Results 21 to 30 of about 213 (121)
Aquaculture, 2009 An experiment was carried out to compare the performance of various cohorts of oysters Ostrea edulis from each of four different geographic origins that were born and cultured in the same environment. This paper reports the variation of gonad condition of the oysters through on growing and analyses of the relationship between gametogenesis and ...
Patricia Mirella da Silva +2 more
openaire +2 more sources
DISEASES OF SHELLFISH REGULATED BY THE LAW IN REPUBLIC CROATIA [PDF]
Croatian Journal of Fisheries, 2005 In this article all diseases of shellfish that are regulated by the law in Republic Croatia are elaborated. These diseases are iridovirosis (gill disease), bonamiosis, microcystosis, haplosporidiosis and perkinsosis (N. N. 179/04). They are also cited in
Vida Čadež
doaj +2 more sources
Co-designing and building an expert-elicited non-parametric Bayesian network model: demonstrating a methodology using a Bonamia Ostreae spread risk case study. [PDF]
Risk Anal, 2022 Abstract The development and use of probabilistic models, particularly Bayesian networks (BN), to support risk‐based decision making is well established. Striking an efficient balance between satisfying model complexity and ease of development requires continuous compromise.
Hanea AM +3 more
europepmc +2 more sources
Genetic parallelism between European flat oyster populations at the edge of their natural range. [PDF]
Evol Appl, 2023 Abstract Although all marine ecosystems have experienced global‐scale losses, oyster reefs have shown the greatest. Therefore, substantial efforts have been dedicated to restoration of such ecosystems during the last two decades. In Europe, several pilot projects for the restoration of the native European flat oyster, Ostrea edulis, recently begun and ...
Lapègue S +4 more
europepmc +2 more sources
, 2012 The European flat oyster, an endemic species from European coasts, is classified in the category of “endangered and/or declining species”. Indeed, the natural beds of this oyster, consumed since ancient times, have gradually been decimated by over-exploitation and by successive emergence of parasitic diseases.
Harrang, Estelle
openaire +2 more sources
An eDNA/eRNA-based approach to investigate the life cycle of non-cultivable shellfish micro-parasites: the case of Bonamia ostreae, a parasite of the European flat oyster Ostrea edulis. [PDF]
Microb Biotechnol, 2020 An eDNA/eRNA approach was developed, allowing detecting and quantifying Bonamia ostreae 18S rDNA/rRNA as well as monitoring its presence in seawater by real‐time PCR. B. ostreae DNA and RNA could be detected up to 4 and 30 days respectively, suggesting a higher sensitivity of the eRNA based tool.
Mérou N +3 more
europepmc +2 more sources
Genome-Wide Population Structure in a Marine Keystone Species, the European Flat Oyster (Ostrea edulis). [PDF]
Mol EcolABSTRACT Ostrea edulis, the European flat oyster, was once a widespread economically and ecologically important marine species, but has suffered dramatic declines over the past two centuries. Consequently, there has been a surge in European restoration efforts, many of which focus on restocking as a conservation measure.
Alves Monteiro HJ +14 more
europepmc +2 more sources
Assessment of the population of Ostrea edulis in Sweden: A marginal population of significance? [PDF]
Ecol Evol, 2019 Using a nondestructive sampling method and representative design, the Swedish population of the European flat oysters, Ostrea edulis, was assessed. The study indicates that the status of the population is relatively good, compared to most populations in Europe.
Thorngren L +3 more
europepmc +2 more sources
Genetic improvement technologies to support the sustainable growth of UK aquaculture
Reviews in Aquaculture, Volume 13, Issue 4, Page 1958-1985, September 2021., 2021 Abstract While the UK is the fourth largest aquaculture producer in Europe by volume, it is the second largest by value with an annual first sale value of around £1 billion. Over 90% of this value is from Atlantic salmon farmed in Scotland, but other finfish and shellfish aquaculture species are important to several UK regions.
Tim Regan +6 more
wiley +1 more source
Reviews in Aquaculture, Volume 13, Issue 3, Page 1423-1468, June 2021., 2021 Abstract The conservation and active restoration of European flat oyster (Ostrea edulis) populations are a major focus of ecological restoration efforts to take advantage of the wide‐ranging ecosystem functions and services this species provides. Accordingly, additional and new demands for seed oysters have arisen.
Bérenger Colsoul +10 more
wiley +1 more source