Results 51 to 60 of about 3,618 (156)

Struttura di popolazione di vongola verace (Ruditapes decussatus l.) in due lagune costiere della Sardegna = Population structure of carpet shell clam (Ruditapes decussatus l.) in two coastal lagoons of Sardinia (Italy) [PDF]

, 2011
Ruditapes decussatus L. (Bivalvia) is a traditional resource for fishing activity in Sardinia Island. This species is not cultured, but fishermen pick them up from the bottom of brackish areas.
Manca, Silvana, Cannas, Alessandra, Fois, Nicola, Trentadue, Marco   +3 more
core  

Molluscs and echinoderms aquaculture: biological aspects, current status, technical progress and future perspectives for the most promising species in Italy

Italian Journal of Animal Science, 2012
Shellfish aquaculture is a widespread activity in the Italian peninsula. However, only two bivalve species are mainly cultured along the coastline of that country: the Mediterranean mussel Mytilus galloprovincialis and the Manila clam Venerupis ...
Antonio Pais, Alessandra Roncarati, Genciana Terova, Giovanni Piccolo, Laura Gasco, Gerardo Centoducati, Giuliana Parisi, Pier Paolo Gatta, Vittorio Maria Moretti   +8 more
doaj   +1 more source

Linking Water to the Bottom: eDNA Study of Benthic Invertebrates and Invasive Species in the Venice Lagoon

Environmental DNA, Volume 7, Issue 2, March/April 2025.
This study used environmental DNA (eDNA) metabarcoding of superficial water samples to assess benthic invertebrate biodiversity in the Venice Lagoon. Sampling from surface water revealed 80 taxonomic units, mostly benthic species, including several invasive ones, with significant spatial and seasonal variations in community composition.
Francesco Martino, Gabriele Cananzi, Irene Gregori, Tianshi Li, Anna Benvenuto, Elisa Boscari, Elisa Camatti, Leonardo Congiu, Serena Ferraresso, Ilaria Anna Maria Marino, Enrico Negrisolo, Marco Pansera, Alberto Pallavicini, Alessandro Vezzi, Anna Schroeder, Lorenzo Zane   +15 more
wiley   +1 more source

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

Effect of TBT on Ruditapes decussatus juveniles

, 2006
The effects of sublethal concentrations of tributyltin (TBT) on growth of juvenile clams Ruditapes decussatus were determined during exposure to TBT concentrations of 50, 100 and 250 ng l(-1) (as Sn) for a period up to two years.
Bebianno, Maria João, Coelho, M. R., Langston, W. J.   +2 more
core   +1 more source

Seascape Genetics and Distinct Intraspecific Diversification of the Decapod Nephrops norvegicus in the Adriatic Sea

Ecology and Evolution, Volume 14, Issue 10, October 2024.
In the present study, the impact of biogeographical boundaries on the phylogeographical and demographic population status of Nephrops norvegicus was investigated within the Adriatic Sea, addressing important genetic indices for decapod functional conservation management.
Marina Mašanović, Luka Žuvić, Iva Žužul, Igor Talijančić, Tanja Šegvić‐Bubić   +4 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

Interspecific variability of endocrine disruption and oxidative stress in two bivalve species from the Ria Formosa Lagoon (south coast of Portugal)

Scientia Marina, 2013
Estuaries are highly productive ecosystems that have been increasingly affected by anthropogenic activities. In this study, the presence of endocrine disrupting compounds (EDCs) and their relation to oxidative stress were assessed in two bivalve species (
Catarina Pereira, Tânia Gomes, Cátia Cardoso, Ana Catarina Almeida, Olinda Araújo, Maria João Bebianno, Alexandra Cravo   +6 more
doaj   +1 more source

Gene expression analysis of clams Ruditapes philippinarum and Ruditapes decussatus following bacterial infection yields molecular insights into pathogen resistance and immunity [PDF]

, 2012
10 páginas, 4 figuras, 4 tablasThe carpet shell clam (Ruditapes decussatus) and Manila clam (Ruditapes philippinarum), which are cultured bivalve species with important commercial value, are affected by diseases that result in large economic losses ...
D. Posada, Moreira, Rebeca, Figueras Huerta, Antonio, R. Moreira, Dios, S., S. Dios, Romero Jódar, Alejandro, Balseiro, P., B. Novoa, A. Figueras, P. Balseiro, Posada, David, Novoa, Beatriz, A. Romero   +13 more
core   +1 more source

Update of the risk assessment of brominated phenols and their derivatives in food

EFSA Journal, Volume 22, Issue 10, October 2024.
Abstract The European Commission asked EFSA to update its 2012 risk assessment on brominated phenols and their derivatives in food, focusing on five bromophenols and one derivative: 2,4,6‐tribromophenol (2,4,6‐TBP), 2,4‐dibromophenol (2,4‐DBP), 4‐bromophenol (4‐BP), 2,6‐dibromophenol (2,6‐DBP), tetrabrominated bisphenol S (TBBPS), tetrabromobisphenol S
EFSA Panel on Contaminants in the Food Chain (CONTAM), Helle Katrine Knutsen, Agneta Åkesson, Vasileios Bampidis, Margherita Bignami, Laurent Bodin, James Kevin Chipman, Gisela Degen, Antonio Hernández‐Jerez, Tim Hofer, Stefano Landi, Jean‐Charles Leblanc, Kyriaki Machera, Evangelia Ntzani, Guido Rychen, Salomon Sand, Tanja Schwerdtle, Katharina Vejdovszky, Barbara Viviani, Diane Benford, Andy Hart, Martin Rose, Henri Schroeder, Christiane Vleminckx, Martine Vrijheid, Eleni Gkimprixi, Eirini Kouloura, Francesca Riolo, Luisa Ramos Bordajandi, Christer Hogstrand   +29 more
wiley   +1 more source