DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: NIST: Soil Respiration, Moisture, Temperature, Chemistry; and Fine Root Measurements from a Transect Through a Forest Edge, Gaithersburg, Maryland, 2017-2021

Abstract

This dataset contains soil respiration, moisture, temperature, and chemistry, as well as fine root measurements from the National Institute of Standards and Technology (NIST) Forested Optical Reference for Evaluating Sensor Technology (FOREST) research facility at Gaithersburg, Maryland. Measurements were taken at an existing transect array that begins in a grassy meadow, crosses a sharp forest edge, then a small stream, and finally extends upwards in the interior of the forest at the top of a ridge. There are 6 different landscape positions replicated across three transects in the array. Soil respiration was measured during growing seasons in 2017-2019 (2017-06-02 to 2020-02-27). Pedons (1 m3) were isolated from surrounding tree roots using trenching and a fabric to inhibit root ingrowth. Flux measurements inside the pedons were thus assumed to represent heterotrophic only respiration in 2019, and these fluxes were paired with nearby fluxes assumed to represent total respiration. Deep vertical probes measured volumetric moisture content and temperature at the same points in the array every 10 cm in depth to either 90 cm or 120 cm total depth, at 15 minute intervals, from 2019-2021 (2019-07-09 to 2021-09-10). Soil core samples were collected from each of the array points for three differentmore » months in early- to mid-2019 (2019-03-19 to 2019-07-10), at three depths each. Soils were analyzed for gravimetric moisture content; pH; total carbon, nitrogen, and phosphorus; texture; microbial biomass carbon, nitrogen, and phosphorus; extractable dissolved organic carbon, nitrogen, and phosphorus; extractable nitrate and ammonia; and extracellular hydrolytic enzyme activities. The fine roots were separated from the cores and segregated by plant functional type (grass or tree species) and if they were dead or alive. Fine roots were then measured for length, surface area, diameter, and dry mass. This dataset contains four data files in comma separated (*.csv) format. These data serve to deepen our understanding of root and soil processes at forest edges and in transitional zones.« less

Authors:
ORCiD logo ; ORCiD logo ; ; ORCiD logo ; ORCiD logo ; ORCiD logo ; ORCiD logo ; ORCiD logo ; ; ORCiD logo ; ; ORCiD logo ; ORCiD logo
  1. Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); ORNL
  2. Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
  3. Boston Univ., MA (United States)
  4. University of Massachusetts Lowell, MA (Untied States)
  5. City Univ. of New York (CUNY), NY (United States)
  6. National Institute of Standards and Technology, Gaithersburg, MD (United States)
Publication Date:
Research Org.:
ORNLTESSFA (Oak Ridge National Lab's Terrestrial Ecosystem Science Scientific Focus Area (ORNL TES SFA))
Sponsoring Org.:
USDOE Office of Science (SC), Biological and Environmental Research (BER). Biological Systems Science Division
Subject:
54 ENVIRONMENTAL SCIENCES; Maryland; National Institute of Standards and Technology (NIST); extracellular hydrolytic enzyme activities; gravimetric moisture content; microbial biomass; pH; soil carbon; soil extractable ammonia; soil extractable nitrate; soil nitrogen; soil phosphorus; soil texture
OSTI Identifier:
1837084
DOI:
https://doi.org/10.25581/ornlsfa.024/1837084

Citation Formats

Abramoff, Rose Z., Warren, Jeffrey, Harris, Jessica, Ottinger, Sarah L., Phillips, Jana R., Brenner, Julia M., Garvey, Sarah M., Winbourne, Joy B., Smith, Ian A., Reinmann, Andrew B., Hutyra, Lucy R., Allen, David W., and Mayes, Melanie A. NIST: Soil Respiration, Moisture, Temperature, Chemistry; and Fine Root Measurements from a Transect Through a Forest Edge, Gaithersburg, Maryland, 2017-2021. United States: N. p., 2024. Web. doi:10.25581/ornlsfa.024/1837084.
Abramoff, Rose Z., Warren, Jeffrey, Harris, Jessica, Ottinger, Sarah L., Phillips, Jana R., Brenner, Julia M., Garvey, Sarah M., Winbourne, Joy B., Smith, Ian A., Reinmann, Andrew B., Hutyra, Lucy R., Allen, David W., & Mayes, Melanie A. NIST: Soil Respiration, Moisture, Temperature, Chemistry; and Fine Root Measurements from a Transect Through a Forest Edge, Gaithersburg, Maryland, 2017-2021. United States. doi:https://doi.org/10.25581/ornlsfa.024/1837084
Abramoff, Rose Z., Warren, Jeffrey, Harris, Jessica, Ottinger, Sarah L., Phillips, Jana R., Brenner, Julia M., Garvey, Sarah M., Winbourne, Joy B., Smith, Ian A., Reinmann, Andrew B., Hutyra, Lucy R., Allen, David W., and Mayes, Melanie A. 2024. "NIST: Soil Respiration, Moisture, Temperature, Chemistry; and Fine Root Measurements from a Transect Through a Forest Edge, Gaithersburg, Maryland, 2017-2021". United States. doi:https://doi.org/10.25581/ornlsfa.024/1837084. https://www.osti.gov/servlets/purl/1837084. Pub date:Mon Jan 01 04:00:00 UTC 2024
@article{osti_1837084,
title = {NIST: Soil Respiration, Moisture, Temperature, Chemistry; and Fine Root Measurements from a Transect Through a Forest Edge, Gaithersburg, Maryland, 2017-2021},
author = {Abramoff, Rose Z. and Warren, Jeffrey and Harris, Jessica and Ottinger, Sarah L. and Phillips, Jana R. and Brenner, Julia M. and Garvey, Sarah M. and Winbourne, Joy B. and Smith, Ian A. and Reinmann, Andrew B. and Hutyra, Lucy R. and Allen, David W. and Mayes, Melanie A.},
abstractNote = {This dataset contains soil respiration, moisture, temperature, and chemistry, as well as fine root measurements from the National Institute of Standards and Technology (NIST) Forested Optical Reference for Evaluating Sensor Technology (FOREST) research facility at Gaithersburg, Maryland. Measurements were taken at an existing transect array that begins in a grassy meadow, crosses a sharp forest edge, then a small stream, and finally extends upwards in the interior of the forest at the top of a ridge. There are 6 different landscape positions replicated across three transects in the array. Soil respiration was measured during growing seasons in 2017-2019 (2017-06-02 to 2020-02-27). Pedons (1 m3) were isolated from surrounding tree roots using trenching and a fabric to inhibit root ingrowth. Flux measurements inside the pedons were thus assumed to represent heterotrophic only respiration in 2019, and these fluxes were paired with nearby fluxes assumed to represent total respiration. Deep vertical probes measured volumetric moisture content and temperature at the same points in the array every 10 cm in depth to either 90 cm or 120 cm total depth, at 15 minute intervals, from 2019-2021 (2019-07-09 to 2021-09-10). Soil core samples were collected from each of the array points for three different months in early- to mid-2019 (2019-03-19 to 2019-07-10), at three depths each. Soils were analyzed for gravimetric moisture content; pH; total carbon, nitrogen, and phosphorus; texture; microbial biomass carbon, nitrogen, and phosphorus; extractable dissolved organic carbon, nitrogen, and phosphorus; extractable nitrate and ammonia; and extracellular hydrolytic enzyme activities. The fine roots were separated from the cores and segregated by plant functional type (grass or tree species) and if they were dead or alive. Fine roots were then measured for length, surface area, diameter, and dry mass. This dataset contains four data files in comma separated (*.csv) format. These data serve to deepen our understanding of root and soil processes at forest edges and in transitional zones.},
doi = {10.25581/ornlsfa.024/1837084},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jan 01 04:00:00 UTC 2024},
month = {Mon Jan 01 04:00:00 UTC 2024}
}