California Dairies: Protecting Water Quality PDF Download
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Author: Patricia L. Ristow
Publisher: UCANR Publications
ISBN: 9781601074263
Category : Science
Languages : en
Pages : 20
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Book Description
This handy guide is a primer for consultants, local agencies, and lending institutions that summarizes practical approaches and technologies that have been implemented by progressive dairy producers to protect surface and groundwater quality. Since each dairy is different, practices must be tailored to each situation. This guide discusses three types of dairies – dairies with irrigated cropland, dairies with non-irrigated pasture and hay fields, and dairies with limited cropland – and outlines a variety of management measures for each. It also summarizes four critical components that progressive dairy producers have successfully implemented to protect water quality.
Author: Patricia L. Ristow
Publisher: UCANR Publications
ISBN: 9781601074263
Category : Science
Languages : en
Pages : 20
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Book Description
This handy guide is a primer for consultants, local agencies, and lending institutions that summarizes practical approaches and technologies that have been implemented by progressive dairy producers to protect surface and groundwater quality. Since each dairy is different, practices must be tailored to each situation. This guide discusses three types of dairies – dairies with irrigated cropland, dairies with non-irrigated pasture and hay fields, and dairies with limited cropland – and outlines a variety of management measures for each. It also summarizes four critical components that progressive dairy producers have successfully implemented to protect water quality.
Author:
Publisher: UCANR Publications
ISBN: 1601074476
Category :
Languages : en
Pages : 178
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Book Description
Author:
Publisher:
ISBN:
Category : Dairy farms
Languages : en
Pages :
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Book Description
Author: United States. Environmental Protection Agency
Publisher:
ISBN:
Category : Dairy plants
Languages : en
Pages : 24
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Book Description
Author: Sarah Brown Blake
Publisher:
ISBN: 9781321013993
Category :
Languages : en
Pages :
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Book Description
Access to clean and affordable water is a significant public health issue globally, in the United States, and in California where land is heavily used for agriculture and dairy operations. The purpose of this study was to explore the geographic relationships among dairy farms, nitrate levels in drinking water, low birth weight, and socioeconomic data at the ZIP Code level in the San Joaquin Valley. The Translational Environmental Research in Rural Areas (TERRA) framework was used to explore these relationships as they relate to nursing practice. This was an ecological study using a Geographic Information System (GIS) to explore and analyze secondary data sources. Rural Urban Commuting Area (RUCA) codes, California Department of Public Health (CDPH) 2011 birth data by ZIP Code, dairy locations from the Central Valley Regional Water Quality Control Board (CVRWQCB), and drinking water quality information from the California Groundwater Ambient Monitoring and Assessment (GAMA) program were used in the analysis. In addition, U.S. Census data were incorporated for demographic descriptive purposes. Data from ZIP Codes with dairies located in the eight counties in the San Joaquin Valley area of California were compared to ZIP Codes without dairies in the same counties. A total of 211 ZIP Codes were analyzed using spatial autocorrelation and regression analysis methods in ArcGIS version 10.1. Descriptive data revealed that ZIP Codes with dairies had a higher percentage of Hispanic births (p = 0.001). Spatial statistics revealed that ZIP Codes with more dairy farms and a higher dairy cow density had higher levels of nitrate contamination. No direct correlation was detected between LBW and unsafe nitrate levels at the ZIP Code level. It is possible that more variation may occur at smaller geographies. Further research examining communities that use private and small community wells in the San Joaquin Valley should be conducted. In addition, birth data at smaller geographies should be used to continue exploring the relationship between birth outcomes and nitrate contamination in drinking water. Implications for nursing practice are discussed within the context of the TERRA framework.
Author: Michael S Lennox
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
When dairy cattle are concentrated in exercise lots and other areas, trampled vegetation and increased manure can pose a pollution risk for nearby streams. Learn how to minimize this risk with good land and livestock management.
Author:
Publisher: UCANR Publications
ISBN: 1601074786
Category :
Languages : en
Pages : 11
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Book Description
The stable fly (Stomoxys calcitrans) is a serious pest of confined livestock, and is becoming a pest of pastured livestock as well. This publication will help you learn to identify the pest and manage infestations.
Author: California Regional Water Quality Control Board--San Diego Region
Publisher:
ISBN:
Category : Agricultural wastes
Languages : en
Pages : 158
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Book Description
Author: California Environmental Protection Agency. Nonpoint Source Management Program
Publisher:
ISBN:
Category : Nonpoint source pollution
Languages : en
Pages : 82
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Author:
Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 124
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Book Description