筛选
科学数据
统计数据
共检索到14条 ,权限内显示50条;
Data from: Inconsistent reproductive isolation revealed by interactions between Catostomus fish species
- 负责人:
- DOI:
- doi:10.5061/dryad.6j205
- 摘要:
- interactions such as reproductive isolation are often assumed to be consistent. Hybridization among Catostomus fish species occurs over a large and heterogeneous
Data from: Unraveling historical introgression and resolving phylogenetic discord within Catostomus (Osteichthys: Catostomidae)
- 负责人:
- DOI:
- doi:10.5061/dryad.8f1j5nd
- 摘要:
- le is the genus Catostomus (Osteichthys, Catostomidae), a freshwater fish clade with conflicting morphological and mitochondrial phylogenies. The former
Data from: The interaction of exposure and warming tolerance determines fish species vulnerability to warming stream temperatures
- 负责人:
- DOI:
- doi:10.5061/dryad.76p9017
- 摘要:
- Species vulnerability to climate change involves an interaction between the magnitude of change (exposure) and a species’ tolerance to change. We evaluated fish species vulnerability to predicted stream temperature increases by examining warming tolerances across the Wyoming fish assemblage. Warming tolerance combines stream temperature with a thermal tolerance metric to estimate how much warming beyond current conditions a species can withstand. Brown trout, rainbow trout, and burbot had the lowest warming tolerances and highest proportion of currently occupied sites that will become unsuitable under predicted temperature increases. These most vulnerable species were coldwater species, but had neither the lowest thermal tolerances, nor would they experience the greatest temperature increases. Our results highlight the importance of considering the interaction of exposure and warming tolerance when predicting climate change vulnerability and demonstrate an approach that can be applied broadly.
Data from: Gene flow among Modoc sucker and Sacramento sucker populations in the upper Pit River
- 负责人:
- DOI:
- doi:10.5061/dryad.8433
- 摘要:
- The Modoc sucker (Catostomus microps) is a species that received legal protection in the United States based partially on concerns that anthropogenic
Data from: A portrait of a sucker using landscape genetics: how colonization and life history undermine the idealized dendritic metapopulation
- 负责人:
- DOI:
- doi:10.5061/dryad.5n7f6
- 摘要:
- genetic structure of a longnose sucker (Catostomus catostomus) metapopulation in the Kogaluk watershed of northern Labrador, Canada. Samples were collected from eight lakes
Data from: Fish faunal provinces of the conterminous United States of America reflect historical geography and familial composition
- 负责人:
- DOI:
- doi:10.5061/dryad.49n4k
- 摘要:
- among clusters (i.e. provinces). We used an indicator-species analysis to identify species that contributed most to province delineations
Data from: Highly variable reproductive isolation among pairs of Catostomus species
- 负责人:
- DOI:
- doi:10.5061/dryad.r31sg
- 摘要:
- polymorphic as species diverge. To address these questions, we compared outcomes of hybridization across species pairs of Catostomus fishes in three rivers
, Catostomidae)
- 负责人:
- DOI:
- doi:10.5061/dryad.51mm0
- 摘要:
- of divergence events of identified lineages. Using 8055 base pairs from mitochondrial DNA protein coding genes, Pantosteus and Catostomus are reciprocally
Data from: The trophic ecology of a desert river fish assemblage: influence of season and hydrologic variability
- 负责人:
- DOI:
- doi:10.5061/dryad.4q50bp6
- 摘要:
- on four native species: bluehead sucker (Catostomus discobolus), flannelmouth sucker (Catostomus latipinnis), speckled dace (Rhinichthys osculus), and endangered humpback
Data from: A test of the umbrella species approach in restored floodplain ponds.
- 负责人:
- DOI:
- doi:10.5061/dryad.r762t
- 摘要:
- ecovery, and the identification of potential mechanisms by which co-occurring species benefit from conservation of an umbrella species. 2.Past evaluations of this approach hav