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Found 10 records similar to Carmine Shiner Conservation Physiology

Federal

This report addresses the progress towards meeting the objectives listed in the Recovery Strategy for the Carmine Shiner in Canada, since its publication in 2008.

Last Updated: Feb. 24, 2022
Date Published: Jan. 1, 2015
Organization: Fisheries and Oceans Canada
Formats: PDF HTML
Keywords:  Endangered species, Freshwater fish, Nature conservation
Federal

The Richelieu River, Quebec, is a highly-regulated waterway subject to numerous anthropogenic influences from municipal effluents and agricultural activities. Parasite communities in 234 spottail shiners (Notropis hudsonius) were examined from 4 localities in late spring 2003 and 2004. Parasite component community similarity among localities could not be directly linked to available upstream water quality measurements or anthropogenic activity and was best explained by precipitation. This study suggests that fish parasite species composition and richness in the Richelieu River are influenced by environmental parameters which in turn ultimately are driven by a combination of climatic conditions and anthropogenic activities in the watershed.

Last Updated: Jul. 29, 2021
Date Published: May 4, 2018
Organization: Environment and Climate Change Canada
Formats: CSV HTML
Keywords:  Spottail Shiner (Notropis hudsonius), Fish, parasite communities, precipitation, St. Lawrence Action Plan (SLAP), Richelieu River, Parasites, Environment, Biota
Federal

In this study, seven non‐specific biomarkers were compared in Spottail Shiners (Notropis hudsonius Clinton) from localities receiving urban and industrial effluents and relatively clean localities in the St Lawrence River, Canada. Pigmented macrophages are involved in a variety of functions including the detoxification and recycling of exogenous and endogenous material, responses to foreign material or infectious agents, and antigen recognition. Pigmented macrophage aggregates are focal accumulations of pigmented macrophages found in the spleen, kidney, liver and other organs of fishes. They may respond to toxicants or exposure to infectious agents such as viruses or bacteria either by increasing in number and size or by changing the shape of the aggregation.

Last Updated: Jul. 29, 2021
Date Published: May 4, 2018
Organization: Environment and Climate Change Canada
Formats: CSV HTML
Keywords:  Spottail Shiner (Notropis hudsonius), Fish, parasite communities, St. Lawrence Action Plan (SLAP), pigmented macrophages, St. Lawrence River, Parasites, Environment, Biota
Federal

The contaminants in fish database is a compilation of contaminant data analysed from fish tissue at the Fresh Water Institute from 1970 to 2005. Data include lab number, region, analysis, organs, species, lake, form (whole fish, headon dressed, headless dressed), weight, and length and contaminant concentrations. Total mercury was the predominant contaminant measured. Results were expressed as ppm or ppb based on the parameter analyzed.

Last Updated: May 18, 2021
Date Published: Feb. 19, 2020
Organization: Fisheries and Oceans Canada
Formats: CSV ESRI REST
Keywords:  Earth Science > Agriculture > Agricultural Chemicals > Pesticides, Earth Science > Biosphere > Ecological Dynamics > Ecotoxicology, EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > FRESHWATER ECOSYSTEMS > LAKE/POND, EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > FRESHWATER ECOSYSTEMS > RIVERS/STREAM, Earth Science > Human Dimensions > Environmental Impacts > Contaminants, Earth Science > Oceans, Earth Science > Terrestrial Hydrosphere > Water Quality/Water Chemistry > Contaminants, Freshwater fish, Fisheries
Federal

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 4VWX and the Canadian portions of 5Y and 5Z. Atlantic Canadian inter-regional maps of four species (Atlantic Halibut, Bluefin Tuna, Redfish and Scallop) are also included from NAFO Divisions 4RST, 3KLMNOP, and 2GHJ. Five-year composite maps (2014–2018) that aggregate catches for each map series are publicly available. The maps aggregate catch weight (kg) per 10 km2 hexagon grid cell for selected species, species groupings and gear types to identify important fishing areas.

Last Updated: Oct. 7, 2022
Date Published: Aug. 1, 2020
Organization: Fisheries and Oceans Canada
Formats: FGDB/GDB PDF MXD CSV KMZ ESRI REST
Keywords:  Maritimes, Fishing Atlas, Commercial Fisheries, Fishing area, Fisheries management, Fish, Fisheries
Federal

Moored instrument time series data include current velocity, temperature, salinity, oxygen, fluorescence, transmissivity, turbidity, and particle capture of carbon, nitrogen, and silicon. Also included are sediment trap, ice drift and ice draft data. These data were collected by researchers from the Institute of Ocean Sciences, Sidney, BC, from locations ranging from the Beaufort Sea, and across the Canadian Arctic Archipelago to Baffin Bay. The data links below are only a representative sample of the entire collection.

Last Updated: Sep. 23, 2021
Date Published: Jun. 15, 2017
Organization: Fisheries and Oceans Canada
Formats: CSV ESRI REST
Keywords:  Arctic Ocean > Beaufort Sea, Arctic Ocean > Baffin Bay, Arctic Ocean > Bering Strait, Arctic Ocean > Canadian Basin, Arctic Ocean > Canadian Polar Shelf, Arctic Ocean > Chukchi Sea, Arctic Ocean > Davis Strait, Moored Instrument Time Series, Temperature
Federal

Each year, rotary screw traps (smolt wheels) are installed in the Kedgwick River, Upsalquitch River and main Restigouche channel from early/mid May to mid/late June. All traps are checked daily, and all fish species are counted. The majority of Atlantic salmon smolts are measured and a fraction are weighted. Everyday, Atlantic salmon smolts are tagged with unique streamer tags and released upstream of the trap they were caught in with the hope that a fraction of them will be recaptured so the trap efficiency and abundance can be estimated (capture-mark-recapture experiment).

Last Updated: Jan. 3, 2023
Date Published: Aug. 15, 2019
Organization: Fisheries and Oceans Canada
Formats: CSV ESRI REST
Keywords:  Earth Science > Biological Classification > Animals/Vertebrates > Fish > Ray-finned Fishes > Salmons/Trouts, EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > FRESHWATER ECOSYSTEMS > RIVERS/STREAM, Salmo salar, North Atlantic Ocean > Gulf of St. Lawrence, Fisheries, Rivers
Federal

Moored instrument time series data include current velocity, temperature, salinity, oxygen, fluorescence, transmissivity, turbidity, and particle capture of carbon, nitrogen, and silicon as well as sediment trap, ice drift and ice draft data.

These data were collected by researchers from the Institute of Ocean Sciences, Sidney, BC, from locations ranging from the North Pacific, the Beaufort Sea, and across the Canadian Arctic Archipelago to Baffin Bay.

Last Updated: May 19, 2021
Date Published: Jun. 15, 2017
Organization: Fisheries and Oceans Canada
Formats: HTML ESRI REST
Keywords:  Arctic Ocean > Beaufort Sea, Arctic Ocean > Baffin Bay, Arctic Ocean > Bering Strait, Arctic Ocean > Canadian Basin, Arctic Ocean > Canadian Polar Shelf, Arctic Ocean > Chukchi Sea, Arctic Ocean > Davis Strait, North Pacific Ocean > North Coast Management Area, North Pacific Ocean > North Inner Coast (Queen Charlotte Sound; Hecate Strait; Dixon Entrance; inlets and passages)
Federal

Moored instrument time series data include current velocity, temperature, salinity, oxygen, fluorescence, transmissivity, turbidity, sediment trap data and particle capture of carbon, nitrogen, and silicon.

These data were collected by researchers from the Institute of Ocean Sciences, Sidney, BC, from locations in the North Pacific.

The data links below are only a representative sample of the entire collection. If you require more data, please send your request to the data contact.

Last Updated: Sep. 23, 2021
Date Published: Jun. 15, 2017
Organization: Fisheries and Oceans Canada
Formats: CSV ESRI REST
Keywords:  North Pacific Ocean > North Coast Management Area, North Pacific Ocean > North Inner Coast (Queen Charlotte Sound; Hecate Strait; Dixon Entrance; inlets and passages), North Pacific Ocean > North Outer Coast(West Coast Queen Charlotte Islands), North Pacific Ocean > Northeast Pacific and Gulf of Alaska, North Pacific Ocean > South Inner Coast(Johnstone Strait; Strait of Georgia; Juan de Fuca; inlets and passages), North Pacific Ocean > South Outer Coast(West Coast Vancouver Island), Moored Instrument Time Series, Temperature, Salinity
Federal

The Fishery Operations System (FOS) is the Department of Fisheries and Oceans Canada’s (DFO) centralized Oracle database that holds commercial salmon fishery catch, effort and biological data. The FOS database was built in 2001 and continues to be the current repository for all data pertaining to DFO’s Pacific Region Commercial Salmon Logbook program. The Commercial Salmon Logbook program was initiated in 1998 with fleet wide participation made mandatory during the 2001 season. The program requires all commercial salmon fishers to record their daily catch and effort information in a harvest logbook and to subsequently report it to DFO using a service provider within deadlines defined in the conditions of licence.

Last Updated: Oct. 6, 2022
Date Published: Sep. 17, 2018
Organization: Fisheries and Oceans Canada
Formats: HTML ESRI REST CSV
Keywords:  Pacific, Pacific Ocean, British Columbia, Pacific Salmon, Coho Salmon, Chinook Salmon, Sockeye Salmon, Pink Salmon, Chum Salmon
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