| Titre : | Hydrobiologia 670(1) - JUL 2011 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Stylianos Somarakis, Auteur ;
Alexis Ramfos, Auteur ;
Andreas Palialexis, Auteur ;
Vasilis D. Valavanis, Auteur
The response of larval fish communities of the northeastern Aegean Sea (NEA) to interannual environmental changes is analyzed using data from four ichthyoplankton surveys covering the NEA continental shelf during June 1993, 1994, 1995, and 1996.[...]
Article
A. Palialexis, Auteur ;
S. Georgakarakos, Auteur ;
I. Karakassis, Auteur ;
K. Lika, Auteur ;
V. D. Valavanis, Auteur
The accurate representation of species distribution derived from sampled data is essential for management purposes and to underpin population modelling. Additionally, the prediction of species distribution for an expanded area, beyond the sampli[...]
Article
Beatriz Guijarro, Auteur ;
George Tserpes, Auteur ;
Joan Moranta, Auteur ;
Enric Massuti, Auteur
The bottom trawl fishery developed on the slope off Balearic Islands (western Mediterranean) has been analysed from different sources of information: (i) data obtained during experimental bottom trawl surveys developed annually since 2001; (ii) [...]
Article
A. Palialexis, Auteur ;
S. Georgakarakos, Auteur ;
I. Karakassis, Auteur ;
K. Lika, Auteur ;
V. D. Valavanis, Auteur
Accurate prediction of species distributions based on sampling and environmental data is essential for further scientific analysis, such as stock assessment, detection of abundance fluctuation due to climate change or overexploitation, and to un[...]
Article
Charalampos Dimitriadis, Auteur ;
Drosos Koutsoubas, Auteur
The relation of macrobenthic species turnover (beta diversity) and species plylogenetic variation with functional diversity patterns, across an environmental gradient induced by an aquaculture unit, in a coastal area of the island of Lesvos (NE [...]
Article
Isidora Katara, Auteur ;
Graham J. Pierce, Auteur ;
Janine Illian, Auteur ;
Beth E. Scott, Auteur
The anchovy/sardine complex is an important fishery resource in some of the largest upwelling systems in the world. Synchronous, but out of phase, fluctuations of the two species in distant parts of the oceans have prompted a number of studies d[...]
Article
Consuelo Hermosilla, Auteur ;
Francisco Rocha, Auteur ;
Vasilis D. Valavanis, Auteur
The distribution of the common octopus (Octopus vulgaris) in the Mediterranean and Eastern Atlantic waters is evaluated using two presence-only analyses: The maximum entropy model (Maxent) and the ecological niche factor analysis (ENFA). Maxent [...]
Article
Isabel Riveiro, Auteur ;
Castor Guisande, Auteur ;
Paula Iglesias, Auteur ;
Gualtiero Basilone, Auteur ;
Angela Cuttitta, Auteur ;
Ana Giraldez, Auteur ;
Bernardo Patti, Auteur ;
Salvatore Mazzola, Auteur ;
Angelo Bonanno, Auteur ;
Alba-Ruth Vergara, Auteur ;
Isabel Maneiro, Auteur
The spatial stock complexity of marine fish species requires that population structure is taken into account in fisheries management. The aim of this study was to determine whether the amino acid composition (AAC) of the adult fish allows the id[...]
Article
Rebeca Rodriguez-Mendoza, Auteur ;
Marta Munoz, Auteur ;
Fran Saborido-Rey, Auteur
The bluemouth, Helicolenus dactylopterus, is a deep-sea scorpionfish widely distributed in the Atlantic Ocean and the Mediterranean. It is a common by-catch associated to many demersal fisheries. However, there is little information about the st[...]
Article
Dimitris V. Politikos, Auteur ;
George Triantafyllou, Auteur ;
George Petihakis, Auteur ;
Kostas Tsiaras, Auteur ;
Stylianos Somarakis, Auteur ;
Shin-Ichi Ito, Auteur ;
Bernard A. Megrey, Auteur
A bioenergetics model is implemented for European anchovy (Engraulis encrasicolus) and applied to the north-eastern Aegean Sea (eastern Mediterranean Sea). The model reproduces the growth of anchovy in a one-way linked configuration with a lower[...]
Article
George Tserpes, Auteur ;
Evangelos Tzanatos, Auteur ;
Panagiota Peristeraki, Auteur
A time series of survey abundance indices for commercially important demersal fish and cephalopod species, inhabiting the narrow continental shelf of the southern Aegean Sea, is analyzed in relation to the topography of the area in order to eval[...]
Article
Ruth Fernandez, Auteur ;
M. Begona Santos, Auteur ;
Graham J. Pierce, Auteur ;
Angela Llavona, Auteur ;
Alfredo Lopez, Auteur ;
Monica A. Silva, Auteur ;
Marisa Ferreira, Auteur ;
Manuel Carrillo, Auteur ;
Pablo Cermeno, Auteur ;
Santiago Lens, Auteur ;
Stuart B. Piertney, Auteur
In the NE Atlantic, evidence has been found of genetic discontinuities between Iberian bottlenose dolphins and those of Scotland and the Mediterranean. Here, we explored the genetic relationships between resident populations of dolphins from sou[...]
Article
Jennifer M. Smith, Auteur ;
Graham J. Pierce, Auteur ;
Alain F. Zuur, Auteur ;
Helen Martins, Auteur ;
M. Clara Martins, Auteur ;
Filipe Porteiro, Auteur ;
Francisco Rocha, Auteur
The veined squid, Loligo forbesii, is found throughout the northeast Atlantic, including the waters off the Iberian Peninsula, and is a socio-economically important cephalopod species, sustaining several small-scale commercial and local artisana[...]
Article
Evangelos Spyrakos, Auteur ;
Tania C. Santos-Diniz, Auteur ;
Gema Martinez-Iglesias, Auteur ;
Jesus M. Torres-Palenzuela, Auteur ;
Graham J. Pierce, Auteur
The spatial and seasonal distribution of cetaceans and possible links with environmental conditions were studied at the Galician continental shelf. Data were collected between February-August 2001 and June-September 2003 during opportunistic sur[...]
