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| Silva,Joan Bruno; Germano,Shirley Rangel. |
| In the state of Paraíba, Brazil, there is an abundance of rocky outcrops, which are typical elements of the semi-arid landscape. Those outcrops provide refuge to species with morphological adaptations to stressful climates and to rare communities of plants, including bryophytes. Nevertheless, there have been no studies of bryophytes in such habitats in the state. Therefore, this work aimed to inventory bryophytes on two outcrops in the municipality of Puxinanã, in Paraíba, addressing some of the ecological aspects of survival in xerophytic environments. Samples were collected once every two weeks from February 2010 to May 2011. The usual techniques of bryophyte sampling and herbarium preservation were employed. We recorded 21 bryophyte species (six... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bryophyte; Inselberg; Morphological adaptations; Nonvascular flora; Semi-arid; Northeastern Brazil. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062013000400023 |
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| Germano,Shirley Rangel; Pôrto,Kátia Cavalcanti. |
| Os novos registros são provenientes de um remanescente de Floresta Atlântica, a Reserva Ecológica do Gurjaú (08º10'00'' e 08º15'00''S; 35º02'30'' e 35º05'00''O), situada na região metropolitana do Recife, Pernambuco. São oito espécies de Lejeuneaceae: Archilejeunea auberiana (Mont.) A. Evans, Cololejeunea cardiocarpa (Mont.) A. Evans, Colura greig-smithii Jovet-Ast, Diplasiolejeunea cobrensis Gottsche ex Steph., Harpalejeunea stricta (Lindenb. & Gottsche) Steph., Lejeunea caespitosa Lindenb., L. monimiae (Steph.) Steph., L. quinqueumbonata Spruce,e uma de Bryaceae: Bryum pabstianum C. Muell. São apresentadas ilustrações, comentários taxonômicos e ecológicos, e distribuição geográfica das espécies no Brasil. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Hepáticas; Musgos; Floresta Atlântica; Pernambuco. |
| Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062004000200013 |
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