南方红壤严重侵蚀地不同恢复年限马尾松人工林生态系统碳储量特征

刘政; 许文斌; 田地; 葛志强; 刘骏; 胡亚林

doi:10.13961/j.cnki.stbctb.2019.01.006

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南方红壤严重侵蚀地不同恢复年限马尾松人工林生态系统碳储量特征

试验研究

- 南方红壤严重侵蚀地不同恢复年限马尾松人工林生态系统碳储量特征
- Characteristics of Ecosystem Carbon Stocks in Pinus Massoniana Plantations with Different Restoration Age on Severely Eroded Red Soils in Southern China
- 水土保持通报 2019年39卷第1期页码：37-42
- 作者机构：
  
  福建农林大学林学院森林生态-稳定同位素中心,福建,福州,350002
- 作者简介：
- 基金信息：
  
  福建省科技计划对外合作项目"杉木和闽楠苗木P养分高效承载技术研发与示范"（201710001）;福建省高等学校新世纪优秀人才支持计划（KLa16056A）;国家重点实验室开放基金课题（Y20160022）
- DOI：10.13961/j.cnki.stbctb.2019.01.006
  中图分类号：
- 纸质出版：2019
- 稿件说明：
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刘政, 许文斌, 田地, 等. 南方红壤严重侵蚀地不同恢复年限马尾松人工林生态系统碳储量特征[J]. 水土保持通报, 2019,39(1):37-42.

Liu Zheng, Xu Wenbin, Tian Di, et al. Characteristics of Ecosystem Carbon Stocks in Pinus Massoniana Plantations with Different Restoration Age on Severely Eroded Red Soils in Southern China[J]. Bulletin of Soiland Water Conservation, 2019, 39(1): 37-42.
刘政, 许文斌, 田地, 等. 南方红壤严重侵蚀地不同恢复年限马尾松人工林生态系统碳储量特征[J]. 水土保持通报, 2019,39(1):37-42. DOI： 10.13961/j.cnki.stbctb.2019.01.006.

Liu Zheng, Xu Wenbin, Tian Di, et al. Characteristics of Ecosystem Carbon Stocks in Pinus Massoniana Plantations with Different Restoration Age on Severely Eroded Red Soils in Southern China[J]. Bulletin of Soiland Water Conservation, 2019, 39(1): 37-42. DOI： 10.13961/j.cnki.stbctb.2019.01.006.

摘要

[目的]研究南方红壤侵蚀地不同恢复年限植被生态系统碳库储量，为该地区马尾松人工林制定合理的森林经营方式提供理论支持。[方法]以福建省长汀县河田镇裸地、不同恢复年限（10，20，30 a生）马尾松人工林和天然次生林为研究对象，测定不同恢复阶段林地植被和土壤碳库储量。[结果]马尾松人工林植被恢复能够显著提高植被和土壤碳库储量。10 a，20 a，30 a生马尾松人工林与裸地相比生态系统碳库储量分别增加2.80，3.54，8.56倍，但依然低于天然次生林；马尾松人工林植被恢复能够显著提高表层（0-10 cm）土壤碳库储量，而对深层土壤碳库储量影响不显著；不同恢复阶段植被和土壤碳库增加速率不同，呈现非线性增加。[结论]南方红壤严重侵蚀地植被恢复能够增加生态系统碳库储量，但该地区土壤碳库的恢复是长期的缓慢过程。今后应加强南方红壤地区森林植被的保护，避免植被过度干扰和破坏而引起严重土壤侵蚀。

Abstract

[Objective] To study the impacts of vegetation restoration stage on ecosystem carbon stocks of red soil regions in Southern China

in order to provide theoretical support for establishing reasonable forest management mode in Pinus massoniana plantation. [Methods] We studied the changes of carbon stocks in plant and soil pools in bare land

Pinus massoniana plantations with different age (10

20 and 30 years old)

and natural secondary forests in Hetian Town

Changting County in Fujian Province. [Results] The restoration of P. massoniana plantations could significantly improve the ecosystem carbon stocks. Compared with bare land

the carbon stocks in 0-10

20-30

and 30 years old P. massoniana plantations was increased by 2.80

3.54 and 8.56 times

respectively

but still lower than that in natural secondary forest. The restoration of P. massoniana plantations could increase carbon stocks in the surface (0-10 cm) soil

but had no significant effect on the carbon stocks of deep soil. The increase rate of soil carbon storks was different at different vegetation restoration stages

showing a non-linear increase. [Conclusion] Vegetation restoration on the eroded red soils could improve ecosystem carbon stocks in Southern China

but soil C restoration in this region was a long-term and slow process. Thus

we should pay more attention to protect natural vegetation and avoid soil erosion induced by the vegetation deterioration.

关键词

Keywords

references

Zuazo V H D, Martinez J R F, Raya A M, et al. Benefits of plant strips for sustainable mountain agriculture[J]. Agronomy for Sustainable Development, 2008,28(4):497-505.

Lal R. Soil erosion and the global carbon budget[J]. Environment International, 2013,29(4):437-450.

Wen Dazhong, Pimentel D. Agriculture in China: Water and energy resources[M]. Beltsville: Ideals Press, Md, USA, 1998.

梁音,张斌潘,潘贤章,等.南方红壤丘陵区水土流失现状与综合治理对策[J].中国水土保持科学,2008,6(1):22-27.

徐凯健,曾宏达,任婕,等.亚热带典型红壤侵蚀区人类活动对植被覆盖度及景观格局的影响[J].生态学报,2016,36(21):6960-6968.

Xie Jinsheng, Guo Jianfen, Yang Zhijie, et al. Rapid accumulation of carbon on severely eroded red soils through afforestation in subtropical China[J]. Forest Ecology and Management, 2013,300:53-59.

刘翥,杨玉盛,司友涛,等.植被恢复对侵蚀红壤可溶性有机质含量及光谱学特征的影响[J].植物生态学报,2014,38(11):1174-1183.

Dou Xiaolin, Deng Qi, Li Ming, et al. Reforestation of Pinus massoniana alters soil organic carbon and nitrogen dynamics in eroded soil in South China[J]. Ecological Engineering, 2013,52(2):154-160.

Gong Xia, Liu Yuanqiu, Li Qinglin, et al. Sub-tropic degraded red soil restoration: Is soil organic carbon build-up limited by nutrients supply[J]. Forest Ecology and Management, 2013,300(4):77-87.

窦晓琳,李铭,王伟波,等.福建红壤区不同侵蚀强度马尾松林地土壤营养元素变化特征[J].植物科学学报,2012,30(2):161-168.

翁伯琦,郑祥洲,丁洪,等.植被恢复对土壤碳氮循环的影响研究进展[J].应用生态学报,2013,24(12):3610-3616.

Xiang Wenhua, Liu Shaohui, Deng Xiangwen, et al. General allometric equations and biomass allocation of Pinus massoniana trees on a regional scale in Southern China[J]. Ecological Research, 2011,26(4):697-711.

胥超,谢锦升,曾宏达,等.自然恢复和人工促进恢复对侵蚀退化生态系统碳贮量的影响比较[J].亚热带资源与环境学报,2014,9(1):53-60.

蓝良就.闽西侵蚀退化红壤生态恢复研究[D].福州:福建农林大学,2012.

曹小玉,杨文龙,刘悦翠.马尾松林生态系统碳贮量研究[J].西北林学院学报,2012,27(5):45-49,145.

江军.侵蚀红壤区植被恢复过程中芒萁对土壤有机碳库的影响[D].福州:福建师范大学,2013.

姜培坤,周国模.侵蚀型红壤植被恢复后土壤微生物量碳、氮的演变[J].水土保持学报,2013,17(1):112-114,127.

谢锦升,杨玉盛,解明曙,等.植被恢复对侵蚀退化红壤碳吸存的影响[J].水土保持学报,2006,20(6):95-98,123.

李辉信,刘满强,胡锋,等.不同植被恢复方式下红壤线虫数量特征[J].生态学报,2002,22(11):1882-1889.

吕茂奎,谢锦升,周艳翔,等.红壤侵蚀地马尾松人工林恢复过程中土壤非保护性有机碳的变化[J].应用生态学报,2014,25(1):37-44.

王征,刘国彬,许明祥.黄土丘陵区植被恢复对深层土壤有机碳的影响[J].生态学报,2010,30(14):3947-3952.

Wang Shaoqiang, Liu Jiyuan, Zhang Cheng, et al. Effects of afforestation on soil carbon turnover in China's subtropical region[J]. Journal of Geographical Sciences, 2011,21(1):118-134.

张浩,吕茂奎,江军,等.侵蚀红壤区植被恢复对表层与深层土壤有机碳矿化的影响[J].水土保持学报,2016,30(1):244-249,314.

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