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...多陽光，從而有助生長。與此同時，被薇甘菊厚密的葉和莖所覆蓋 的植物，最終可能會因爲光照不足而窒礙生長。薇甘菊亦能進行有性 或無性繁殖，于春夏兩季生長迅速，故此，被人冠以「一分鐘蔓延一 英里的雜草」 (“Mile-a-minute weed”)之稱號。 2.3 薇甘菊在印度和東南亞各地被視爲危害經濟作物和植林計劃的 有害植物。在香港，薇甘菊常見於一些低窪、潮濕、受干擾但陽光充 足的環境，例如荒田、魚塘田基、路旁，以及鄉村附近的山邊等地方。 而對郊野茂密的樹林則未有構成重大威脅。 3. 薇甘菊的特徵 3.1 薇甘菊是菊科多年生草本植物，葉片對生，呈心形，長 4 至 13 釐米，邊緣有不規則淺波狀圓...

... priority within the Indo-Burma Hotspot, one of 25 global biodiversity hotspots2. Yet the city’s biodiversity richness are largely underappreciated and valued, by the public and by policymakers. The view that natural areas are a resource to be exploited needs to change. To begin treating nature as an asset...

... priority within the Indo-Burma Hotspot, one of 25 global biodiversity hotspots2. Yet the city’s biodiversity richness are largely underappreciated and valued, by the public and by policymakers. The view that natural areas are a resource to be exploited needs to change. To begin treating nature as an asset...

... of the world and inform us later," said Mr Chan. Green Turtle is a highly endangered species listed under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). It is one of the three species of sea turtles found in Hong Kong waters and so far has been the...

... Fishery Bureau in conducting a satellite tracking project for three Green Turtles at Gangkou National Nature Reserve. The satellite signals indicated that two turtles travelled to Hainan Island and one to Okinawa, Japan. "Other measures for the conservation of the South China Green Turtle include...

... management, and renowned geologists associated with China's Yandanshan Geopark and the Japan Geoparks Network were invited to come to Hong Kong to assist in staff training and scientific studies. A number of innovative education projects will be carried out in the coming year. One project involves publishing...

... Check 2016 were announced today (December 3). This picture of brain coral was taken at Sharp Island, which is one of the Reef Check sites.  Indicator species are recorded in the Reef Check to help assess the coral condition and fauna diversity of a coral reef ecosystem over time. Picture shows...

... Imported Fire Ant stings are rare. What should I do if stung by a Red Imported Fire Ant? People should avoid coming into contact with Red Imported Fire Ants. If you are stung by one, please take the following measures: • Wash the wound with soap and water and keep the blisters intact; • Apply a cold...

... for interview will normally receive an invitation in one to four weeks from the closing date for applications. Those who are not invited for selection interview may assume that their applications are unsuccessful. Enquiry Address:  Personnel Section, Administration Division...

... separate populations of hump-backed dolphins along the coast of southern China The Pearl River Estuary, including Hong Kong, is probably inhabited by one of these, and preliminary genetic work suggests that dolphins in the Xiamen area are probably from a different population. Human-related causes of...