Results 81 to 90 of about 377,588 (205)

Impact of Hurricane Irene on Vibrio vulnificus and Vibrio parahaemolyticus concentrations in surface water, sediment and cultured oysters in the Chesapeake Bay, Maryland, USA

open access: yesFrontiers in Microbiology, 2014
To determine if a storm event (i.e., high winds, large volumes of precipitation) could alter concentrations of Vibrio vulnificus and Vibrio parahaemolyticus in aquacultured oysters (Crassostrea virginica) and associated surface water and sediment, this ...
Kristi S Shaw   +3 more
doaj   +1 more source

Into the Wild: Farm‐Derived Energy and Nutrients Enter Marine Food Webs With Carrying Capacity Implications for Aquaculture Management

open access: yesReviews in Aquaculture, Volume 18, Issue 3, June 2026.
ABSTRACT Marine aquaculture is expanding globally, yet its interactions with surrounding ecosystems remain complex and insufficiently understood. This study reviews the fluxes of energy and nutrients from three major aquaculture systems: finfish cages, suspended bivalves, and seaweed farms and considers their implications for ecosystem functioning and ...
Myriam D. Callier   +11 more
wiley   +1 more source

Expressão heteróloga de citocromo P450 356A1 de Crassostrea gigas e utilização para biomonitoramento ambiental [PDF]

open access: yes, 2010
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biotecnologia, Florianópolis, 2010A ecotoxicologia é um dos ramos da ciência que cada vez mais ganha relevância internacional por
Silva, Christielly Rodrigues da
core  

A Functional Trait‐Based Approach to Mapping Climate‐Driven Changes in Temperature‐Dependent Feeding Suitability

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
This study integrates thermal performance curves with species distribution modeling to assess how climate‐driven temperature changes affect feeding efficiency across freshwater, marine, and terrestrial species. By mapping thermal habitat suitability and projected feeding‐rate shifts, we develop a priority ranking framework to identify species and ...
Guillaume Marchessaux   +2 more
wiley   +1 more source

Aquisição, estabilidade e inativação de vírus entéricos em ostras Crassostrea gigas [PDF]

open access: yes, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biotecnologia e Biociências, Florianópolis, 2015.Com a criação do Programa de Controle Higiênico Sanitário de Moluscos Bivalves ...
Pilotto, Mariana Rangel
core  

Integrated multi-trophic aquaculture systems: energy transfers and food web organization in coastal earthen ponds

open access: yesAquaculture Environment Interactions, 2020
Three Ecopath models were built to reproduce 3 experimental treatments carried out in earthen ponds located in Olhão, southern Portugal, to understand the energy transferred and the ecosystem state in integrated multi-trophic aquaculture (IMTA).
S Gamito   +5 more
doaj   +1 more source

Methods for Improving Settlement and Metamorphosis of Shelled Marine Mollusks in Aquaculture: A Review

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
Settlement and metamorphosis are key developmental hurdles in marine mollusk aquaculture. Environmental signals (such as biofilms, algae, and signals from conspecifics) and biochemical pathways (including nitric oxide, thyroid hormones, catecholamines, and GABA) regulate the transition of larvae into benthic juveniles. Combining ecological observations
Angelica R. Valdez   +2 more
wiley   +1 more source

Transcrição de genes citocromo P450 em ostra Crassostrea gigas [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biotecnologia e Biociências, Florianópolis, 2013Diversas áreas costeiras no Estado de Santa Catarina estão associadas a zonas de ...
Gomes, Rafaela Pino
core  

Purificação e caracterização da glutationa S-transferase (E.C.2.5.1.18) de brânquias de ostras Crassostrea rhizoporae (Guilding, 1828) [PDF]

open access: yes, 2006
Dissertação (mestrado) - Univesidade Federal de Santa Catarina. Programa de Pós-Graduação em Biotecnologia.A ostra Crassostrea rhizophorae vem sendo amplamente utilizada como um organismo sentinela em programas de biomonitoramento marinho.
Trivella, Daniela Barretto Barbosa
core  

Concentrations of ammoniac nitrogen, nitrite and nitrate in areas of oyster culture in Cananeia-SP, Brazil

open access: yesO Mundo da Saúde, 2014
Nitrogen plays a key role in aquatic systems, especially in environments which are influenced both by marine and freshwater, such as estuaries. The aim of this study was to evaluate aspects of water quality of Crassostrea spp.
Edison Barbieri   +4 more
doaj  

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