Data: Invasive Phragmites Experiment | Smithsonian Environmental Research Center

Data: Invasive Phragmites Experiment

Data from this experiment is managed according to our Data Management Plan, and is freely available to the public provided the source of the data is attributed to the Smithsonian Environmental Research Center. Permission to use the data is not required, but we request that you alert us when you download data from this site so that we can track data use. We encourage you to discuss your intended application of the data with us, because there are many nuances that may complicate your analysis. Please contact Pat Megonigal (megonigalp@si.edu, 443-482-2346).

Learn more about the Phragmites experiment

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View all downloadable data from the Global Change Research Wetland

Plant Production and Chemistry

¹Raw data has been subjected to QA/QC and is presented without further data reduction. Derived data has been calculated from the raw data files provided here using the SAS code.
Dataset Description	Data Type¹	Dataset	Code
Phragmites Biomass	Derived	1-Phrag-CO2xN Phramites Biomass 2011-2012	R
Phragmites Root Production	Derived	2-Phrag CO2xN Root Biomass by Category 2011-2012.XLS	SAS
Phragmites Dimensions	Raw	Phrag CO2xN Master Phrag Census 2011-2012 (08-29-2015).xlsx	N/A
Phragmites Allometry	Raw	Phrag CO2xN Master Phrag Harvest 2011-2012 (08-29-2015).xlsx	N/A
Non-Phragmites Dimensions & Density	Raw	Phrag CO2xN Master Non-Phrag Census 2011-2012 (08-29-2015).xlsx	N/A
Non-Phragmites Mass & Sedge Allometry	Raw	Phrag CO2xN Master Non-Phrag Harvest 2011-2012 (08-29-2015).xlsx	N/A
Root Ingrowth Core Mass	Raw	Phrag CO2xN Master Root Ingrowth 2011-2012 (08-29-2015).xlsx	N/A
Root C, 13C, N, 15N Content	Raw	Phrag CO2xN Master Root CN 2011-2012 (08-29-2015).xlsx	N/A

Physical and Chemical Data

1 Raw data has been subjected to QA/QC and is presented without further data reduction. Derived data has been calculated from the raw data files provided here using the SAS code.
Dataset Description	Data Type¹	Dataset	Code
Porewater Chemistry	Raw	Phrag CO2xN Porewater 2011-2013.xlsx	N/A
Meteorological Data	Raw	GCREW Meteorological Data (1986-2013).xlsx	N/A