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Found 10 records similar to Lake sturgeon breeding, feeding and concentration areas in the fluvial section and Estuary of St. Lawrence

Federal

Layer that includes the known information on the american shad breeding areas in the St. Lawrence River and Estuary according to a literature review of documents produced between 1976 and 1997. Additional Information

American shad's breeding areas were produced according to a literature review of the following documents:

Blais, J.-P. et V. Legendre. 1976. La ouananiche, Salmo salar, du lac Tremblant, Québec.

Last Updated: Sep. 20, 2019
Date Published: Jan. 1, 2018
Organization: Fisheries and Oceans Canada
Formats: SHP CSV ESRI REST
Keywords:  Habitat, Anchovies/Herrings, Breeding, Inventories, American shad, Alosa sapidissima, St. Lawrence River, St. Lawrence Estuary, Île d'Orléans
Federal

Layer that includes the known information on rainbow smelt breeding and feeding areas in the Saguenay River, the fluvial section and Estuary of St. Lawrence according to a literature review of documents produced between 1977 and 2000. Additional Information

Rainbow smelt's breeding and feeding areas were produced according to a literature review of the following documents:

Argus inc. (Les consultants en environnement). 1995b. Barachois de Malbaie: étude d'avant-projet de conservation et de mise en valeur.

Last Updated: Sep. 20, 2019
Date Published: Jan. 1, 2018
Organization: Fisheries and Oceans Canada
Formats: SHP CSV ESRI REST
Keywords:  Habitat, Breeding, Inventories, Rainbow smelt, Osmerus mordax, Feeding, St. Lawrence River, St. Lawrence Estuary, Île d'Orléans
Federal

Layer that includes the known information on the atlantic sturgeon breeding, feeding and concentration areas in the St. Lawrence River and Estuary according to a literature review of documents produced between 1993 and 2003. Additional Information

Atlantic sturgeon's breeding, feeding and concentration areas were produced according to a literature review of the following documents:

Communication personnelle par Hatin. D. 2003. Gagnon, M., Y. Ménard et J.-F. La Rue.

Last Updated: Sep. 20, 2019
Date Published: Jan. 1, 2018
Organization: Fisheries and Oceans Canada
Formats: SHP CSV ESRI REST
Keywords:  Habitat, Sturgeons/Paddlefishes, Breeding, Inventories, Atlantic sturgeon, Acipenser oxyrinchus, Feeding, St. Lawrence River, St. Lawrence Estuary
Federal

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

The marsh inventory was produced according to a literature review of the following documents:

Bolduc, F. et P. Kaltenback. 1995. Caractérisation de l'habitat du poisson du banc de Portneuf et avenues de mise en valeur.

Last Updated: Sep. 20, 2019
Date Published: Jan. 1, 2018
Organization: Fisheries and Oceans Canada
Formats: SHP CSV ESRI REST
Keywords:  Coastal Habitat, Marshes, Inventories, Wetlands, Gulf of St. Lawrence, St. Lawrence Estuary, Baie des Sept Îles, Baie de Gaspé, Chaleur Bay
Federal

Layer that includes the known information on potential haul-out sites for the harbour seal and gray seal in the Estuary and Gulf of St. Lawrence according to a literature review of documents produced between 1978 and 2000. Additional Information

Potential haul-out sites for the harbor seal and gray seal were produced according to a literature review of the following documents:

Andersen, A. et M. Gagnon. 1980. Les ressources halieutiques de l'estuaire du Saint-Laurent.

Last Updated: Sep. 20, 2019
Date Published: Jan. 1, 2018
Organization: Fisheries and Oceans Canada
Formats: SHP CSV ESRI REST
Keywords:  Haulout, Seal, Harbour seal, Grey Seal, Phoca vitulina, Halichoerus grypus, Gulf of St. Lawrence, St. Lawrence Estuary, Earth sciences
Federal

Layer that includes the known information on coastal presence for lumpfish in the St. Lawrence River and Estuary according to a literature review of documents produced between 1987 and 1999. Additional Information

Lumpfish's coastal presence was produced according to a literature review of the following documents:

Association Québécoise des Techniciens(nes) en Aménagement Cynégétique et Halieutique (AQTACH). 1987. Suivi des captures de cinq pêches à fascines de la rive nord du Saint-Laurent.

Last Updated: Sep. 20, 2019
Date Published: Jan. 1, 2000
Organization: Fisheries and Oceans Canada
Formats: SHP CSV ESRI REST
Keywords:  Habitat, Coastal presence, Inventories, Lumpfish, Cyclopterus lumpus, St. Lawrence River, St. Lawrence Estuary, Île d'Orléans, Earth sciences
Federal

The layer presents the information on the distribution of eelgrass (Zostera marina) beds in James Bay, Chaleur Bay, Estuary and Gulf of St. Lawrence according to a literature review of documents produced between 1987 and 2009. Additional Information

Eelgrass's inventory was produced according to a literature review of the following documents:

Calderón, I. 1996. Caractérisation de la végétation et de la faune ichtyenne de la baie de Sept-Îles.

Last Updated: Sep. 11, 2019
Date Published: Jan. 1, 2009
Organization: Fisheries and Oceans Canada
Formats: SHP CSV ESRI REST
Keywords:  Distribution, Inventories, Eelgrass, Zostera marina, Gulf of St. Lawrence, St. Lawrence Estuary, Chaleur Bay, Îles de la Madeleine, James Bay
Federal

Production of a layer that includes the known information on seaweed medium to high density areas in the Chaleur Bay, the Estuary and the Gulf of St. Lawrence according to a literature review of documents produced between 1995 and 1999. Additional Information

Seaweed density areas were produced according to a literature review of the following documents:

Mariculture de Percé inc. 1995. Essai d'augmentation de la biomasse du homard "Récifs artificiels", Rapport no 95, Programme d'essai et d'expérimentation halieutiques et aquicoles. Lemieux, C. 1995.

Last Updated: Sep. 20, 2019
Date Published: Jan. 1, 2018
Organization: Fisheries and Oceans Canada
Formats: SHP CSV ESRI REST
Keywords:  Coastal Habitat, Macroalgae (seaweeds), Aquatic Sciences, Density, Algea, St. Lawrence Estuary, Gulf of St. Lawrence, Rimouski, Baie des Sept Îles
Federal

Les données de monitoring de la qualité de l'eau pour trois sites dans le bassin des rivières Nelson et de la basse Saskatchewan pour les 15 dernières années ou plus pour les éléments nutritifs, les métaux, les ions majeurs et d'autre variables physico-chimiques sont incluses dans cet ensemble de données. Le monitoring est mené par Environnement et Changement climatique Canada (ECCC) afin d'évaluer l'état de la qualité de l'eau et les tendances à long terme, de détecter les problèmes émergents, d'établir les recommandations pour la qualité de l'eau et de suivre l'efficacité des mesures correctrices et des décisions réglementaires. L'information recueillie sert à l'initiative sur le bassin du Lac Winnipeg et supporte les activités de la Régie des eaux des provinces des prairies (REPP). Supplemental Information.

Last Updated: Jul. 30, 2021
Date Published: May 2, 2016
Organization: Environment and Climate Change Canada
Formats: HTML CSV TXT
Keywords:  Monitoring, Surveillance, Status, Nutrients, Major ions, Transboundary, Organics, Pesticides, Prairie Provinces Water Board
Federal

The dataset represents known concentration areas of harvested or unharvested Atlantic razor clam (Ensis leei) in the Estuary and the Gulf of St. Lawrence, Quebec Region. It was created for the National Environmental Emergencies Centre (NEEC) for preparation and response purposes in case of an oil spill. Concentration areas were defined using data from Fisheries and Oceans Canada (DFO) inventories, various DFO research projects and commercial fisheries data. This layer is dependent on the inventories carried out and thus only represents the known areas of the Atlantic razor clam.

Last Updated: May 31, 2022
Date Published: Jan. 1, 2022
Organization: Fisheries and Oceans Canada
Formats: SHP CSV ESRI REST
Keywords:  Quebec, Estuary of St. Lawrence, Gulf of St. Lawrence, Concentration area, Bivalve, Razor clam, Ensis leei, urn:lsid:marinespecies.org:taxname:876640, Aquatic animals
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