Optimizing Inventory and Yield Data Collection for Forest Management Planning

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dc.contributor.authorGilabert, Horacio
dc.contributor.authorMcDill, Marc E.
dc.date.accessioned2024-01-10T12:07:17Z
dc.date.available2024-01-10T12:07:17Z
dc.date.issued2010
dc.description.abstractThis work uses a Cost+Loss approach to estimate the optimal investment in inventory information for forest planning A bootstrapping approach is used to simulate the impact of different inventory intensities on the quality of decisions in a linear programming harvest scheduling model Multiple formulations of the harvest model based on varying inventory intensities are used to calculate the value of a variable labeled Loss that measures the monetary losses resulting from the use of imperfect yield information in the harvest model The variable Loss and the cost of obtaining the inventory information are used to estimate empirical relationships between their expected value and the amount of inventory information (number of inventory plots and number of experimental plots) used in the harvest models These two relationships are combined to give an explicit estimate of the expected Cost+Loss as a function of the inventory intensity variables This Cost+Loss relationship is minimized to estimate optimal number of inventory plots and the optimal number of experimental plots An example is developed with radiata pine information from southern Chile Results for this example suggest that current practice uses too many experimental plots and too few inventory plots FOR SCI 56(6) 578-591
dc.description.funderPennsylvania Bureau of Forestry
dc.description.funderRadiata Pine Simulation Model project in Chile
dc.fechaingreso.objetodigital2024-06-14
dc.format.extent14 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1093/forestscience/56.6.578
dc.identifier.eissn1938-3738
dc.identifier.issn0015-749X
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/76265
dc.identifier.wosidWOS:000285666100007
dc.information.autorucAgronomía e Ing. Forestal;Gilabert H;S/I;100260
dc.issue.numero6
dc.language.isoen
dc.nota.accesocontenido parcial
dc.pagina.final591
dc.pagina.inicio578
dc.publisherOXFORD UNIV PRESS INC
dc.revistaFOREST SCIENCE
dc.rightsacceso restringido
dc.subjectlinear programming
dc.subjectgrowth and yield
dc.subjectharvest scheduling
dc.subjectuncertainty
dc.subjectcost plus loss
dc.subjectDECISION-MAKING
dc.subjectCOEFFICIENTS
dc.subjectOPTIMIZATION
dc.subjectMODELS
dc.subjectERRORS
dc.subject.ods15 Life on Land
dc.subject.odspa15 Vida de ecosistemas terrestres
dc.titleOptimizing Inventory and Yield Data Collection for Forest Management Planning
dc.typeartículo
dc.volumen56
sipa.codpersvinculados100260
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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