uid=AND,o=lter,dc=ecoinformatics,dc=org all public read TN025 Mark E. Harmon

Oregon State University;Dept. of Forest Science;321 Richardson Hall Corvallis OR 97331-5752 USA

(541) 737-8455 (978) 724-0045 ext 223 mark.harmon@oregonstate.edu http://fes.forestry.oregonstate.edu/people?path=people/harmon-mark http://orcid.org/0000-0002-4195-8288 Becky Fasth

Oregon State University;College of Forestry;Dept. of Forest Ecosystems and Society; 201L Richardson Hall Corvallis OR 97331 USA

(541) 737-8431 (541) 737-8460 becky.fasth@oregonstate.edu Mark E. Harmon

Oregon State University;Dept. of Forest Science;321 Richardson Hall Corvallis OR 97331-5752 USA

(541) 737-8455 (978) 724-0045 ext 223 mark.harmon@oregonstate.edu http://fes.forestry.oregonstate.edu/people?path=people/harmon-mark http://orcid.org/0000-0002-4195-8288 Principal Investigator Steven S. Perakis

US Geological Survey;Forest and Rangeland Ecosystem Science Center;3200 SW Jefferson Way - FSL 164 Corvallis OR 97331

(541) 758-8786 steven.perakis@oregonstate.edu https://www.usgs.gov/staff-profiles/steven-s-perakis?qt-staff_profile_science_products=0#qt-staff_profile_science_products Other Researcher Jay M. Sexton

Corvallis OR 97331-5752 USA

(541) 737-8430 hexagon@exchangenet.net Other Researcher Becky Fasth

Oregon State University;College of Forestry;Dept. of Forest Ecosystems and Society; 201L Richardson Hall Corvallis OR 97331 USA

(541) 737-8431 (541) 737-8460 becky.fasth@oregonstate.edu Other Researcher Mark E. Harmon

Oregon State University;Dept. of Forest Science;321 Richardson Hall Corvallis OR 97331-5752 USA

(541) 737-8455 (978) 724-0045 ext 223 mark.harmon@oregonstate.edu http://fes.forestry.oregonstate.edu/people?path=people/harmon-mark http://orcid.org/0000-0002-4195-8288 Creator 2016-08-30 Past research at the H. J. Andrews Experimental Forest has often occurred at different study locations at different times making comparisons between sites difficult. The small watersheds at the Andrews Forest have been the most extensively studied areas at this research forest and this database is intended to provide comparable nutrient information for these watersheds. The samples collected for these nutrient analysis used a uniform method during the summers of 2005 and 2006. Samples were collected throughout each watershed for the following pools; major tree species foliage, major tree species bark, major tree species wood, high shrubs, low shrubs, herbs. These nutrient analysis will compliment the quantification of biomass measurements made over the years in these watersheds. stand structure forest dynamics nutrient budgets chemical properties concentration plant species composition nutrient cycling carbon cycling modeling inorganic nutrients nutrients wood calcium carbon nitrogen organic matter ecosystems forbs shrubs trees bark foliage vegetation LTER controlled vocabulary tissue samples Andrews Experimental Forest site thesaurus inorganic nutrients organic matter LTER core research areas Datasheets with OSU COF Mark Harmon Archived tissue samples with OSU COF Mark Harmon Sample vials are stored in Richardson Hall 269, College of Forestry, Oregon State University Related FilesTitle: Certificates and Material Safety Data Sheets (Search 1575)Description: National Institute of Standards and Technology archived certificatesURL: https://www-s.nist.gov/srmors/searchCertificates.cfm 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. http://andlter.forestry.oregonstate.edu/data/abstract.aspx?dbcode=TN025 Small Watersheds at the H.J. Andrews Experimental Forest -122.26172200 -122.26172200 44.28196400 44.28196400 410 1630 meter 2005-05-01 2006-09-30 All Organisms All Organisms Family Non-taxonomic objects (vegetative, organic, or inorganic) Species Species Mix Highest common category (ca. kingdom) Plantae Division or Phylum Coniferophyta Class Pinopsida Order Taxales Family Taxaceae Genus Taxus Species Taxus brevifolia Order Pinales Family Pinaceae Genus Tsuga Species Tsuga heterophylla Genus Abies Species Abies procera Species Abies amabilis Species Abies magnifica Genus Pseudotsuga Species Pseudotsuga menziesii Genus Pinus Species Pinus taeda Family Cupressaceae Genus Thuja Species Thuja plicata Division or Phylum Magnoliophyta Class Liliopsida Subclass Commelinidae Order Cyperales Family Cyperaceae Genus Carex Species Carex sheldonii Class Magnoliopsida Subclass Rosidae Order Sapindales Family Aceraceae Genus Acer Species Acer macrophyllum The net uptake and storage of nutrients such as N and P in live and dead vegetation can be calculated from the concentration of these elements and the amount of organic matter in these pools. In most of the small watersheds there are estimates of live and dead plant biomass, and for some net changes in these pools. Unfortunately there is no comparable set of data on nutrient concentrations to make estimates of nutrient pool sizes or net changes in these pools. The only dataset available for small watersheds is for WS10 when it was in an old-growth condition. There are no concentration data for other old-growth watersheds or for other age-classes. We sampled 7 of the small watersheds at Andrews Forest (WS01, WS02, WS06, WS07, WS08, WS09, and WS10) to determine the concentration of major elements within dead and live vegetation. We conducted this sampling so that it can be repeated in time to determine if concentrations are changing. The data is stored online and can become a general resource for investigators at the site. Specifically, concentration data was determined for: 1) the forest floor, 2) fine woody detritus, 3) trees, 4) shrubs, and 5) herbs. Concentrations in coarse woody detritus and soil were not determined, although rough values for the former have been published. Samples were taken systematically throughout each watershed so that a watershed average can be determined. The intent is therefore not to collect data that shows seasonal trends, only to provide reasonable bulk concentration data for general estimates of long-term stores and fluxes of these elements. Nitrogen and carbon were determined on a C/N analyzer. Cations and P were determined using ICAP.

An update history is logged and maintained with each new version of every dataset.

asNeeded Original entry of upper level metadata using admin interface. Version1 2008-03-10 Uploaded entity 1 and 2 data to SQL. Database is now online. Version2 2013-08-06 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/ 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 - TN025 Five locations distributed over breadth of each watershed were sampled between June and September. Shotgun (steel shot) used to collect major tree species foliage, bark samples taken with chisel and hammer, wood samples taken with two increment cores. Bulk samples taken of non-woody herbs, short woody shrubs (less than 1 meter), and tall woody shrubs (taller than 1 meter). Samples taken in area typical of watershed. Major trees were those with at least 3 individuals within 50 meter diameter circle. All bulk samples taken from at least 3 individuals. Please refer to experimental design. Laboratory Methods - TN025 Samples dried at 50 degrees C. Ground to 40 mesh using a Wiley mill. Analysis at OSU Central Analytical Lab. Kjeldahl: Determines the amount of nitrogen (ammonium and protein) in botanical materials based on the wet oxidation of organic matter using sulfuric acid and digestion catalyst and conversion of nitrogen to ammonium. The digested solution is analyzed using an Astoria-Pacific digital auto analyzer. Dry ash: Determines the concentration of nutrients in botanical materials utilizing a high temperature dry oxidation of the organic matter and dissolution of the ash with nitric acid. The digest analyte concentrations are determined using a Perkin Elmer inductively couple plasma (ICP) spectrophotometer. Total C and Total N: Determines the amount of all forms of carbon and nitrogen in botanical materials using a high temperature furnace. The botanical materials are combusted in the furnace and the resultant gases are passed through a thermocouple cell for N analysis, and through an infrared detector for C analysis. The gas is analyzed using a LECO CNS 2000 total carbon and nitrogen analyzer. Instrumentation - TN025 See Central Analytical Laboratory http://cropandsoil.oregonstate.edu/cal Quality Assurance - TN025 Blind Controls in analysis. These are standard materials from the National Bureau of Standards and HJA Hi-15 that were analysed as a Control. The source of SRM1575 was Maistee State Park - 65 km north of Muskegon, MI, USA. This is a link to the documentation of this standard: http://ts.nist.gov/MeasurementServices/ReferenceMaterials/ARCHIVED_CERTIFICATES/1575.pdf. The source of PS1980 was prepared from class II, III, and V Douglas-fir hearwood from High 15 site at HJ Andrews Experimental Forest in 1980. This is the link to the documentation of this standard: http://andrewsforest.oregonstate.edu/publications/720 Data Entry - TN025 By Jay Sexton – double checked Samples taken from five sites distributed through each Watershed. All samples taken within 50 meter diameter circle. Sampling frequency: opportunistic 1) Forest floor nutrient concentrations were determined from cores collected from each vegetation plot within each watershed. In each plot 4 cores (taken at 4, 5, 6, and 7 meters from plot center) of forest floor above mineral soil were collected and pooled. Very decayed wood (red mush) was separated from other types of forest floor materials before placing into sample bag. 2) Fine woody debris nutrient concentrations were determined from pieces of branches and other small woody material that was collected for density determination after transects were done to determine volume. 3) Tree components were sampled adjacent to existing vegetation plots. The range of species and sizes were selected to represent the distribution observed in the permanent plots, with sampling using a stratified random design so that sample trees represented a wide diameter range. At least 10 trees of dominant species and 5 trees of subordinate species were sampled. Samples of foliage, twigs, branches, bark, sapwood, and heartwood were taken from each tree. Foliage and branches were taken at multiple heights using a clippers where possible and a shotgun when necessary. Bark was removed using a cork cutter or chisel. Wood was sampled using an increment corer. Coarse roots were not sampled as there is already a database that provides approximate numbers. 4) Shrubs were sampled in two forms: large shrubs and small shrubs that are usually inventoried with herbs. Both had foliage and woody tissues collected from shrubs near vegetation plots. These samples were taken from a range of species at the site, with the intent of getting a reasonable average. It is unlikely the store in these life forms will be large enough to warrant species level sampling. 5) Herbs were sampled similarly to shrubs, with multiple species and life-forms being mixed together to get a reasonable average value. 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 6 -122.18351000 -122.17755000 44.26680800 44.26154400 1029 1029 meter Andrews Watershed 7 -122.17920900 -122.17387500 44.26974800 44.26457900 1102 1102 meter Andrews Watershed 8 -122.17079300 -122.17079300 44.26629400 44.26588100 1182 1182 meter Andrews Watershed 9 -122.25781500 -122.25151500 44.20393300 44.20111000 731 731 meter

Blind Controls in analysis. These are standard materials from the National Bureau of Standards and HJA Hi-15 that were analysed as a Control. The source of SRM1575 was Maistee State Park - 65 km north of Muskegon, MI, USA. This is a link to the documentation of this standard: http://ts.nist.gov/MeasurementServices/ReferenceMaterials/ARCHIVED_CERTIFICATES/1575.pdf. The source of PS1980 was prepared from class II, III, and V Douglas-fir hearwood from High 15 site at HJ Andrews Experimental Forest in 1980. This is the link to the documentation of this standard: http://andrewsforest.oregonstate.edu/publications/720

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 Principal Investigator 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 Principal Investigator 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 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 David Bell david.bell@usda.gov david.bell@oregonstate.edu https://lemma.forestry.oregonstate.edu/about/david-bell 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. 1 TN02501 HJA Small Watershed Archived Nutrient Sample Identities: Includes identites of all archived sample vials. Not all samples have been analyzed (entity 2). TN02501.csv 19600 0595fcb7c1aec6b21820509b5fd16bd0 1 \r\n column , " http://andlter.forestry.oregonstate.edu/ltermeta/ltersearch/dataaccess.aspx?docid=TN02501_v1.csv 2005-06-01 2007-09-30 DBCODE FSDB Database Code char(5) TN025 FSDB Database code TN025 ENTITY Entity number numeric(2,0) number 1 natural 1.0000 1.0000 SITECODE Site code char(3) HJA Andrews Experimental Forest (HJA) YEAR Year of collection or analysis numeric(4,0) YYYY STAND Named location within the Site char(7) WS01 Andrews Watershed 1 WS10 Andrews Watershed 10 WS02 Andrews Watershed 2 WS06 Andrews Watershed 6 WS07 Andrews Watershed 7 WS08 Andrews Watershed 8 WS09 Andrews Watershed 9 PS1980 High 15 (Phil Sollins 1980 standard sample from HJA Hi-15) SRM1575 Maistee State Park, Muskegon, MI (standard sample) PLOT Sampling location within the Stand char(3) A highest elevation plot in approximate center of upper third of watershed B left-most plot in mid-elevation transect of three plots, when facing the watershed from the lowest elevation C center plot in mid-elevation transect of three plots, when facing the watershed from the lowest elevation D right-most plot in mid-elevation transect of three plots, when facing the watershed from the lowest elevation E lowest elevation plot in approximate center of lowest third of the watershed P Pooled Sample of the plot samples in a watershed, contributing equally to represent the watershed as a whole Q Control Sample for Analysis Quality Control SAMPLENUM Unique Label Number of Sample char(5) Unique Label Number of Sample TYPE Sample Type Code char(4) FS Fine Woody Debris - Small size class - .6 cm to 2.5 cm diameter FL Fine Woody Debris - Large size class - > 2.5 cm. to <10.0 cm. diameter H Herb - non-woody mixed species including ferns and grasses - foliage and stems bulk sample, many indiv. SL Shrub Low - woody mixed species - below 1 meter in height - foliage and stems bulk sample, at least 3 indiv. SH Shrub High - woody mixed species - above 1 meter in height - foliage and stems bulk sample, at least 3 indiv. TF Tree Foliage - major tree species present at a plot - foliage and smallest twigs bulk sample, at least 3 indiv. TB Tree Bark - major tree species present at a plot - inner and outer bark, at least 3 indiv. TW Tree Wood - major tree species present at a plot - increment core of at least 10 cm., at least 3 indiv. PN Pine Needle Standard - National Bureau of Standards #1575 W2 Wood Standard # 2 - PSME Heartwood Decay Class 2 - OSU Sollins 1980 W3 Wood Standard # 3 - PSME Heartwood Decay Class 3 - OSU Sollins 1980 SPECIES Species of Sample Material char(5) ABAM Abies amabilis ABMA Abies magnifica ABPR Abies procera ACMA Acer macrophyllum CASH Carex sheldonii PSME Pseudotsuga menziesii TABR Taxus brevifolia THPL Thuja plicata TSHE Tsuga heterophylla PITA Pinus taeda MIX Species Mix REPLICATE Individual Number of Duplicated Sample numeric(1,0) number 1 natural 1.0000 9.0000 PRIMARY TN02501.PLOT TN02501.REPLICATE TN02501.SAMPLENUM TN02501.SITECODE TN02501.SPECIES TN02501.STAND TN02501.TYPE TN02501.YEAR NOTNULL TN02501.DBCODE TN02501.ENTITY TN02501.PLOT TN02501.REPLICATE TN02501.SAMPLENUM TN02501.SITECODE TN02501.SPECIES TN02501.STAND TN02501.TYPE TN02501.YEAR 459 2 TN02502 HJA Small Watershed Nutrient analysis values: Includes nutrient values from a selected number of archived nutrient samples in entity 1. TN02502.csv 11693 df3a93a2f3fb9a7474fe71b1ff46f7f0 1 \r\n column , " http://andlter.forestry.oregonstate.edu/ltermeta/ltersearch/dataaccess.aspx?docid=TN02502_v1.csv 2007-06-01 2007-09-30 DBCODE FSDB Database Code char(5) TN025 FSDB Database code TN025 ENTITY Entity number numeric(2,0) number 1 natural 2.0000 2.0000 SITECODE Site code char(3) HJA Andrews Experimental Forest (HJA) YEAR Year of collection or analysis numeric(4,0) YYYY STAND Named location within the Site char(7) WS01 Andrews Watershed 1 WS10 Andrews Watershed 10 WS02 Andrews Watershed 2 WS06 Andrews Watershed 6 WS07 Andrews Watershed 7 WS08 Andrews Watershed 8 WS09 Andrews Watershed 9 PS1980 High 15 (Phil Sollins 1980 standard sample from HJA Hi-15) SRM1575 Maistee State Park, Muskegon, MI (standard sample) PLOT Sampling location within the Stand char(3) A highest elevation plot in approximate center of upper third of watershed B left-most plot in mid-elevation transect of three plots, when facing the watershed from the lowest elevation C center plot in mid-elevation transect of three plots, when facing the watershed from the lowest elevation D right-most plot in mid-elevation transect of three plots, when facing the watershed from the lowest elevation E lowest elevation plot in approximate center of lowest third of the watershed P Pooled Sample of the plot samples in a watershed, contributing equally to represent the watershed as a whole Q Control Sample for Analysis Quality Control SAMPLENUM Unique Label Number of Sample char(5) Unique Label Number of Sample TYPE Sample Type Code char(4) FS Fine Woody Debris - Small size class - .6 cm to 2.5 cm diameter FL Fine Woody Debris - Large size class - > 2.5 cm. to <10.0 cm. diameter H Herb - non-woody mixed species including ferns and grasses - foliage and stems bulk sample, many indiv. SL Shrub Low - woody mixed species - below 1 meter in height - foliage and stems bulk sample, at least 3 indiv. SH Shrub High - woody mixed species - above 1 meter in height - foliage and stems bulk sample, at least 3 indiv. TF Tree Foliage - major tree species present at a plot - foliage and smallest twigs bulk sample, at least 3 indiv. TB Tree Bark - major tree species present at a plot - inner and outer bark, at least 3 indiv. TW Tree Wood - major tree species present at a plot - increment core of at least 10 cm., at least 3 indiv. PN Pine Needle Standard - National Bureau of Standards #1575 W2 Wood Standard # 2 - PSME Heartwood Decay Class 2 - OSU Sollins 1980 W3 Wood Standard # 3 - PSME Heartwood Decay Class 3 - OSU Sollins 1980 SPECIES Species of Sample Material char(5) ABAM Abies amabilis ABMA Abies magnifica ABPR Abies procera ACMA Acer macrophyllum CASH Carex sheldonii PSME Pseudotsuga menziesii TABR Taxus brevifolia THPL Thuja plicata TSHE Tsuga heterophylla PITA Pinus taeda MIX Species Mix REPLICATE Individual Number of Duplicated Sample numeric(1,0) number 1 natural 1.0000 9.0000 P Phosphorus numeric(6,0) milligrams per kilograms 1 whole 0.0000 999999.0000 K Potassium numeric(6,0) milligrams per kilograms 1 whole 0.0000 999999.0000 CA Calcium numeric(6,0) milligrams per kilograms 1 whole 0.0000 999999.0000 MG Magnessium numeric(6,0) milligrams per kilograms 1 whole 0.0000 999999.0000 MN Manganese numeric(6,0) milligrams per kilograms 1 whole 0.0000 999999.0000 CU Copper numeric(6,0) milligrams per kilograms 1 whole 0.0000 999999.0000 B Boron numeric(6,0) milligrams per kilograms 1 whole 0.0000 999999.0000 ZN Zinc numeric(6,0) milligrams per kilograms 1 whole 0.0000 999999.0000 AL Aluminum numeric(6,0) milligrams per kilograms 1 whole 0.0000 999999.0000 FE Iron numeric(6,0) milligrams per kilograms 1 whole 0.0000 999999.0000 NA Sodium numeric(6,0) milligrams per kilograms 1 whole 0.0000 999999.0000 C Carbon numeric(4,2) percent 1 real 0.0000 99.9900 N Nitrogen numeric(4,2) percent 1 real 0.0000 99.9900 NKJ Nitrogen, kjeldhal numeric(6,0) milligrams per kilograms 1 whole 0.0000 999999.0000 LAB Laboratory which performed analysis char(5) CAL OSU Central Analytical Lab PRIMARY TN02502.LAB TN02502.PLOT TN02502.REPLICATE TN02502.SAMPLENUM TN02502.SITECODE TN02502.SPECIES TN02502.STAND TN02502.TYPE TN02502.YEAR NOTNULL TN02502.DBCODE TN02502.ENTITY TN02502.LAB TN02502.PLOT TN02502.REPLICATE TN02502.SAMPLENUM TN02502.SITECODE TN02502.SPECIES TN02502.STAND TN02502.TYPE TN02502.YEAR 117 percent; a number dimensionless number, i.e., ratio, count milligrams per kilograms