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We have found 25 datasets for the keyword " overburden". You can continue exploring the search results in the list below.
Datasets: 106,031
Contributors: 42
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25 Datasets, Page 1 of 3
Aquifer Confinement Conditions, Groundwater Geoscience Program
The confinement describes the types of aquifer: confined, unconfined and semi-confined. Confined aquifer is bounded from above and below by impervious formations. Unconfined aquifer has a water table which serves as its upper boundary. Semi-confined aquifer is in between. Aquifer confinement is derived from geology, stratigraphy and hydrogeological unit thickness. The dataset represents the confinement assessment of the local area over the hydrogeological unit, from a controlled vocabulary.
Bottom dissolved oxygen at the Atlantic Zone Monitoring Program (AZMP)-Quebec’s stations
Bottom dissolved oxygen time series at the 3 fixed stations and 46 stations, grouped into transects, of the Atlantic Zonal Monitoring Program (AZMP) under the Quebec region responsibility.The mean bottom dissolved oxygen of the last ten years are displayed as 2 layers, one for the June survey (2014-2023, 2020 not sampled), another for the autumn survey (2014-2023). A third layer shows the positions of the fixed stations of the program (Anticosti Gyre, Gaspé Current and Rimouski).Each station is linked with a .png file showing the bottom dissolved oxygen time series and with a .csv file containing all the bottom dissolved oxygen data acquired at those stations since the beginning of the program sampling (columns : Station, Latitude, Longitude, Date(UTC), Sounding(m), Depth/Profondeur(m), Dissolved_Oxygen/Oxygène_Dissous(%sat)).PurposeThe Atlantic Zone Monitoring Program (AZMP) was implemented in 1998 with the aim of increasing the Department of Fisheries and Oceans Canada’s (DFO) capacity to detect, track and predict changes in the state and productivity of the marine environment.The AZMP collects data from a network of stations composed of high-frequency monitoring sites and cross-shelf sections in each following DFO region: Québec, Gulf, Maritimes and Newfoundland. The sampling design provides basic information on the natural variability in physical, chemical, and biological properties of the Northwest Atlantic continental shelf. Cross-shelf sections sampling provides detailed geographic information but is limited in a seasonal coverage while critically placed high-frequency monitoring sites complement the geography-based sampling by providing more detailed information on temporal changes in ecosystem properties.In Quebec region, two surveys (46 stations grouped into transects) are conducted every year, one in June and the other in autumn in the Estuary and Gulf of St. Lawrence. Historically, 3 fixed stations were sampled more frequently. One of these is the Rimouski station that still takes part of the program and is sampled about weekly throughout the summer and occasionally in the winter period.Annual reports (physical, biological and a Zonal Scientific Advice) are available from the Canadian Science Advisory Secretariat (CSAS), (http://www.dfo-mpo.gc.ca/csas-sccs/index-eng.htm).Devine, L., Scarratt, M., Plourde, S., Galbraith, P.S., Michaud, S., and Lehoux, C. 2017. Chemical and Biological Oceanographic Conditions in the Estuary and Gulf of St. Lawrence during 2015. DFO Can. Sci. Advis. Sec. Res. Doc. 2017/034. v + 48 pp.Supplemental InformationBottom dissolved oxygen is determined from CTD profile in the water column according to AZMP sampling protocol:Mitchell, M. R., Harrison, G., Pauley, K., Gagné, A., Maillet, G., and Strain, P. 2002. Atlantic Zonal Monitoring Program sampling protocol. Can. Tech. Rep. Hydrogr. Ocean Sci. 223: iv + 23 pp.
Groundwater Usage, Groundwater Geoscience Program
The amount of groundwater exploited is estimated in m³/year. Groundwater usages are classified in four categories: agricultural, industrial, domestic and energy. Typically, groundwater usage should be represented as a series of sub-polygons or points fitting inside the boundary of the hydrogeological unit. The scope and method used to estimate the amount of water are described in the metadata associated with the dataset. The dataset identifies the main usages for the hydrogeological unit. It features numbers and percentages describing groundwater usages for a predetermined scope. The groundwater usage is frequently compiled by municipalities or counties. It could then be possible to display the usage by superimposing a series of pie charts depicting the groundwater usages over multiples administrative areas.
Timber Supply Areas
Represents timber supply area and other land use boundaries in the province of Saskatchewan. Timber supply areas are the primary management unit used for the allocation of timber harvest, licensing, forest management planning and harvest volume schedules.The Saskatchewan Ministry of Environment regulates forestry activities on Crown “forest lands” — as defined by The Forest Resources Management Act — using several types of licenses and permits: Forest Management Agreement (FMA)A forest management agreement is a 20-year agreement, typically with a larger forest company, conferring long-term harvesting rights for a specific volume of timber from a defined area, as well as responsibilities for long-term sustainable forest management. Term Supply Licence (TSL)A term supply licence (TSL) is a licence with a term of up to 10 years, granting rights to harvest specified forest volumes as well as responsibilities for forest management. A TSL may be volume-based or area-based. Forest Product Permit (FPP)A forest product permit grants the right to harvest specified forest products for a term of up to one year. This permit is also used to regulate other activities, such as grazing in the forest. Land use is classified into three categories: Commercial ForestAreas within the provincial forest that are available for commercial timber harvest allocation through the use of forest management agreements (FMA), volume-based or area-based term supply licences (TSL), or forest product permits (FPP). Fringe ForestAreas, generally south of the provincial forest, that contain “forest lands” — as defined by The Forest Resources Management Act. Within the fringe forest, harvest allocations are administered by the Ministry of Environment through the use of forest product permits and volume-based term supply licenses. Other UsesAreas within the provincial forest that are not available or suitable for forestry activities. These include protected areas and areas generally north of the commercial forest. For the entire Canwood, Nisbet, Fort a la Corne, Torch River, and Porcupine Provincial Forests, and the southern portion of the Northern Provincial Forest, boundaries follow the textual descriptions found in The Forest Resources Management Regulations, F-19.1 Reg 1, amended June 2020. Commercial forest and fringe forest areas are sub-divided into timber supply areas. Forest Names and Licence Holders are current as of August 31, 2020.
Saskatchewan COVID-19 Boundaries
Boundaries developed for use when aggregating cases and reporting during the COVID-19 pandemic in Saskatchewan.The province of Saskatchewan has been divided into six distinct areas for use in reporting the infection rates of COVID-19 during the 2020 outbreak of the virus. This dataset is 'Deprecated'. Please use updated source here.
Ministry of Transportation (MOT) District Boundary
Ministry of Transportation District Boundary is an exclusive area within a region that the Ministry organizational unit is responsible for. Each Ministry District is partitioned into one or more non-overlapping Contract Areas that cover the entire Ministry District
Ministry of Transportation (MOT) Guardrail
A Guardrail is a barrier fastened to the end of a bridge abutment, along the shoulder of a road or between travel lanes of opposing traffic. It is a Linear feature
The prevalence of underlying health conditions that increase the risk of severe health outcomes related to COVID-19
As the COVID-19 pandemic spreads, researchers and health professionals have noted large differences in the impact that the infection has on individuals. Whereas some remain asymptomatic and unaware of their infection or experience only mild symptoms, others require hospitalization, ventilation, and may even die. As research evidence accumulates, both nationally and internationally, it appears that certain health characteristics, such as obesity or the presence of chronic conditions, increase the risk of severe outcomes among those who are infected with the novel coronavirus.To better understand which segments of the Canadian population may be vulnerable to severe health outcomes related to COVID-19, Statistics Canada and the Public Health Agency of Canada have worked collaboratively to build an index of underlying health conditions in the adult household population. Using information from the 2017/2018 Canadian Community Health Survey, new data tables released today estimate the proportion of the adult household population who may be at greater risk of severe health outcomes related to COVID-19 due to the presence of underlying health conditions.
Ministry of Transportation (MOT) Drainage Appliance
A Drainage Appliance is an apparatus (that has not been described as a culvert), or earth works, designed to facilitate the movement of water in a controlled manner. Drainage Appliance include some appliances/earth works that work in conjunction with culverts. It is a Point feature
Combined Sewer Overflow points - Wastewater Systems Effluent Regulations
The Wastewater Systems Effluent Regulations (WSER), developed under the Fisheries Act, came into force in 2012 to manage wastewater releases by systems that collect an average daily influent volume of 100 cubic metres or more. The WSER also does not apply to any wastewater system located in the Northwest Territories, Nunavut and north of the 54th parallel in the provinces of Quebec and Newfoundland and Labrador. The WSER set national baseline effluent quality standards that are achievable through secondary wastewater treatment. The province of Quebec provided some combined sewer overflow data for 2020, which includes information on whether a discharge occurred at a combined sewer overflow point during the year. The map below shows the number of CSO points with at least one overflow event within each wastewater system. The map is available in both ESRI REST (to use with ARC GIS) and WMS (open source) formats. For more information about the individual reporting wastewater systems, datasets are available in either CSV or XLS formats.More information on the wastewater sector including the regulations, agreements, contacts and resource documents is available at: https://www.canada.ca/wastewater
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