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Chaves, Priscila Freitas; Rocha, Sabrina de la; Dutra, Amanda; Yunes, João Sarkis
(2009)
Cianobactérias são microorganismos procariontes e autotróficos encontrados em diversos habitats. A disponibilidade de nitrogênio e fósforo e de condições ideais de temperatura e de pH nas águas favorecem as florações. No ...
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Persich, Graziela da Rosa; Garcia, Virginia Maria Tavano
(2003)
A formação de cistos de resistência em microalgas ocorre através da reprodução sexuada quando as condições ambientais
encontram-se desfavoráveis para as células vegetativas. As principais funções dos cistos de resistência ...
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Cordazzo, César Vieira; Stürmer, Sidney Luiz
(2007)
Um estudo de campo sobre a ocorrência de fungos micorrízicos arbusculares (FMAs) na gramínea das dunas Panicum racemosum foi realizado ao longo de um gradiente de estabilidade (dunas incipientes, dunas frontais e dunas ...
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Moura, Juliana da Rocha; Verçosa, Mônica Marinho; Santos, Érika Cavalcante Leite dos; Silva, Luíza Gabriela Santana e; Amaral, Fernanda Duarte do; Rocha, Clélia Márcia Cavalcanti da
(2009)
Amostragens da meiofauna feitas em substratos inconsolidados no Arquipélago de São Pedro e São Paulo resultaram na identificação e registro de duas espécies de Tardigrada ainda não observadas no Brasil: Parastygarctus ...
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Rezende, Gabriela Amaral de; Pezzuto, Paulo Ricardo; D'Incao, Fernando
(2011)
Aristaeopsis edwardsiana é um camarão de profundidade registrado em profundidades que variam de 400 - 900 m. Na costa Brasileira, esta espécie compreende um dos mais valiosos recursos pesqueiros. Ao examinar a dieta de ...
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Leite, Tatiana Silva; Haimovici, Manuel; Mather, Jennifer
(2009)
Shallow-water octopuses have been reported as
major predators of motile species in benthonic marine communities, capturing their prey by diVerent foraging techniques.
This study assessed for the Wrst time the feeding ...
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Fernandes, Elisa Helena Leão; Monteiro, Igor Oliveira; Möller Junior, Osmar Olinto
(2007)
Mangueira Bay is a semi-enclosed system that is very important to the communities living around the city of Rio Grande. It is influenced by multiple and conflicting human impacts. This embayment is connected to Patos Lagoon ...
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Kerr, Rodrigo; Heywood, Karen Joy; Mata, Mauricio Magalhães; Garcia, Carlos Alberto Eiras
(2011)
We describe the seasonal and interannual variability of volume transports in Weddell
and Ross Seas using the 1/12◦20-yr simulation of the OCCAM global ocean general circulation model. The average simulated full-depth ...
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Pereira, Rodrigo Kerr Duarte; Heywood, Karen Joy; Mata, Mauricio Magalhães; Garcia, Carlos Alberto Eiras
(2012)
We describe the seasonal and interannual variability
of volume transports in the Weddell and Ross Seas using
the 1/12◦ 20-yr simulation of the OCCAM global ocean
general circulation model. The average simulated ...
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Teixeira, Carlos Eduardo Peres; Mata, Mauricio Magalhães; Lentini, Carlos Alessandre Domingos; Campos, Edmo José Dias; Garcia, Carlos Alberto Eiras
(2009)
This study uses nine years of daily 9-km Pathfinder AVHRR/NOAA Sea Surface Temperature(SST) images to estimate the SST temporal variability of the southwestern Atlantic Ocean on time-scales ranging from sub-seasonal ...
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Kerr, Rodrigo; Mata, Mauricio Magalhães; Garcia, Carlos Alberto Eiras
(2009)
The Weddell Sea is one of the key regions of the Southern Ocean with respect to climate as most of the Antarctic Bottom Water (AABW) that occupies the world ocean deepest layers is likely to originate from this region. ...
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Mendoza-Carranza, Manuel; Vieira Sobrinho, João Paes
(2009)
Ontogenetic diet changes (prey species richness and size) in juveniles of white sea catfish (Genidens barbus) were tested in
three southern Brazilian estuaries: Mampituba (298120S), Tramandaı´ (308020S), Chuı´ (338440S). ...
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Klosterhoff, Marta da Costa; Pereira Junior, Joaber; Rodrigues, Ricardo Vieira; Gusmão, Emeline Pereira; Sampaio, Luís André Nassr de; Tesser, Marcelo Borges; Romano, Luis Alberto
(2015)
In the present study was evaluated the ontogenic of immunocompetent organs of cobia up to 53 days after hatching (dah) through histology and immunohistochemistry techniques. The kidney was the first lymphohematopoietic ...
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Pereira, Rodrigo Kerr Duarte; Mata, Mauricio Magalhães; Garcia, Carlos Alberto Eiras
(2005)
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Campos, Bruno Ribeiro de; Dumont, Luiz Felipe Cestari; D'Incao, Fernando; Branco, Joaquim Olinto
(2009)
The sea-bob-shrimp Xiphopenaeus kroyeri (Heller, 1862) is a penaeid prawn widely
distributed throughout the Western Atlantic, occurring from North Carolina (USA) to Rio Grande do Sul, Brazil. The present work was motivated ...
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Dumont, Luiz Felipe Cestari; D'Incao, Fernando; Santos, Roberta Aguiar dos; Maluche, Sonia; Rodrigues, Luis Fernando
(2007)
The pink prawn (F. paulensis) is one of the most important fishery resources in SE/S Brazil and overexploitation has led to stock collapse in 90’s. The aim of this investigation was to apply histological techniques and ...
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Kütter, Vinicius Tavares; Bianchini, Adalto; Robaldo, Ricardo Berteaux; Pereira Junior, Joaber; Sampaio, Luís André Nassr de
(2002)
Fêmeas ovígeras de Caligus sp. foram coletadas em juvenis do linguado Paralichthys orbignyanus (Valenciennes, 1839)
capturados na Praia do Cassino (Rio Grande – RS) e mantidos em cativeiro no Laboratório de Maricultura ...
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Ramos, Patricia Baptista; Diehl, Felipe; Santos, Juliane Marques dos; Monserrat, José María; Yunes, João Sarkis
(2014)
Saxitoxins (STXs) are neurotoxins produced by cyanobacteria such as Cylindrospermopsis raciborskii.
During bloom events, the production of these compounds causes contamination on public water supply
sources. STXs block ...
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Garcia, Luciano de Oliveira; Okamoto, Marcelo Hideo; Riffel, Ana Paula Konzen; Saccol, Etiane; Pavanato, Maria Amália Moraes; Sampaio, Luís André Nassr de
(2015)
The aim of this study was to determine oxidative stress parameters in the liver and gill of Brazilian flounder juveniles (307.0
± 16.0 g and 30.0 ± 4.0 cm) submitted to different water temperature (17.1, 23.0 and 28.8ºC) ...
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Garcia, Luciano de Oliveira; Becker, Alexssandro Geferson; Cunha, Mauro Alves da; Kochhann, Daiani; Finamor, Isabela Andres; Riffel, Ana Paula Konzen; Llesuy, Susana Francisca; Pavanato, Maria Amália Moraes; Baldisserotto, Bernardo
(2011)
The aim of this study was to determine oxidative stress parameters in the liver, gill and muscle of silver catfish juveniles infected with Ichthyophthirius multifiliis and maintained at pH 5.0 or 7.0 for three days. Juveniles ...