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Federal
Administrative Boundaries Centroids of National Park System Units NGDA
Department of the Interior —
National Park Service unit points. -
Federal
Boston Harbor Islands National Recreation Area Tract and Boundary Data
Department of the Interior —
These ESRI shape files are of National Park Service tract and boundary data that was created by the Land Resources Division. Bounds of the tracts and islands are... -
Federal
Administrative Boundaries Centroids of National Park System Units NGDA
Department of the Interior —
National Park Service unit points. -
Federal
BOHA 2019 Bivalve Quest Data (S.M. Version)
Department of the Interior —
This feature layer contains points representing bivalve quest observations in Boston Harbor Islands National and State Park, Massachusetts, 2019. The data is current... -
Federal
Hydrographic and Impairment Statistics Database: BOHA
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
Hydrographic and Impairment Statistics Database: BOHA
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
BOHA_2022 UMass BioBlitz 11_4_22
Department of the Interior —
This feature layer contains points representing bioblitz observations in Boston Harbor Islands National and State Park, Massachusetts, 2022. The data was connected... -
Federal
BOHA 2021 Bivalve Quest Data (S.M. Version)
Department of the Interior —
This feature layer contains points representing bivalve quest observations in Boston Harbor Islands National and State Park, Massachusetts, 2021. The data is current... -
Federal
BOHA 2020 Bivalve Quest Data (S.M. Version)
Department of the Interior —
This feature layer contains points representing bivalve quest observations in Boston Harbor Islands National and State Park, Massachusetts, 2020. The data is current... -
Federal
BOHA 2022 Bivalve Quest Data (S.M. Version)
Department of the Interior —
This feature layer contains points representing bivalve quest observations in Boston Harbor Islands National and State Park, Massachusetts, 2022. The data is current...