Combretaceae no estado do Rio Grande do Norte, Brasil

Sousa, Valdeci Fontes de; Ribeiro, Rayane de Tasso Moreira; Loiola, Maria Iracema Bezerra; Versieux, Leonardo M.

doi:10.1590/2175-7860201869417

Cited by 4 publications

(3 citation statements)

References 21 publications

(19 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…(Ribeiro et al 2020) and Rio Grande do Norte (2 spp.) (Sousa et al 2018), respectively. In addition to the study for the state of Piauí which included seven species of Terminalia, this taxonomic treatment for Maranhão comprise six species, with T. dichotoma not found in the neighboring state.…”

Section: Resultsmentioning

confidence: 97%

Terminalia s.s. (Combretaceae) in Maranhão state, Brazil

et al. 2020

Self Cite

View full text Add to dashboard Cite

We present the floristic treatment of the Terminalia species occurring in the state of Maranhão. This study was based on the analysis of national and international herbaria. Six species were recorded from the state: Terminalia actinophylla, T. amazonia, T. dichotoma, T. fagifolia, T. glabrescens, and T. lucida, with one endemic (T. actinophylla) to Brazil. Taxa were commonly recorded in dry Savanna environments (cerrado). Only the species Terminalia fagifolia and T. lucida occur in conservation units in Maranhão, specifically in Mirador State Park, Chapada das Mesas National Park and Ecological Sanctuary of Pedra Caída. In addition to morphological descriptions, this study includes an identification key, illustrations, and comments about taxonomic affinities, geographical distribution, ecology, conservation status, and phenology of the species.

show abstract

Section: Resultsmentioning

confidence: 97%

Terminalia s.s. (Combretaceae) in Maranhão state, Brazil

et al. 2020

Self Cite

View full text Add to dashboard Cite

show abstract

“…obtained the second highest importance value (77.21%) and coverage value (50.58%), standing out in first place in the relative density parameters (33.24%), that is, it is widely distributed in the study site, with 228 individuals present, representing 33% of the plant occupation of the species, belonging to the Combretaceae family, which is non-endemic. This family has a wide distribution in Brazilian territory and is found in the Caatinga, Amazon, Cerrado and Atlantic Forest [34,35]. In total, there are 64 species, 13 of which are endemic, found among five genera [34].…”

Section: Familiesmentioning

confidence: 99%

Fitossociologia de componente lenhoso de uma área de vegetação em Floriano, sul do Piauí

Clara Santos Dantas,

Ribamar Sousa Júnior,

Marcelino Monteiro

2024

Sci. Plena

View full text Add to dashboard Cite

Esse estudo se propõe realizar um inventário fitossociológico em uma área de vegetação com características de semiárido, no município de Floriano, região Sul do estado do Piauí, visando minimizar a lacunas no conhecimento sobre o bioma. Nesse estado, as fitosisionomias são influenciadas por distintos ecossistemas e apresenta áreas transicionais (caatinga/cerrado) ainda pobremente estudadas. Foi realizada uma amostragem da vegetação na Fazenda Experimental do Colégio Técnico de Floriano (CTF), cujos pontos quadrantes foram dispostos. Parâmetros fitossociológicos (área basal, dominância relativa, frequência relativa e densidade relativa) foram calculados usando o software Fitopac 2.1 e RStudio. Na área inventariada foram contabilizados 684 indivíduos (643 indivíduos vivos e 41 mortos), totalizando 28 etnoespécies, identificados entre 13 espécies, nove gêneros, três ao nível de família e cinco desconhecidos. Combretaceae se destacou na área estudada. Provavelmente por ser pioneira, heliófila e se adaptar bem ao clima local. Assim, a variação no número de espécies encontradas nos diversos estudos para a caatinga e/ou cerrado pode ser explicada por alguns fatores tais como, topografia, tipo e permeabilidade do solo, pluviosidade local, perturbações antrópicas e até os critérios de inclusão para a seleção da amostra. Essas pesquisas são essenciais para a elaboração de estratégias de conservação por conta do conhecimento e registro dos distintos ambientes florísticos e fitofisionômicos da flora local.

show abstract

“…For Brazil, important taxonomic studies were developed involving representatives of Terminalia s.s. from Central-West, Northeast, Southeast and South Brazilian geopolitical regions include those by Marquete & Valente (1996), Marquete et al (2003), Linsigen et al (2009), Soares-Neto et al (2014), Ribeiro et al (2017), and Sousa et al (2018.…”

Section: Introductionmentioning

confidence: 99%

Look at the trees: synopsis of Terminalia s.s. in the Brazilian Amazon with conservation and distribution implications

Ribeiro

Loiola

Sales

2022

An. Acad. Bras. Ciênc.

View full text Add to dashboard Cite

Terminalia L. has a pantropical distribution, almost exclusively constituting tropical Combretaceae. In this work, a comprehensive synopsis of all the native species of Terminalia s.s. in the Brazilian Amazon is presented, including diagnostic characters, identifi cation key, illustrations, geographic distribution maps, diversity and richness patterns with a new occurrence in Brazil, and a table with conservation status and number of records/ protected areas and their protected areas for all species. This information seeks to support the identifi cation of these tree species, in addition to actions to conserve trees in the Brazilian Amazon.

show abstract

Combretaceae no estado do Rio Grande do Norte, Brasil

Cited by 4 publications

References 21 publications

Terminalia s.s. (Combretaceae) in Maranhão state, Brazil

Terminalia s.s. (Combretaceae) in Maranhão state, Brazil

Fitossociologia de componente lenhoso de uma área de vegetação em Floriano, sul do Piauí

Look at the trees: synopsis of Terminalia s.s. in the Brazilian Amazon with conservation and distribution implications

Contact Info

Product

Resources

About