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Conservation assessment of the endemic plants of the Tuscan Archipelago, Italy

机译：意大利托斯卡纳群岛特有植物的保护评估

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The Mediterranean islands support a rich diversity of flora, with a high percentage of endemic species. We used the IUCN categories and criteria to assess the conservation status of 16 endemic plant taxa (species and subspecies) of the Tuscan Archipelago, based on data collected during field surveys over 4 years. Our data were sufficient to use criteria B, C and D in our assessment. We used criterion B in the assessment of all 16 taxa, criterion C for four taxa, criterion D for 11 taxa and criteria B, C and D for three taxa, Centaurea gymnocarpa, Limonium doriae and Silene capraria. According to our results L. doriae, Romulea insularis and S. capraria are categorized as Critically Endangered and therefore require immediate conservation measures; eight taxa are categorized as Endangered, two as Vulnerable and three as Near Threatened. Compared to earlier assessments, eight species are recategorized with a higher degree of threat, two species are recategorized with a lower degree of threat, five are unchanged, and one species is assessed for the first time. Based on the IUCN categorization our results show that all the endemic species of the Tuscan Archipelago are directly and/or indirectly threatened by human activities, such as tourism and agriculture, and invasive species of plants and animals. The Tuscan Archipelago National Park is responsible for the conservation of all endemic species in the area.
机译：地中海群岛拥有丰富的植物群，其中特有物种占很高比例。我们根据四年来现场调查收集的数据，使用了IUCN类别和标准来评估托斯卡纳群岛的16种特有植物类群（物种和亚种）的保护状况。我们的数据足以在评估中使用标准B，C和D。我们在所有16种分类单元的评估中使用了标准B，在四种分类单元中使用了标准C，在11种分类单元中使用了标准D，对于三种分类单元，矢车菊，多毛补血草和番石榴属植物，使用了标准B，C和D。根据我们的结果，多利亚乳杆菌，Insularis罗氏菌和capraria沙门氏菌被列为极度濒危物种，因此需要立即采取保护措施。八类分类为濒危，两类分类为易危，三类分类为近危。与之前的评估相比，对八个物种的威胁程度进行了重新分类，对两种物种的威胁程度进行了较低的分类，对五个物种进行了更改，并且对一个物种进行了首次评估。根据IUCN的分类，我们的结果表明，托斯卡纳群岛的所有特有物种都受到人类活动的直接和/或间接威胁，例如旅游业和农业，以及动植物的入侵物种。托斯卡纳群岛国家公园负责该地区所有地方物种的保护。

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