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Data from: Can ancestry and morphology be used as surrogates for species niche relationships?
- 负责人：
- 关键词：
- Similarity matrix;phylogeny;morphology;diet;isotopic ratios;freshwater fishes;Venezuela;Costa Rica
- DOI：
- doi:10.5061/dryad.0k6djh9x2
- 摘要：
- , and other factors affecting isotopic ratios. Morphological traits yielded a significant phylogenetic signal, and both morphological traits and phylogeny wer
Data from: Limited trophic partitioning among sympatric delphinids off a tropical oceanic atoll
- 负责人：
- DOI：
- doi:10.5061/dryad.tg0fd
- 摘要：
- community structure and dynamics. In this study, we used stable isotope analysis of skin biopsies to compare the isotopic, and thus, trophic niches of three sympatric
Data from: Isotopic niche partitioning between two apex predators over time
- 负责人：
- Drago, Massimiliano
- DOI：
- doi:10.5061/dryad.5b1cc
- 摘要：
- the isotopic niches of adult South American fur seals (Arctocephalus australis); n = 86) and sea lions (Otaria flavescens); n = 49) –two otariid species with marked
Data from: The stable isotope ecology of mycalesine butterflies: implications for plant-insect co-evolution
- 负责人：
- DOI：
- doi:10.5061/dryad.kv322
- 摘要：
- ng larval development. To show the power of these isotopic proxies for ecological studies, we analysed the isotopic composition of organic material obtained from adult
Data from: Important impacts of tissue selection and lipid extraction on ecological parameters derived from stable isotope ratios
- 负责人：
- DOI：
- doi:10.5061/dryad.7tm07
- 摘要：
- different tissues of sources and consumers may affect isotopic values ascribed, and thereby how such variation affects derived ecological measures. 2. Utilising
Data from: Abiotic, biotic and evolutionary control of the distribution of C and N isotopes in food webs
- 负责人：
- DOI：
- doi:10.5061/dryad.g4p92
- 摘要：
- h within and between species in phylogenetically controlled scenarios. We found parallel and significant intra- and interspecific trends of isotopic variation
Data from: Spatial variation in throughfall, soil, and plant water isotopes in a temperate forest
- 负责人：
- DOI：
- doi:10.5061/dryad.827vf48
- 摘要：
- isotope values varied less than either soil water or bulk leaf water. The isotopic range observed within an individual tree crown was often similar to tha
Data from: Trophic response to ecological conditions of habitats: evidence from trophic variability of freshwater fish
- 负责人：
- DOI：
- doi:10.5061/dryad.v15dv41s7
- 摘要：
- in the scenopoetic and bionomic views, as isotopic niche width. 2. We applied compound-specific isotope analysis (CSIA) of nitrogen within amino acids to understand
Data from: Stable isotope-based location in a shelf sea setting: accuracy and precision are comparable to light-based location methods
- 负责人：
- Trueman, Clive
- DOI：
- doi:10.5061/dryad.609hp
- 摘要：
- level, migratory animals with relatively slow isotopic assimilation rates.
Data from: Variable sea-ice conditions influence trophic dynamics in an Arctic community of marine top predators
- 负责人：
- DOI：
- doi:10.5061/dryad.46td5cq
- 摘要：
- ies' isotopic niche. Results suggest a high degree of adaptation in populations of high Arctic species that cope with harsh and unpredictable conditions. Such different
