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"netdisk-fast-download网盘直链解析工具源码✅项目合作 二开均可 TG:saolei44✅.YAGEJcHSxbG" 的搜尋 由 3091 至 3100 約有 3578 筆結果
...率並沒有明顯的趨勢變化, 這可能與牠們在不同年份經常來往穿梭不同的區域所致。但在江豚出沒的高峰季 節,牠們在香港南面水域的整體年度遇見比率在近年卻有明顯的上升趨勢。相 反,中華白海豚在大嶼山附近水域的整體年度遇見比率在近年呈現下降的趨勢, 而且分別在海豚出現的三個主要區域(大嶼山西北、東北及西)均可發現此下降趨 勢。此外,研究員利用樣條線分析方法以估計中華白海豚在此三個區域的年度數 量,發現在 2002-10 年期間,海豚的整體數量由 2003 年最多的 158 條下降至 2010 年最少的 75 條;再利用 autocorrelation test 加以分析年度趨勢,發現海豚的數量 在三個...
...率並沒有明顯的趨勢變化, 這可能與牠們在不同年份經常來往穿梭不同的區域所致。但在江豚出沒的高峰季 節,牠們在香港南面水域的整體年度遇見比率在近年卻有明顯的上升趨勢。相 反,中華白海豚在大嶼山附近水域的整體年度遇見比率在近年呈現下降的趨勢, 而且分別在海豚出現的三個主要區域(大嶼山西北、東北及西)均可發現此下降趨 勢。此外,研究員利用樣條線分析方法以估計中華白海豚在此三個區域的年度數 量,發現在 2002-10 年期間,海豚的整體數量由 2003 年最多的 158 條下降至 2010 年最少的 75 條;再利用 autocorrelation test 加以分析年度趨勢,發現海豚的數量 在三個...
... .……………………………………… 44 5.9.1. Summary of acoustic data collection 5.9.2. Sound analysis, with special emphasis on sounds of ferry traffic 5.9.2.1. Ambient noise 5.9.2.2. Noise from fast moving vessels 5.10. Shore-based Theodolite Tracking Work…….…………………………… 47 5.10.1. Summary of theodolite tracking data collection 5.10...
... .……………………………………… 44 5.9.1. Summary of acoustic data collection 5.9.2. Sound analysis, with special emphasis on sounds of ferry traffic 5.9.2.1. Ambient noise 5.9.2.2. Noise from fast moving vessels 5.10. Shore-based Theodolite Tracking Work…….…………………………… 47 5.10.1. Summary of theodolite tracking data collection 5.10...
...指數」 3.70 3.89 3.94 「意願指數」 3.28 3.64 3.72 根據問卷調查和焦點小組的結果,本研究總結幾項主要發現:首先,一般而言, 香港公眾和持份者群組對生物多樣性缺乏足夠認識。第二,社會對香港生物多樣 性缺乏關心。有焦點小組參與者解釋,這是因為香港市民往往較注重便利和消費 多於保護生物多樣性。另外,研究亦發現,受訪者對生物多樣性保育的認識、態 度和保育行為存有落差。例如,上述三個指數的數值顯示了,雖然他們重視保護 生物多樣性,並意識到生物多樣性與社會的緊密性,他們卻較少願意作出個人努 力去保護生物多樣性。最後,受訪者認為,政府、商界和市民的㩗手合作,對保 護香港生物多樣...
... as the Bunker Oil Pollution (Liability and Compensation) Bill. Some members have enquired about the criteria for making reference to international conventions in long titles of bills. According to the Administration, there is no hard and fast rule in making reference to international conventions in...
... should be avoided. (iv) There was no hard and fast rule which was applicable to all trails in country parks. The maintenance works had to be tailor-made to fit different situations of the trails. Subject to the number of visitors and type of trail-users, the desirable type of materials for paving trails...
... and increases the proportion of lean meat produced. People may suffer nervousness, fast heart rate, muscle tremors (肌肉 不自主顫動) and other symptoms after eating meat containing the illegal use of this chemical. Checking for residues is not a static matter. There are constant changes; evolving problems...
[PDF] OWOH2.pdf
... Australia on 14 – 16 February 2011(18). One could suggest that the fast development of science, the rapid development of economies and the great changes in our own local environment are our enemies. This is because we now find ourselves living in such uncertain times, always moving at a frenetic pace with...
... and increases the proportion of lean meat produced. People may suffer nervousness, fast heart rate, muscle tremors (肌肉 不自主顫動) and other symptoms after eating meat containing the illegal use of this chemical. Checking for residues is not a static matter. There are constant changes; evolving problems...