uid=PIE,o=EDI,dc=edirepository,dc=org all public read MAR-PR-Wtable-RR-Oct2008 Marsh water table height, logging data from the railroad Spartina marsh site on the Parker River for October-December 2008. Anne Giblin Marine Biological Laboratory (508) 289-7488 (508) 457-1548 agiblin@mbl.edu http://orcid.org/0000-0003-3851-2178 Plum Island Ecosystems LTER http://pie-lter.ecosystems.mbl.edu/ Plum Island Ecosystems LTER http://pie-lter.ecosystems.mbl.edu/ Rebecca Prosser rebecca.lynne.prosser@gmail.com associated researcher associated researcher 2012 English
Measurements of water table height in the Parker River marsh located downstream of the railroad bridge. Measurements were taken every 5 minutes at each logger along a transect of water level loggers running perpendicular to the Parker River bank at the railroad site, MAR-PR-Wtable-RR, for October-December 2008.
Disturbance Core Areas estuaries marshes disturbance Spartina porewater water table Massachusetts elevation Parker River PIE LTER 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/marsh-water-table-height-logging-data-railroad-spartina-marsh-site-parker-river-october-dece Lower Parker river, down-stream of railroad bridge, Spartina-dominated marsh edge, river kilometer is PR-12.75 -70.858757019043 -70.858757019043 42.761478424072 42.761478424072 2008-10-06 2008-12-02   no new data for 2008, collection done Version 01: January 30, 2012, updated data and metadata. Used MarcrosExportEML_HTML (working)pie_excel2007.xlsm 1/27/12 4:35 PM for QA/QC to EML 2.1.0 Version 02: June 3, 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
A transect of wells is established on the marsh platform, perpendicular to the marsh edge. A total of 5 wells are dug to the depth of the water table under the marsh platform. Wells 1-4 are spaced approximately evenly within the first 6m of marsh edge with well 5 approximately 20m upland from the marsh edge. A water level logger, referred to as the tide gauge, (Onset HOBO U20 series) is placed at the river bottom directly in front of the transect . Individual water level loggers (Onset HOBO U20 series) are used in each well and they measure water height in terms of absolute pressure. Barometric pressure is measured above ground with an additional Onset HOBO U20 series water level logger to tease out the atmospheric pressure from water column pressure. Prior to deployment, each water level logger is sealed in protective plastic whirl-pak bags filled with freshwater, and calibrated to known water depths. Once in the field, water height measurements, in terms of absolute pressure, are recorded every 5 minutes. Pressure readings are uploaded from the HOBO water level loggers using HOBOware software which compensates for temperature, fluid density, and barometric pressure, then are converted to absolute water height above the river bottom. Data is QA/QC'd to ensure that the loggers report the same flood water elevation on the marsh surface. The surface elevation of the marsh as measured by the marsh water level loggers must match that of the gps'd surface elevation. Any corrections made to a particular logger data field (logger # Dc (m)) are reported in the Offset corr field (Offset corr logger # (m)). Well Location Information: Logger Well Height of Marsh Surface Above Creek Bottom (m) Horizontal Distance Upland of Creek Edge (m) 1 (tide gauge) 0 -9.76 2 1 2.72 0.00 3 2 3.00 1.02 4 3 3.09 2.51 5 4 3.12 4.60 6 5 3.10 19.27 Logger 1 tide gauge located on river bottom. Marsh wells 1-5, numbered consecutively moving upland. NOTES AND COMMENTS: Due to occasional equipment malfunction, readings are not continuous throughout the field season. Times in EST. Due to the storage size of the 5 minute logging data, 2 files were created to accomodate the amount of data and both files must be downloaded to get a complete 2011 years worth of data for the Typha water level site. Files needed: MAR-PR-Wtable-RR-Apr2008 MAR-PR-Wtable-RR-Oct2008
MAR-PR-Wtable-RR-Oct2008_csv Marsh water table height, logging data from the railroad Spartina marsh site on the Parker River for October-December 2008. MAR-PR-Wtable-RR-Oct2008_0.csv 1340330 d84b38d952962514bc033c92530c7b2f d1197e6544c0719b96f476b5557f4278b69aa068 1 0 column , https://pie-lter.ecosystems.mbl.edu/sites/default/files/data/MAR-PR-Wtable-RR-Oct2008_0.csv Date Date Date of water height measurement (YYYY-MM-DD) date YYYY-MM-DD NA missing Time Time Time of water height measurement (EST, hh:mm) date hh:mm NA missing Logger 1(tide gauge) Dc (m) Logger 1(tide gauge) Dc (m) Depth of water (in m) above creek bottom relative to the tide gauge meter real NA missing Offset corr logger 1 (m) Offset corr logger 1 (m) corrections made (in m) to match marsh surface elevation to gps elevation meter real NA missing Logger 2 Dc (m) Logger 2 Dc (m) Depth of water (in m) above creek bottom relative to the tide gauge meter real NA missing Offset corr logger 2 (m) Offset corr logger 2 (m) corrections made (in m) to match marsh surface elevation to gps elevation meter real NA missing Logger 3 Dc (m) Logger 3 Dc (m) Depth of water (in m) above creek bottom relative to the tide gauge meter real NA missing Offset corr logger 3 (m) Offset corr logger 3 (m) corrections made (in m) to match marsh surface elevation to gps elevation meter real NA missing Logger 4 Dc (m) Logger 4 Dc (m) Depth of water (in m) above creek bottom relative to the tide gauge meter real NA missing Offset corr logger 4 (m) Offset corr logger 4 (m) corrections made (in m) to match marsh surface elevation to gps elevation meter real NA missing Logger 5 Dc (m) Logger 5 Dc (m) Depth of water (in m) above creek bottom relative to the tide gauge meter real NA missing Offset corr logger 5 (m) Offset corr logger 5 (m) corrections made (in m) to match marsh surface elevation to gps elevation meter real NA missing Logger 6 Dc (m) Logger 6 Dc (m) Depth of water (in m) above creek bottom relative to the tide gauge meter real NA missing Offset corr logger 6 (m) Offset corr logger 6 (m) corrections made (in m) to match marsh surface elevation to gps elevation meter real NA missing MAR-PR-Wtable-RR-Oct2008_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. MAR-PR-Wtable-RR-Oct2008.xls 4305408 aefb98e451a5a966b9bd640a25eaf5e7 ebddfc89f6347e6595c3e7e39e948edfe8042015 application/vnd.ms-excel https://pie-lter.ecosystems.mbl.edu/sites/default/files/data/MAR-PR-Wtable-RR-Oct2008.xls document
SI unit of length