Macroalgae in the coastal zone of maritime Quebec

Macroalgae in the coastal zone of maritime Quebec This dataset was designed for Environment and Climate Change Canada's (ECCC) National Environmental Emergencies Center (NEEC) for oil spill preparedness and response. The polygons of this layer were selected from the surface geodatabase of coastal ecosystems from the UQAR-MPO project Mapping coastal ecosystems of the Estuary and Gulf of St. Lawrence. Are represented in this dataset exclusively the polygons whose plant dominance corresponds to a class of macroalgae and presenting a semi-vegetated (25-75%) or vegetated (75-100%) cover. The study area includes all of the estuarine and maritime coasts of Quebec, with the exception of certain sectors, including most of the Lower North Shore and Anticosti Island, with the exception of villages of Kegaska, la Romaine, Chevery, Blanc-Sablon and Port-Menier. Some islands off the estuary and gulf coasts are part of the region covered, such as Île d'Orléans, Isle-aux-Coudres, Île Verte and Île Bonaventure. The mapping of coastal ecosystems was carried out jointly by the Laboratory for Dynamics and Integrated Coastal Zone Management (LDGIZC) of the University of Quebec at Rimouski as part of the Coastal Resilience Project (https: //ldgizc.uqar.ca/Web/projets/projet-resilience-cotiere) funded by the MELCC; and by the Fisheries and Oceans Canada team, as part of its Integrated marine response planning (IMRP) component of the Oceans Protection Plan (OPP),with the objective of updating the Marine Oil Spill Preparedness and Response Regime of Canada. The master geodatabase of coastal ecosystems is hosted and distributed by UQAR on their SIGEC-Web mapping platform: https://ldgizc.uqar.ca/Web/sigecweb The macroalgae characterization was mainly carried out from the photo-interpretation of RGBI aerial photos acquired by the DFO (2015-2020) and oblique helicopter photos acquired by UQAR in 2017. Data from 2959 sampling stations, conducted aboard small boats during DFO field campaigns (2017-2021) were used to detail the nature of algal communities and validate the photo-interpretation. Credits © UQAR-MPO (2023, Laboratoire de dynamique et de gestion intégrée des zones côtières, Pêches et Océans Canada) Provencher-Nolet, L., Paquette, L., Pitre, L.D., Grégoire, B. and Desjardins, C. 2024. Cartographie des macrophytes estuariens et marins du Québec. Rapp. Tech. Can. Sci. halieut. Aquat. 0000 : v + 99 p. Grégoire, B., Pitre, L.D., Provencher-Nolet, L., Paquette, L. and Desjardins, C. 2024. Distribution d’organismes marins de la zone côtière peu profonde du Québec recensés par imagerie sous-marine de 2017 à 2021. Rapp. tech. can. sci. halieut. aquat. 0000 : v + 78 p. Grégoire, B. 2022. Biodiversité du relevé côtier Planification pour une intervention environnementale intégrée dans l’estuaire et le golfe du Saint-Laurent (2017–2021). Observatoire global du Saint-Laurent. [Jeu de données] Jobin, A., Marquis, G., Provencher-Nolet, L., Gabaj Castrillo. M. J., Trubiano C., Drouet, M., Eustache-Létourneau, D., Drejza, S. Fraser, C. Marie, G. et P. Bernatchez (2021) Cartographie des écosystèmes côtiers du Québec maritime — Rapport méthodologique. Chaire de recherche en géoscience côtière, Laboratoire de dynamique et de gestion intégrée des zones côtières, Université du Québec à Rimouski. Rapport remis au ministère de l’Environnement et de la Lutte contre les changements climatiques, septembre 2021, 98 p. 2024-04-04 Fisheries and Oceans Canada louisdavid.pitre@dfo-mpo.gc.ca Nature and EnvironmentQuebec; Gulf of St. Lawrence; Estuary of St. Lawrence; Macroalgae; Algae; Seaweed; Kelp; FucusAquatic ecosystemsAquatic wildlife Parent project publicationHTML https://open.canada.ca/data/fr/dataset/d8a6c6fd-76cc-4d68-a949-c4d80eb2f296 Données de macroalgues de la zone côtièreSHP https://api-proxy.edh.azure.cloud.dfo-mpo.gc.ca/catalogue/records/d094f525-1e85-4196-9bdb-0c4de9d8e234/attachments/Macroalgues.zip Data DictionaryCSV https://api-proxy.edh.azure.cloud.dfo-mpo.gc.ca/catalogue/records/d094f525-1e85-4196-9bdb-0c4de9d8e234/attachments/DictionnaireDonnees_Macroalgues%20de%20la%20zone%20c%C3%B4ti%C3%A8re%20du%20Qu%C3%A9bec%20maritime%20.csv Vocabulary dictionnaryCSV https://api-proxy.edh.azure.cloud.dfo-mpo.gc.ca/catalogue/records/d094f525-1e85-4196-9bdb-0c4de9d8e234/attachments/dictionnaire_dictionnary_macroalgues.csv Macroalgae in the coastal zone of maritime QuebecHTML https://gisp.dfo-mpo.gc.ca/arcgis/rest/services/FGP/Biological_Sensitivity_Mapping_Oil_Spill_Planning_Response_Quebec_Region_en/MapServer/17 Macroalgae in the coastal zone of maritime QuebecHTML https://gisp.dfo-mpo.gc.ca/arcgis/rest/services/FGP/Biological_Sensitivity_Mapping_Oil_Spill_Planning_Response_Quebec_Region_fr/MapServer/17

This dataset was designed for Environment and Climate Change Canada's (ECCC) National Environmental Emergencies Center (NEEC) for oil spill preparedness and response. The polygons of this layer were selected from the surface geodatabase of coastal ecosystems from the UQAR-MPO project Mapping coastal ecosystems of the Estuary and Gulf of St. Lawrence. Are represented in this dataset exclusively the polygons whose plant dominance corresponds to a class of macroalgae and presenting a semi-vegetated (25-75%) or vegetated (75-100%) cover. The study area includes all of the estuarine and maritime coasts of Quebec, with the exception of certain sectors, including most of the Lower North Shore and Anticosti Island, with the exception of villages of Kegaska, la Romaine, Chevery, Blanc-Sablon and Port-Menier. Some islands off the estuary and gulf coasts are part of the region covered, such as Île d'Orléans, Isle-aux-Coudres, Île Verte and Île Bonaventure.

The mapping of coastal ecosystems was carried out jointly by the Laboratory for Dynamics and Integrated Coastal Zone Management (LDGIZC) of the University of Quebec at Rimouski as part of the Coastal Resilience Project (https: //ldgizc.uqar.ca/Web/projets/projet-resilience-cotiere) funded by the MELCC; and by the Fisheries and Oceans Canada team, as part of its Integrated marine response planning (IMRP) component of the Oceans Protection Plan (OPP),with the objective of updating the Marine Oil Spill Preparedness and Response Regime of Canada. The master geodatabase of coastal ecosystems is hosted and distributed by UQAR on their SIGEC-Web mapping platform: https://ldgizc.uqar.ca/Web/sigecweb

The macroalgae characterization was mainly carried out from the photo-interpretation of RGBI aerial photos acquired by the DFO (2015-2020) and oblique helicopter photos acquired by UQAR in 2017. Data from 2959 sampling stations, conducted aboard small boats during DFO field campaigns (2017-2021) were used to detail the nature of algal communities and validate the photo-interpretation.

Credits

© UQAR-MPO (2023, Laboratoire de dynamique et de gestion intégrée des zones côtières, Pêches et Océans Canada)

Provencher-Nolet, L., Paquette, L., Pitre, L.D., Grégoire, B. and Desjardins, C. 2024. Cartographie des macrophytes estuariens et marins du Québec. Rapp. Tech. Can. Sci. halieut. Aquat. 0000 : v + 99 p.

Grégoire, B., Pitre, L.D., Provencher-Nolet, L., Paquette, L. and Desjardins, C. 2024. Distribution d’organismes marins de la zone côtière peu profonde du Québec recensés par imagerie sous-marine de 2017 à 2021. Rapp. tech. can. sci. halieut. aquat. 0000 : v + 78 p.

Grégoire, B. 2022. Biodiversité du relevé côtier Planification pour une intervention environnementale intégrée dans l’estuaire et le golfe du Saint-Laurent (2017–2021). Observatoire global du Saint-Laurent. [Jeu de données]

Jobin, A., Marquis, G., Provencher-Nolet, L., Gabaj Castrillo. M. J., Trubiano C., Drouet, M., Eustache-Létourneau, D., Drejza, S. Fraser, C. Marie, G. et P. Bernatchez (2021) Cartographie des écosystèmes côtiers du Québec maritime — Rapport méthodologique. Chaire de recherche en géoscience côtière, Laboratoire de dynamique et de gestion intégrée des zones côtières, Université du Québec à Rimouski. Rapport remis au ministère de l’Environnement et de la Lutte contre les changements climatiques, septembre 2021, 98 p.

Data and Resources
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Contact Information

Delivery Point: Maurice Lamontagne Institute, 850, route de la Mer

Administrative Area: Quebec

Electronic Mail Address: louisdavid.pitre@dfo-mpo.gc.ca

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