uid=BNZ,o=lter,dc=ecoinformatics,dc=org all public read knb-lter-bnz.325.9 Merritt R Turetsky Assistant Professor

Department of Integrative Biology University of Guelph Guelph ON N1G 2W1 Canada

519-824-4120 ext 56166 mrt@uoguelph.ca http://www.uoguelph.ca/ib/people/faculty/turetsky.shtml Bonanza Creek LTER Data Manager

Boreal Ecology Cooperative Research Unit University of Alaska Fairbanks P.O. Box 756780 Fairbanks AK 99775 USA

907-474-6364 907-474-6251 jpdowning@alaska.edu http://www.lter.uaf.edu Claire C Treat Research Technician

Dept. Plant Biology; Michigan State University East Lansing Michigan 48824 United States

517-353-2953 517-353-1926 Associated investigator Molly R. Conlin

166 Plant Biology Lab East Lansing Michigan 48824 United States

(517)-353-2953 Associated investigator Evan S. Kane

Michigan State University Dept. of Plant Biology East Lansing MI 48824 USA

(907) 474-7471 Associated investigator William L Cable Research Technician

Geophysical Institute, 903 Koyukuk Dr.,407A Elvey, University of Alaska Fairbanks Fairbanks AK 99775

907-474-5623 Associated investigator 2008-04-14 Soil temperature measurements were recorded hourly at an array of depths at APEX Fen beginning June 2005. APEX Fen is located in the Bonanza Creek LTER outside of Fairbanks, AK. APEX Fen uses a full-factorial water table (flooded or raised, lowered or drained, and control treatments, as well as a moisture gradient) by warming manipulation (warmed, unwarmed treatment). soil temperature peatland wetlands experimental warming warming soil climate manipulation water table manipulation Biogeochemistry

While metadata will be freely available to those requesting it, the data manager will assure that any restrictions on access to data sets in the database will be enforced. Data will not be released without proper permission first being obtained from the investigator who generated the data.

Researchers should receive adequate acknowledgment for the use of their data by others and should be provided with copies of publications using their data. Users of data from the data base must be aware that data is not to be sold or redistributed.

It is considered a matter of professional ethics to acknowledge the work of other scientists. Thus, the Data User will properly cite the Data Set in any publications or in the metadata of any derived data products that were produced using the Data Set.

http://www.lter.uaf.edu/data_detail.cfm?datafile_pkey=325 Site information unavailable -148.31034 -148.31034 64.70138 64.70138 2005-05-26 2008-12-31

Data were QCed using absolute temperature limits that are defined in the DataFileVariables work sheets. Additional Qcing was done graphically.

Ongoing

Bonanza Creek LTER Data Manager

Boreal Ecology Cooperative Research Unit University of Alaska Fairbanks P.O. Box 756780 Fairbanks AK 99775 USA

907-474-6364 907-474-6251 jpdowning@alaska.edu http://www.lter.uaf.edu Bonanza Creek LTER

Boreal Ecology Cooperative Research Unit University of Alaska Fairbanks P.O. Box 756780 Fairbanks AK 99775 USA

907-474-6364 907-474-6251 Bonanza Creek LTER

APEX Fen uses a full-factorial water table (flooded or raised, lowered or drained, and control treatments, as well as a moisture gradient) by warming manipulation (warmed, unwarmed treatment). Water table treatments were randomly assigned to each plot. Permanent measurement collars were established within these plots and randomly assigned to a warming treatment. Thermistors for temperature measurements were permanently installed adjacent to each measurement collar.

Soil temperature data were recorded hourly from 18 collars located within the raised water table by warming treatments at APEX Fen using thermistors and Campbell CR10x dataloggers. The array of thermisters recorded soil temperatures at several depths at all plots: soil surface, -2 cm, and -25 cm. Some plots had additional thermistors that measured at -10 cm and -50 cm depths. Collars 1, 2, 5 were experimentally warmed using open topped (ITEX) chambers.

geoReference 2005-05-26 2008-12-31

Continually

325_apexlow_2005-2007.txt Soil temperatur data from APEXlow site 325_apexlow_2005-2007.txt 1 \n \n column \t http://metacat.lternet.edu/das/dataAccessServlet?docid=knb-lter-bnz..&urlTail=/ascii/files/325_apexlow_2005-2007.txt year year year timestamp integer dimensionless NaN Missing Value dec. DOY dec. DOY decimal Day of Year float nominalDay NaN Missing Value 0 cm (1) 0 cm (1) Temperature @ Collar 1 soil surface float celsius real NaN Missing Value 2 cm (1) 2 cm (1) Temperature @ Collar 1 2cm depth float celsius real NaN Missing Value 10 cm (1) 10 cm (1) Temperature @ Collar 1 10cm depth float celsius real NaN Missing Value 25 cm (1) 25 cm (1) Temperature @ Collar 1 25cm depth float celsius real NaN Missing Value 50 cm (1) 50 cm (1) Temperature @ Collar 1 50cm depth float celsius real NaN Missing Value 0 cm (2) 0 cm (2) Temperature @ Collar 2 soil surface float celsius real NaN Missing Value 2 cm (2) 2 cm (2) Temperature @ Collar 2 2cm depth float celsius real NaN Missing Value 10 cm (2) 10 cm (2) Temperature @ Collar 2 10cm depth float celsius real NaN Missing Value 25 cm (2) 25 cm (2) Temperature @ Collar 2 25cm depth float celsius real NaN Missing Value 50 cm (2) 50 cm (2) Temperature @ Collar 2 50cm depth float celsius real NaN Missing Value 0 cm (3) 0 cm (3) Temperature @ Collar 3 soil surface float celsius real NaN Missing Value 2 cm (3) 2 cm (3) Temperature @ Collar 3 2cm depth float celsius real NaN Missing Value 25 cm (3) 25 cm (3) Temperature @ Collar 3 25cm depth float celsius real NaN Missing Value 0 cm (4) 0 cm (4) Temperature @ Collar 4 soil surface float celsius real NaN Missing Value 2 cm (4) 2 cm (4) Temperature @ Collar 4 2cm depth float celsius real NaN Missing Value 25 cm (4) 25 cm (4) Temperature @ Collar 4 25cm depth float celsius real NaN Missing Value 0 cm (5) 0 cm (5) Temperature @ Collar 5 soil surface float celsius real NaN Missing Value 2 cm (5) 2 cm (5) Temperature @ Collar 5 2cm depth float celsius real NaN Missing Value 25 cm (5) 25 cm (5) Temperature @ Collar 5 25cm depth float celsius real NaN Missing Value 0 cm (6) 0 cm (6) Temperature @ Collar 6 soil surface float celsius real NaN Missing Value 2 cm (6) 2 cm (6) Temperature @ Collar 6 2cm depth float celsius real NaN Missing Value 25 cm (6) 25 cm (6) Temperature @ Collar 6 25cm depth float celsius real NaN Missing Value 325_apexlow_2008.txt Soil temperatur data from APEXlow site 325_apexlow_2008.txt 1 \n \n column \t http://metacat.lternet.edu/das/dataAccessServlet?docid=knb-lter-bnz..&urlTail=/ascii/files/325_apexlow_2005-2007.txt year year year timestamp integer dimensionless NaN Missing Value dec. DOY dec. DOY decimal Day of Year float nominalDay NaN Missing Value 0 cm (1) 0 cm (1) Temperature @ Collar 1 soil surface float celsius real NaN Missing Value 2 cm (1) 2 cm (1) Temperature @ Collar 1 2cm depth float celsius real NaN Missing Value 10 cm (1) 10 cm (1) Temperature @ Collar 1 10cm depth float celsius real NaN Missing Value 25 cm (1) 25 cm (1) Temperature @ Collar 1 25cm depth float celsius real NaN Missing Value 50 cm (1) 50 cm (1) Temperature @ Collar 1 50cm depth float celsius real NaN Missing Value 0 cm (2) 0 cm (2) Temperature @ Collar 2 soil surface float celsius real NaN Missing Value 2 cm (2) 2 cm (2) Temperature @ Collar 2 2cm depth float celsius real NaN Missing Value 10 cm (2) 10 cm (2) Temperature @ Collar 2 10cm depth float celsius real NaN Missing Value 25 cm (2) 25 cm (2) Temperature @ Collar 2 25cm depth float celsius real NaN Missing Value 50 cm (2) 50 cm (2) Temperature @ Collar 2 50cm depth float celsius real NaN Missing Value 0 cm (3) 0 cm (3) Temperature @ Collar 3 soil surface float celsius real NaN Missing Value 2 cm (3) 2 cm (3) Temperature @ Collar 3 2cm depth float celsius real NaN Missing Value 25 cm (3) 25 cm (3) Temperature @ Collar 3 25cm depth float celsius real NaN Missing Value 0 cm (4) 0 cm (4) Temperature @ Collar 4 soil surface float celsius real NaN Missing Value 2 cm (4) 2 cm (4) Temperature @ Collar 4 2cm depth float celsius real NaN Missing Value 25 cm (4) 25 cm (4) Temperature @ Collar 4 25cm depth float celsius real NaN Missing Value 0 cm (5) 0 cm (5) Temperature @ Collar 5 soil surface float celsius real NaN Missing Value 2 cm (5) 2 cm (5) Temperature @ Collar 5 2cm depth float celsius real NaN Missing Value 25 cm (5) 25 cm (5) Temperature @ Collar 5 25cm depth float celsius real NaN Missing Value 0 cm (6) 0 cm (6) Temperature @ Collar 6 soil surface float celsius real NaN Missing Value 2 cm (6) 2 cm (6) Temperature @ Collar 6 2cm depth float celsius real NaN Missing Value 25 cm (6) 25 cm (6) Temperature @ Collar 6 25cm depth float celsius real NaN Missing Value 325_lowered_2009_avgtemp.txt 325_lowered_2009_avgtemp.txt 1 \n \n column \t http://metacat.lternet.edu/das/dataAccessServlet?docid=knb-lter-bnz..&urlTail=/ascii/files/325_apexlow_2005-2007.txt year year year timestamp integer dimensionless NaN Missing Value dec. DOY dec. DOY decimal Day of Year float nominalDay NaN Missing Value 0 cm (1) 0 cm (1) Temperature @ Collar 1 soil surface float celsius real NaN Missing Value 2 cm (1) 2 cm (1) Temperature @ Collar 1 2cm depth float celsius real NaN Missing Value 10 cm (1) 10 cm (1) Temperature @ Collar 1 10cm depth float celsius real NaN Missing Value 25 cm (1) 25 cm (1) Temperature @ Collar 1 25cm depth float celsius real NaN Missing Value 50 cm (1) 50 cm (1) Temperature @ Collar 1 50cm depth float celsius real NaN Missing Value 0 cm (2) 0 cm (2) Temperature @ Collar 2 soil surface float celsius real NaN Missing Value 2 cm (2) 2 cm (2) Temperature @ Collar 2 2cm depth float celsius real NaN Missing Value 10 cm (2) 10 cm (2) Temperature @ Collar 2 10cm depth float celsius real NaN Missing Value 25 cm (2) 25 cm (2) Temperature @ Collar 2 25cm depth float celsius real NaN Missing Value 50 cm (2) 50 cm (2) Temperature @ Collar 2 50cm depth float celsius real NaN Missing Value 0 cm (3) 0 cm (3) Temperature @ Collar 3 soil surface float celsius real NaN Missing Value 2 cm (3) 2 cm (3) Temperature @ Collar 3 2cm depth float celsius real NaN Missing Value 25 cm (3) 25 cm (3) Temperature @ Collar 3 25cm depth float celsius real NaN Missing Value 0 cm (4) 0 cm (4) Temperature @ Collar 4 soil surface float celsius real NaN Missing Value 2 cm (4) 2 cm (4) Temperature @ Collar 4 2cm depth float celsius real NaN Missing Value 25 cm (4) 25 cm (4) Temperature @ Collar 4 25cm depth float celsius real NaN Missing Value 0 cm (5) 0 cm (5) Temperature @ Collar 5 soil surface float celsius real NaN Missing Value 2 cm (5) 2 cm (5) Temperature @ Collar 5 2cm depth float celsius real NaN Missing Value 25 cm (5) 25 cm (5) Temperature @ Collar 5 25cm depth float celsius real NaN Missing Value 0 cm (6) 0 cm (6) Temperature @ Collar 6 soil surface float celsius real NaN Missing Value 2 cm (6) 2 cm (6) Temperature @ Collar 6 2cm depth float celsius real NaN Missing Value 25 cm (6) 25 cm (6) Temperature @ Collar 6 25cm depth float celsius real NaN Missing Value