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...); 6) Death toll (economic loss, etc); 7) Size of infected areas or names of infected areas; 8) Preventive/control measures taken; 9) Samples sent to national or international laboratories for confirmation (indicate the names of laboratories); 10) Published paper (articles in journals/website, etc...

...; decreasing/increasing); 6) Death toll (economic loss, etc); 7) Size of infected areas or names of infected areas; 8) Preventive/control measures taken; 9) Samples sent to national or international laboratories for confirmation (indicate the names of laboratories); 10) Published paper (articles in journals...

...; decreasing/increasing); 6) Death toll (economic loss, etc); 7) Size of infected areas or names of infected areas; 8) Preventive/control measures taken; 9) Samples sent to national or international laboratories for confirmation (indicate the names of laboratories); 10) Published paper (articles in journals...

...; decreasing/increasing); 6) Death toll (economic loss, etc); 7) Size of infected areas or names of infected areas; 8) Preventive/control measures taken; 9) Samples sent to national or international laboratories for confirmation (indicate the names of laboratories); 10) Published paper (articles in journals...

...; others to function as biofilters for improving water quality in fish culture zones. Photos of Artificial Reef  Concrete  Ferro-cement vessel  Natural material  Redundant Marine Structure  Steel vessel  Used Tyre  Wooden vessel  Biofilter Full table of Types of Artificial Reef Material Description Length...

...擾會對燕鷗造成影響，可能導致繁殖率 下降或，族群數目減少，更嚴重的可能令燕鷗放棄在香港繁 殖。 human disturbance 對燕鷗的蛋和雛鳥的影響 長期或重覆的人為干擾 對成年燕鷗的影響 干擾燕鷗的求偶行為 和減低鳥巢的密度 增加對食物 的需求 燕鷗父母被干擾而離開 鳥巢，讓蛋和雛鳥暴露於 烈日下，或受到捕食者 (例如游隼)獵食 減低燕鷗族群的蛋孵化率 和成功繁殖率 增加覓食壓力 削弱健康 增加同種和其他品種 燕鷗之間的競爭 增加死亡率和降低繁殖量 族群數目下降 燕鷗族群離去或放棄繁殖地 保護和觀賞燕鷗守則 Codes for protecting and watching terns...

...擾會對燕鷗造成影響，可能導致繁殖率 下降或，族群數目減少，更嚴重的可能令燕鷗放棄在香港繁 殖。 human disturbance 對燕鷗的蛋和雛鳥的影響 長期或重覆的人為干擾 對成年燕鷗的影響 干擾燕鷗的求偶行為 和減低鳥巢的密度 增加對食物 的需求 燕鷗父母被干擾而離開 鳥巢，讓蛋和雛鳥暴露於 烈日下，或受到捕食者 (例如游隼)獵食 減低燕鷗族群的蛋孵化率 和成功繁殖率 增加覓食壓力 削弱健康 增加同種和其他品種 燕鷗之間的競爭 增加死亡率和降低繁殖量 族群數目下降 燕鷗族群離去或放棄繁殖地 保護和觀賞燕鷗守則 Codes for protecting and watching terns...

... for River Channel Design）（只提供英文版）   工作坊   為提高政府人員的意識，讓他們明白有需要保護河溪免受建築工程不良影響，當局舉辦了多個工作坊，出席的政府人員包括管理階層及工地督導人員。   上 一 頁   返 回 頁 首 ...

... and wild birds) or feral pigeons • Is liable to a fixed penalty fine of $5,000 or prosecution • Upon conviction, the maximum penalty is a fine of $100,000 and imprisonment for one year Members of the public may report any suspected illegal feeding of wild animals or feral pigeons by calling 1823. Wild...

... and wild birds) or feral pigeons • Is liable to a fixed penalty fine of $5,000 or prosecution • Upon conviction, the maximum penalty is a fine of $100,000 and imprisonment for one year Members of the public may report any suspected illegal feeding of wild animals or feral pigeons by calling 1823. Wild...