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Abstract
Rapid expansion in biomass production for biofuels and bioenergy in the Americas is increasing demand on the ecosystem resources required to sustain soil and site productivity. We review the current state of knowledge and highlight gaps in research on biogeochemical processes and ecosystem sustainability related to biomass production. Biomass production systems incrementally remove greater quantities of organic matter, which in turn affects soil organic [ver mas...]
dc.contributor.authorGollany, Hero T.
dc.contributor.authorTitus, Brian D.
dc.contributor.authorScott, Andrew
dc.contributor.authorAsbjornsen, Heidi
dc.contributor.authorResh, Sigrid C.
dc.contributor.authorChimner, Rodney Allen
dc.contributor.authorKaczmarek, Donald J.
dc.contributor.authorLeite, Luiz F.
dc.contributor.authorFerreira, Ana C.
dc.contributor.authorRod, Kenton A.
dc.contributor.authorHilbert, Jorge Antonio
dc.contributor.authorGaldos, Marcelo
dc.contributor.authorCisz, Michelle E.
dc.date.accessioned2018-07-11T11:33:46Z
dc.date.available2018-07-11T11:33:46Z
dc.date.issued2015-12
dc.identifier.issn0364-152X
dc.identifier.issn1432-1009
dc.identifier.otherhttps://doi.org/10.1007/s00267-015-0536-7
dc.identifier.urihttp://hdl.handle.net/20.500.12123/2760
dc.identifier.urihttps://link.springer.com/article/10.1007/s00267-015-0536-7
dc.description.abstractRapid expansion in biomass production for biofuels and bioenergy in the Americas is increasing demand on the ecosystem resources required to sustain soil and site productivity. We review the current state of knowledge and highlight gaps in research on biogeochemical processes and ecosystem sustainability related to biomass production. Biomass production systems incrementally remove greater quantities of organic matter, which in turn affects soil organic matter and associated carbon and nutrient storage (and hence long-term soil productivity) and off-site impacts. While these consequences have been extensively studied for some crops and sites, the ongoing and impending impacts of biomass removal require management strategies for ensuring that soil properties and functions are sustained for all combinations of crops, soils, sites, climates, and management systems, and that impacts of biomass management (including off-site impacts) are environmentally acceptable. In a changing global environment, knowledge of cumulative impacts will also become increasingly important. Long-term experiments are essential for key crops, soils, and management systems because short-term results do not necessarily reflect long-term impacts, although improved modeling capability may help to predict these impacts. Identification and validation of soil sustainability indicators for both site prescriptions and spatial applications would better inform commercial and policy decisions. In an increasingly interrelated but constrained global context, researchers should engage across inter-disciplinary, inter-agency, and international lines to better ensure the long-term soil productivity across a range of scales, from site to landscape.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.sourceEnvironmental Management 56 (6) : 1330-1355. (2015)es_AR
dc.subjectBioenergíaes_AR
dc.subjectBioenergyeng
dc.subjectBiomasaes_AR
dc.subjectBiomasseng
dc.subjectSostenibilidades_AR
dc.subjectSustainabilityeng
dc.subjectProducciónes_AR
dc.subjectProductioneng
dc.subjectAgroecosistemases_AR
dc.subjectAgroecosystemseng
dc.subjectForestaciónes_AR
dc.subjectForestationeng
dc.titleBiogeochemical research priorities for sustainable biofuel and bioenergy feedstock production in the Americases_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.filFil: Gollany, Hero T. USDA. Agricultural Research Service. Columbia Plateau Conservation Research Center; Estados Unidos
dc.description.filFil: Titus, Brian D. Pacific Forestry Centre. Canadian Forest Service. Natural Resources Canada; Canadá
dc.description.filFil: Scott, Andrew USDA Forest Service. Agricultural Research Center. Southern Research Station; Estados Unicos
dc.description.filFil: Asbjornsen, Heidi. University of New Hampshire. Institute for Earth, Oceans and Space. Department of Natural Resources and the Environment and the Earth Systems Research Center; Estados Unidos
dc.description.filFil: Resh, Sigrid C. Michigan Technological University. School of Forest Resources and Environmental Science; Estados Unidos
dc.description.filFil: Chimner, Rodney Allen. Michigan Technological University. School of Forest Resources and Environmental Science; Estados Unidos
dc.description.filFil: Kaczmarek, Donald J. Oregon Department of Forestry; Estados Unidos
dc.description.filFil: Leite, Luiz F. Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA); Brasil
dc.description.filFil: Ferreira, Ana C. Climate Change Adaptation Consultant; Brasil
dc.description.filFil: Rod, Kenton A. Washington State University. School of the Environment; Estados Unidos
dc.description.filFil: Hilbert, Jorge Antonio. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Ingeniería Rural; Argentina
dc.description.filFil: Galdos, Marcelo. Brazilian Center for Research in Energy and Materials (CNPEM). Brazilian Bioethanol Science and Technology Laboratory (CTBE); Brasil
dc.description.filFil: Cisz, Michelle E. Michigan Technological University. School of Forest Resources and Environmental Science; Estados Unidos
dc.subtypecientifico


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