Distribution Features of Biomass and Carbon Storage in

LIN Libin; LI Tiehua; YANG Liu

doi:10.13870/j.cnki.stbcxb.2019.01.023

您当前的位置：

首页 >

文章列表页 >

Distribution Features of Biomass and Carbon Storage in

更新时间：2025-03-12

- Distribution Features of Biomass and Carbon Storage in
- Vol. 33, Issue 1, Pages: 139-144(2019)
- 作者机构：
  
  中南林业科技大学林学院,长沙,410004
- 作者简介：
- 基金信息：
- DOI：10.13870/j.cnki.stbcxb.2019.01.023
  CLC： S718.55
- Published：2019
- 稿件说明：
移动端阅览
LIN Libin, LI Tiehua, YANG Liu. Distribution Features of Biomass and Carbon Storage in[J]. 2019, 33(1): 139-144.
DOI：

LIN Libin, LI Tiehua, YANG Liu. Distribution Features of Biomass and Carbon Storage in[J]. 2019, 33(1): 139-144. DOI： 10.13870/j.cnki.stbcxb.2019.01.023.

摘要

以湖南永顺43年生青冈栎混交林为研究对象，采用平均木法和样方收获法测定乔木层生物量和林下植被层生物量，采用重铬酸钾-水合加热法测定样品碳素含量，对林分各组分的生物量和碳储量分布特征进行研究。结果表明：青冈栎混交林单位面积生物量为320.03 t/hm2，各组分单位面积生物量由大到小的排列顺序为乔木层、枯落物层、灌木层和草本层。林分单位面积碳储量高达389.43 t/hm2，其中植被层和土壤层分别为249.02，140.41 t/hm2。林分内青冈栎、栲树和杉木单株平均蓄积分别为0.156 1，0.291 2，0.296 0 m3，单株平均碳储量分别为103.85，99.15，97.90 kg。青冈栎属于生长速度较慢但木材密度大的树种，单株平均蓄积仅有栲树和杉木的单株平均蓄积的1/2左右，但其单株平均生物量和碳储量却比栲树和杉木的单株平均生物量和碳储量要高，表明树种碳汇能力的高低并不完全取决于树种生长速度的快慢，这对今后生态公益林树种的选择提供了一个新的方向。

Abstract

The distribution features of biomass and carbon storage of 43-year-old Cyclobalanpsis glauca mixed forest in Yongshun county

Hunan province

were studied. The biomass of tree layer and under-storey was measured by the average standard method and plot harvest method

and carbon contents by potassium dichromate-hydration heating method. The results showed that biomass per unit area of the mixed forest was 320.03 t/hm2. The order of biomass per unit area from large to small was tree layer

litter layer

shrub layer and herb layer. Carbon storage per unit area of the mixed forest was 389.43 t/hm2

which included vegetation layer (249.02 t/hm2) and soil layer (140.41 t/hm2). As increasing of soil depth

the carbon storage decreased. The average volumes per plant of Cyclobalanpsis glauca

Castanopsis fargesii and Cunninghamia lanceolata were 0.156 1

0.291 2 and 0.296 0 m3 respectively

while the average carbon storages per plant were 103.85

99.15 and 97.90 kg respectively. Cyclobalanpsis glauca was slow-growing woody species with large wood density

its average individual volume was only half of Castanopsis fargesii's and Cunninghamia lanceolata's

but both its average biomass per plant and average carbon storage per plant were higher than the latter two. It showed that the ability of carbon sequestration of tree species wasn't entirely determined by the growth rate. This finding provided a new option of tree species for ecological forest.

关键词

Keywords

references

Minnen J G, Goldewijk K K, Stehfest E, et al.The importance of three centuries of land-use change for the global and regional terrestrial carbon cycle[J].Climatic Change, 2009,97(1/2):123-144.

Caldeira K, Duffy P B. The role of the southern ocean in uptake and storage of anthropogenic carbon dioxide[J]. Science, 2000, 287(5453):620-622.

王棣,佘雕,张帆,等.森林生态系统碳储量研究进展[J].西北林学院学报,2014, 29(2):85-91.

Malhi Y, Grace J. Tropical forests and atmospheric carbon dioxide[J].Trends in Ecology & Evolution, 2000, 15(8):332-337.

Lewis S L, Lopez-gonzalez G, Sonké B, et al. Increasing carbon storage in intact African tropical forests[J]. Nature, 2009, 457(7232):1003-1006.

王效科,冯宗炜,欧阳志云.中国森林生态系统的植物碳储量和碳密度研究[J].应用生态学报, 2001,12(1):13-16.

赵筱青,和春兰,易琦.大面积桉树引种区土壤水分及水源涵养性能研究[J].水土保持学报,2012,26(3):205-210.

吴庆贵,邹利娟,吴福忠,等.涪江流域丘陵区不同植被类型水源涵养功能[J].水土保持学报,2012,26(6):254-258.

刘爱琴,吴鹏飞,刘春华.福建青冈人工林土壤肥力与水源涵养功能[J].西南林学院学报,2006,26(1):14-17.

胡刚,梁士楚,张忠华,等.桂林岩溶石山青冈栎群落的数量分析[J].生态学杂志,2007,26(8):1177-1181.

陈秋夏,廖亮,郑坚,等.光照强度对青冈栎容器苗生长和生理特征的影响[J].林业科学, 2011,47(12):53-59.

宋曰钦,乔春华,马小利,等.不同施肥方法对青冈栎苗木生长的影响[J].西南林业大学学报(自然科学版),2015,35(1):12-16.

康冰,刘世荣,蔡道雄,等.南亚热带杉木生态系统生物量和碳素积累及其空间分布特征[J].林业科学,2009,45(8):147-153.

严登华,王刚,金鑫,等.滦河流域不同土地利用类型土壤微生物量C、TN、TP垂直分异规律及其影响因子研究[J].生态环境学报,2010,19(8):1844-1849.

马兰涛,洪长福,姚庆端.漳州市主要速生树种林分生物多样性及碳汇能力比较[J].桉树科技,2012,29(4):15-19.

周玉荣,于振良,赵士洞.我国主要森林生态系统碳贮量和碳平衡[J].植物生态学报, 2000,24(5):518-522.

徐慧芳,宋同清,黄国勤,等.广西不同林龄马尾松碳储量及分配格局[J].农业现代化研究,2016,37(1):195-203.

庞宏东,王晓荣,张家来,等.湖北省马尾松天然林碳储量及碳密度特征[J].东北林业大学学报,2014,42(7):40-43.

王红英,樊星火,华玉武,等.不同林龄序列杉木人工林生态系统碳储量变化特征[J].江苏农业科学,2017,45(21):278-280.

赵凯.福建柏火力楠人工纯林及其混交林碳储量的研究[D].福州:福建农林大学,2010.

杨菲,杨吉华,艾钊,等.鲁中片麻岩低山丘陵针阔混交林蓄水保土效益研究[J].水土保持学报,2014,28(2):51-56.

陈伟光,张卫强,张卫华,等.南亚热带桉树林和针阔混交林土壤及凋落物持水能力比较[J].广东林业科技,2014,30(5):35-42.

Views

1193

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Effects of Contour Reverse-slope Terrace on Distribution of Carbon Storage and Carbon Increment in the Tree Layer of

Composition and Influencing Factors of Carbon Storage and Sequestration in Subtropical Forests ——A Case Study of Wuning County

Dynamic Response and Driver Analysis of Carbon Storage in Typical Natural Vegetation over China under Climate Change

Spatial and Temporal Correlation Analysis and Prediction of Land Use Ecological Risk and Carbon Stock in Yunnan Province

Assessment of Land Use Change and Carbon Storage in Inner Mongolia Autonomous Region Based on PLUS and InVEST Models

Related Author

LI Xuefeng

WANG Keqin

SONG Yali

WANG Zhen

ZHANG Bohao

XIONG Yuanqiao

YI Yang

WANG Yujie

Related Institution

College of Ecology and Soil and Water Conservation, Southwest Forestry University

Southwest Electric Power Design Institute CO.，LTD. of China Power Engineering Consulting Group

Shanghai Academy of Landscape Architecture Science and Planning

School of Soil and Water Conservation， Beijing Forestry University

Engineering Research Center of Watershed Carbon Neutralization， Ministry of Education， Nanchang University

⁰