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Marcus Stensmyr.

机译:Marcus Stensmyr。

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Researchers analysing the time lapse between sample collection and species recognition estimate that half the missing plant species have already been collected. Michael Gross reports. Herbaria around the world store plant samples collected over the last centuries as dried specimens, typically mounted on cardboard. These specimens, if properly analysed and described scientifically, give an important overview of species-level biodiversity. Estimates indicate that around 80% of the Earth's flowering plant species have already been described, but where should researchers go looking for the anticipated 70,000 missing species? New research suggests that as many as half of these are already represented in herbaria, awaiting their recognition.
机译:研究人员分析了样品收集和物种识别之间的时间间隔,估计一半的缺失植物物种已被收集。迈克尔·格罗斯(Michael Gross)报告。世界各地的草本植物将过去几个世纪收集的植物样本存储为干燥的样本,通常安装在纸板上。如果对这些标本进行适当的分析和科学描述,它们将对物种一级的生物多样性提供重要的概述。估计表明已经描述了地球上约80%的开花植物物种,但是研究人员应该去哪里寻找预期的70,000种消失物种?新的研究表明,其中多达一半已经存在于草科中,正在等待他们的认可。

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