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Mosquito and fly problems in dairy waste-water systems

, : Mosquito and fly problems in dairy waste-water systems. California Agriculture 34(3): 37-38

Problems concerned with the upkeep of disposal lagoons and ditches for waste from 13 dairy farms within the mosquito abatement districts of Fresno and Consolidated, California, USA were surveyed. Weed growth was a problem on most farms and overgrown ponds and ditches carried the largest numbers of mosquitoes Culex pipiens quinquefasciatus and Cx. tarsalis.


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Grochola, G.; Snook, I.K.; Russo, S.P., 2005: Application of the constrained fluid lambda-integration path to the calculation of high temperature Au(110) surface free energies. Recently a method termed constrained fluid lambda-integration was proposed for calculating the free energy difference between bulk solid and liquid reference states via the construction of a reversible thermodynamic integration path; coupling the...

Arya, Suresh K., 2004: Lentivirus vector system. A method is disclosed for improving encapsidation of transgene RNA using retroviral packaging and transfer vectors. An HIV-2 transfer vector, which includes the transgene, is introduced into a packaging cell that is also transfected with (or stabl...

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Bhattacharya, S.-; Alberini, A.-; Cropper, M., L., 2007: The value of mortality risk reductions in Delhi, India. We interviewed commuters in Delhi, India, to estimate their willingness to pay (WTP) to reduce their risk of dying in road traffic accidents in three scenarios that mirror the circumstances under which traffic fatalities occur in Delhi. The WTP re...