Adult cestode infection of the marine teleost fish Saurida tumbil (Bloch)
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چکیده
منابع مشابه
Reproductive Biology of Lizard Fish, Saurida tumbil (Forskal) in the Jizan Region of the Red Sea
The reproductive biology of lizard fish Saurida tumbil in the Jizan region of the Red Sea was studied during 1986. Females outnumbered males and attained larger size than males. Among young individuals male s were more numerous than females, while in older age groups the females were more num erous. There is no significant difference in length-weight relation ship between the sexes . The equa t...
متن کاملتجمع فلزات سنگین کادمیوم، مس، روی و نیکل در بافت عضله ماهی حسون معمولی (Saurida tumbil (Bloch, 1795 و سلطان ابراهیم (Nemipterus japonicus (Bloch, 1791 در دریای عمان
ﻓﻠﺰات ﺳﻨﮕﯿﻦ ﺑﻪﻋﻨﻮان یﮑﯽ از آﻻیﻨﺪهﻫﺎی محیط آبی، در ﺑﺪن ﻣﻮﺟﻮدات آﺑﺰی از ﺟﻤﻠﻪ ﻣﺎﻫﯽ ﺗﺠﻤﻊ می‌یﺎﺑﻨﺪ و ﺧﻄﺮ ﺑﺎﻟﻘﻮهای ﺑﺮای ﺳﻼﻣﺘﯽ ﻣﻮﺟﻮدات زﻧﺪه، به‌‌خصوص انسان ﻣﺤﺴﻮب میﮔﺮدﻧﺪ. مطالعه حاضر، در تابستان 1395، جهت بررسی مقادیر فلزات سنگین کادمیوم، مس، روی و نیکل در بافت خوراکی ماهی حسون معمولی (S. tumbil) و سلطان ابراهیم (N. japonicus) دریای عمان و ارزیابی خطر سلامت ناشی از مصرف این ماهیان برای انسان، انج...
متن کاملSevere hypoxia impairs lateralization in a marine teleost fish.
In intertidal environments, the recurring hypoxic condition at low tide is one of the main factors affecting fish behaviour, causing broad effects on ecological interactions. We assessed the effects of hypoxia on lateralization (e.g. the tendency to turn left or right), a behaviour related to brain functional asymmetry, which is thought to play a key role in several life history aspects of fish...
متن کاملIntestinal bicarbonate secretion by marine teleost fish--why and how?
Intestinal fluids of most marine teleosts are alkaline (pH 8.4-9.0) and contain high levels of HCO(3)(-) equivalents (40-130 mM) which are excreted at a significant rate (>100 microEq kg(-1) h(-1)). Recent research reveals the following about this substantial HCO(3)(-) secretion: (1) It is not involved in acid-base regulation or neutralisation of stomach acid, but increases in parallel with dri...
متن کاملBiomass and CPUA Estimation and Distribution Pattern of Saurida tumbil from Northwest of the Persian Gulf
This paper reports on the results of a trawls survey in 2011 to assess the amount of biomass and Catch Per Unit of Area (CPUA) as well as to determine the distribution pattern of Synodontidae family of demersal fishes (with emphasize on great lizardfish, Saurida tumbil) as one of the most important and commercial fish species in the northwest of the Persian Gulf. Samples were collected fr...
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ژورنال
عنوان ژورنال: Acta Ichthyologica et Piscatoria
سال: 1983
ISSN: 0137-1592,1734-1515
DOI: 10.3750/aip1983.13.1.05