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LTE-MP-ORT-biomass
Aboveground biomass of Typha sp. at Upper Parker River brackish marsh site.
Jim
Morris
University of South Carolina
803-777-3948
morris@inlet.geol.sc.edu
http://research.cas.sc.edu/morris/
https://orcid.org/0000-0002-0511-642X
Karen
Sundberg
University of South Carolina
sundberg@biol.sc.edu
https://orcid.org/0000-0001-5871-6376
Plum Island Ecosystems LTER
http://pie-lter.ecosystems.mbl.edu/
Plum Island Ecosystems LTER
http://pie-lter.ecosystems.mbl.edu/
Robert
Daoust
unknown4@mbl.edu
associated researcher
Helen
Marshall
unknown5@mbl.edu
associated researcher
Diana
Rodriguez
unknown6@mbl.edu
associated researcher
2003
English
Aboveground biomass is determined non-destructively during the growing season at a Typha-dominated brackish marsh on the Parker River within the Plum Island Ecosystems (PIE) LTER site.
Primary Production
Inorganic Nutrients
Disturbance
Core Areas
brackish marsh
cattails
LTER
nutrient cycling
primary production
nutrients
Typha
Massachusetts
aboveground biomass
Parker River
PIE Plum Island Ecosystems
LTER Controlled Vocabulary
Data Policies
PIE LTER Data Use Agreement
This work is licensed under the Creative Commons Attribution 4.0 International License, CC BY - Attribution. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
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. Permission to use this dataset is granted to the Data User free of charge subject to the following terms:
1) Citation. It is considered a matter of professional ethics to acknowledge the work of other scientists. Thus, the Data User will properly cite the Data Set in any publications or in the metadata of any derived data products that were produced using the Data Set. Citation should take the following general form: Creator, Year of Data Publication, Title of Dataset, Publisher, Dataset identifier.
For example: Giblin, Anne; Hopkinson, Charles (2000): Rates of benthic metabolism and nutrient cycling in the Parker and Rowley Rivers of the Plum Island Sound estuary. Plum Island Ecosystems LTER, Long Term Ecological Research
Network. http://dx.doi.org/10.6073/pasta/17fa8b4fef50c7b85cac3d61482a7cb6
2) Acknowledgement. The Data User should acknowledge any institutional support or specific funding awards referenced in the metadata accompanying this dataset in any publications where the Data Set contributed significantly to its content. Acknowledgements should identify the supporting party, the party that received the support, and any identifying information such as grant numbers. The Data User should contact the Data Set Contact to ensure the appropriate Granting Programs are acknowledged.
For example: Data sets were provided by the Plum Island Ecosystems LTER. This material is based upon funding supported by the National Science Foundation under Grants #OCE-9726921, OCE-0423565, OCE-1058747, OCE-1238212, OCE-1637630.
3) Notification. The Data User will notify the Data Set Contact when any derivative work or publication based on or derived from the Data Set is distributed. The Data User will provide the data contact with two reprints of any publications resulting from use of the Data Set and will provide copies, or on-line access to, any derived digital products. Notification will include an explanation of how the Data Set was used to produce the derived work.
4) Collaboration. The Data Set has been released in the spirit of open scientific collaboration. Data Users are thus strongly encouraged to consider consultation, collaboration and/or co-authorship with the Data Set Creator.
5) Disclaimer. While substantial efforts are made to ensure the accuracy of data and documentation contained in this Data Set, complete accuracy of data and metadata cannot be guaranteed. All data and metadata are made available "as is". The Data User holds all parties involved in the production or distribution of the Data Set harmless for damages resulting from its use or interpretation.
https://pie-lter.ecosystems.mbl.edu/content/aboveground-biomass-typha-sp-upper-parker-river-brackish-marsh-site
Upper Parker River off Orchard St., Newbury, MA, Typha sp. plot level fertilization experiment
-70.917716979980
-70.917716979980
42.756736755371
42.756736755371
2002-05-26
2008-08-31
Collections occur every month from May through October.
Database is updated once annually, usually in the winter.
Study and data collection are ongoing as of Jan 2009.
Version 01: July 11, 2006 Level 3+ EML using Jim Laundre's Excel program
Version 02: January 10, 2007 data and metadata update
Version 03: March 12, 2008 Data and metadata update
Version 04: February 20, 2009 Data and metadata update
Version 05: June 20, 2013, data and metadata updated to comply with importation to Drupal and LTER PASTA. Research location name and description updated.Used MarcrosExportEML_HTML (working)pie_excel2007.xlsm 3/14/13 12:02 PM for QA/QC to EML 2.1.0
Plum Island Ecosystems LTER
http://pie-lter.ecosystems.mbl.edu/
Plum Island Ecosystems LTER
http://pie-lter.ecosystems.mbl.edu/
Plum Island Ecosystems
General: This data set is part of a study including three on-going plot-level fertilization sites. The first (LTE-MP-LPA) is in the low marsh at Law's Point along the Rowley River. The second (LTE-MP-LPP) is in the high marsh at Law's Point along the Rowley River. The third (LTE-MP-ORT) is in a brackish water marsh on an upstream tributary of the Parker River. Biomass sampling is slightly different at each site, and is accomplished non-destructively at the LTE-MP-LPA and LTE-MP-ORT sites, and destructively at theLTE-MP-LPP site. Biomass sampling at LTE-MP-ORT was discontinued after August 2008.
Sampling Description:
Each experimental site has triplicate 1-m2 plots that are fertilized with N (7.5 mol N/m2/y), P (3.75 mol P/m2/y ), both N and P, or neither N nor P (controls). Fertlization occurs during the growing season only. At LTE-MP-ORT, there are two randomly placed 32cmx32cm subplots are placed per plot for sampling each month. The diameter of the culm at the base of the plant and the number of leaves on each Typha plant within each sub-plot is recorded each month. Starting in 2004, only the C and P plots were censused.
Data processing:
Plant measurements are entered into an EXCEL database, then transformed to biomass using allometric equations (after Daoust, R.J. and D.L. Childers. 1998. Aquatic Botany 62:115-133.).
LTE-MP-ORT-biomass_csv
Aboveground biomass of Typha sp. at Upper Parker River brackish marsh site.
LTE-MP-ORT-biomass_0.csv
14369
4258288d66b255ba9b70ebdc6e9acb50
7315d73e634ccd5dced9fd2ce32ddb84dbf28c7d
1
0
column
,
https://pie-lter.ecosystems.mbl.edu/sites/default/files/data/LTE-MP-ORT-biomass_0.csv
SITE
SITE
current name of sampling station, following naming protocol
string
current name of sampling station, following naming protocol
YEAR
YEAR
year
date
yyyy
MONTH
MONTH
month
date
mm
TRT
TRT
treatment
string
N
fertlized with nitrogen only | P= fertilized with phosphorus only | NP=fertilized with nitrogen and phosphorus | C=control (not fertilized)
PLOT
PLOT
plot
string
plot
SUBPLOT
SUBPLOT
subplot
string
subplot
BIOMASS
BIOMASS
Typha biomass (dry weight)
gramPerMeterSquared
real
.
LTE-MP-ORT-biomass_xls
Excel metadata and data file associated with the csv data source file. Excel file after downloading is to be used for adding/editing new metadata and data.
LTE-MP-ORT-biomass.xls
141824
5e45634cb60888e7356264ddd2959eba
f5cac4d62d80ff27d12891f195dc09d35a8274b5
application/vnd.ms-excel
https://pie-lter.ecosystems.mbl.edu/sites/default/files/data/LTE-MP-ORT-biomass.xls
document