[爆卦] 30年後有關車諾比動物研究的論文消失

看板Gossiping作者XDDDDDDDDDD時間8年前 (2016/02/22 22:57)推噓48(64推 16噓 70→)

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http://www.cell.com/current-biology/abstract/S0960-9822(15)00988-4 Following the 1986 Chernobyl accident, 116,000 people were permanently evacuated from the 4,200 km2 Chernobyl exclusion zone [1] . There is continuing scientific and public debate surrounding the fate of wildlife that remained in the abandoned area. Several previous studies of the Chernobyl exclusion zone (e.g. [2,3] ) indicated major radiation effects and pronounced reductions in wildlife populations at dose rates well below those thought [4,5] to cause significant impacts. In contrast, our long-term empirical data showed no evidence of a negative influence of radiation on mammal abundance. Relative abundances of elk, roe deer, red deer and wild boar within the Chernobyl exclusion zone are similar to those in four (uncontaminated) nature reserves in the region and wolf abundance is more than 7 times higher. Additionally, our earlier helicopter survey data show rising trends in elk, roe deer and wild boar abundances from one to ten years post-accident. These results demonstrate for the first time that, regardless of potential radiation effects on individual animals, the Chernobyl exclusion zone supports an abundant mammal community after nearly three decades of chronic radiation exposures. 自從1986年車諾比事件後，116000人被迫永久離開這4200 km^2的區域。然而科學和公共辯論圍繞在這被放棄區域內的野生動物的命運。許多先前的研究說明輻射效應是對野生族群的比率降低有重大的影響。我們長期的研究資料顯示沒有證據說明輻射對哺乳類的負面影響。相比之下，麋鹿、獐、紅鹿和野豬在車諾比與其他未受輻射汙染的區域幾乎沒差，而狼群的豐富性則是高了七倍。此外我們早期的直升機調查資料顯示在事故後的 10年內，麋鹿、獐、紅鹿和野豬的豐富性有上升的趨勢。這些結果第一次顯示，不論輻射對個別動物的效應，將近30年的輻射曝露下，車諾比地區提供一個豐富的哺乳動物族群。 -- Fw: [問卦] 電影：決勝21點的機率問題 https://www.ptt.cc/bbs/joke/M.1453682895.A.AA3.html sisn真是位有耐心的好老師 -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 42.73.244.110 ※ 文章網址: https://www.ptt.cc/bbs/Gossiping/M.1456153055.A.2FF.html

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