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Article: Acid precipitation and surface-water acidity in Hong Kong

TitleAcid precipitation and surface-water acidity in Hong Kong
Authors
KeywordsAcid Precipitation
Buffering Ability
Hong Kong
Surface-Water Acidity
Vegetation And Soil
Issue Date2001
Citation
Zhongguo Huanjing Kexue/China Environmental Science, 2001, v. 21 n. 4, p. 326-329 How to Cite?
AbstractThis study focused on monitoring the pH value change of hydrologic process in a small basin of New Territory, Hong Kong. The results showed that in the period of 5 years of study the yearly variation of median values of the precipitation pH was 4.5 to 4.7, the pH median values of stream was close to neutral with its yearly variation of 6.6 to 6.8. This study indicated that vegetation and soil of land ecosystem played a key role on regulating the surface-water acidity. Various vegetation types and plant compositions had important influence on buffering ability for acid of the land ecosystem.
Persistent Identifierhttp://hdl.handle.net/10722/157832
ISSN
2015 SCImago Journal Rankings: 0.185

 

DC FieldValueLanguage
dc.contributor.authorGuan, Den_US
dc.contributor.authorPeart, MRen_US
dc.date.accessioned2012-08-08T08:55:52Z-
dc.date.available2012-08-08T08:55:52Z-
dc.date.issued2001en_US
dc.identifier.citationZhongguo Huanjing Kexue/China Environmental Science, 2001, v. 21 n. 4, p. 326-329en_US
dc.identifier.issn1000-6923en_US
dc.identifier.urihttp://hdl.handle.net/10722/157832-
dc.description.abstractThis study focused on monitoring the pH value change of hydrologic process in a small basin of New Territory, Hong Kong. The results showed that in the period of 5 years of study the yearly variation of median values of the precipitation pH was 4.5 to 4.7, the pH median values of stream was close to neutral with its yearly variation of 6.6 to 6.8. This study indicated that vegetation and soil of land ecosystem played a key role on regulating the surface-water acidity. Various vegetation types and plant compositions had important influence on buffering ability for acid of the land ecosystem.en_US
dc.languageengen_US
dc.relation.ispartofZhongguo Huanjing Kexue/China Environmental Scienceen_US
dc.subjectAcid Precipitationen_US
dc.subjectBuffering Abilityen_US
dc.subjectHong Kongen_US
dc.subjectSurface-Water Acidityen_US
dc.subjectVegetation And Soilen_US
dc.titleAcid precipitation and surface-water acidity in Hong Kongen_US
dc.typeArticleen_US
dc.identifier.emailPeart, MR:mrpeart@hkucc.hku.hken_US
dc.identifier.authorityPeart, MR=rp00612en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0035920708en_US
dc.identifier.volume21en_US
dc.identifier.issue4en_US
dc.identifier.spage326en_US
dc.identifier.epage329en_US
dc.publisher.placeChinaen_US
dc.identifier.scopusauthoridGuan, D=7101724286en_US
dc.identifier.scopusauthoridPeart, MR=7003362850en_US

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