Data Catalog

568 matching data sets (displaying 476 - 500)
Title Authors Start Date End Date Research Areas
Change in marsh surface elevation measured with a Surface Elevation Table (SET) at control plots in a Spartina alterniflora-dominated salt marsh at Law's Point, Rowley River, Plum Island Ecosystem LTER, MA. Jim Morris, Karen Sundberg 1999-06-01 2017-10-31 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
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
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 biomass data from control sites in 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
Free and exchangeable ammonium in sediments of the Parker River estuary Nathaniel Weston, Anne Giblin 1999-03-18 2000-05-02 Benthic Processes
Land Use, Anderson Level I - Ipswich Watershed - 1999 - Idrisi Raster File Robert G. Pontius Jr. 1999-01-01 1999-01-01 GIS & Maps, Ipswich Watershed
Land Use, Anderson Level I, 7 Categories - Ipswich and Parker River Watersheds - 1999 - Idrisi Raster File. Robert G. Pontius Jr. 1999-01-01 1999-12-31 GIS & Maps, Ipswich and Parker Watersheds
PIE LTER plant species percent cover in quadrats along vegetation transects at the Argilla Rd. salt marsh restoration site (Ipswich) and Rough Meadows reference marsh (Rowley – Stackyard Road area), Massachusetts. Robert Buchsbaum 1999-01-01 2002-01-01 Marsh, Long Term Experiments
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
Land use, 1999, Ipswich Watershed, Parker Watershed, Plum Island Ecosystem, Massachusetts - vector Massachusetts GIS 1999-01-01 1999-12-31 GIS & Maps, Ipswich and Parker Watersheds
Land Use, 21 Categories - Ipswich and Parker River Watersheds - 1999 - Idrisi Raster File. Robert G. Pontius Jr. 1999-01-01 1999-12-31 GIS & Maps, Ipswich and Parker Watersheds
Land Use, 37 Categories - Ipswich and Parker River Watersheds - 1999 - Idrisi Raster File. Robert G. Pontius Jr. 1999-01-01 1999-12-31 GIS & Maps, Ipswich and Parker Watersheds
Assessor's parcel data, Ipswich Watershed, Parker Watershed, Plum Island Ecosystem, Massachusetts - vector Massachusetts GIS 1999-01-01 2005-12-31 GIS & Maps, Ipswich and Parker Watersheds
PIE LTER site names and locations associated with synoptically sampled study sites within the Parker and Ipswich watersheds, Massachusetts. Wilfred Wollheim 1998-12-07 2017-07-04 Watersheds
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
Porewater nutrient concentration data [SRP, NH4+, S-2, Cl-] from several sites along the Rowley and Parker Rivers, MA and Wells NEER, ME. Jim Morris 1998-11-01 2000-10-26 Marsh
Monthly small nekton samplings collected in the Plum Island Estuary in 1998 Linda Deegan 1998-04-22 1998-12-09 Consumers
Monthly small nekton samplings collected in the Plum Island Estuary in 1997 Linda Deegan 1997-08-11 1997-12-10 Consumers
PIE LTER measurements of the two tallest Phragmites australis stems per five meter interval along transects at the Argilla Rd. salt marsh restoration site (Ipswich, MA) and Rough Meadows reference marsh (Rowley, MA – Stackyard Road area). Robert Buchsbaum 1997-06-19 2002-06-24 Marsh, Long Term Experiments
Aboveground biomass from control plots in a Spartina patens-dominated salt marsh at Law's Point, Rowley River, Plum Island Ecosystem LTER, MA. Jim Morris, Karen Sundberg 1997-05-01 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 plots in a Spartina alterniflora-dominated salt marsh,North Inlet, Georgetown, SC. Jim Morris, Karen Sundberg 1996-06-01 2017-12-31 Marsh, Long Term Experiments, Marsh Fertilization - Plot Level
Marsh surface elevation data in fertilization plots of a Spartina alterniflora-dominated salt marsh at Goat Island, North Inlet, Georgetown, SC. Jim Morris, Karen Sundberg 1996-06-01 2016-12-31 Marsh, Long Term Experiments, Marsh Fertilization - Plot Level
PIE LTER transects of the Parker River Plum Island Sound Estuary, Massachusetts conducted at dawn and dusk, containing dissolved oxygen, conductivity, temperature, percent saturation, pH, DIC and pCO2 data. Nathaniel Weston 1995-06-27 2019-10-20 Estuary Water Column
PIE LTER geographic information regarding vegetation transects set up at the Argilla Rd. Salt marsh restoration site in Ipswich and a reference marsh (Rough Meadows) in Rowley, Massachusetts. Robert Buchsbaum 1995-01-01 2002-01-01 Marsh, Long Term Experiments

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