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Structure and floristic composition associated with an endangered species Beta patula Aiton (Amaranthaceae) in the Islands of Madeira Archipelago
Biodiversity Data Journal ( IF 1.3 ) Pub Date : 2021-02-18 , DOI: 10.3897/bdj.9.e61091
Humberto Nóbrega 1 , Gregório Freitas 1 , M A Zavattieri 1, 2, 3 , Carla Ragonezi 1, 4 , Miguel  A Pinheiro de Carvalho 1, 4, 5
Affiliation  

Background Twenty-two native Crop Wild Relatives (CWR) occur in specific dry environments of Madeira Archipelago, like Desembarcadouro islet in Ponta de São Lourenço and Chão islet in Desertas Islands. Nine of them share the same gene pool with crop species included in Annex I of the International Treaty on Plant Genetic Resources for Food and Agriculture. Amongst them, Beta patula Aiton, an IUCN Critically Endangered species, has been studied in detail for in situ and ex situ conservation. The present paper summarises the information recorded during the Beta patula population assessment. Valuable information on plant communities associated with this species was obtained. New information The data provides information of a vegetation census spanning 7 years, from 2014 to 2020, in two uninhabited islets where Beta patula occurs, Desembarcadouro and Chão islets. The collected dataset consists of 1,786 vegetation descriptions, where 31 species were recorded. All generated data have been published and will be used towards the implementation of conservation actions and to establish a middle term management protocol for Beta patula and other CWR in situ conservation in the framework of a genetic reserve. This work is part of a EU LIFE Project, LIFE RECOVER NATURA and was conducted by members of the ISOPlexis Center, University of Madeira.

中文翻译:

马德拉群岛濒危物种 Beta patula Aiton (Amaranthaceae) 的结构和植物区系组成

背景 22 个原生作物野生近缘种 (CWR) 出现在马德拉群岛的特定干燥环境中,例如 Ponta de São Lourenço 的 Desembarcadouro 小岛和 Desertas 群岛的 Chão 小岛。其中九个与《粮食和农业植物遗传资源国际条约》附件一所列作物物种共享相同的基因库。其中,世界自然保护联盟极度濒危物种 Beta patula Aiton 已被详细研究用于就地和异地保护。本文总结了在 Beta patula 种群评估期间记录的信息。获得了与该物种相关的植物群落的宝贵信息。新信息 该数据提供了从 2014 年到 2020 年 7 年的植被普查信息,在发生 Beta patula 的两个无人居住的小岛上,Desembarcadouro 和Chão 小岛。收集的数据集由 1,786 个植被描述组成,其中记录了 31 个物种。所有生成的数据都已公布,将用于实施保护行动,并在遗传保护区框架内为 Beta patula 和其他 CWR 原地保护建立中期管理协议。这项工作是欧盟生命项目“LIFE RECOVER NATURA”的一部分,由马德拉大学 ISOPlexis 中心的成员进行。所有生成的数据都已公布,将用于实施保护行动,并在遗传保护区框架内为 Beta patula 和其他 CWR 原地保护建立中期管理协议。这项工作是欧盟生命项目“LIFE RECOVER NATURA”的一部分,由马德拉大学 ISOPlexis 中心的成员进行。所有生成的数据都已公布,将用于实施保护行动,并在遗传保护区框架内为 Beta patula 和其他 CWR 原地保护建立中期管理协议。这项工作是欧盟生命项目“LIFE RECOVER NATURA”的一部分,由马德拉大学 ISOPlexis 中心的成员进行。
更新日期:2021-02-18
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