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Full-Text Articles in Life Sciences

170 Years Of Caring: The Animal Welfare Movement In Bangor, Maine, John D. Blaisdell Oct 2000

170 Years Of Caring: The Animal Welfare Movement In Bangor, Maine, John D. Blaisdell

Maine History

The history of the animal welfare movement in Bangor, Maine dates to the first decades of the nineteenth century: Over the course of its long history, the movement's emphasis shifted from a focus on livestock and urban workhorses in the nineteenth century to children and animals at the turn of the century and finally to companion animals, primarily cats and dogs. These shifts, the author argues, reflect economic and technological changes as well as a transformation in society's perception of animals. A Maine native, John Blaisdell, is currently working on a book exploring the history of Maine's animal welfare movement. …


Pb1641-Alternative Livestock Watering Systems, The University Of Tennessee Agricultural Extension Service Apr 2000

Pb1641-Alternative Livestock Watering Systems, The University Of Tennessee Agricultural Extension Service

Animals/Livestock

Due to efforts to use improved grazing strategies, such as intensive rotational or paddock grazing, livestock producers need dependable and economically alternative methods of providing water to livestock. In addition, efforts to improve water quality have resulted in a new emphasis on the establishment of buffer strips and riparian zones along streams. In most cases, the establishment of these zones requires the exclusion of livestock. Livestock producers who rely on streams to provide water for their animals must develop alternative watering systems before they can rotate animals into grazing paddocks that do not adjoin streams or ponds, or before they …


Assessing Factors That May Predispose Minnesota Farms To Wolf Depredations On Cattle, L. David Mech, Elizabeth K. Harper, Thomas J. Meier, William J. Paul Jan 2000

Assessing Factors That May Predispose Minnesota Farms To Wolf Depredations On Cattle, L. David Mech, Elizabeth K. Harper, Thomas J. Meier, William J. Paul

USGS Northern Prairie Wildlife Research Center

Wolf (Canis lupus) depredations on livestock cause considerable conflict and expense in Minnesota. Furthermore, claims are made that such depredations are fostered by the type of animal husbandry practiced. Thus, we tried to detect factors that might predispose farms in Minnesota to wolf depredations. We compared results of interviews with 41 cattle farmers experiencing chronic cattle losses to wolves (chronic farms) with results from 41 nearby "matched" farms with no wolf losses to determine farm characteristics or husbandry practices that differed and that therefore might have affected wolf depredations. We also used a Geographic Information System (GIS) to …


Pb1640-Solar-Powered Livestock Watering Systems, The University Of Tennessee Agricultural Extension Service Jan 2000

Pb1640-Solar-Powered Livestock Watering Systems, The University Of Tennessee Agricultural Extension Service

Animals/Livestock

Many livestock producers allow their animals free access to the rivers, streams and creeks that run through rural Tennessee. Along these surface water sources are areas commonly referred to as riparian zones. A wellvegetated riparian zone establishes a buffer between agricultural land and surface water sources. These buffer strips filter and purify water as it moves across the riparian zone, reduce sediment loads and support soil stability while providing additional benefits such as improved wildlife and fisheries habitat. Over time, allowing livestock access to these buffer areas can lead to poorly vegetated riparian zones with unstable, erosion-prone stream banks.

Livestock …