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Full-Text Articles in Life Sciences
National Beef Quality Audit-2016: Transportation, Mobility, And Harvest-Floor Assessments Of Targeted Characteristics That Affect Quality And Value Of Cattle, Carcasses, And By-Products, L.C. Eastwood, C A. Boykin, M.K. Harris, A.N. Arnold, D.S. Hale, C R. Kerth, D.B. Griffin, J.W. Savell, K.E. Belk, D.R. Woerner, J.D. Hasty, R.J. Delmore Jr., J.N. Martin, T.E. Lawrence, T.J. Mcevers, D.L. Vanoverbeke, G.G. Mafi, M.M. Pfeiffer, Ty B. Schmidt, R.J. Maddock, D.D. Johnson, C.C. Carr, J. M. Scheffler, T.D. Pringle, A.M. Stelzleni
National Beef Quality Audit-2016: Transportation, Mobility, And Harvest-Floor Assessments Of Targeted Characteristics That Affect Quality And Value Of Cattle, Carcasses, And By-Products, L.C. Eastwood, C A. Boykin, M.K. Harris, A.N. Arnold, D.S. Hale, C R. Kerth, D.B. Griffin, J.W. Savell, K.E. Belk, D.R. Woerner, J.D. Hasty, R.J. Delmore Jr., J.N. Martin, T.E. Lawrence, T.J. Mcevers, D.L. Vanoverbeke, G.G. Mafi, M.M. Pfeiffer, Ty B. Schmidt, R.J. Maddock, D.D. Johnson, C.C. Carr, J. M. Scheffler, T.D. Pringle, A.M. Stelzleni
Department of Animal Science: Faculty Publications
The National Beef Quality Audit-2016 (NBQA-2016) was conducted to assess current transportation, mobility, and quality characteristics of U.S. fed steers and heifers. Data were collected at 17 beef processing facilities between March and November 2016. About 8,000 live cattle were evaluated for transportation and mobility, and about 25,000 carcasses were evaluated on the slaughter floor. Cattle were in transit to the slaughter facility for a mean duration of 2.7 h from a mean distance of 218.5 km using trailers with dimensions ranging from 17.84 m2 to 59.09 m2. Area allotted per animal averaged 1.13 m2 and ranged from 0.85 m2 …
Scavenger Removal Of Bird Carcasses At Simulated Wind Turbines: Does Carcass Type Matter?, Travis L. Devault, Thomas W. Seamans, Kimberly E. Linnell, Dale W. Sparks, James C. Beasley
Scavenger Removal Of Bird Carcasses At Simulated Wind Turbines: Does Carcass Type Matter?, Travis L. Devault, Thomas W. Seamans, Kimberly E. Linnell, Dale W. Sparks, James C. Beasley
USDA Wildlife Services: Staff Publications
Wind energy development can negatively impact bird populations due to bird–turbine collisions. To accurately estimate bird mortality at wind farms, the number of dead birds found under turbines is commonly corrected for carcass removal by scavengers, which is quantified by measuring persistence of experimental carcasses through time. These studies often use domestic birds as surrogates because carcasses of wild birds (e.g., raptors) are difficult to obtain. We assessed scavenger removal of carcasses from five bird species at simulated turbines to determine whether domestic surrogates are scavenged at a different rate than raptors, species of interest for wind turbine mortality. The …