Biophysical and economic models for assessing impacts of change on grazingland ecosystems

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dc.contributorHamilton, Wayne Trevoren
dc.contributorRichardson, Jamesen
dc.contributorEdnilson de Oliveira Cabral, Joséen
dc.contributor.authorSouza, N.en
dc.contributor.authorConner, J.en
dc.contributor.authorStuth, Jerryen
dc.contributor.departmentSustainable Agriculture and Natural Resource Management (SANREM) Knowledgebaseen
dc.coverage.spatialSouth Texasen
dc.coverage.spatialUnited Statesen
dc.date.accessioned2016-04-19T18:07:30Zen
dc.date.available2016-04-19T18:07:30Zen
dc.date.issued2001en
dc.descriptionMetadata only recorden
dc.description.abstractThis paper integrates three models to derive information on socioeconomic impacts of climatic conditions and management approaches for a typical South Texas ranch. The authors apply PHYGROW to simulate conditions on a South Texas cattle and goat ranch. POPMIX was used to simulate forage production with two cattle : goat ratios (to represent different management strategies). Simulation results, as well as two ten-year weather scenarios (30% and 50% drought years to simulate normal and dryer conditions), and estimated animal production and operating costs, were incorporated into a firm level income and policy simulator (FLIPSIM), to yield integrated predictions of socioeconomic impacts.en
dc.format.mimetypetext/plainen
dc.identifier260en
dc.identifier.citationRevista Brasileira de Engenharia Agrícola e Ambiental 5(1): 135-137en
dc.identifier.urihttp://hdl.handle.net/10919/65323en
dc.language.isoen_USen
dc.publisherCampina Grande, Brazil: Asociación Latinoamericana del Caribe de Ingeniería Agrícolaen
dc.relation.urihttp://www.agriambi.com.bren
dc.subjectForageen
dc.subjectGoatsen
dc.subjectCattleen
dc.subjectModelingen
dc.subjectLivestock managementen
dc.subjectEconomic modeling and analysisen
dc.subjectEconomic impactsen
dc.subjectGrazing systemsen
dc.subjectRange managementen
dc.subjectSimulationsen
dc.subjectModel integrationen
dc.subjectGrazingland ecosystemsen
dc.subjectManagement strategiesen
dc.subjectPhytomass growth simulator (phygrow)en
dc.subjectAnimal productionen
dc.subjectFlipsimen
dc.subjectSocioeconomic impactsen
dc.subjectFarm/Enterprise Scaleen
dc.titleBiophysical and economic models for assessing impacts of change on grazingland ecosystemsen
dc.typeAbstracten
dc.type.dcmitypeTexten

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