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Entrée de catalogue: Sidney Island Shorebird Surveys, British Columbia - Peep Counts, 1990-2013
Sidney Island Shorebirds Survey peep counts. -
Entrée de catalogue: North American Breeding Bird Survey: Population trend and annual indices for...
Archived population trend estimates, based on data collected through the North American Breeding Bird Survey (BBS), for approximately 300 Canadian bird species. These archived... -
Entrée de catalogue: Pelagic Seabird Atlas, West Coast of Canada - Attribute Data, 2009
Attribute data table which contains survey effort values for each season, total bird density, species richness value, species at risk score, and grid cell importance score. -
Entrée de catalogue: Pacific Great Blue Heron (Ardea Herodias fannini) Potential Area of...
This file includes the spatial boundaries for the Pacific Great Blue Heron Potential Area of Occupancy for its entire Canadian range. The Potential Area of Occupancy is a simple... -
Entrée de catalogue: Pacific Great Blue Heron (Ardea Herodias fannini) Conservation Regions,...
This spatial file includes the polygon boundaries of the four Pacific Great Blue Heron Conservation Regions in British Columbia, as described in the management plan. These... -
Entrée de catalogue: Atlas of Seabirds at Sea in Eastern Canada 2006 - 2020
The atlas provides printable maps, Web Services and downloadable data files representing seabirds at-sea densities in eastern Canada. The information provided on the open data... -
Entrée de catalogue: Sidney Island Shorebird Surveys, British Columbia - Transects Area
Sidney Island Shorebird Surveys transects area feature. -
Entrée de catalogue: Tofino Mudflats Shorebird Surveys, British Columbia - Survey Transects, 2011
Survey transects is a line feature class containing transects completed in 2011. -
Entrée de catalogue: Sidney Island Shorebird Surveys, British Columbia - Transects Line
Sidney Island Shorebirds Survey transects line feature. -
Entrée de catalogue: Roberts Bank Shorebird Surveys, British Columbia - Approx. Survey Area
This polygon outlines the basic area included in the survey counts. This area is the best approximation of the mudflat that can be surveyed from shore and is exposed at tide... -
Entrée de catalogue: Roberts Bank Shorebird Surveys, British Columbia - Survey Route
This line outlines the basic survey route included in the survey counts. This route is the best access to areas that can be surveyed from shore. -
Entrée de catalogue: Tofino Mudflats Shorebird Surveys, British Columbia - Survey Areas
Survey areas is a polygon feature class containing mudflats and staging areas observed for shorebirds. -
Entrée de catalogue: Tofino Mudflats Shorebird Surveys, British Columbia - Survey Points, 2011
Survey points is a point feature class containing transects and observations completed in 2011. -
Entrée de catalogue: Pacific Great Blue Heron (Ardea Herodias fannini) Potential Area of...
This file includes the spatial boundaries for the Pacific Great Blue Heron Potential Area of Occupancy for its entire Canadian range. The Potential Area of Occupancy is a simple... -
Entrée de catalogue: Canadian Breeding Bird Census Plots
The Canadian Breeding Bird Census (BBC) Database contains data for 928 breeding bird plot censuses representing all known censuses of breeding birds carried out in Canada during... -
Entrée de catalogue: Pelagic Seabird Atlas, West Coast of Canada - Rare Species, 2009
Rare species is a point feature class containing rare species sightings. -
Entrée de catalogue: Pelagic Seabird Atlas, West Coast of Canada - Survey Effort, 2009
Survey effort is a polygon feature class with the original transects – for reference. -
Entrée de catalogue: Pelagic Seabird Atlas, West Coast of Canada - Average Grid Cell Density, 2009
Average grid cell density is a polygon feature class containing the average density value for each grid cell per species/groups and season. -
Entrée de catalogue: Pelagic Seabird Atlas, West Coast of Canada - Grids Surveyed, 2009
Grids surveyed is a polygon feature class containing the 5’ latitude by 5’ longitude grid cells surveyed for all seasons combined including the grids that were surveyed but... -
Entrée de catalogue: Pelagic Seabird Atlas, West Coast of Canada - Study Area, 2009
Study area is a polygon feature class showing the extent of where most of the bird sightings were recorded and then used in the atlas. A few rare species have been included as...
Vous pouvez également accéder à ce catalogue en utilisant l'API (cf. Documentation de l'API).