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Maximizing carbon sequestration potential in Chinese forests through optimal management.
Yu, Zhen; Liu, Shirong; Li, Haikui; Liang, Jingjing; Liu, Weiguo; Piao, Shilong; Tian, Hanqin; Zhou, Guoyi; Lu, Chaoqun; You, Weibin; Sun, Pengsen; Dong, Yanli; Sitch, Stephen; Agathokleous, Evgenios.
Afiliación
  • Yu Z; Key Laboratory of Ecosystem Carbon Source and Sink, China Meteorological Administration (ECSS-CMA), School of Ecology and Applied Meteorology, Nanjing University of Information Science and Technology, Nanjing, 210044, China. zyu@nuist.edu.cn.
  • Liu S; Key Laboratory of Forest Ecology and Environment, China's National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, 100091, Beijing, China. zyu@nuist.edu.cn.
  • Li H; Key Laboratory of Forest Ecology and Environment, China's National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, 100091, Beijing, China. liusr@caf.ac.cn.
  • Liang J; Key Laboratory of Forest Management and Growth Modelling, China's National Forestry and Grassland Administration, Research Institute of Forest Resource Information Techniques, Chinese Academy of Forestry, 100091, Beijing, China.
  • Liu W; Forest Advanced Computing and Artificial Intelligence Laboratory (FACAI), Department of Forestry and Natural Resources, Purdue University, West Lafayette, IN, 47907, USA.
  • Piao S; College of Forestry, Northwest agriculture and Forestry University, Yangling, 712100, China.
  • Tian H; Sino-French Institute for Earth System Science, College of Urban and Environmental Sciences, Peking University, 100871, Beijing, China.
  • Zhou G; Schiller Institute for Integrated Science and Society, Department of Earth and Environmental Sciences, Boston College, Chestnut Hill, Massachusetts, MA, 02467, USA.
  • Lu C; Key Laboratory of Ecosystem Carbon Source and Sink, China Meteorological Administration (ECSS-CMA), School of Ecology and Applied Meteorology, Nanjing University of Information Science and Technology, Nanjing, 210044, China.
  • You W; Department of Ecology, Evolution, and Organismal Biology, Iowa State University, Ames, IA, 50011, USA.
  • Sun P; College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
  • Dong Y; Key Laboratory of Forest Ecology and Environment, China's National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, 100091, Beijing, China.
  • Sitch S; Key Laboratory of Ecosystem Carbon Source and Sink, China Meteorological Administration (ECSS-CMA), School of Ecology and Applied Meteorology, Nanjing University of Information Science and Technology, Nanjing, 210044, China.
  • Agathokleous E; College of Life and Environmental Sciences, University of Exeter, Exeter, UK.
Nat Commun ; 15(1): 3154, 2024 Apr 11.
Article en En | MEDLINE | ID: mdl-38605043
ABSTRACT
Forest carbon sequestration capacity in China remains uncertain due to underrepresented tree demographic dynamics and overlooked of harvest impacts. In this study, we employ a process-based biogeochemical model to make projections by using national forest inventories, covering approximately 415,000 permanent plots, revealing an expansion in biomass carbon stock by 13.6 ± 1.5 Pg C from 2020 to 2100, with additional sink through augmentation of wood product pool (0.6-2.0 Pg C) and spatiotemporal optimization of forest management (2.3 ± 0.03 Pg C). We find that statistical model might cause large bias in long-term projection due to underrepresentation or neglect of wood harvest and forest demographic changes. Remarkably, disregarding the repercussions of harvesting on forest age can result in a premature shift in the timing of the carbon sink peak by 1-3 decades. Our findings emphasize the pressing necessity for the swift implementation of optimal forest management strategies for carbon sequestration enhancement.
Asunto(s)

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Bosques / Secuestro de Carbono País/Región como asunto: Asia Idioma: En Revista: Nat Commun Asunto de la revista: BIOLOGIA / CIENCIA Año: 2024 Tipo del documento: Article País de afiliación: China

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Bosques / Secuestro de Carbono País/Región como asunto: Asia Idioma: En Revista: Nat Commun Asunto de la revista: BIOLOGIA / CIENCIA Año: 2024 Tipo del documento: Article País de afiliación: China
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