MIT Libraries logo

Search Constraints

You searched for: Format Shapefile Remove constraint Format: Shapefile Subject Conservation of natural resources Remove constraint Subject: Conservation of natural resources
Number of results to display per page

Search Results

1. Cambridge, MA (Conservation Districts, 2004)

City of Cambridge GIS. Comprehensive dataset of Conservation Districts in the City of Cambridge in 2004. These districts are groups of buildings that are architecturally... Cambridge (MA) Geographic Information System (City of Cambridge GIS).

2. Coho Salmon Watersheds: San Francisco Bay Area, California, 2011

2011. Bay Area Open Space Council, Conservation Lands Network, GreenInfo Network (Firm), and San Francisco Bay Area Upland Habitat Goals Project. This polygon shapefile depicts the Coho Salmon Priority Restoration Areas in the nine county San Francisco Bay Area Region, California, as defined ... Bay Area Open Space Council.

3. Conservation Bank Holdings: San Francisco Bay Area, California, 2011

2011. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, GreenInfo Network (Firm), and U.S. Fish and Wildlife Service. Region 8. This polygon shapefile depicts the areas where the United States Fish and Wildlife Service (FWS) approved conservation banks are located in the nin... Bay Area Open Space Council.

4. Conservation Bank Service Areas: San Francisco Bay Area, California, 2011

2011. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, GreenInfo Network (Firm), and U.S. Fish and Wildlife Service. Region 8. This polygon shapefile depicts the service areas designated by the United States Fish and Wildlife Service (FWS) to contain conservation banks loca... Bay Area Open Space Council.

5. Conservation Suitability Index: San Francisco Bay Area, California, 2011

2011. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts the suitability layer developed for use with Marxan estimates of ecological integrity to identify areas that are bes... Bay Area Open Space Council.

6. Contracted Williamson Act Parcels: Santa Clara County, California, 2015

2015. Santa Clara County (Calif.). Planning Office. This polygon shapefile depicts Williamson Act Parcels with an ongoing contract within the unincorporated areas of the County of Santa Clara, Califo... Santa Clara County (Calif.). Planning Office.

7. Fish Passage Barriers: San Francisco Bay Area, California, 2009

2009. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This point shapefile depicts data for the nine county San Francisco Bay Area Region, California from the Passage Assessment Database, which include... Bay Area Open Space Council.

8. Leidy Stream Conservaton Targets: San Francisco Bay Area, California, 2011

2011. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polyline shapefile depicts stream and fish data that Leidy compiled over decades of research in the nine county San Francisco Bay Area Region,... Bay Area Open Space Council.

9. Massachusetts (Certified Vernal Pools, 2006)

Natural Heritage and Endangered Species Program. This datalayer contains points for all vernal pools that have been certified by the Natural Heritage & Endangered Species Program (NHESP) according... MassGIS (Office : Mass.).

10. Massachusetts (Coastal Plain Pond, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

11. Massachusetts (Natural Acidic Peatland Vegetation Communities, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

12. Massachusetts (NHESP Certified Vernal Pools, 2003)

MassGIS (Office : Mass.). This datalayer contains points for all vernal pools that have been certified by the Natural Heritage & Endangered Species Program (NHESP) according... Massachusetts.

13. Massachusetts (Open Space boundary lines, 2007)

MassGIS (Office : Mass.). The MassGIS Protected and Recreational OpenSpace data comprise a set of related data layers that represent parklands, forests, golf courses, playgr... MassGIS (Office : Mass.).

14. Massachusetts (Open Space, privately owned - Ch. 61, 2007)

MassGIS (Office : Mass.). The MassGIS Protected and Recreational OpenSpace data comprise a set of related data layers that represent parklands, forests, golf courses, playgr... MassGIS (Office : Mass.).

15. Massachusetts (Outstanding Water Resources, 2002)

MassGIS (Office : Mass.). This datalayer delineates those watershed areas in which some resources may be afforded Outstanding Resource Waters classification under the Massac... MassGIS (Office : Mass.).

16. Massachusetts (Potential Vernal Pools, 2000)

MassGIS (Office : Mass.). This datalayer identifies the locations of more than 29,000 potential, unverified, vernal pool habitats. Vernal pools are small, shallow ponds char... MassGIS (Office : Mass.).

17. Massachusetts (Priority Coastal Natural Vegetation Communities, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

18. Massachusetts (Priority Habitats of Rare Species, 2003)

MassGIS (Office : Mass.). The Priority Habitats of Rare Species datalayer consists of polygons that represent estimations of important state-listed rare species habitats in ... MassGIS (Office : Mass.).

19. Massachusetts (Priority Natural Pine Barrens--MassGIS--Vegetation Communities, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

20. Massachusetts (Priority Natural Pine Barrens--UMASS-- Vegetation Communities, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

21. Massachusetts (Priority Natural Riverine Vegetation Communities, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

22. Massachusetts (Priority Natural Sandplain Vegetation Communities, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

23. Massachusetts (Priority Natural Upland Forest Vegetation Community, 2003)

MassGIS (Office : Mass.). This layer represents the coastal components of the priority natural vegetation communities in MA. This layer is one of eight that depict the distr... MassGIS (Office : Mass.).

24. Massachusetts (Scenic Landscapes, 1981)

MassGIS (Office : Mass.). The Scenic Landscapes datalayer depicts areas identified as part of the Massachusetts Landscape Inventory Project, Department of Environmental Mana... MassGIS (Office : Mass.).

25. Non-Renewed Williamson Act Parcels: Santa Clara County, California, 2015

2015. Santa Clara County (Calif.). Planning Office. This polygon shapefile depicts Williamson Act Parcels with a contract that has been non-renewed within the unincorporated areas of the County of Sa... Santa Clara County (Calif.). Planning Office.

26. Resource Conservation District: Santa Cruz County, California, 2015

2015. Garcia, Paul and Price, Matt. This polygon shapefile depicts boundaries of the Resource Conservation District (RCD) in the County of Santa Cruz, California. An RCD may be formed... County of Santa Cruz Information Services Department.

27. Resource Conservation Districts: Santa Clara County, California, 2015

2015. Santa Clara County (Calif.). Planning Office. This polygon shapefile depicts resource conservation districts in the County of Santa Clara, California. Resource conservation districts (RCDs) are... Santa Clara County (Calif.). Planning Office.

28. Stream Conservation Targets: San Francisco Bay Area, California, 2011

2011. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polyline shapefile depicts the streams in the nine county San Francisco Bay Area Region, California, that were identified as Priority 1: 1) Th... Bay Area Open Space Council.

29. Streams Gap Analysis: San Francisco Bay Area, California, 2011

2011. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts a stream gap analysis done by landscape unit to determine the length of Priority 1 and 2 streams in each landscape u... Bay Area Open Space Council.

30. Williamson Act Contracted Lands: San Francisco Bay Area, California, 2006

2006. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). The polygon shapefile identifies parcels within the nine county San Francisco Bay Area Region, California which are accurate identifications of Wil... Bay Area Open Space Council.

31. Williamson Act Land Areas: San Mateo County, California, 2011

1997. County of San Mateo Information Services Department. This polygon shapefile depicts land areas within the County of San Mateo, California that receive tax breaks under the Williamson Act. The Californ... County of San Mateo Information Services Department.

32. Williamson Act Parcels: Humboldt County, California, 2014

2014. von Dohlen, Jerry. This polygon shapefile depicts boundaries of Williamson Act Parcels for ranches in the unincorporated areas of the County of Humboldt, California. ... Humboldt County Planning and Building Department.

33. Williamson Act Parcels, Monterey County, California, 2007

2007. Monterey County (Calif.). This polygon shapefile depicts land parcels that are regulated under the Willimason Act in Monterey County, California as of 2007. The California L... Monterey County (Calif.).

34. Williamson Act Parcels, Monterey County, California, 2008

2008. Monterey County (Calif.). This polygon shapefile depicts land parcels that are regulated under the Willimason Act in Monterey County, California as of 2008. The California L... Monterey County (Calif.).

35. Williamson Act Parcels, Monterey County, California, 2011

2011. Monterey County (Calif.). This polygon shapefile depicts land parcels that are regulated under the Willimason Act in Monterey County, California as of 2011. The California L... Monterey County (Calif.).

36. Williamson Act Parcels: San Mateo County, California, 2015

2015. County of San Mateo Information Services Department. This polygon shapefile depicts land parcels that are regulated under the Williamson Act. The California Land Conservation Act, better known as the ... County of San Mateo Information Services Department.