منابع مشابه
Four parasitic Crustacean species from marine fishes of Turkey.
The aim of this work was to present a preliminary knowledge of the parasitic copepods of marine fish of Turkey. In this study, four parasitic crustaceans were reported from five different fish species found in Turkish seas: Lepeophtheirus europaensis (Zeddam, Berrebi, Renaud, Raibaut & Gabrion, 1988) was found on the gills of the European flounder, Platichtys flesus (Linnaeus, 1758 (Pleuronecti...
متن کاملthe effect of task complexity on efl learners’ written task performance in terms of accuracy and complexity
هدف اصلی این تحقیق بررسی تاثیر افزایش میزان پیچیدگی تکالیف مکالمه محور بر دقت و صحت و پیچیدگی عملکرد نوشتاری زبان آموزان می باشد. بدین منظور، 50 نفر از دانش آموزان دختر در رده ی سنی 15 الی 18 سال درسطح pre-intermediate از طریق petو vhs تست به عنوان شرکت کنندگان در تحقیق انتخاب شدند و به دو گروه آزمایشی و کنترل بصورت اتفاقی تقسیم شدند. اعضای گروه آزمایشی دو تکلیف ساده و پیچیده را طی 2 جلسه انجام...
Four New Species, a New Genus, and a New Suborder of Hawaiian Fishes!
THE DESCRIPTION of new taxa in a "Handbook of Hawaiian Fishes" recently submitted for publi cation was considered inadvisable . Certain of these are grouped together here, i. e., three new species of Gobiidae (Quisquilias aureoviridis, Q. limbatosquamis, and Hazeus ttnisquamis), a new genus and species of Callionymidae (Pogonymtts pogognathus), and a new suborder of Perciformes (Schindlerioidei...
متن کاملHatching date variability in wild populations of four coexisting species of African annual fishes.
BACKGROUND Hatching is modulated by a combination of intrinsic and extrinsic factors. Annual killifish are adapted to complete their entire life cycle in annually desiccating habitats. Spending most of their life in the embryonic stage, they have evolved adaptations to survive desiccated conditions and match their hatching with the unpredictable onset of the aquatic phase of the pool. We examin...
متن کاملMicrosporidian parasites in four species of carangid fishes from the Senegalese coast (West Africa)
Hepatic microsporidiosis was observed in four species of carangid fishes from the Senegalese coast. Being unable to positively identify the parasitic species, we provisionally placed them in the collective group Microsporidium Balbiani, 1984. The Microsporidium found in Caranx crysos and Caranx senegallus was labeled sp1, that found in Selene dorsalis was called sp2, and that found in Trachurus...
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ژورنال
عنوان ژورنال: Frontiers in Psychology
سال: 2018
ISSN: 1664-1078
DOI: 10.3389/fpsyg.2018.02341