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This dataset is associated with the article authored by Marine Pacé, David Paré, Nicole Fenton and Yves Bergeron entitled "Effect of lichen, Sphagnum spp. and feather moss leachates on jack pine and black spruce growth ". It includes growth surveys of jack pine and black spruce in greenhouse at different stages of development (0-6 month-old and 2 year-old seedlings). Seedlings were subjected to different types of leachates: jack pine was subjected to control (bare soil), feather moss and lichen leachates; black spruce was subjected to control (bare soil), feather moss and Sphagnum spp.

Neonicotinoid insecticides are environmentally persistent and highly water-soluble, and thus are prone to leaching into surface waters where they may negatively affect non-target aquatic insects. Most of the research to date has focused on imidacloprid, and few data are available regarding the effects of other neonicotinoids or their proposed replacements (butenolide insecticides). The objective of this study was to assess the toxicity of six neonicotinoids (imidacloprid, thiamethoxam, acetamiprid, clothianidin, thiacloprid, and dinotefuran) and one butenolide (flupyradifurone) to Hexagenia spp. (mayfly larvae).

This dataset focuses on the e-mail services provided by Shared Service Canada to our partner departments. It does not include the legacy e-mail service metrics. This dataset includes items like the number of e-mail accounts, the number of accounts over 2 GB, number of Blackberry’s activated and e-mail incidents for High and Critical Incidents.

Azo dyes are synthetic compounds used as industrial colorants, and some are predicted to be inherently toxic, bioaccumulative, and/or persistent based upon their chemical composition. This study addressed data gaps in current research which included the need to evaluate the toxicity of hydrophobic azo dyes to benthic invertebrates. The toxicity of a solvent dye, Sudan Red G (SRG), and two disperse dyes, Disperse Yellow 7 (DY7) and Disperse Orange 13 (DO13), to Hexagenia spp. and Tubifex tubifex was assessed in spiked-sediment exposures.

This dataset displays the geographic areas within which critical habitat for terrestrial species at risk listed on Schedule 1 of the federal Species at Risk Act (SARA) occurs in Ontario. Under SARA, is “the habitat that is necessary for the survival or recovery of a listed wildlife species and that is identified as the species’ critical habitat in the recovery strategy or action plan for the species.”

The geographic area within which critical habitat may occur is represented as “grid squares”. These are coarse (1, 10, 50 or 100 km2) squares based on a standardized UTM grid or coarse National Topographic System (NTS) scales (1:50, 1:250) that serve as a flag to review the associated species’ recovery document. However, not all of the area within these grid squares is critical habitat.

Geographic bathymetric grid data at 100 m x 100 m pixel resolution. Datum: WGS84

Collaboration of Canada, the United States of America and the European Union as part of the Atlantic Ocean Research Alliance's fifth project under the Galway Statement. Project mapped the North Atlantic seafloor along a transect from Halifax, Canada to Tromsø, Norway to further the understanding of marine habitats, conservation and navigation. Chief Scientist / Primary Investigator name: Paola Travaglini

Platform: CCGS Louis S. St- Laurent (Canadian heavy icebreaker)

Device 1 type: Multibeam echo-sounder (sonar)

Device 1 manufacturer: Kongsberg

Device 1 model: EM122 behind an ice protection window

Data and Data format:

100 m resolution grid of bathymetry

BAG format: Bathymetric Attributed Grid Object

Navigation and positioning:

 Trimble GNSS receiver + antennae  

 Applanix POS/MV v5 inertial measuring system  

 Horizontal Datum: WGS84 (G1762)

Tidal correction:

Zero tide applied: tides are not well known for the major part of the data and tides over very deep water are generally negligible.

Geographic bathymetric grid data at 100 m x 100 m pixel resolution. Datum: WGS84

Collaboration of Canada, the United States of America and the European Union as part of the Atlantic Ocean Research Alliance's second project under the Galway Statement. Project mapped the North Atlantic seafloor along a transect from Halifax, Canada to Tromsø, Norway to further the understanding of marine habitats, conservation and navigation. Chief Scientist / Primary Investigator name: Paola Travaglini

Platform: CCGS Louis S. St- Laurent (Canadian heavy icebreaker)

Device 1 type: Multibeam echo-sounder (sonar)

Device 1 manufacturer: Kongsberg

Device 1 model: EM122, hull installed behind ice protection window

Data and Data format:

100 m resolution grid of bathymetry

BAG format: Bathymetric Attributed Grid Object

Navigation and positioning:

 Trimble GNSS receiver + antennas  

 Applanix POS/MV v5 inertial measuring system  

 Horizontal Datum: WGS84 (G1762)

Tidal correction:

Zero tide applied: tides are not well known for the major part of the data and tides over very deep water are generally negligible.

This product provides information on Stocks of Grain (All Wheat, Oats, Barley, All Rye, Flaxseed and Canola) on Alberta Farms on July 31, over 34 year are included.

This dataset consists of information from reports received by the Spills Action Centre (SAC). They are generated and completed by SAC following the initial report of a spill. The data includes: * the reference number assigned to the spill * the municipality in which the spill occurred * what was impacted (e.g. land, water, air, or combination) * the substance being discharged (e.g.

Note: To visualize the data in the viewer, zoom into the area of interest. The National Air Photo Library (NAPL) of Natural Resources Canada archives over 6 million aerial photographs covering all of Canada, some of which date back to the 1920s. This collection includes Time Series of aerial orthophoto mosaics over a selection of major cities or targeted areas that allow the observation of various changes that occur over time in those selected regions. These mosaics are disseminated through the Data Cube Platform implemented by NRCan using geospatial big data management technologies.