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Start Over Year 1978 Theme Oceans
1978. This polygon shapefile contains ice observations in the Arctic region for September 15, 1978. This polygon shapefile contains ice observations in t... Arctic Climate System (ACSYS).
1978. This polygon shapefile contains ice observations in the Arctic region for September 20, 1978. This polygon shapefile contains ice observations in t... Arctic Climate System (ACSYS).
1978. This polygon shapefile contains ice observations in the Arctic region for September 22, 1978. This polygon shapefile contains ice observations in t... Arctic Climate System (ACSYS).
1978. This polygon shapefile contains ice observations in the Arctic region for September 27, 1978. This polygon shapefile contains ice observations in t... Arctic Climate System (ACSYS).
1978. This polygon shapefile contains ice observations in the Arctic region for September 29, 1978. This polygon shapefile contains ice observations in t... Arctic Climate System (ACSYS).
1978. This polygon shapefile contains ice observations in the Arctic region for September 6, 1978. This polygon shapefile contains ice observations in th... Arctic Climate System (ACSYS).
1978. This polygon shapefile contains ice observations in the Arctic region for September 8, 1978. This polygon shapefile contains ice observations in th... Arctic Climate System (ACSYS).
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, 2013, and 2014. U.S. Fish and Wildlife Service. This polygon shapefile represents the extent, approximate location and type of wetlands and deepwater habitats in the Northeastern United States be... U.S. Fish and Wildlife Service.
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.