PIE-LTER
Site Resources:
Weather Station
(Field House Web Site)
Data Associated with Inorganic Nutrients Core Research
Data set
Data Set
Data Set Title
Lead PI
Begin Year
End Year
WATERSHEDS
Annual estimates of nitrogen loading to the Ipswich River watershed, 1931 - 2008.
Wollheim
1931
2008
Water chemistry of the Ipswich & Parker Rivers
Wollheim
1993
2010
Annual nutrient loading and yield to Plum Island Estuary
Wollheim
1993
2010
Daily nutrients from Sigma auto samplers in various watershed locations
Wollheim
2001
2011
Nutrient grab samples from 7 sites of the Ipswich and Parker Rivers
Wollheim
2001
2011
Rain event nutrient time course for 8 streams
Hopkinson
1992
1993
Nutrients of Ipswich River, 1st to 4th order catchments
Hopkinson
1999
2000
Nutrients of Ipswich River, 1st to 4th order catchments, to standardize IDs
Hopkinson
1999
2002
Nutrient data set of Ipswich River headwaters with help from Ipswich River Watershed Association.
Wollheim
2001
2002
Nutrient data set of Parker River headwaters with help from Parker River Cleanwater Watershed Association.
Wollheim
2001
2002
Nutrients of Ipswich River main stem, major tributaries
Hopkinson
1998
1999
Nutrients of Ipswich River main stem, major tributaries
Hopkinson
1999
2001
Wet deposition solutes for Ipswich River basin
Hopkinson
2000
2001
MARSH
Marsh vegetation along 5 transects on the Rowley River
Hopkinson
1998
1998
Porewater nutrients, Parker River, MA
Giblin
2004
2010
Porewater nutrients (Rowley, Parker Rivers, MA) (Wells, ME)
Morris
1998
2000
Nutrient concentrations from porewater, Spartina alterniflora dominated marsh, Law’s Point, Rowley River, MA
Morris
1999
2011
Nutrient concentrations from porewater, Spartina patens dominated marsh, Law’s Point, Rowley River, MA
Morris
2000
2011
Nutrient concentrations from porewater, Typha sp. dominated marsh, Upper Parker River, Newbury, MA
Morris
2000
2011
Nutrient concentrations from porewater, Spartina alterniflora dominated marsh, Goat Island, North Inlet, SC
Morris
1994
2011
WATER COLUMN
Parker River Plum Island Sound, water chemistry transects
Hopkinson
1994
2010
BENTHOS
Benthic metabolism and nutrient cycling in Parker & Rowley Rivers
Giblin
1993
2009
Benthic sediment porewater chemistry in Parker & Rowley Rivers
Giblin
1993
2010
HIGHER TROPHIC LEVELS
Annual stable isotope functional group surveys
Deegan
1999
2008
Stable isotope survey of aquatic macrofauna in Plum Island Estuary
Deegan
1993
1994
Nekton species counts and density from flume net collections along Rowley River tidal creeks
Deegan
2003
2011
Nekton individual data from flume net collections along Rowley River tidal creeks
Deegan
2003
2011
Macroinfauna counts from marsh cores along Rowley River tidal creeks
Johnson
2003
2006
Melampus bidentatus (coffee bean snail) length and biomass measurements along Rowley River tidal creeks
Johnson
2009
2010
LONG TERM EXPERIMENTS
Summarized sediment elevation table data from marsh fertilized plots
Morris
1999
2011
Raw sediment elevation table data from marsh fertilized plots
Morris
1999
2011
Marsh surface elevation data at a Spartina alterniflora-dominated salt marsh at Goat Island, North Inlet, Georgetown, SC.
Morris
1996
2011
Vegetation biomass from Spartina patens marsh fertilized plots
Morris
2000
2011
Vegetation biomass from Spartina alterniflora marsh fertilized plots
Morris
1999
2011
Biomass measurements of Typha sp. at Upper Parker River brackish marsh site.
Morris
2002
2008
Aboveground biomass data from a Spartina alterniflora-dominated salt marsh plots in North Inlet, Georgetown, SC.
Morris
1984
2011
Annual productivity at Spartina alterniflora-dominated salt marsh plots at Law’s Point, Rowley, MA
Morris
1999
2011
Annual productivity at Spartina alterniflora-dominated salt marsh plots in North Inlet, Georgetown, SC.
Morris
1985
2011
Nutrient concentrations from porewater samples at three marsh fertilization experimental research sites
Morris
1999
2011
Nutrient concentrations from porewater samples at Spartina alterniflora-dominated salt marsh plots in North Inlet, Georgetown, SC.
Morris
1993
2011
Pre-fertilization water-column nutrients in tidal creeks
Deegan
1998
2001
Stable isotopes of organisms in Greenwood Creek
Deegan
2001
2001
Benthic algae chlorophyl measurements along Rowley River tidal creeks associated with long term fertilization experiments.
Deegan
2003
2009
Marsh plant species stem counts along Rowley River tidal creeks associated with long term fertilization experiments.
Deegan
2003
2012
Marsh plant species shoot height, weight and diameters along Rowley River tidal creeks associated with long term fertilization experiments.
Deegan
2004
2012
Marsh plant species frequency of occurrence along Rowley River tidal creeks associated with long term fertilization experiments.
Deegan
2004
2011
Marsh plant species stem C:H:N data for Rowley River tidal creeks associated with long term fertilization experiments.
Deegan
2004
2011
Marsh plant species percent cover along Rowley River tidal creeks associated with long term fertilization experiments.
Deegan
2004
2011
Creek morphology in Rowley River tidal creeks associated with long term fertilization experiments, Rowley and Ipswich, MA.
Deegan
2004
2012
Vegetation transect physical layout at the enriched and reference sites
Buchsbaum
2002
2002
Plant species percent cover at enriched and reference sites
Buchsbaum
2002
2002
Vegetation biomass & cover, end of season at enriched and reference sites
Buchsbaum
2002
2002
Vegetation presence or absence at enriched and reference sites
Buchsbaum
2002
2002
SHORT TERM EXPERIMENTS
Mesocosm experiment testing quality & quantity of DOM on foodwebs
Hopkinson
1994
1994