-
-
Palma-Silva, Cleber; Albertoni, Edélti Faria; Esteves, Francisco de Assis
(2004)
In the Imboassica Lagoon (22o
24’S and 42o
42’W) (Macaé, RJ, Brazil), two species of macroalgae of
the genus Chara (C. angolensis and C. fibrosa) registered in large areas were identified. The lagoon
is subject to ...
-
-
Palma-Silva, Cleber; Albertoni, Edélti Faria; Esteves, Francisco de Assis
(2002)
The community of Charophytes in the Imboassica coastal lagoon in Brazil (22◦ 24_ S and 42◦ 42_ W) sometimes occupies almost the entire benthic region, and presents a large variation in C:N:P ratio. The effect of drawdown ...
-
-
Palma-Silva, Cleber; Albertoni, Edélti Faria; Esteves, Francisco de Assis
(2005)
This paper presents the results of a study on the clonal growth of Typha domingensis Pers. in the Imboassica lagoon, in the intervals between four drawdowns. Sampling was performed over a period of two years, from permanent ...
-
-
Albertoni, Edélti Faria; Palma-Silva, Cleber; Esteves, Francisco de Assis
(2003)
The growth relations of the shrimps Farfantepenaeus brasiliensis (Latreille, 1817) and F. paulensis (Pérez-Farfante, 1967) were evaluated at Imboassica lagoon, Macaé, Rio de Janeiro State, between June 1995 and September ...
-
-
Albertoni, Edélti Faria; Palma-Silva, Cleber; Esteves, Francisco de Assis
(2002)
Macrobrachium acanthurus Wiegmann, 1836 is a Palaemonidae commonly found in Brazilian coastal environments. At Imboassica lagoon, located in the north of the State of Rio de Janeiro, it is found in two stages of its life ...
-
-
Palma-Silva, Cleber; Albertoni, Edélti Faria; Esteves, Francisco de Assis
(2007)
A Lagoa Imboassica, Macaé, RJ, Brasil (22º50';44º42'W), vem sofrendo vários impactos antrópicos, destacando-se o lançamento de esgotos domésticos in natura e a abertura artificial da barra de areia que a separa do oceano. ...
-
-
Palma-Silva, Cleber; Albertoni, Edélti Faria; Esteves, Francisco de Assis
(2000)
This investigation of the aquatic macrophyte Eleocharis mutata (L.) Roem. Et Schult. was carried out in Imboassica lagoon, a coastal lagoon in Macaé (22_500S; 44_420W), in the northern part of Rio de Janeiro, Brazil. The ...
-
-
Albertoni, Edélti Faria; Palma-Silva, Cleber; Esteves, Francisco de Assis
(2002)
This work was performed at Imboassica lagoon (Macaé, RJ), an urban coastal lagoon subject to anthropogenic impacts, such as the inflow of untreated domestic sewage, landfilling in its margins and artificial openings of the ...
-
-
Albertoni, Edélti Faria; Palma-Silva, Cleber; Esteves, Francisco de Assis
(1999)
The northern part of the state of Rio de Janeiro shelters many coastal lagoons, located, mostly, i
the “restinga” strip that stretches from the municipality of Macaé to the municipality of Quissamã
During 1995 and 1996 ...
-
-
Albertoni, Edélti Faria; Palma-Silva, Cleber; Esteves, Francisco de Assis
(2001)
Imboassica lagoon is an urban coastal lagoon located in the municipality of Macaé (RJ), which has been exposed to a process of artificial eutrophication through the inflow of untreated sewage, as well as artificial openings ...
-
-
Albertoni, Edélti Faria; Palma-Silva, Cleber; Esteves, Francisco de Assis
(2003)
The gut content of 495 specimens of Farfantepenaeus brasiliensis, 131 of F. paulensis (Penaeidae) and 102 of Macrobrachium acanthurus (Palaemonidae) were analyzed to establish the composition of their diets F. brasiliensis ...
-
-
Albertoni, Edélti Faria; Silva, Cleber Palma; Esteves, Francisco de Assis
(2003)
Three species of shrimp, Farfantepenaeus brasiliensis (Latreille, 1817), F. paulensis (Pérez-Farfante, 1967) (Penaeidae) and Macrobrachium acanthurus (Wiegmann, 1836) (Palaemonidae) were sampled at the Imboassica lagoon ...
-
-
Marinho, Claudio Cardoso; Palma-Silva, Cleber; Albertoni, Edélti Faria; Trindade, Claudio Rossano Trindade; Esteves, Francisco de Assis
(2009)
As alterações na concentração de metano na coluna d’água nos ecossistemas aquáticos estão intimamente ligadas aos processos de produção e consumo deste gás, ou seja, à metanogênese e metanotrofia, pespectivamente. Esta ...
-
-
Marinho, Claudio Cardoso; Palma-Silva, Cleber; Albertoni, Edélti Faria; Trindade, Claudio Rossano Trindade; Esteves, Francisco de Assis
(2009)
Alterations in methane concentration in the water column of aquatic systems is closely linked to the processes of pro-
duction and consumption of this gas, i.e., methanogenesis and methanotrophy respectively. The aim of ...
-
-
Farjalla, Vinicius Fortes; Marinho, Claudio Cardoso; Faria, Bias Marçal de; Amado, André Megali; Esteves, Francisco de Assis; Bozelli, Reinaldo Luiz; Giroldo, Danilo
(2009)
The main goal of this research was to evaluate whether the mixture of fresh labile dissolved organic matter (DOM) and accumulated refractory DOM influences bacterial production, respiration, and growth efficiency (BGE) in ...
