38 136 jeux de données trouvés

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      • Elk Abundance - Riding Mountain Canada Open Gov jeu de donnĂ©es

        Elk abundance and population composition are assessed annually during an aerial survey conducted between mid-January and mid-February. The elk population composition is measured... Read more
      • Fire Regime - Riding Mountain Canada Open Gov jeu de donnĂ©es

        The integrity of fire-dependent forest types will be maintained through prescribed burns. The park's fire management program uses remote sensing to monitor post-burn changes on... Read more
      • Clear Lake Water Quality - Riding Mountain Canada Open Gov jeu de donnĂ©es

        The park monitors water quality on Clear Lake by sampling total phosphorus, Chlorophyll-a, oxygen consumption in the hypolimnion, and mean total phosphorus in the inflow... Read more
      • Coastal Erosion - Prince Edward Island Canada Open Gov jeu de donnĂ©es

        Coastal erosion is the process that removes shoreline material, causing the coastline to retreat inland. The coastal landscape of Prince Edward Island is identified as a region... Read more
      • Wetland Productivity - Prince Edward Island Canada Open Gov jeu de donnĂ©es

        Seasonal flooding and water retention within low lying areas or areas associated with water drainage pathways creates unique and productive habitat within the landscape. The... Read more
      • Infrastructure Footprint - Prince Edward Island Canada Open Gov jeu de donnĂ©es

        The removal and restoration of outdated infrastructure has been an ongoing since 2009, with formal tracking and monitoring for forest and coastal ecosystems starting in 2014.... Read more
      • Subalpine - Gwaii Haanas Canada Open Gov jeu de donnĂ©es

        The subalpine zone of Haida Gwaii occurs between an elevation of 600 to 800m. Permanent plots are monitored every 5 years to detect any changes to the structure and composition... Read more
      • Songbirds - Gwaii Haanas Canada Open Gov jeu de donnĂ©es

        Gwaii Haanas evaluates changes to forest breeding songbird occupancy and diversity annually. Point counts are conducted using Acoustic Recording Units (ARUs) at permanent... Read more
      • Marbled Murrelet - Gwaii Haanas Canada Open Gov jeu de donnĂ©es

        In partnership with ECCC, Gwaii Haanas monitors five Marbled Murrelet colonies by using a radar station located offshore. As birds fly out to the ocean at dawn, and return at... Read more
      • Forest Loss - Gwaii Haanas Canada Open Gov jeu de donnĂ©es

        Forest loss is monitored annually in Gwaii Haanas with remote sensing, where forest loss is defined as a change from forest to non-forest state over a period of time. Forest... Read more
      • Water Quality - Gwaii Haanas Canada Open Gov jeu de donnĂ©es

        Water Quality is measured annually in both streams and lakes in Gwaii Haanas. Many water quality parameters are collected and they can be grouped into three categories: (1)... Read more
      • Breeding seabirds - Gwaii Haanas Canada Open Gov jeu de donnĂ©es

        Gwaii Haanas has partnered with ECCC to monitor a set of permanent plots mapping colony structure and burrow occupancy rate by excavating samples of burrows of Ancient Murrelet... Read more
      • Western Toad - Gwaii Haanas Canada Open Gov jeu de donnĂ©es

        Annual visual surveys are used to assess annual occupancy of breeding western toads at 10 known breeding ponds. Because of their reliance on wetland habitat for breeding,... Read more
      • Forest Understory Structure - Gwaii Haanas Canada Open Gov jeu de donnĂ©es

        The forest understory vegetation community is a key ecosystem component of Haida Gwaii forests. Understory plants provide food for native fauna (bears, birds etc.), structure... Read more
      • Non-native mammals - Gwaii Haanas Canada Open Gov jeu de donnĂ©es

        Non-native mammal species are monitored annually in areas critical for the protection important seabird islands. Remote cameras are deployed for 15-days to annually detect any... Read more
      • Stream Benthic Invertebrates %EPT - Gwaii Haanas Canada Open Gov jeu de donnĂ©es

        The EPT index measures the proportion of freshwater organisms belonging to the taxa Ephemeroptera, Plecoptera, Trichoptera (or EPT for short). These species are considered to be... Read more
      • Black Oystercatcher - Gwaii Haanas Canada Open Gov jeu de donnĂ©es

        Black Oystercatcher breeding success is estimated by visually surveying known breeding habitat in key areas of Gwaii Haanas. Surveys are conducted twice a year during breeding... Read more
      • Invasive Plants - Gwaii Haanas Canada Open Gov jeu de donnĂ©es

        Areas with high potential for exotic introductions are monitored annually for new growth and new plants are treated as necessary.
      • Coastal Process - Erosion and Accretion - Gwaii Haanas Canada Open Gov jeu de donnĂ©es

        Using permanent transects, geo indicators are tracked annually to monitor the effects of long term erosion and deposition processes and significant erosional events to... Read more
      • Stream Benthic Invertebrate Richness - Gwaii Haanas Canada Open Gov jeu de donnĂ©es

        The richness of benthic macro-invertebrate species is used to monitor the overall health of stream ecosystems in Gwaii Haanas. Any shifts in community composition, initially... Read more
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