Reconciling scientific and local ecological knowledge to identify priority mammals for conservation in a dry forest area in northeast Brazil

Magalhães, Rodolfo Assis; Drumond, Maria Auxiliadora; Massara, Rodrigo Lima; Rodrigues, Flávio Henrique Guimarães

doi:10.1016/j.jnc.2022.126301

Cited by 3 publications

(2 citation statements)

References 38 publications

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“…As a result, protected areas were created, conservation and scientific projects focusing on the species were initiated, and the PAN Tatu-bola was published (Bernard and Melo, 2019). Additionally, three-banded armadillos are well valued among local people (Magalhães et al, 2022). Popularity and risk of extinction are important factors when defining flagship species and seeking engagement of the general public and local people for conservation initiatives (Bowen-Jones and Entwistle, 2002).…”

Section: Accepted Manuscriptmentioning

confidence: 99%

Defining priority areas for conservation of poorly known species: A case study of the endemic Brazilian three-banded armadillo

Feijó

Magalhães

Bocchiglieri

et al. 2023

Camb. prisms Extinction

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Here, we combine a set of methodological approaches to define priority areas for proactive and reactive conservation management of poorly known species. We used the Brazilian endemic three-banded armadillo as a case study, a species once thought to be extinct in the wild and currently known by a few dozen records in northeastern Brazil.Our framework integrating species distribution and connectivity models revealed key habitats and ecological conditions dictating the species distribution and identified main corridors for connecting the remaining populations. Assessing habitat loss across the species range using high-resolution historical land cover data, we found that nearly 6 million hectares of natural vegetation were converted to pasture and agriculture in the past 35 years. In addition, we show that the few known remnant populations of the threebanded armadillo are closely associated with remnant core areas of savanna and grassland, while historical records, reflecting populations now extirpated, were concentrated in areas facing severe habitat loss. Therefore, well-preserved natural vegetation remnants are key to ensuring the species' long-term survival. Based on our multiple findings, we highlight priority areas for resource allocation and conservation actions that can restore connectivity and ultimately benefit other open-dweller species.Our study shows how informed conservation actions can be delineated for threatened species with only limited presence-data records available, a method that can be readily replicated for other poorly known species.

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Section: Accepted Manuscriptmentioning

confidence: 99%

Defining priority areas for conservation of poorly known species: A case study of the endemic Brazilian three-banded armadillo

Feijó

Magalhães

Bocchiglieri

et al. 2023

Camb. prisms Extinction

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“…El-Hani et al, 2022) para apoiar a biodiversidade e a conservação biocultural e o uso sustentável (por exemplo, AssisMagalhães et al, 2022; Braga-Pereira et al, 2022;Sena et al, 2022). Esta abordagem envolve reconhecer e valorizar os conhecimentos e práticas das comunidades locais e dos povos tra-,Chaves et al, 2019;Jacob et al, 2021;Lyra-Neves et al, 2015;Meireles et al, 2021).…”

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Conversando sobre etnobiologia

Paulino de Albuquerque,

Soares de Oliveira

2024

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A etnobiologia é um campo fascinante, em constante reflexão, atualização e inovação. Falar de etnobiologia é adentrar a complexidade das relações entre nossa espécie e outras formas de vida, assim como a interação com o ambiente. Nesse sentido, é possível perceber que há diferentes perspectivas para compreender essa complexidade. Neste livro, apresentamos nossa visão sobre o tema, com o objetivo de instigar o debate e estimular o aprofundamento nos estudos, uma vez que o que abordamos aqui apenas arranha a superfície.

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Local Ecological Knowledge on the Natural History and Human–Fauna Relationships of the Brazilian Three-banded Armadillo (Tolypeutes tricinctus) in Northeast Brazil

Magalhães,

Barnes,

Rodrigues

et al. 2024

Journal of Ethnobiology

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Local ecological knowledge (LEK) can be a valuable source of information about species’ biology and their conservation, especially for threatened and poorly known species, such as the Brazilian three-banded armadillo ( Tolypeutes tricinctus). Here, we gathered information about the natural history and human–fauna relationships of T. tricinctus based on the LEK of residents from a rural community in northeast Brazil, where a population of T. tricinctus has been recently discovered. To understand LEK, we used participatory transect walks, semi-structured interviews, and a member-checking workshop. T. tricinctus was considered a locally abundant and widespread species, primarily nocturnal, highly popular, and not among the most hunted species. Our findings have important implications for the understanding of T. tricinctus biology and conservation. First, they show that, although T. tricinctus is highly threatened by hunting, there are still localities where it is not among the most hunted species, where it may still be common. Second, as T. tricinctus is a locally common and popular species, research and participatory science projects may be feasible in the area. Moreover, to increase sampling effectiveness, research projects can consider aspects of T. tricinctus biology identified in this study. In conclusion, our findings reinforce the importance of ethnobiology assessments to improve knowledge about species’ biology and inform local research and conservation efforts.

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Reconciling scientific and local ecological knowledge to identify priority mammals for conservation in a dry forest area in northeast Brazil

Cited by 3 publications

References 38 publications

Defining priority areas for conservation of poorly known species: A case study of the endemic Brazilian three-banded armadillo

Defining priority areas for conservation of poorly known species: A case study of the endemic Brazilian three-banded armadillo

Conversando sobre etnobiologia

Local Ecological Knowledge on the Natural History and Human–Fauna Relationships of the Brazilian Three-banded Armadillo (Tolypeutes tricinctus) in Northeast Brazil

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