Publish Date: 2001 / Topic: Nutrient pollution of water - OpenAgricola Search Results

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6 Search Results

1. Ambient water quality criteria recommendations information supporting the development of state and tribal nutrient criteria for lakes and reservoirs in nutrient ecoregion IV : Great Plains grass and shrublands including all or parts of North Dakota, Montana, Wyoming, Nebraska, Colorado, Kansas, Oklahoma, New Mexico, and Texas and the authorized Tribes within the ecoregion.

Published:: 2001
View in NAL's Catalog:: CAT11135607
Format:: Electronic

2. Ambient water quality criteria recommendations information supporting the development of state and tribal nutrient criteria for : rivers and streams in nutrient ecoregion I : Willamette and Central Valleys including all or parts of the states of Washington, Oregon and California and the authorized Tribes within the region.

Published:: 2001
View in NAL's Catalog:: CAT11135603
Format:: Electronic

3. Nutrient criteria technical guidance manual estuarine and coastal marine waters.

Published:: 2001
View in NAL's Catalog:: CAT11130881
Format:: Electronic

4. Ambient water quality criteria recommendations information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion X : Texas-Louisiana Coastal and Mississippi Alluvial Plains including all or parts of the States of Texas, Louisiana, Mississippi, Arkansas, Tennessee, Kentucky, Missouri and Illinois, and the authorized tribes within the ecoregion.

Published:: 2001
View in NAL's Catalog:: CAT11129201
Format:: Electronic

5. Ambient water quality criteria recommendations information supporting the development of state and tribal nutrient criteria for rivers and streams in nutrient ecoregion IV : Great Plains grass and shrublands including all or parts of North Dakota, South Dakota, Montana, Wyoming, Nebraska, Colorado, Kansas, Oklahoma, New Mexico, and Texas and the authorized Tribes within the ecoregion.

Published:: 2001
View in NAL's Catalog:: CAT11129197
Format:: Electronic

6. A regional modeling structure for assessing manure management policies application to the Chesapeake Bay Watershed /

Published:: 2001
View in NAL's Catalog:: CAT11113501
Format:: Electronic