HKBWS BBS 香 港 觀 鳥 會 新 聞 組    Discussion Area 討論區    Conservation 自然保育 (Moderators: BBS Moderators, Webcreeper)    Diclofenac and Vulture Conservation 禿鷹數量激降 « Previous topic | Next topic » Pages: 1  Reply Send Topic Print    Author  Topic: Diclofenac and Vulture Conservation 禿鷹數量激降  (Read 670 times) Etta BBS Member BBS God I love bird watching!     Posts: 993 Diclofenac and Vulture Conservation 禿鷹數量激降 « on: Jul 24th, 2004, 4:01pm » Quote Modify 適值《香港鳥類攝影圖鑑》新出版，當中載有1999年訪港禿鷹的珍貴圖片。   剛巧日前，有篇報章的文章，記述殺蟲劑 DDT 令游隼的蛋殼變薄的肇因並報導印度的禿鷹間接因止痛藥 Diclofenac 而致數量激降。   文中報導本年初的印度禿鷹資料，實值得暸解和警惕啊！   23/07/2004  信報 －「禿鷹絕種之謎」 http://netta.cyberec.com/news/indiavul.jpg   參考網連： 生物：為什麼野生禿鷹越來越少了？ http://stdb.org/pnn/print_sci_news.asp?news_id=1060   ----------------------   Manifesto on Diclofenac and Vulture Conservation   "Three species of Gyps vultures (G. bengalensis, G. tenuirostris, G. indicus) have declined at an alarming rate across India, Pakistan and Nepal in the last decade."  "Recent scientific evidence indicates that diclofenac (a non-steroidal anti-inflammatory drug) is a major cause of the observed vulture declines."   http://www.birdlife.net/action/science/species/asia_vulture_crisis/vultu re_manifesto.html     Diclofenac – the mystery solved "The observed rate of vulture population decline (30% per year) can be induced even if less than 1 in 200 of the carcasses available to vultures contain lethal amounts of diclofenac" http://www.birdlife.net/action/science/species/asia_vulture_crisis/diclo fenac.html     Etta « Last Edit: Jul 24th, 2004, 4:28pm by Etta » Logged Pages: 1  Reply Send Topic Print Forum Jump: ----------------------------- Announcement 簡訊通告 -----------------------------  - Membership Affair 會員事務   - Outings / Activities 戶外活動 / 講座   - Projects 項目計劃   - Crested Bulbul Club 紅耳鵯俱樂部 ----------------------------- Discussion Area 討論區 -----------------------------  - General 一般問題 => Conservation 自然保育   - Bird Identification 鳥類辨識   - Birding Reports & Tips 觀鳥報告及心得   - Photo Gallery 相片分享 I   - Photo Gallery 相片分享 II ----------------------------- Special Topics 特別主題 -----------------------------  - Wild Birds & Avian Flu 野鳥與禽流感   - Sustainable Management Scheme in Long Valley 塱原可持續生態管理計劃   - Black-faced Spoonbill 黑臉琵鷺   - Goodbye Penfold 告別彭福   - Tern Conservation 燕鷗保育   - Black-eared Kite 鳶(麻鷹)   - Swifts and Swallows 燕與雨燕   - China Birdwatching Network 中國觀鳥活動網絡   - Winter Altas Survey 冬季鳥類普查   - Nature Conservation Policy 自然保育政策 ----------------------------- Knowledge Sharing 知識分享 -----------------------------  - FAQ 常見問題   - Archive 資料重溫 « Previous topic | Next topic »

香 港 觀 鳥 會
Hong Kong Bird Watching Society

Best viewed with IE 6.0 or Netsacpe 7.0: