Macroinfaunal counts, 2003-2020, from marsh cores along Rowley River tidal creeks associated with long term fertilization experiments, Rowley, MA. |
David Johnson, Linda Deegan |
2003-06-01 |
2020-08-01 |
Consumers, Long Term Experiments, Tidal Creek Fertilization |
Benthic algae chlorophyll measurements for Rowley River tidal creeks associated with long term fertilization experiments, Rowley and Ipswich, MA. |
Linda Deegan |
2003-06-01 |
2021-08-01 |
Long Term Experiments, Tidal Creek Fertilization |
Meiofaunal counts, 2003-2009, from marsh cores along Rowley River tidal creeks associated with long term fertilization experiments, Rowley, MA. |
David Johnson, Linda Deegan |
2003-06-01 |
2009-09-01 |
Consumers, Long Term Experiments, Tidal Creek Fertilization |
PIE LTER study of marsh vegetation percent cover and biomass at the end of the growing season at Greenwood Creek, Ipswich, MA effluent enrichment and Clubhead Creek, Rowley, MA reference sites |
Robert Buchsbaum |
2002-09-19 |
2002-10-07 |
Long Term Experiments, Marsh Fertilization - Greenwood Creek |
PIE LTER study of marsh vegetation percent cover at Greenwood Creek, Ipswich, MA effluent enrichment and Clubhead Creek, Rowley, MA reference sites |
Robert Buchsbaum |
2002-09-19 |
2002-10-17 |
Long Term Experiments, Marsh Fertilization - Greenwood Creek |
Presence or absence of marsh plant species along transects through a nutrient enriched marsh receiving wastewater effluent and a reference (unenriched) marsh, Plum Island Ecosystems LTER. |
Robert Buchsbaum |
2002-09-19 |
2002-10-02 |
Long Term Experiments, Marsh Fertilization - Greenwood Creek |
Aboveground biomass of Typha sp. at Upper Parker River brackish marsh site. |
Jim Morris, Karen Sundberg |
2002-05-26 |
2008-08-31 |
Marsh, Long Term Experiments, Marsh Fertilization - Plot Level |
PIE LTER, geographic information for the transects that were set up to study the impacts on the salt marsh vegetation of nutrient enrichment from the Ipswich Wastewater Treatment Facility on Greenwood Creek in Ipswich, MA. |
Robert Buchsbaum |
2002-01-01 |
2002-12-31 |
Long Term Experiments, Marsh Fertilization - Greenwood Creek |
PIE LTER nutrient samples collected by Sigma Autosampler between 2001 and 2019 in three headwater sites of contrasting land use, and at the Parker and Ipswich River Dams as they enter into the Plum Island Sound estuary, Massachusetts. |
Wilfred Wollheim |
2001-10-25 |
2019-12-09 |
Watersheds |
PIE LTER time series of nutrient grab samples from Ipswich River and Parker River watershed catchments, Masachusetts, with frequency ranging from weekly to monthly between 2001 and 2019. |
Wilfred Wollheim |
2001-06-12 |
2019-08-01 |
Watersheds |
Stables isotopes of organisms along a transect from the Greenwood Creek outfall pipe to the Ipswich River, Ipswich, MA, Plum Island Ecosystems LTER |
Linda Deegan |
2001-04-19 |
2001-08-28 |
Consumers, Long Term Experiments, Marsh Fertilization - Greenwood Creek |
Aboveground biomass at control and fertilized plots in a Spartina patens-dominated marsh, Rowley River, Plum Island Ecosystem LTER, MA. |
Jim Morris, Karen Sundberg |
2000-08-24 |
2021-10-31 |
Marsh, Long Term Experiments, Marsh Fertilization - Plot Level |
Porewater nutrient concentrations from control plots at a Spartina patens-dominated salt marsh at Law's Point, Rowley River, Plum Island Ecosystem LTER, MA. |
Jim Morris, Karen Sundberg |
2000-08-01 |
2021-10-31 |
Marsh, Long Term Experiments, Marsh Fertilization - Plot Level |
Porewater nutrient concentrations from control plots at a Typha sp. dominated brackish marsh on the Upper Parker River, Plum Island Ecosystem LTER, MA. |
Jim Morris, Karen Sundberg |
2000-06-01 |
2021-10-31 |
Marsh, Long Term Experiments, Marsh Fertilization - Plot Level |
Porewater nutrient concentrations from control plots and fertilized plots at Spartina alterniflora, S.patens and Typha sp. marshes, Plum Island Ecosystem LTER, MA. |
Jim Morris, Karen Sundberg |
1999-07-01 |
2021-10-31 |
Marsh, Long Term Experiments, Marsh Fertilization - Plot Level |
Change in marsh surface elevation measured with a Surface Elevation Table (SET) at control and fertilized plots at Spartina alterniflora, S.patens and Typha sp. marshes, Plum Island Ecosystem LTER, MA. |
Jim Morris, Karen Sundberg |
1999-06-29 |
2021-10-31 |
Marsh, Long Term Experiments, Marsh Fertilization - Plot Level |
Surface Elevation Table (SET) data (pin heights) from control and fertilized plots at Spartina alterniflora, S.patens and Typha sp. marshes, Plum Island Ecosystem LTER, MA. |
Jim Morris, Karen Sundberg |
1999-06-28 |
2021-10-31 |
Marsh, Long Term Experiments, Marsh Fertilization - Plot Level |
Porewater nutrient concentrations from control plots at a Spartina alterniflora-dominated salt marsh at Law's Point, Rowley River, Plum Island Ecosystem LTER, MA. |
Jim Morris, Karen Sundberg |
1999-06-01 |
2021-10-31 |
Marsh, Long Term Experiments, Marsh Fertilization - Plot Level |
Aboveground biomass at control and fertilized plots in a Spartina alterniflora-dominated marsh, Rowley River, Plum Island Ecosystem LTER, MA. |
Jim Morris, Karen Sundberg |
1999-06-01 |
2018-10-31 |
Marsh, Long Term Experiments, Marsh Fertilization - Plot Level |
Plant heights at control and fertilized plots in a Spartina alterniflora-dominated marsh, Rowley River, Plum Island Ecosystem LTER, MA. |
Jim Morris, Karen Sundberg |
1999-06-01 |
2021-10-31 |
Marsh, Long Term Experiments, Marsh Fertilization - Plot Level |
Annual primary productivity of Spartina alterniflora in control and fertilized plots at Law's Point, Rowley River, Plum Island Ecosystem LTER, MA. |
Jim Morris, Karen Sundberg |
1999-06-01 |
2019-12-31 |
Marsh, Long Term Experiments, Marsh Fertilization - Plot Level |
Aboveground plant biomass and density in control and fertilized plots in a Spartina alterniflora-dominated marsh, Rowley River, Plum Island Ecosystem LTER, MA. |
Jim Morris, Karen Sundberg |
1999-06-01 |
2021-10-31 |
Long Term Experiments, Marsh Fertilization - Plot Level |
Free and exchangeable ammonium in sediments of the Parker River estuary |
Nathaniel Weston, Anne Giblin |
1999-03-18 |
2000-05-02 |
Benthic Processes |
Nutrient Sample Sites - Ipswich Watershed - 1999 through 2002 - Idrisi Raster File. |
Robert G. Pontius Jr. |
1999-01-01 |
2002-12-31 |
GIS & Maps, Ipswich Watershed |
PIE LTER nutrient grab samples collected between December 1998 and July 2017 in the mainstem, tributaries, and headwater streams in the Ipswich and Parker River watersheds, Massachusetts. |
Wilfred Wollheim |
1998-12-07 |
2017-07-04 |
Watersheds |