NEON Biorepository Terrestrial Plant Collection (Belowground Biomass [Standard Sampling])
Citation
National Ecological Observatory Network (2023). NEON Biorepository Terrestrial Plant Collection (Belowground Biomass [Standard Sampling]). Occurrence dataset https://doi.org/10.15468/dcybw2 accessed via GBIF.org on 2023-10-04.Description
This collection contains oven-dried belowground biomass samples from Tower plots (NEON sample class: bbc_chemistryPooling_in.bgcArchiveID). At each terrestrial NEON site, roots are sampled from base plots (20-30) within the tower airshed (Tower plots) every five years. In each Tower plot, one or two clip cells (depending on plot size) are randomly chosen out of the pre-determined clip cell locations for root coring. The same clip cells are also used for annual aboveground Herbaceous Biomass sampling. In 20m x 20m Tower plots, two soil cores are sampled from one clip cell per bout. In 40m x 40m Tower plots soil core sampling occurs in two (out of four) randomly assigned 20m x 20m subplots, and two soil cores are sampled from one clip cell per subplot per bout. A root core is taken to 30 cm maximum depth from both the northern and southern end of the clip cell. Samples are cored to 30 cm depth in order to be consistent with the sampling depth used for soil biogeochemistry and microbe sampling. All roots are sorted into three size category bins:Taxonomic Coverages
Geographic Coverages
Bibliographic Citations
Contacts
originatorNEON Biorepository Data Portal
email: biorepo@asu.edu
homepage: https://biorepo.neonscience.org/portal/index.php
metadata author
NEON Biorepository Data Portal
email: biorepo@asu.edu
homepage: https://biorepo.neonscience.org/portal/index.php
administrative point of contact
NEON Biorepository Terrestrial Plant Collection (Belowground Biomass [Standard Sampling])
email: biorepo@asu.edu
homepage: https://data.neonscience.org/data-products/DP1.10067.001
NEON Biorepository
content provider
email: biorepo@asu.edu
Laura Steger
content provider
position: Collection Manager
email: lsteger@asu.edu
userId: https://orcid.org/0000-0002-0878-4132