38 136 jeux de données trouvés

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      • Marsh Water Quality - Point Pelee Canada Open Gov jeu de donnĂ©es

        Many processes and functions in wetlands are driven by water quality, this measure can therefore determine the composition and health of wetland species. Point Pelee National... Read more
      • LESSS Areal Extent - Point Pelee Canada Open Gov jeu de donnĂ©es

        An estimated 65% reduction in Lake Erie Sand Spit Savannas (LESSS) has occurred over the last 72 years. A land cover mapping standard is used to classify the types of landscape... Read more
      • Eastern Prickly Pear Cactus - Point Pelee Canada Open Gov jeu de donnĂ©es

        The endangered eastern prickly pear cactus is a focal species for Lake Erie Sand Spit Savannas (LESSS), one of the most imperiled terrestrial ecosystems in North America.... Read more
      • Wetland Habitat Succession Interspersion - Point Pelee Canada Open Gov jeu de donnĂ©es

        Changes in the cover of emergent vegetation (cattails and Phragmites predominantly) and open water are quantified through the classification of remote sensing data taken in... Read more
      • Frogs and Toads - Point Pelee Canada Open Gov jeu de donnĂ©es

        Calling frogs and toads are surveyed annually at permanent stations, three times during the spring and early summer, at least 15 days apart. Each survey is 3 minutes long. These... Read more
      • Seabird Populations - Pacific Rim Canada Open Gov jeu de donnĂ©es

        This program captures the relative abundance and distribution of five common seabirds occurring in the waters of Pacific Rim National Park Reserve including the Marbled Murrelet... Read more
      • Intertidal Bivalves - Pacific Rim Canada Open Gov jeu de donnĂ©es

        Shellfish monitoring has been accepted by the Pacific Bioregion of Parks Canada as a measure of ecosystem health in soft substrates in the intertidal zone. Surveys are used to... Read more
      • Kelp Density - Pacific Rim Canada Open Gov jeu de donnĂ©es

        This program measures kelp density from annual dive transects during August and September at a number of sites in the Broken Group Islands of Pacific Rim National Park Reserve.... Read more
      • Songbird Community - Pacific Rim Canada Open Gov jeu de donnĂ©es

        This program aims to capture population trends in several guilds of forest songbirds as well as trends in community species diversity. Sampling occurs early to late morning... Read more
      • Nesting Seabird Populations - Pacific Rim Canada Open Gov jeu de donnĂ©es

        This program assesses demographic parameters and breeding abundance of 5 species of ground (burrow) nesting seabirds: Pigeon Guillemot (Cepphus columba), Rhinoceros Auklet... Read more
      • Invasive Vascular Plants - Pacific Rim Canada Open Gov jeu de donnĂ©es

        This program aims to capture the extent of eradicated English Ivy (Hedera helix) and two species of invasive beachgrasses (European beachgrass/European marram grass (Ammophila... Read more
      • Black Oystercatcher Population – Pacific Rim Canada Open Gov jeu de donnĂ©es

        This program is used to track Black Oystercatcher (Haematopus bachmani) population trend, local abundance, and annual survivorship. Bird banding, re-sighting visits and nesting... Read more
      • Juvenile Salmonid Populations- Pacific Rim Canada Open Gov jeu de donnĂ©es

        This program is used to determine juvenile salmonid population status and trends for Pacific Rim National Park Reserve. Surveys occur annually during the first two weeks of... Read more
      • Kelp Fish Community - Pacific Rim Canada Open Gov jeu de donnĂ©es

        This program focuses on capturing the abundance and structure of groundfish communities typical of nearshore kelp forests including Black Rockfish (Sebastes melanops), Copper... Read more
      • Fresh Water Quality - Pacific Rim Canada Open Gov jeu de donnĂ©es

        This project monitors water quality at 14 sites (streams and lakes) within the Long Beach Unit of the Park. A total of 46 water quality parameters are recorded at each site... Read more
      • Shoreline Dune Plants - Pacific Rim Canada Open Gov jeu de donnĂ©es

        This program monitors the extent of three shoreline (dune) plants that are either endangered (Pink Sand-verbena (Abronia umbellata)), threatened (Silky Beach Pea (Lathyrus... Read more
      • Migratory Shorebird Habitat Use - Pacific Rim Canada Open Gov jeu de donnĂ©es

        This program aims to monitor migratory shorebird abundance, distribution and use on sandy beaches of the Long Beach Unit as an Ecological Integrity condition measure and to... Read more
      • Black bear and other forest mammal populations – Pacific Rim Canada Open Gov jeu de donnĂ©es

        This project aims to capture population trends by estimating absolute abundance of American Black Bears (Ursus americanus) every 2-3 years and relative abundance of three forest... Read more
      • Elk - Waterton Lakes - Grasslands Canada Open Gov jeu de donnĂ©es

        Elk are by far the dominant ungulate in Waterton Lakes Naitonal Park, with a population large enough to influence park ecosystems, particularly in the montane and aspen parkland... Read more
      • Common Nighthawk - Kootenay Canada Open Gov jeu de donnĂ©es

        Common Nighthawk observations from incidental observations and mortality data reported in Kootenay National Park between 1981- 2017. Each observation is recorded by date,... Read more
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