Pitcairnia L'Hér (Bromeliaceae-Pitcairnioideae) diversity and distribution in the Brazilian Amazon.

IF 1 4区环境科学与生态学 Q3 BIODIVERSITY CONSERVATION Biodiversity Data Journal Pub Date : 2024-12-12 eCollection Date: 2024-01-01 DOI:10.3897/BDJ.12.e136458

Brenda de Moura Carvalho, Deisy Pereira Saraiva, Thuane Bochorny, Rafaela Campostrini Forzza

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Abstract

Background: The Amazon Rainforest, a paramount source of global biological diversity, faces challenges due to its understudied species richness, an insufficient investment in research and escalating rates of deforestation. Thus, acquiring additional data, especially for species distributions is crucial to fill knowledge gaps and guide forthcoming research and conservation initiatives in areas that have been inadequately sampled. This study contributes to addressing these challenges by offering new insights into the diversity and distribution of Pitcairnia species in the Brazilian Amazon.

New information: We recorded 24 species of Pitcairnia for the Brazilian Amazon, of which nine species are endemic to Brazil and seven are endemic to the Brazilian Amazon Basin. Most species can be rupicolous and have distributions in the Amazon Basin that are influenced by rivers and other watercourses. One species (P.aureobrunnea Rauh) was recorded for the first time in the Brazilian Amazon and two new Pitcairnia species were discovered and are being described in separate articles, contributing to the expanding body of scientific knowledge.

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巴西亚马逊地区菠萝科-菠萝科菠萝属植物的多样性和分布。

背景：亚马逊雨林是全球生物多样性的重要来源，但由于物种丰富程度未得到充分研究、研究投资不足和森林砍伐率不断上升，它面临着挑战。因此，获取额外的数据，特别是关于物种分布的数据，对于填补知识空白和指导在采样不足的地区即将开展的研究和保护行动至关重要。这项研究通过对巴西亚马逊地区皮特凯恩尼亚物种的多样性和分布提供新的见解，有助于解决这些挑战。新资料：我们在巴西亚马逊地区记录了24种皮特凯恩尼亚，其中9种是巴西特有的，7种是巴西亚马逊盆地特有的。大多数种类是rupicoous的，分布在亚马逊流域，受河流和其他水道的影响。其中一种（p.a reobrunnea Rauh）首次在巴西亚马逊地区被记录，另外两种新的皮特凯恩物种被发现，并在不同的文章中被描述，为扩大科学知识体系做出了贡献。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Biodiversity Data Journal Agricultural and Biological Sciences-Ecology, Evolution, Behavior and Systematics

CiteScore

2.20

自引率

7.70%

发文量

283

审稿时长

6 weeks

期刊介绍： Biodiversity Data Journal (BDJ) is a community peer-reviewed, open-access, comprehensive online platform, designed to accelerate publishing, dissemination and sharing of biodiversity-related data of any kind. All structural elements of the articles – text, morphological descriptions, occurrences, data tables, etc. – will be treated and stored as DATA, in accordance with the Data Publishing Policies and Guidelines of Pensoft Publishers. The journal will publish papers in biodiversity science containing taxonomic, floristic/faunistic, morphological, genomic, phylogenetic, ecological or environmental data on any taxon of any geological age from any part of the world with no lower or upper limit to manuscript size.