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...額外威脅有密切的關係。雖然港珠澳 大橋工程的施工高峰期已過，但與其相關的延後影響可能仍然存在；再加上一些 額外威脅，例如仍在增長的高速船航次，這些影響有可能令海豚於 2015 年及往 後所面對的問題更趨複雜。為達致中華白海豚繼續使用香港水域的目標，我們建 議有關部門應積極考慮推行一系列海豚保育措施，包括在未完全掌握不同工程對 白海豚的累積影響之前，應避免在大嶼山水域進行額外的基建工程；妥善管理高 速船隻的交通量；並儘快在大嶼山西面水域設立一大型海豚保育區，將現有的沙 洲及龍鼓洲海岸公園、擬建中的西南大嶼山海岸公園及索罟群島海岸公園連接起 來。 9 1. INTRODUCTION Since...

... Roosting Sites of Ardeids in Winter 2019/20 Ivy W.Y. So and Sylvia N.F. Yuen Bird Working Group 漁農自然護理署於�2�0�1�9�-�2�0年冬季進行了全港鷺鳥棲息地調查，調查覆蓋�5�8個地點，共記錄得�2�6個棲息地， 並於各個棲息地分別錄得�1�2至�5�8�4隻鷺鳥棲息，而鷺鳥的品種數目則由�1至�6種不等。本文分析了鷺鳥棲息地的現況， 並與以往比較，作為未來香港鷺鳥保育的參考。 Introduction Objectives Ardeids are a major group of waterbirds...

... Roosting Sites of Ardeids in Winter 2019/20 Ivy W.Y. So and Sylvia N.F. Yuen Bird Working Group 漁農自然護理署於�2�0�1�9�-�2�0年冬季進行了全港鷺鳥棲息地調查，調查覆蓋�5�8個地點，共記錄得�2�6個棲息地， 並於各個棲息地分別錄得�1�2至�5�8�4隻鷺鳥棲息，而鷺鳥的品種數目則由�1至�6種不等。本文分析了鷺鳥棲息地的現況， 並與以往比較，作為未來香港鷺鳥保育的參考。 Introduction Objectives Ardeids are a major group of waterbirds...

... Roosting Sites of Ardeids in Winter 2019/20 Ivy W.Y. So and Sylvia N.F. Yuen Bird Working Group 漁農自然護理署於�2�0�1�9�-�2�0年冬季進行了全港鷺鳥棲息地調查，調查覆蓋�5�8個地點，共記錄得�2�6個棲息地， 並於各個棲息地分別錄得�1�2至�5�8�4隻鷺鳥棲息，而鷺鳥的品種數目則由�1至�6種不等。本文分析了鷺鳥棲息地的現況， 並與以往比較，作為未來香港鷺鳥保育的參考。 Introduction Objectives Ardeids are a major group of waterbirds...

...(1)、Positive(1) Ya Pear 鴨梨 China (Hebei) Negative(1) 中國貢梨 China Negative(1) 中國豐水梨 China Negative(1) 天津鴨梨 China (Tianjin) Negative(1) 安琪梨 USA Negative(1) 波士梨 USA Negative(1) 長梨 Belgium Negative(1) 香梨 China Negative(1) 貢梨 China Negative(1) 黃金梨 China Negative(1) 新高梨 Unknown Negative(1) Flying Saucer...

... delayed up to 2 months post stocking. Infected fish become weak, floating near the surface, darkened and die with wide opened mouths with little external lesions. Splenic (脾臟的) enlargement, necrosis and congestion are observed. Pale gills indicating anaemia may be present (Fig. 21). Diagnosis of GID is...

... delayed up to 2 months post stocking. Infected fish become weak, floating near the surface, darkened and die with wide opened mouths with little external lesions. Splenic (脾臟的) enlargement, necrosis and congestion are observed. Pale gills indicating anaemia may be present (Fig. 21). Diagnosis of GID is...

... delayed up to 2 months post stocking. Infected fish become weak, floating near the surface, darkened and die with wide opened mouths with little external lesions. Splenic (脾臟的) enlargement, necrosis and congestion are observed. Pale gills indicating anaemia may be present (Fig. 21). Diagnosis of GID is...

... delayed up to 2 months post stocking. Infected fish become weak, floating near the surface, darkened and die with wide opened mouths with little external lesions. Splenic (脾臟的) enlargement, necrosis and congestion are observed. Pale gills indicating anaemia may be present (Fig. 21). Diagnosis of GID is...

... 第 II 部 註 冊 除 害 劑 REGISTERED PESTICIDES LIST - PART II 活 性 成 分 的 通 用 名 稱 Common Name of the Active Ingredient 註 冊 編 號 Registration No. Abamectin 2P226 CS (1.9) w/w #2 Abamectin 2P226 EC (1.8) w/v #2 Abamectin 2P226 RB (0.05) w/w #2 Abamectin 2P226 SC (2) w/v #2 S-abscisic acid 2P310 L (-) S...