Results 71 to 80 of about 1,229 (195)

Effect of stocking density on larval performance and post-larvae settlement of clam Ruditapes decussatus (Linnaeus, 1758) in bivalve hatchery production [PDF]

E3S Web of Conferences
Larval rearing is a critical phase in bivalve hatchery production and plays a crucial role in the success of spat production. Therefore, understanding the effect of density on larval performance and post-larvae settlement is crucial for optimizing and ...
Azirar Rania, Janah Hafsa, Aghzar Adil, Ouagajjou Yassine   +3 more
doaj   +1 more source

Methods for assessment of body tissue composition as an indication of the energetic status in bivalve populations: A comparison of biochemical and elemental analysis

Ecological Indicators, 2021
Elemental (CHN) and proximate biochemical compositions of body tissues are useful tools among the ecological indices most commonly used in evaluation of the energetic status of animal populations. Gnaiger and Bitterlich (1984) supplied procedures for the
Kristina Arranz, Iñaki Urrutxurtu, Daniel Prieto, Irrintzi Ibarrola, Miren Bego Urrutia, Enrique Navarro   +5 more
doaj   +1 more source

Internal transcribed spacer as effective molecular marker for the detection of natural hybridization between the bivalves Pinna nobilis and Pinna rudis

Ecology and Evolution, Volume 14, Issue 8, August 2024.
The Pinna nobilis, a Mediterranean mollusc, has suffered population declines due to a mortality event linked to the parasite Haplosporidium pinnae, though some populations show resilience. This study developed a molecular multiplex‐PCR method using species‐specific primers to accurately identify P. nobilis, P. rudis, and their hybrids.
Gaetano Catanese, Maite Vázquez‐Luis, Salvatore Giacobbe, José Rafael García‐March, Maria Zotou, Prado Patricia, Orestis Papadakis, José Tena‐Medialdea, Stelios Katsanevakis, Amalia Grau   +9 more
wiley   +1 more source

The impacts of As accumulation under different pH levels: Comparing Ruditapes decussatus and Ruditapes philippinarum biochemical performance [PDF]

Environmental Research, 2016
Marine bivalves have been used to assess environmental As contamination and the effects of seawater acidification when both factors are acting alone, but limited information is available regarding the impacts of both factors acting in combination.
Catia, Velez, Etelvina, Figueira, Amadeu M V M, Soares, Rosa, Freitas   +3 more
openaire   +2 more sources

Assessing the effectiveness of marine nature‐based solutions with climate risk assessments

Global Change Biology, Volume 30, Issue 5, May 2024.
Despite the increasing demand for nature‐based solutions (NBS) to mitigate climate change impacts, we still lack a comparable way to estimate their effectiveness. Here we present a methodology for the estimation of the effectiveness of marine NBS based on the difference of risk estimated when they are applied and when they are not. The effectiveness is
Juan Bueno‐Pardo, Ana Ruiz‐Frau, Clement Garcia, Elena Ojea   +3 more
wiley   +1 more source

Partial Substitution of Fresh Microalgae with Baker’s Yeast (Saccharomyces cerevisiae) Enhances the Growth of Juvenile Ostrea edulis and Ruditapes decussatus

Proceedings
The hatchery culture of bivalve mollusks depends on feeding with fresh microalgae which represent up to 50% of the production costs. We investigated the growth performance of juvenile Ostrea edulis and Ruditapes decussatus under 15% and 30% replacement ...
Dimitrios K. Papadopoulos, Ioannis Georgoulis, Athanasios Lattos, Konstantinos Feidantsis, Basile Michaelidis, Ioannis A. Giantsis   +5 more
doaj   +1 more source

The Growth and Survival of Carpet Clam, Ruditapes decussatus in Çardak Estuary (Çanakkale Strait, Northwest Turkey)

Çanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries, 2020
The growth and survival potential of the carpet clam, Ruditapes decussatus, in Çardak estuary (Northwest Turkey) were investigated. Clams were grown in 3 different locations with different substrate characteristics.
Hakan ERDAL, Umur ÖNAL
doaj   +1 more source

Strategies to improve the postharvest management of flat oyster (Ostrea edulis) from aquaculture using the short‐term storage and package in an innovative closed‐circuit system

Journal of Food Science, Volume 89, Issue 1, Page 186-201, January 2024.
Abstract This study aimed to improve postharvest management of flat oysters reared in a longline system in the mid Adriatic Sea, using short‐term storage and package in an innovative closed‐circuit system. For the trial, 870 oysters were employed, divided into three experimental groups (A, B, and C), N = 270 oysters each group, whereas the remaining 60
Giusy Rusco, Michele Di Iorio, Alberto Felici, Livio Galosi, Nicolaia Iaffaldano, Alessandra Roncarati   +5 more
wiley   +1 more source

POSSIBLE INFLUENCE OF NATURAL EVENTS ON HEAVY METALS EXPOSURE FROM SHELLFISH CONSUMPTION: A CASE STUDY IN THE NORTH-EAST OF ITALY

Frontiers in Public Health, 2015
The objective of this study was the estimation of the exposure over time to heavy metals (cadmium, mercury and lead) due to shellfish consumption in the Veneto Region, Italy.
Carmen eLosasso, Laura eBille, Ilaria ePatuzzi, Monica eLorenzetto, Giovanni eBinato, Manuela eDalla Pozza, Nicola eFerrè, Antonia eRicci   +7 more
doaj   +1 more source

Guests or pests? Eirenid hydroids living on the soft tissue of bivalves

Reviews in Aquaculture, Volume 16, Issue 1, Page 106-120, January 2024.
Infographic on the life history of Eirenid hydroids (Eutima and Eugymnanthea spp.) living on soft body parts of bivalves (drawings not to scale). A planula (1)—the infecting stage—reaches the bivalve's mantle cavity likely captured by the bivalve's inhalant current.
Cristina Di Camillo, Camilla Roveta, Torcuato Pulido Mantas, Cinzia Gravili, Carlo Cerrano, Barbara Calcinai, Martina Coppari, Chiara Gregorin, Teo Marrocco, Agnese Riccardi, Stefania Puce   +10 more
wiley   +1 more source