Search Results - "Maciel, Jefferson Rodrigues"

Floristic composition of Melastomataceae between reforested and natural areas in the Recife Atlantic Forest, Pernambuco, Brazil by Maciel, Jefferson Rodrigues, Couceiro, Yuri de Souza Vieira

“…Local extinction of native Atlantic Forest flora species occurs mainly due to habitat fragmentation. Reforestation and natural regeneration can mitigate these…”
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Differential geographical and ecological dynamics allow diversification of morphologically convergent giant bromeliads in the Atlantic Forest by Maciel, Jefferson Rodrigues, Zizka, Georg, Alves, Marccus

“…Aim We investigate the evolutionary mechanisms that allow morphologically convergent lineages to share the same geographical space. We compared the…”
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Morphologically hypervariable species hinder our knowledge of biodiversity: Daustinia montana (Convolvulaceae) as a case study by Alencar, Juliana, Rodrigues Maciel, Jefferson, Teresa Buril, Maria

“…Abstract Cryptic species continue to intrigue taxonomists over time and hamper biodiversity knowledge. An example of what would be considered a cryptic species…”
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Visiting dynamics in tank-bromeliads after enrichment of a reforested urban patch of the Atlantic Forest by Juvenal Damasceno Amaral-Filho, Jefferson Rodrigues Maciel

“…Abstract Many species of Bromeliaceae store water among their leaves creating microhabitats for several biological groups. Using bromeliads in enrichment of…”
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Early Diverging and Core Bromelioideae (Bromeliaceae) Reveal Contrasting Patterns of Genome Size Evolution and Polyploidy by Paule, Juraj, Heller, Sascha, Maciel, Jefferson Rodrigues, Monteiro, Raquel F., Leme, Elton M. C., Zizka, Georg

“…The subfamily Bromelioideae is one of the most diverse groups among the neotropical Bromeliaceae. Previously, key innovations have been identified which…”
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Palaeodistribution of epiphytic bromeliads points to past connections between the Atlantic and Amazon forests by Maciel, Jefferson Rodrigues, Sánchez-Tapia, Andrea, Siqueira, Marinez Ferreira De, Alves, Marccus

“…Abstract The disjunct geographical distributions of species between the Amazon and Atlantic forests have been used as evidence of past connections through the…”
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Potencial adaptativo de Melocactus violaceus Pfeiff (Cactaceae) para solos argilosos by Fernandes, Maxlene Maria, Maciel, Jefferson Rodrigues

“…RESUMO Mudanças climáticas têm o potencial de aumentar o nível dos oceanos e destruir habitats das linhas costeiras. Esse processo aumenta o risco de extinção…”
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Aechmea Ruiz Pavón from the northern portion of the Atlantic Forest by Jefferson Rodrigues Maciel, Rafael Louzada, Marccus Alves

“…Abstract Herein we present a taxonomic synopsis of Aechmea species from Alagoas, Pernambuco, Paraíba, Rio Grande do Norte and Ceará states. The lack of a…”
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Flora da Usina São José, Igarassu, Pernambuco: Poaceae by Jefferson Rodrigues Maciel, Marccus Alves

“…O presente estudo tem como objetivo realizar o levantamento da família Poaceae em fragmentos de Floresta Atlântica em Pernambuco. Foram conduzidas coletas…”
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A FAMILIA POACEAE NA SERRA DE ITABAIANA, PARQUE NACIONAL SERRA DE ITABAIANA, SERGIPE-BRASIL by Rodrigues Maciel, Jefferson, Alves, Marccus

“…Este trabalho apresenta os resultados de um levantamento florístico da família Poaceae realizado no Parque Nacional Serra de Itabaiana, com o objetivo de…”
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Paspalum (Poaceae) no Rio Grande do Norte, Brasil by Regina Célia de Oliveira, Suzi Helena de Santana, Anádria Stéphanie da Silva, Jefferson Rodrigues Maciel, José Francisco M. Valls

“…Paspalum L. (Poaceae) apresenta elevada riqueza e importância econômica no Brasil. Diante da importância de estudos regionalizados para ampliar o conhecimento…”
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Anatomy of a crime: the network of actions that threaten the conservation of the Amazon by Coelho, Caroliny Almeida, Maciel, Jefferson Rodrigues, Cabral, Fernanda Nunes, Amorim, Bruno Sampaio

“…The Amazon is under threat due to an unprecedented attack on environmental legislation. The municipality of Manicoré, Brazil, is an example of how the…”
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O gênero Chloris (Poaceae) em Pernambuco, Brasil by Jefferson Rodrigues Maciel, Wegliane Campelo da Silva, Maria Bernadete Costa-e-Silva

“…Com o objetivo de colaborar com o conhecimento da riqueza de Poaceae em Pernambuco, foi estudado o gênero Chloris Sw. As coletas foram realizadas no estado,…”
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Phylogeny, divergence times, and diversification in Calophyllaceae: Linking key characters and habitat changes to the evolution of Neotropical Calophylleae by Cabral, Fernanda Nunes, Trad, Rafaela Jorge, Amorim, Bruno Sampaio, Maciel, Jefferson Rodrigues, Amaral, Maria do Carmo Estanislau do, Stevens, Peter

“…[Display omitted] •A new phylogenetic hypothesis with improved sampling is presented for Calophyllaceae.•Our results show strong support for the HaCaKi clade…”
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Impacto da herbivoria por caprinos sobre as populações naturais de Bromelia laciniosa Mart. ex Schult. f. (Bromeliaceae) by Santo, Fabio da Silva do Espírito, Maciel, Jefferson Rodrigues, Siqueira Filho, José Alves de

“…Este estudo teve como objetivo quantificar o impacto da herbivoria por caprinos sobre as populações naturais de Bromelia laciniosa Mart. ex Schult. f…”
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Polyphyly and morphological convergence in Atlantic Forest species of Aechmea subgenus Chevaliera (Bromeliaceae) by Maciel, Jefferson Rodrigues, Louzada, Rafael Batista, Benko-Iseppon, Ana Maria, Zizka, Georg, Alves, Marccus

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Aspectos da distribuição e conservação de Paspalum L. (Poaceae) em Pernambuco by Maciel, Jefferson Rodrigues, Oliveira, Regina Célia de, Alves, Marccus

“…Diante da elevada riqueza e importância de Paspalum para a flora de Pernambuco, este trabalho teve como objetivo descrever a distribuição do gênero no Estado e…”
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Campylocentrum brevifolium (Lindl.) E. M. Pessoa & M. Alves, a neglected and critically endangered orchid from the Atlantic Forest of Brazil by Pessoa, Edlley, Maciel, Jefferson Rodrigues, Alves, Marccus

“…New morphological, ecological and geographical data support the recognition of Campylocentrum brevifolium as a distinct species. This study aims to provide a…”
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Paspalum L. (Poaceae: Panicoideae: Paniceae) no estado de Pernambuco, Brasil by Maciel, Jefferson Rodrigues(Universidade Federal de Pernambuco Laboratório de Morfo-Taxonomia Vegetal), Oliveira, Regina Célia de(Universidade Federal Rural do Semi- _rido Departamento de Ciências Vegetais), Alves, Marccus(Universidade Federal de Pernambuco Laboratório de Morfo-Taxonomia Vegetal)

“…No presente trabalho são tratadas as espécies de Paspalum que ocorrem no Estado de Pernambuco. O estudo foi baseado em trabalho de campo, com duração de dois…”
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Composition and biological activities of the essential oil of Piper corcovadensis (Miq.) C. DC (Piperaceae) by da Silva, Marcelo Felipe Rodrigues, Bezerra-Silva, Patrícia Cristina, de Lira, Camila Soledade, de Lima Albuquerque, Bheatriz Nunes, Agra Neto, Afonso Cordeiro, Pontual, Emmanuel Viana, Maciel, Jefferson Rodrigues, Paiva, Patrícia Maria Guedes, Navarro, Daniela Maria do Amaral Ferraz

“…Essential oil from fresh leaves of the shrub Piper corcovadensis (Miq.) C. DC was obtained in 0.21% (w/w) yield by hydrodistillation in a Clevenger type…”
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