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11. Juvenile Salmonid Abundance Monitoring: Gird Creek, Russian River, California, 1991-2001

1991. Circuit Rider Productions. This line shapefile represents juvenile abundance monitoring that was conducted in Gird Creek (a tributary of the Russian River) to evaluate spawni... Circuit Rider Productions.

12. Juvenile Salmonid Abundance Monitoring: Green Valley Creek, Russian River, California, 1991-2001

1991. Circuit Rider Productions. This line shapefile represents the juvenile salmonid abundance monitoring that was conducted in Green Valley Creek (a tributary of the Russian Rive... Circuit Rider Productions.

13. Juvenile Salmonid Abundance Monitoring: Maacama Creek, Russian River, California, 1991-2001

1991. Circuit Rider Productions. This line shapefile represents the juvenile salmonid abundance monitoring that was conducted in Maacama Creek (a tributary of the Russian River) to... Circuit Rider Productions.

14. Juvenile Salmonid Abundance Monitoring: Mark West Creek, Russian River, California, 1991-2001

1991. Circuit Rider Productions. This line shapefile represents the juvenile salmonid abundance monitoring that was conducted in Mark West Creek (a tributary of the Russian River) ... Circuit Rider Productions.

15. Juvenile Salmonid Abundance Monitoring: Sausal Creek, Russian River, California, 1991-2001

1991. Circuit Rider Productions. This line shapefile represents the juvenile salmonid abundance monitoring that was conducted in Sausal Creek (a tributary of the Russian River) to ... Circuit Rider Productions.

16. La Libertad, 1991 (Scanned Map)

1991. United States. Defense Mapping Agency and East View Cartographic, Inc. La Libertad is a scanned, georeferenced map of the city of La Libertad, El Salvador at a scale of 1:10,000. The Center,.

17. La Lima, 1991 (Scanned Map)

1991. United States. Defense Mapping Agency and East View Cartographic, Inc. La Lima is a scanned, georeferenced map of the city of La Lima, Honduras at a scale of 1:12,5000. The Center,.

18. Landcover Change: Russian River Basin, California, 2002

1991. Circuit Rider Productions. This polygon shapefile depicts increases and decreases in vegetative cover over 5 year periods in the Russian River Watershed region of California.... Circuit Rider Productions.

19. North American Countries, 2014

1991. Environmental Systems Research Institute (Redlands, Calif.). This polygon shapefile contains the boundaries for Canada, Mexico, Greenland, the Dominican Republic, Cuba, Haiti, the Bahamas and Jamaica. This la... Environmental Systems Research Institute (Redlands, Calif.).

20. State Boundaries of India, 1991

1991. ML InfoMap (Firm). This layer is a polygon theme representing state boundaries of India for 1991 and includes socio-demographic Census attribute data such as total po... ML InfoMap (Firm).