Inorganic Nutrients

Data Associated with Inorganic Nutrients Core Research

 

Data Set

Data Set Title

Lead PI

Begin Year

End Year

WATERSHEDS

 

 

 

 

WAT-IP-HistoricalNitrogenBudget

Annual estimates of nitrogen loading to the Ipswich River watershed, 1931 - 2014.

Wollheim

1931

2014

WAT-VA-Inputs

Water chemistry of the Ipswich & Parker Rivers

Wollheim

1993

2015

WAT-VA-Load

Annual nutrient loading and yield to Plum Island Estuary

Wollheim

1993

2014

WAT-VA-SigmaNutrients

Daily nutrients from Sigma auto samplers in various watershed locations

Wollheim

2001

2015

WAT-YSI-SIGMA-timeseries

Nutrient grab samples from 6 sites of the Ipswich and Parker Rivers

Wollheim

2001

2016

WAT-VA-StreamNutrient

Rain event nutrient time course for 8 streams

Hopkinson

1992

1993

WAT-IP-Catchments

Nutrients of Ipswich River, 1st to 4th order catchments

Hopkinson

1999

2000

WAT-MBL-IP-catchments

Nutrients of Ipswich River, 1st to 4th order catchments, to standardize IDs

Hopkinson

2000

2002

WAT-UNH-IP-catchments

Nutrient data set of Ipswich River headwaters with help from Ipswich River Watershed Association.

Wollheim

2001

2002

WAT-UNH-PR-catchments

Nutrient data set of Parker River headwaters with help from Parker River Cleanwater Watershed Association.

Wollheim

2001

2002

WAT-IP-1998Monthly

Nutrients of Ipswich River main stem, major tributaries

Hopkinson

1998

1999

WAT-IP-MonthlySampling

Nutrients of Ipswich River main stem, major tributaries

Hopkinson

1999

2001

WAT-VA-rainfall

Wet deposition solutes for Ipswich River basin

Hopkinson

2000

2001

 

MARSH

 

 

 

 

MAR-RO-Transects

Marsh vegetation along 5 transects on the Rowley River

Hopkinson

1998

1998

MAR-PR-Porewater

Porewater nutrients, Parker River, MA

Giblin

2004

2010

MAR-VA-Porewater

Porewater nutrients (Rowley, Parker Rivers, MA) (Wells, ME)

Morris

1998

2000

LTE-MP-LAC-porewatermeans

Nutrient concentrations from porewater, Spartina alterniflora dominated marsh, Law’s Point, Rowley River, MA

Morris

1999

2016

LTE-MP-LPC-porewatermeans

Nutrient concentrations from porewater, Spartina patens dominated marsh, Law’s Point, Rowley River, MA

Morris

2000

2016

LTE-MP-OTC-porewatermeans

Nutrient concentrations from porewater, Typha sp. dominated marsh, Upper Parker River, Newbury, MA

Morris

2000

2016

LTE-MP-NAC-porewatermeans

Nutrient concentrations from porewater, Spartina alterniflora dominated marsh, Goat Island, North Inlet, SC

Morris

1994

2016

 

ESTUARY WATER COLUMN

 

 

 

 

EST-PR-NUT

Parker River Plum Island Sound, water chemistry transects

Hopkinson

1994

2015

 

BENTHOS

 

 

 

 

BEN-PR-Flux

Benthic metabolism and nutrient cycling in Parker & Rowley Rivers

Giblin

1993

2014

BEN-PR-Sediment

Benthic sediment porewater chemistry in Parker & Rowley Rivers

Giblin

1993

2010

BEN-PR-Sed-NH4-Sal

Free and exchangeable ammonium in sediments of the Parker River estuary

Weston

1999

2000

BEN-PR-Sed-Porewater

Sediment porewater nutrients, sulfide, pH, and alkalinity in the Parker and Rowley River, Massachusetts

Giblin

1999

2004

 

HIGHER TROPHIC LEVELS

 

 

 

 

HTL-PIE-YearlyIsotopeSurvey

Annual stable isotope functional group surveys

Deegan

1999

2015

HTL-PIE-Isotope_1993-1994

Stable isotope survey of aquatic macrofauna in Plum Island Estuary

Deegan

1993

1994

LTE-TIDE-NektonFlumeDensity

Nekton species counts and density from flume net collections along Rowley River tidal creeks

Deegan

2003

2015

LTE-TIDE-NektonFlumeIndividual

Nekton individual data from flume net collections along Rowley River tidal creeks

Deegan

2003

2015

LTE-TIDE-Macroinfauna

Macroinfauna counts from marsh cores along Rowley River tidal creeks

Johnson

2003

2013

LTE-TIDE-NassariusDenBio

Nassarius obsoletus (Ilyanassa obsoleta) density measurements for Rowley River tidal creeks associated with long term fertilization experiments, Rowley and Ipswich, MA.

Johnson

2009

2014

LTE-TIDE-NassariusIndBio

Nassarius obsoletus (Ilyanassa obsoleta) length and biomass measurements for Rowley River tidal creeks associated with long term fertilization experiments, Rowley and Ipswich, MA.

Johnson

2009

2014

LTE-TIDE-MelampusIndividBiomass

Melampus bidentatus (coffee bean snail) length and biomass measurements along Rowley River tidal creeks

Johnson

2009

2014

 

LONG TERM EXPERIMENTS

 

 

 

 

LTE-MP-SET-means

Summarized sediment elevation table data from marsh fertilized plots

Morris

1999

2016

LTE-MP-SET-raw

Raw sediment elevation table data from marsh fertilized plots

Morris

1999

2016

LTE-MP-NIN-SET-means

Marsh surface elevation data at a Spartina alterniflora-dominated salt marsh at Goat Island, North Inlet, Georgetown, SC.

Morris

1996

2016

LTE-MP-LPP-biomass

Vegetation biomass from Spartina patens marsh fertilized plots

Morris

2000

2016

LTE-MP-LPA-biomass

Vegetation biomass from Spartina alterniflora marsh fertilized plots

Morris

1999

2016

LTE-MP-ORT-biomass

Biomass measurements of Typha sp. at Upper Parker River brackish marsh site.

Morris

2002

2008

LTE-MP-NIN-biomass

Aboveground biomass data from a Spartina alterniflora-dominated salt marsh plots in North Inlet, Georgetown, SC.

Morris

1984

2016

LTE-MP-LPA-productivity

Annual productivity at Spartina alterniflora-dominated salt marsh plots at Law’s Point, Rowley, MA

Morris

1999

2016

LTE-MP-NIN-productivity

Annual productivity at Spartina alterniflora-dominated salt marsh plots in North Inlet, Georgetown, SC.

Morris

1985

2016

LTE-MP-porewater

Nutrient concentrations from porewater samples at three marsh fertilization experimental research sites

Morris

1999

2016

LTE-MP-NIN-porewater

Nutrient concentrations from porewater samples at Spartina alterniflora-dominated salt marsh plots in North Inlet, Georgetown, SC.

Morris

1993

2016

LTE-TC-NUT

Pre-fertilization water-column nutrients in tidal creeks

Deegan

1998

2001

LTE-TC-GreenwoodIsotopes

Stable isotopes of organisms in Greenwood Creek

Deegan

2001

2001

LTE-TIDE-BenChl

Benthic algae chlorophyl measurements along Rowley River tidal creeks associated with long term fertilization experiments.

Deegan

2003

2009

LTE-TIDE-MarshPlantStemCount

Marsh plant species stem counts along Rowley River tidal creeks associated with long term fertilization experiments.

Deegan

2003

2012

LTE-TIDE-MarshPlantShootStats

Marsh plant species shoot height, weight and diameters along Rowley River tidal creeks associated with long term fertilization experiments.

Deegan

2004

2012

LTE-TIDE-MarshPlantFreq

Marsh plant species frequency of occurrence along Rowley River tidal creeks associated with long term fertilization experiments.

Deegan

2004

2011

LTE-TIDE-MarshPlantCHN

Marsh plant species stem C:H:N data for Rowley River tidal creeks associated with long term fertilization experiments.

Deegan

2004

2011

LTE-TIDE-MarshPlantCover

Marsh plant species percent cover along Rowley River tidal creeks associated with long term fertilization experiments.

Deegan

2004

2011

LTE-TIDE-Geomorphology

Creek morphology in Rowley River tidal creeks associated with long term fertilization experiments, Rowley and Ipswich, MA.

Deegan

2004

2012

LTE-TIDE-LENS-BEN-NUT-Flux

Sediment O2, N2, NO3, NO2, NH4, PO4, and silicate flux from sealed, whole sediment core incubations from a fertilized (Sweeney) and reference (West) creek in the Plum Island Estuary, Massachusetts.

Fulweiler

2010

2011

LTE-TIDE-LENS-Silica-Flux

Water column dissolved (DSi) and biogenic (BSi)  from Sweeney, West and Clubhead creek along with temperature, salinity, and flow data from July 2010

Fulweiler

2010

2010

LTE-MF-GREENWOOD-CLUBHEAD-VEGST

Vegetation transect physical layout at the enriched and reference sites

Buchsbaum

2002

2002

LTE-MF-GREENWOOD-CLUBHEAD- VEGQD

Plant species percent cover at enriched and reference sites

Buchsbaum

2002

2002

LTE-MF-GREENWOOD-CLUBHEAD-EOY-BM

Vegetation biomass & cover, end of season at enriched and reference sites

Buchsbaum

2002

2002

LTE-MF-GREENWOOD-CLUBHEAD-VEGTR

Vegetation presence or absence at enriched and reference sites

Buchsbaum

2002

2002

 

SHORT TERM PROJECTS

 

 

 

 

STP-PR-Mesocosm

Mesocosm experiment testing quality & quantity of DOM on foodwebs

Hopkinson

1994

1994

STP-RO-LENS-BEN-Chla-BSi-EPS

Sediment chlorophyll-a, pheophytin, biogenic silica, and carbohydrate content (EPS) from the Rowley River mudflat in September 2012, Rowley, MA

Fulweiler

2012

2012

STP-RO-LENS-BEN-N2O-Flux

Sediment profiles of dissolved oxygen and nitrous oxide along with temperature and sediment water content, Rowley River, Rowley, MA

Fulweiler

2012

2012

STP-RO-LENS-BEN-NUT-Flux

Water column NO3, NH4, sediment oxygen, N2, NO3, NO2, NH4, PO4, and silicate flux from sealed, whole core incubations, Rowley River, Rowley, MA.

Fulweiler

2012

2012