搜索結果

... Rev. 09/2020 六斑月瓢蟲 Cheilomenes sexmaculata 圖 1：卵呈錐形，淡黃色，長約 1mm 圖 2：幼蟲體形呈錘形，黑褐色，體長約 10mm 圖 3：蛹呈圓形，體長約 5 – 6mm 圖 4：成蟲擁有光滑的表面，體長約 4 – 7mm 生活習性  六斑月瓢蟲主要棲息於農田、森林及雜草等地方；  牠們喜歡在作物上爬行，或間中於作物間飛行。 食性  肉食性；  捕食性天敵。 作為天敵的好處  食量大；  行動速度快；  捕食能力強。 可見程度  常於農田發現。 生物應用  牠們的食性十分廣泛，主要以捕食蚜蟲、粉虱及介殼蟲為主；  另外，也會...

... Secchi Disc Depth (m) Turbidity (NTU) 3.00 3.00 3.00 3.00 Suspended Solids (mg/L) 3.00 4.00 4.00 4.00 5-Day Biochemical Oxygen Demand (mg/L) <2 <2 <2 <2 Ammoniacal Nitrogen (mg/L) 0.11 0.12 0.11 0.11 Unionized Ammonia (mg/L) <0.01 <0.01 <0.01 <0.01 Nitrite Nitrogen (mg/L) 1.00 1.00 1.02 1.01 Nitrate...

....25 6.50 7.75 5-Day Biochemical Oxygen Demand (mg/L) <2 <2 <2 <2 Ammoniacal Nitrogen (mg/L) 0.07 0.07 0.08 0.07 Unionized Ammonia (mg/L) <0.01 <0.01 <0.01 <0.01 Nitrite Nitrogen (mg/L) 0.40 0.42 0.42 0.43 Nitrate Nitrogen (mg/L) 0.05 0.05 0.05 0.05 Total Inorganic Nitrogen (mg/L) 0.52 0.53 0.55 0.55...

... Secchi Disc Depth (m) Turbidity (NTU) 3.00 3.00 4.00 4.00 Suspended Solids (mg/L) 7.00 5.50 6.50 6.50 5-Day Biochemical Oxygen Demand (mg/L) <2 <2 <2 <2 Ammoniacal Nitrogen (mg/L) 0.06 0.06 0.08 0.06 Unionized Ammonia (mg/L) <0.01 <0.01 <0.01 <0.01 Nitrite Nitrogen (mg/L) 0.14 0.15 0.14 0.13 Nitrate...

....25 6.50 7.75 5-Day Biochemical Oxygen Demand (mg/L) <2 <2 <2 <2 Ammoniacal Nitrogen (mg/L) 0.07 0.07 0.08 0.07 Unionized Ammonia (mg/L) <0.01 <0.01 <0.01 <0.01 Nitrite Nitrogen (mg/L) 0.05 0.05 0.05 0.06 Nitrate Nitrogen (mg/L) 0.40 0.42 0.43 0.43 Total Inorganic Nitrogen (mg/L) 0.52 0.53 0.55 0.55...

... Ng C.K.Y., Ang P.O., Russell D.J., Balazs G.H. & Murphy M.B. 2016. Marine Macrophytes and Plastics Consumed by Green Turtles ( Chelonia mydas) in Hong Kong, South China Sea Region. Chelonian Conservation and Biology, 15(2):289-292 (2016) https://doi.org/10.2744/CCB-1210.1 Ng C.K.Y., Dutton P.H...

... Ng C.K.Y., Ang P.O., Russell D.J., Balazs G.H. & Murphy M.B. 2016. Marine Macrophytes and Plastics Consumed by Green Turtles ( Chelonia mydas) in Hong Kong, South China Sea Region. Chelonian Conservation and Biology, 15(2):289-292 (2016) https://doi.org/10.2744/CCB-1210.1 Ng C.K.Y., Dutton P.H...

... FarmFest 2017 opens at Fa Hui Park in Mong KokFriday, December 30, 2016 The four-day FarmFest 2017 is being held at Fa Hui Park in Mong Kok from today (December 30) to January 2, 2017, to showcase a wide variety of local agricultural and fisheries products and other related goods. With...

.... 2. Preliminary Boundaries and Management Plans of the Proposed Southwest Lantau Marine Park and Soko Islands Marine Park 2.1 Representatives from the Agriculture, Fisheries and Conservation Department (AFCD) informed members that having consulted different stakeholders, the preliminary boundary of...

... 1 Working Paper: WP/CMPB/9/2019 COUNTRY AND MARINE PARKS BOARD Summary Report of the Marine Parks Committee 1. Purpose 1.1 This paper aims to inform members of the major issues discussed at the Marine Parks Committee meeting held on 3 June 2019. 2. Consultancy Study on Coral Bleaching and...