Boundary, Ipswich Watershed, North Andover, Massachusetts - vector |
Massachusetts GIS |
1880-01-01 |
2013-05-17 |
GIS & Maps, Ipswich Watershed |
Boundary, Ipswich Watershed, North Reading, Massachusetts - vector |
Massachusetts GIS |
1880-01-01 |
2013-05-17 |
GIS & Maps, Ipswich Watershed |
Boundary, Ipswich Watershed, Parker Watershed, Georgetown, Massachusetts - vector |
Massachusetts GIS |
1880-01-01 |
2013-05-17 |
GIS & Maps, Ipswich and Parker Watersheds |
Boundary, Ipswich Watershed, Peabody, Massachusetts - vector |
Massachusetts GIS |
1880-01-01 |
2013-05-17 |
GIS & Maps, Ipswich Watershed |
Boundary, Ipswich Watershed, Reading, Massachusetts - vector |
Massachusetts GIS |
1880-01-01 |
2013-05-17 |
GIS & Maps, Ipswich Watershed |
Boundary, Ipswich Watershed, Rowley, Massachusetts - vector |
Massachusetts GIS |
1880-01-01 |
2013-05-17 |
GIS & Maps, Ipswich Watershed |
Boundary, Ipswich Watershed, Tewksbury, Massachusetts - vector |
Massachusetts GIS |
1880-01-01 |
2013-05-17 |
GIS & Maps, Ipswich Watershed |
Boundary, Ipswich Watershed, Topsfield, Massachusetts - vector |
Massachusetts GIS |
1880-01-01 |
2013-05-17 |
GIS & Maps, Ipswich Watershed |
Boundary, Ipswich Watershed, Wenham, Massachusetts - vector |
Massachusetts GIS |
1880-01-01 |
2013-05-17 |
GIS & Maps, Ipswich Watershed |
Boundary, Ipswich Watershed, Wilmington, Massachusetts - vector |
Massachusetts GIS |
1880-01-01 |
2013-05-17 |
GIS & Maps, Ipswich Watershed |
Boundary, Ipswich Watershed, Woburn, Massachusetts - vector |
Massachusetts GIS |
1880-01-01 |
2013-05-17 |
GIS & Maps, Ipswich Watershed |
Boundary, Parker Watershed, Groveland, Massachusetts - vector |
Massachusetts GIS |
1880-01-01 |
2013-05-17 |
GIS & Maps, Parker Watershed |
Boundary, Parker Watershed, Newbury, Massachusetts - vector |
Massachusetts GIS |
1880-01-01 |
2013-05-17 |
GIS & Maps, Parker Watershed |
Boundary, Parker Watershed, Newburyport, Massachusetts - vector |
Massachusetts GIS |
1880-01-01 |
2013-05-17 |
GIS & Maps, Parker Watershed |
Boundary, Parker Watershed, West Newbury, Massachusetts - vector |
Massachusetts GIS |
1880-01-01 |
2013-05-17 |
GIS & Maps, Parker Watershed |
Boundary, PIE study area, Ipswich Watershed, Parker Watershed, Massachusetts - vector |
Massachusetts GIS |
1880-01-01 |
2013-05-17 |
GIS & Maps, Ipswich and Parker Watersheds |
Breeding bird data using 50 m radius counting circles for the Parker River National Wildlife Refuge, Plum Island estuary, Massachusetts |
|
1994-05-21 |
2002-07-13 |
Consumers |
Bulk carbon, nitrogen, porosity, chlorophyll a and phaeopigments in sediments of the Parker and Rowley Rivers, Newbury and Rowley, Massachusetts, PIE LTER. |
Anne Giblin |
1993-06-15 |
2017-09-27 |
Benthic Processes |
Census data on salt marsh birds using 100 m radius counting circles for the Parker River National Wildlife Refuge, Massachusetts. |
|
2001-06-28 |
2009-08-16 |
Consumers |
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 |
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 |
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 |
Change in marsh surface elevation measured with a Surface Elevation Table (SET) at control plots in a Spartina patens-dominated salt marsh at Law's Point, Rowley River, Plum Island Ecosystem LTER, MA. |
Jim Morris, Karen Sundberg |
2000-07-01 |
2017-10-31 |
Marsh, Long Term Experiments, Marsh Fertilization - Plot Level |
Compilation of Land Use Data in 21 and 37 Category Classifications - Ipswich and Parker River Watersheds - 1971, 1985, 1991, and 1999 - Vector Shapefile. |
Robert G. Pontius Jr. |
1971-01-01 |
1999-12-31 |
GIS & Maps, Ipswich and Parker Watersheds |
Contributing drainage areas - Parker and Ipswich Watersheds - ASCII Raster File |
Wilfred Wollheim, Water Systems Analysis Group, University of New Hampshire |
2003-01-01 |
2003-12-31 |
GIS & Maps, Ipswich and Parker Watersheds |