-
-
Rodríguez-Gallego, Lorena; Rey, Erika Inge Meerhoff del; Poersch, Luís Henrique da Silva; Aubriot, Luis; Piaggio, Carlos Daniel Fagetti; Santos, Javier Vitancurt de los; Conde, Daniel
(2008)
Aquaculture is perceived by governments and international agencies as an economic alternative for poor communities in developing countries.
Nevertheless, aquaculture must address environmental issues as well as economic ...
-
-
Furtado, Plínio Schmidt; Poersch, Luís Henrique da Silva; Wasielesky Junior, Wilson Francisco Britto
(2011)
Litopenaeus vannamei (the Pacific white shrimp) is the most commonly reared species in super-intensive bio-
floc technology (BFT) without water renewal. In BFT, the pH may decrease due to the reduction of alkalinity
and ...
-
-
Krummenauer, Dariano; Cavalli, Ronaldo Olivera; Poersch, Luís Henrique da Silva; Wasielesky Junior, Wilson Francisco Britto; Peixoto, Silvio Ricardo Maurano
(2011)
-
-
Araujo, Sirlei de Castro; Garcia, Virginia Maria Tavano
(2005)
The marine diatom Chaetoceros cf. wighamii has been investigated for its potential use as food in mariculture. In this work,
we investigated temperature (20, 25, and 30 8C), salinity (25 and 35) and carbon dioxide addition ...
-
-
Garcia, Carlos Alberto Eiras; Garcia, Virginia Maria Tavano; McClain, Charles Ray
(2005)
Bio-optical measurements of spectral upwelling radiance and surface chlorophyll-a concentration have been conducted during 15 cruises
between 1995 and 2004. The bio-optical data were divided into two sub-sets: the ...
-
-
Juliano, Viviane Berwanger; Garcia, Virginia Maria Tavano
(2006)
Sepetiba Bay in south-eastern Brazil has been selected
as a pilot demonstration site within the Global Ballast
Water Management Programme GloBallast (IMO/PNUD/
GEF). As part of the port baseline survey, a series of ...
-
-
Alencar, Alexandre Santos de; Silva, Heitor Evangelista da; Santos, Elaine Alves dos; Corrêa, Sérgio Machado; Khodri, Myriam; Garcia, Virginia Maria Tavano; Garcia, Carlos Alberto Eiras; Pereira, Enio Bueno; Piola, Alberto Ricardo; Felzenszwalb, Israel
(2010)
Nowadays it is well accepted that background aerosols in the boundary layer over remote oceans are
of marine origin and not aged continental. Particularly in the Atlantic sector of the Southern Ocean at least four
main ...
-
-
Amado, Lílian Lund; Garcia, Márcia Longaray; Ramos, Patrícia Baptista; Yunes, João Sarkis; Monserrat, José María
(2011)
We evaluated the effects of aqueous extracts of the cyanobacterium-producing microcystin (MC), Microcystis aeruginosa (strain ST9501), on detoxification capacity and glutathione (GSH) synthesis in liver, brain,
gill, and ...
-
-
Ballester, Eduardo Luis Cupertino; Abreu, Paulo Cesar Oliveira Vergne de; Cavalli, Ronaldo Olivera; Emerenciano, Maurício Gustavo Coelho; Abreu, Ligia; Wasielesky Junior, Wilson Francisco Britto
(2010)
Farfantepenaeus paulensis juveniles (72 ± 24 mg), were reared in a suspended microbial flocs system and fed practical diets containing increasing amounts of crude protein (250, 300, 350, 400 and 450 g kg)1 CP). Development ...
-
-
Garcia, Carlos Alberto Eiras; Pereira Junior, Joaber; Sampaio, Luis Alberto; Robaldo, Ricardo Berteaux; Abreu, Paulo Cesar Oliveira Vergne de
(2007)
We found intense myoliquefaction in vivo among specimens of wild and farmed South
American flatfish Paralichthys orbignyanus Valenciennes, 1839. The soft flesh condition was attributed to Myxobolus sp. since the fish were ...
-
-
Lugioyo, Gladys Margarita; Loza, Sandra; Abreu, Paulo Cesar Oliveira Vergne de
(2007)
We measured the vertical and seasonal distribution of picoplankton (0.2–2 µm) and nanoplankton (2–20 µm) in the photic layer of Cuban southern oceanic and coastal waters. The concentration of the different fractions was ...
-
-
Loureiro, Cláudio Kinach; Wasielesky Junior, Wilson Francisco Britto; Abreu, Paulo Cesar Oliveira Vergne de
(2012)
O Meio de Cultivo de Protozoarios e Nematodeos – PNCM, possibilita a producao de microrganismos de forma barata para a utilizacao como alimento vivo em cultivos de camaroes marinhos. Ciliados produzidos no PNCM foram ...
-
-
Romano, Luis Alberto; Tesser, Marcelo Borges; Sampaio, Luís André Nassr de; Abreu, Paulo Cesar Oliveira Vergne de
(2012)
Descreveu-se um surto de yersiniose em uma criação de pampo Trachinotus marginatus estudado no Laboratório de Piscicultura Estuarina e Marinha da Universidade Federal do Rio Grande. A enfermidade manifestou-se por transtornos ...
-
-
Pereira, Maria Angélica dos Reis Garrido; Braga, André Luiz; Rocha, Andréa Ferretto da; Sampaio, Luís André Nassr de; Abreu, Paulo Cesar Oliveira Vergne de
(2013)
Effects of ultraviolet radiation (UV) on probiotic bacteria (Bacillus subtilis and B. licheniformis) were tested in two experiments, with the following treatments: (i) UV treatment – using fluorescent and UV-lamps and (ii) ...
-
-
Silva, Caroline Fernandes da; Ballester, Eduardo Luis Cupertino; Monserrat, José María; Monserrat, Laura Alicia Geracitano; Wasielesky Junior, Wilson Francisco Britto; Abreu, Paulo Cesar Oliveira Vergne de
(2008)
The nutritional quality of biofilm, a microbial community associated to an organic matrix, was evaluated in artificial substrate (polyethylene screen) in net cages during 30 days in the Patos Lagoon estuary, Southern Brazil. ...
-
-
Borges, Lucélia do Valle; Villarreyes, Joaquín Ariel Morón; D'Oca, Marcelo Gonçalves Montes; Abreu, Paulo Cesar Oliveira Vergne de
(2011)
The aim of this study was to investigate the possible interference of anionic and cationic
flocculants in the lipid extraction and fatty acid profiles of two species of marine
microalgae: Nannochloropsis oculata and ...
-
-
Silva, Kassio Rios da; Wasielesky Junior, Wilson Francisco Britto; Abreu, Paulo Cesar Oliveira Vergne de
(2013)
A study evaluating nitrogen and phosphorus dynamics was carried out using biofloc technology (BFT) systems employed to raise Litopenaeus vannamei juveniles. The study was carried out for 42 d in three fiberglass tanks with ...
-
-
Abreu, Paulo Cesar Oliveira Vergne de; Bergesch, Marli; Proença, Luis Antonio de Oliveira; Garcia, Carlos Alberto Eiras; Odebrecht, Clarisse
(2010)
In the shallow microtidal Patos Lagoon estuary, southern Brazil (32° 07′ S–52° 06′ W), chlorophyll a (Chl a) variability was studied at different time scales during the
last 25 years (hourly–daily sampling in 1984/1985; ...
-
-
Viau, Verónica; Ostera, Juan; Tolivia, Analía; Ballester, Eduardo Luis Cupertino; Abreu, Paulo Cesar Oliveira Vergne de; Rodríguez, Henrique
(2012)
The effect of biofilm as an alternative food source and/or a complement for improving culture was assayed for early and advanced juveniles of Cherax quadricarinatus. For both kinds of juveniles, higher values of survival ...
-
-
Gonçalves-Soares, Daniela; Zanette, Juliano; Yunes, João Sarkis; Yepiz-Plascencia, Glória; Bainy, Afonso Celso Dias
(2012)
Microcystin (MC) produced during cyanobacteria blooms is notably toxic to human and wildlife. Conjugation with reduced glutathione (GSH) by glutathione S transferase (GST) and the antioxidant enzymes defenses (e.g. catalase, ...
