Quantifying the role of protected areas for safeguarding the uses of biodiversity

Quantifying the role of protected areas for safeguarding the uses of biodiversity
复制标题

量化保护区在保护生物多样性利用方面的作用

DOI:
10.1016/j.biocon.2022.109525
复制
发表时间:
2022
影响因子:
5.9
通讯作者:
De Marco, Paulo
De Marco, Paulo
中科院分区:
环境科学与生态学1区
文献类型:
--
作者:
Velazco, Santiago José;Bedrij, Natalia Alejandra;Rojas, José Lucas;Keller, Héctor Alejandro;Ribeiro, Bruno R.;De Marco, Paulo

文献摘要

参考文献

被引文献

相似文献

保护区是全球保护生物多样性及其生态系统服务的主要战略之一。植物是生物多样性的重要组成部分,在生活的几乎每个方面都发挥着关键作用,豆科是世界上第三大多样性植物家族,拥有许多有用的物种。我们评估了豆科植物用途的多样性,这种多样性中有多少是由阿根廷的保护区网络所涵盖的,以及物种的保护状况与其用途之间的关系。为此,我们使用文献综述,物种分布模型(SDM),多样性指标的使用,保护状况,和差距分析。我们发现,72%的物种(520)至少有一个报告的用途。环境、医药和动物食品是最多样化的用途类别。低到中等物种丰富度的保护区支持的物种与用途的比例最高,在地区,具有较高的物种丰富度,冗余的用途增加。阿根廷的大多数豆科植物为人类和动物提供了宝贵的资源,幸运的是,其中许多用途都在PA网络中得到了体现。然而,所有使用类别的物种中有8%至25%受到威胁,大多数物种(548个)没有达到保护目标,这突出表明需要保护这些物种。我们表明,整合不同的物种特征,数据源和多样性指标是一种有效的方法来评估的贡献保护区,以保护生物多样性的功利方面的大规模。
Protected areas (PAs) are one of the main strategies to protect biodiversity and its ecosystem services globally. Plants are a critical component of biodiversity, playing a key role in almost every aspect of life, and Fabaceae is the third most diverse plant family worldwide with many useful species. We evaluated the diversity of uses of Fabaceae, how much of this diversity is encompassed by the Argentina's PAs network, and the relationship between species' conservation status and their uses. To do so, we used literature review, species distribution models (SDM), diversity metrics of use, conservation status, and gap analysis. We found that 72% of species (520) had at least one reported use.Prosopisspecies were the taxa with the most uses. Environmental, Medicine, and Animal food were the most diverse use classes. PAs with low to medium species richness supported the highest proportion of species with uses, and in regions, with higher species richness, the redundancy of uses increased. Most of the Fabaceae species from Argentina provide a valuable resource for people and animals, and fortunately, many of these uses are represented in PAs network. However, all use classes have between 8 and 25% of their species threatened, and most species (548) did not achieve conservation targets, highlighting the need for conservation efforts to safeguard these species. We demonstrated that integrating different species characteristics, data sources, and diversity metrics is an effective way to evaluate the contribution of PAs to conserve the utilitarian aspects of biodiversity on a large-scale.
DOI: 10.7717/peerj.6736
发表时间: 2019-05-23
期刊: PEERJ
影响因子: 2.7
作者:
Catarino, Silvia;Duarte, Maria Cristina;Romeiras, Maria M.
通讯作者: Romeiras, Maria M.
亚马逊生物多样性资产的社区管理
DOI: --
发表时间: 2020
期刊:
影响因子: --
作者:
J. Campos‐Silva;J. Hawes;C. Freitas;P. C. M. Andrade;C. Peres
通讯作者: C. Peres
人与植物的相互作用和生态自我
DOI: --
发表时间: 2020
期刊:
影响因子: --
作者:
Matthew DelSesto
通讯作者: Matthew DelSesto
DOI: 10.25260/ea.18.28.1.0.399
发表时间: 2018-04-01
期刊: Ecología austral
影响因子: --
作者:
Oyarzabal, Mariano;Clavijo, José;León, Rolando J. C
通讯作者: León, Rolando J. C
保护区和粮食安全:解决问题
DOI: 10.1007/978-3-030-41686-7_4
发表时间: 2020
期刊:
影响因子: --
作者:
W. Vasquez;T. Sunderland
通讯作者: T. Sunderland