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CF006
Storm nutrient dynamics at Andrews Experimental Forest stream gages, 2001 to 2003
Sherri
L.
Johnson
US Forest Service ;Pacific NW Research Station ;3200 SW Jefferson Way
Corvallis
OR
97331
USA
541-758-7771
sherri.johnson2@usda.gov
sherri.johnson@oregonstate.edu
https://www.fs.fed.us/research/people/profile.php?alias=sherrijohnson
http://orcid.org/0000-0002-4223-3465
Sherri
L.
Johnson
US Forest Service ;Pacific NW Research Station ;3200 SW Jefferson Way
Corvallis
OR
97331
USA
541-758-7771
sherri.johnson2@usda.gov
sherri.johnson@oregonstate.edu
https://www.fs.fed.us/research/people/profile.php?alias=sherrijohnson
http://orcid.org/0000-0002-4223-3465
Sherri
L.
Johnson
US Forest Service ;Pacific NW Research Station ;3200 SW Jefferson Way
Corvallis
OR
97331
USA
541-758-7771
sherri.johnson2@usda.gov
sherri.johnson@oregonstate.edu
https://www.fs.fed.us/research/people/profile.php?alias=sherrijohnson
http://orcid.org/0000-0002-4223-3465
Principal Investigator
Sherri
L.
Johnson
US Forest Service ;Pacific NW Research Station ;3200 SW Jefferson Way
Corvallis
OR
97331
USA
541-758-7771
sherri.johnson2@usda.gov
sherri.johnson@oregonstate.edu
https://www.fs.fed.us/research/people/profile.php?alias=sherrijohnson
http://orcid.org/0000-0002-4223-3465
Creator
Julia
A.
Jones
Oregon State University;Department of Geosciences; Wilkinson Hall 104
Corvallis
OR
97331-5506
USA
(541) 737-1224
Julia.Jones@oregonstate.edu
geojulia@comcast.net
http://ceoas.oregonstate.edu/profile/jones/
http://orcid.org/0000-0001-9429-8925
Other Researcher
Kate
Lajtha
Oregon State University;Dept. of Botany and Plant Pathology;2059 Cordley Hall
Corvallis
OR
97331
USA
(541) 737-5674
lajthak@science.oregonstate.edu
http://cropandsoil.oregonstate.edu/content/kate-lajtha
http://orcid.org/0000-0002-6430-4818
Other Researcher
Jeffrey
J.
McDonnell
Global Institute for Water Security, University of Saskatchewan,; 11 Innovation Boulevard,; Saskatoon SK S7N 3H5
Canada
jeffrey.mcdonnell@usask.ca
http://www.usask.ca/watershed/index.php
Other Researcher
Kevin
J.
McGuire
Research Assistant Professor; Associate Director; VA Water Resources Research Ctr.; Virginia Tech, Blacksburg, VA
kevin.mcguire@vt.edu
http://hydro.vwrrc.vt.edu/Lab/McGuire_Watershed_Hydrology_Lab.html
Other Researcher
2013-08-16
This study examines headwater stream nutrients at stream gaging sites during selected storms in the Andrews Experimental Forest.
High frequency storm sampling was conducted to examine flow path dynamics, basin characteristics, seasonal trends, and differing responses and mobility among analytes on streamwater nutrient concentrations and fluxes.
water chemistry
storms
inorganic nutrients
carbon
nitrogen
phosphorus
LTER controlled vocabulary
inorganic nutrients
LTER core research areas
LTER grant; USFS PNW; Sherri Johnson
Data Use Agreement:
The re-use of scientific data has the potential to greatly increase communication, collaboration and synthesis within and among disciplines, and thus is fostered, supported and encouraged. This Data Set is released under the Creative Commons license CC BY "Attribution" (see: https://creativecommons.org/licenses/by/4.0/). Creative Commons license CC BY - Attribution is a license that allows others to distribute, remix, tweak, and build upon your work (even commercially), as long as you are credited for the original creation. This license accommodates maximum dissemination and use of licensed materials.
It is considered professional conduct and an ethical obligation to acknowledge the work of other scientists. The Data User is asked to provide attribution of the original work if this data package is shared in whole or by individual parts or used in the derivation of other products. A recommended citation is provided for each Data Set in the Andrews LTER data catalog (see: http://andlter.forestry.oregonstate.edu/data/catalog/datacatalog.aspx). A generic citation is also provided for this Data Set on the website https://portal.edirepository.org in the summary metadata page. Data Users are thus strongly encouraged to consider consultation, collaboration and/or co-authorship with the Data Set Creator.
While substantial efforts are made to ensure the accuracy of data and associated documentation, complete accuracy of data sets cannot be guaranteed and all data are made available "as is." The Data User should be aware, however, that data are updated periodically and it is the responsibility of the Data User to check for new versions of the data. The data authors and the repository where these data were obtained shall not be liable for damages resulting from any use or misinterpretation of the data.
General acknowledgement: Data were provided by the HJ Andrews Experimental Forest research program, funded by the National Science Foundation's Long-Term Ecological Research Program (DEB 2025755), US Forest Service Pacific Northwest Research Station, and Oregon State University.
https://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=CF006
Low elevation stream gages in Andrews Experimental Forest
-122.26105600
-122.24487600
44.21750000
44.20119000
432
548
meter
2001-05-14
2003-11-22
Evaluating spatial and temporal variability of stream nutrient concentrations at headwater gaged basins during storms in Andrews Experimental Forest
An update history is logged and maintained with each new
version of every dataset.
notPlanned
Initial entry of upper level metadata into SQL via Administrative Interface.
Version1
2007-10-03
Uploaded metadata and data to SQL. Used move_xls program; ran QC.
Version2
2007-12-20
Information Manager
Andrews Forest LTER Program
US Forest Service Pacific Northwest Research Station
3200 SW Jefferson Way
Corvallis
OR
97331
hjaweb@fsl.orst.edu
http://andrewsforest.oregonstate.edu/
Sherri
L.
Johnson
US Forest Service ;Pacific NW Research Station ;3200 SW Jefferson Way
Corvallis
OR
97331
USA
541-758-7771
sherri.johnson2@usda.gov
sherri.johnson@oregonstate.edu
https://www.fs.fed.us/research/people/profile.php?alias=sherrijohnson
http://orcid.org/0000-0002-4223-3465
Andrews Forest LTER Site
Forest Ecosystems and Society Department in Forestry
Oregon State University
201K Richardson Hall
Corvallis
OR
97331-5752
(541) 737-8480
lterweb@fsl.orst.edu
http://andrewsforest.oregonstate.edu/
Field Methods - CF006
Sigma samplers were installed in gage houses. Tygon tubing was run from samplers to stream. Samplers were manually turned on at beginning of storm and programmed to collect stream water samples every 2-4 hours.
Laboratory Methods - CP006
Samples were refrigerated after being collected from gage house. They were filtered in the laboratory within 24 hrs using ashed GFF filters. Samples were then frozen.
For chemical analysis, see Cooperative Chemical Analytical Lab web page
http://ccal.oregonstate.edu/
Quality Assurance - CF006
See CCAL web for QAQC http://ccal.oregonstate.edu/
Sampling frequency: during storms; collected at 2-4hr intervals
Automated storm water collections made at stream gaging sites.
Andrews Experimental Forest (HJA)
-122.26172200
-122.10084700
44.28196400
44.19770400
1631
1631
meter
Andrews Watershed 1
-122.25683100
-122.23581300
44.20851700
44.19901700
1027
1027
meter
Andrews Watershed 10
-122.25996600
-122.25443900
44.22015200
44.21678600
679
679
meter
Andrews Watershed 2
-122.24397600
-122.22974100
44.21338500
44.20617800
1079
1079
meter
Andrews Watershed 9
-122.25781500
-122.25151500
44.20393300
44.20111000
731
731
meter
Andrews Watershed 1 Gaging Station
-122.25802700
-122.25802700
44.20733900
44.20733900
439
439
meter
Andrews Watershed 2 Gaging Station
-122.24487600
-122.24487600
44.21201500
44.21201500
545
545
meter
Andrews Watershed 9 Gaging Station
-122.25880100
-122.25880100
44.20119000
44.20119000
426
426
meter
Andrews Watershed 10 Gaging Station
-122.26105600
-122.26105600
44.21705700
44.21705700
461
461
meter
Watershed 10 hillslope throughflow weir (McGuire study)
-122.25888900
-122.25888900
44.21750000
44.21750000
482
482
meter
See CCAL web for QAQC http://ccal.oregonstate.edu/
Long-Term Ecological Research
Matthew
G
Betts
Department of Forest Ecosystems and Society; 201E Richardson Hall; College of Forestry; Oregon State University
Corvallis
OR
97331
(541) 737-3841
matt.betts@oregonstate.edu
http://www.fsl.orst.edu/flel/index.htm
http://orcid.org/0000-0002-7100-2551
Principal Investigator
Michael
P.
Nelson
Department of Forest Ecosystems and Society; 201K Richarson Hall; College of Forestry; Oregon State University
Corvallis
OR
97331
541-737-9221
mpnelson@oregonstate.edu
http://www.michaelpnelson.com
http://orcid.org/0000-0001-6917-4752
Principal Investigator
Brooke
E.
Penaluna
brooke.penaluna@usda.gov
Brooke.Penaluna@oregonstate.edu
https://www.fs.fed.us/pnw/lwm/aem/people/penaluna.html
http://orcid.org/0000-0001-7215-770X
Principal Investigator
Catalina
Segura
Assistant Professor; Department of Forest Engineering, Resources, and Management; Oregon State University
Corvallis
OR
97331
541-737-6568
catalina.segura@oregonstate.edu
http://ferm.forestry.oregonstate.edu/facstaff/segura-catalina
http://orcid.org/0000-0002-0924-1172
Principal Investigator
David
Bell
david.bell@usda.gov
david.bell@oregonstate.edu
https://lemma.forestry.oregonstate.edu/about/david-bell
http://orcid.org/0000-0002-2673-5836
Principal Investigator
The H.J. Andrews Experimental Forest is a living laboratory that provides unparalleled opportunities for the study of forest and stream ecosystems in the central Cascade Range of Oregon. Since 1980, as a part of the National Science Foundation Long Term Ecological Research (NSF-LTER) program, the Andrews Experimental Forest has become a leader in the analysis of forest and stream ecosystem dynamics.
Long-term field experiments and measurement programs have focused on climate dynamics, streamflow, water quality, and vegetation succession. Currently researchers are working to develop concepts and tools needed to predict effects of natural disturbance, land use, and climate change on ecosystem structure, function, and species composition.
The Andrews Experimental Forest is administered cooperatively by the USDA Forest Service Pacific Northwest Research Station, Oregon State University and the Willamette National Forest. Funding for the research program comes from the National Science Foundation (NSF), US Forest Service Pacific Northwest Research Station, Oregon State University, and other sources.
Data were provided by the HJ Andrews Experimental Forest research program, funded by the National Science Foundation's Long-Term Ecological Research Program (DEB 2025755), US Forest Service Pacific Northwest Research Station, and Oregon State University. National Science Foundation: DEB1440409
The Andrews Forest is situated in the western Cascade Range of Oregon, and covers the entire 15,800-acre (6400-ha) drainage basin of Lookout Creek. Elevation ranges from 1350 to 5340 feet (410 to 1630 m). Broadly representative of the rugged mountainous landscape of the Pacific Northwest, the Andrews Forest contains excellent examples of the region's conifer forests and associated wildlife and stream ecosystems. These forests are among the tallest and most productive in the world, with tree heights of often greater than 250 ft (75 m). Streams are steep, cold and clean, providing habitat for numerous aquatic organisms.
CF00601
CF00601
Storm sampling nutrient and flow data from the H.J.A. 2001-2003.: Storm sampling nutrient and flow data from the H.J.A. 2001-2003. Includes: PO4, TotalP, TotalN, NO3NO2, NH3N, DON, DOC and discharge.
CF00601.csv
52449
0923c23114d2e0e13554563b8f8866a2
1
\r\n
column
,
"
https://andlter.forestry.oregonstate.edu/data/register/dataaccess.aspx?docid=CF00601_v2.csv
2001-05-14
2003-11-22
DBCODE
Database Code
char(5)
CF006
FSDB Database Code CF006
ENTITY
Entity number
numeric(1,0)
number
1
natural
1.0000
1.0000
SITECODE
Watershed sampled
char(6)
GSWS01
Andrews Watershed 1 Gaging Station
GSWS02
Andrews Watershed 2 Gaging Station
GSWS09
Andrews Watershed 9 Gaging Station
GSWS10
Andrews Watershed 10 Gaging Station
WS10S1
Watershed 10 hillslope throughflow weir (McGuire study)
DATE_TIME
Date and time of sample
datetime
YYYY-MM-DD hh:mm:ss
5/14/2001 1:30:00 PM
11/22/2003 4:15:00 AM
PO4P
Ortho phosphorus concentration, soluble reactive phosphorus, phosphate (PO4-P); method: ascorbic acid finish
numeric(4,3)
milligrams per liter
1
real
0.0000
0.4790
PO4PCODE
Phosphate (PO4-P) concentration value qualifier code
char(1)
Value is good
N
No analysis conducted
TDP
Total dissolved phosphorus concentration; method: persulfate/H2SO4 digestion, ascorbic acid finish
numeric(4,3)
milligrams per liter
1
real
0.0000
0.5100
TDPCODE
Total dissolved phosphorus concentration value qualifier code
char(1)
Value is good
N
No analysis conducted
TDN
Total dissolved nitrogen concentraton (filtered sample); method: persulfate digestion and analysis by automated colorimetric analysis; instrument: Technicon Auto-Analyzer II
numeric(3,2)
milligrams per liter
1
real
0.0000
0.2500
TDNCODE
Total dissolved nitrogen concentration value qualifier code
char(1)
Value is good
N
No analysis conducted
*
Value is below detection limit for analysis
NO3N
Nitrate-nitrogen (NO3-N), nitrate + nitrite as nitrogen concentration; method: automated cadmium reduction
numeric(4,3)
milligrams per liter
1
real
0.0000
0.3070
NO3NCODE
Nitrate-nitrogen (NO3-N) concentration value qualifier code
char(1)
Value is good
N
No analysis conducted
*
Value is below detection limit for analysis
NH3N
Ammonia-nitrogen (NH3-N) concentration, ammonia as nitrogen; method: automated phenate
numeric(4,3)
milligrams per liter
1
real
0.0000
0.0590
NH3NCODE
Ammonia-nitrogen (NH3-N) concentration value qualifier code
char(1)
Value is good
N
No analysis conducted
*
Value is below detection limit for analysis
DON
Dissolved organic nitrogen - not measured analytically; mathematically determined by subtracting NH3-N and NO3-N from Total dissolved nitrogen
numeric(4,3)
milligrams per liter
1
real
0.0000
0.1400
DONCODE
Dissolved organic nitrogen concentration value qualifier code
char(1)
Value is good
N
No analysis conducted
DOC
Dissolved organic carbon concentration; method: combustion
numeric(3,2)
milligrams per liter
1
real
0.0000
8.5000
DOCCODE
Dissolved organic carbon concentration value qualifier code
char(1)
Value is good
N
No analysis conducted
DISCHARGE_CFS
Discharge measured in cfs
numeric(4,3)
cubic feet per second
1
real
0.0010
3.9910
DISCHARGE_LPS
CFS discharge converted to l/s
numeric(6,3)
liters per second
1
real
0.0000
113.0132
PRIMARY
CF00601.DATE_TIME
CF00601.SITECODE
NOTNULL
CF00601.DATE_TIME
CF00601.DBCODE
CF00601.DISCHARGE_CFS
CF00601.DISCHARGE_LPS
CF00601.ENTITY
CF00601.SITECODE
525
cubic feet per second
liters per second
dimensionless number, i.e., ratio, count
milligrams per liter