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...基線調查而來的第4個蜻蜓新記錄。 已出版的第二版「香港蜻蜓圖鑑」亦有描述這個新發現。 A new dragonfly species, Fukienogomphus sp., was recorded at the beginning of the dragonfly flying period of 2004. This species is a new species to science and is the fourth new dragonfly record found by AFCD since commencement in 2002 of the ecological...

...基線調查而來的第4個蜻蜓新記錄。 已出版的第二版「香港蜻蜓圖鑑」亦有描述這個新發現。 A new dragonfly species, Fukienogomphus sp., was recorded at the beginning of the dragonfly flying period of 2004. This species is a new species to science and is the fourth new dragonfly record found by AFCD since commencement in 2002 of the ecological...

...繁殖期間的覓食行為， 為了解本物種在香港的情況提供最新的資料。 Introduction White-bellied Sea-eagle Haliaeetus leucogaster (WBSE,白腹海鵰) is one of the ten species of fish eagle in the world, belonging to the Family Accipitridae （鷹科）(Ferguson-Lees and Christie, 2001) (Figure 1). I t occurs from India and Sri Lanka, through...

...。現時，在本港繁殖的鷺鳥主 要有小白鷺、大白鷺、牛背鷺、夜鷺及池鷺五種。本文總結香港自 1950年代起所有有關鷺鳥林的調查，分析當中的變化，並報告2006 年最新的調查結果及介紹本港有關保育及管理鷺鳥林的措施。 Background Ardeids (i.e. herons and egrets) usually nest in colonies forming egretries, which sometimes contain different ardeid species, with the size ranges from a few pairs to several...

...繁殖期間的覓食行為， 為了解本物種在香港的情況提供最新的資料。 Introduction White-bellied Sea-eagle Haliaeetus leucogaster (WBSE,白腹海鵰) is one of the ten species of fish eagle in the world, belonging to the Family Accipitridae （鷹科）(Ferguson-Lees and Christie, 2001) (Figure 1). I t occurs from India and Sri Lanka, through...

...。現時，在本港繁殖的鷺鳥主 要有小白鷺、大白鷺、牛背鷺、夜鷺及池鷺五種。本文總結香港自 1950年代起所有有關鷺鳥林的調查，分析當中的變化，並報告2006 年最新的調查結果及介紹本港有關保育及管理鷺鳥林的措施。 Background Ardeids (i.e. herons and egrets) usually nest in colonies forming egretries, which sometimes contain different ardeid species, with the size ranges from a few pairs to several...

...繁殖期間的覓食行為， 為了解本物種在香港的情況提供最新的資料。 Introduction White-bellied Sea-eagle Haliaeetus leucogaster (WBSE,白腹海鵰) is one of the ten species of fish eagle in the world, belonging to the Family Accipitridae （鷹科）(Ferguson-Lees and Christie, 2001) (Figure 1). I t occurs from India and Sri Lanka, through...

...。現時，在本港繁殖的鷺鳥主 要有小白鷺、大白鷺、牛背鷺、夜鷺及池鷺五種。本文總結香港自 1950年代起所有有關鷺鳥林的調查，分析當中的變化，並報告2006 年最新的調查結果及介紹本港有關保育及管理鷺鳥林的措施。 Background Ardeids (i.e. herons and egrets) usually nest in colonies forming egretries, which sometimes contain different ardeid species, with the size ranges from a few pairs to several...

...繁殖期間的覓食行為， 為了解本物種在香港的情況提供最新的資料。 Introduction White-bellied Sea-eagle Haliaeetus leucogaster (WBSE,白腹海鵰) is one of the ten species of fish eagle in the world, belonging to the Family Accipitridae （鷹科）(Ferguson-Lees and Christie, 2001) (Figure 1). I t occurs from India and Sri Lanka, through...

...。現時，在本港繁殖的鷺鳥主 要有小白鷺、大白鷺、牛背鷺、夜鷺及池鷺五種。本文總結香港自 1950年代起所有有關鷺鳥林的調查，分析當中的變化，並報告2006 年最新的調查結果及介紹本港有關保育及管理鷺鳥林的措施。 Background Ardeids (i.e. herons and egrets) usually nest in colonies forming egretries, which sometimes contain different ardeid species, with the size ranges from a few pairs to several...