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| Lucero, M.; Mindiola, M.. |
| Con el objeto de determinar el patrón de circulación en la Caleta AEOLIAN, en septiembre del 2006 se realizaron mediciones de corrientes a nivel superficial y subsuperficial, periodo correspondiente a una época seca (verano), durante este periodo se realizaron mediciones de perfiles de corrientes utilizando un correntómetro perfilador ADCP WHS300 y de manera adicional se realizaron mediciones de corrientes superficiales para lo cual se utilizaron flotadores a la deriva. El área de estudio esta sujeta a una intensa variación, probablemente debido a la acción conjugada de los vientos, al ciclo mareal, a los efectos topográficos por la cercanía a la línea costera, con velocidades promedios de 0.21 m/s en las capas superficiales, 0.18 m/s en las capas media y... |
| Tipo: Journal Contribution |
Palavras-chave: Current meters; Surface currents; Surface layers; Tidal cycles; Equatorial upwelling; Dry season; Oceanic islands; Nearshore dynamics; Dry season; Http://aims.fao.org/aos/agrovoc/c_2400. |
| Ano: 2007 |
URL: http://hdl.handle.net/1834/2394 |
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| Barille, Laurent; Prou, Jean. |
| Feeding and growth of the Japanese oyster Crassostrea gigas is simulated by a deterministic model. However, physiological processes, estimated by statistical relationships, have not been tested under extreme environmental conditions such as high level of suspended particulate matter. Ecophysiological experiments were therefore conducted in situ in the Bay of Marennes-Oléron during a spring and neap tide cycle in May 1991, to get a better representation of 2 important components of the energy budget of the Japanese oyster: clearance rate and selection efficiency. The relationships previously established by Raillard et al. (1993) are re-evaluated by integrating the action of high seston load, typical of tidal effect within estuaries, on the physiological... |
| Tipo: Text |
Palavras-chave: Tidal cycles; Oysters culture; Growth; Feeding; Energy budget; Ecophysiology. |
| Ano: 1993 |
URL: http://archimer.ifremer.fr/doc/1993/acte-3827.PDF |
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