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...是牠們在這些監察點的特別出沒模式。 在 2018 至 2021 年的四個年度期間，中華白海豚及江豚的發聲記錄 (C-POD DPMs) 與船上調查的參數有明顯的關聯，但其相關性並不強烈、亦並非在每一個 監察點穩定地出現。由於發聲記錄及船上調查參數均與海豚的出現程度相關，所 以呈現明顯的關聯並非令人意外，但較弱的相關性卻可能源於兩種研究方法的基 本差別，因為船上調查方法雖覆蓋大片海域但卻在每一處停留很少時間，水底聲 7 音監察方法雖定點覆蓋一小片海域但卻持續不分晝夜搜集數據。為要兩種研究方 法搜集的數據達致更緊密的關聯，必須要投放更多的 C-POD，以更大幅度覆蓋船 上調查的研究範圍。 將 C...

... aquaculture production totalled US$70.3 billion (HK$548 billion), among which 41.3 million tonnes were produced by aquaculture in the Mainland, representing 69.6% of the total production. From 1950 to 2004, the average annual growth of global aquaculture production was 8.8%, with regions in Latin America and...

... , E. core and T. limniace were observed. D. genutia seemed to be the major species (>70%) and its preference of Fan Lau may explain why only small number of D. genutia was observed in SLS. Without doubt, conducting capture-mark-recapture experiments in Fan Lau could help understand the overwintering...

...-tong Shek and Yip-fat Wan Mammal Working Group The Animal Crossing The animal crossing is a concrete pipe of about 70 m long with an internal diameter of 1.8 m. One entrance of the animal crossing is about 3 m above ground, connected by stairs (Fig. 16) and the other entrance is on a slope with a...

... , E. core and T. limniace were observed. D. genutia seemed to be the major species (>70%) and its preference of Fan Lau may explain why only small number of D. genutia was observed in SLS. Without doubt, conducting capture-mark-recapture experiments in Fan Lau could help understand the overwintering...

...-tong Shek and Yip-fat Wan Mammal Working Group The Animal Crossing The animal crossing is a concrete pipe of about 70 m long with an internal diameter of 1.8 m. One entrance of the animal crossing is about 3 m above ground, connected by stairs (Fig. 16) and the other entrance is on a slope with a...

... Luk Wu, Upper Keung Shan, Lower Keung Shan, Cheung Ting and Hang Pui 155 66 Tsin Yue Wan 4 67 Ngau Kwo Tin 7 68 Tei Tong Tsai 15 69 Yi Tung Shan 7 70 Man Cheung Po 2 71 Site near Nam Shan 6 72 Site near Peaked Hill 5 73 *Tai Ho and Site near Wong Kung Tin 277 74 Yi O 23 75 Site near Ngau Wu Tok 5 76...

...-tong Shek and Yip-fat Wan Mammal Working Group The Animal Crossing The animal crossing is a concrete pipe of about 70 m long with an internal diameter of 1.8 m. One entrance of the animal crossing is about 3 m above ground, connected by stairs (Fig. 16) and the other entrance is on a slope with a...

... , E. core and T. limniace were observed. D. genutia seemed to be the major species (>70%) and its preference of Fan Lau may explain why only small number of D. genutia was observed in SLS. Without doubt, conducting capture-mark-recapture experiments in Fan Lau could help understand the overwintering...

... , E. core and T. limniace were observed. D. genutia seemed to be the major species (>70%) and its preference of Fan Lau may explain why only small number of D. genutia was observed in SLS. Without doubt, conducting capture-mark-recapture experiments in Fan Lau could help understand the overwintering...