Toolik Inlet Discharge Data collected in summer 1993, Arctic LTER, Toolik Research Station, Alaska.


Stream discharge, stage height, temperature, and conductivity of Toolik Inlet during the 1993 study season.

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Published on EDI/LTER Data Portal


Kling, G. 1994. Toolik Inlet Discharge Data collected in summer 1993, Arctic LTER, Toolik Research Station, Alaska. Environmental Data Initiative.



Additional People: 

Associated Researcher
Associated Researcher

Date Range: 

Saturday, June 12, 1993 to Wednesday, August 25, 1993

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For discharge measurement protocol, see the Land-Water protocol accessible from the Land-Water mainpage on the Arctic LTER web page or at and clicking on the protocol link at the bottom of the page.

Water level was recorded continuously with with a Stevens PGIII Pulse Generator connected to a Campbell Scientific CR510 datalogger. Additionally, we deployed a Campbell Scientific Model 247 Conductivity (EC) and Temperature probe which also recorded to the CR510.

Discharge measurements were taken throughout each season to determine the stage-discharge relationship. When the stage heights exceed our range from the study year's rating curve, we apply a standardized composite rating curve (from 1991-2006) for Toolik Inlet to solve for stream discharge.
Field and Lab Methods and Protocols, Kling lab, University of Michigan

Version Changes: 

Adjusted discharge measurements based on two rating curves, the Yearly and Composite. See Methods.
Version 3: Data URL was changed to point to the LTERNET Data Access server
Version 4: LTERNET Data Access server proxy changed from to
Version 5: Added LTERNET Data Access server proxy for Excel files.
Version 6: Edited LTERNET Data Access server proxy for Excel and comma delimited data files. Changed knb to das.
Version 7: Added better title and change the template to php. Feb 210 JimL
Version 8: Updated units to current standards. Updated metadata form to newer version (without site sheet). CH 4Feb2013. Updated to newer metadata form (with sites sheet) Ch March 2013.
Checked keywords against the LTER network preferred list and replaced non-preferred terms. Jim L 15Jan14
Changed Distrubution URL since the LTER network DAS system is being discontinued. JimL 9Apr2015

Sites sampled.

Full Metadata and data files (either comma delimited (csv) or Excel) - Environmental Data Initiative repository.

Use of the data requires acceptance of the data use policy --> Arctic LTER Data Use Policy