표제지
목차
I. 팔당호·의암호 조류 조사 5
II. 팔당호·의암호 조류 현황 11
1. 2016년 조류경보제 결과 13
가. 기상변화와 수리학적 특성 13
나. 수질변화 및 특성 16
다. 조류발생 현황 및 특성 19
라. 계절별 기상변화와 수리학적 특성 23
마. 계절별 수질변화 및 특성 23
바. 계절별 조류발생 현황 및 특성 26
2. 팔당호 장기 조류경보제 결과('09 ~ '16) 29
가. 기상변화와 수리학적 특성 29
나. 수질변화 및 특성 29
다. 조류발생 현황 및 특성 33
라. 계절별 조류발생 경향 37
마. 조류경보제 발령일수 40
참고문헌 44
부록 45
붙임 1. 팔당호 조류경보제 시행 목적 및 법적 근거 46
붙임 2. 팔당호 조류경보제 추진 경위 및 체계 47
붙임 3. 팔당호 조류경보제 발령 기준 및 대응 요령 49
붙임 4. 조류경보제 수질 및 식물플랑크톤 조사 결과 51
판권기 62
Table I-1-1. Monitoring sites of algae alert system in Lake Paldang 8
Table I-1-2. Characteristics of harmful cyanobacteria in Korea 9
Table II-1-1. Climate and hydraulic characteristics in Lake Paldang, 2016 13
Table II-1-2. Climate and hydraulic characteristics in Gangcheon weir, 2016 14
Table II-1-3. Climate and hydraulic characteristics in Lake Uiam, 2016 15
Table II-1-4. Variation of physicochemical factors in 2016 17
Table II-1-5. Variation of phytoplankton taxa with harmful cyanobacteria in 2016 19
Table II-1-6. Seasonal climate and hydraulic characteristics in Lake Paldang, 2016 23
Table II-1-7. Seasonal variation of physicochemical factors in 2016 24
Table II-1-8. Seasonal variation of phytoplankton taxa with harmful cyanobacteria in 2016 26
Table II-1-9. Percentage of seasonal phytoplankton taxa and dominant species in 2016 27
Table II-2-1. Annual climate and hydraulic characteristics in Lake Paldang 30
Table II-2-2. Annual variation of physicochemical factors in Lake Paldang 31
Table II-2-3. Annual variation of phytoplankton taxa in Lake Paldang 33
Table II-2-4. Annual Percentage of phytoplankton taxa and dominant species 36
Table II-2-5. Seasonal variation of phytoplankton taxa in P2 37
Table II-2-6. Seasonal variation of phytoplankton taxa in P3 38
Table II-2-7. Seasonal variation of phytoplankton taxa in SB 39
Table II-2-8. Algae alert issuing period in Lake Paldang 40
Fig. II-1-1. Variation of accumulated precipitation, accumulated outflow and residence time... 13
Fig. II-1-2. Variation of accumulated precipitation, accumulated outflow and residence time... 14
Fig. II-1-3. Variation of accumulated precipitation, accumulated outflow and residence time... 15
Fig. II-1-4. Weekly variation of physico-chemical factors in 2016 18
Fig. II-1-5. Weekly variation of phytoplankton taxa with harmful cyanobacteria in 2016 20
Fig. II-1-6. Monthly variation in relative abundance of phytoplankton community in 2016 22
Fig. II-1-7. Seasonal variation of physico-chemical factors in 2016 25
Fig. II-1-8. Seasonal variation in relative abundance of phytoplankton community in 2016 28
Fig. II-2-1. Annual variation of precipitation, water temperature and outflow in Lake Paldang 30
Fig. II-2-2. Annual variation of accumulated precipitation, accumulated outflow and residence... 30
Fig. II-2-3. Annual variation of physico-chemical factors in Lake Paldang 32
Fig. II-2-4. Annual variation of phytoplankton taxa with harmful cyanobacteria in Lake Paldang 33
Fig. II-2-5. Annual variation in relative abundance of phytoplankton community in Lake... 35
Fig. II-2-6. Accumulated precipitation, outflow, residence time and sunshine hour in Lake... 41