| 1. Identificação | |
| Tipo de Referência | Artigo em Revista Científica (Journal Article) |
| Site | mtc-m21b.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | 8JMKD3MGP5W34M/3FA44QP |
| Repositório | sid.inpe.br/mtc-m21b/2013/11.26.16.47.27 (acesso restrito) |
| Última Atualização | 2013:12.27.17.44.18 (UTC) administrator |
| Repositório de Metadados | sid.inpe.br/mtc-m21b/2013/11.26.16.47.28 |
| Última Atualização dos Metadados | 2018:06.04.03.14.08 (UTC) administrator |
| DOI | 10.1007/s10021-012-9628-x |
| ISSN | 0167-8809 |
| Rótulo | scopus 2013-11 |
| Chave de Citação | Anderson-TeixeiraMaBlZeHuBeDe:2013:AlBeCa |
| Título | Altered Belowground Carbon Cycling Following Land-Use Change to Perennial Bioenergy Crops  |
| Ano | 2013 |
| Data de Acesso | 18 maio 2024 |
| Tipo de Trabalho | journal article |
| Tipo Secundário | PRE PI |
| Número de Arquivos | 1 |
| Tamanho | 748 KiB |
| 2. Contextualização | |
| Autor | 1 Anderson-Teixeira, K. J. 2 Masters, M. D. 3 Black, C. K. 4 Zeri, Luis Marcelo de Mattos 5 Hussain, M. Z. 6 Bernacchi, C. J. 7 DeLucia, E. H. |
| Grupo | 1 2 3 4 CPT-CPT-INPE-MCTI-GOV-BR |
| Afiliação | 1 Institute of Genomic Biology, University of Illinois, Urbana, IL, United States; Energy Bioscience Institute, University of Illinois, Urbana, IL, United States; Smithsonian Institution, Center for Tropical Forest Science-Smithsonian Institution Global Earth Observatory, Smithsonian Conservation Biology Institute, 1500 Remount Rd., Front Royal, VA, 22630, United States 2 Institute of Genomic Biology, University of Illinois, Urbana, IL, United States; Energy Bioscience Institute, University of Illinois, Urbana, IL, United States 3 Institute of Genomic Biology, University of Illinois, Urbana, IL, United States; Energy Bioscience Institute, University of Illinois, Urbana, IL, United States; Department of Plant Biology, University of Illinois, Urbana, IL, United States 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Institute of Genomic Biology, University of Illinois, Urbana, IL, United States 6 Institute of Genomic Biology, University of Illinois, Urbana, IL, United States; Energy Bioscience Institute, University of Illinois, Urbana, IL, United States; Department of Plant Biology, University of Illinois, Urbana, IL, United States; Photosynthesis Research Unit, US Department of Agriculture, University of Illinois, Urbana, IL, United States 7 Institute of Genomic Biology, University of Illinois, Urbana, IL, United States; Energy Bioscience Institute, University of Illinois, Urbana, IL, United States; Department of Plant Biology, University of Illinois, Urbana, IL, United States |
| Endereço de e-Mail do Autor | 1 2 3 4 zeri@cptec.inpe.br |
| Endereço de e-Mail | marcelo.pazos@inpe.br |
| Revista | Ecosystems |
| Volume | 16 |
| Número | 3 |
| Páginas | 508-520 |
| Nota Secundária | A1 A1 A1 A1 A1 A2 A2 B1 B1 |
| Histórico (UTC) | 2018-06-04 03:14:08 :: administrator -> marcelo.pazos@inpe.br :: 2013 |
| 3. Conteúdo e estrutura | |
| É a matriz ou uma cópia? | é a matriz |
| Estágio do Conteúdo | concluido |
| Transferível | 1 |
| Tipo do Conteúdo | External Contribution |
| Tipo de Versão | publisher |
| Palavras-Chave | bioenergy biofuel biogeochemistry biomass allocation carbon cycle carbon sequestration crop rotation energy crop grass harvesting land use change perennial plant soil carbon soil organic matter Miscanthus Panicum virgatum Poaceae Zea mays |
| Resumo | Belowground carbon (C) dynamics of terrestrial ecosystems play an important role in the global C cycle and thereby in climate regulation. Globally, land-use change is a major driver of changes in belowground C storage. The emerging bioenergy industry is likely to drive widespread land-use changes, including the replacement of annually tilled croplands with perennial bioenergy crops, and thereby to impact the climate system through alteration of belowground C dynamics. Mechanistic understanding of how land-use changes impact belowground C storage requires elucidation of changes in belowground C flows; however, altered belowground C dynamics following land-use change have yet to be thoroughly quantified through field measurements. Here, we show that belowground C cycling pathways of establishing perennial bioenergy crops (0- to 3. 5-year-old miscanthus, switchgrass, and a native prairie mix) were substantially altered relative to row crop agriculture (corn-soy rotation); specifically, there were substantial increases in belowground C allocation (>400%), belowground biomass (400-750%), root-associated respiration (up to 2,500%), moderate reductions in litter inputs (20-40%), and respiration in root-free soil (up to 50%). This more active root-associated C cycling of perennial vegetation provides a mechanism for observed net C sequestration by these perennial ecosystems, as well as commonly observed increases in soil C under perennial bioenergy crops throughout the world. The more active root-associated belowground C cycle of perennial vegetation implies a climate benefit of grassland maintenance or restoration, even if biomass is harvested annually for bioenergy production. © 2013 Springer Science+Business Media New York. |
| Área | CST |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CGCPT > Altered Belowground Carbon... |
| Conteúdo da Pasta doc | acessar |
| Conteúdo da Pasta source | não têm arquivos |
| Conteúdo da Pasta agreement | não têm arquivos |
| 4. Condições de acesso e uso | |
| Idioma | en |
| Arquivo Alvo | Anderson-Teixeira_Altered.pdf |
| Grupo de Usuários | administrator marcelo.pazos@inpe.br self-uploading-INPE-MCTI-GOV-BR |
| Grupo de Leitores | administrator marcelo.pazos@inpe.br |
| Visibilidade | shown |
| Política de Arquivamento | denypublisher denyfinaldraft24 |
| Permissão de Leitura | deny from all and allow from 150.163 |
| Permissão de Atualização | não transferida |
| 5. Fontes relacionadas | |
| Repositório Espelho | iconet.com.br/banon/2006/11.26.21.31 |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3EUPEJL |
| Lista de Itens Citando | sid.inpe.br/bibdigital/2013/10.06.18.03 5 |
| Divulgação | WEBSCI; PORTALCAPES; SCOPUS. |
| Acervo Hospedeiro | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 |
| 6. Notas | |
| Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url |
| 7. Controle da descrição | |
| e-Mail (login) | marcelo.pazos@inpe.br |
| atualizar | |