The Magpie River ramping rate study (2000–2017) investigated the ecological effects of hydroelectric flow regulation on fish, invertebrates, and water quality in the Magpie and Batchawana rivers in the Algoma Region of Ontario. Conducted under a Fisheries and Oceans Canada–Brookfield Renewable partnership, the study employed a Before-After-Control-Impact (BACI) design to assess whether ramping rate restrictions at the Steephill Falls Waterpower Facility improved downstream conditions. Initial restrictions (2002–2005) were later removed, allowing unrestricted flow changes until 2017. In this dataset, monthly sampling from spring to fall included chlorophyll a and water chemistry at multiple sites to monitor productivity and detect irregularities. Analyses followed APHA standard methods, with chlorophyll a, pH, alkalinity, and conductivity processed at Fisheries and Oceans Canada, and major ions and nutrients at the Great Lakes Forestry Centre in Sault Ste. Marie, Ontario. Findings contribute to understanding flow management impacts on river ecosystems.

This spatial dataset contains a summary of fishing regulations and fish sanctuary descriptions. The data includes information on: * species catch and possession limits * size limits * seasons and close times * fish sanctuaries * bait and gear restrictions * regulations for specific fisheries management zones and waterbodies This dataset is not intended for legal purposes nor is it a complete representation of current regulations. For details on the current regulations, visit: * the [Fish and Wildlife Conservation Act](https://www.ontario.ca/laws/statute/97f41), S.O. 1997 * the [Fisheries Act](https://laws-lois.justice.gc.ca/eng/acts/F-14/), R.S.C., 1985 * the [Ontario Fishery Regulations](https://www.ontario.ca/document/ontario-fishing-regulations-summary?_ga=1.18007353.1041674230.1453227955) Close times, fishing quotas and size limits established in the Ontario Fishery Regulations may be changed through variation orders. Learn more at [Ontario.ca/fishing](Ontario.ca/fishing). Related datasets: * [Ontario waterbody location identifer](https://data.ontario.ca/dataset/ontario-waterbody-location-identifier)

This dataset consists of man-made point features in a transportation network. Transport point features include: * Culvert Railway Symbolized - a enclosed drain under a railway * Culvert Roadway Symbolized - an enclosed drain under a roadway * Turntable Railway - a rotatable platform with a track, used to turn locomotives and cars We are no longer updating this data. It is best suited for historical research and analysis.

The OPS has adopted these boundaries for administrative and functional purposes which will facilitate enterprise initiatives and enhance customer service. We are no longer updating this data. It is best suited for historical research and analysis.

Communication channel names.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Official place names in Quebec, except odonyms (names of communication routes).**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Channel names replaced.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

This dataset shows MTO managed/maintained picnic park locations. It was created as part of the Digital Cartographic Reference Base (DCRB) for the production of Official Road Map of Ontario (ORM). Picnic parks are shown on the Official Road map of Ontario as information for the travelling public. *[MTO]: Ministry of Transportation

Deofficialized place names.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Traditional aboriginal names.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**