Floristic survey of a Caatinga area of high biological importance in the Mesoregion of Paraíba backlands, Northeast Brazil

Detalhes bibliográficos
Autor(a) principal: Fernando, Emanoel Messias Pereira
Data de Publicação: 2022
Outros Autores: Campos, Ketley Gomes, Mamede, Mickaelly de Lucena, Lucena, Maria de Fátima de Araújo
Tipo de documento: preprint
Idioma: eng
Título da fonte: SciELO Preprints
Texto Completo: https://preprints.scielo.org/index.php/scielo/preprint/view/4246
Resumo: The Caatinga occupies an area of ​​approximately 912,529 km², being one of the most distinct phytogeographic regions of the Brazilian territory. It has a vegetation that varies according to its distribution and relationship with the geography of each area. This study aimed to carry out a floristic survey of ABA farm, located in the municipality of Passagem, mesoregion of the Paraíba backlands. For four years, fortnightly botanical collections were carried out in all the plant's physiognomies on the farm, following a standard botanical protocol of floristic survey and herborization techniques. The results of this research brought up an important floristic list, consisting of 322 species from 194 genera belonging to 62 botanical families. Among these families, the ones with the higher number of species were Fabaceae (48 spp.), Euphorbiaceae (23 spp.), Convolvulaceae (21 spp.), Malvaceae (19 spp.) and Asteraceae (15 spp.). The habits were herbs (108 spp.), trees (59 spp.), subshrubs (56 spp.), shrubs (46 spp.), lianas (46 spp.), epyphytes and parasites (four spp.) In addition, 38 new species records were registered for the Paraíba State.
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spelling Floristic survey of a Caatinga area of high biological importance in the Mesoregion of Paraíba backlands, Northeast BrazilLevantamento florístico de uma área de Caatinga de alta importância biológica na Mesorregião do Sertão Paraibano, Nordeste do Brasilcomposição florísticasemiáridodiversidadeflorafloradiversityflorafloristic compositionThe Caatinga occupies an area of ​​approximately 912,529 km², being one of the most distinct phytogeographic regions of the Brazilian territory. It has a vegetation that varies according to its distribution and relationship with the geography of each area. This study aimed to carry out a floristic survey of ABA farm, located in the municipality of Passagem, mesoregion of the Paraíba backlands. For four years, fortnightly botanical collections were carried out in all the plant's physiognomies on the farm, following a standard botanical protocol of floristic survey and herborization techniques. The results of this research brought up an important floristic list, consisting of 322 species from 194 genera belonging to 62 botanical families. Among these families, the ones with the higher number of species were Fabaceae (48 spp.), Euphorbiaceae (23 spp.), Convolvulaceae (21 spp.), Malvaceae (19 spp.) and Asteraceae (15 spp.). The habits were herbs (108 spp.), trees (59 spp.), subshrubs (56 spp.), shrubs (46 spp.), lianas (46 spp.), epyphytes and parasites (four spp.) In addition, 38 new species records were registered for the Paraíba State.A Caatinga ocupa uma área de aproximadamente 912.529 km², sendo umas das regiões fitogeográficas mais distintas do território brasileiro. Possui uma vegetação que varia conforme a sua distribuição e relação com a geografia de cada área. Este trabalho teve como objetivo fazer um levantamento florístico da Fazenda ABA, localizada no município de Passagem, mesorregião do sertão paraibano. Durante quatro anos foram realizadas coletas botânicas quinzenais em todas as fitofisionomias da Fazenda ABA, obedecendo a um protocolo botânico padrão de técnicas de levantamento florístico e herborização de exsicatas. Os resultados desta pesquisa geraram uma lista florística importante, constituída de 322 espécies de 194 gêneros pertencentes a 62 famílias botânicas, dentre estas as famílias que mais se destacaram em número de espécies temos Fabaceae (48 spp.), Euphorbiaceae (23 spp.), Convolvulaceae (21 spp.), Malvaceae (19 spp.) e Asteraceae (15 spp.). Os hábitos foram o herbáceo (108 spp.), arbóreo (59 spp.), subarbustivo (56 spp.), arbustivo (46 spp.), lianas (46 spp.), epífitas e parasitas (quatro spp.). Além disso foram apontados 38 novos registros de espécies para o Estado da Paraíba.   SciELO PreprintsSciELO PreprintsSciELO Preprints2022-06-09info:eu-repo/semantics/preprintinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://preprints.scielo.org/index.php/scielo/preprint/view/424610.1590/2236-8906-64/2021enghttps://preprints.scielo.org/index.php/scielo/article/view/4246/8053Copyright (c) 2022 Emanoel Messias Pereira Fernando, Ketley Gomes Campos, Mickaelly de Lucena Mamede, Maria de Fátima de Araújo Lucenahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessFernando, Emanoel Messias PereiraCampos, Ketley GomesMamede, Mickaelly de LucenaLucena, Maria de Fátima de Araújoreponame:SciELO Preprintsinstname:SciELOinstacron:SCI2022-06-09T18:40:59Zoai:ops.preprints.scielo.org:preprint/4246Servidor de preprintshttps://preprints.scielo.org/index.php/scieloONGhttps://preprints.scielo.org/index.php/scielo/oaiscielo.submission@scielo.orgopendoar:2022-06-09T18:40:59SciELO Preprints - SciELOfalse
dc.title.none.fl_str_mv Floristic survey of a Caatinga area of high biological importance in the Mesoregion of Paraíba backlands, Northeast Brazil
Levantamento florístico de uma área de Caatinga de alta importância biológica na Mesorregião do Sertão Paraibano, Nordeste do Brasil
title Floristic survey of a Caatinga area of high biological importance in the Mesoregion of Paraíba backlands, Northeast Brazil
spellingShingle Floristic survey of a Caatinga area of high biological importance in the Mesoregion of Paraíba backlands, Northeast Brazil
Fernando, Emanoel Messias Pereira
composição florística
semiárido
diversidadeflora
flora
diversity
flora
floristic composition
title_short Floristic survey of a Caatinga area of high biological importance in the Mesoregion of Paraíba backlands, Northeast Brazil
title_full Floristic survey of a Caatinga area of high biological importance in the Mesoregion of Paraíba backlands, Northeast Brazil
title_fullStr Floristic survey of a Caatinga area of high biological importance in the Mesoregion of Paraíba backlands, Northeast Brazil
title_full_unstemmed Floristic survey of a Caatinga area of high biological importance in the Mesoregion of Paraíba backlands, Northeast Brazil
title_sort Floristic survey of a Caatinga area of high biological importance in the Mesoregion of Paraíba backlands, Northeast Brazil
author Fernando, Emanoel Messias Pereira
author_facet Fernando, Emanoel Messias Pereira
Campos, Ketley Gomes
Mamede, Mickaelly de Lucena
Lucena, Maria de Fátima de Araújo
author_role author
author2 Campos, Ketley Gomes
Mamede, Mickaelly de Lucena
Lucena, Maria de Fátima de Araújo
author2_role author
author
author
dc.contributor.author.fl_str_mv Fernando, Emanoel Messias Pereira
Campos, Ketley Gomes
Mamede, Mickaelly de Lucena
Lucena, Maria de Fátima de Araújo
dc.subject.por.fl_str_mv composição florística
semiárido
diversidadeflora
flora
diversity
flora
floristic composition
topic composição florística
semiárido
diversidadeflora
flora
diversity
flora
floristic composition
description The Caatinga occupies an area of ​​approximately 912,529 km², being one of the most distinct phytogeographic regions of the Brazilian territory. It has a vegetation that varies according to its distribution and relationship with the geography of each area. This study aimed to carry out a floristic survey of ABA farm, located in the municipality of Passagem, mesoregion of the Paraíba backlands. For four years, fortnightly botanical collections were carried out in all the plant's physiognomies on the farm, following a standard botanical protocol of floristic survey and herborization techniques. The results of this research brought up an important floristic list, consisting of 322 species from 194 genera belonging to 62 botanical families. Among these families, the ones with the higher number of species were Fabaceae (48 spp.), Euphorbiaceae (23 spp.), Convolvulaceae (21 spp.), Malvaceae (19 spp.) and Asteraceae (15 spp.). The habits were herbs (108 spp.), trees (59 spp.), subshrubs (56 spp.), shrubs (46 spp.), lianas (46 spp.), epyphytes and parasites (four spp.) In addition, 38 new species records were registered for the Paraíba State.
publishDate 2022
dc.date.none.fl_str_mv 2022-06-09
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dc.identifier.uri.fl_str_mv https://preprints.scielo.org/index.php/scielo/preprint/view/4246
10.1590/2236-8906-64/2021
url https://preprints.scielo.org/index.php/scielo/preprint/view/4246
identifier_str_mv 10.1590/2236-8906-64/2021
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://preprints.scielo.org/index.php/scielo/article/view/4246/8053
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info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv SciELO Preprints
SciELO Preprints
SciELO Preprints
publisher.none.fl_str_mv SciELO Preprints
SciELO Preprints
SciELO Preprints
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