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... 深度 面層 底層 面層 底層 面層 底層 空氣温度 (攝氏C) 海水温度 (攝氏C) 26.25 26.07 26.30 26.10 26.27 26.01 鹽濃度 (‰) 20.80 25.53 20.29 24.00 22.05 24.28 溶解氧 (毫克/公升) 6.14 5.55 6.18 5.85 6.11 5.85 酸鹼值 7.80 7.78 7.89 7.84 8.02 7.90 賽克板深度 (米) 渾濁 (NTU) 5.25 8.13 4.63 5.63 4.25 4.88 懸浮固體 (毫克/公升) 7.63 11.25 6.63 8.63 6.00 7.50 五日生化...

.../L) 0.45 0.88 0.36 0.79 0.51 0.79 Total Nitrogen (mg/L) 1.93 1.59 1.93 1.44 1.88 1.09 Orthophosphate Phosphorus (mg/L) 0.023 0.043 0.014 0.047 0.020 0.050 Total Phosphorus (mg/L) 0.03 0.04 0.03 0.01 0.01 0.02 Chlorophyll-a (µg/L) 32.96 5.24 33.26 2.67 40.66 1.96 E. coli (cfu/100 mL) <1 189 <1 116 <1...

... Secchi Disc Depth (m) Turbidity (NTU) <1 <1 <1 <1 Suspended Solids (mg/L) 3.00 4.00 2.50 4.00 5-Day Biochemical Oxygen Demand (mg/L) 2.00 3.00 3.50 <2 Ammoniacal Nitrogen (mg/L) <0.01 <0.01 <0.01 <0.01 Unionized Ammonia (mg/L) <0.01 <0.01 <0.01 <0.01 Nitrite Nitrogen (mg/L) <0.01 <0.01 <0.01 <0.01...

... Park Visitor Centres and Education Centres are summarised below: Country Park Visitor Centre / Education Centre No. of Visitors Jan., 2020 Feb., 2020 Mar., 2020 Lions Nature Education Centre 40,056 26,816 (outdoor exhibition area) 19,720 Clear Water Bay Country Park Visitor Centre 6,832 0 5,597 Sai...

....48 5.91 7.12 5.87 7.2 5.74 pH 8.23 8.08 8.16 8.04 8.21 8.07 Secchi depth (m) Turbidity (NTU) 0.2 3.4 0.4 4.1 0.3 0.7 Suspended solids (mg/L) 0.6 2.5 1.6 2.1 1.2 1.6 BOD5 (mg/L) 1.54 0.88 3.22 0.88 3.79 1.15 Ammoniacal nitrogen (mg/L) 0.02 0.05 0.14 0.05 0.04 0.18 Unionized ammonia (mg/L) 0.002 0.006...

... Secchi Disc Depth (m) Turbidity (NTU) 6.00 4.50 3.00 4.00 Suspended Solids (mg/L) 9.50 8.50 6.00 5.50 5-Day Biochemical Oxygen Demand (mg/L) <2 <2 <2 <2 Ammoniacal Nitrogen (mg/L) 0.06 0.06 0.06 0.05 Unionized Ammonia (mg/L) <0.01 <0.01 <0.01 <0.01 Nitrite Nitrogen (mg/L) 0.05 0.06 0.05 0.05 Nitrate...

... Water Depth Surface Bottom Surface Bottom Air Temperature (°C) Temperature (°C) 25.65 24.59 22.75 21.65 Salinity (‰) 30.80 31.91 30.80 32.24 Dissolved Oxygen (mg/L) 7.64 6.70 7.63 6.70 pH 8.19 8.10 8.19 8.10 Secchi Disc Depth (m) Turbidity (NTU) 0.63 1.38 0.50 1.25 Suspended Solids (mg/L) 2.75 5...

... Water Depth Surface Bottom Surface Bottom Air Temperature (°C) Temperature (°C) 25.65 24.59 22.75 21.65 Salinity (‰) 30.80 31.91 30.80 32.24 Dissolved Oxygen (mg/L) 7.64 6.70 7.63 6.70 pH 8.19 8.10 8.19 8.10 Secchi Disc Depth (m) Turbidity (NTU) 0.63 1.38 0.50 1.25 Suspended Solids (mg/L) 2.75 5...

....70 2.70 5.90 2.40 pH 8.10 8.10 8.10 8.10 8.10 8.10 Secchi Disc Depth (m) Turbidity (NTU) <1 <1 <1 <1 <1 <1 Suspended Solids (mg/L) <2 <2 <2 <2 <2 <2 5-Day Biochemical Oxygen Demand (mg/L) <2 <2 <2 <2 <2 <2 Ammoniacal Nitrogen (mg/L) <0.01 0.01 <0.01 0.02 <0.01 0.01 Unionized Ammonia (mg/L) <0.01 <0...

....90 6.80 5.20 7.10 6.80 pH 8.00 7.90 7.90 7.90 7.90 8.00 Secchi Disc Depth (m) Turbidity (NTU) <1 <1 1.00 <1 1.00 1.00 Suspended Solids (mg/L) 3.00 4.50 <2 2.50 2.00 3.50 5-Day Biochemical Oxygen Demand (mg/L) <2 <2 <2 <2 <2 <2 Ammoniacal Nitrogen (mg/L) <0.01 <0.01 <0.01 <0.01 <0.01 0.02 Unionized...