바로가기메뉴

본문 바로가기 주메뉴 바로가기

logo

  • KOREAN
  • P-ISSN2287-8327
  • E-ISSN2288-1220
  • SCOPUS, KCI

ISSN : 2287-8327

Article Contents

Prev Next
e-Submission

Vol.27 No.6

Citation Share

Study on Decline of Trees by Acid Rainfall

Journal of Ecology and Environment / Journal of Ecology and Environment, (P)2287-8327; (E)2288-1220
2004, v.27 no.6, pp.347-353



& (2004). Study on Decline of Trees by Acid Rainfall. Journal of Ecology and Environment, 27(6), 347-353.

Abstract

This study was carried out to analyze pH, Electrical conductivity(EC), cation and anion on rainfall and throughfall raining at industrial area(Onsan and Nongso of Ulsan city), suburban area(Myeongsek-myeon of Jinju city) and rural area(Haman and Changyoung-gun), and to investigate SO2 and NO2 concentration in the air of industrial area and rural area, and to survey degree of decline of Pinus thunbergii growing at each area. The rainfall pH was higher than the throughfall pH at the all surveyed areas. The rainfall pH and throughfall pH was 4.76∼5.15 and 4.64∼4.98, 4.95∼5.30 and 4.87∼5.13, 5.29∼5.76 and 5.12∼5.73 at the industrial area, suburban area and rural area, respectively. The EC of rainfall and throughfall was 13.64∼17.22 and 41.6 0∼103.59, 4.18∼8.65 and 17.02∼23.89, 4.09∼6.65 and 13.75∼21.44 at the industrial area, suburban area and rural area, respectively. Generally EC at the industrial area was higher than those of suburban area and rural area. In the correlation analysis among Degree of decline on Pinus thunbergii and ingredients of rainfall, it showed that there was a negative correlation between Degree of decline and pH. There was a positive correlation between pH and Cl- respectively.

keywords
쇠퇴도, 수관통과우, 임외우, Degree of decline, Rainfall, Throughfall

Reference

1.

(1996) 대기오염물질의 산림생태계내 유입과 토양의 화학적 특성분석,

2.

(1996) 우리나라 산성비 특성과 감시망 현황,

3.

(^1999) 산성강하물이 산림쇠퇴에 미치는 영향, 경상대학교

4.

(1998) 수목피해와 산성강하물의 관련성에 관한 연구,

5.

(1993) 대기오염에 의한 산림피해의 동태 및 관리조사 방법,

6.

(산성우조사법) 일본산성우조사연구회,

7.

(1981) Changes in epicuticular wax ofPinus sylvestris exposed to polluted air,

8.

(1989) Meeting for specialists in air pollution effects on forestecosystems,

9.

(1985) Air pollution by photochemical oxidants, Springer Verlag

10.

(m) 1972 fundamentals of the theory of gas scavenging byrain, 653-659

11.

(1985) Estimation of air pollution by rainwater components,

12.

(2000) Acid rain and acidification in China The importance of base deposition,

13.

(1994) Effects of acid miston mature grafts of Sitka Spruce,

14.

(2000) A modelingstudy on acid rain and recommended dmission controlstrategies in China,

15.

(1988191-212) Stream acidification trends in the welsh uplands- a modelling study of the Llyn Brianne catchments J,

16.

(2000) Modelled transport and deposition of sulphur over SouthernAfrica,

17.

(1995) 山林樹冠への酸性沈着の影響評價-乾性沈着溶脫分別評價法檢討,

Journal of Ecology and Environment

e-Submission OA Policy