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We have found 306 datasets for the keyword " caractéristique écologique". You can continue exploring the search results in the list below.
Datasets: 103,380
Contributors: 42
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306 Datasets, Page 1 of 31
Biologic and Ecologic
BiologicEcologic ISO Feature Dataset symbolization and publication. September 5, 2017.
Land Cover by Ecodistrict
The National Ecological Framework for Canada's "Land Cover by Ecodistrict” dataset provides land cover information within the ecodistrict framework polygon. It provides landcover codes and their English and French language description as well as information about the percentage of the polygon that the component occupies.
Land Cover by Ecoregion
The National Ecological Framework for Canada's "Land Cover by Ecoregion” dataset provides land cover information within the ecoregion framework polygon. It provides landcover codes and their English and French language description as well as information about the percentage of the polygon that the component occupies.
An ecological sketch of some Fundy fisheries
This data record contains four digitized maps recreated from an original report entitled An Ecological Sketch of Some Fundy Fisheries published by the Conservation Council of New Brunswick. The selected maps summaries information obtained from active and retired fishermen, combined with a survey of the scientific and historical information. They illustrate knowledge on spawning, migration, and nursery grounds for herring and other fisheries for Grand Manan, Bay of Fundy, and Gulf of Maine.Cite this data as: Coon, D. 1999. An Ecological Sketch of Some Fundy Fisheries. Conservation Council of New Brunswick, Fredericton, NB. 32 pp. Published: June 2026. Coastal Ecosystems Science Division, Maritimes Region, Fisheries and Oceans Canada, Dartmouth NShttps://open.canada.ca/data/en/dataset/d09eee14-4786-4787-a596-9ddec1ad9342
Current BWAPWS
Updated 2025-02-21. Feature layer of current Boil Water Advisories issued for Public Water Systems (PWS) in Manitoba.Feature layer of current Boil Water Advisories issued for Public Water Systems (PWS) in Manitoba.
Ecological reference framework
The Quebec Ecological Reference Framework (CERQ) is a tool for mapping and ecological classification of Quebec territory. It apprehends the territory from the general to the particular, in a hierarchical system of interlocking levels of perception. This layer of information was produced as part of the ecological knowledge project of the Ministry of Sustainable Development, Environment and the Fight against Climate Change (MDDELCC). **This third party metadata element was translated using an automated translation tool (Amazon Translate).**
Database on the ecological connectivity of natural environments in the St. Lawrence lowlands
The purpose of the cartographic data resulting from analyses of the ecological connectivity of natural environments in the St. Lawrence lowlands is to equip users by making it possible to integrate the concepts of ecological connectivity and the quality of the habitat of natural terrestrial environments into conservation issues. It is a knowledge tool for recognizing natural environments of importance for ecological connectivity in the St. Lawrence Lowlands region. This data is the result of research conducted by McGill University and its partners (Apex Resource Management Solutions, Quebec Center for Biodiversity Science and Habitat) on behalf of the Ministry of the Environment, the Fight against Climate Change, and its partners (Apex Resource Management Solutions, Wildlife and Parks) (MELCCFP).**This third party metadata element was translated using an automated translation tool (Amazon Translate).**
Ecological insight of seasonal plankton succession to monitor shellfish aquaculture ecosystem interactions
Bivalve aquaculture has direct and indirect effects on plankton communities, which are highly sensitive to short-term (seasonal, interannual) and long-term climate changes, although how these dynamics alter aquaculture ecosystem interactions is poorly understood. Here, we investigate seasonal patterns in plankton abundance and community structure spanning several size fractions from 0.2 µm up to 5 mm, in a deep aquaculture embayment in northeast Newfoundland, Canada. Using flow cytometry and FlowCam imaging, we observed a clear seasonal relationship between fraction sizes driven by water column stratification (freshwater input, nutrient availability, light availability, water temperature). Plankton abundance decreased proportionally with increasing size fraction, aligning with size spectra theory. Within the bay, greater mesozooplankton abundance, and a greater relative abundance of copepods, was observed closest to the aquaculture lease. No significant spatial effect was observed for phytoplankton composition. While the months of August to October showed statistically similar plankton composition and size spectra slopes (i.e., food chain efficiency) and could be used for interannual variability comparisons of plankton composition, sampling for longer periods could capture long-term phenological shifts in plankton abundance and composition related to various processes, including climate change. Conclusions provide guidance on optimal sampling to monitor and assess aquaculture pathways of effects.Cite this data as: Sharpe H, Lacoursière-Roussel A, Gallardi D (2024). Ecological insight of seasonal plankton succession to monitor shellfish aquaculture ecosystem interactions. Version 3.2. Fisheries and Oceans Canada. Sampling event dataset. https://doi.org/10.25607/2ujdvh
Ecological Land Classification (ELC) – 2007 (Historical)
For most recent Ecological Land Classification data, see: https://data.novascotia.ca/d/q6zd-39t3 The Ecological Land Classification (ELC) for Nova Scotia provides a hierarchical mapping of the province's forest ecosystems into ecosections, ecodistricts and ecoregions. It includes interpretation of the dominant natural disturbance regimes and potential climax forests at the ecosection level.
Manitoba Geographical Names
This dataset provides a geographical location (in decimal degrees to the nearest second) for all officially named geographical features within the Province of Manitoba.The purpose of this dataset is to provide a geographical location (in decimal degrees to the nearest second) for all officially named geographical features within the Province of Manitoba, as per the Manitoba Geographical Names Program. The program’s mission is to: “embrace the active preservation of the province’s culture through its toponymy, and provides a naming authority for the enhancement, maintenance, dissemination, and protection of Manitoba’s geographical nomenclature recognizing the integral role geographical names play in our daily lives including their essential value to our scientific, commercial, and economic world.” As part of the program, staff administer and maintain all nomenclature records, an automated names information system, a resource library and archives, supplementary name location maps, a bibliography of name studies, and a commemorative names project. The Manitoba’s Geographical Names database contains more than 24, 000 official and heritage place names found throughout Manitoba. For each place name, the data set contains geographic coordinates, the type of feature, the name’s approval data, its location reference, plus any heritage information recorded about the name. Fields included (Alias (Field Name): Field description.) OBJECTID (OBJECTID): Sequential unique whole numbers that are automatically generated. Shape (Shape): Coordinates defining the features. Geographical Name (Geographical_Name): Current official name. Unique National Identifier (Field Unique_National_Identifier): Unique national identificatier applied to each toponym by the Geographical Names Board of Canada member for Manitoba. Feature Code (Feature_Code): Numeric code used to classify toponyms based on the nature of the related geographical feature. NTS 250,000 Map Sheet (NTS_250_000_Map_Sheet): Map number of the National Topographic System (NTS) 1:250 000 map sheet that contains the centroid of the toponym. NTS 50,000 Submap Sheet (NTS_50_000_Submap_Sheet): Map number of the National Topographic System (NTS) 1:50 000 map sheet that contains the centroid of the toponym. Latitude (Latitude): Latitude in Decimal Degrees. Longitude (Longitude): Longitude in Decimal Degrees. Casualty Hometown (Casualty_Hometown): Hometown that was provided by the casualty of war at time of enlistment. Casualty Regimental Number (Casualty_Regimental_Number): Regimental number of the casualty of war at the time of their death. Casualty Rank (Casualty_Rank): Rank of the casualty of war at the time of their death. Casualty Surname (Casualty_Surname): Surname of the casualty of war at the time of their death. Casualty Given Name(s) (Casualty_Given_Name_s_): Given name(s) of the casualty of war at the time of their death. Casualty Date of Death (Casualty_Date_of_Death): Date of death for the casualty of war. Casualty Regiment (Casualty_Regiment): Military affiliation of the casualty of war at the time of their death. Casualty Place of Burial (Casualty_Place_of_Burial): Place of burial of the casualty when the geographical feature is named in honour of a casualty of war. Feature Type (Feature_Type): Type of geographical feature, e.g. lake, island, bay, town, city. Feature Type Description (Feature_Type_Description): Description of the geographical feature.
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