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共检索到28条 ,权限内显示50条;
Data from: An holistic ecological analysis of the diet of Cory’s shearwaters using prey morphological characters and DNA barcoding
- 负责人：
- DOI：
- doi:10.5061/dryad.4rj2s
- 摘要：
- s and species assignments, showing its potential for DNA barcoding of stomach contents using hypervariable markers such as the 16S. The molecular approach
Data from: Active foraging for toxic prey during gestation in a snake with maternal provisioning of sequestered chemical defenses
- 负责人：
- DOI：
- doi:10.5061/dryad.s0h82
- 摘要：
- of toad-derived toxins by provisioning the toxins to their eggs. Our field observations of movements and stomach contents of radio-tracked R. tigrinus sh
Data from: Facultative paedomorphosis as a mechanism promoting intraspecific niche differentiation
- 负责人：
- DOI：
- doi:10.5061/dryad.7m3dq
- 摘要：
- stomach content data with stable isotope techniques, using carbon and nitrogen stable isotopes, in facultatively paedomorphic alpine newts (Ichthyosaura alpestris
Data from: Geographical and intrapopulation variation in the diet of a threatened marine predator, Pontoporia blainvillei (Cetacea)
- 负责人：
- Henning, Barbara
- 关键词：
- conservation franciscana dolphin Index of Relative Importance interindividual variation ontogenetic diet shift proportional similarity index stomach content.
- DOI：
- doi:10.5061/dryad.5415m
- 摘要：
- oporia blainvillei) within S?o Paulo State coast. We analyzed samples of stomach contents of individuals incidentally caught by artisanal fisheries. We investigated the geographical
Data from: Dietary complexity and hidden costs of prey switching in a generalist top predator
- 负责人：
- DOI：
- doi:10.5061/dryad.5dv41ns3k
- 摘要：
- was associated with biotic, spatial and temporal factors. 3. Biotic data (e.g. sex, weight, length) and stomach contents were taken from 610 otters found dead ac
Data from: Environmental stability increases relative individual specialisation across populations of an aquatic top predator
- 负责人：
- DOI：
- doi:10.5061/dryad.2rh22
- 摘要：
- on stomach content analysis, we found that individuals living in stable environments displayed a higher degree of specialisation than those in unstable environment
Data from: Bioenergetics modeling of the annual consumption of zooplankton by pelagic fish feeding in the Northeast Atlantic
- 负责人：
- DOI：
- doi:10.5061/dryad.gb786
- 摘要：
- . By incorporating novel information about ambient temperature, seasonal growth and changes in the diet from stomach content analyses, annual consumption of the diffe
Data from: The diet of a nocturnal pelagic predator, the Bulwer’s petrel, across the lunar cycle
- 负责人：
- DOI：
- doi:10.5061/dryad.tp846
- 摘要：
- collected from stomach-contents. We found no evidence of dietary shifts in species composition or diversity, with Bulwer’s petrel always consuming a wide
Data from: Improving PCR detection of prey in molecular diet studies: importance of group-specific primer set selection and extraction protocol
- 负责人：
- Zarzoso-Lacoste, Diane
- 关键词：
- Invasive rats Diet Analysis PCR-based method Extraction protocol performances A260/A280 absorbance ratio Group-specific primer pairs
- DOI：
- doi:10.5061/dryad.8c134
- 摘要：
- (stomach or fecal contents), total number of prey specific PCR amplification per sample. Our results clearly indicate that the A260/A280 absorbance ratio
Data from: Adjunctive use of modified Yunu-Jian in the non-surgical treatment of male smokers with chronic periodontitis: a randomized double-blind
- 负责人：
- DOI：
- doi:10.5061/dryad.pb1d5
- 摘要：
- Background: Yunu-Jian (YJ) is a Chinese medicine (CM) heat purging formula, which is used to reduce wei huo (stomach-heat, SH) and enrich shen yin
