[표제지 등]
제출문
요약문
SUMMARY
List of Table
List of Figure
목차
제1장 서론 23
제2장 재료 및 방법 26
제3장 결과 및 고찰 31
제1절 한국연안해역의 저서동물군집 31
1. 황해 연안역 31
2. 남해 연안역 35
3. 동해 연안역 40
4. 저서동물군집 자료의 한계 44
제2절 오염원별 지시종 및 군집특성 46
1. 유기물 오염지역의 저서동물 46
가. 오염지시종 46
나. 군집구조의 특성 48
2. 열 오염해역의 저서동물 50
3. 중금속 및 산업폐기물오염의 저서동물 52
제3절 해양저서생물상을 이용한 환경평가 53
1. 해양 저서생물군집을 이용한 환경평가방법 53
가. 그래프를 이용한 방법 53
나. 지수를 이용한 방법 54
2. 내서동물 식성지수를 이용한 평가방법의 적용 58
가. 이론적 배경 및 방법 58
나. 저서동물군집의 우점종에 대한 식성군 분류 61
다. 식성지수 (ITI)의 적용 결과 65
3. 식성지수와 제 평가방법과의 비교검토 72
4. 식성지수에 의한 한국연안역의 환경평가 시도 85
제4장 요약 및 결론 89
참고문헌 92
[title page etc.]
Contents
Chapter 1. Introduction 23
Chapter 2. Materials and Methods 26
Chapter 3. Results and Discussion 31
Section 1. Studies of the macrobenthic communities in Korean coasts 31
1. Communities in the western coasts 31
2. Communities in the southern coasts 35
3. Communities in the eastern coasts 40
4. A scope of benthic data 44
Section 2. Indicator species and community structure of each pollution type 46
1. Macrofaunal communities in organically enriched regions 46
A. Pollution indicator species 46
B. Community sturcture(stucture) 48
2. Macrofaunal communities in thermal pollution regions 50
3. Macrofaunal communities in the regions polluted with heavy metals and industrial wastes 52
Section 3. Marine environment assessment based on the benthic faunal communities 53
1. Marine environment evaluation methods 53
A. Graphic methods 53
B. Indices methods 54
2. The application of infaunal trophic index on the marine environmental quality. 58
A. Theoretical background and method 58
B. Classification of dominant species into trophic groups 61
C. The application of infaunal trophic index 65
3. Comparison between infaunal trophic index and some other environmental evaluation methods 72
4. Preliminary evaluation of marine environmental quality by the infaunal trophic index 85
Chapter 4. Summary and Conclusion 89
References 92
Table 3-1-1. Macrobenthic faunal communities in the western coasts of Korea. 33
Table 3-1-2. Macrobenthic faunal communities in the southern coasts of Korea. 37
Table 3-1-3. Macrobenthic faunal communities in the eastern coasts of Korea. 41
Table 3-2-1. Indicator species of organic pollution in Korean coasts. 47
Table 3-2-2. Indicator species of organic pollution in the coastal regions of world. 49
Table 3-2-3. Dominant species on the soft-bottoms near the thermal outlet of Nuclear Power Plant in Korea. 51
Table 3-3-1. Dominant macrofauna of each infaunal trophic group occurred along the coastal regions of Korea. 62
Table 3-3-2. Infaunal trophic groups of Jinhae Bay classified based on the life history, body size, motility, and feeding types. 66
Table 3-3-3. The summary(sumary) table of the environmental conditions and community indices on the soft-bottom of Jinhae Bay. 84
Fig.2-1-1. A map showing the sampling area of previous faunal studies. 27
Fig.2-1-2. A Map showing the sampling stations and bathymetry of Chinhae bay. 30
Fig.3-3-1. Dissolved oxygen content in the bottom layer and particulate organic carbon in sediments at each station of Jinhae Bay during May, 1989. 68
Fig.3-3-2. Infaunal trophic index at each station of Jinhae Bay in May, 1989. 68
Fig.3-3-3. Plots of relationship between ITI and some benthic environmental factors of Jinhae Bay in May, 1989. 69
Fig.3-3-4. Dissolved oxygen content in the bottom layer and particulate organic carbon in sediments at each station of Jinhae Bay during August, 1989. 70
Fig.3-3-5. Infaunal trophic index at each station of Jinhae Bay in August, 1989. 70
Fig.3-3-6. Plots of relationship between ITI and some benthic environmental factors of Jinhae Bay in August, 1989. 71
Fig.3-3-7. Total individuals, biomass and number of species at each station of Jinhae Bay in May, 1989. 73
Fig.3-3-8. Species diversity index (H'), species richness (R) and Evenness (E) at each station of Jinhae Bay in May, 1989. 73
Fig.3-3-9. Shaanon-Wiener evenness proportion (SEP) and Difference in area by percent (DAP) at each station of Jinhae Bay in May, 1989. 74
Fig.3-3-10. ABC plots of total abundance and biomass data for stations 1 - 12 of Jinhae Bay in May, 1989. 75
Fig.3-3-11. Log-normal plots of geometric class of individuals(individuls) per species against cumulative percent species for benthic fauna of Jinhae Bay in May, 1989. 77
Fig.3-3-12. Total individuals, biomass and number of species at each station of Jinhae Bay in August, 1989. 79
Fig.3-3-13. Species diversity index (H'), species richness (R) and Evenness (E) at each station of Jinhae Bay in Aug., 1989. 79
Fig.3-3-14. Shaanon-Wiener evenness proportion (SEP) and Difference in area by percent (DAP) at each station of Jinhae Bay in August, 1989. 80
Fig.3-3-15. ABC plots of total abundance and biomass data for stations 3 - 12 of Jinhae Bay in August, 1989. 81
Fig.3-3-16. Log-normal plots of geometric class of individuals per species against cumulative percent species for benthic fauna of Jinhae Bay in August, 1989. 83
Fig.3-4-1. Infaunal Trophic Index on the soft-bottoms of the coastal regions of Korea. 86