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Found 10 records similar to Database of the Distributions of Marine Fishes of Arctic Canada

Federal

This entry provides access to spatial layers that feature in the Canadian Science Advisory Secretariat (CSAS) Science Advice Report titled ‘Delineation of Significant Areas of Coldwater Corals and Sponge-Dominated Communities in Canada's Atlantic and Eastern Arctic Marine Waters and their Overlap with Fishing Activity’ and CSAS Research Document titled ‘Analysis of the overlap between fishing effort and Significant Benthic Areas in Canada's Atlantic and Eastern Arctic marine waters’.

These spatial layers show cumulative fishing effort in Canada’s Atlantic and Eastern Arctic waters for the years 2005-2014. Production of the spatial layers was based on vessel monitoring system (VMS) and commercial logbook data sources. Fishing effort is provided in standardized spatial layers for various fisheries groupings: all fisheries combined, aggregations of gear type, and fisheries classes as defined in the CSAS reports.

Last Updated: Feb. 1, 2022
Date Published: Jul. 4, 2018
Organization: Fisheries and Oceans Canada
Formats: ESRI REST WMS HTML TXT ZIP
Keywords:  Aquatic animals, Conservation areas, Oceans, Conservation, Environmental sciences, Environmental impact, Fisheries, Aquatic wildlife, Marine biology
Federal

Summary

The Quebec region of the Department of Fisheries and Oceans (DFO) is responsible for the assessment of several fish and invertebrate stocks exploited in the Estuary and the northern Gulf of St. Lawrence. The commercial catches sampling program is one of the sources of information used to complete these assessments. The data collected by this program, at wharf or at sea, offers among other things the advantage of a relatively large spatio-temporal coverage and provides some of the necessary knowledge to assess the demography and the structure of the exploited populations. This program is implemented by specialized DFO staff whose main mandate is to collect biological data on groundfish, pelagic fish and marine invertebrate species that are commercially exploited in the various marine communities.

Last Updated: May 19, 2021
Date Published: Jan. 1, 2020
Organization: Fisheries and Oceans Canada
Formats: PDF HTML CSV
Keywords:  Hippoglossoides platessoides, American plaice, Gulf of St. Lawrence, Estuary of St. Lawrence, Fish, Fisheries
Federal

This dataset contains 2005 concentrations of total mercury (THg), gaseous elemental mercury (GEM), methylated mercury, dimethyl mercury (DMHg) in the water column of the Canadian Arctic. Mercury in the Arctic is an important environmental and human health issue. The reliance of Northern peoples on traditional foods, such as marine mammals, for subsistence means that they are particularly at risk from mercury exposure. Mercury concentrations on biological organisms have increased since the onset of the industrial age and are controlled by a combination of abiotic factors, food web dynamics and structure, as well as animal behavior.

Last Updated: Jul. 29, 2021
Date Published: Aug. 28, 2018
Organization: Environment and Climate Change Canada
Formats: CSV HTML
Keywords:  Arctic, Northwest Passage, North Open Polynya, Hudson Strait, Hudson Bay, Mercury, Northern Contaminants Program (NCP), Contaminants, Marine Food Web
Federal

The Biodiversity Science Database is a compilation of fish community data from DFO Science Surveys. Data includes: sampling site, date, fish counts, fish species, and associated habitat information.

Last Updated: Sep. 8, 2021
Date Published: Apr. 1, 2021
Organization: Fisheries and Oceans Canada
Formats: CSV ESRI REST
Keywords:  Freshwaters, Aquatic ecosystems, Biological diversity, Ecology, Fish, Freshwater fish
Federal

Summary

The Quebec region of the Department of Fisheries and Oceans (DFO) is responsible for the assessment of several fish and invertebrate stocks exploited in the Estuary and the northern Gulf of St. Lawrence. The commercial catches sampling program is one of the sources of information used to complete these assessments. The data collected by this program, at wharf or at sea, offers among other things the advantage of a relatively large spatio-temporal coverage and provides some of the necessary knowledge to assess the demography and the structure of the exploited populations. This program is implemented by specialized DFO staff whose main mandate is to collect biological data on groundfish, pelagic fish and marine invertebrate species that are commercially exploited in the various marine communities.

Last Updated: May 19, 2021
Date Published: Jan. 1, 2020
Organization: Fisheries and Oceans Canada
Formats: PDF HTML CSV
Keywords:  Sebastes sp., redfish, Gulf of St. Lawrence, Estuary of St. Lawrence, Fish, Fisheries resources
Federal

Summary

The Quebec region of the Department of Fisheries and Oceans (DFO) is responsible for the assessment of several fish and invertebrate stocks exploited in the Estuary and the northern Gulf of St. Lawrence. The commercial catches sampling program is one of the sources of information used to complete these assessments. The data collected by this program, at wharf or at sea, offers among other things the advantage of a relatively large spatio-temporal coverage and provides some of the necessary knowledge to assess the demography and the structure of the exploited populations. This program is implemented by specialized DFO staff whose main mandate is to collect biological data on groundfish, pelagic fish and marine invertebrate species that are commercially exploited in the various marine communities.

Last Updated: May 19, 2021
Date Published: Jan. 1, 2020
Organization: Fisheries and Oceans Canada
Formats: PDF HTML CSV
Keywords:  Mallotus villosus, capelin, Gulf of St. Lawrence, Estuary of St. Lawrence, Fisheries resources, Fish
Federal

Summary

The Quebec region of the Department of Fisheries and Oceans (DFO) is responsible for the assessment of several fish and invertebrate stocks exploited in the Estuary and the northern Gulf of St. Lawrence. The commercial catches sampling program is one of the sources of information used to complete these assessments. The data collected by this program, at wharf or at sea, offers among other things the advantage of a relatively large spatio-temporal coverage and provides some of the necessary knowledge to assess the demography and the structure of the exploited populations. This program is implemented by specialized DFO staff whose main mandate is to collect biological data on groundfish, pelagic fish and marine invertebrate species that are commercially exploited in the various marine communities.

Last Updated: May 19, 2021
Date Published: Jan. 1, 2020
Organization: Fisheries and Oceans Canada
Formats: PDF HTML CSV
Keywords:  Spisula solidissima, Atlantic surfclam, Gulf of St. Lawrence, Fisheries resources
Federal

Summary

The Quebec region of the Department of Fisheries and Oceans (DFO) is responsible for the assessment of several fish and invertebrate stocks exploited in the Estuary and the northern Gulf of St. Lawrence. The commercial catches sampling program is one of the sources of information used to complete these assessments. The data collected by this program, at wharf or at sea, offers among other things the advantage of a relatively large spatio-temporal coverage and provides some of the necessary knowledge to assess the demography and the structure of the exploited populations. This program is implemented by specialized DFO staff whose main mandate is to collect biological data on groundfish, pelagic fish and marine invertebrate species that are commercially exploited in the various marine communities.

Last Updated: May 19, 2021
Date Published: Jan. 1, 2020
Organization: Fisheries and Oceans Canada
Formats: PDF HTML CSV
Keywords:  Pseudopleuronectes americanus, winter flounder, Gulf of St. Lawrence, Estuary of St. Lawrence, Fish, Fisheries resources
Federal

Summary

The Quebec region of the Department of Fisheries and Oceans (DFO) is responsible for the assessment of several fish and invertebrate stocks exploited in the Estuary and the northern Gulf of St. Lawrence. The commercial catches sampling program is one of the sources of information used to complete these assessments. The data collected by this program, at wharf or at sea, offers among other things the advantage of a relatively large spatio-temporal coverage and provides some of the necessary knowledge to assess the demography and the structure of the exploited populations. This program is implemented by specialized DFO staff whose main mandate is to collect biological data on groundfish, pelagic fish and marine invertebrate species that are commercially exploited in the various marine communities.

Last Updated: May 19, 2021
Date Published: Jan. 1, 2020
Organization: Fisheries and Oceans Canada
Formats: PDF HTML CSV
Keywords:  Clupea harengus harengus, Atlantic herring, Gulf of St. Lawrence, Estuary of St. Lawrence, Fish, Fisheries resources
Federal

Summary

The Quebec region of the Department of Fisheries and Oceans (DFO) is responsible for the assessment of several fish and invertebrate stocks exploited in the Estuary and the northern Gulf of St. Lawrence. The commercial catches sampling program is one of the sources of information used to complete these assessments. The data collected by this program, at wharf or at sea, offers among other things the advantage of a relatively large spatio-temporal coverage and provides some of the necessary knowledge to assess the demography and the structure of the exploited populations. This program is implemented by specialized DFO staff whose main mandate is to collect biological data on groundfish, pelagic fish and marine invertebrate species that are commercially exploited in the various marine communities.

Last Updated: May 19, 2021
Date Published: Jan. 1, 2020
Organization: Fisheries and Oceans Canada
Formats: PDF HTML CSV
Keywords:  Scomber scombrus, Atlantic mackerel, Gulf of St. Lawrence, Estuary of St. Lawrence, Fish, Fisheries resources
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