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Dias, João Miguel; Fernandes, Elisa Helena Leão
(2006)
Processes affecting the exchanges between lagoons and the adjacent inner continental shelf are controlled by tidal and subtidal oscillations. Patos and Ria de Aveiro are coastal lagoons located on the southeast coast of ...
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Herbert, Roger; Muxagata, Erik
(2009)
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Williams, John Austin; Muxagata, Erik
(2006)
Recent studies indicate that Oithona spp. contribute significantly to total copepod biomass. Little is known, however, about their ecological significance, particularly in the case of the estuarine Oithona nana. A study ...
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Toldo Junior, Elirio Ernestino; Nicolodi, João Luís; Almeida, Luiz Emilio Sa Brito de; Correa, Iran Carlos Stalliviere; Esteves, Luciana Slomp
(2006)
Zones of erosion and accretion were delimited by comparing a DGPS shoreline mapping in 1997 and the beach line reproduced from the army chart collection of 1975. The results show extensive shore retreat along of Rio Grande ...
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Campos, Bruno Ribeiro de; Miranda Filho, Kleber Campos; D'Incao, Fernando; Poersch, Luís Henrique da Silva; Wasielesky Junior, Wilson Francisco Britto
(2012)
O desenvolvimento e domínio das técnicas de aquicultura têm levado a intensificação na criação de diferentes espécies, existindo uma tendência de incremento na concentração de compostos nitrogenados nos sistemas de cultivo. ...
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Barutot, Roberta Araujo; D'Incao, Fernando; Fonseca, Duane Barros da
(2011)
Natural diet of Neohelice granulata in two salt marshes of Lagoa dos Patos, RS were studied. Sampling was performed seasonally and crabs were captured by hand by three persons during one hour, fixed in formaldehyde (4%) ...
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Pereira, Cátia Rodrigues; D'Incao, Fernando; Fonseca, Duane Barros da
(2010)
Age determination using quantification of in situ neurolipofuscin has been an useful and reliable tool to understand population dynamics of crustaceans. In the present investigation, in situ neurolipofuscin was quantified ...
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Ferreira, Rodrigo Simões; Vieira, Rony Roberto Ramos; D'Incao, Fernando
(2010)
This study presents the current taxonomic and distributional information of the marine and estuarine species of Palaemoninae subfamily of the Brazilian coast, totaling 13 species. It is also provided an identification key ...
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Fonseca, Duane Barros da; D'Incao, Fernando
(2006)
Studies were carried iut on seasonal mortality by taking samples of Kalliapseudes schubartii (Crustacea: Tanaidacea) for a year in the estuarine region of the Lagoa dos Patos (southern Brazil). Results demonstrated no ...
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Ogawa, Cynthia Yuri; D'Incao, Fernando
(2010)
Somatic and relative growth of Portunus spinicarpus were studied in Santa Catarina, Brazil. Samples were obtained through the Project Camarões da Baía da Babitonga (CEPSUL/IBAMA, UNIVALI, UNIVILLE, FURG) at a depth range ...
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Gama, Andréa Mara da Silva; Montú, Mônica Adelina; D'Incao, Fernando
(2006)
Metamysidopsis elongata atlantica (Bascescu, 1968) foi cultivada em laboratório em diferentes combinações de temperatura (13, 20, and 25°C) e salinidade (25, 30, and 35 ) para estimar o período de intermuda e a taxa de ...
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Pagot, Mariana; Dölling, Oscar; Rodríguez, Andrés; Niencheski, Luis Felipe Hax; Hillman, Gerardo; Corral, Mariano; Oroná, Cláudia
(2004)
Este trabajo presenta la combinación de dos técnicas modernas: Redes Neuronales Artificiales y Teledetección. Se desarrolló un modelo de distribución espacial basado en Redes Neuronales Artificiales que determina la relación ...
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Friedrich, Ana Cláudia; Niencheski, Luis Felipe Hax; Santos, Isaac Rodrigues dos
(2006)
Mirim Lagoon is shared between Brazil and Uruguay. It benefits an approximate population of 1 million people and supplies the Taim wetlands (Biosphere Reserve-UNESCO) with water. In spite of having unusual features, such ...
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Baumgarten, Maria da Graça Zepka; Niencheski, Luis Felipe Hax; Martins, Bianca Alves Dias
(2005)
O Saco do Justino é uma enseada rasa do estuário da Lagoa dos Patos. É viveiro de espécies de peixes e crustáceos comercializáveis e apresenta proliferação de vegetais submersos, indicando alta produtividade. Como nessa ...
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Fontoura, Jose Antonio Scotti; Niencheski, Luis Felipe Hax; Antiqueira, Jose Antonio Fonseca de
(2005)
This work presents a study on the horizontal turbulent eddy diffusion for both inner part and shallow areas around of Rio Grande Harbor navigation channel, Patos Lagoon estuary, RS, Brazil. It was made through the monitoring ...
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Freitas, Ubiratan de; Niencheski, Luis Felipe Hax; Zarzur, Simoni; Manzolli, Rogério Portantiolo; Vieira, João Pedro Pinheiro; Rosa, Leonardo Cruz
(2008)
Atividades de cultivo de camarão tendem a aumentar a taxa de sedimentação de matéria orgânica nos corpos hídricos receptores de seus efluentes, devido à excessiva produção de produtos de excreção e sobras de ração. Dependendo ...
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Ferreira, Leonardo Simões; D'Incao, Fernando
(2008)
Using modal progression analysis for indirect age determination, growth of the blue crab Callinectes sapidus Rathbun, 1896 was estimated for two fishery areas of the Patos Lagoon. Individuals were sampled using a conventional ...
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Baumgarten, Maria da Graça Zepka; Niencheski, Luis Felipe Hax
(2010)
O estuário da Lagoa dos Patos possui várias enseadas marginais semi-fechadas e com alta produtividade, conhecidas como “Sacos”. As águas das margens do Saco da Mangueira são receptoras da descarga de efluentes insuficientemente ...
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Kaizer, Rosilene Rodrigues; Loro, Vania Lucia; Schetinger, Maria Rosa Chitolina; Morsch, Vera Maria; Tabaldi, Luciane Almeri; Rosa, Cíntia Saydelles da; Garcia, Luciano de Oliveira; Becker, Alexssandro Geferson; Baldisserotto, Bernardo
(2009)
The effects of various levels of oxygen saturation and ammonia concentration on NTPDase (ecto-nucleoside triphosphate
diphosphohydrolase, E.C. 3.6.1.5) and acetylcholinesterase (AChE, E.C. 3.1.1.7) activities in whole ...
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Piola, Alberto; Möller Junior, Osmar Olinto; Guerrero, Raúl; Campos, Edmo José Dias
(2008)
Hydrographic data collected during surveys carried out in austral winter 2003 and summer 2004 are used to analyze the distributions of temperature (T) and salinity (S) over the continental shelf and slope of eastern South ...
