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Radon (Rn) is a naturally occurring, colourless and odourless gas that is radioactive and known to cause lung cancer. In fact, Rn is the second leading cause of lung cancer after smoking and the leading cause of the disease among nonsmokers (World Health Organization, 2009). Radon is generated naturally from the radioactive decay of uranium. Both elements are found in varying amounts in all the soils and rocks throughout the province (Goodwin et al., 2009, 2010a).

This dataset is associated with the article authored by Christine Martineau, Julien Beguin, Armand Séguin and David Paré " Cumulative effects of disturbances on soil nutrients: predominance of antagonistic short-term responses to the salvage logging of insect-killed stands". It comprises 24 plots (experimental units) located both in Montmorency Forest and in the Parc national de la Jacques-Cartier (47°19' N, 71°09' W). The study contained four different levels of disturbance treatment (defoliated, logged, defoliated and logged, and undisturbed controls). Each level of treatment was replicated six times.

Annual freshwater quality monitoring data for 20 lakes across Canada. Parameters include total mercury, methylmercury, pH, alkalinity, specific conductance, colour, chlorophyll, nutrients, ions, dissolved inorganic and organic carbon, and total metals. In most years surface samples were collected from three locations on each lake, following nationally standardized protocols. Sampling occurred from 2008 to 2016, with six core lakes sampled throughout the eight-year period.

This data provides the integrated cadastral framework for the specified Canada Land. The cadastral framework consists of active and superseded cadastral parcel, roads, easements, administrative areas, active lines, points and annotations. The cadastral lines form the boundaries of the parcels. COGO attributes are associated to the lines and depict the adjusted framework of the cadastral fabric.

This data provides the integrated cadastral framework for the specified Canada Land. The cadastral framework consists of active and superseded cadastral parcel, roads, easements, administrative areas, active lines, points and annotations. The cadastral lines form the boundaries of the parcels. COGO attributes are associated to the lines and depict the adjusted framework of the cadastral fabric.

This table is part of a series of tables that present a portrait of Canada based on the various census topics. The tables range in complexity and levels of geography. Content varies from a simple overview of the country to complex cross-tabulations; the tables may also cover several censuses.

First vertical derivative of the magnetic field, Aeromagnetic Survey of the Scroggie Creek and Wolverine Creek Areas, NTS 115P/13 and part of 115P/14

Donor rate and distribution of average annual donations, for the population aged 15 and over, by age group, Canada and provinces.

This is the ministerial transition binder for Global Affairs Canada's new Minister of International Trade .

Student enrolment in elementary and secondary schools across the province, aggregated by gender and school board or school authority. Includes: * board number * board name * elementary male enrolment * elementary female enrolment * secondary male enrolment * secondary female enrolment * total male enrolment * total female enrolment Enrolment data is reported by schools to the Ontario School Information System (OnSIS), October Submissions. The following school types are included: * public * Catholic To protect privacy, numbers are suppressed in categories with less than 10 students. Note: * Starting 2018-2019, enrolment numbers have been rounded to the nearest five.