Dataset
ELA LTER Chemistry
Lake 239 is one of five reference lakes at the Experimental Lakes Area monitored as control lakes for other manipulation experiments. In recent years, the value of these lakes as whole ecosystem LTER observatories has become clear as signals arise from natural (forest fires, beaver dams, extreme weather) and anthropogenic (long-range pollutant deposition, climate change) sources.
Version | 5.0.0 |
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DOI | https://doi.org/10.25976/r3kp-7m22 |
Data Steward Email | eladata@iisd-ela.org |
Data Collection Organization | International Institute for Sustainable Development Experimental Lakes Area (IISD-ELA) |
Data Upload Organization | International Institute for Sustainable Development Experimental Lakes Area (IISD-ELA) |
Progress Code | onGoing |
Maintenance Frequency Code | unknown |
Topic Category Code | inlandWaters |
Keywords | LTER, water chemistry |
Spatial Extent | -93.728° 49.661°, -93.713° 49.666° (W S, E N) |
Vertical Extent | 1970-01-01 to 1970-01-01 |
Temporal Extent | 1990-03-24 to 2019-11-04 |
Date Published | |
Alternate Formats | FGP-HNAP ISO:19115-2 (XML) , W3C DCAT (XML) , W3C DCAT (JSON-LD) |
Citation
International Institute for Sustainable Development Experimental Lakes Area (IISD-ELA). 2023-03-10. "ELA LTER Chemistry" (dataset). 5.0.0. DataStream. https://doi.org/10.25976/r3kp-7m22.
Funding Sources
See an updated list of our supporters at: https://www.iisd.org/ela/support/supporters/
Data Collection Information
Station Details
Lake 239 Lower East Inlet, WSC Station 05PD024
The East Inflow to Rawson (239) Lake drains the East Subbasin (170.28 ha) and is the largest stream that flows into the lake. This station has also been referred to as the East Lower Weir in some reports. The monitoring site is located approximately 75 m upstream of the lake. The stream channel is well defined for approximately 900 m of its length and flows most of the year, usually from early to mid-April until the end of November or early December. The lower 550 m of the stream has a very low slope (
Data Collection Processing
See references for data processing steps.
Attribution Licence (ODC-By) v1.0
You are free to share, copy, distribute, use, modify, transform, build upon, and produce works from the data as long as you attribute any public use of the data, or works produced from the data, in the manner specified in the licence. For any use or redistribution of the data, or works produced from it, you must make clear to others the licence of the data and keep intact any notices on the original data. https://opendatacommons.org/licenses/by/1-0/
API Access
curl -G https://api.datastream.org/v1/odata/v4/Records --data-urlencode "\\$filter=DOI eq '10.25976/r3kp-7m22'" -H "x-api-key: PRIVATE-API-KEY"
Changelog
v5.0.0
Update to metadata
v4.0.0
Update to metadata
v3.0.0
DataStream system update: set citation to recommended default.
v2.0.0
Update to metadata
v1.2.0
Added chloride and nitrate values from inflows.
Schema | v2.6.2 |
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Digest | SHA3-256:e5f6816fe1e5c714cec435c26756dbf2dcf4adb8a4e7ed3061135285d5373f96 |
File size | 209.96 KB |
Download |
v1.1.0
Added data from 2015-2019.
Schema | v2.0.3 |
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Digest | SHA2-256:139407a7c38cb09d575927df77b99a63ee0868ef4db60053a36cc07f8b24826b |
File size | 1.37 MB |
Download |
v1.0.0
Initial Submission
Schema | v1.7.0 |
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Blockchain Transaction | 0xf12347cc5b83e42d81c4c891ed4f0c674488a17ba3f20bbf0e474dc2d4af8fdb |
Blockchain Signed | |
Blockchain Verified | |
Digest | SHA2-256:ae414c10e8b8325f2d237383d88d42e3b17091f0df94decc430db32df4029aca |
File size | 1.14 MB |
Download |