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...) 羽紋硅藻— 細胞壁較長，兩側對稱，例如擬菱形藻屬。硅藻一般根據其形狀和硅質細胞壁的樣式分類，直徑或 長度通常介乎 20 至 200 微米不等，細胞可以是單一形態或組成群體。硅藻多分佈於淡水及海洋環境， 此外亦可在泥土中生長。圖 1 顯示硅藻的形態。 Thousands of microscopic algal species are found in oceanic waters. They are primary producers which form the base of the food web. Most of them do not cause harm to humans...

...) 羽紋硅藻— 細胞壁較長，兩側對稱，例如擬菱形藻屬。硅藻一般根據其形狀和硅質細胞壁的樣式分類，直徑或 長度通常介乎 20 至 200 微米不等，細胞可以是單一形態或組成群體。硅藻多分佈於淡水及海洋環境， 此外亦可在泥土中生長。圖 1 顯示硅藻的形態。 Thousands of microscopic algal species are found in oceanic waters. They are primary producers which form the base of the food web. Most of them do not cause harm to humans...

... 1 漁 農 自 然 護 理 署 Agriculture, Fisheries and Conservation Department Ref.: AFCD/CON/01/22 Strategic Feasibility Study on the Development of Wetland Conservation Parks System Under the Northern Metropolis Development Strategy Study Report October 2024 Ref.: AFCD/CON/01/22 Strategic Feasibility Study o...

... present boundaries covering an area of approximately 40,200 square metres were declared under the Port Control (Public Cargo Working Area) (No. 5) Order 1998 (L.N. 58 of 1998) (the 1998 Order) and are re-stated in section 7 of the Port Control (Public Cargo Working Area) (Consolidation) Order (Cap. 81 sub...

... contribute to more accurate prediction of the global population trend of the species. Introduction Black-faced Spoonbill (Platalea minor, BFS) is a migratory waterbird in East Asia. It is a globally endangered species with a population of just over 1,200 in the winter of 2003/2004 (Yu pers. comm.). The known...

... contribute to more accurate prediction of the global population trend of the species. Introduction Black-faced Spoonbill (Platalea minor, BFS) is a migratory waterbird in East Asia. It is a globally endangered species with a population of just over 1,200 in the winter of 2003/2004 (Yu pers. comm.). The known...

... Dahmer, 2002). The egretries in Hong Kong appear to be smaller in size and more scattered in different locations in recent years (Fig. 5). The most peculiar year for comparison was 1992 when only four big egretries were recorded with an average of 200 nests per egretry. Whereas in 2006, there were 21...

... contribute to more accurate prediction of the global population trend of the species. Introduction Black-faced Spoonbill (Platalea minor, BFS) is a migratory waterbird in East Asia. It is a globally endangered species with a population of just over 1,200 in the winter of 2003/2004 (Yu pers. comm.). The known...

... contribute to more accurate prediction of the global population trend of the species. Introduction Black-faced Spoonbill (Platalea minor, BFS) is a migratory waterbird in East Asia. It is a globally endangered species with a population of just over 1,200 in the winter of 2003/2004 (Yu pers. comm.). The known...

... Dahmer, 2002). The egretries in Hong Kong appear to be smaller in size and more scattered in different locations in recent years (Fig. 5). The most peculiar year for comparison was 1992 when only four big egretries were recorded with an average of 200 nests per egretry. Whereas in 2006, there were 21...