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Using a Simple Model to Determine the Best Management Regimes for Plantations at the Stand Level: A Case Study of Moshao Forest Farm in the Red-Soil Hilly Region of Southern China

文献类型：期刊论文

作者Zhu, Jianjia2; Dai, Erfu3,4; Zheng, Du1,4; Wang, Silong5,6
刊名FORESTS
出版日期2021-10-01
卷号12期号:10页码:11
关键词InVEST model harvesting intensity timber production management regime sustainable forest management
DOI10.3390/f12101358
通讯作者Dai, Erfu(daief@igsnrr.ac.cn)
英文摘要Plantations in Southern China are experiencing several major problems concerning even-aged forest structures and dwindling ecosystem services under traditional forest management. The objective of this study was to determine the best management regimes (BMRs) for sustainable forest management using the Moshao forest farm as a case study. We constructed a framework for BMR modeling characterized by highly scheduled timber production (STP), low fluctuations in periodically scheduled timber harvest levels (FPS), and age class structure (ACS) at the end of the planning horizon. A paired analysis was conducted between the three indicators to identify suitable management planning for long-term timber production. Our results suggest that STP, FPS, and ACS are correlated, enabling the control of these forest performance indicators by setting various harvesting intensities in a planning horizon. We found that management regimes (MRS) with cutting area percentages from 20% to 40% and a cutting period of 10 years combined with small-area clear-cutting (& LE;5 ha) are optimal (MR6-MR10) for the Moshao forest farm in Southern China. In particular, MR with a cutting area percentage of 35% is the best option (MR9). These findings suggest that an applicable MR is designed by identifying the optimal harvesting intensity. The current local harvesting intensity can be properly increased to balance between timber production and ecological impacts on plantations.

WOS关键词ECOSYSTEM SERVICES ; INVEST MODEL ; INCORPORATING TIMBER ; PLANTED FORESTS ; CARBON STORAGE ; WATER ; VALUES
资助项目National Natural Science Foundation of China[32001240] ; National Key R&D Program of China[2020YFA0608200] ; National Key R&D Program of China[2018YFC1508805] ; National Key R&D Program of China[2017YFC1502903]
WOS研究方向Forestry
语种英语
WOS记录号WOS:000716408300001
出版者MDPI
资助机构National Natural Science Foundation of China ; National Key R&D Program of China
源URL[http://ir.igsnrr.ac.cn/handle/311030/167534]  
专题中国科学院地理科学与资源研究所
通讯作者Dai, Erfu
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China
2.Hebei Normal Univ Sci & Technol, Coll Hort Sci & Technol, Hebei Key Lab Hort Germplasm Excavat & Innovat Ut, Qinhuangdao 066004, Hebei, Peoples R China
3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Lhasa Plateau Ecosyst Res Stn, Beijing 100101, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
5.Chinese Acad Sci, Huitong Natl Res Stn Forest Ecosyst, Huitong 418307, Peoples R China
6.Chinese Acad Sci, Inst Appl Ecol, Key Lab Forest Ecol & Management, Shenyang 110016, Peoples R China
推荐引用方式
GB/T 7714		 Zhu, Jianjia,Dai, Erfu,Zheng, Du,et al. Using a Simple Model to Determine the Best Management Regimes for Plantations at the Stand Level: A Case Study of Moshao Forest Farm in the Red-Soil Hilly Region of Southern China[J]. FORESTS,2021,12(10):11.
APA Zhu, Jianjia,Dai, Erfu,Zheng, Du,&Wang, Silong.(2021).Using a Simple Model to Determine the Best Management Regimes for Plantations at the Stand Level: A Case Study of Moshao Forest Farm in the Red-Soil Hilly Region of Southern China.FORESTS,12(10),11.
MLA Zhu, Jianjia,et al."Using a Simple Model to Determine the Best Management Regimes for Plantations at the Stand Level: A Case Study of Moshao Forest Farm in the Red-Soil Hilly Region of Southern China".FORESTS 12.10(2021):11.

入库方式： OAI收割

来源：地理科学与资源研究所

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