Catalog - Data.gov

#1 Federal

Sewall Vegetation Classification and Imagery for Block Island, Canaan Valley, Cherry Valley, Conscience Point, Elizabeth A. Morton, Erie, Featherstone, Great Swamp, James River, John H. Chafee, Mason Neck, Ninigret, Nomans Land Island, Occoquan Bay, Presquile, Patuxent Research Refuge, Rappahannock River Valley, Sachuest Point, Seatuck, Target Rock, Trustom Pond, Wallkill, Wertheim National Wildlife Refuges

Organization: Department of the Interior
Dataset Last Updated: October 01, 2016 at 12:00 AM

James W. Sewall Company used its standard photointerpretation and ortho-mapping workflow on 112K acres across the North Atlantic - Appalachian region. Refuges include: Block Island, Canaan...

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Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 02:55 AM

#2 Federal

Sewall Vegetation Classification for Iroquois, Silvio O. Conte, Stewart B. Mckinney, Bombay Hook, Prime Hook, Chincoteague, Montezuma, John Heinz, Back Bay, Eastern Shore of Virginia, Fisherman Island, Plum Tree Island, Wallops Island, Mashpee, and Great Bay National Wildlife Refuges

Organization: Department of the Interior
Dataset Last Updated: April 01, 2020 at 12:00 AM

This data was prepared for the US Fish and Wildlife Service National Wildlife Refuge System (USFWS). The overall goal of the data is to provide vegetative and land-use mapping and classification...

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Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 02:54 AM

#3 Federal

Invasive Plant Management Prioritization Tool (version 1.0)

Organization: Department of the Interior
Dataset Last Updated: January 01, 2020 at 12:00 AM

The Invasive Plant Management Prioritization Tool is a generalized framework to help refuges decide which plants to manage in a particular management area. It was, in part, developed to help...

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Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 02:56 AM

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Sewall Vegetation Classification for Iroquois, Silvio O. Conte, Stewart B. Mckinney, Bombay Hook, Prime Hook, Chincoteague, Montezuma, John Heinz, Back Bay, Eastern Shore of Virginia, Fisherman Island, Plum Tree Island, Wallops Island, Mashpee, and Great Bay National Wildlife Refuges

Invasive Plant Management Prioritization Tool (version 1.0)