185 research outputs found

    Life of John Brown

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    Citation: Harner, James William. Life of John Brown. Senior thesis, Kansas State Agricultural College, 1900.Morse Department of Special CollectionsIntroduction: John Brown’s ancestors on his father’s side came over from England in the Mayflower. They were characterized by having large families, and living to be very old; some of them reaching one hundred years. On his mother’s side, the family came from England at an early date. Both families produced warriors who fought in the War of 1812. Some of them were at one time members of the legislature of the state in which they lived, and also held other offices of responsibility. They were always respected, law abiding citizens. Captain John Brown, the son of Owen and Ruth brown, was born in Farmington, Litchfield County, Connecticut, May 9, 1800. When he was five years old, his father moved to Ohio. His father learned the art of tanning, then he began raising sheep and cattle for a living. John was sent to a friend of his father’s to be taught, but when he was nearly ready to enter college, his eyes were so weakened by hard study that he was compelled to give up all school work. He had early been taught at home to fear God and to treat man and beast with the utmost kindness. He frequently went on long journeys with droves of cattle, driving them alone. It was during one of these journeys that he saw a slave misused, and he then and there declared eternal war against slavery. When he was fifteen years old he went into the tanning business under his father. It is said that he would not sell the leather until it was entirely dry for fear of selling water as leather

    Tower tank valve flushing system for dairy facitlites

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    Flushing characteristics of a tower tank valve flushing system with a 12-inch-diameter manual valve were determined. Data were obtained using the outside cow alleys in a fourrow freestall barn. The alleys were 12 ft wide and 420 ft long with a 2% slope. The average flow rate exceeded 8,000 gallons per minute (gpm) when the average head was above 30 ft and the manual valve opened 80 degrees. Opening the valve to 90 degrees increased the flow rate to over 9,700 gpm. The velocity of the flushing wave was 8.5 fpm with a flow depth of 3.5 in. The estimated wave duration or alley contact time was 14.6 sec with a 25-40 sec release time from the flush tank. The flow rate ranged from 5,300 gpm to 7,200 gpm when the average head was between 16 and 28 ft.; Dairy Day, 1998, Kansas State University, Manhattan, KS, 1998

    UNUSUAL WINTERING DISTRIBUTION AND MIGRATORY BEHAVIOR OF THE WHOOPING CRANE (GRUS AMERICANA) IN 2011–2012

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    The last, self-sustaining population of Whooping Cranes (Grus americana), the Aransas-Wood Buffalo population, has overwintered almost exclusively along the Gulf Coast of Texas, USA, in and around the Aransas National Wildlife Refuge during recent decades. In late autumn and winter 2011–2012, Whooping Cranes were observed several hundred kilometers from coastal wintering grounds, with at least 13 Whooping Cranes in central Texas, south-central Kansas, and central Nebraska from November 2011 to early March 2012. Notably, family groups of Whooping Cranes were observed around a Texas reservoir, Granger Lake, over a 3-month period. An extreme drought, coupled with record warm temperatures in the southern and central United States, may have interacted to influence behaviors and distributions of Whooping Cranes during winter 2011–2012. Such observations suggest that Whooping Cranes may be more opportunistic in use of wintering habitat and/or more likely to re-colonize inland historical sites than previously thought. Continued documentation of Whooping Cranes overwintering in areas other than the Texas coast and/or altering timing of migration will be important for protection and management of additional winter habitat as well as for informing population estimates for the Aransas-Wood Buffalo Population of Whooping Cranes

    Impact of dairy manure addition on soil nutrients in northeast and south central Kansas

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    Sixty four percent of the fields (14 of 22) in northeast and south central Kansas would be able to apply dairy manure on a nitrogen basis if the current swine manure application regulations were adopted. Due to high phosphorus levels in some fields, two of the 11 fields in northeast Kansas could not have any manure applied to them. Two other fields in northeast and four fields in south central Kansas would have to limit manure application rates to annual phosphorus required by the crops. Our results indicate minimal accumulation of nitrogen and potassium in the soil profile.; Dairy Day, 2001, Kansas State University, Manhattan, KS, 2001

    Manure and lagoon nutrients from dairies using flush systems

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    Nine primar,y lagoons and solids storage basins were sampled on Kansas dairies using flush systems. These samples were analyzed for nutrient content of wastewater and sand manure. The manure moisture content in the storage basins averaged 81%. The average totals of nitrogen, phosphate, and potash were 3450, 1345, and 1420 mg/L, respectively, for flushing systems. The average totals of nitrogen, phosphate, and potash in the lagoon samples were 816, 337, and 1134 mg/L, respectively, for dairies using recycled water for flushing alleys. These data and previously reported data indicate that lagoon effluent and manure removed from basins must be managed differently between dairies using flush versus scrape systems

    ES&T Guest Comment: Celebrating Bidleman’s 1988 “Atmospheric Processes”

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    Since its 1988 appearance in ES&T, Terry F. Bidleman’s article, “Atmospheric processes: wet and dry deposition of organic compounds are controlled by their vapor-particle partitioning”, has had a notable impact on the field of contaminant science. The paper has been cited in over 600 journal articles published by authors from every continent. Far from fading into obscurity, the paper’s influence has been remarkably consistent. Citations over the last year match the annual average attained since publication
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