uid=PIE,o=EDI,dc=edirepository,dc=org all public read LTE-MP-SRP-biomassmeans Aboveground biomass from control sites in a Spartina patens-dominated salt marsh at Stackyard Rd, Nelson Island Parker River NWR, Plum Island Ecosystem LTER, Rowley, MA. 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/ 2021 English
Aboveground biomass is determined via clippings at permanent, high marsh control (non-fertilized) plots in a Spartina patens-dominated salt marsh on Nelson Island near Stackyard Rd in the Parker River NWR within the Plum Island Ecosystem (PIE) LTER site, MA.
Primary Production Core Areas estuaries salt marshes Northeast United States Rowley River Spartina patens aboveground biomass PIE LTER Plum Island Ecosystems LTER Controlled Vocabulary
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https://pie-lter.ecosystems.mbl.edu/content/aboveground-biomass-control-sites-spartina-patens-dominated-salt-marsh-stackyard-rd-nelson Marsh off of Stackyard Road in the Parker River National Wildlfe Refuge, Rowley, MA; location is dominated by Spartina patens -70.834190368652 -70.834190368652 42.744144439697 42.744144439697 2019-06-01 2021-10-31 Collections occur approximately every month from May through October.  Database is updated once annually, usually in the winter.  Study and data collection are ongoing as of Dec 2021. Version 01: 16 November 2021, Updated data and metadata. Used MarcrosExportEML_HTML (working)pie_excel2007_Jul2021.xlsm 7/26/2021 9:04 AM 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 an on-going LTER project at the Plum Island Ecosystem (PIE) site.   Sampling Description: The biomass-estimation method is destructive.  Three plots were permanently established in the marsh.  For sampling, a 10x10 cm quadrat is placed randomly in each plot, and all plants are clipped within 1 cm of the sediment surface and placed into a labelled plastic bag for transport to the lab.  Live and dead plants are separated, and live plants are separated by species.  Plants are placed into labelled paper bags, dried at 60C and weighed.  Sampling occurs approximately monthly from May to  Oct.  Data processing: All data are entered into an Excel spreadsheet where mean treatment biomass in gdw/m2  is determined. Elevation: ~ 1.45 meters NAVD88 (surveyed summer 2021)
Plum Island Ecosystems Long Term Ecological Research (PIE LTER IV, 2016-2022) Anne Giblin Marine Biological Laboratory (508) 289-7488 (508) 457-1548 agiblin@mbl.edu http://orcid.org/0000-0003-3851-2178 principalInvestigator Wilfred Wollheim University of New Hampshire (603) 862-5022 Wil.Wollheim@unh.edu http://orcid.org/0000-0002-5009-3212 principalInvestigator 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 principalInvestigator Nathaniel Weston Villanova University (610) 519-8009 nathaniel.weston@villanova.edu http://nweston.org/ http://orcid.org/0000-0002-6837-360X principalInvestigator Linda Deegan Woodwell Climate Research Center 508-444-1557 ldeegan@woodwellclimate.org http://orcid.org/0000-0002-1017-9599 principalInvestigator Joe Vallino Marine Biological Laboratory (508) 289-7648 (508) 457-1548 jvallino@mbl.edu http://orcid.org/0000-0002-4184-4512 principalInvestigator Robert Pontius Clark University (508) 793-7761 (508) 793-8881 rpontius@clarku.edu http://www2.clarku.edu/~rpontius/ http://orcid.org/0000-0001-7287-5875 principalInvestigator Jarrett Byrnes University of Massachusetts Boston (617) 287-3145 Jarrett.Byrnes@umb.edu http://byrneslab.net/ http://orcid.org/0000-0002-9791-9472 principalInvestigator The Plum Island Ecosystems (PIE) LTER is developing a predictive understanding of the response of a linked watershed-marsh-estuarine system in northeastern Massachusetts to rapid environmental change. Over the last 30 years, surface sea water temperatures in the adjacent Gulf of Maine have risen at 3 times the global average, rates of sea-level rise have accelerated, and precipitation has increased. Coupled with these changes in climate and sea level are substantial changes within the rapidly urbanizing watersheds that influence water, sediment, and nutrient delivery to the marsh and estuary. In PIE IV our focus is on: Dynamics of coastal ecosystems in a region of rapid climate change, sea-level rise, and human impacts. NSF OCE LTER-Plum Island Ecosystems: Dynamics of coastal ecosystems in a region of rapid climate change, sea-level rise, and human impacts. 1637630 LTE-MP-SRP-biomassmeans_csv Aboveground biomass from control sites in a Spartina patens-dominated salt marsh at Stackyard Rd, Nelson Island Parker River NWR, Plum Island Ecosystem LTER, Rowley, MA. LTE-MP-SRP-biomassmeans.csv 253 d198e2ed3618da094d8023ee57b9b2f2 dc728a0b1c2f326345856c81288743a7b34c09c2 1 0 \r\n column , https://pie-lter.ecosystems.mbl.edu/sites/default/files/data/LTE-MP-SRP-biomassmeans.csv SITE SITE name of sampling station string LAC Laws Point Alterniflora Control YEAR YEAR year date YYYY MONTH MONTH month date MM DAY DAY day date DD MEAN BIOMASS MEAN BIOMASS mean biomass, dry weight gramPerMeterSquared real STDEV STDEV standard deviation of the mean biomass gramPerMeterSquared real 8 LTE-MP-SRP-biomassmeans_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-SRP-biomassmeans.xls 100352 166c1f5df553b407dd017779b1c95121 5d8d8839ac73c45a175c322aeb9963d69c69dc98 application/vnd.ms-excel https://pie-lter.ecosystems.mbl.edu/sites/default/files/data/LTE-MP-SRP-biomassmeans.xls document