First record of Microspingus cinereus (Bonaparte, 1850), Cinereous Warbling Finch (Passeriformes, Thraupidae), from the state of Rio de Janeiro, Brazil

IF 0.6 Q4 BIODIVERSITY CONSERVATION

Check List Pub Date : 2023-11-06 DOI:10.15560/19.6.827

Gabriel Magalhães Tavares, João Rafael Gomes de Almeida e Marins, Manoel Tuler Filho, Carlos Nei Ortúzar-Ferreira

引用次数: 0

Abstract

We document from the state of Rio de Janeiro, Brazil, the first record of Microspingus cinereus (Bonaparte, 1850), which was observed in the municipality of Barra Mansa in October 2020. The species was originally documented in central Brazil, potentially linked to Cerrado habitats. However, recent observations from eBird and WikiAves databases indicate that M. cinereus has been spreading towards the southeast for several years. It has been considered Vulnerable for almost two decades due to the loss of grassland habitats. Our discovery expands the known geographic range of M. cinereus to eastern Brazil and may have importance for future biogeographic studies and the conservation of this species.

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首次记录Microspingus cinereus (Bonaparte, 1850年)，灰翅雀(雀形目，鸫科)，来自巴西里约热内卢州

我们从巴西里约热内卢州记录了Microspingus cinereus (Bonaparte, 1850年)的第一个记录，该记录于2020年10月在巴拉曼萨市被观察到。该物种最初在巴西中部被记录在案，可能与塞拉多栖息地有关。然而，最近来自eBird和WikiAves数据库的观察表明，M. cinereus已经向东南部扩散了几年。近二十年来，由于草原栖息地的丧失，它一直被认为是脆弱的。我们的发现将已知的cinereus的地理范围扩大到巴西东部，可能对未来的生物地理学研究和该物种的保护具有重要意义。

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

Check List Environmental Science-Ecology

CiteScore

1.30

自引率

0.00%

发文量

117

审稿时长

12 weeks

期刊介绍： Check List is a peer-reviewed online journal, devoted to publishing biodiversity data related to species’ geographic distribution. Thus, our primary mission if to fill the so-called Wallacean shortfall (Lomolino 2004) and to improve our knowledge of how life is distributed on the planet in order to better preserve it. These data are essential for studies on biogeography and provide a baseline for the conservation of biodiversity. The first step to undertaking effective conservation action is to maintain records of the distribution of species. Therefore, the journal was created from the need publish basic data on species distribution of any taxon in a timely and open manner, which are often neglected by traditional journals. Check List is a bimonthly peer-reviewed online journal, and will consider for publication: -distribution summaries of a supraspecific taxon in a broad geographic area (e.g., hemisphere, country, biome), as a review of the distribution of a taxon in the given area. -annotated list of species, of a given taxon in a strict geographic area, with comments and illustrations on the identifications, based on original data. -notes on the geographic distribution, reporting new records of one or more species while providing a complete overview on the known distribution of the treated taxa. -book reviews on books related to biodiversity, biogeography, niche modeling, or any associated field that uses species distribution as its primary data source. -opinions on relevant subjects for the journal’s mission and scope