37 976 jeux de données trouvés

      Type: jeu de données

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      • Open Data Inventory Canada Open Gov jeu de donnĂ©es

        Building a comprehensive data inventory as required by section 6.3 of the Directive on Open Government: “Establishing and maintaining comprehensive inventories of data and... Read more
      • Stream Temperature - Bruce Peninsula Canada Open Gov jeu de donnĂ©es

        Stream temperature increases due to climate change, land clearing, beaver activity, etc... can be stressful for resident fishes and other aquatic species. Bruce Peninsula... Read more
      • Inland Lake Water Quality - Bruce Peninsula Canada Open Gov jeu de donnĂ©es

        Bruce Peninsula National Park monitors trends and exceedance in water quality index by sampling for nutrients, major ions, and metals in two lakes and two rivers throughout the... Read more
      • Eastern Red-Backed Salamander - Bruce Peninsula Canada Open Gov jeu de donnĂ©es

        Redback salamanders have a long lifespan, small home ranges and high site fidelity. They breathe entirely through their skin and the tissue lining in their mouths, which makes... Read more
      • Subtle Vegetation Change - Ukkusiksalik Canada Open Gov jeu de donnĂ©es

        This dataset contains the percent land cover of woody shrubs in shrub-dominated ecotypes within Ukkusiksalik National Park from 1998 to 2013. This is a remote sensing measure... Read more
      • Stream Water Temperature - Thousand Islands Canada Open Gov jeu de donnĂ©es

        Thousand Islands NP installs temperature data loggers to monitor hourly stream water temperatures at designated stream study sites from spring until fall.
      • Forest Birds - Thousand Islands Canada Open Gov jeu de donnĂ©es

        Data is collected using automated recording devices which are pre-programmed and set-up in forest ecosystems. Units are programed to capture bird calls in the mornings from May-... Read more
      • Wetland Water Quality - Thousand Islands Canada Open Gov jeu de donnĂ©es

        Thousand Islands NP monitors wetland water quality yearly in May/June. Samples are analyzed for multiple parameters including: total phosphorus, ammonium, nitrate, turbidity,... Read more
      • Plant Productivity and Growing Season Change - Sirmilik Canada Open Gov jeu de donnĂ©es

        This dataset includes plant productivity values for spring, summer and fall from 2000-2016. The data are from remote sensing. The MODIS (Moderate-resolution Imaging... Read more
      • Plant productivity and growing season change - Ukkusiksalik Canada Open Gov jeu de donnĂ©es

        This dataset includes annual average Julian dates of spring green-up, fall brown-down, and plant productivity from 2000-2012. The data are from remote sensing. The MODIS... Read more
      • Plant Community - Quttinirpaaq Canada Open Gov jeu de donnĂ©es

        Changes to tundra vegetation communities may affect local ecological processes such as nutrient cycling and quality and quantity of animal forage. In Quttinirpaaq National Park,... Read more
      • Plant Phenology - Quttinirpaaq Canada Open Gov jeu de donnĂ©es

        Climate change, especially changes in spring temperatures and the timing of snow melt, can affect the phenology of Arctic plants. Shifts in plant phenology may alter plant-... Read more
      • Seedling Regeneration - Thousand Islands Canada Open Gov jeu de donnĂ©es

        TINP evaluates seedling and sapling density within 5 subplots of the 20m x 20m EMAN forest plots in August each year. Plots are rotated every 5 years (6 plots/year) and are... Read more
      • Tree Health - Thousand Islands Canada Open Gov jeu de donnĂ©es

        Park staff visually evaluate tree health within 20m x 20m forest plots in August each year. Plots are rotated every 5 years (6 plots/year) and monitored according to term... Read more
      • Stream Water Quality - Thousand Islands Canada Open Gov jeu de donnĂ©es

        In order to assess long-term changes in streams Thousand Islands NP monitors their water quality yearly in July. Samples are analyzed for multiple parameters including: total... Read more
      • Downed Wood Debris - Thousand Islands Canada Open Gov jeu de donnĂ©es

        Several measures that characterise downed woody debris are recorded along three, 45.14 m transects associated with long-term Ecological Monitoring and Assessment Network (EMAN)... Read more
      • Deer Browse - Spring - Thousand Islands Canada Open Gov jeu de donnĂ©es

        Browse surveys occur in early spring and are conducted by park staff. Each plot is composed of nine circular subplots (2-m radius) in a 3 x 3 grid, spaced at 15 m intervals.... Read more
      • Frog and Toad Monitoring - Thousand Islands Canada Open Gov jeu de donnĂ©es

        Frogs and toads were monitored through visual and audio surveys during twice-yearly wetland visits between May-June 2006-2014. Frogs and toads were assessed by park staff for... Read more
      • Stream Benthic Invertebrates Richness - Thousand Islands Canada Open Gov jeu de donnĂ©es

        Benthic invertebrate data is collected and used for two biological measures that assess TINP’s freshwater quality. Data collection from streams in the park occurs yearly in... Read more
      • Stream Benthic Invertebrates Stress - Thousand Islands Canada Open Gov jeu de donnĂ©es

        Benthic invertebrate data is collected and used for two biological measures that assess TINP’s freshwater quality. Data collection from streams in the park occurs yearly in... Read more
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