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Title: SPRUCE Tree Growth Assessments of Picea and Larix in S1-Bog Plots and SPRUCE Experimental Plots beginning in 2011

Abstract

This data set reports tree growth measurements of mature Picea mariana and Larix laricina located in the S1-Bog permanent plots and the SPRUCE experimental study plots, Annual data collections were initiated in February of 2011 and have been continued on an annual basis during mid-winter observation periods at the end of February or early March. Data collections are anticipated to continue through February of 2025 and this data set will be appended annually. Initial observations in 2011 included measurements of circumference at 1.3 m (diameter at breast height assessments; DBH) above the nominal bog hollow surface, tree heights and crown diameters. Subsequent annual measurements have focused on the measures of circumference at DBH. Circumference measurements to the nearest 0.1 cm are converted to DBH in cm and basal area at DBH in (cm2). Tree height and crown diameter are measured to the nearest 0.1 m. This version of the data set contains measurements through March 2022.

Authors:
; ; ; ; ; ;
Publication Date:
DOE Contract Number:  
AC05-00OR22725
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
Office of Science (SC), Biological and Environmental Research (BER). Earth and Environmental Systems Science Division
Subject:
54 ENVIRONMENTAL SCIENCES
Keywords:
DBH, allometry, annual growth timeseries, SPRUCE Experiment
Geolocation:
47.50656, (-93.45256
OSTI Identifier:
1433836
DOI:
https://doi.org/10.25581/spruce.051/1433836
Project Location:
SPRUCE Site
DOE DataExplorer Dataset Location Google Map

Citation Formats

Hanson, P.J.,, Phillips, J.R., Wullschleger, S.D., Nettles, W.R., Warren, J.M., Ward, E.J., and Graham, J.D. SPRUCE Tree Growth Assessments of Picea and Larix in S1-Bog Plots and SPRUCE Experimental Plots beginning in 2011. United States: N. p., 2018. Web. doi:10.25581/spruce.051/1433836.
Hanson, P.J.,, Phillips, J.R., Wullschleger, S.D., Nettles, W.R., Warren, J.M., Ward, E.J., & Graham, J.D. SPRUCE Tree Growth Assessments of Picea and Larix in S1-Bog Plots and SPRUCE Experimental Plots beginning in 2011. United States. doi:https://doi.org/10.25581/spruce.051/1433836
Hanson, P.J.,, Phillips, J.R., Wullschleger, S.D., Nettles, W.R., Warren, J.M., Ward, E.J., and Graham, J.D. 2018. "SPRUCE Tree Growth Assessments of Picea and Larix in S1-Bog Plots and SPRUCE Experimental Plots beginning in 2011". United States. doi:https://doi.org/10.25581/spruce.051/1433836. https://www.osti.gov/servlets/purl/1433836. Pub date:Mon Jan 01 00:00:00 EST 2018
@article{osti_1433836,
title = {SPRUCE Tree Growth Assessments of Picea and Larix in S1-Bog Plots and SPRUCE Experimental Plots beginning in 2011},
author = {Hanson, P.J., and Phillips, J.R. and Wullschleger, S.D. and Nettles, W.R. and Warren, J.M. and Ward, E.J. and Graham, J.D.},
abstractNote = {This data set reports tree growth measurements of mature Picea mariana and Larix laricina located in the S1-Bog permanent plots and the SPRUCE experimental study plots, Annual data collections were initiated in February of 2011 and have been continued on an annual basis during mid-winter observation periods at the end of February or early March. Data collections are anticipated to continue through February of 2025 and this data set will be appended annually. Initial observations in 2011 included measurements of circumference at 1.3 m (diameter at breast height assessments; DBH) above the nominal bog hollow surface, tree heights and crown diameters. Subsequent annual measurements have focused on the measures of circumference at DBH. Circumference measurements to the nearest 0.1 cm are converted to DBH in cm and basal area at DBH in (cm2). Tree height and crown diameter are measured to the nearest 0.1 m. This version of the data set contains measurements through March 2022.},
doi = {10.25581/spruce.051/1433836},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {1}
}

Works referenced in this record:

SPRUCE Shrub-Layer Growth Assessments in S1-Bog Plots and SPRUCE Experimental Plots beginning in 2010
dataset, January 2018