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Data from: The role of bite force in the evolution of head shape and head shape dimorphism in Anolis lizards
- 负责人：
- DOI：
- doi:10.5061/dryad.1v26h11
- 摘要：
- e is convergent evolution in head shape among ecomorphs. Moreover, we show that the evolution of tall, wide heads correlates with the evolution of higher bite forces, driving
Data from: Sexual differences in head form and diet in a population of Mexican Lance-headed Rattlesnakes, Crotalus polystictus
- 负责人：
- Meik, Jesse
- DOI：
- doi:10.5061/dryad.2h4n301t
- 摘要：
- have become widely used in studies of the ecological basis of sexual dimorphism because they are gape-limited predators and their head morphology is li
Data from: Sexual dimorphism, phenotypic integration, and the evolution of head structure in casque-headed lizards
- 负责人：
- DOI：
- doi:10.5061/dryad.r58r0
- 摘要：
- independently from the rest of the head structure, and (2) full integration of the head morphology in monomorphic species. We propose that both architectures ar
Data from: Morphological convergence in a Mexican garter snake associated with the ingestion of a novel prey
- 负责人：
- Manjarrez, Javier
- DOI：
- doi:10.5061/dryad.mg152
- 摘要：
- with the hypothesis that some populations of T. melanogaster have converged in their head morphology with the two soft crayfish-eating Regina species, although we cann
Data from: Morphological integration and pleiotropy in the adaptive body shape of the snail-feeding carabid beetle Damaster blaptoides
- 负责人：
- DOI：
- doi:10.5061/dryad.ss21g
- 摘要：
- The snail-feeding carabid beetle Damaster blaptoides exhibits diverse head and thorax morphologies, and these morphotypes are linked
, modularity and allometry in lizard head shape
- 负责人：
- DOI：
- doi:10.5061/dryad.9jq7j
- 摘要：
- on phenotypic variation in the common wall lizard (Podarcis muralis) by using geometric morphometrics to assess disturbance to head shape development. The head
Data from: Does diet drive the evolution of head shape and bite force in chameleons of the genus Bradypodion?
- 负责人：
- Herrel, Anthony
- DOI：
- doi:10.5061/dryad.5bb65
- 摘要：
- The head is a complex integrated system that is implicated in many vital functions. As such, its morphology is impacted by different and som
Data from: How big of an effect do small dams have? Using geomorphological footprints to quantify spatial impact of low-head dams and identify
- 负责人：
- DOI：
- doi:10.5061/dryad.s168r
- 摘要：
- disturbances, the spatial impacts of low-head dams on geomorphology and ecology are largely untested. Progress for research and conservation is impaired
Data from: Sperm head abnormalities are more frequent in songbirds with more helical sperm: A possible trade-off in sperm evolution
- 负责人：
- St?stad, Hanna
- DOI：
- doi:10.5061/dryad.1mj39tf
- 摘要：
- and the structural integrity of the sperm head. As such, susceptibility to morphological abnormalities may constrain the evolution of helical sperm morphology in songbirds.
Data from: Sperm head morphology is associated with sperm swimming speed: a comparative study of songbirds using electron microscopy
- 负责人：
- St?stad, Hanna Nyborg
- 关键词：
- Structure-function relationships Sexual selection Sperm competition Sperm shape Scanning electron microscopy
- DOI：
- doi:10.5061/dryad.341kj02
- 摘要：
- shape, however, remains unknown. Using scanning electron microscopy, we quantified inter- and intra-specific variation in sperm head morphology across 36
