2016. Ocean Tipping Points Project. This raster data layer represents the total effluent coming from onsite waste disposal systems (OSDS) (e.g. cesspools and septic tanks). OSDS point... Ocean Tipping Points Project.
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2006. Direccion General de Catastro y Geografia, General Direction for Cadastre and Geography. This line shapefile represents the coastline of Honduras. The Global Map Honduras version 2 was developed based on Global Map Specifications versio... International Steering Committee for Global Mapping.
1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, and 2013. Nature Conservancy (U.S.). This shellfish habitat layer was derived from datasets from Maine, Massachusetts and New Hampshire state GIS resources. Shapefiles downloaded/provi... Northeast Ocean Data.
2001. California. Department of Fish and Game. Marine Resources Region. This polygon shapefile contains the entire distribution for adult Quillback Rockfish (Sebastes maliger). The process of creating this shapefile inc... California. Department of Fish and Game. Marine Resources Region.
2013. Applied Science Associates. This polygon shapefile represents marine mammal management areas in the Northeastern United States. The Code of Federal Regulations designates area... Northeast Ocean Data.
2001. California. Department of Fish and Game. Marine Resources Region. This polygon shapefile contains the most common distribution for adult Quillback Rockfish (Sebastes maliger). The process of creating this shapefil... California. Department of Fish and Game. Marine Resources Region.
2011. California. Department of Fish and Game. Marine Resources Region and California Department of Fish and Wildlife Aquaculture and Bay Management. This polygon shapefile depicts the location and extent of aquaculture leases in California. The purpose of operation, species and approved cultivat... California. Department of Fish and Game. Marine Resources Region.
2012. Survey of Pakistan. This line shapefile represents the coastline in Pakistan. This layer is part of Global Map version 2. The drainage and Transportation layers versio... International Steering Committee for Global Mapping.
2011. United States. National Oceanic and Atmospheric Administration, United States. National Ocean Service, and United States. Department of Commerce. This line shapefile comprises the Environmental Sensitivity Index (ESI) maps for the shoreline of New Hampshire, Massachusetts, Rhode Island, and C... United States. National Ocean Service.
1556. This line shapefile contains ice observations in the Arctic region for July 15, 1556. This layer is part of the Arctic Climate System (ACSYS) Histo... Arctic Climate System (ACSYS).