표제지
목차
I. 총설 13
II. 도시화에 기인한 미기후 변화 및 그에 따른 식물계절현상 변화 16
1. 서론 16
2. 재료 및 방법 19
1) 조사지 개황 19
2) 디지털카메라 이미지 수집 23
3) MODIS 위성영상 자료 수집 25
4) 디지털카메라 이미지 분석 26
5) MODIS 위성영상 분석 29
6) 벚나무 개화 31
7) 소나무 이상생장 31
8) 기온변화 분석 32
9) 데이터 보정 33
10) 통계분석 및 데이터 시각화 33
3. 결과 34
1) 기온분석 34
2) 서울시내 식물계절현상 38
3) 2016-2021년의 신갈나무 개엽일 변화 52
4. 논의 58
1) 서울시내 식물계절현상의 차이 58
2) 2016-2021년 신갈나무 개엽일 모니터링 59
3) 도시화와 기후변화 61
4) 기후변화 적응을 위한 생태계 관리 전략 63
III. 석포제련소 주변 산림의 대기오염 피해 진단 및 복원 계획 수립 65
1. 서론 65
2. 재료 및 방법 69
1) 조사지 개황 69
2) 식생도 작성 72
3) 식생 피해 분석 72
4) 토양 분석 72
5) 복원 계획 수립 73
6) 통계 분석 및 데이터 시각화 74
3. 결과 75
1) 식생 피해 75
2) 토양의 이화학적 특성 79
3) 종조성 82
4) 종다양성 84
5) 식생 복원을 위한 식물종 선발 86
6) 복원 계획 수립 91
4. 논의 95
1) 대기오염이 산림생태계에 미치는 영향 95
2) 석포제련소 주변 산림생태계 피해 진단평가 98
3) 복원을 위한 토양 개량 99
4) 복원을 위해 도입할 식물종 선정 101
5) 생태적 복원의 필요성 및 제안 101
IV. 결론 103
V. 부록 104
VI. 참고문헌 105
ABSTRACT 136
Table 1. List of landuse data that were used in this study 19
Table 2. Descriptions of the intervalometers and cameras employed 24
Table 3. The vegetation index used for the analysis 30
Table 4. Green-up dates of Q. mongolica estimated by EVI 39
Table 5. Urbanization rate in study sites 41
Table 6. Flowering dates of cherry 45
Table 7. Frequency and lengths of the abnormal shoots occurring in... 47
Table 8. Correlation coefficients between green-up date of the Q... 51
Table 9. Green-up dates from 2016 to 2021 54
Table 10. Urbanization rate in study sites 55
Table 11. Green-up dates and the difference between observed and expected green-up dates 56
Table 12. The result of indicator species analysis for selecting the... 87
Table 13. The result of indicator species analysis for selecting the... 88
Table 14. The result of indicator species analysis for selecting the... 89
Table 15. The result of indicator species analysis for selecting the... 90
Table 16. Level and method of restoration recommended based on a diagnostic evaluation of the forest... 92
Table 17. Species to be introduced for restoration by layer of vegetation in each topographic condition. This species... 93
Figure 1. Research process flowchart 15
Figure 2. A map showing the study sites of the Green-up dates of... 20
Figure 3. A map showing the study sites of the flowering date of... 21
Figure 4. A map showing the study sites of the abnormal growth in... 22
Figure 5. An illustration of phenological phases extracted from... 27
Figure 6. A field of view from the digital camera at the Mt.... 28
Figure 7. A map showing the study sites where the climate survey... 32
Figure 8. Changes in monthly mean air temperature (℃) spanning... 35
Figure 9. Changes in monthly mean air temperature (℃) spanning... 35
Figure 10. Changes in monthly mean air temperature (℃) spanning... 36
Figure 11. Spatial distributions of monthly mean air... 37
Figure 12. The isopleth map of DoY for green-up date of the Q.... 40
Figure 13. Relationship between urbanization ratio and temperature. 42
Figure 14. Relationship between urbanization ratio and... 43
Figure 15. Relationship between temperature and... 44
Figure 16. The isopleth map of DoY for flowering date of cherry in... 46
Figure 17. The isopleth map of frequency of the abnormal shoots... 49
Figure 18. The isopleth map of lengths of the abnormal shoots... 50
Figure 19. Changes in green-up dates (DoY) spanning 6 years from... 53
Figure 20. Maps showing the spatial distribution of elevation (m),... 70
Figure 21. A map showing the study area, the Seokpo zinc smelter,... 71
Figure 22. Spatial distribution of NDVI in the study area. 76
Figure 23. Spatial distribution of vegetation damage... 77
Figure 24. Spatial distribution of vegetation damage... 78
Figure 25. Spatial distribution of soil pH and Ca2+, Mg2+, and Al3+... 80
Figure 26. A comparison of the physic-chemical properties of the soil... 81
Figure 27. Ordination of vegetation stands established around the... 83
Figure 28. Species rank-dominance curves of vegetation stands... 85