Precommercial thinning x fertilization study data from the Penobscot Experimental Forest

Metadata:
Identification_Information:
Citation:
Citation_Information:
Originator: Brissette, John C.
Originator: Kenefic, Laura S.
Originator: Russell, Matthew B.
Publication_Date: 2012
Title:
Precommercial thinning x fertilization study data from the Penobscot Experimental Forest
Geospatial_Data_Presentation_Form: tabular digital data
Publication_Information:
Publication_Place: Newtown Square, PA
Publisher: USDA Forest Service, Northern Research Station
Online_Linkage: https://doi.org/10.2737/RDS-2012-0009
Description:
Abstract:
This data publication contains the data from the precommercial thinning by fertilization study initiated in 1976 and collected under the study plan: 4100-FS-NE-1101-58 "Study Plan: Cultural treatments designed to reduce spruce sawlog rotation age - an early release and fertilization study" (see Methodology citation section). Fertilizer treatments were non- fertilized and fertilized with granulated lime stone. Precommercial thinning treatments were no-release, spaced, row thinning with crop tree release, and row thinning with no crop tree release. Data include treatment information as well as tree species, diameter at breast height, height, height to crown base, and crown width measured periodically since 1976. Data are currently available through 2008.
Purpose:
The primary objective of this study was to quantify crop tree response to treatment.
Supplemental_Information:
* This metadata applies to the raw data available through the full data publication download. Summary data available through the online query are calculated based on user selections and should be carefully interpreted.

Original metadata was created on 09/27/2012. Minor metadata updates made on 11/18/2014. Minor metadata updates on 12/09/2016.
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 1976
Ending_Date: 2008
Currentness_Reference:
observed
Status:
Progress: In work
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Description_of_Geographic_Extent:
The 1619 hectare Penobscot Experimental Forest is located in the towns of Bradley and Eddington, Maine.
Bounding_Coordinates:
West_Bounding_Coordinate: -68.6443
East_Bounding_Coordinate: -68.5862
North_Bounding_Coordinate: 44.8726
South_Bounding_Coordinate: 44.8269
Keywords:
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: farming
Theme_Keyword: biota
Theme:
Theme_Keyword_Thesaurus: National Research & Development Taxonomy
Theme_Keyword: Forest & Plant Health
Theme_Keyword: Botany
Theme_Keyword: Forest Products
Theme_Keyword: Wood properties
Theme_Keyword: Inventory, Monitoring, & Analysis
Theme_Keyword: Monitoring
Theme_Keyword: Natural Resource Management & Use
Theme_Keyword: Forest management
Theme_Keyword: Timber
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: silviculture
Theme_Keyword: species composition
Theme_Keyword: timber supply
Theme_Keyword: forest management
Theme_Keyword: forest stand dynamics
Theme_Keyword: tree regeneration
Theme_Keyword: tree and stand growth
Theme_Keyword: precommercial thinning
Theme_Keyword: fertilization
Theme_Keyword: balsam fir
Theme_Keyword: red spruce
Theme_Keyword: woody plants
Theme_Keyword: EFR
Theme_Keyword: Experimental Forest
Place:
Place_Keyword_Thesaurus: None
Place_Keyword: Penobscot Experimental Forest
Place_Keyword: Maine
Taxonomy:
Keywords/Taxon:
Taxonomic_Keyword_Thesaurus:
None
Taxonomic_Keywords: multiple species
Taxonomic_Keywords: plants
Taxonomic_System:
Classification_System/Authority:
Classification_System_Citation:
Citation_Information:
Originator: ITIS
Publication_Date: 2011
Title:
Integrated Taxonomic Information System
Geospatial_Data_Presentation_Form: database
Other_Citation_Details:
Retrieved [September, 2, 2011]
Online_Linkage: https://www.itis.gov
Taxonomic_Procedures:
Taxonomic_Classification:
Taxon_Rank_Name: Kingdom
Taxon_Rank_Value: Plantae
Taxonomic_Classification:
Taxon_Rank_Name: Subkingdom
Taxon_Rank_Value: Tracheobionta
Taxonomic_Classification:
Taxon_Rank_Name: Division
Taxon_Rank_Value: Coniferophyta
Taxonomic_Classification:
Taxon_Rank_Name: Class
Taxon_Rank_Value: Pinopsida
Taxonomic_Classification:
Taxon_Rank_Name: Order
Taxon_Rank_Value: Pinales
Taxonomic_Classification:
Taxon_Rank_Name: Family
Taxon_Rank_Value: Cupressaceae
Taxonomic_Classification:
Taxon_Rank_Name: Genus
Taxon_Rank_Value: Thuja L.
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Thuja occidentalis L.
Applicable_Common_Name: northern white-cedar
Taxonomic_Classification:
Taxon_Rank_Name: Family
Taxon_Rank_Value: Pinaceae
Taxonomic_Classification:
Taxon_Rank_Name: Genus
Taxon_Rank_Value: Abies
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Abies balsamea (L.) Mill.
Applicable_Common_Name: balsam fir
Taxonomic_Classification:
Taxon_Rank_Name: Genus
Taxon_Rank_Value: Larix Mill.
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Larix laricina (Du Roi) K. Koch
Applicable_Common_Name: eastern larch, tamarack
Taxonomic_Classification:
Taxon_Rank_Name: Genus
Taxon_Rank_Value: Picea A. Dietr.
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Picea glauca (Moench) Voss
Applicable_Common_Name: white spruce, cat spruce
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Picea rubens
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Picea mariana
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Picea glauca
Taxonomic_Classification:
Taxon_Rank_Name: Genus
Taxon_Rank_Value: Pinus L.
Applicable_Common_Name: pine
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Pinus strobus L.
Applicable_Common_Name: eastern white pine
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Pinus resinosa
Applicable_Common_Name: red pine
Taxonomic_Classification:
Taxon_Rank_Name: Genus
Taxon_Rank_Value: Tsuga Carriere
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Tsuga canadensis (L.) Carriere
Applicable_Common_Name: eastern hemlock
Taxonomic_Classification:
Taxon_Rank_Name: Division
Taxon_Rank_Value: Magnoliophyta
Taxonomic_Classification:
Taxon_Rank_Name: Class
Taxon_Rank_Value: Magnoliopsida
Taxonomic_Classification:
Taxon_Rank_Name: Subclass
Taxon_Rank_Value: Asteridae
Taxonomic_Classification:
Taxon_Rank_Name: Order
Taxon_Rank_Value: Scrophulariales
Taxonomic_Classification:
Taxon_Rank_Name: Family
Taxon_Rank_Value: Oleaceae
Taxonomic_Classification:
Taxon_Rank_Name: Genus
Taxon_Rank_Value: Fraxinus L.
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Fraxinus nigra Marsh.
Applicable_Common_Name: black ash
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Fraxinus americana L.
Applicable_Common_Name: white ash
Taxonomic_Classification:
Taxon_Rank_Name: Subclass
Taxon_Rank_Value: Dilleniidae
Taxonomic_Classification:
Taxon_Rank_Name: Order
Taxon_Rank_Value: Malvales
Taxonomic_Classification:
Taxon_Rank_Name: Family
Taxon_Rank_Value: Tiliaceae
Taxonomic_Classification:
Taxon_Rank_Name: Genus
Taxon_Rank_Value: Tilia L.
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Tilia americana L.
Applicable_Common_Name: basswood
Taxonomic_Classification:
Taxon_Rank_Name: Order
Taxon_Rank_Value: Salicales
Taxonomic_Classification:
Taxon_Rank_Name: Family
Taxon_Rank_Value: Salicaceae
Taxonomic_Classification:
Taxon_Rank_Name: Genus
Taxon_Rank_Value: Populus L.
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Populus balsamifera L.
Applicable_Common_Name: balsam poplar
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Populus grandidentata Michx.
Applicable_Common_Name: bigtooth aspen
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Populus tremuloides Michx.
Applicable_Common_Name: quaking aspen, trembling aspen
Taxonomic_Classification:
Taxon_Rank_Name: Subclass
Taxon_Rank_Value: Hamamelidae
Taxonomic_Classification:
Taxon_Rank_Name: Order
Taxon_Rank_Value: Fagales
Taxonomic_Classification:
Taxon_Rank_Name: Family
Taxon_Rank_Value: Betulaceae
Taxonomic_Classification:
Taxon_Rank_Name: Genus
Taxon_Rank_Value: Betula L.
Taxonomic_Classification:
Taxon_Rank_Name: Genus
Taxon_Rank_Value: Betula alleghaniensis Britt.
Applicable_Common_Name: yellow birch
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Betula papyrifera Marsh.
Applicable_Common_Name: paper birch, white birch
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Betula populifolia Marsh.
Applicable_Common_Name: gray birch
Taxonomic_Classification:
Taxon_Rank_Name: Genus
Taxon_Rank_Value: Ostrya Scop.
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Ostrya virginiana (P. Mill.) K. Koch
Applicable_Common_Name: hophornbeam, ironwood
Taxonomic_Classification:
Taxon_Rank_Name: Family
Taxon_Rank_Value: Fagaceae
Taxonomic_Classification:
Taxon_Rank_Name: Genus
Taxon_Rank_Value: Fagus L.
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Fagus grandifolia Ehrh.
Applicable_Common_Name: American beech
Taxonomic_Classification:
Taxon_Rank_Name: Genus
Taxon_Rank_Value: Quercus L.
Applicable_Common_Name: oak
Taxonomic_Classification:
Taxon_Rank_Name: Order
Taxon_Rank_Value: Urticales
Taxonomic_Classification:
Taxon_Rank_Name: Family
Taxon_Rank_Value: Ulmaceae
Taxonomic_Classification:
Taxon_Rank_Name: Genus
Taxon_Rank_Value: Ulmus L.
Applicable_Common_Name: elm
Taxonomic_Classification:
Taxon_Rank_Name: Subclass
Taxon_Rank_Value: Rosidae
Taxonomic_Classification:
Taxon_Rank_Name: Order
Taxon_Rank_Value: Rosales
Taxonomic_Classification:
Taxon_Rank_Name: Family
Taxon_Rank_Value: Rosaceae
Taxonomic_Classification:
Taxon_Rank_Name: Genus
Taxon_Rank_Value: Amelanchier Medik.
Applicable_Common_Name: serviceberry
Taxonomic_Classification:
Taxon_Rank_Name: Genus
Taxon_Rank_Value: Prunus L.
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Prunus pensylvanica L. f.
Applicable_Common_Name: pin cherry, fire cherry
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Prunus serotina Ehrh.
Applicable_Common_Name: black cherry
Taxonomic_Classification:
Taxon_Rank_Name: Order
Taxon_Rank_Value: Sapindales
Taxonomic_Classification:
Taxon_Rank_Name: Family
Taxon_Rank_Value: Aceraceae
Taxonomic_Classification:
Taxon_Rank_Name: Genus
Taxon_Rank_Value: Acer L.
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Acer pensylvanicum L.
Applicable_Common_Name: striped maple
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Acer rubrum L.
Applicable_Common_Name: red maple
Taxonomic_Classification:
Taxon_Rank_Name: Species
Taxon_Rank_Value: Acer saccharum Marsh.
Applicable_Common_Name: sugar maple
Access_Constraints: None
Use_Constraints:
These data were collected using funding from the U.S. Government and can be used without additional permissions or fees. If you use these data in a publication, presentation, or other research product please use the following citation:

Brissette, John C.; Kenefic, Laura S.; Russell, Matthew B. 2012. Precommercial thinning x fertilization study data from the Penobscot Experimental Forest. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station. https://doi.org/10.2737/RDS-2012-0009
Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Laura S. Kenefic
Contact_Organization: USDA Forest Service, Northern Research Station
Contact_Address:
Address_Type: mailing and physical
Address: Penobscot Experimental Forest
Address: 686 Government Road
City: Bradley
State_or_Province: ME
Postal_Code: 04411
Country: USA
Contact_Voice_Telephone: 207-581-2794
Contact_Electronic_Mail_Address: lkenefic@fs.fed.us
Browse_Graphic:
Browse_Graphic_File_Name: \Supplements\Map_PEF_SilviculturalStudy.jpg
Browse_Graphic_File_Description:
Map showing the location of this study in the Penobscot Experimental Forest.
Browse_Graphic_File_Type: PDF
Data_Set_Credit:
Data for this study were provided by a unit of the Northern Research Station, USDA Forest Service, located at the Penobscot Experimental Forest in Maine. Significant funding for collection of these data was provided by the USDA Forest Service.
Native_Data_Set_Environment:
Experiment data are primarily managed in a Microsoft Access relational database management system.
Cross_Reference:
Citation_Information:
Originator: Weiskittel, A.R.
Originator: Kenefic, L.S.
Originator: Li, R.
Originator: Brissette, J.C.
Publication_Date: 2011
Title:
Stand structure and composition 32 years after precommercial thinning treatments in a mixed northern conifer stand in central Maine
Geospatial_Data_Presentation_Form: journal article
Series_Information:
Series_Name: Northern Journal of Applied Forestry
Issue_Identification: 28(2): 92-96
Other_Citation_Details:
4 p.
Online_Linkage: //www.treesearch.fs.fed.us/pubs/38478
Cross_Reference:
Citation_Information:
Originator: Brissette, J.C.
Originator: Frank, Jr. R.M.
Originator: Stone, T.L.
Originator: Skratt, T.A.
Publication_Date: 1999
Title:
Precommercial thinning in a northern conifer stand: 18-year results
Geospatial_Data_Presentation_Form: journal article
Series_Information:
Series_Name: The Forestry Chronicle
Issue_Identification: 75 (6): 967-972
Other_Citation_Details:
5 p.
Online_Linkage: //www.treesearch.fs.fed.us/pubs/19620
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Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
Unknown
Logical_Consistency_Report:
Data collected at previous inventory are carried to the field to ensure that new data measurements agree with the last measurement. After data are entered, the original field sheets are compared to digital data to ensure data were entered correctly. If there are data with obvious errors, researchers went back to the field to re-measure / ensure measurements were correct.

For more details see the Methodology citation section for applicable study plan and supplemental materials (which are all available through full data publication download).
Completeness_Report:
Not all variables were measured for each inventory. This is noted in the Entity and Attributes overview section as well.

For INV 9 (2008): Only the Control and Spacing (crop tree release on 8x8-foot spacing) treatments were measured; the Row-Release and Row-No Release treatments were not measured in this inventory. This is the only year in which treatments were subsampled.
Lineage:
Methodology:
Methodology_Type: Field
Methodology_Description:
Precommercial Thinning and Fertilization Study (Study 58)

The experimental design is a factorial arrangement of four methods of precommercial thinning (PCT) and two levels of fertilization. Fertilizer treatments included a control (no fertilizer) and fertilization with granulated limestone (spring of 1977) and urea (spring of 1978). The eight treatment combinations (management units, MUs), with four replications of each, were assigned completely at random to experimental units (plots), 100x100-feet each. The stand had previously been regenerated with two-stage shelterwood; all submerchantable and unmerchantable trees that remained in the experimental units were cut prior to PCT.

The PCT treatments, applied between April and August 1976, included: (1) Control: no PCT; (2) Row with No Release: 5-foot row thinning with no crop tree release in 3-foot residual strips; (3) Row-Release: 5-foot row thinning with crop-tree release at 8-foot intervals in the 3-foot residual strips; and (4) Spacing: selected crop trees released at about 8-foot intervals. Crop-tree selection favored red or white spruce. Where spruce was absent at the desired location, balsam fir, eastern white pine, quality hardwoods, eastern hemlock, or other species were selected in that order. Selected crop trees were at least 1.0 foot tall; their crowns had full or nearly full foliage on at least three sides.

Following PCT treatment, a 64x 64-foot measurement plot was established in each experimental unit. Crop trees were labeled on these plots and were measured periodically. Data include: root collar diameter measured up to 1991(to the nearest 0.1 inch), diameter at breast height measured for all years (to the nearest 0.1 inch), crown width (to the nearest 0.1 foot), height, and height to crown base.

Note: Base of the live crown (for crown length and height to crown base measurements) is defined as the point of attachment of the lowest live branch, excluding any that appear to be dying. However, in 1994 (inventory 7), base of the live crown was defined as the lowest whorl, or if the lowest whorl had less than three branches, the point of attachment of the third lowest branch.
Methodology_Citation:
Citation_Information:
Originator: Frank, Robert M.
Originator: Blum, Barton M.
Publication_Date: Unpublished material
Title:
Cultural Treatments Designed to Reduce Spruce Sawlog Rotation Age - an Early Release and Fertilization Study
Geospatial_Data_Presentation_Form: document
Series_Information:
Series_Name: 4110-FS-NE-1101-58
Issue_Identification:
Other_Citation_Details:
41 pp.; Approved in 1975; Available through full data publication download
Process_Step:
Process_Description:
No process steps have been described for this data set
Process_Date: Unknown
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Entity_and_Attribute_Information:
Overview_Description:
Entity_and_Attribute_Overview:
DATA DESCRIBED BELOW ARE AVAILABLE THROUGH FULL DATA PUBLICATION DOWNLOAD:

This data publication contains one main data set (found in the \Data folder in full data publication download), and multiple additional files (found in \Supplements) that are crucial to understanding these data. Below is a list of these files and the variables they contain.

PCT x FERTILIZATION (\Data\PCT and fertilization.csv) - Comma-delimited ASCII text file containing the following variables:
EXPID = experiment ID number;
TRTCODE = treatment code (1=no release and no fertilizer, 2=no release and fertilizer, 3=spacing and no fertilizer, 4=spacing and fertilizer, 5=row release and no fertilizer, 6=row release and fertilizer, 7=row with no release and no fertilizer, and 8=row with no release and fertilizer);
FERTTRT = fertilization code (1=fertilized with granulated limestone, 0=0 not fertilized);
PCTTRT = pre-commercial thinning treatment code (1=no release, 2=crop trees were spaced at intervals of 8 x8 feet, 3=mechanical row thinning with crop-tree release, 4=mechanical row thinning with no crop tree release);
PLOT = permanent sample plot number located within management unit (1-32);
INV = sequential inventory number (1-10);
YEAR = year of inventory;
SPECIESCODE = species code (see \Supplements\Codes_USFSspID.pdf for a description of each species code);
COMMENTS = comments on tree *only recorded in Inv 8-9;
TREENUM = tree number;
BROWSE = a code for whether or not the tree was browsed (1=not browsed, 2=browsed, 3=unknown) *only recorded in Inv 1-4;
DBH = tree diameter at breast height (inches) *Inv 1-8 measured dbh to nearest 0.01 inches and Inv 9 measured to nearest 0.1 inches;
HT = total tree height (feet) *for all trees in INV 1-8 and a subsample of trees in INV 9-10;
RCD = diameter at root collar (inches) *for trees in Inv 1-6;
CL = crown length (feet) *for trees in Inv 1-7;
BLC = height to base of live crown (feet) *for all trees in INV 1-8 and a subsample of trees in INV 9-10;
CW = crown width (feet) *for trees in Inv 1-7;
STdiam = stump diameter (inches) *for trees in Inv 7;
CC = crown class (D=dominant, C=codominant, I=intermediate, O=overtopped) *for trees in Inv 8;
CRN = crown radii north (feet) *for a subsample of trees in Inv 8;
CRE = crown radii east (feet) *for a subsample of trees in Inv 8;
CRS = crown radii south (feet) *for a subsample of trees in Inv 8; and
CRW = crown radii west (feet) *for a subsample of trees in Inv 8.

INVENTORY (\Supplements\InventoryDates_PEF_PCTxFert.csv) - Comma-delimited ASCII text file of inventory dates containing the following variables:
EXPID = experiment ID number;
TYPE = type of measurement;
TRTCODE = treatment code (1=no release and no fertilizer, 2=no release and fertilizer, 3=spacing and no fertilizer, 4=spacing and fertilizer, 5=row release and no fertilizer, 6=row release and fertilizer, 7=row with no release and no fertilizer, and 8=row with no release and fertilizer);
INV = sequential inventory number;
INVYEAR = year of inventory; and
STUDYPLAN = name of study plan file that describes methods used for that inventory.

SPECIES CODES (\Supplements\Codes_USFSspID.pdf) - Adobe Acrobat PDF file of detailed species code information such as:
USFSspID = species code;
COMMON NAME = common name for species;
SCIENTIFICNAME = scientific name for species;
STARTYEAR = first year this code was used; and
ENDYEAR = last year this code was used.

* Note that summary statistics of the data above can be calculated using the online query tool. Be aware that calculations are based on user selections and should be carefully interpreted.
Entity_and_Attribute_Detail_Citation:
For more details see the Methodology citation section for applicable study plan and supplemental materials (which are all available through full data publication download).
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Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: USDA Forest Service, Research and Development
Contact_Position: Research Data Archivist
Contact_Address:
Address_Type: mailing and physical
Address: 240 West Prospect Road
City: Fort Collins
State_or_Province: CO
Postal_Code: 80526
Country: USA
Contact_Voice_Telephone: see Contact Instructions
Contact Instructions: This contact information was current as of December 2016. For current information see Contact Us page on: https://doi.org/10.2737/RDS.
Resource_Description: RDS-2012-0009
Distribution_Liability:
Metadata documents have been reviewed for accuracy and completeness. Unless otherwise stated, all data and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. However, neither the author, the Archive, nor any part of the federal government can assure the reliability or suitability of these data for a particular purpose. The act of distribution shall not constitute any such warranty, and no responsibility is assumed for a user's application of these data or related materials.

The metadata, data, or related materials may be updated without notification. If a user believes errors are present in the metadata, data or related materials, please use the information in (1) Identification Information: Point of Contact, (2) Metadata Reference: Metadata Contact, or (3) Distribution Information: Distributor to notify the author or the Archive of the issues.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: ASCII
Format_Version_Number: see Format Specification
Format_Specification:
Comma-delimited and tab-delimited ASCII text files are available depending on the download option selected.
File_Decompression_Technique: Files zipped with WinZip 14.0.
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: https://doi.org/10.2737/RDS-2012-0009
Digital_Form:
Digital_Transfer_Information:
Format_Name: PDF
Format_Version_Number: see Format Specification
Format_Specification:
Adobe Acrobat Portable Document Format
File_Decompression_Technique: Files zipped with WinZip 14.0.
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: https://doi.org/10.2737/RDS-2012-0009
Fees: None
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Metadata_Reference_Information:
Metadata_Date: 20161209
Metadata_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Laura S. Kenefic
Contact_Organization: USDA Forest Service, Northern Research Station
Contact_Address:
Address_Type: mailing and physical
Address: Penobscot Experimental Forest
Address: 686 Government Road
City: Bradley
State_or_Province: ME
Postal_Code: 04411
Country: USA
Contact_Voice_Telephone: 207-581-2794
Contact_Electronic_Mail_Address: lkenefic@fs.fed.us
Metadata_Standard_Name: FGDC Biological Data Profile of the Content Standard for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001.1-1999
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