[1]赵 君,王 鹏*,余小芳.温度和降水对赣江流域土地利用方式与河流氮磷营养盐相关性的影响[J].江西师范大学学报(自然科学版),2018,(06):655-660.[doi:10.16357/j.cnki.issn1000-5862.2018.06.19]
 ZHAO Jun,WANG Peng*,YU Xiaofang.The Effect of Land Use Patterns on Stream Water Nitrogen and Phosphorus Nutrients underthe Variations of Temperature and Precipitation in Ganjiang River Basin[J].,2018,(06):655-660.[doi:10.16357/j.cnki.issn1000-5862.2018.06.19]
点击复制

温度和降水对赣江流域土地利用方式与河流氮磷营养盐相关性的影响()
分享到:

《江西师范大学学报》(自然科学版)[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2018年06期
页码:
655-660
栏目:
鄱阳湖研究
出版日期:
2018-12-20

文章信息/Info

Title:
The Effect of Land Use Patterns on Stream Water Nitrogen and Phosphorus Nutrients underthe Variations of Temperature and Precipitation in Ganjiang River Basin
文章编号:
1000-5862(2018)06-0655-06
作者:
赵 君12王 鹏12*余小芳12
1.江西师范大学鄱阳湖湿地与流域研究教育部重点实验室,江西 南昌 330022; 2.江西师范大学地理与环境学院,江西 南昌 330022
Author(s):
ZHAO Jun12WANG Peng12*YU Xiaofang12
1.Key Laboratory of Poyang Lake Wetland and Watershed Research,Ministry of Education,Jiangxi Normal University,Nanchang Jiangxi 330022,China; 2.College of Geography and Environment,Jiangxi Normal University,Nanchang Jiangxi 330022,China
关键词:
赣江流域 土地利用 氮磷营养盐 温度 降水
Keywords:
the Ganjiang River Basin land use nitrogen and phosphorus nutrients temperature precipitation
分类号:
X 143
DOI:
10.16357/j.cnki.issn1000-5862.2018.06.19
文献标志码:
A
摘要:
针对赣江流域的10个子流域,研究温度和降水如何影响土地利用方式与河流氮磷营养盐浓度的相关性.土地利用类型划分为水田、旱地、林地、草地、水域和建设用地,氮磷指标为2014年每月对赣江7条支流测定的氨氮(NH+4-N)、硝酸盐氮(NO-3-N)和总磷(TP)浓度,用相关分析得到土地利用方式与水体氮磷的相关性.结果表明:(i)不考虑温度和降水的影响,旱地与河流NH+4-N具有显著相关性,建设用地与河流NO-3-N具有显著相关性;(ii)旱地、草地和林地在中温条件下与河流氮营养盐的相关性更高,在低温条件下与磷营养盐的相关性更高.水田和水域在高温条件下与河流氮营养盐的相关性更高,在中温条件下与磷营养盐的相关性更高;(iii)除林地外,其他土地利用方式在高降水量情况下与河流氮磷营养盐的相关性更高.
Abstract:
Ten sub-basins in the Ganjiang River Basin are used to study the effects of temperature and precipitation on the correlation between land use patterns and concentrations of nitrogen and phosphorus nutrients in river water.The land use patterns are categorized to paddy,dry land,forest,grassland,waters and construction land.Ammoniacal nitrogen(NH+4-N),nitrate nitrogen(NO-3-N)and total phosphorus(TP)are tested monthly at seven tributaries of the Ganjiang River in 2014.Correlation analysis is used to identify the correlation between land use patterns and water nutrients in rivers.It is found that dry land is significantly related with concentration of NH+4-N,and construction land is significantly related with concentration of NO-3-N,when the effect of temperature and precipitation is not considered.Dry land,grassland and forest have higher correlation with river nitrogen nutrition under moderate temperature conditions and higher correlation with phosphorus nutrient under low temperature conditions.Paddy and waters have higher correlation with nitrogen nutrition under high temperature conditions and higher correlation with phosphorus nutrient under moderate temperature conditions.Except forest,other land use patterns(including dry land,paddy,grassland,waters and construction land)have higher correlation with nitrogen and phosphorus nutrients under heavy precipitation conditions.

参考文献/References:

[1] National Research Council,Committee Staff On Resto.Restoration of aquatic ecosystems: science,technology,and public policy[M].Washington D C:National Academies Press,1992.
[2] Peterjohn W T,Correll D L.Nutrient dynamics in an agricultural watershed:observations on the role of a riparian forest[J].Ecology,1984,65(5):1466-1475.
[3] 罗璇,史志华,尹炜,等.小流域土地利用结构对氮素输出的影响[J].环境科学,2010,31(1):58-62.
[4] 周文,刘茂松,徐驰,等.太湖流域河流水质状况对景观背景的响应[J].生态学报,2012,32(16):5043-5053.
[5] Bu Hongmei,Meng Wei,Zhang Yuan,et al.Relationships between land use patterns and water quality in the Taizi River basin,China[J].Ecological Indicators,2014,41(3):187-197.
[6] 欧洋,王晓燕,耿润哲.密云水库上游流域不同尺度景观特征对水质的[J].环境科学学报,2012,32(5):1219-1226.
[7] Sliva L,Williams D D.Buffer zone versus whole catchment approaches to studying land use impact on river water quality[J].Water Research,2001,35(14):3462-3472.
[8] Wang Xiaolong,Han Jingyi,Xu Ligang,et al.Spatial and seasonal variations of the contamination within water body of the Grand Canal,China[J].Environmental Pollution,2010,158(5):1513-1520.
[9] 王毛兰,周文斌.鄱阳湖水体无机氮时空分布特征研究[J].人民长江,2010,41(1):88-91.
[10] 罗定贵,吴学文,李述,等.基于水、盐均衡的鄱阳湖TP负荷探究[J].北京大学学报:自然科学版,2011,47(2):337-343.
[11] 王鹏,齐述华,袁瑞强.赣江流域土地利用方式对无机氮的影响[J].环境科学学报,2015,35(3):826-835.
[12] 王鹏,齐述华,陈波.赣江流域土地利用方式对河流水质的影响[J].生态学报,2015,35(13):4326-4337.
[13] 国家环境保护总局.水和废水监测分析方法[M].4版.北京:中国环境科学出版社,2002.
[14] 黄金良,李青生,洪华生,等.九龙江流域土地利用/景观格局-水质的初步关联分析[J].环境科学,2011,32(1):64-72.
[15] 李艳利,徐宗学,李艳粉.浑太河流域多尺度土地利用/景观格局与水质响应关系初步分析[J].地球与环境,2012,40(4):573-583.
[16] 马东,杜志勇,吴娟,等.崂山水库流域不同土地利用类型地表径流的氮磷流失特征[J].水土保持学报,2011,25(6):31-39.
[17] 李恒鹏,杨桂山,黄文钰,等.不同尺度流域地表径流氮、磷浓度比较[J].湖泊科学,2006,18(4):377-386.
[18] 邢光熹,曹亚澄,施书莲,等.太湖地区水体氮的污染源和反硝化[J].中国科学,2001,31(2):130-137.
[19] 於梦秋,蔡颖,刘华,等.太湖流域入湖河流土地利用类型对水质的影响:以乌溪港、武进港为例[J].农业环境科学学报,2014,33(5):1024-1032.
[20] 司友斌,王慎强,陈怀满.农田氮、磷的流失与水体富营养化[J].土壤,2000,32(4):188-193.
[21] 杨鑫芳,李欣欣,李晋超,等.农业土地利用中磷流失研究进展[J].山西农业大学学报:自然科学版,2013,33(3):255-261.
[22] Miguntanna N P,Liu An,Egodawatta P,et al.Characterising nutrients wash-off for effective urban stormwater treatment design[J].Journal of Environmental Management,2013,120:61-67.
[23] Sharpley A N,Chapra S C,Wedepohl R,et al.Managing agricultural phosphorus for protection of surface waters:issues and options[J].Journal of Environmental Quality,1994,23(3):437-451.
[24] Ngoye E,Machiwa J F.The influence of land-use patterns in the Ruvu river watershed on water quality in the river system[J].Physics and Chemistry of the Earth Parts A/B/C,2004,29(15/16/17/18):1161-1166.
[25] Li Siyue,Xia Xiaolong,Tan Xiang,et al.Effects of catchment and riparian landscape setting on water chemistry and seasonal evolution of water quality in the upper Han River Basin,China[J].Plos One,2013,8(1):e53163.
[26] 项颂,庞燕,窦嘉顺,等.不同时空尺度下土地利用对洱海入湖河流水质的影响[J].生态学报,2018,38(3):1-10.
[27] Tu Jun.Spatial variations in the relationships between land use and water quality across an urbanization gradient in the watersheds of Northern Georgia,USA[J].Environmental Management,2013,51(1):1-17.
[28] Ding Jiao,Jiang Yuan,Fu Lan,et al.Impacts of land use on surface water quality in a subtropical River Basin:a case study of the Dongjiang River Basin,Southeastern China[J].Water,2015,7(8):4427-4445.
[29] Pratt B,Chang Heejun.Effects of land cover,topography,and built structure on seasonal water quality at multiple spatial scales[J].J Hazard Mater,2012,209/210(4):48-58.
[30] 吕婷,廖敏,叶照金,等.长兴县合溪水库集水区不同土地利用方式下径流氮流失特征研究[J].农业环境科学学报,2017,36(7):1369-1377.

相似文献/References:

[1]车育婧,蒋梅鑫*,钟业喜.基于土地利用变化的鄱阳湖生态经济区生态系统服务价值时空变化研究[J].江西师范大学学报(自然科学版),2018,(01):45.[doi:10.16357/j.cnki.issn1000-5862.2018.01.08]
 CHE Yujing,JIANG Meixin*,ZHONG Yexi.The Study on Temporal and Spatial Variation of Ecosystem Service Value in Poyang Lake Ecological Economic Zone Based on the Variation of Land Utilization[J].,2018,(06):45.[doi:10.16357/j.cnki.issn1000-5862.2018.01.08]

备注/Memo

备注/Memo:
收稿日期:2018-07-22
基金项目:国家自然科学基金(41661017),江西省自然科学基金(20151BAB213035)和江西省重大生态安全问题监控协同创新中心(JXS-EW-00)资助项目.
通信作者:王 鹏(1982-),男,山东济宁人,副教授,博士,博士生导师,主要从事流域水循环与水环境研究.E-mail:wangpengjlu@jxnu.edu.cn
更新日期/Last Update: 2018-12-20