Lake Winnipeg Chemistry data from 2002 to 2004

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All chemistry samples were analyzed at the Freshwater Institute (FWI), Department of Fisheries and Oceans (DFO), Winnipeg, MB

Version	2.0.0
DOI	https://doi.org/10.25976/4t8h-zn16
Data Steward Email	portalco@umanitoba.ca
Data Collection Organization	Fisheries and Oceans Canada (DFO) / Pêches et Océans Canada (MPO), Freshwater Institute
Data Upload Organization	University of Manitoba, Canadian Watershed Information Network (CanWIN), University of Manitoba, Centre for Earth Observation Science (CEOS)
Progress Code	completed
Maintenance Frequency Code	unknown
Topic Category Code	inlandWaters
Keywords	Lake Winnipeg, nitrogen, chlorophyll, phosphorous, Water quality, nutrients, Namao
Spatial Extent	-99.35531° 50.387583°, -96.04335° 53.83482° (W S, E N)
Vertical Extent	-16m to 0m
Temporal Extent	2002-01-06 to 2004-12-08
Date Published	2022-04-30
Alternate Formats	FGP HNAP ISO:19115-2 (XML), W3C DCAT (XML), W3C DCAT (JSON-LD)

Citation

Fisheries and Oceans Canada (DFO) / Pêches et Océans Canada (MPO), Freshwater Institute. 2022-04-30. "Lake Winnipeg Chemistry data from 2002 to 2004" (dataset). 2.0.0. DataStream. https://doi.org/10.25976/4t8h-zn16.

Data Collection Information

Samples were taken using the M.V.Namao, following sampling protocols based on a modified version of the Freshwater Institute (unpublished) and Manitoba Great Lakes Sampling Protocols (Herbert et.al., 2018), and analyzed via a modified version of Stainton et. al., (1977)( http://hdl.handle.net/1993/33786). The original data files (.dbf), the .csv files and the converted .xlsx files, along with the R script are archived within the CanWIN GitLab (http://130.179.16.148) at the University of Manitoba. The .dbf files were converted to .csv files for data transformation using an R script, then exported as an .xlsx file for upload to the Lake Winnipeg Datastream.

For more information about this data, visit:
http://lwbin-datahub.ad.umanitoba.ca/dataset/lwpg-namao-chem.

Open Government Licence (OGL)

See disclaimer for details. https://open.canada.ca/en/open-government-licence-canada

Data Disclaimer

Licence:
Open Government Licence - Canada (https://open.canada.ca/en/open-government-licence-canada)

API Access

https://api.datastream.org/v1/odata/v4/Records?$filter=DOI%20eq%20%2710.25976%2F4t8h-zn16%27

curl -G https://api.datastream.org/v1/odata/v4/Records --data-urlencode "\$filter=DOI eq '10.25976/4t8h-zn16'" -H "x-api-key: PRIVATE-API-KEY"

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