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... the chance to share their experiences and report findings from the Biodiversity Survey Programme during 2002. Eric Liu 2 Feature Article 曾在本港記錄的蝴蝶有十科共233種，其中較受關 注的有裳鳳蝶、金裳鳳蝶、紅珠鳳蝶、燕鳳蝶和紅鋸蛺 蝶。本文介紹了一些蝴蝶的主要生境，並嘗試利用物種 數量作為評估生態價值的準則。 Introduction Hong Kong lies on the south coast of Mainland China and has...

... the chance to share their experiences and report findings from the Biodiversity Survey Programme during 2002. Eric Liu 2 Feature Article 曾在本港記錄的蝴蝶有十科共233種，其中較受關 注的有裳鳳蝶、金裳鳳蝶、紅珠鳳蝶、燕鳳蝶和紅鋸蛺 蝶。本文介紹了一些蝴蝶的主要生境，並嘗試利用物種 數量作為評估生態價值的準則。 Introduction Hong Kong lies on the south coast of Mainland China and has...

... Habitat Fragmentation Relative to Transportation Corridors with Special Reference to High-speed Rail (HSR). Environmental Management 17(1): 111-114. Devlin, S. 1998. Highways are a road to ruin for endangered species, research shows, Missoulian. July 16, 1998. Foster, M. L., and Humphrey, S. R. 1995. Use...

... Habitat Fragmentation Relative to Transportation Corridors with Special Reference to High-speed Rail (HSR). Environmental Management 17(1): 111-114. Devlin, S. 1998. Highways are a road to ruin for endangered species, research shows, Missoulian. July 16, 1998. Foster, M. L., and Humphrey, S. R. 1995. Use...

... Habitat Fragmentation Relative to Transportation Corridors with Special Reference to High-speed Rail (HSR). Environmental Management 17(1): 111-114. Devlin, S. 1998. Highways are a road to ruin for endangered species, research shows, Missoulian. July 16, 1998. Foster, M. L., and Humphrey, S. R. 1995. Use...

... Habitat Fragmentation Relative to Transportation Corridors with Special Reference to High-speed Rail (HSR). Environmental Management 17(1): 111-114. Devlin, S. 1998. Highways are a road to ruin for endangered species, research shows, Missoulian. July 16, 1998. Foster, M. L., and Humphrey, S. R. 1995. Use...

..., National Academy of Peking 3: 77-114. (in Chinese) Wang, S. and Xie, Y. (2005) China Species Red List. Vol. III Invertebrates. Biodiversity Working Group of China Council for International Cooperation on Environment and Development, Higher Education Press, pp. 889-891. Zhang, Q.J., Zhong, J. Fang, S.H. and...

..., National Academy of Peking 3: 77-114. (in Chinese) Wang, S. and Xie, Y. (2005) China Species Red List. Vol. III Invertebrates. Biodiversity Working Group of China Council for International Cooperation on Environment and Development, Higher Education Press, pp. 889-891. Zhang, Q.J., Zhong, J. Fang, S.H. and...

... 2014 及 2015 年數目大幅上升後，2016 年的海豚 數目卻減少至較低水平。由於大嶼山西南面水域近年已成為海豚一個日益重要的 生境，該水域的海豚數量和趨勢需要密切留意。 中華白海豚在香港的平均群體數目、及覓食活動佔整體海豚目擊次數的比 率，均在 2016 年創下自 2002 年以來的新低，但此情況未知是否與人為活動造成 的干擾、或與海豚的食糧分佈與資源改變相關。幼豚的整體比率亦在 2016 年跌 8 至自 2002 年以來最低水平，牠們在去年的罕有出現，並在過去十五年出現的比 率持續下降，均顯示海豚出生率處於極低水平，此嚴峻的情況令人憂慮。 研究員於 2016-17 年間辨認出 150 隻個...

... 2014 及 2015 年數目大幅上升後，2016 年的海豚 數目卻減少至較低水平。由於大嶼山西南面水域近年已成為海豚一個日益重要的 生境，該水域的海豚數量和趨勢需要密切留意。 中華白海豚在香港的平均群體數目、及覓食活動佔整體海豚目擊次數的比 率，均在 2016 年創下自 2002 年以來的新低，但此情況未知是否與人為活動造成 的干擾、或與海豚的食糧分佈與資源改變相關。幼豚的整體比率亦在 2016 年跌 8 至自 2002 年以來最低水平，牠們在去年的罕有出現，並在過去十五年出現的比 率持續下降，均顯示海豚出生率處於極低水平，此嚴峻的情況令人憂慮。 研究員於 2016-17 年間辨認出 150 隻個...