of the aquaculture activities in the bay from the establishment of a transition zone of about 80 hectares, excluded from the cultivation of bivalves to avoid risks to animal and human health. In addition, apart from focusing on the problem of the Delta, one of the objectives of the research was the establishment of a protocol to apply this protection measure in other areas of bivalve mollusk production on the Catalan coast. “In Catalonia we have already managed to define and implement the methodology to establish transition zones”, celebrates the IRTA researcher from Sant Carles de la Rápita, Margarita Fernández . All this knowledge was presented on September 29 in a transfer session with the presence of representatives of the Ministry of

Selling Your Stuff Online

Agriculture, Fisheries and Food, the Department of Lithuania WhatsApp Number List Climate Action, Food and Rural Agenda and aquaculturists and shellfish farmers from both the Ebro and other places . The project was launched in 2020 after several episodes of extraordinary mortality of commercial-size adult oysters in some hatcheries in the Bay of Fangar during the previous years. These losses, which reached up to 50% in certain cases, were not associated with more common causes such as herpes virus or high temperatures. Thus, some of the affected aquaculturists pointed out a link with the cycles of irrigation water discharges from the rice fields, which especially in the months of May and June may contain traces of polluting substances. Subsequent observations

Lithuania WhatsApp Number List
by IRTA and UPC also confirm a spatial correlation between the areas most affected by mortality and those most directly affected by the effluents from the discharges. But nevertheless, According to scientists, it cannot be said that the cause of mortality is the chemical agents of pesticides, which are already subject to specific environmental regulations. The first diagnoses of bivalves point rather to an indirect influence of these components: “it could be a combination of agents, as now that pesticides make bivalves more fragile against the pathogens of the marine ecosystem itself,” he saysFernandez . Closing the annual project, the IRTA team will continue to focus on finding out the origin of mortality. In the framework of an investigation planned until 2023, the

Leave a Reply

Your email address will not be published. Required fields are marked *