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共检索到39条 ,权限内显示50条;
Data from: Salinization triggers a trophic cascade in experimental freshwater communities with varying food-chain length
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.rt8n4
- 摘要:
- abundance. Cascading effects were limited with respect to impacts on the benthic food web. Periphyton and snail grazers were unaffected by the salt-induced
Data from: Environment-dependent sexual selection: Bateman's parameters under varying levels of food availability
- 负责人:
- DOI:
- doi:10.5061/dryad.m01qr
- 摘要:
- maphroditic freshwater snail Physa acuta. We manipulated food availability and compared Bateman’s metrics of sexual selection between groups of five well-fed and five food
Data from: What can aquatic gastropods tell us about phenotypic plasticity? A review and meta-analysis
- 负责人:
- DOI:
- doi:10.5061/dryad.ck2d2
- 摘要:
- and November 2013. The literature was dominated by studies of predator-induced shell form, snail growth rates and life history parameters of a few model taxa
Data from: AmpuBase: a transcriptome database for eight species of apple snails (Gastropoda: Ampullariidae)
- 负责人:
- DOI:
- doi:10.5061/dryad.117cf
- 摘要:
- Background: Gastropoda, with approximately 80,000 living species, is the largest class of Mollusca. Among gastropods, apple snails (family
Data from: Variation in habitat connectivity generates positive correlations between species and genetic diversity in a metacommunity
- 负责人:
- DOI:
- doi:10.5061/dryad.52c2h
- 摘要:
- t systems. We investigated these issues by studying freshwater snails in a pond network in Guadeloupe (Lesser Antilles). We recorded SD
Data from: Metapopulation dynamics of species with cryptic life stages
- 负责人:
- DOI:
- doi:10.5061/dryad.s7v4b
- 摘要:
- freshwater snail Drepanotrema depressissimum in a network of 229 ponds. These ponds frequently dry out, and the snails can persist by aestivating in the ground, wher
Data from: Characterization of transcriptomes from sexual and asexual lineages of a New Zealand snail (Potamopyrgus antipodarum)
- 负责人:
- DOI:
- doi:10.5061/dryad.v72m2
- 摘要:
- e about how sex influences molecular evolution. The New Zealand freshwater snail Potamopyrgus antipodarum is ideally suited to address this knowledge gap because
Data from: Next-generation freshwater bioassessment: eDNA metabarcoding with a conserved metazoan primer reveals species-rich and reservoir-specific
- 负责人:
- DOI:
- doi:10.5061/dryad.40hs5
- 摘要:
- of unknown species that are undetected by conventional bioassessment methods. eDNA also confirms the presence of a recently discovered invasive snail species
Data from: Reduced mate availability leads to evolution of self-fertilization and purging of inbreeding depression in a hermaphrodite
- 负责人:
- DOI:
- doi:10.5061/dryad.mf133
- 摘要:
- to reduce male allocation. We tested the predictions of this scenario using the freshwater snail Physa acuta, a self-compatible hermaphrodite tha
Data from: Male phenotypes in a female framework: evidence for degeneration in sperm produced by male snails from asexual lineages
- 负责人:
- DOI:
- doi:10.5061/dryad.xsj3tx9bp
- 摘要:
- d transitions from sexual to asexual reproduction in a New Zealand freshwater snail species, Potamopyrgus antipodarum, to address how evolution in an asexual