Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Ivo Abraão Araújo da Silva"'
Autor:
Anna Flora de Novaes Pereira, Ivo Abraão Araújo da Silva, Augusto César Pessôa Santiago, Iva Carneiro Leão Barros
Publikováno v:
Acta Botânica Brasílica, Vol 27, Iss 4, Pp 788-800 (2013)
We conducted a floristic survey of ferns within the Murici Ecological Station (remnant of the northeastern Atlantic Forest), located near the municipalities of Messias and Murici, in the state of Alagoas, Brazil. To increase knowledge of the ferns of
Externí odkaz:
https://doaj.org/article/1bacee693911488487378ccfabfc5c7c
Autor:
Anna Flora de Novaes Pereira, Iva Carneiro Leão Barros, Augusto César Pessôa Santiago, Ivo Abraão Araújo da Silva
Publikováno v:
Rodriguésia, Vol 62, Iss 1, Pp 1-10
Resumo O presente estudo visou realizar o inventário das samambaias e licófitas da Reserva Ecológica de Gurjaú (Pernambuco, Brasil) avaliando a riqueza, composição, distribuição geográfica e raridade das espécies. Foi realizado a partir do
Externí odkaz:
https://doaj.org/article/09bfbef5c92443fd815450b7389e6a20
Publikováno v:
Hoehnea, Vol 41, Iss 4, Pp 623-630
The purpose of this study was to compare the floristic composition of Orchidaceae among different areas of Costa Rica and northwestern South America, aiming to answer the following questions: 1) Is the variation in the species composition among the s
Externí odkaz:
https://doaj.org/article/a7ca4d5bea514967839ac4b377a046a2
Autor:
Rafael de Paiva Farias, Iva Carneiro Leão Barros, Ivo Abraão Araújo da Silva, Augusto César Pessôa Santiago, Lucas Costa
Publikováno v:
Brazilian Journal of Biology v.78 n.4 2018
Brazilian Journal of Biology
Instituto Internacional de Ecologia (IIE)
instacron:IIE
Brazilian Journal of Biology, Issue: ahead, Published: 15 FEB 2018
Brazilian Journal of Biology, Iss 0 (2018)
Brazilian Journal of Biology
Instituto Internacional de Ecologia (IIE)
instacron:IIE
Brazilian Journal of Biology, Issue: ahead, Published: 15 FEB 2018
Brazilian Journal of Biology, Iss 0 (2018)
We analyzed floristic variations in fern’s metacommunity at the local scale and their relationship with abiotic factors in an Atlantic Forest remnant of northeastern Brazil. Floristic and environmental variations were accessed on ten plots of 10 ×
Autor:
André Galembeck, Ivo Abraão Araújo da Silva, Flavia Myrna, Magno Felipe Holanda Barboza Inácio Teixeira, Glória Maria Vinhas, Dinaldo Cavalcanti de Oliveira
Publikováno v:
Cardiology Research
Background: Catheters are extensively used for coronary angiographies. These devices are long, thin, and flexible tubes of variable diameters that are made of the following polymer compounds: polyamide, polyurethane and Teflon. The objectives of this
Inventário de Samambaias e Licófitas da RPPN Pedra D’Antas, estado de Pernambuco, nordeste do Brasil
Autor:
Ivo Abraão Araújo da Silva, Rafael de Paiva Farias, Anna Flora de Novaes Pereira, Augusto César Pessôa Santiago, Iva Carneiro Leão Barros
Publikováno v:
Biota Neotropica, Volume: 17, Issue: 4, Article number: e20170364, Published: 05 OCT 2017
Biota Neotropica v.17 n.4 2017
Biota Neotropica
Instituto Virtual da Biodiversidade (BIOTA-FAPESP)
instacron:BIOTA-FAPESP
Biota Neotropica v.17 n.4 2017
Biota Neotropica
Instituto Virtual da Biodiversidade (BIOTA-FAPESP)
instacron:BIOTA-FAPESP
The Northeastern Atlantic Forest (NAF) has a historic of intense habitat loss and fragmentation. In this context, knowledge of the species from forest remnants is urgently needed and represents a key tool for future studies and conservation strategie
Publikováno v:
Nordic Journal of Botany. 33:249-255
Th e phenology of the herbaceous fern Didymochlaena truncatula in a Brazilian submontane tropical rainforest is described. A total of 23 individuals were observed over 18 months (May 2012 to October 2013). Th e number of live leaves, leaf production,
Publikováno v:
Plant Ecology & Diversity. 7:509-517
Background: The reduction of forest areas and the fragmentation of remaining forest is a major threat to biodiversity and is one of the primary causes of species extinction in the Atlantic forest biome.Aims: To evaluate the effects of the fragmentati
Autor:
Ivo Abraão Araújo da Silva, Rafael de Paiva Farias, Iva Carneiro Leão Barros, Augusto César Pessôa Santiago, Anna Flora de Novaes Pereira
Publikováno v:
Check List, Vol 11, Iss 2, Pp 1-3 (2015)
Megalastrum indusiatum R. C. Moran et al. and Megalastrum umbrinum (C. Chr.) A. R. Sm. & R. C. Moran are reported for the first time in the Northeastern Atlantic Forest, extending the distribution of species in the Brazilian Atlantic Forest in about
Autor:
Keyla Roberta Menezes Silva de Souza, Rafael de Paiva Farias, Ivo Abraão Araújo da Silva, Iva Carneiro Leão Barros
Publikováno v:
Neotropical Biology and Conservation. 8
A deficiencia hidrica em ambientes sazonalmente secos, como as Florestas Semideciduais, parece ser o principal fator que determina a selecao de especies com mecanismos adaptativos a esse tipo de estresse, influenciando o estabelecimento, a periodicid