Results 111 to 120 of about 251 (137)
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Hydrobiologia, 1994
The stomach content of 589 specimens of Eutrigla gurnardus (collected at quarterly intervals) have been analyzed to determine diet according to fish size and season. The results show that crustaceans (% No = 93%, %Weight = 81%) are the basic food and that teleostean fishes are quite important in the adult diet.
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The stomach content of 589 specimens of Eutrigla gurnardus (collected at quarterly intervals) have been analyzed to determine diet according to fish size and season. The results show that crustaceans (% No = 93%, %Weight = 81%) are the basic food and that teleostean fishes are quite important in the adult diet.
exaly +2 more sources
Food Control, 2014
Previous studies have shown that Grey gurnard from the North Sea is comparatively heavily infected with the larvae of the parasitic and potentially consumer hazardous nematode Anisakis simplex (s.l.). Especially the high abundance of Anisakis larvae in the fish flesh is of concern regarding the possible intensified utilisation of Grey Gurnard as a food
Arne Levsen, Horst Karl
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Previous studies have shown that Grey gurnard from the North Sea is comparatively heavily infected with the larvae of the parasitic and potentially consumer hazardous nematode Anisakis simplex (s.l.). Especially the high abundance of Anisakis larvae in the fish flesh is of concern regarding the possible intensified utilisation of Grey Gurnard as a food
Arne Levsen, Horst Karl
exaly +2 more sources
Feeding habits of Eutrigla gurnardus in the Northern-Middle Adriatic Sea. [PDF]
, 2009 A total of 774 samples of grey gurnard, Chelidonichthys gurnardus were collected in the Northern-Middle Adriatic Sea by bottom trawl surveys (GRUND 2007-MEDITS 2008). The stomach content have been analyzed to determine diet according to fish size, sex, depth and season.
MONTANINI, STEFANO +2 more
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Ontogeny of Acoustic and Feeding Behaviour in the Grey Gurnard, Eutrigla gurnardus [PDF]
Ethology, 2005 Although sound production in teleost fish is often associated with territorial behaviour, little is known of fish acoustic behaviour in other agonistic contexts such as competitive feeding and how it changes during ontogeny. The grey gurnard, Eutrigla
Maria Clara P Amorim, Anthony D Hawkins
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Microscopy Research and Technique, 2021
AbstractThe current investigation represented the first anatomical description of the buccal cavity of the grey gurnard Eutrigla gurnardus. For the achievement of this study, 10 heads of mature fish were used for SEM examinations. The morphological characteristic appearance of the buccal cavity has shown several adaptations in relation concerning its ...
Mohamed M. A. Abumandour +5 more
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AbstractThe current investigation represented the first anatomical description of the buccal cavity of the grey gurnard Eutrigla gurnardus. For the achievement of this study, 10 heads of mature fish were used for SEM examinations. The morphological characteristic appearance of the buccal cavity has shown several adaptations in relation concerning its ...
Mohamed M. A. Abumandour +5 more
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The role of prey composition for the condition of grey gurnard (Eutrigla gurnardus)
Journal of Applied Ichthyology, 2010Summary During a fisheries research cruise on the Dogger Bank in the central North Sea, we studied the role of diet for the condition of grey gurnard (Eutrigla gurnardus). Seventeen stations across the Dogger Bank were sampled with the GOV otter trawl in April/May 2006.
M. Weinert +3 more
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The role of prey composition for the condition of grey gurnard (Eutrigla gurnardus) [PDF]
Journal of Applied Ichthyology, 2010 I Kroncke
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Eutrigla gurnardus (Linnaeus, 1758) U: „Crveni popis divljih vrsta Hrvatske” (2008)
2008Procjena ugroženosti vrste sukladno IUCN kriterijima u Crvenom popisu divljih vrsta Hrvatske.
Jardas, Ivan +4 more
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Питание серой триглыEutrigla gurnardus(Triglidae) в районе подводной возвышенности Роколл
Вопросы ихтиологии, 2014Рассмотрены особенности питания серой триглы Eutrigla gurnardus в зависимости от вертикального распределения и условий обитания в районе подводной возвышенности Роколл в 2000 г. Интенсивность питания триглы от апреля к сентябрю понижается в несколько раз. Основной пищей этого вида весной являются эвфаузииды, осенью рыбы.
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Sound production during competitive feeding in the grey gurnard [PDF]
Journal of Fish Biology, 2004 The acoustic repertoire of captive grey gurnard Eutrigla gurnardus during competitive feeding consisted of three types of sound: knocks, grunts and growls.
Maria Clara P Amorim +2 more
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