马来西亚森林研究所的科学家曾经摄制了每个月沿雪兰莪（马来西亚西部的州，首府沙阿兰）河行进的萤火虫的数量。
Scientists at the Forest Research Institute Malaysia have been photographing fireflies populations monthly along the Selangor River.
“这里没有维修资金，”珍妮贝内特说，在圣海伦火山研究所，一个民间团体的董事的工作与教育和其他项目森林服务。
“There was no money for maintenance, ” said Jeanne Bennett, director of the Mount St. Helens Institute, a private group that works with the Forest Service on education and other projects.
瑞士国家森林、雪和景观研究所的乌尔夫邦特，他带领的科学团队研究了德国、法国、意大利和奥地利的树木样本。
The scientists, led by Ulf Buntgen of the Swiss Federal Research Institute for Forest, Snow and Landscape, studied tree samples from Germany, France, Italy and Austria.
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