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| Rigaud, Vincent; Nicolas-meunier, Beatrice. |
| This contribution will convey 25 years of knowledge and experience build on operational underwater manned submersible and robot vehicles programs. It will highlight the evolution from manned and remotely-operated robots to autonomous systems, and fleets scenario aimed to address shallow to ultra-deep water stakes and applications, mainly encouraged by the optimization of systems effectiveness, cost at sea for routine operations and technological innovations. The presentation will emphasis underwater intervention and survey for new fields of application as mineral resources, deep oceans, marine energy ..., illustrated by their TRL and OPEX, and getting few examples of near future trends already handled through close cooperation between IFREMER, key... |
| Tipo: Text |
Palavras-chave: Component; Formatting; Style; Styling; Insert. |
| Ano: 2015 |
URL: http://archimer.ifremer.fr/doc/00349/45993/49144.pdf |
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| Leaute, Jean-pierre. |
| This document presents a comparative assessment of four triannual analyses carried out between 1986 and 1995, on 1300 boats, on average, from the 35 ports of Southern Bay of Biscay fishing fleets (from Loire river to Spanish border). Fisheries statistics allow the identification of different fishing practices and fishing boats associated with them within the fleets. In order to allow comparison and analysis of the evolution that has taken place during the study period, the same variables (gear used, landed species) and multivariate analysis procedures have been used to produce groupings of vessels Over the period, an average of 11 components have been identified, grouped in two entities, mobile and fixed gears. If the discriminative characteristics (gears,... |
| Tipo: Text |
Palavras-chave: Caseyeur; Palangrier; Fileyeur; Chalutier; Arts dormants; Arts traînants; Golfe de Gascogne; Flottille; Composante; Segmentation; Typologie; Potter; Longliner; Gillnetter; Trawler; Fixed gear; Mobile gear; Bay of Biscay; Fleet; Component; Grouping; Typologie. |
| Ano: 2000 |
URL: https://archimer.ifremer.fr/doc/2000/rapport-1582.pdf |
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