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| Bouchereau, Jl; Guelorget, O. |
| This article summarizes the latest knowledge on the ecology of three gobies. The authors compile data published by various scientists who carried out their research under different conditions, using a variety of methods for collecting data and processing the results. The relationship between population structure and different environmental conditions was considered for three goby species Pomatoschistus minutus (Pallas, 1770), P. microps (Kroyer, 1838) and Gobius niger Linnaeus, 1758, in different geographical areas, notably the Mediterranean (Gulf of Lions and Adriatic) and cold temperate Atlantic (north of the English Channel) parts. In the three species, the life cycles in the Mediterranean, favoured by the local hydroclimate, are "contracted" (growth is... |
| Tipo: Text |
Palavras-chave: Golfe du Lion; Atlantique; Cycles vitaux; Stratégies d'occupation; Gobiidæ; Gulf of Lions; Atlantic; Life cycle; Occupying strategy; Gobiidae. |
| Ano: 1998 |
URL: http://archimer.ifremer.fr/doc/00326/43672/43198.pdf |
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| Fraschetti, S; Giangrande, A; Terlizzi, A; Boero, F. |
| In all marine benthic environments, organism replacement depends on recruitment limitation, i.e. the impact of both pre- and post-settlement events on the success of recruitment. The relative contribution of pre- versus post-settlement processes in shaping adult populations has been extensively studied. Most analyses concluded that recruitment limitation is a strong determinant of adults' density. The magnitude of its limitation depends on context, varies with species, and can be strongly modified by all the events preceding and following recruitment itself. A comparison of the outcome of recruitment limitation on hard- and soft-bottom communities has often been neglected. The rules governing these two environments, in both the inter- and the subtidal,... |
| Tipo: Text |
Palavras-chave: Limitation du recrutement; Evénements pré- et post installation; Benthos; Plancton; Cycles vitaux; Recruitment limitation; Pre- and post-settlement events; Benthos; Plankton; Life-cycles. |
| Ano: 2002 |
URL: http://archimer.ifremer.fr/doc/00322/43295/43031.pdf |
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