30 datasets found

This dataset includes two spreadsheets associated with a study of three genera of blood parasites (Leucocytozoon, Haemoproteus, Plasmodium) in 185 Spectacled Eiders (Somateria...

This dataset contains scanned images of coral histological slides that were scanned into pyramidal tiled TIFF images (Aperio SVS file format). The slides have been collected by...

This data set contains bill and tarsal measurements from 114 Bristle-thighed Curlews, captured on breeding grounds in Alaska, and non-breeding areas in Hawaii and Reitoru atoll,...

This map layer portrays our current understanding of the distributions of United States and Canadian bat species during the past 100-150 years. Specimen and capture data were...

This dataset contains scanned images of coral histological slides that were scanned into pyramidal tiled TIFF images (Aperio SVS file format). The slides are from the "Advanced...

Coral reefs are one of the most important ecosystems in the world, supporting hundreds of thousands of species and providing food, coastal protection, and income to hundreds of...

This dataset contains scanned images of coral histological slides that were scanned into pyramidal tiled TIFF images (Aperio SVS file format). The slides are from the "Advanced...

This data set consists of two tables associated with a study of Haemosporidian parasite infection in Northwestern Crows (Corvus caurinus) sampled at six locations throughout...

The Biodiversity & Environmental Resource Data System of Belize (BERDS) is a community-driven biodiversity and environmental data warehouse and research tool set. What makes...

Contains a notes about the trip: natural history of the herbs and trees, four-footed beasts, fishes, birds, insects, reptiles. Account of the inhabitants, air, waters, diseases,...

This dataset contains scanned images of coral histological slides that were scanned into pyramidal tiled TIFF images (Aperio SVS file format). The slides have been collected by...

The North American Breeding Bird Survey (BBS), which is coordinated by the Biological Resources Division and Canadian Wildlife Service, is a primary source of population trend...

This map layer portrays our current understanding of the distributions of United States and Canadian bat species during the past 100-150 years. Specimen and capture data were...

The North American Breeding Bird Survey (BBS), which is coordinated by the Biological Resources Division and Canadian Wildlife Service, is a primary source of population trend...

This data set contains bill and tarsal measurements from 114 Bristle-thighed Curlews, captured on breeding grounds in Alaska, and non-breeding areas in Hawaii and Reitoru atoll,...

The North American Breeding Bird Survey (BBS), which is coordinated by the Biological Resources Division and Canadian Wildlife Service, is a primary source of population trend...

The data set provides information on the fledging times of passerine grassland birds. Data were collected from video surveillance of 70 nests of 9 bird species that nested in...

The North American Breeding Bird Survey (BBS), which is coordinated by the Biological Resources Division and Canadian Wildlife Service, is a primary source of population trend...

A list of 120 amphibian and reptile taxa proposed for listing as endangered or threatened for the U.S. Fish and Wildlife Service was reviewed. These taxa were placed in category...

This report addresses the taxonomic validity of 63 taxa of freshwater bivalves (Sphaeriidae and Unionidae) and 75 species of freshwater gastropods (Ancylidae, Planorbidae,...