{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,28]],"date-time":"2026-01-28T03:47:22Z","timestamp":1769572042172,"version":"3.49.0"},"reference-count":59,"publisher":"Cambridge University Press (CUP)","issue":"5","license":[{"start":{"date-parts":[[2010,6,3]],"date-time":"2010-06-03T00:00:00Z","timestamp":1275523200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Mar. Biol. Ass."],"published-print":{"date-parts":[[2010,8]]},"abstract":"<jats:p>Common sole, <jats:italic>Solea solea<\/jats:italic> and Senegalese sole, <jats:italic>S. senegalensis<\/jats:italic>, were collected between January 2003 and June 2005 from commercial fishing vessels operating with gill-nets and bottom trawls along the Portuguese coast, to examine diet, age and growth and reproduction. Soles fed mainly on crustaceans, polychaetes and bivalves. Feeding activity was highest in summer, for males and for the largest individuals. Significant differences were found between the proportion of prey items according to season, sex and size-class. Common sole presented a wider dietary breadth compared to Senegalese sole. Dietary overlap between the two species was higher for the winter period and for females. Age of soles was determined from sagittae otoliths readings. The length of fish analysed varied between 187\u00a0mm and 462\u00a0mm (oldest fish 9 years), for <jats:italic>S. solea<\/jats:italic>, and between 199\u00a0mm and 472\u00a0mm (oldest fish 8 years), for <jats:italic>S. senegalensis<\/jats:italic>. The von Bertalanffy growth equation coefficients differed between sexes. For both species, the asymptotic length L<jats:sub>\u221e<\/jats:sub> and growth coefficient <jats:italic>k<\/jats:italic> obtained for females were higher compared to those estimated for males. The highest values of the gonadosomatic index were obtained for the winter period, when the highest proportion of individuals at spawning stage was recorded.<\/jats:p>","DOI":"10.1017\/s0025315410000238","type":"journal-article","created":{"date-parts":[[2010,6,3]],"date-time":"2010-06-03T08:58:31Z","timestamp":1275555511000},"page":"995-1003","source":"Crossref","is-referenced-by-count":26,"title":["Comparative analysis of the diet, growth and reproduction of the soles, <i>Solea solea<\/i> and <i>Solea senegalensis<\/i>, occurring in sympatry along the Portuguese coast"],"prefix":"10.1017","volume":"90","author":[{"given":"C\u00e9lia M.","family":"Teixeira","sequence":"first","affiliation":[]},{"given":"Henrique N.","family":"Cabral","sequence":"additional","affiliation":[]}],"member":"56","published-online":{"date-parts":[[2010,6,3]]},"reference":[{"key":"S0025315410000238_ref59","volume-title":"Biostatistical analysis","author":"Zar","year":"1984"},{"key":"S0025315410000238_ref58","first-page":"582","article-title":"Gametogenesis and sexual cycles of the sole, Solea solea, in Lake Karun (Egypt)","volume":"4","author":"Zaki","year":"1989","journal-title":"Vaprosy Ikhtiologii"},{"key":"S0025315410000238_ref57","first-page":"27","volume-title":"Ecology of teleost fishes","author":"Wootton","year":"1998"},{"key":"S0025315410000238_ref54","doi-asserted-by":"publisher","DOI":"10.1577\/1548-8659(1981)110<72:AAODI>2.0.CO;2"},{"key":"S0025315410000238_ref53","doi-asserted-by":"publisher","DOI":"10.1111\/j.1439-0426.2004.00639.x"},{"key":"S0025315410000238_ref51","first-page":"59","article-title":"Reproductive cycle of the common sole Solea vulgaris QUENSEL, 1806, in the northern Adriatic Sea","volume":"42","author":"Vallisneri","year":"2002","journal-title":"Acta Adriatica"},{"key":"S0025315410000238_ref50","first-page":"317","article-title":"Investigation of some population parameters of common sole, Solea solea (L., 1758) from \u00dcskenderun Bay","volume":"27","author":"T\u00fcrkmen","year":"2003","journal-title":"Turkish Journal of Veterinary and Animal Sciences"},{"key":"S0025315410000238_ref49","volume-title":"Canoco for Windows Version 4.5. 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Universidade de Lisboa, Lisboa, Portugal."},{"key":"S0025315410000238_ref56","doi-asserted-by":"publisher","DOI":"10.1016\/0077-7579(94)90002-7"},{"key":"S0025315410000238_ref18","doi-asserted-by":"publisher","DOI":"10.1017\/S0025315405011069h"},{"key":"S0025315410000238_ref10","doi-asserted-by":"publisher","DOI":"10.1111\/j.1095-8649.2000.tb02231.x"},{"key":"S0025315410000238_ref38","first-page":"1325","volume-title":"Fishes of the north-eastern Atlantic and the Mediterranean","volume":"III","author":"Qu\u00e9ro","year":"1986"},{"key":"S0025315410000238_ref34","volume-title":"On the sex of fish and the gender of scientists: essays in fisheries science","author":"Pauly","year":"1994"},{"key":"S0025315410000238_ref46","first-page":"505","article-title":"Diets of the sole Solea vulgaris Quensel, 1806 and Solea senegalensis Kaup, 1858 in the lower estuary of the Guadiana River (Algarve, southern Portugal): preliminary results","volume":"19","author":"S\u00e1","year":"2003","journal-title":"Bolet\u00edn Instituto Espa\u00f1ol de Oceanograf\u00eda"},{"key":"S0025315410000238_ref22","doi-asserted-by":"publisher","DOI":"10.2307\/4045"},{"key":"S0025315410000238_ref4","first-page":"95","article-title":"\u00c9thologie alimentaire de Citharus linguatula et Dicologoglossa cuneata sur les c\u00f4tes atlantiques du Maroc","volume":"43","author":"Belghyti","year":"1993","journal-title":"Vie et Milieu"},{"key":"S0025315410000238_ref14","volume-title":"Quatre Soleidae de l'estuaire du Tage reproduction et croissance essai d'elevage de Solea senegalensis Kaup","author":"Dinis","year":"1986"},{"key":"S0025315410000238_ref29","first-page":"1286","volume-title":"Fishes of the north-eastern Atlantic and the Mediterranean","volume":"III","author":"Nielsen","year":"1986"},{"key":"S0025315410000238_ref52","first-page":"247","article-title":"Age et croissance de quatre poissons pleuronectiformes (flet, turbot, barbue, sole) du Golf du Lion. 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