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21. Chl-a Standard Deviation of Long Term Mean, 2002-2013

2002. Ocean Tipping Points Project. Chlorophyll-a is a widely used proxy for phytoplankton biomass and an indicator for changes in phytoplankton production. As an essential source of ... Ocean Tipping Points Project.

22. Classification of Forest Fragmentation in North America, 1992

1992. Ritters, Kurt. This raster layer is a grid map of North America including the Caribbean and most of Mexico in GeoTIFF format. The map layer is an excerpt from a g... National Atlas of the United States.

23. Color Conterminous United States Shaded Relief, 200-Meter Resolution

2002. National Atlas of the United States. The color conterminous United States shaded relief data were derived from National Elevation Dataset (NED) data, and show the terrain of the conter... National Atlas of the United States.

24. Color Conterminous United States Shaded Relief, 200-Meter Resolution, Albers projection

2002. National Atlas of the United States. The color conterminous United States shaded relief data were derived from National Elevation Dataset (NED) data, and show the terrain of the conter... National Atlas of the United States.

25. Color Hawaii Shaded Relief, 200-Meter Resolution

2002. National Atlas of the United States. The color Hawaii shaded relief data were derived from National Elevation Dataset (NED) data, and show the terrain of Hawaii at a resolution of 200 ... National Atlas of the United States.

26. Color Hawaii Shaded Relief, 200-Meter Resolution, Albers projection

2006. National Atlas of the United States. The color Hawaii shaded relief data were derived from National Elevation Dataset (NED) data, and show the terrain of Hawaii at a resolution of 200 ... National Atlas of the United States.

27. Color North America Shaded Relief: 1-Kilometer Resolution

1993. USGS National Center for EROS. The North America Shaded Relief data were derived from the GTOPO30 elevation data. GTOPO30 is a global digital elevation model (DEM) with a horizon... National Atlas of the United States.

28. Commercial Fishing (Estimated Average Annual Catch of Reef fish), 2003-2013

2003. Ocean Tipping Points Project. Nearshore fisheries in the Main Hawaiian Islands encompass a diverse group of fishers using a wide array of gears and targeting many different spec... Ocean Tipping Points Project.

29. Commercial Line Fishing (Estimated Average Annual Catch of Reef Fish), 2003-2013

2003. Ocean Tipping Points Project. Nearshore fisheries in the Main Hawaiian Islands encompass a diverse group of fishers using a wide array of gears and targeting many different spec... Ocean Tipping Points Project.

30. Commercial Net Fishing (Estimated Average Annual Catch of Reef fish), 2003-2013

2003. Ocean Tipping Points Project. Nearshore fisheries in the Main Hawaiian Islands encompass a diverse group of fishers using a wide array of gears and targeting many different spec... Ocean Tipping Points Project.