Open Government Portal

Open Data Portal Catalogue Dataset
Found 40494 records

This program captures counts of amphibian egg masses used to measure abundance and distribution trends in the breeding populations of …

Last Updated: May 13, 2024
Date Published: Apr 17, 2018
Publisher: Parks Canada
Formats: CSV
Keywords: Pacific Rim NPR Red-legged Frog (Rana aurora) Northwestern Salamander (Ambystoma gracile) Wetland ecosystem

This program aims to capture population trends in several guilds of forest songbirds as well as trends in community species …

Last Updated: May 13, 2024
Date Published: Apr 17, 2018
Publisher: Parks Canada
Formats: CSV
Keywords: Pacific Rim NPR Songbird Community Abundance Species richness Biodiversity Forest Stressors Audio recording device

This program measures kelp density from annual dive transects during August and September at a number of sites in the …

Last Updated: May 13, 2024
Date Published: Apr 17, 2018
Publisher: Parks Canada
Formats: CSV
Keywords: Pacific Rim NPR Kelp ecosystem Kelp forest Kelp Density Agarum spp. Macrocystis pyrifera Eisenia arborea Pterygophera californica Saccharina spp. Desmerestia spp.

Shellfish monitoring has been accepted by the Pacific Bioregion of Parks Canada as a measure of ecosystem health in soft …

Last Updated: May 13, 2024
Date Published: Apr 17, 2018
Publisher: Parks Canada
Formats: CSV
Keywords: Pacific Rim NPR Shellfish Clams Oysters Intertidal bivalves Intertidal ecosystem Soft sediments Recreational harvest

This program captures the relative abundance and distribution of five common seabirds occurring in the waters of Pacific Rim National …

Last Updated: May 13, 2024
Date Published: Apr 17, 2018
Publisher: Parks Canada
Formats: CSV
Keywords: Pacific Rim NPR Seabird populations At-sea surveys Fixed-route strip transects Marbled Murrelet (Brachyramphus marmoratus) Common Murre (Uria aalge) Rhinoceros Auklet (Cerorhinca monocerata) Pigeon Guillemot (Cephus columba) Pelagic Cormorant (Phalacrocorax pelagicus) Near-shore Habitat

Calling frogs and toads are surveyed annually at permanent stations, three times during the spring and early summer, at least …

Last Updated: May 13, 2024
Date Published: Apr 17, 2018
Publisher: Parks Canada
Formats: CSV
Keywords: Frogs toads call surveys Essex County Ontario

Changes in the cover of emergent vegetation (cattails and Phragmites predominantly) and open water are quantified through the classification of …

Last Updated: May 13, 2024
Date Published: Apr 16, 2018
Publisher: Parks Canada
Formats: CSV
Keywords: Habitat Succession Habitat Interspersion spatial extent Remote Sensing Aerial Photos Essex County Ontario

The endangered eastern prickly pear cactus is a focal species for Lake Erie Sand Spit Savannas (LESSS), one of the …

Last Updated: May 13, 2024
Date Published: Apr 16, 2018
Publisher: Parks Canada
Formats: CSV
Keywords: Eastern Prickly Pear Cactus Opuntia humifusa Endangered Species Sample Grids Lake Erie Sand Spit Essex County Ontario

An estimated 65% reduction in Lake Erie Sand Spit Savannas (LESSS) has occurred over the last 72 years. A land …

Last Updated: May 13, 2024
Date Published: Apr 16, 2018
Publisher: Parks Canada
Formats: CSV
Keywords: Special Concern Species Yellow-breasted Chat Icteria virens Endangered Species Eastern Prickly Pear Cactus Five-lined Skink Eastern Foxsnake Remote Sensing Essex County Ontario

The rapid beach recession in Point Pelee National Park has resulted in sustained breaching of the barrier beach in the …

Last Updated: May 13, 2024
Date Published: Apr 17, 2018
Publisher: Parks Canada
Formats: CSV
Keywords: Erosion Deposition Aerial Photographs Spatial Analysis Essex County Lake Erie Ontario