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Reestablishing a foundational species: limitations on post-wildfire sagebrush seedling establishment Reestablishing a foundational species: limitations on post-wildfire sagebrush seedling establishment
This dataset contains observations used to better understand the initial establishment of sagebrush (Artemisia sp.), in the first 1-2 years post-wildfire. Field data come from 460 sagebrush populations sampled across the Great Basin and many GIS-derived co-variates are included as well.
Mercury Condition Index Tool Mercury Condition Index Tool
The Mercury Condition Index Tool uses existing data of mercury concentrations in invertebrates, fish, and birds within national parks to estimate a park level Condition Index (and associated uncertainty) for mercury, based on its potential risk to fish and wildlife health. The tool employs a series of logic steps to convert provided data into standardized units, based upon both basic
Modelled functional group vegetation cover from 2016 to 2020 on the Soda Wildfire Modelled functional group vegetation cover from 2016 to 2020 on the Soda Wildfire
These rasters represent plant cover during each of the first five growing seasons after fire in the area burned in the 2015 Soda wildfire. Specifically included cover layers are annual herbaceous, perennial herbaceous, shrub, exotic annual grass, and bareground. Training data for each year was collected via grid-point intercept monitoring between April and August. Empirical Bayesian...
Demographic model inputs and code, catchment area population estimates, and counterfactual (CIU) estimates for population growth for 23 focal bird species. Demographic model inputs and code, catchment area population estimates, and counterfactual (CIU) estimates for population growth for 23 focal bird species.
Renewable energy production can kill birds, but little is known about how it affects avian populations. We assessed vulnerability of populations for 23 priority bird species killed at wind and solar facilities in California, USA.
Genomic variation in the genus Pimephales: raw sequence data and single-nucleotide polymorphisms Genomic variation in the genus Pimephales: raw sequence data and single-nucleotide polymorphisms
The fathead minnow (Pimephales promelas) is a key model of vertebrate toxicity. Standardized tests of toxicity in fathead minnow have been developed to support regulatory science, and much is known about the response of the species to various environmental pollutants. However, there is little data on genetic variation within the species, despite the potential influence of genetic...
Harmful Algal Bloom Toxins in Seabirds, Forage Fish, and Marine Invertebrates Across Alaska Harmful Algal Bloom Toxins in Seabirds, Forage Fish, and Marine Invertebrates Across Alaska
This dataset contains screening results for harmful algal bloom (HAB) toxins saxitoxin (STX) and domoic acid (DA) in birds, fish, and invertebrates. Samples collected by the USGS, or submitted by partners and stakeholders, were screened using commercially available enzyme linked immunosorbent assays (ELISAs). A subset of samples with detectable STX levels were subsequently analyzed using...