Search Results - "Furtado, André L"

Antiperiodic solutions for nth-order functional differential equations with infinite delay by Suzete M. Afonso, Andre L. Furtado

“…In this work, we establish the existence and uniqueness of antiperiodic solution for a class of nth-order functional differential equations with infinite…”
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Organic matter composition in the sediment of three Brazilian coastal lagoons: district of Macaé, Rio de Janeiro (Brazil) by Zink, Klaus-Gerhard, Furtado, André L S, Casper, Peter, Schwark, Lorenz

“…Freshwater lagoons comprise important coastal ecosystems and natural buffers between urbanized land areas and open ocean in the Rio de Janeiro State, Brazil…”
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Bacterioplankton abundance, biomass and production in a Brazilian coastal lagoon and in two German lakes by Furtado, A L, Casper, P, Esteves, F A

“…The bacterioplanktonic abundance, biomass, and production within a tropical lagoon (Cabiúnas, Brazil) and two temperate lakes (Stechlin and Dagow, Germany)…”
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Methane in an acidic bog lake: The influence of peat in the catchment on the biogeochemistry of methane by Casper, Peter, Chim Chan, On, Furtado, Andre L. S., Adams, Donald D.

“…Methanogenesis, an anaerobic microbial process in sediments, was investigated in a naturally acidic bog lake, Grosse Fuchskuhle, in northeastern Germany. The…”
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Bacterioplankton and phytoplankton production in seven lakes in the Middle Rio Doce basin, south-east Brazil by Petrucio, Mauricio M., Barbosa, Francisco A.R., Furtado, André L.S.

“…The purpose of this study was to measure the phytoplankton production (PP) and bacterial production (BP) simultaneously in seven lakes in the middle Rio Doce…”
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Existence of periodic solution for a class of neutral differential equations with impulses by Afonso, Suzete M, Furtado, André L

“…By applying a Mawhin's continuation theorem of coincidence degree theory, we establish sufficient conditions for the existence of a periodic solution for a…”
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Germination of Erythroxylum ovalifolium (Erythroxylaceae) seeds within the terrestrial bromeliad Neoregelia cruenta by Fialho, R.F, Furtado, A.L.S

“…Erythroxylum ovalifolium (Erythroxylaceae) is a common shrub at Restinga da Barra de Marica, Rio de Janeiro, Brazil, where it reproduces both vegetatively and…”
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Bacterioplankton abundance, biomass and production in aBrazilian coastal lagoon and in two German lakes by Francisco A. Esteves, André L. S. Furtado, Peter Casper

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