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...。結果顯示，當跟隨拖網漁船覓食時，海 豚的平均速度顯著上升；而當海豚被來自大澳的觀豚小艇跟蹤時，其移動方向改 變的頻率亦輕微增加。此研究初步顯示，海豚的移動模式會因應不同船隻的出現 而作出短暫改變，但此研究項目仍需在未來搜集更多的數據，以作分析及評估海 豚移動模式與船隻的多寡及距離等的相互關係。 在 2011-12 年間，研究員在大嶼山一帶水域的水底聲音監察站，共錄取了 139 個、合共 10 小時 49 分的水底聲音片段。而一項針對高速渡輪所發出之噪音對海 豚的影響研究發現，在大嶼山以南一條高速船頻繁航行的主航道之背景噪音水平 明顯地高，而此高噪音水平應會對海豚構成某程度上的壓力及行為改變...

...。結果顯示，當跟隨拖網漁船覓食時，海 豚的平均速度顯著上升；而當海豚被來自大澳的觀豚小艇跟蹤時，其移動方向改 變的頻率亦輕微增加。此研究初步顯示，海豚的移動模式會因應不同船隻的出現 而作出短暫改變，但此研究項目仍需在未來搜集更多的數據，以作分析及評估海 豚移動模式與船隻的多寡及距離等的相互關係。 在 2011-12 年間，研究員在大嶼山一帶水域的水底聲音監察站，共錄取了 139 個、合共 10 小時 49 分的水底聲音片段。而一項針對高速渡輪所發出之噪音對海 豚的影響研究發現，在大嶼山以南一條高速船頻繁航行的主航道之背景噪音水平 明顯地高，而此高噪音水平應會對海豚構成某程度上的壓力及行為改變...

... 1 Welcome to the inauguration issue of Hong Kong Biodiversity. Hong Kong Biodiversity is intended to serve as a channel of communication for all those who are involved in the Biodiversity Survey or are interested in what we are doing. It is an AFCD newsletter to be published regularly on the Biodiv...

... 1 Welcome to the inauguration issue of Hong Kong Biodiversity. Hong Kong Biodiversity is intended to serve as a channel of communication for all those who are involved in the Biodiversity Survey or are interested in what we are doing. It is an AFCD newsletter to be published regularly on the Biodiv...

... 1 Welcome to the inauguration issue of Hong Kong Biodiversity. Hong Kong Biodiversity is intended to serve as a channel of communication for all those who are involved in the Biodiversity Survey or are interested in what we are doing. It is an AFCD newsletter to be published regularly on the Biodiv...

... 1 Welcome to the inauguration issue of Hong Kong Biodiversity. Hong Kong Biodiversity is intended to serve as a channel of communication for all those who are involved in the Biodiversity Survey or are interested in what we are doing. It is an AFCD newsletter to be published regularly on the Biodiv...

... Tender Ref.: AFCD/MWFA/2021 Part 1 – Lodging of Tender - 1 - THE GOVERNMENT OF THE HONG KONG SPECIAL ADMINISTRATIVE REGION AGRICULTURE, FISHERIES AND CONSERVATION DEPARTMENT Tender for the Provision of Service of Monitoring Work on Fishing Activities to the Agriculture, Fisheries and Conservation D...

... Tender Ref.: AFCD/MWFA/2020 Part 1 – Lodging of Tender Page 1 of 1 THE GOVERNMENT OF THE HONG KONG SPECIAL ADMINISTRATIVE REGION AGRICULTURE, FISHERIES AND CONSERVATION DEPARTMENT Tender for the Provision of Service of Monitoring Work on Fishing Activities to the Agriculture, Fisheries and Conserva...

... Tender Ref.: AFCD/MWFA/2021 Part 1 – Lodging of Tender - 1 - THE GOVERNMENT OF THE HONG KONG SPECIAL ADMINISTRATIVE REGION AGRICULTURE, FISHERIES AND CONSERVATION DEPARTMENT Tender for the Provision of Service of Monitoring Work on Fishing Activities to the Agriculture, Fisheries and Conservation D...

... Tender Ref.: AFCD/MWFA/2020 Part 1 – Lodging of Tender Page 1 of 1 THE GOVERNMENT OF THE HONG KONG SPECIAL ADMINISTRATIVE REGION AGRICULTURE, FISHERIES AND CONSERVATION DEPARTMENT Tender for the Provision of Service of Monitoring Work on Fishing Activities to the Agriculture, Fisheries and Conserva...