표제지
목차
CHAPTER I. 조류경보제(藻類警報制, Algae alert system) 9
CHAPTER II. 조류경보제 조사·분석 13
CHAPTER III. 2018년 조류경보제 시행결과 17
1. 기상 및 수리학적 특성 17
가. 팔당호 17
나. 강천보 18
다. 의암호 19
2. 수질변화 20
3. 조류발생 현황 23
4. 기상변화와 수리학적 특성 27
5. 계절별 수질변화 27
CHAPTER IV. 팔당호·의암호 장기 조류현황 35
1. 팔당호의 장기 조류경보제 결과('09~'18) 35
가. 기상변화와 수리학적 특성 35
나. 수질변화 35
다. 조류발생 현황 39
라. 계절별 조류발생 경향 43
2. 강천·의암호의 장기 조류경보제 결과('16~'18) 47
가. 기상변화와 수리학적 특성 47
나. 수질변화 47
다. 조류발생 현황 50
라. 계절별 조류발생 경향 52
3. 조류경보 발령('09~'18) 54
참고문헌 55
부록 59
붙임 1. 팔당호 조류경보제 시행 목적 및 법적 근거 59
붙임 2. 팔당호 조류경보제 추진 경위 및 체계 60
붙임 3. 팔당호 조류경보제 발령 기준 및 대응 요령 62
붙임 4. 조류경보제 결과(2018) 64
판권기 71
Table II-1-1. Montoring sites of algae alert system 13
Table II-1-2. Ecological characteristics of harmful cyanobacteria 14
Table III-1-1. Climatic and hydraulic characteristics in lack Paldang watershed(2018) 17
Table III-1-2. Climatic and hydraulic characteristics at Gangcheon weir watershed(2018) 18
Table III-1-3. Climatic and hydraulic characteristics in lake Uiam watershed(2018) 19
Table III-2-1. Monthly variations of physicochemical factors(2018) 21
Table III-3-1. Changes of phytoplankton communities in lake Paldang(2018) 23
Table III-4-1. Seasonal climatic and hydraulic characteristics at each sites(2018) 27
Table III-5-1. Seasonal variation of physicochemical factors at each sites(2018) 28
Table III-5-2. Seasonal variation of phytoplankton communities(2018) 30
Table III-5-3. Seasonal variation of RA and dominant species(2018) 31
Table IV-1-1. Yearly variation of climatic and hydraulic characteristics in lake Paldang 36
Table IV-1-2. Yearly variation of physicochemical parameters in lake Paldang 37
Table IV-1-3. Yearly variation of phytoplankton composition in lake Paldang 39
Table IV-1-4. Yearly variation of RA, dominant species in lake Paldang 42
Table IV-1-5. Annual and seasonal variation of phytoplankton abundance at P2 44
Table IV-1-6. Annual and seasonal variation of phytoplankton abundance at P3 45
Table IV-1-7. Annual and seasonal variation of phytoplankton abundance at SB 46
Table IV-2-1. Changes of annual climatic and hydraulic characteristics in GC and SYG 47
Table IV-2-2. Changes of annual physicochemical parameters in GC and SYG 48
Table IV-2-3. Yeary variation of phytoplankton communities in GC and SYG 50
Table IV-2-4. Variation of RA, dominant species and harmful cyanobacteria in GC and SYG 52
Table IV-2-5. Yearly and seasonal changes of phytoplankton abundance at GC 52
Table IV-2-6. Yearly and seasonal changes of phytoplankton abundance in SYG 53
Table IV-3-1. Algae alert issuing period from 2009 to 2018 54
List of Figues
Fig. III-1-1. Precipitation, water temperature and outflow in lake Paldang watershed(2018) 17
Fig. III-1-2. Precipitation, water temperature and outflow at Gangcheon weir watershed(2018) 18
Fig. III-1-3. Precipitation, water temperature and outflow in lake Uiam watershed(2018) 19
Fig. III-2-1. Variation of physicochemical factors in lake Paldang(2018) 22
Fig. III-3-1. Changes of phytoplankton communities in lake Paldang(2018) 24
Fig. III-3-2. Monthly changes of dominant taxa at each site(2018) 26
Fig. III-5-1. Seasonal variation of physicochemical parameters at each sites(2018) 29
Fig. III-5-2. Seasonal changes of dominant taxa at each site(2018) 32
Fig. IV-1-1. Yearly variation of precipitation, water temperature and outflow in lake Paldang 36
Fig. IV-1-2. Yearly variation of precipitation, outflow and residence time in lake Paldang 36
Fig. IV-1-3. Yearly variation of physicochemical parameters in lake Paldang 38
Fig. IV-1-4. Yearly variation of phytoplankton taxa in lake Paldang 39
Fig. IV-1-5. Yearly variation of RA in lake Paldang 41
Fig. IV-2-1. Yearly variation of precipitation, water temperature and outflow in GC and SYG 48
Fig. IV-2-2. Changes of annual precipitation outflow and residence time in GC and SYG 48
Fig. IV-2-3. Changes of annual of physicochemical parameters in GC and SYG 49
Fig. IV-2-4. Changes of phytoplankton communities, harmful cyanobacteria in GC and SYG 50
Fig. IV-2-5. Changes of phytoplankton communities in GC and SYG 51