Found 30 datasets matching "imperiled species".
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This EnviroAtlas dataset includes analysis by NatureServe of species that are Imperiled (G1/G2) or Listed under the U.S. Endangered Species Act (ESA) by 12-digit Hydrologic Units (HUCs). The...
Search relevance: 131.76 | Views last month: 0 -
We examined species boundaries within an imperiled group of freshwater mussels in the genus Cyclonaias (Bivalvia: Unionidae) using morphometrics, molecular phylogenetics, and multispecies...
Search relevance: 100.20 | Views last month: 0 -
We generated multilocus DNA sequence data and traditional morphometric measurements to evaluate species boundaries in Fusconaia mitchelli. We sequenced three loci: the protein-coding mitochondrial...
Search relevance: 92.53 | Views last month: 0 -
Freshwater mussels (Unionidae) are among the most imperiled groups of organisms in the world. Most unionids lack basic information regarding species distributions, life history characteristics,...
Search relevance: 76.39 | Views last month: 0 -
Approximately 90% of pine rockland habitat in South Florida and the Florida Keys, USA, has been lost, fragmented, and degraded due to urbanization and other anthropogenic disturbances. Low-lying...
Search relevance: 70.99 | Views last month: 0 -
The risk of lampricide applications (such as 4-Nitro-3-(trifluoromethyl)phenol, TFM) to non-target fauna continues to be a concern within the Great Lakes Fishery Commission sea lamprey control...
Search relevance: 53.42 | Views last month: 0 -
Conserving genetic connectivity is fundamental to species persistence, yet rarely is made actionable into spatial planning for imperiled species. Climate change and habitat degradation have added...
Search relevance: 44.43 | Views last month: 0 -
Many freshwater mussel species are critically imperiled, and propagation is essential for species‘ recovery. Fungal contamination can negatively affect in vitro propagation of freshwater mussels;...
Search relevance: 43.15 | Views last month: 0 -
This dataset contains a series of maps of projected threats and current state of habitats for the threatened Gunnison sage-grouse (Centrocercus minimus). The maps are 30-m spatially explicit...
Search relevance: 42.90 | Views last month: 0 -
Environmental DNA (eDNA) detection is a rapidly expanding technique used to non-invasively detect cryptic, low density, or logistically difficult-to-study species, such as imperiled manatees....
Search relevance: 40.65 | Views last month: 0 -
This EnviroAtlas web service contains layers depicting market-based programs and projects addressing ecosystem services protection in the United States. Layers include data collected via surveys...
Search relevance: 40.60 | Views last month: 0 -
Individual species often drive habitat restoration action; however, management under this paradigm may negatively affect non-target species. Prioritization frameworks which explicitly consider...
Search relevance: 40.44 | Views last month: 0 -
Conservation of imperiled species is frequently challenged by insufficient knowledge of life history and the environmental factors that affect various life stages. The larvae (glochidia) of most...
Search relevance: 39.89 | Views last month: 0 -
The invasive sea lamprey poses a substantial threat to fish communities in the Great Lakes. Efforts to control sea lamprey populations typically involve treating tributary streams with lampricides...
Search relevance: 38.86 | Views last month: 0 -
This EnviroAtlas dataset contains polygons depicting conditions enabling market-based programs, referred to herein as markets, and projects addressing ecosystem services protection in the United...
Search relevance: 38.57 | Views last month: 0 -
This EnviroAtlas dataset contains polygons depicting the geographic areas of market-based programs, referred to herein as markets, and projects addressing ecosystem services protection in the...
Search relevance: 36.98 | Views last month: 0 -
Data on the detection range and efficiency of VR2W-69 kHz acoustic receivers (Innovasea Marine Systems Canada Inc., Bedford, Nova Scotia, Canada; https://www.vemco.com/) were collected to guide...
Search relevance: 35.91 | Views last month: 4 -
This EnviroAtlas dataset contains points depicting the location of market-based programs, referred to herein as markets, and projects addressing ecosystem services protection in the United States....
Search relevance: 35.63 | Views last month: 0 -
Caribbean acroporid species have undergone extreme declines in abundance since the 1980s. Population-level recovery will depend on re-colonization by juveniles (fragments or sexual recruits),...
Search relevance: 35.28 | Views last month: 1 -
Caribbean acroporid species have undergone extreme declines in abundance since the 1980s. Population-level recovery will depend on re-colonization by juveniles (fragments or sexual recruits),...
Search relevance: 35.28 | Views last month: 0
