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Data from: Spider webs, stable isotopes and molecular gut content analysis: multiple lines of evidence support trop
- 负责人：
- Kennedy, Susan
- 关键词：
- stable isotopes niche partitioning trophic niche adaptive radiation foraging behavior gut content metabarcoding
- DOI：
- doi:10.5061/dryad.29p63mb
- 摘要：
- and stable isotopes, it appears that the isotopic signatures of spiders’ tissues are influenced by architectural differences among their webs. Our findings indic
Data from: Retrospective stable isotope analysis reveals ecosystem responses to river regulation over the last century
- 负责人：
- DOI：
- doi:10.5061/dryad.55s6q
- 摘要：
- North America as revealed by changes in trophic structure of, and resource availability to, the fish community. Stable Isotope Analysis (SIA) was conducted on museum
Data from: Stable isotopes reveal diet shift from pre-extinction to reintroduced Przewalski’s horses
- 负责人：
- Burnik ?turm, Martina
- 关键词：
- Diet extinct in the wild Przewalski′s horse landscape of fear museum samples reintroduction stable isotope analysis
- DOI：
- doi:10.5061/dryad.k98k0
- 摘要：
- ng the species' long term survival. We analyzed stable isotope chronologies from tail hair of pre-extinction and reintroduced Przewalski’s horses from
Data from: Prevalence of pelagic dependence among coral reef predators across an atoll seascape.
- 负责人：
- DOI：
- doi:10.5061/dryad.7jj53hb
- 摘要：
- ) stable isotopes from predator white dorsal muscle samples, and primary consumer species representing production source end-members. 3) Three-source Bayesi
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：
- anthropogenic origin. Here, we analysed blood and feather stable isotopes combined with pellet analysis to investigate niche partitioning between Audouin’s gull
Data from: Mechanisms of trophic niche compression: evidence from landscape disturbance
- 负责人：
- DOI：
- doi:10.5061/dryad.xgxd254bv
- 摘要：
- tion, functional traits, and stable isotopes from twelve agricultural streams along a landscape disturbance gradient.
2. We predicted tha
Data from: Isotopic turnover rates and diet-tissue discrimination depend on feeding habits of freshwater snails
- 负责人：
- DOI：
- doi:10.5061/dryad.tt84b23
- 摘要：
- Estimates of animal diets and trophic structure using stable isotope analysis are strongly affected by diet-tissue discrimination and tissue
Data from: Exploiting mycorrhizas in broad daylight: partial mycoheterotrophy is a common nutritional strategy in meadow orchids.
- 负责人：
- DOI：
- doi:10.5061/dryad.3nf8b
- 摘要：
- to autotrophic plants. Using hydrogen stable isotope abundances recent investigations showed PMH in rhizoctonia-associated orchids growing under light
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: Columnar cacti as sources of energy and protein for frugivorous bats in a semi-arid ecosystem
- 负责人：
- DOI：
- doi:10.5061/dryad.2c2q7
- 摘要：
- of food resources for vertebrate consumers. Previous stable isotope analysis in Central Mexico showed that columnar cacti are of low importance to build tissue
