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The sustainability of species at risk is an important assessment of ecosystem biodiversity. The status of each threatened species can infer how well an ecosystem is functioning to maintain species diversity. Assessing the status of coastal species at risk, including piping plover (Charadrius melodus), Gulf of St. Lawrence aster (Symphyotrichum laurentianum), and beach pinweed (Lechea maritima), is valuable as an indicator of ecological integrity in the coastal ecosystem in PEI National Park. The population abundance of both Gulf of St. Lawrence aster and beach pinweed is assessed against the historical abundance levels and whether or not it has an increasing or decreasing trend in population size.

The piping plover (Charadrius melodus) is a small endangered shorebird listed under the federal Species at Risk Act (SARA). This species uses ocean shorelines as breeding grounds and nests in soft sandy areas with sparse vegetation above the high tide water line. These birds are indicators for the condition of coastal ecosystems due to their critical status; but also since this species is susceptible to human disturbance, habitat loss or alterations, predation, and sensitive to inclement weather related to sea level rise or climate change. The extensive barrier islands within Kouchibouguac National Park host a considerable percentage of the population along the Atlantic Coast therefore our role is crucial in the outcome of this species on a continental scale.

Black swift (Cypseloides niger) have been listed as an Endangered Species by the Committee on the Status of Endangered Wildlife in Canada (COSEWIC). In Jasper National Park, black swifts nest in canyon waterfalls and may be affected by decreases in water flow on account of decreased snow pack and glacial melt, and specific recreational activities that may disturb nesting birds. Data are collected by trained observers during the breeding season to identify breeding sites to inform management action.

Two classes of beaches are distinguished, those with infrastructure and those without. Beaches with infrastructure: open sandy beaches along the shore of a great lake, within approximately 200 meters of a structure. Beaches without infrastructure: open sandy beaches along the shore of a great lake, not within 200 meters of a structure. The Southern Ontario Land Resource Information System didn't digitize beaches.

Bank swallows (Riparia riparia) and Barn swallows (Hirundo rustica) have been listed as Threatened species by the Committee on the Status of Endangered Wildlife in Canada (COSEWIC). In Jasper National Park, black swifts nest at variety of sites associated with vertical soil banks, including riverbanks and road cuts. Barn swallows nest at variety of sites associated with vegetation and artificial structures, including meadows and culverts. Data are collected by trained observers during the breeding season to identify breeding sites to inform management action.

This program monitors the extent of three shoreline (dune) plants that are either endangered (Pink Sand-verbena (Abronia umbellata)), threatened (Silky Beach Pea (Lathyrus littoralis), also known as dune sweet-pea, and grey beach peavine), or the obligate habitat of an endangered species (Yellow Sand-verbena (Abronia latifolia), habitat for Sand-verbena moth (Copablepharon fuscum)). The survey is done annually at the end of August/beginning of September and involves a complete census of the Wickaninnish dunes and foredune down to high water mark using an RTK GPS (2.5cm 2DRMS 95%) system. To adjust for surveyor bias (choice of patch boundary and estimates of patch dimensions) and seasonal variations, polygons have been resampled to a 5m square grid and the metric is the sum of the occupied grid cells (area of occupancy). Where practicable the number of individuals has been recorded.

This map, created in 2002 using ArcGIS, describes the number of animal and plant species that are at risk in Alberta. "Species at risk" is a term used by the Committee on the Status of Endangered Wildlife in Canada (COSEWIC) that includes the following categories of plants and animals:Extirpated species - no longer in the wild in Canada.Endangered species - species facing imminent extirpation or extinction.Threatened species - likely to become an endangered species if nothing is done to reverse factors leading to its extirpation or extinction.Species of special concern - species that may become threatened or endangered due to biological characteristics or identified threats.

This table contains 86 series, with data for years 2004 - 2013 (not all combinations necessarily have data for all years), and is no longer being released. This table contains data described by the following dimensions (Not all combinations are available): Geography (1 item: Canada); Production and shipment activities (6 items: Production; Total shipments; Domestic shipments including for own use in the steel pipe and tubing industry; For own use by the steel pipe and tubing industries; ...); Pipe and tubing products (16 items: Total, pipe and tubing; Line pipe, up to and including 4 1/2" (11.43 cm) outside diameter; Line pipe, over 4 1/2" (11.43 cm) up to and including 16" (40.64 cm) outside diameter; Line pipe, over 16" (40.64 cm) outside diameter; ...).

PIPE BRIDGE R/W OVER TASHMOO AVE.

BURLINGTON BEACH