Study on the Characteristics of Woody Debris Reserves in Hanshan Secondary Forest Area in Inner Mongolia

Guan Lijuan; Zhao Pengwu; Zhou Mei; Shu Yang; Wu Yiheng; Chen Jiajia

doi:10.11929/j.swfu.202105054

Journal of Southwest Forestry University > 2022 > 42(4): 133-140. > DOI: 10.11929/j.swfu.202105054

Guan Lijuan, Zhao Pengwu, Zhou Mei, Shu Yang, Wu Yiheng, Chen Jiajia. Study on the Characteristics of Woody Debris Reserves in Hanshan Secondary Forest Area in Inner Mongolia[J]. Journal of Southwest Forestry University, 2022, 42(4): 133-140. DOI: 10.11929/j.swfu.202105054

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Study on the Characteristics of Woody Debris Reserves in Hanshan Secondary Forest Area in Inner Mongolia

Guan Lijuan^1,2,,
Zhao Pengwu^1,2, ,,
Zhou Mei^1,2,,
Shu Yang^1,2,
Wu Yiheng^1,2,
Chen Jiajia^1,2

1.
College of Forestry, Inner Mongolia Agricultural University, Hohhot Inner Mongolia 010019, China
2.
National Positioning Observation and Research Station of Saihanwula Forest Ecosystem in Inner Mongolia, Chifeng Inner Mongolia 025150, China

More Information

Received Date: May 26, 2021
Revised Date: August 09, 2021
Available Online: November 01, 2021
Published Date: July 19, 2022

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Abstract

Abstract

According to the distribution gradient of the average annual precipitation in Hanshan secondary forest area from low to high, this paper uses Saihanwula, Hanshan and Qingshan as experimental sites to explore the characteristics of woody debris(referred to as WD) reserves. The study found that the WD reserve of Saihanwula broad-leaved forest is (128.88±32.13) m³/hm², and Hanshan and Qingshan are relatively low. The reserves of Hanshan secondary forest area mainly exist in the form of fallen and standing trees, and it is preliminarily concluded that the accumulation of WD is mainly due to forest death under the background of high drought. According to the survey of WD reserves, it is found that Saihanwula is mainly of large diameter, and Hanshan and Qingshan are mainly of medium and small diameter. The study found that the reserves of WD are not only affected by altitude, but also comprehensively affected by factors such as annual average precipitation. In the future, WD will have many positive effects on the material circulation, regeneration and restoration of the ecosystem, and soil and water conservation. However, the distribution of such high reserves of WD in semi-arid areas should have a negative impact on forest ecosystem fire prevention and control, forest disease and insect pest control, forest health, forest death and other management aspects. It should be paid attention to. According to research, corresponding management measures should be formulated, so as to realize the sustainable development of forestry.
- Hanshan,
- secondary forest zone,
- reserve of woody debris,
- diameter class structure,
- decomposition level

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References (26)

References

Harmon M E, Franklin J F, Swanson F J, et al. Ecology of coarse woody debris in temperate ecosystems [J]. Advances in Ecological Research, 1986, 15: 133−302.

Graham S A. The felled tree trunk as an ecological unit [J]. Ecology, 1925, 6(4): 397−411. DOI: 10.2307/1929106

袁杰. 秦岭火地塘林区主要森林类型粗木质残体研究[D]. 杨凌: 西北农林科技大学, 2016.

Käärik A A. Decomposition of wood[M]//Biology of Plant Litter Decomposition. Amsterdam: Elsevier, 1974: 129−174.

Sollins P. Input and decay of coarse woody debris in coniferous stands in western Oregon and Washington [J]. Canadian Journal of Forest Research, 1982, 12(1): 18−28. DOI: 10.1139/x82-003

Spies T A, Franklin J F, Thomas T B. Coarse woody debris in Douglas-fir forests of western Oregon and Washington [J]. Ecology, 1988, 69(6): 1689−1702. DOI: 10.2307/1941147

Whiles M R, Grubaugh J W. Importance of coarse woody debris to southern forest herpetofauna[C]// McMinn J W, Crossly D A. Proceedings of the workshop on coarse woody debris in southern forest: effect on bidiversity. Athens, GA: United States Department of Agriculture, 1996.

Christensen M, Hahn K, Mountford E P, et al. Dead wood in European beech (Fagus sylvatica) forest reserves [J]. Forest Ecology and Management, 2005, 210(1/2/3): 267−282.

王顺忠, 谷会岩, 桑卫国. 粗木质残体贮量和分解进展 [J]. 生态学杂志, 2014, 33(8): 2266−2273.

哈孜别克·叶尔得别克. 长白山杨桦次生林粗木质残体特征研究[D]. 哈尔滨: 东北林业大学, 2019.

曾楠, 周梅, 赵鹏武, 等. 大兴安岭南段阔叶次生林空间格局及种间关系 [J]. 东北林业大学学报, 2014, 42(7): 36−39,43. DOI: 10.3969/j.issn.1000-5382.2014.07.009

袁杰, 蔡靖, 侯琳, 等. 秦岭火地塘天然次生油松林倒木储量与分解 [J]. 林业科学, 2012, 48(6): 141−146. DOI: 10.11707/j.1001-7488.20120621

李凌浩, 邢雪荣, 黄大明, 等. 武夷山甜槠林粗死木质残体的贮量、动态及其功能评述 [J]. 植物生态学报, 1996, 20(2): 132−143.

黄力, 高祥阳, 齐猛, 等. 缙云山常绿阔叶林粗木质残体储量及特征 [J]. 林业科学, 2019, 55(1): 103−109. DOI: 10.11707/j.1001-7488.20190112

杨礼攀, 刘文耀, 杨国平, 等. 哀牢山湿性常绿阔叶林和次生林木质物残体的组成与碳贮量 [J]. 应用生态学报, 2007, 18(10): 2153−2159.

陈华, Harmon M E. 温带森林生态系统粗死木质物动态研究: 以中美两个温带天然林生态系统为例 [J]. 应用生态学报, 1992, 3(2): 99−104. DOI: 10.3321/j.issn:1001-9332.1992.02.017

贺敏, 魏江生, 石亮, 等. 大兴安岭南段山杨径向生长和死亡对区域气候变化的响应 [J]. 生态学杂志, 2018, 37(11): 3237−3244.

Xu C Y, Liu H Y, Zhou M, et al. Enhanced sprout-regeneration offsets warming-induced forest mortality through shortening the generation time in semiarid birch forest [J]. Forest Ecology and Management, 2018, 409: 298−306. DOI: 10.1016/j.foreco.2017.11.035

李翾然, 常顺利, 张毓涛. 天山雪岭云杉林粗木质残体储量特征 [J]. 生态学报, 2019, 39(10): 3730−3739.

Carmona M R, Armesto J J, Aravena J C, et al. Coarse woody debris biomass in successional and primary temperate forests in Chiloé Island, Chile [J]. Forest Ecology and Management, 2002, 164(1/2/3): 265−275.

Delaney M, Brown S, Lugo A E, et al. The quantity and turnover of dead wood in permanent forest plots in six life zones of Venezuela1 [J]. Biotropica, 1998, 30(1): 2−11. DOI: 10.1111/j.1744-7429.1998.tb00364.x

赵鹏武, 海龙, 宋彩玲, 等. 大兴安岭北部兴安落叶松原始林倒木研究 [J]. 干旱区资源与环境, 2010, 24(3): 173−177.

张瑜. 腐烂等级、径级对红松倒木物理化学性质及其分解速率的影响[D]. 哈尔滨: 东北林业大学, 2017.

金光泽, 刘志理, 蔡慧颖, 等. 小兴安岭谷地云冷杉林粗木质残体的研究 [J]. 自然资源学报, 2009, 24(7): 1256−1266. DOI: 10.3321/j.issn:1000-3037.2009.07.013

Zeng N, Yao H X, Zhou M, et al. Species-specific determinants of mortality and recruitment in the forest-steppe ecotone of northeast China [J]. The Forestry Chronicle, 2016, 92(3): 336−344. DOI: 10.5558/tfc2016-060

郑关关, 洪伟, 吴承祯, 等. 灵石山常绿次生林不同海拔CWD贮量特征 [J]. 福建林学院学报, 2009, 29(1): 6−10. DOI: 10.3969/j.issn.1001-389X.2009.01.002

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