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843 research outcomes, page 1 of 85
  • other research product . 2016
    Persian
    Authors:
    Makhlough, Asieh; Nasrollahzadeh Saravi, H.; Afraei, M.A.; Roohi, A.; Tahami, F.; Keyhansani, A.L.; Khodaparast, N.; Rezaei, M.; Ebrahimzadeh, M.; Vahedi, F.; ...
    Publisher: Iranian Fisheries Science Research Institute

    Abnormal algal bloom is a global issue. So the Caspian Sea such as the other aquatic environment is at risk of algal bloom. Thus the present study in 2013-14, was conducted to get goals, firstly determination of temporal and spatial variation of phytoplankton abundance ...

  • other research product . 2016
    Persian
    Authors:
    Esmaeilzadeh, Abdollah; Azhdari, D.; Ehteshami, F.; Seydmoradi, Sh.; Matinfar, A.; MovahediNia, M.; Rajabi, I.; Kemali, I.; Pahpori, A.;
    Publisher: Iranian Fisheries Science Research Institute

    Pearl aquaculture production is one of the most valuable industry in the world. Black lip pearl oyster Pinctada margaritifera is one of the most important commercial species in the world that it is used for breeding and production of pearl. To determine the basic requir...

  • other research product . 2016
    Persian
    Authors:
    Hosseini, Seyed Abbas; Kaymaram, F.; Khanipour, A.A.; Iran, M.; Darvishi, M.; Behzadi, S.; Kamali, E.; Salarpouri, A.; Esmaeilzadeh, A.; Movahednia, M.;
    Publisher: Iranian Fisheries Science Research Institute

    In this research, size selectivity for narrow-barred Spanish mackerel (Scomberomorus commerson) and other species such as Indo-Pacific king mackerel (Scomberomorus guttatus), Longtail tuna (Thunnus tonggol),Kawakawa (Euthynnus affinis), Talang queenfish (Scomberoides co...

  • other research product . 2007
    Persian
    Authors:
    Rowshan Tabari, Mojgan; Vahedi, F.; Soleimanirodi, A.; Takmilian, K.; Ganjian, A.; Shabani, Kh.; Nasrollah Tabar, A.; Keihan Sani, A.; Khodaparast, N.;
    Publisher: Iranian Fisheries Science Research Institute

    This project was carried out for one year in 1994-1995. Tajan River originated from Alborz Mountain and passes from sari city, and then entered into Caspian Sea. In this study 14 physical and chemical factors surveyed. This survey demonstrated that water quality in milk...

  • other research product . 2013
    Persian
    Authors:
    Golaghaei Darzi, Mehdi; Tahami, F.; Makhlogh, A.; Ganjian, A.; Keyhansani, A.R.; Doostdar, M.; Nasrollahtabar, A.; Khodaparast, N.; Mokarami, A.; Pourmand, T.M.; ...
    Publisher: Iranian Fisheries Science Research Institute

    The survey sampled during the fourth stage of the season was in 1387. Sampling in eight directions perpendicular (transect) to the beach and 480 samples was performed. In each transect from Astara to the Turkmen 5 stations at depths of 5, 10, 20, 50 and 100 m were selec...

  • other research product . 2007
    Persian
    Authors:
    Ahmadi, Reza; Negarestan, H.; Peikaranmana, N.; Esmailly, L.; Hosseinpoor, R.; Shoahasany, A.; Ganji, S.; Mehrannejad, R.; Mostfazadeh, B.;
    Publisher: Iranian Fisheries Science Research Institute

    Estimation of Artemia resources on Uromieh Lake during (years2002-2003) showed huge reduction of Artemia cysts and biomass stocks than the previous years. Reduction of average annual precipitation in west Azerbaijan province during last 6 years than previous years from ...

  • other research product . 2016
    Persian
    Authors:
    Safari, Reza; Nasrolahzadeh, H.; Saeidi, A.A.; Farabi, M.V.; Mokarami, A.; Yaghobzadeh, Z.; Molaei, H.; Vahedi, F.; Zahedi, A.; Ghoroghi, A.; ...
    Publisher: Iranian Fisheries Science Research Institute

    This study was conducted for the first time and the effects of probiotic bacteria isolated from the gut of Rainbow trout (Oncorhynchus mykiss). In the first step, after the purification of the isolated bacteria, probiotic properties in vitro was assessed with injection ...

  • other research product . 2013
    Persian
    Authors:
    Najafpour, Shaban; Porang, N.; Porgholam, R.; Farabi, S.M.V.; Nasrollahzadeh, H.; Varedi, S.A.; Yonesipour, H.; Rezaei, M.; Gholamipour, S.; Olomi, Y.; ...
    Publisher: Iranian Fisheries Science Research Institute

    At the present study, the environmental pollutants such as organochlorine pesticides (OCPs), heavy metals, hydrocarbons and surfactants were done during 22 months (Sept. 2009 through May 2011) located in southern part of Caspian Sea with longitude and latitude 48°-54° N...

  • other research product . 2016
    Persian
    Authors:
    Saberi, Amir Masoud; Sharif Rohni, M.; Mottalebi, A.A.; Tabatabeian, S.H.; Montazar, Gh.; Pakzad, M.; Soltani, Sh.;
    Publisher: Iranian Fisheries Science Research Institute

    The "fisheries and aquaculture industry innovation system" is one of the subsystems of Agricultural innovation system (AIS), also has many characteristics of that system .Since this section contains most of the components and AIS institutions, it can be examined as a pa...

  • other research product . 2015
    Persian
    Authors:
    Taghavi motlagh, Seyyed Amin alla; Valinassab, T.; Vahabnezhad, A.; Esmayeeli, A.; Ghasemi, Sh.; Hakimalahi, M.; Nourinezhad, M.; Miahi, Y.; Alavi, A.; Owfi Pour, M.; ...
    Publisher: Iranian Fisheries Science Research Institute

    An ecosystem-based management fishery is a new way of looking at management of living resources. Trophic levels of basic food items, feeding habits, growth and mortality rate of 20 exploited fish species (including commercial and bycatch) are investigated in the Persian...

843 research outcomes, page 1 of 85