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... Water Depth Surface Bottom Surface Bottom Air Temperature (°C) Temperature (°C) 23.15 23.10 23.03 22.30 Salinity (‰) 32.53 32.60 32.50 32.85 Dissolved Oxygen (mg/L) 7.23 7.18 7.16 7.05 pH 8.23 8.20 8.15 8.18 Secchi Disc Depth (m) Turbidity (NTU) <1 <1 2.00 <1 Suspended Solids (mg/L) 2.50 3.00 2.63...

... (μg/L) 1.15 1.65 1.30 1.35 E. coli (cfu/100 mL) 1 0 1 1 Faecal Coliforms (cfu/100 mL) 8 18 4 12 Hok Tsui Wan Telegraph Bay 18.00 18.00 1.3 1.4 英文版 ...

....10 Secchi Disc Depth (m) Turbidity (NTU) <1 1.50 <1 <1 Suspended Solids (mg/L) 4.00 5.00 3.00 4.00 5-Day Biochemical Oxygen Demand (mg/L) <2 <2 <2 <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) 0.02 0.02 0.02 0.02 Nitrate...

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...,000-metre high, woodlands and hilly areas covered by open grassland and a variety of scenic vistas rarely matched in such a small place. In Hong Kong, there are more than 3,300 species of vascular plants, of which about 2,100 are native; 55 species of terrestrial mammals; over 580 species of birds; 90...

... Tung Lung Fort Special Area Tung Lung Fort Location Tung Lung Chau is the southern-most island in Sai Kung. A 3-hectare consisting both the campsite and a Qing Dynasty fort is designated as Tung Lung Fort Special Area in 1979.   Historical Features Tung Lung Fort was built in the reign of...

... diversity is the variety of habitats and communities of organisms found within an area. Hong Kong's biodiversity Despite the small size of the territory, Hong Kong is blessed with a myriad of terrestrial and marine habitats and niches, which are homes to more than 3 300 species of vascular plants, 55...

... 甚麼是生物多樣性? 生物多樣性一般分為三個層面：基因、物種和生態系統。遺傳多樣性指同一物種中不同個體間的差異。物種多樣性指在一個生境或區域內的各類生物。生態系統多樣性指在某一範圍內生境及生物群落的變化。 香港的生物多樣性 香港雖然是彈丸之地，卻擁有多采多姿、大大小小的海陸生境，孕育着逾3 300種維管植物、55種陸上哺乳類、逾580種鳥類、200種淡水魚、90種爬行類、25種兩棲類、245種蝴蝶和133種蜻蜓。以香港的高度城市化程度及人口密度，能在這塊狹小的土地上有如此豐富的生物多樣性，實屬難得。 香港生物多樣性網頁 這個網頁記錄本地生物多樣性的基本資料。你亦可在本網站瀏覽一些本地動物類別...

... Tuen Mun Fitness Trail Location: Tuen Mun, Tai Lam Country Park Introduction: The trail is about 3.1 km in length. Through Hoh Fuk Tong at Tuen Mun, the trail starts at the end of the catchwater road along Stage 10 of MacLehose Trail and ends at So Kwun Wat. This trail features 14 exercise stops...

... these songs will become loud when male cicadas aggregate, which is part of our nature. Cicada Calling Songs If you are living near woodlands, you may hear loud noise of cicada songs starting from May every year. The noise volume may increase for 3 to 4 weeks but will diminish after the first month...