搜索過濾器
搜索結果
"带统计带后台1635网址发布页,防走丢网址导航源码,App下载页网址跳转网页中转安全跳转✅项目合作 二开均可 TG:saolei44✅.nJQrKqPkabmUeb" 的搜尋 由 4591 至 4600 約有 4636 筆結果
[PDF]
IssueNo20.pdf
...影響評估時,除了參考紅色名錄外,我們亦應考慮它們在本 地的保育狀況,從而更有效及適切地運用有限的資源以作保育。 本文介紹這17種瀕危植物的特徵及本地的保育狀況,並就其中一 些品種在紅色名錄的評估及其保育作出討論。 Introduction The International Union for Conservation of Nature (IUCN) Red List of Threatened Species (Red List) (世界自然保護聯盟瀕危物種 紅色名錄) is widely recognised as the most comprehensive and objective...
[PDF]
IssueNo.20.pdf
...影響評估時,除了參考紅色名錄外,我們亦應考慮它們在本 地的保育狀況,從而更有效及適切地運用有限的資源以作保育。 本文介紹這17種瀕危植物的特徵及本地的保育狀況,並就其中一 些品種在紅色名錄的評估及其保育作出討論。 Introduction The International Union for Conservation of Nature (IUCN) Red List of Threatened Species (Red List) (世界自然保護聯盟瀕危物種 紅色名錄) is widely recognised as the most comprehensive and objective...
[PDF]
IssueNo20.pdf
...影響評估時,除了參考紅色名錄外,我們亦應考慮它們在本 地的保育狀況,從而更有效及適切地運用有限的資源以作保育。 本文介紹這17種瀕危植物的特徵及本地的保育狀況,並就其中一 些品種在紅色名錄的評估及其保育作出討論。 Introduction The International Union for Conservation of Nature (IUCN) Red List of Threatened Species (Red List) (世界自然保護聯盟瀕危物種 紅色名錄) is widely recognised as the most comprehensive and objective...
[PDF]
Final_Report_2022_23.pdf
... Microsoft Word - Final Report 2022-23 MONITORING OF MARINE MAMMALS IN HONG KONG WATERS (2022-23) (Contract Ref.: AFCD/SQ/283/21/C) FINAL REPORT (1 April 2022 to 31 March 2023) Submitted by Hong Kong Cetacean Research Project Submitted to the Agriculture, Fisheries and Conservation Department of the...
[PDF]
Final_Report_2022_23.pdf
... Microsoft Word - Final Report 2022-23 MONITORING OF MARINE MAMMALS IN HONG KONG WATERS (2022-23) (Contract Ref.: AFCD/SQ/283/21/C) FINAL REPORT (1 April 2022 to 31 March 2023) Submitted by Hong Kong Cetacean Research Project Submitted to the Agriculture, Fisheries and Conservation Department of the...
... Microsoft Word - Final Report 2022-23 MONITORING OF MARINE MAMMALS IN HONG KONG WATERS (2022-23) (Contract Ref.: AFCD/SQ/283/21/C) FINAL REPORT (1 April 2022 to 31 March 2023) Submitted by Hong Kong Cetacean Research Project Submitted to the Agriculture, Fisheries and Conservation Department of the...
[PDF]
Final_Report-2022_23.pdf
... Microsoft Word - Final Report 2022-23 MONITORING OF MARINE MAMMALS IN HONG KONG WATERS (2022-23) (Contract Ref.: AFCD/SQ/283/21/C) FINAL REPORT (1 April 2022 to 31 March 2023) Submitted by Hong Kong Cetacean Research Project Submitted to the Agriculture, Fisheries and Conservation Department of the...
[PDF]
Final_Report-2022_23.pdf
... Microsoft Word - Final Report 2022-23 MONITORING OF MARINE MAMMALS IN HONG KONG WATERS (2022-23) (Contract Ref.: AFCD/SQ/283/21/C) FINAL REPORT (1 April 2022 to 31 March 2023) Submitted by Hong Kong Cetacean Research Project Submitted to the Agriculture, Fisheries and Conservation Department of the...
... Microsoft Word - Final Report 2022-23 MONITORING OF MARINE MAMMALS IN HONG KONG WATERS (2022-23) (Contract Ref.: AFCD/SQ/283/21/C) FINAL REPORT (1 April 2022 to 31 March 2023) Submitted by Hong Kong Cetacean Research Project Submitted to the Agriculture, Fisheries and Conservation Department of the...
[PDF]
Final_Report_2011_12.pdf
...。高速渡 輪所發出的聲響,亦遠高於沒有太多船隻出現的水域之背景噪音水平,此證明當 一些繁忙航道與海豚重要生境重疊,行經該航道的高速船所發出的聲響將大幅提 高水底噪音的水平,而影響海豚在該處的活動。由於這些船隻以高速航行,當它 們在短時間內靠近海豚時,牠們未必有時間作出合適的反應以遠離這些船隻;若 同時有數隻高速船在海豚周圍掠過,尤其是當這些船隻航行的速度、及與海豚保 持的距離經常改變以致難以揣測,海豚為要逃避船隻而所承受的壓力亦因而增 加,令牠們更易被高速船所撞擊,或逼使牠們放棄一些原適合作覓食活動的生境。 另一項有關高速渡輪對本地中華白海豚及江豚的影響評估發現,在 1999- 2010 年間,來...