• 全球变暖加剧了加州的旱情

    15-08-21 A new study says that global warming has measurably worsened the ongoing California drought. While scientists largely agree that natural weather variations have caused a lack of rain, an emerging consensus says that rising temperatures may be making...

  • 严重的干旱对蝴蝶数量有广泛影响

    15-08-12 Widespread drought-sensitive butterfly population extinctions could occur in the UK as early as 2050 according to a new study published today in the scientific journal Nature Climate Change. However, the authors conclude that substantial greenhouse...

  • 干旱对于森林的影响是持续性的

    15-08-05 In the virtual worlds of climate modeling, forests and other vegetation are assumed to bounce back quickly from extreme drought. But that assumption is far off the mark, according to a new study of drought impacts at forest sites worldwide. Living t...

  • 景公求雨

    15-04-23 One year it did not rain for a long time in the State of Qi, and there was an extremely severe drought. Jing Gong, the King of Qi, was very worried. He wanted to offer sacrifices to the mountain deity to pray for rain. His prime minister Yan Zi said...

  • 加州经历近1200年最严重旱灾

    14-12-08 As California finally experiences the arrival of a rain-bearing Pineapple Express this week, two climate scientists from the University of Minnesota and Woods Hole Oceanographic Institution have shown that the drought of 2012-2014 has been the worst...

  • 美国西南部可能将经历超级大旱

    14-08-28 Due to global warming, scientists say, the chances of the southwestern United States experiencing a decade long drought is at least 50 percent, and the chances of a megadrought -- one that lasts over 30 years -- ranges from 20 to 50 percent over the...

  • 严重干旱使美国西部地势上升

    14-08-26 The severe drought gripping the western United States in recent years is changing the landscape well beyond localized effects of water restrictions and browning lawns. Scientists at Scripps Institution of Oceanography at UC San Diego have now discov...

  • 干旱影响树木年轮的变化

    14-05-02 If you think the 1930s drought that caused The Dust Bowl was rough, new research looking at tree rings in the Rocky Mountains has news for you: Things can get much worse in the West. In fact the worst drought of this century barely makes the top 10...

  • 干旱影响美国玉米带作物产量

    14-05-02 Increasingly harsh drought conditions in the U.S. Midwest's Corn Belt may take a serious toll on corn and soybean yields over the next half-century, according to research published today in the journal Science. Corn yields could drop by 15 to 30 per...

  • 云杉小黑天牛的蔓延与干旱有关

    13-10-11 A new University of Colorado Boulder study indicates drought high in the northern Colorado mountains is the primary trigger of a massive spruce beetle outbreak that is tied to long-term changes in sea-surface temperatures from the Northern Atlantic...