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Catalogue Entry: Marsh inventory in the Chaleur Bay, the Estuary and the Gulf of St. Lawrence
Marsh inventory in the Chaleur Bay, the Estuary and the Gulf of St. Lawrence according to a literature review of documents produced between 1985 and 2002. Additional Information... -
Catalogue Entry: Relative occurrence of the Winter Skate in the Estuary and Gulf of St. Lawrence
Spatial distribution of the Winter Skate relative occurrence based on the annual Department of Fisheries and Oceans (DFO) groundfish research surveys realised between 2004 and... -
Catalogue Entry: Likelihood of Presence of American Lobster in Area Response Planning Pilot Areas
The Coastal Oceanography and Ecosystem Research section (DFO Science) reviewed the presence of Lobster in the Population Ecology Division (DFO Science) Ecosystem Survey trawls... -
Catalogue Entry: Outside North Hard Bottom Longline Surveys
Catch, effort, location (latitude and longitude), and associated biological data from groundfish multi-species longline surveys on the northern British Columbia coast, excluding... -
Catalogue Entry: Zooplankton data from central and northern Strait of Georgia
Zooplankton data collected during surveys conducted in the central and northern Strait of Georgia, 1996-2018. -
Catalogue Entry: Know concentration areas of the Softshell clam in the intertidal zone of the...
The dataset represents known concentration areas of harvested or unharvested Softshell clam (Mya arenaria) in the intertidal zone of the Estuary and the Gulf of St. Lawrence,... -
Catalogue Entry: Coastal biodiversity of the benthic epifauna of the St. Lawrence Estuary (2018-2019)
The North Shore of the Lower Estuary (Upper North Shore, Quebec) is a productive coastal system where many commercial species of benthic invertebrates are fished in the... -
Catalogue Entry: Important Areas for Fish in West Coast Vancouver Island Ecoregion
This layer details Important Areas (IAs) relevant to key fish species in the West Coast Vancouver Island (WCVI) ecoregion. This data was mapped to inform the selection of marine... -
Catalogue Entry: Bay Scale Assessment of Nearshore Habitat Bras d'Or Lake - Chapel Island 2008
Bay Scale Assessment of Nearshore Habitat Bras d'Or Lake - Chapel Island 2008 data is part of the publication Bay Scale Assessment of Nearshore Habitat Bras d'Or Lakes. A... -
Catalogue Entry: Delineating Coral and Sponge Concentrations in the Biogeographic Regions of...
Concentrations of sea pens, small and large gorgonian corals and sponges on the east coast of Canada have been identified through spatial analysis of research vessel survey by-...-
File available for download in the following formats:
- Esri REST
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Catalogue Entry: Deep substrate model (100m) of the Pacific Canadian shelf
This deep water substrate bottom type model was created to aid in habitat modeling, and to complement the nearshore bottom patches. It was created from a combination of... -
Catalogue Entry: Distribution and abundance of whales in the Mackenzie estuary, southeast...
This dataset contains digital data files on transects flown and reported in Harwood, L.A. and P. Norton (1996). Aerial survey data from the southeast Beaufort Sea, Mackenzie... -
Catalogue Entry: Phytoplankton pigments along the west coast of Vancouver Island
Phytoplankton pigments, determined by high-performance liquid chromatography (HPLC) have been measured on DFO La Perouse cruises since 2011. Surface samples are taken along a... -
Catalogue Entry: Sponge Reef Areas of the Pacific Region
Sponge reefs are constructed by hexactinellid (glass) sponges of the Order Hexactinosida. The sponges trap fine sediments, and over centuries of sponge growth and sediment... -
Catalogue Entry: Land Use Atlas for Coastal Watersheds in the Maritimes Region
Human activities occurring on land can impact marine coastal ecosystems. Baseline information on the locations and intensity of these activities are critical components of any... -
Catalogue Entry: Beluga whale seasonal distribution in the St. Lawrence Estuary
This layer represents the seasonal distribution of St. Lawrence Estuary beluga whale population (Delphinapterus leucas). Summer distribution is based on many surveys conducted... -
Catalogue Entry: Phytoplankton pigments in the Strait of Georgia and inland waters
Phytoplankton pigments, determined by high-performance liquid chromatography (HPLC) are measured seasonally along a 20-station transect in the Juan de Fuca / Strait of Georgia... -
Catalogue Entry: Beluga whale sightings made on 24-25 July 1992 in the Beaufort Sea and Amundsen Gulf
This record contains data on beluga whale locations in the Beaufort Sea and west Amundsen Gulf reported in Harwood, L.A. and P. Norton (1996). Aerial survey data from the... -
Catalogue Entry: Maritimes Region Fisheries Atlas: Catch Weight Landings Mapping (2014–2018)
These datasets show commercial fisheries catch weight landings of directed fisheries and bycatch from the Scotian Shelf, the Bay of Fundy, and Georges Bank from NAFO Divisions... -
Catalogue Entry: Sponge Fields in the Eastern Arctic (Cosmos Trawl Sample)
Polygons denoting concentrations of sea pens, small and large gorgonian corals and sponges on the east coast of Canada have been identified through spatial analysis of research...-
File available for download in the following formats:
- Esri REST