Biogeography of epibenthic crustaceans on the shelf and upper slope off the Iberian Peninsula Mediterranean coasts: implications for the establishment of natural management areas
By P. Abelló, A. Carbonell, P. Torres. 2002
174 citations recorded by the source corpus.
The patterns of occurrence and bathymetric distribution of epibenthic crustaceans on the continental shelf and upper slope down to a depth of 800 m are analysed based on data gathered during six demersal trawl surveys performed annually in spring along the Mediterranean coasts of the Iberian Peninsula (from the Straits of Gibraltar to Cape Creus) between 1994 and 1999. A total of 598 valid hauls has been studied providing a total of 108 species of decapods, two stomatopods, one euphausiid, one mysid and one isopod. The study area has been subdivided into seven sectors according to their geomorphological characteristics, and the patterns of occurrence and abundance by depth have been analysed separately for each of the sectors. Detailed data on bathymetric distribution are presented for each species. Two main biogeographical areas can be discerned along the study area, which can approximately be separated at Palos Cape: the Alboran Sea to the southwest, and the northwestern Mediterranean (Levantine and Catalan Seas) northwest of Palos Cape. The continental shelf in the Alboran Sea (the most western area of the Mediterranean) is extremely narrow whereas it is much wider in the northwestern Mediterranean. The influence of Atlantic waters entering the Mediterranean is particularly strong in the Alboran Sea which shows a particularly high species richness of Atlantic affinity. Within the context of the western Mediterranean Sea, the Alboran Sea region shows important faunistic characteristics such that it might be considered as a possible separate natural management area for demersal fisheries.
Subfields: Global and Planetary Change, Oceanography
View Paper: https://www.semanticscholar.org/paper/e5a69dd34c3e17accb08bdb10bac8a99163cc093
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In Global and Planetary Change
Citations in the corpus
- Catalogue of squat lobsters of the world (Crustacea: Decapoda: Anomura—families Chirostylidae, Galatheidae and Kiwaidae) (2008, unknown): “— Abello et al., 2002: 190 (NW Mediterranean, 51–86 m).”
- Demersal resource assemblages in the trawl fishing grounds off the Balearic Islands (western Mediterranean) (2005, background): “Demersal fish, crustacean and cephalopod assemblages in the Mediterranean Sea have been widely studied along the western (Demestre et al., 2000; Abelló et al., 2002; González and Sánchez, 2002; and references cited therein), central (Biagi et al., 2002; Colloca et al., 2003) and eastern…”
- Deep-sea decapod crustaceans in the western and central Mediterranean Sea: preliminary aspects of species distribution, biomass and population structure* (2004, background): “In addition, Abelló et al. (2002a) reported, in a series of trawl surveys performed over a period of six years along the upper and middle slope of the Mediterranean basin, that the size class distributions of the commercial species Parapenaeus longirostris were more related to sampling depth than…”