RI_539
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Fisheries and Oceans Canada (DFO) conducts an annual summer multidisciplinary scientific survey with a bottom trawl in the Estuary and the northern Gulf of St. Lawrence since 1984. Over the years this survey has been conducted on four vessels: the MV Lady Hammond (1984-1990), the CCGS Alfred Needler (1990-2005), the CCGS Teleost (2004-2022) and the CCGS Cabot (2022-current). It is important to note that the objectives, the methods used and the identification of the species during these surveys have improved over time in response to DFO requests and mandates. The data are therefore not directly comparable between these surveys. However, comparative analyses have been carried out between vessels, and conversion factors are available upon request for a number of species. The specificities of the missions onboard the CCGS Cabot are described below. Objectives: 1. Assess groundfish and northern shrimp population abundance and condition 2. Assess environmental conditions 3. Conduct a biodiversity inventory of benthic and demersal megafauna 4. Assess phytoplankton and mesozooplankton abundance 5. Monitor the pelagic ecosystem 6. Collect samples for various research projects Survey description The survey covers the Estuary and the northern Gulf of St. Lawrence, that is the divisions 4R, 4S and the northern part of division 4T of the Northwest Atlantic Fisheries Organization (NAFO). Since 2008, coverage of division 4T has been increased in the upstream part of the Lower Estuary. Approximately 200 sampling stations are randomly attributed in depth-based strata, ranging from around 40 m near the shores to close to 500 m in the deep channels. The fishing gear used on the CCGS Cabot is a four-sided modified Campelen 1800 shrimp trawl equipped with a Rockhopper footgear (“bicycle”). The trawl lengthening and codend are equipped with a 12.7-mm knotless nylon lining. Standard trawling tows last 15 minutes, starting from the time the trawl touches the sea floor. The aimed towing speed is 3 knots. Data For each fishing tow, the catch is sorted and weighed by taxa; individuals are then counted and biological data are collected on a subsample. For fish, crab and squid, size and weight are measured by individual and, for some species, sex, gonad maturity, and the weight of certain organs (stomach, liver, gonads) are also evaluated. The soft rays of the anal fin are counted for redfish, and the otoliths are sampled for several species such as Atlantic cod, Atlantic halibut, Greenland halibut and witch flounder. A roughly 2-kg shrimp sample is sorted and weighed by species (and by stage of maturity for northern shrimp). The shrimps are measured individually. The other invertebrates are counted (no individual measurements) and photographed. The biological data are divided into 4 files: a “Metadata” file containing set information, a “Catches” file containing catches per set for fish taxa, a “Carbio” file containing biological and morphometric measurements per individual and a “Shrimps” file containing information on shrimp catches. The latest published data is preliminary and will be updated at the end of January of the following year. It's important to note that this is raw data. Only sets considered successful are retained. In each set, all species are kept, with a few exceptions. For more information please contact the data management team (gddaiss-dmsaisb@dfo-mpo.gc.ca).
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Polyline layer of ATV trails (off-road vehicles) on the territory of the city of Shawinigan. ! [Shawinigan logo] (https://jmap.shawinigan.ca/doc/photos/LogoShawinigan.jpg) **Collection method** Digitization from orthophotography **Attributes** * `objectid` (`integer`): * `season` (`char`): Season * `club_name` (`char`): Name * `class` (`char`): Class * `no_sentier` (`char`): Number * `st_length (shape) `(`double`): Length For more information, consult the metadata on the Isogeo catalog (OpenCatalog link).**This third party metadata element was translated using an automated translation tool (Amazon Translate).**
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Pedestrian trail network. **Collection context** Updates provided by the recreation department. **Collection method** Computer-aided mapping. **Attributes** * `ID_PIETON` (`integer`): Identifier * `Type` (`varchar`): Type * `LOCATION` (`varchar`): Location * `LABEL` (`varchar`): Label * `Coating` (`nchar`): Coating * `DATE_INSTALLE` (`smalldatetime`): Installed on * `Project` (`varchar`): Projected * `LENGTH` (`numeric`): Length * `NOTES` (`varchar`): Notes * `SOURCE` (`varchar`): Source * `DATE_CREATION` (`smalldatetime`): Created on * `DATE_MODIFICATION` (`smalldatetime`): Modified on * `USER_MODIFICATION` (`varchar`): Modified by For more information, consult the metadata on the Isogeo catalog (OpenCatalog link).**This third party metadata element was translated using an automated translation tool (Amazon Translate).**
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Sectors targeted for urban densification. Polygons resulting from an analysis by the urban planning department and identified as areas conducive to urban densification. **Collection context** Areas determined by the urban planning department. Manual analysis and limits according to an anthropogenic constraint, a street or a zoning limit. **Collection method** Technical drawing and computer-aided mapping. **Attributes** * `ID_ZONAGE` (`long`): Zoning ID * `NUM_ZONE` (`varchar`): Zone number * `GROUPE_USA` (`varchar`): Use group * `LABEL` (`varchar`): Label * `DATE_CREAT` (`date`): Creation date * `DATE_MODIF` (`date`): Date of modification * `USER_MODIF` (`varchar`): Modified by * `Source` (`varchar`): Source * `GRILLE_URL` (`varchar`): Grid of uses For more information, consult the metadata on the Isogeo catalog (OpenCatalog link).**This third party metadata element was translated using an automated translation tool (Amazon Translate).**
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This metadataset was compiled to document scientific dive operations conducted within the Banc-des-Américains Marine Protected Area (MPA). Its purpose is to enable the tracking of field activities carried out as part of ecological monitoring of the atlantic wolffish (Anarhicas lupus) habitats and other key species. Metadata were collected for each scientific dive, following a standardized protocol implemented since 2014 that includes the date, participating team, GPS coordinates, depth, and dive duration. The released dataset contains only descriptive and contextual information related to each dive operation: dive identifier, site, date, location, conditions of execution, method used, and environmental variables when recorded. It does not include photographs, videos, raw biological observations, or analysis results. Quality control involves standardization of the metadata form, verification of GPS positions and recorded depths, as well as annual internal review of the dive series by the scientific coordination team. Established procedures ensure the completeness, consistency, and traceability of the descriptive data provided.
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This provincial layer shows the site locations for waterpower Applicants of Record seeking regulatory approvals for renewable energy projects on Crown land. The ministry will not accept another application for the same lands at the same time under the Renewable Energy on Crown Land (RECL) policy.
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The Forest Protection Department of the Ministry of Natural Resources and Forests has produced a matrix layer representing the potential for the intensity and spread of forest fires in Quebec. This data is the result of the annual analysis of the distribution of forest fuels at a local territorial scale, integrating data from the ecoforest map and knowledge on the Canadian Method for Predicting Forest Fire Behaviour (MCPCI). This matrix layer (raster), with a spatial resolution of 25 m x 25 m, covers the whole of Quebec and is broadcast by fire regime for its southern portion (south of the 52nd parallel). The legend has six classes of potential for intensity and spread: extreme, high, considerable, moderate, low, and lack of forest fuel. This card does not inform the user about the probability of ignition, but about the potential for the intensity and spread of a fire if an ignition occurs. Thus, the probability of starting a fire depends on other factors such as weather, fuel humidity, season, etc. **This third party metadata element was translated using an automated translation tool (Amazon Translate).**
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This data set provides geographic information for Health PEI facilities (Hospitals, Cancer Treatment Centres, Palliative Care Centre, Primary Care Networks, and Public Nursing Homes.
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List of name of business, operating name, licensed as ferment on premises operators in NS pursuant to the Liquor Control Act
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The database on uses related to the aquatic environment (URMA) is a database consisting of information on water-related activities collected by representatives of the General Directorate for Monitoring the State of the Environment (DGSEE) of the Ministry of the Environment, the Fight against Climate Change, Climate Change, Wildlife and Parks (MELCCFP) and by the watershed organizations responsible for implementing the integrated management of the water at the watershed scale. Uses related to the aquatic environment can be classified into four main categories: uses practiced in coastal recreational areas, uses involving indirect contact with water, uses involving direct contact with water and finally, uses involving water sampling. Please consult the Lexicon of uses related to the aquatic environment for a description of each of the types of uses listed in the URMA bank.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**
Arctic SDI catalogue