dec
Data from: Fine-scale ecological and genetic population structure of two whitefish (Coregoninae) species in the vicinity of industrial
- 负责人：
- 关键词：
- microsatellites;Coregonus clupeaformis;genetics;2011;Prosopium cylindraceum;2010;stable isotopes
- DOI：
- doi:10.5061/dryad.9jm42
- 摘要：
- generation. Niche metrics using ?13C and ?15N stable isotopes showed high levels of overlap (48.6 to 94.5%) in resource use by adult fish captured in areas affec
Data from: Trophic niche changes associated to habitat fragmentation in a Neotropical bat species
- 负责人：
- DOI：
- doi:10.5061/dryad.1s56s89
- 摘要：
- Habitat fragmentation could alter ecological traits including species trophic habits. Here, we used carbon and nitrogen stable isotope
Data from: Mating success and body condition not related to foraging specializations in male fur seals
- 负责人：
- DOI：
- doi:10.5061/dryad.792gj
- 摘要：
- r skin and fur isotopic values reflecting a range of foraging strategies within the two populations. However, in both species, isotopic nic
Data from: Predicting species’ vulnerability in a massively perturbed system: the fishes of Lake Turkana, Kenya
- 负责人：
- DOI：
- doi:10.5061/dryad.1qs85
- 摘要：
- forskalli, Labeo horie, Lates niloticus, Oreochromis niloticus, Synodontis schall, and Tilapia zillii) using stable isotopes. Based on their marked
Data from: Trophic consistency of supraspecific taxa in belowground invertebrate communities: comparison across lineages and taxonomic ranks
- 负责人：
- Potapov, Anton
- 关键词：
- stable isotopes Arthropoda niche conservatism phylogenetic signal soil food web taxonomic sufficiency taxonomic resolution trophic niche
- DOI：
- doi:10.5061/dryad.6q308p8
- 摘要：
- dissimilarity of local populations. 3. Genera and families had normal and unimodal distributions of isotopic niches, suggesting that supraspecific taxa ar
Data from: Coexistence and origin of trophic ecotypes of pygmy whitefish, Prosopium coulterii, in southwestern Alaskan lake
- 负责人：
- DOI：
- doi:10.5061/dryad.7pd82
- 摘要：
- in diet that were also reflected in differences both in ?13C and ?15N stable isotopes. All three forms were characterized by the same major
