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| Coulombier, Noemie; Chim, Liet; Le Dean, Loic; Morezzi, Nicola; Brun, Pierre; Malo, Florent; Nakagawa, Kento; Ducrocq, Manuel; Rivaton, Adrien; Colin, Fabrice. |
| AMICAL is a partnership program of research and innovation between ADECAL TECHNOPOLE (New Caledonia innovation and technology park) and IFREMER to initiate the development of a microalgae industry in New Caledonia, based on selected local strains. This French oversea territory, located in south Pacific, features many competitive advantages for the development of a blue economy industry (climate, biodiversity hotspot, well developed aquaculture sector...). The project relies on two laboratories (Figure 1) owned and managed by ADECAL TECHNOPOLE with the scientific support of IFREMER: • the Laboratory for MicroAlgae study (LEMA), whose scientific direction is provided by the laboratory of Physiology and Biotechnology of Algae (PBA, IFREMER, Nantes),... |
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| Ano: 2016 |
URL: http://archimer.ifremer.fr/doc/00358/46897/46783.pdf |
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| Nakagawa, Kento; Coulombier, Noemie; Le Dean, Loic; Brun, Pierre; Chim, Liet. |
| Aquaculture diversification has been set as a major policy by New Caledonia public authorities. This has been set up to carry by ADECAL Technopole which carries projects in view of developing cultivation marine species native from Caledonian waters. In this context, the development of micro-algal cultures has been identified as a priority. The study presented has been co-funded by Glencore company in New Caledonia and achieved under the program entitled Aquaculture of MIcro-algae in new-CALedonia (AMICAL) and has two objectives: (i) designing a device to bring dissolved CO2 into micro-algae cultures with a minimum release in atmosphere of this green-house gas and (ii) to assess this device by carrying out carbon budget of micro-algae cultures in... |
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| Ano: 2016 |
URL: http://archimer.ifremer.fr/doc/00358/46898/46784.pdf |
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| Lemonnier, Hugues; Hochard, Sebastien; Nakagawa, Kento; Courties, Claude; Rodier, Martine. |
| We conducted a mesocosm study to investigate the combined effect of organic enrichment and sediment resuspension by shrimp on phytoplankton communities in shrimp aquaculture ponds. Hence, the factorial design included two factors, i.e., (i) shrimp density with a concomitant increase of feed input resulting in organic enrichment and (ii) with/without access of shrimp to the sediments. Increasing feed input in the system raised the eutrophication state of the environment characterized by an increase in phytoplankton biomass. Bioturbation enhanced (i) mineralization of organic matter via the microbial loop, resulting in faster nutrient recycling, (ii) an increase of primary production, and (iii) buffering capacity against eutrophication consequences. The... |
| Tipo: Text |
Palavras-chave: Aquaculture; Litopenaeus stylirostris; Phytoplankton communities; Eutrophication; Bioturbation. |
| Ano: 2018 |
URL: https://archimer.ifremer.fr/doc/00392/50364/51066.pdf |
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