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Data from: Effects of prey quality and predator body size on prey DNA detection success in a centipede predator
- 负责人：
- DOI：
- doi:10.5061/dryad.ss17b
- 摘要：
- Predator body size and prey quality are important factors driving prey choice and consumption rates. Both factors might affect prey detection success
Data from: The influence of meal size on prey DNA detectability in piscivorous birds
- 负责人：
- DOI：
- doi:10.5061/dryad.cr922
- 摘要：
- consumed the previous day, which was not possible via morphological analysis or when examining individual faeces. The less reliable prey DNA detection of sma
Data from: The effect of plant identity and mixed feeding on the detection of seed DNA in regurgitates of carabid beetles
- 负责人：
- DOI：
- doi:10.5061/dryad.1n4f0b3
- 摘要：
- and chemical seed composition. Moreover, we investigated the effect of a mixed diet of seed and mealworm on prey DNA detection. Four out of six seed species wer
Data from: Visual modelling supports the potential for prey detection by means of diurnal active photolocation in a small cryptobenthic fish
- 负责人：
- Pierre-Paul Bitton
- DOI：
- doi:10.5061/dryad.nf94810
- 摘要：
- s controlled iris radiance, termed ocular sparks, for prey detection. While this form of diurnal active photolocation was behaviourally described, a study
Data from: Compared with conventional PCR assay, qPCR assay greatly improves the detection efficiency of predation
- 负责人：
- DOI：
- doi:10.5061/dryad.1rn8pk0qz
- 摘要：
- and multi-trophic level interactions. Both conventional polymerase chain reaction (cPCR) and quantitative PCR (qPCR) have been employed to detect predati
Data from: CORIGAN: Assessing multiple species and interactions within images
- 负责人：
- DOI：
- doi:10.5061/dryad.t03b7b8
- 摘要：
- e proposing an object detection method that allows the analysis of high?resolution images containing many animals interacting in a small dataset. 2.We developed
Data from: Transparency reduces predator detection in mimetic clearwing butterflies
- 负责人：
- DOI：
- doi:10.5061/dryad.17pk7v8
- 摘要：
- predator detection. 2. We tested if transparency of butterfly wings was associated with decreased detectability by predators, by comparing four butterfly spec
Data from: Optimizing methods for PCR-based analysis of predation
- 负责人：
- DOI：
- doi:10.5061/dryad.8947
- 摘要：
- alpine carabid beetles and lycosid spiders, we investigated how PCR annealing temperature affects prey DNA detection success and how post-PCR visualization
Data from: DNA-based analysis of regurgitates: a noninvasive approach to examine the diet of invertebrate consumers
- 负责人：
- Traugott, Michael
- DOI：
- doi:10.5061/dryad.62hk145k
- 摘要：
- and large prey DNA fragments, respectively. Prey DNA detection success remained high in regurgitates stored in ethanol for 21 months at room te
Data from: Size variability effects on visual detection are influenced by colour pattern and perceived size
- 负责人：
- Forsman, Anders
- 关键词：
- cognition camouflage crypsis colour pattern polymorphism detection and perception body size visual stimuli predation
- DOI：
- doi:10.5061/dryad.17vf831
- 摘要：
- of predators that utilize polymorphic prey has received little attention. To evaluate the effect of size variability on prey detection we asked human subject
