Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1111/gcb.16065 |
Where should China practice forestry in a warming world? | |
Zhang, Lei; Sun, Pengsen; Huettmann, Falk; Liu, Shirong | |
通讯作者 | Sun, PS ; Liu, SR (corresponding author),Chinese Acad Forestry, Inst Forest Ecol Environm & Nat Conservat, Key Lab Forest Ecol & Environm, Natl Forestry & Grassland Adm, Beijing 100091, Peoples R China. |
来源期刊 | GLOBAL CHANGE BIOLOGY |
ISSN | 1354-1013 |
EISSN | 1365-2486 |
出版年 | 2022-01 |
英文摘要 | As a nature-based and cost-effective solution, forestation plays a crucial role in combating global warming, biodiversity collapse, environmental degradation, and global well-being. Although China is acknowledged as a global leader of forestation and has achieved considerable overall success in environmental improvements through mega-forestation programs, many negative effects have also emerged at local scales due to the planting of maladapted tree species. To better help achieve carbon neutrality and the new vision of an ecological civilization, China has committed to further increase forestation. However, where forestation lands and such efforts should really be located is not so well understood yet and agreed upon, especially in the face of rapid climate change. Based on an ensemble-learning machine, we predicted the spatial habitats (ecological niche) of the forest, grassland, shrubland, and desert under present and future climate conditions based on the natural climax vegetation distribution across China. We show that the potential forestation lands are mainly located in eastern China, which is east of the Hu Line (also known as the Heihe-Tengchong Line). Under future climate change, forests will shift substantially in the latitudinal, longitudinal, and elevational distribution. Potential forestation lands will increase by 33.1 million hectares through the 2070s, mainly due to the conversions of shrub and grassland to forests along the Hu Line. Our prediction map also indicates that grassland rehabilitation is the universal optimal vegetation restoration strategy in areas west of the Hu Line. This analysis is consistent with much of the observed evidence of forestation failures and recent climate-change-induced forest range shifts. Our results provide an overview and further show the importance of adaptive science-based forestation planning and forest management. |
英文关键词 | afforestation climate change climax vegetation forestation failure Hu Line range shift reforestation tree planting |
类型 | Article ; Early Access |
语种 | 英语 |
收录类别 | SCI-E |
WOS记录号 | WOS:000743134500001 |
WOS关键词 | CLIMATE-CHANGE ; CARBON SINK ; DROUGHT ; ECOTONE ; SHIFTS ; CLASSIFICATION ; MANAGEMENT ; REGRESSION ; ELEVATION ; WILDFIRES |
WOS类目 | Biodiversity Conservation ; Ecology ; Environmental Sciences |
WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/377127 |
作者单位 | [Zhang, Lei] Chinese Acad Forestry, Res Inst Forestry, Key Lab Forest Silviculture Natl Forestry & Grass, Beijing, Peoples R China; [Sun, Pengsen; Liu, Shirong] Chinese Acad Forestry, Inst Forest Ecol Environm & Nat Conservat, Key Lab Forest Ecol & Environm, Natl Forestry & Grassland Adm, Beijing 100091, Peoples R China; [Huettmann, Falk] Univ Alaska Fairbanks UAF, EWHALE Lab Inst Arctic Biol, Dept Biol & Wildlife, Fairbanks, AK USA |
推荐引用方式 GB/T 7714 | Zhang, Lei,Sun, Pengsen,Huettmann, Falk,et al. Where should China practice forestry in a warming world?[J],2022. |
APA | Zhang, Lei,Sun, Pengsen,Huettmann, Falk,&Liu, Shirong.(2022).Where should China practice forestry in a warming world?.GLOBAL CHANGE BIOLOGY. |
MLA | Zhang, Lei,et al."Where should China practice forestry in a warming world?".GLOBAL CHANGE BIOLOGY (2022). |
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