Consulta: creatorFacets:"Lucena,Reinaldo Farias Paiva de"
Registros recuperados: 3
Data/hora: 09/06/2024 10:20:39

Ethnobotany of native cacti in the northeast region of Brazil: can traditional use influence availability?
Provedor de dados: 39
Autores: Lima-Nascimento,Ailza Maria de; Bento-Silva,José Severino; Lucena,Camilla Marques de; Lucena,Reinaldo Farias Paiva de.
ABSTRACT Documenting the uses of native species of Cactaceae in Northeast Brazil contributes to understanding how the inhabitants of this seasonally dry and low-rainfall region have used these resources, considering that some species of this family of Cactaceae are among the most endangered in the world. The aim of this research was to determine which species of Cactaceae occur in the study area and investigate the knowledge and recurrent uses associated with them, as well as the local availability of the species most used by residents. Ethnobotanical data were collected through semi-structured interviews with 59 heads of households. Guided tours were conducted for data collection and subsequent taxonomic identification of species. Use value and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Caatinga; Conservation; Dry forests; Knowledge on the use of natural resources; Management.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062019000200350

Can ecological apparency explain the use of plant species in the semi-arid depression of Northeastern Brazil?
Provedor de dados: 39
Autores: Ribeiro,João Paulo de Oliveira; Carvalho,Thamires Kelly Nunes; Ribeiro,João Everthon da Silva; Sousa,Rodrigo Ferreira de; Lima,José Ribamar de Farias; Oliveira,Rodrigo Silva de; Alves,Carlos Antônio Belarmino; Jardim,Jomar Gomes; Lucena,Reinaldo Farias Paiva de.
This study tested the ecological apparency hypothesis in the community of Barroquinha, in the municipality of Lagoa, Paraíba State, Brazil. We used the Use Value (UV) by testing the information obtained through three types of calculations: UVgeneral, UVcurrent, and UVpotential. The botanical sampling was conducted in two areas of the community (Preserved - A1; Degraded - A2), and interviews were carried out with 66 people, who signed a Free and Transparent Consent form, required by the Research Ethics Committee. The Spearman's correlation test was performed to relate phytosociological data to ethnobotanical data. We used the Pearson Correlation to test the correlation between genders and the Use Values (UVs). Fifteen useful species were recorded in A1 and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Caatinga; Ethnobotany; Use Value.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062014000300021

Temporal evaluation of the Conservation Priority Index for medicinal plants
Provedor de dados: 39
Autores: Souza,André dos Santos; Albuquerque,Ulysses Paulino; Nascimento,André Luiz Borba do; Santoro,Flávia Rosa; Torres-Avilez,Wendy Marisol; Lucena,Reinaldo Farias Paiva de; Monteiro,Júlio Marcelino.
ABSTRACT We investigated, through a temporal comparison, the extraction of non-timber forest resources by quantitatively analyzing the Conservation Priority Index (CPI). The study focused on the Fulni-ô Indigenous Territory, in the municipality of Águas Belas, PE (Northeast Brazil), which is characterized by caatinga vegetation (seasonal dry forest). Information on the availability of the exploited resources and the reported use of the species were obtained from vegetation sampling and semi-structured interviews, respectively. Our results demonstrated a reduction in species richness overtime, which may be due to continued resource extraction in the area, and that some species with low densities were even more affected. The species reported as being at high...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Biodiversity conservation; Conservation Priority Index; Ethnobotany; Ethnoecology; Traditional ecological knowledge.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062017000200169