[1]吴俊威,杨万勤*,梁子逸,等.降雨季节川西高山森林溪流硫分布与输出特征[J].山地学报,2017,(03):283-290.[doi:10.16089/j.cnki.1008-2786.000223]
 WU Junwei,YANG Wanqin*,LIANG Ziyi,et al.Sulfur Distribution and Output Characteristics in Alpine Forest Headwater Streams in Western Sichuan at Rainfall Season[J].Mountain Research,2017,(03):283-290.[doi:10.16089/j.cnki.1008-2786.000223]
点击复制

降雨季节川西高山森林溪流硫分布与输出特征()
分享到:

《山地学报》[ISSN:1008-2186/CN:51-1516]

卷:
期数:
2017年03期
页码:
283-290
栏目:
山地环境
出版日期:
2017-05-30

文章信息/Info

Title:
Sulfur Distribution and Output Characteristics in Alpine Forest Headwater Streams in Western Sichuan at Rainfall Season
文章编号:
1008-2786-(2017)3-283-08
作者:
吴俊威1杨万勤12*梁子逸1杨 帆1张 钰1
1.四川农业大学 生态林业研究所 林业生态工程四川省重点实验室,成都 611130;
2.高山森林生态系统定位研究站,成都 611130
Author(s):
WU Junwei1 YANG Wanqin12* LIANG Ziyi1YANG Fan1 ZHANG Yu1
1.Sichuan Agricultural University Institute of Forestry & Ecology, Sichuan Province Key Laboratory of Ecological Forestry Engineering, Chengdu 611130,China;
2.Research Station of Alpine Forest Ecosystem, Chengdu 611130,China
关键词:
源头溪流 硫转移 沉积物 高山森林
Keywords:
headwater stream sulfur transfer sediment alpine forest
分类号:
S715-3
DOI:
10.16089/j.cnki.1008-2786.000223
文献标志码:
A
摘要:
硫随森林溪流水体流动是生态系统硫源汇过程的重要内容,是认识森林-水体连续体中物质循环和能量流动的重要组分。为了了解森林溪流硫输出的潜在能力,以川西典型高山森林为研究对象,于2015年7月溪流径流量最大的降雨季节,在集水区4.31 km2的范围内,调查了所有15条溪流从源头到入河口的硫变化特征和输出特征。结果表明,调查区域中,所有溪流水体中总硫贮量为598.57 g,单位溪流面积贮量为0.78 g·m-2,溪流沉积物中总硫贮量为176.18 kg,单位溪流面积沉积物硫贮量为0.23 kg·m-2。单位集水区面积和单位溪流面积总硫输出量分别为0.02 和 104.55g·m-2·d-1,集水区潜在最大年总硫输出量为7.3 g·m-2·y-1。溪流中硫含量的检出限在0.12-2.46 ug·ml-1之间,入河口硫含量占源头的比值在0.40-4.82之间,均值为1.27。溪流入河口硫贮量占源头贮量的比值在0.45-8.55之间,所有森林溪流入河口硫贮量占源头贮量比值平均为1.79。这意味着,森林溪流从源头到入河口的汇流过程中硫贮量在逐渐累积。这些结果为深入认识高山森林硫的迁移途径及其对下游生态系统的潜在影响提供了新的思路。
Abstract:
Forest stream is the bond of bioelement biogeochemical cycles which links mountain forest and butted river.However, far less information has been available on sulfur distribution and output characteristics in the water flow of alpine forest headwater streams.In order to know the potential of sulfur output in the alpine forest streams, this study was conducted in a typical alpine forest catchment in the eastern Qinghai Tibet Plateau in July 2015.The concentrations of sulfur in water flow and sediment were investigated from the source to the end in 15 streams in the 4.31 km2 catchment.The stream water stored a total of 598.57 g sulfur in the catchment, and averaged 0.78 g·m-2.Meanwhile, the stream sediment in the catchment stored 176.18 kg sulfur, and converted into 0.23 kg·m-2 sulfur.The maximum potential of total sulfur output was estimated at 7.3g·m-2·y-1 in the catchment, while the total sulfur output in the alpine forest catchment and stream was 0.02g·m-2·d-1, and 104.55g·m-2·d-1, respectively.Total sulfur concentration in stream water varied from 0.12 to 2.46 ug·ml-1 depending on sampling locations in the streams.The average ratio of the sulfur concentration ratio of stream end to source was 1.79, and ranged from 0.40 to 4.82.Similarly, the ratios of sulfur storage in the stream end to source varied from 0.45 to 8.55, with an average ratio of 1.79.The results suggested that total sulfur storage in the streams obviously increased with the increase of length and width of streams, which provided a new idea in understanding sulfur transferring ways in the alpine forests and its potential impact on downstream ecosystems.

参考文献/References:

[1] 裴男才,陈步峰,邹志谨, 等.珠江三角洲不同污染梯度下森林优势种叶片和枝条S含量比较 [J].生态学报, 2013, 33(19): 6114-6120 [PEI Nancai, CHEN Bufeng, ZHOU Zhijin, et al.Sulfur contents in leaves and branches of dominant species among the three forest types in the Pearl River Delta [J].Acta Ecologica Sinica, 2013, 33(19): 6114-6120]
[2] PELLERIN B A, SARACENO J F, SHANLEY J B, et al.Taking the pulse of snowmelt: in situ sensors reveal seasonal, event and diurnal patterns of nitrate and dissolved organic matter variability in an upland forest stream [J].Biogeochemistry, 2012,108(1-3): 183-198.
[3] 满秀玲,范金凤,谭晓京,等.森林和沼泽对溪流水化学特征的影响 [J].应用生态学报,2006,17(6): 992-996 [MAN Xiulin, FANG Jinfeng, TANG Xiaojin, et al.Effects of forest and swamp on hydrochemical characteristics of streams [J].Chinese Journal of Applied Ecology, 2006, 17(6): 992-996.]
[4] 徐光仪, 康荣华, 罗遥, 等.我国东北地区地表水酸化现状 [J].环境科学, 2013, 34(5): 1695-1699 [XU Guangyi, KANG Ronghua, LOU Yao, et al.Current status of surface water acidification in northeast china [J].Environmental Science, 2013, 34(5): 1695-1699]
[5] 曹丽花, 石盛莉, 潘根兴.不同植被下森林地表系统水相硫的分布与迁移 [J].地球与环境, 2015, 43(1): 8-13 [CAO Lihua, SHI Shengli, PAN Genxing.Distribution and transport of sulfur in the surface water system of forest ecosystem with different vegetative covers [J].Earth and Environment,2015,43(1): 8-13]
[6] 王云琦, 王玉杰.森林溪流水质的研究进展 [J].水土保持究, 2003, 10(04): 242-246 [WANG Yunqi, WANG Yujie.Evolution of study on the forest stream water quality [J].Research of Soil and Water Conservation, 2003, 10(04): 242-246]
[7] TEJNECKÝV, BRADOVÁM, BORUVKA L, et al.Profile distribution and temporal changes of sulphate and nitrate contents and related soil properties under beech and spruce forests [J].Science of the Total Environment,2013,442:165-171.
[8] 郝庆菊, 王起超, 王跃思.三江平原典型湿地土壤中硫的分布特征 [J].土壤通报, 2004, 35(3): 331-335 [HAO Qingju, WANG Qichao, WANG Yuesi.The distributing of sulfur in typical wetland soils in the Sanjiang Plain [J].Chinese Journal of Soil Science, 2004, 35(3): 331-335]
[9] 李晗, 吴福忠, 杨万勤, 等.亚高山森林林窗对凋落物分解过程中半纤维素动态的影响 [J].植物生态学报, 2015, 39(03): 229-238 [LI Hang, WU Fuzhong, YANG Wangqin, et al.Effects of forest gap on hemicellulose dynamics during foliar litter decomposition in an subal- pine [J].Chinese Journal of Plant Ecology, 2015,39(03): 229-238]
[10] 李俊, 吴福忠, 杨万勤, 等.长江上游高山森林小溪流磷输出及其汇流特征 [J].环境科学学报, 2015, 35(04): 1136-1142 [LI Jun, WU Fuzhong, YANG Wangqin, et al.Phosphorus output and confluence in the alpine forest streams of the upper reach of Yangtze River [J].Acta Scientiae Circumstantiae, 2015, 35(4): 1136-1142]
[11] 廖姝, 杨万勤, 吴福忠 等.降雨季节岷江上游高山森林溪流非木质残体氮和磷贮量特征 [J].环境科学学报, 2015, 35(06): 1907-1913 [LIAO Zhu, YANG Wangqin, WU Fuzhong, et al.Storage of nitrogen and phosphorus in non-woody debris in alpine forest streams in the upper reaches [J].Acta Scientiae Circumstantiae,2015,35(6): 1907-1913]
[12] ALLAN J.D.,CASTILLO M.M.Stream ecology [M].Second Edition.Springer, 2007,44
[13] 国家环保局.水和废水监测分析方法 [M].中国环境科学出版社, 2002, 165-166 [National Environmental Protection Agency.Water And Wastewater Monitoring Analysis Methods [M].China Environmental Science Press, 2002,165-166]
[14] 曾从盛,王维奇,翟继红.闽江河口不同淹水频率下湿地土壤全硫和有效硫分布特征 [J].水土保持学报, 2010, 24(06): 246-250 [ZENG Congsheng, WANG Weiqi, ZHAI Jihong.Characteristics of wetland soil total sulfur and available sulfur distribution in different water-flooded frequency in Min Jiang River Estuary [J].Journal of Soil and Water Conservation, 2010, 24(6): 246-250]
[15] 李新华, 刘景双, 孙志高, 等.三江平原小叶章湿地生态系统硫的生物地球化学循环 [J].生态学报, 2007, 27(06): 2199-2207 [LI Xinhua, LIU Jingshuang, SUN Zhigao, et al.The Biogeochemical cycle of sulfur in Calamagrostisan gustifolia wetland ecosystem in the sanjiang Plain [J].Acta Ecologica Sinica, 2007, 27(6): 2199-2207]
[16] HESSLEIN R H, CAPEL M J, FOX D E.Sulfur isotopes in sulfate in the inputs and outputs of a Canadian Shield watershed [J].Biogeochemistry, 1988, 5(3): 263-273
[17] MAYER B, FEGER K H, GIESEMANN A, et al.Interpretation of sulfur cycling in two catchments in the Black Forest(Germany)using stable sulfur and oxygen isotope data [J].Biogeochemistry, 1995, 30(1): 31-58
[18] ÅSTRÖM M, ÅSTRÖM J.Geochemistry of stream water in a catchment in Finland affected by sulphidic fine sediments [J].Applied Geochemistry, 1997, 12(5): 593-605
[19] TIAN W, WANG L, LI D, et al.Leachability of phenanthrene from soil under acid rain and its relationship with dissolved organic matter [J].Environmental Earth Sciences, 2015, 73(7): 3675-3681
[20] DAIL D B, FITZGERALD J W.S.Cycling in soil and stream sediment: influence of season and in situ concentrations of carbon, nitrogen and sulfur [J].Soil Biology and Biochemistry, 1999, 31(10): 1395-1404.
[21] KERR J G, EIMERS M C, CREED I F, et al.The effect of seasonal drying on sulphate dynamics in streams across southeastern Canada and the northeastern USA [J].Biogeochemistry, 2012, 111(1-3): 393-409
[22] 刘岚昕.浅谈溪流倒木及其对河流生态健康的影响 [J].安徽农业科学, 2012, 40(24): 12166-12167 [LIU Lanxin.Discussion on the influence of large woody debris on the river ecosystem health [J].Journal of Anhui Agricultural Sciences, 2012, 40(24): 12166-12167]
[23] NOGARO G, DATRY T, MERMILLOD‐BLONDIN F, et al.Influence of streambed sediment clogging on microbial processes in the hyporheic zone [J].Freshwater Biology, 2010, 55(6): 1288-1302
[24] 孙丽娟, 段德超, 彭程, 等.硫对土壤重金属形态转化及植物有效性的影响研究进展 [J].应用生态学报, 2014, 25(07): 2141-2148 [SUN Lijuan, DUAN Dechao, PENG Cheng, et al.Influence of sulfur on the speciation transformation and phyto-availability of heavy metals in soil [J].Chinese Journal of Applied Ecology, 2014, 25(07): 2141-2148]
[25] 付小东, 邱楠生, 秦建中, 等.四川盆地龙潭组烃源岩全硫含量特征及其对沉积环境的响应 [J].石油与天然气地质, 2014, 35(3): 342-349 [FU Xiaodong, QIU Nansheng, QIN Jianzhong, et al.Total sulfur distribution of source rock of the Upper Permian Longtan Formation and its response to sedimentary environment in Sichuan Basin [J].OIL & GAS Geology, 2014, 35(3): 342-349]
[26] GRIEBLER C, LUEDERS T.Microbial biodiversity in groundwater ecosystems [J].Freshwater Biology, 2009, 54(4): 649-677
[27] CLAPCOTT J E, BARMUTA L A.Metabolic patch dynamics in small headwater streams: exploring spatial and temporal variability in benthic processes [J].Freshwater Biology, 2010, 55(4): 806-824
[28] Edwards P J, Gregory J D, Allen H L.Seasonal sulfate deposition and export patterns for a small Appalachian watershed [J].Water, Air, and Soil Pollution, 1999, 110(1-2): 137-155
[29] CHRISTOPHERSEN N, Wright R F.Sulfate budget and a model for sulfate concentrations in stream water at Birkenes, a small forested catchment in southernmost Norway [J].Water Resources Research, 1981, 17(2): 377-389

备注/Memo

备注/Memo:
收稿日期(Received date):2016-09-26; 改回日期(Accepted date):2016-11-29。
基金项目(Foundation item):国家自然科学基金项目(31270498; 31570445)[National Natural Science Foundation of China(31270498; 31570445)]
作者简介(Biography):吴俊威(1992-),男,福建省福州市,硕士研究生,主要从事森林生态研究。[Wu Junwei(1992-), male, born in Fuzhou of Fujian, M.Sc.candidate, research on forest ecology.] E-mail:2417288151@qq.com
*通讯作者(Corresponding author):杨万勤(1969-),男,博士,教授,主要从事森林生态、土壤生态、恢复生态等方面研究工作。[Yang Wanqin(1969-), male, Ph.D., professor, research on forest ecology, soil ecology and restoration ecology.] E-mail:scyangwq@163.com
更新日期/Last Update: 2017-05-30