Are Ephippid Fish a “Sleeping Functional Group”? – Herbivory Habits by Four Ephippidae Species Based on Stomach Contents Analysis
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Biometry and study of nutritional habits of Plicofollis dussumieri on Tiab port beaches, Oman Sea
Study of fish food habits is effective to determine artificial feeding and design theories of food relations. For this purpose, food habits of catfish, Plicofollis dussumieri that lives in Tiab beaches, located in Minab between summer 1395 to spring 1396 was performed. Thirty specimens were caught in each season so a total of one hundred and twenty specimens were taken and morebiometric of spec...
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The Indian mackerel (Rastrelliger kanagurta, Cuvier, 1817) is one of the commercial small pelagic fish in the Persian Gulf and Oman Sea. In the current research, feed preference index (FP), fullness index (FI), and stomach contents of Rastrelliger kanagurta were evaluated to assess the quantity and type of feed habits. A total of 573 specimens were collected randomly from Bandar - Abbas and Qes...
متن کاملEvaluation of some feeding habits of Rastrelliger kanagurta (Cuvier, 1817) in the Persian Gulf (Hormozgan Province)
The Indian mackerel (Rastrelliger kanagurta) is one of the commercial pelagic fish in the Persian Gulf and Oman Sea. In the current research, food preference index (FP), fullness index (FI), and stomach contents of Rastrelliger kanagurta were evaluated to assess the quantity and type of food which this species consumes in the study area. The samples were collected randomly from Bandar - Abbas a...
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Feeding habits of Grey sharpnose shark Rhizoprionodon oligolinx Springer, 1964 in coastal waters of eastern Hormozgan province from Bandar Sirik to Bandar Jask were studied by sampling 30 fish per month throughout one year. Mean values of fish total length and fish weight was 101.04 ± 4.09 cm and 1480.11 ± 94.71 g. The highest value of gastrosomatic index (GSI) was in spring and the lowest was ...
متن کاملMolecular phylogeny of Ephippidae (Actinopteri: Acanthuriformes)
The family Ephippidae consists of eight genera and 15 species. The genus Platax with five species distributed throughout Indo-Pacific, seemingly has more diversity than other genera of the family. Phylogenetic relationships among species and genera of the family, however, are not fully resolved. 48 sequences of eight species (four genera) of batfishes are available in the GenBank and have been ...
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