Dataset title: DIC and DOC 13C tracer data from Shark River Slough and Harney River (FCE), Everglades, South Florida in November 2011 Dataset ID: ST_CD_Anderson_001 Research type: Short-term Dataset Creator Name: Dr. William Anderson Position: Associate Professor Organization: Southeast Environmental Research Center Address: FIU-BBC, Marine Sciences Miami, FL 33181 USA Phone: 305-919-2693 Email: andersow@fiu.edu Metadata Provider Organization: Florida Coastal Everglades LTER Address: Florida International University 11200 SW 8th Street, OE 148 Miami, FL 33199 USA Phone: 305-348-6054 Email: fcelter@fiu.edu URL: https://fcelter.fiu.edu Dataset Abstract As part of the larger NSF WSC funded project, an SF6 tracer study was conducted in November of 2011 by working groups form ENP, FIU and Univ. of Hawaii. This work included the release of the tracer (SF6), which was sampled in a lagrangian approach as the tracer “patch” moved from the fresh water portion of the system to the mangrove ecotone along the Shark and Harney Rivers. The goal of this study was to measure carbon export through the system. Annie Palya used our new CRDS system to measure the isotopic composition (d13C) of the DOM & DIC (analyzed at RSMAS) during this study, as carbon isotopes may help to resolve different sources of carbon. This analytical approach is relatively new, and will be important for understanding the C-dynamics within the FCE. Dataset Purpose 13C of DOC and DIC for understanding C-flux in the ecotone Geographic Coverage Study Extent Description The Study Extent of this dataset includes the Shark River and Harney River within Everglades National Park (FCE), South Florida Bounding Coordinates Geographic description: Shark River and Harney River, Southeast Everglades West bounding coordinate: -81.145 East bounding coordinate: -81.089 North bounding coordinate: 25.431 South bounding coordinate: 25.411 Temporal Coverage Start Date: 2011-11-10 End Date: 2011-11-15 Data Table Entity Name: LT_CD_Anderson_001 Entity Description: DIC and DOC 13C tracer data from Shark River Slough and Harney River (FCE), Everglades, South Florida in November 2011 Object Name: LT_CD_Anderson_001.csv Data Format Number of Header Lines: 1 Attribute Orientation: column Field Delimiter: , Number of Records: Attributes Attribute Name: Sample_ID Attribute Label: Sample_ID Attribute Definition: sample ID Storage Type: Measurement Scale: text Missing Value Code: Attribute Name: Date Attribute Label: date Attribute Definition: Collection date Storage Type: datetime Measurement Scale: Missing Value Code: Attribute Name: Time Attribute Label: Time Attribute Definition: Collection Time Storage Type: datetime Measurement Scale: Missing Value Code: Attribute Name: Latitude_DD Attribute Label: latitude in decimal degrees of a single detection Attribute Definition: Collection Location Storage Type: coordinate Measurement Scale: text Missing Value Code: Attribute Name: Longitude_DD Attribute Label: Longitude in decimal degrees of a single detection Attribute Definition: Collection Location Storage Type: coordinate Measurement Scale: text Missing Value Code: Attribute Name: Salinity Attribute Label: Salinity Attribute Definition: salinity Storage Type: data Measurement Scale: Units: PSU Precision: 0.001 Number Type: real Missing Value Code: -9999.00 (Value will never be recorded) Attribute Name: WaterTemp Attribute Label: Water Temperature Attribute Definition: temp in C Storage Type: data Measurement Scale: Units: celsius Precision: 0.001 Number Type: real Missing Value Code: -9999.00 (Value will never be recorded) Attribute Name: DIC_13C Attribute Label: DIC_13C Attribute Definition: d13C (‰) PDB of DIC Storage Type: data Measurement Scale: Units: perMil Precision: 0.01 Number Type: real Missing Value Code: -9999.00 (Value will never be recorded) Attribute Name: DIC_13_stdev Attribute Label: DIC_13_stdev Attribute Definition: error 1 sigma Storage Type: data Measurement Scale: Units: perMil Precision: 0.01 Number Type: real Missing Value Code: -9999.00 (Value will never be recorded) Attribute Name: DOC_13C Attribute Label: DOC_13C Attribute Definition: d13C (‰) PDB of DOC Storage Type: data Measurement Scale: Units: perMil Precision: 0.01 Number Type: real Missing Value Code: -9999.00 (Value will never be recorded) Attribute Name: DOC_13C_stdev Attribute Label: DOC_13C_stdev Attribute Definition: error 1 sigma Storage Type: data Measurement Scale: Units: perMil Precision: 0.01 Number Type: real Missing Value Code: -9999.00 (Value will never be recorded) Methods Sampling Description Anderson et al. (2005) Method Step Description Anderson, W. T., Sternberg, L. S. L., Pinzon, M. C., Gann-Troxler, T., Childers, D. L., & Duever, M. (2005). Carbon isotopic composition of cypress trees from South Florida and changing hydrologic conditions. Dendrochronologia, 23(1), 1-10. Instrumentation IRMS Quality Control Visual Inspection of Values Distribution Online distribution: https://pasta.lternet.edu/package/data/eml/knb-lter-fce/1196/5/a9be26904fe678aa67a38e2f608b82c5 Intellectual Rights This information is released under the Creative Commons license - Attribution - CC BY (https://creativecommons.org/licenses/by/4.0/). The consumer of these data ("Data User" herein) is required to cite it appropriately in any publication that results from its use. The Data User should realize that these data may be actively used by others for ongoing research and that coordination may be necessary to prevent duplicate publication. The Data User is urged to contact the authors of these data if any questions about methodology or results occur. Where appropriate, the Data User is encouraged to consider collaboration or co-authorship with the authors. The Data User should realize that misinterpretation of data may occur if used out of context of the original study. While substantial efforts are made to ensure the accuracy of data and associated documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is." The Data User should be aware, however, that data are updated periodically and it is the responsibility of the Data User to check for new versions of the data. The data authors and the repository where these data were obtained shall not be liable for damages resulting from any use or misinterpretation of the data. Thank you. Dataset Keywords FCE and WSC Florida Coastal Everglades LTER ecological research long-term monitoring Delta 13 C isotope C-111 Basin dendrochronological record isotopes pond cypress freshwater estuarine trees basins organic matter Data Submission Date: 2014-11-22 Maintenance knb-lter-fce.1196.5: Updated metadata Dataset Contact Name: William Anderson Position: Working Group Co- Lead Organization: Southeast Environmental Research Center Address: FIU - BBC, Marine Sciences North Miami, Florida 33181 USA Phone: 305-919-2693 Fax: 305-919-4030 Email: andersow@fiu.edu Position: Information Manager Organization: Florida Coastal Everglades LTER Address: Florida International University University Park Miami, FL 33199 USA Email: fcelter@fiu.edu URL: https://fcelter.fiu.edu Dataset Submission Date 2014-11-22 Data Submission Notes Published in Anderson, W.T., Sternberg, L., Pinzon, M.C., Gann-Troxler, T., Childers, D.L., and Duever, M., 2005, Carbon isotope composition of cypress trees from South Florida and changing hydrologic conditions: Dendrochronologia, v. 23, n. 1, p. 1-10.