DNRED has archived images of wall maps that represent pest management treatment plans from 1952-1993. The level of detail of the maps varies greatly over the 40 years of records. Typically, these maps are at a scale of 1:500,000 where 1 centimeter represents 5 kilometers on the ground. The archived treatment plans outline the broad application blocks. Considerable effort was made to digitize these maps in a more accessible format by DNRED and NRCan-CFS. Images were ground referenced and individual treatment polygons were outlined for all years from 1952-1993 so that they could be used in modern geographic information systems. The process of creating a digital map from a hand drawn map is not perfect and slight differences are expected./Le ministère des Ressources naturelles et du Développement de l’énergie (MRNDE) a archivé des cartes murales représentant les plans de traitement antiparasitaire de 1952 à 1993. Le niveau de détail des cartes varie grandement au fil de ces 40 années. En général, ces cartes sont à l’échelle 1

This web map shows Refuges, Special Conservation Areas, and Wildlife Management Areas (WMAs) as well as Managed Hunting Areas and Animal Control Areas, WMA official trails and points of interest, the Near-Urban Centrefire Prohibition Area, and Game Hunting Areas in Manitoba. This interactive map shows Refuges, Special Conservation Areas, and Wildlife Management Areas (WMAs) as well as Managed Hunting Areas and Animal Control Areas, WMA official trails and points of interest, the Near-Urban Centrefire Prohibition Area, and Game Hunting Areas in Manitoba.Refuges: This polygon layer shows the boundaries of all refuges in Manitoba, as designated by the Designation of Wildlife Lands Regulation (171/2001), under The Wildlife Act (C.C.S.M. c. W130). Refuge types include Wildlife Refuge, Game Bird Refuge, Goose Refuge, and Fur Bearing Animal Refuge. The Use of Wildlife Lands Regulation (77/99) determines prohibited activities in each refuge.Special Conservation Areas: This polygon layer shows the boundaries of all Special Conservation Areas (SCA) in Manitoba, as designated by the Designation of Wildlife Lands Regulation (171/2001), under The Wildlife Act (C.C.S.M. c. W130). Special Conservation Areas are designated to conserve and protect particular species and habitats throughout Manitoba. The Use of Wildlife Lands Regulation (77/99) determines prohibited activities in each Special Conservation Area.Wildlife Management Areas: This polygon layer shows the boundaries of all Wildlife Management Areas (WMA) in Manitoba, as designated by the Designation of Wildlife Lands Regulation (171/2001), under The Wildlife Act (C.C.S.M. c. W130). The Manitoba Wildlife Act provides for the designation of Crown lands as Wildlife Management Areas for the "better management, conservation and enhancement of the wildlife resource of the province." Wildlife Management Areas exist for the benefit of wildlife and for people's enjoyment. They play an important role in biodiversity conservation and provide for a variety of wildlife-related forms of recreation. Hunting and trapping are generally permitted in WMAs, but these activities may be prohibited or restricted in a few areas. The use of vehicles, off-road vehicles, watercraft, power boats, or airboats, may be restricted in some areas. Each WMA has its own set of restrictions in place to protect the integrity of the area.Managed Hunting Areas: This polygon layer shows the boundaries of Managed Hunting Areas and Animal Control Areas as designated by the Hunting Areas and Zones Regulation (220/86) and the Designation of Wildlife Lands Regulation (171/2001), under The Wildlife Act (C.C.S.M. c. W130). Managed Hunting Areas provide safer hunting experiences by distributing hunting pressure and ensuring that hunting only takes place on private land with the permission of the owner or lawful occupant, or on designated Crown land areas. The Managed Hunting Areas Regulation (146/2002) determines what activities are permitted, prohibited, and restricted in Managed Hunting Areas. Lands can be designated as Animal Control Areas for the purpose of wildlife management, wildlife research, protection of property or any other purpose deemed to be in the public interest. The Use of Wildlife Lands Regulation (77/99) determines prohibited activities in Animal Control Areas.Wildlife Management Area Official Trails and Points of Interest: This dataset shows official trails and points of interest within Wildlife Management Areas in Manitoba.Near-Urban Centrefire Prohibition Area: The Near-Urban Centrefire Prohibition Area (NUCPA) is a provincially-regulated prohibition of centrefire rifles for white-tailed deer hunting. This prohibition encompasses all or portions of the Rural Municipalities (RMs) of Headingley, Rosser, Rockwood, St. Andrews, West St. Paul, East St. Paul, St. Clements and Richot. Under the General Hunting Regulation (351/87) of The Wildlife Act (c. W130), no person shall have a rifle requiring a centrefire cartridge in his or her possession while hunting deer in lands identified as a Near Urban Wildlife Zone on Plan No. 20350 or 20525 filed in the office of the Director of Surveys.Game Hunting Areas: Game Hunting Areas (GHAs) are defined under the Hunting Areas and Zones Regulation (220/86) of The Wildlife Act (CCSM c. W130). Game Hunting Areas are used to support boundaries for species-specific hunting seasons, harvest allocations, bag limits and associated regulations. Refer to the Hunting Areas and Zones Regulation for GHA boundary descriptions.

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Reprocessing of magnetic data for Yukon was performed between November 2016 and March 2017. Aeromagnetic data were compiled, data of different resolutions were merged, and a series of images individually levelled for each map sheet were produced. For each 250k-scale map, the following magnetic derivative maps were produced: 1. Residual Total Magnetic Field; 2. Reduced-to-Pole Magnetic Field (RTP); 3. First Vertical Derivative of the Reduced-to-Pole Magnetic Field (RTP_VD); and 4. Tilt Derivative of the Reduced-to-Pole Magnetic Field (RTP_TDR). These maps are provided as pdfs, geotiffs and Geosoft grid files. Colour ramps/legends are provided for each map.

This map of the total magnetic field was derived from data acquired during an aeromagnetic survey carried out by EON Geosciences Inc. in the period between April 10, 2009 and September 16, 2009. The data were recorded using split-beam cesium vapour magnetometers (sensitivity =0.005 nT) mounted in each of the tail booms of a Piper Navajo and a Cessna 206 aircraft. The nominal traverse and control line spacings were, respectively, 800 m and 2 400 m, and the aircraft flew at a nominal terrain clearance of 250 m. Traverse lines were oriented N90°E with orthogonal control lines. The flight path was recovered following post-flight differential corrections to the raw Global Positioning System data and inspection of ground images recorded by a vertically-mounted video camera. The survey was flown on a pre-determined flight surface to minimize differences in magnetic values at the intersections of control and traverse lines. These differences were computer-analysed to obtain a mutually levelled set of flight-line magnetic data. The levelled values were then interpolated to a 200 m grid. The International Geomagnetic Reference Field (IGRF) was not removed from the magnetic field.

PCS Regional Parks contains the approved boundary of regional parks in Saskatchewan under The Regional Parks Act, 2013. These boundaries are maintained by the Government of Saskatchewan on behalf of the regional park authorities. PCS Regional Parks contains the approved boundary of all regional parks in Saskatchewan. These boundaries, maintained by the Government of Saskatchewan on behalf of the regional park authorities, reflect the descriptions in the originating Order in Council (OC) or amending Minister's Order (MO) signed under the Regional Parks Act, 2013. This feature class is the revised version of "Parks_Regional" following a significant schema update completed in March 2023. Updates: Corrected topology errors to remove gaps and overlaps within itself and against the CADASTRE.surface feature class (ED220908). Corrected attributes and updated schema (ED230331). Renamed the feature class from PARK_REGIONS to PCS_Regions for clarity (ED230427).

Aurora Geosciences Ltd was contracted to perform a review of publicly available digital magnetic geophysical data submitted with assessment reports to develop standardized products and compilations. Data submitted prior to March 2015 were considered. Individual assessment report data were levelled and integrated with 1:250 000 compilations. Four gridded PDFs have been produced (residual total magnetic field, reduced to pole, vertical derivative and tilt derivative). Original 250k geophysical data can be found in YGS Open File 2017-8.

The Air Quality in Ontario Report summarizes the state of ambient air quality in 2015 and 10 year trends for key airborne pollutants affecting Ontario's air quality.

The "Total Effective Drainage Areas of the AAFC Watersheds Project – 2013” dataset is a geospatial data layer containing polygon features representing the areas within the “total gross drainage areas” of each hydrometric gauging station of the Agriculture and Agri-Food Canada (AAFC) Watersheds Project that would contribute to average runoff. A ‘total gross drainage area’ is the maximum area that could contribute runoff for a single gauging station – the ‘total effective drainage areas’ are those parts of that ‘total gross drainage area’ that would contribute surface runoff to an average runoff. For each “total gross drainage area” there can be only one “total effective drainage areas”. These polygons may overlap with those from other gauging stations’ “total gross drainage area”, as upstream land surfaces form part of multiple downstream gauging stations’ “total gross drainage areas”.

These structure, isopach and zero edge files are part of a series of stratigraphic framework maps for the Saskatchewan Phanerozoic Fluids and Petroleum Systems (SPFPS) project. The series of stratigraphic framework maps for the Saskatchewan Phanerozoic Fluids and Petroleum Systems (SPFPS) project have been produced using 2 km equi-spaced modified grids generated from Golden Software’s Surfer 9 kriging algorithm. The dataset used to produce each of the maps in this series was created using data from several projects completed by the Ministry (Christopher, 2003; Saskatchewan Industry and Resources et al., 2004; Kreis et al., 2004; Marsh and Heinemann, 2006; Saskatchewan Ministry of Energy and Resources et al., 2007; Heinemann and Marsh, 2009); these data were validated and edited as required to facilitate correlations between the various regional projects. In addition, to minimize edge effects during contouring, the senior author also generated stratigraphic data from wells in adjacent jurisdictions.