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| Cidad, Maite; Peral, Irene; Ramos, Saioa; Basurco, Bernardo; López-francos, Antonio; Muniesa, Ana; Cavallo, Marianna; Perez, Jose; Aguilera, Cristóbal; Furones, Dolors; Reverté, Carmen; Sanjuan-vilaplana, Anna; Edgar, Brun; Dverdal Jansen, Mona; Tavornpanich, Saraya; Raux, Pascal; Baraibar Díez, Elisa; Cobo, Angel; Fernández Polanco, José Manuel; Llorente García, Ignacio; Fernández Sánchez, José Luis; Luna García, Manuel; Luna Sotorrio, Ladislao; Odriozola Zamanillo, María; Gulzari, Benan; Janssen, Kasper; Komen, Hans. |
| Aquaculture is a source of food, critical and essential to feed humanity and to ensure the world’s food security, and, also is a business that generates economic interest. This is clearly specified in the analysis document of the State of Fisheries and Aquaculture FAO 2016, which exposes that “aquaculture will become the main driver of change in the fisheries and aquaculture sector“. Aquaculture is the productive industrial activity that will play a crucial role in providing solutions to the millennium challenges. Globally this is the main idea that exists under the MedAID EU Horizon 2020 project. Production and productivity of Mediterranean marine fish aquaculture, mainly seabass and seabream, are stagnating or growing slowly as a result of multiple and... |
| Tipo: Text |
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| Ano: 2018 |
URL: https://archimer.ifremer.fr/doc/00515/62630/66998.pdf |
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| Besson, Mathieu; Komen, Hans; Rose, Gus; Vandeputte, Marc. |
| Background Most fish breeding programs aim at improving growth rate and include feed conversion ratio (FCR) neither in the breeding goal nor in the selection index, although decreasing FCR is known to increase farm profit and decrease environmental impacts. This is because FCR is difficult to measure in fish that live in groups and FCR is assumed to have a favourable (negative) genetic correlation with growth, although the magnitude of this correlation is unknown. We investigated the effect of the genetic correlation between growth and FCR on the economic and environmental responses of a two-trait breeding goal (growth and FCR), compared to a single-trait breeding goal (growth only). Next, we evaluated the weights to assign to growth and FCR in a two-trait... |
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| Ano: 2020 |
URL: https://archimer.ifremer.fr/doc/00610/72195/70976.pdf |
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