General above-stump volume and biomass functions for Pinus radiata, Eucalyptus globulus and Eucalyptus nitens

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dc.contributor.authorGonzalez Benecke, Carlos A.
dc.contributor.authorFernandez, M. P.
dc.contributor.authorAlbaugh, T. J.
dc.contributor.authorAhumada, R.
dc.contributor.authorBown, H. E.
dc.contributor.authorGayoso, J.
dc.contributor.authorGerding, V
dc.contributor.authorMardones, O. B.
dc.contributor.authorRodriguez, A. R.
dc.contributor.authorRubilar, R.
dc.date.accessioned2024-01-10T13:10:18Z
dc.date.available2024-01-10T13:10:18Z
dc.date.issued2021
dc.description.abstractAccurate estimations of stem volume and tree component biomass are of paramount importance for the study and management of forests. In Chile, the most important commercial tree species are Pinus radiata, Eucalyptus globulus and Eucalyptus nitens, which are successfully planted in other parts of the world. Available individual-tree allometric models are typically local models which do not include age or stand scale covariates and rely solely on stem diameter outside bark at breast height (DBH) and, in some cases, total tree height (H). We used data from 1571 trees across the distribution of the three species in Chile to develop general individual-tree equations for stem volume inside and outside bark, and biomass components (dead branch, live branch, foliage, bark and stem wood inside and outside bark). Our models include DBH or DBH and H as predicting variables, as well as stand-level variables like age, basal area and stand density. General allometric models that include stand-level variables have not been previously reported for P. radiata, E. globulus and E. nitens. Given the broad area of inference in our data, the models are applicable over a large geographical area and a variety of stand ages and characteristics and can be used to support management decisions or integrated in stand-level productivity models to enhance the accuracy and precision of model outputs. The collective effort behind this study is a remarkable example of cooperation across researchers and practitioners in order to address complex questions in a transdisciplinary world.
dc.description.funderBioforest S.A.
dc.description.funderForestal Mininco SpA
dc.description.funderFONDECYT
dc.description.funderVirginia Agricultural Experiment Station
dc.description.funderMcIntire-Stennis Program of the National Institute of Food and Agriculture, United States Department of Agriculture
dc.description.funderEuropean Commission
dc.description.funderOregon State University
dc.description.funderPontificia Universidad Catolica de Chile
dc.description.funderUniversidad de Chile
dc.description.funderUniversidad de Concepcion
dc.description.funderUniversidad Austral de Chile
dc.description.funderVirginia Polytechnic Institute and State University
dc.description.funderChilean National Commission for Scientific and Technological Research
dc.description.funderANID
dc.fechaingreso.objetodigital20-03-2024
dc.format.extent15 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1016/j.biombioe.2021.106280
dc.identifier.eissn1873-2909
dc.identifier.issn0961-9534
dc.identifier.urihttps://doi.org/10.1016/j.biombioe.2021.106280
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/77830
dc.identifier.wosidWOS:000719368300007
dc.information.autorucFacultad de Agronomía e Ingenieria Forestal; Fernandez Quiroga, Maria Paulina; S/I; 100321
dc.language.isoen
dc.nota.accesocontenido parcial
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD
dc.revistaBIOMASS & BIOENERGY
dc.rightsacceso restringido
dc.subjectRadiata pine
dc.subjectBlue gum
dc.subjectShinning gum
dc.subjectIntensive silviculture
dc.subjectAbove ground allometry
dc.subjectStem volume
dc.subjectGrowth and yield
dc.subjectCarbon stock modeling
dc.subjectBELOW-GROUND BIOMASS
dc.subjectABOVEGROUND BIOMASS
dc.subjectLEAF-AREA
dc.subjectTREE
dc.subjectEQUATIONS
dc.subjectMODEL
dc.subjectSTAND
dc.subjectSTEM
dc.subjectALLOMETRY
dc.subjectREGION
dc.subject.ods15 Life on Land
dc.subject.ods13 Climate Action
dc.subject.odspa15 Vida de ecosistemas terrestres
dc.subject.odspa13 Acción por el clima
dc.titleGeneral above-stump volume and biomass functions for Pinus radiata, Eucalyptus globulus and Eucalyptus nitens
dc.typeartículo
dc.volumen155
sipa.codpersvinculados100321
sipa.indexWOS
sipa.trazabilidadCarga SIPA;09-01-2024
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