Results 1 to 10 of about 669 (50)

The determinant factors underlying habitat selectivity and preference for Black fish Capoeta capoeta gracilis (Keyserling 1891) in Siyahrud River (a tributary of Sefidrud River basin) [PDF]

open access: yes, 2014
Understanding habitat requirements of aquatic organisms is key factor for sustainable exploitation and biodiversity conservation of riverine ecosystems. The habitat preference in fish has extremely important for the management of fish populations.
Asadi, H., Eagderi, S., Sattari, M.
core   +2 more sources

Structure of macrobenthic invertebrate population in the southern coast of Caspian Sea for fish cage culture establishment [PDF]

open access: yes, 2017
This research in line with fish cage culture plan in the southern coast of the Caspian Sea was carried out. Sampling was seasonally in 8 transects at the depth of 5-100 m from Astara to Torkaman areas in 2008-2009.
Afraei Bandpei, M.A.   +2 more
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Population genetic structure of Persian sturgeon (Acipenser persicus) between South Caspian Sea and Sefidrud River using DNA sequencing method [PDF]

open access: yes, 2014
The goal of this study was to analyse the population genetic structure of the Persian sturgeon (Acipenser persicus) between South Caspian Sea and Sefidrud River with mtDNA control region (Dloop gene) and DNA sequencing method during 2010 – 2012 sturgeon ...
Azizzadeh Pormehr, L.   +5 more
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Density index and length scale of Pearl Oyster Pinctada radiata in two habitats around Hendorabi Island (Iran, the Persian Gulf) [PDF]

open access: yes, 2014
As pearling has been banned in Iran since 2006, stocks of pearl oysters has not been investigated during these years; therefore, condition of natural habitats for Pinctada radiata in its old habitats was surveyed in present research.
Arganji, G.   +5 more
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Ecological study of zooplankton communities in the Persian Gulf Martyrs Lake (Chitgar-Tehran) and the first report of the freshwater jellyfish Craspedacusta sp. (Cnidaria, Limnomedusae) in Iran [PDF]

open access: yes, 2017
This study focused on zooplankton structure, biodiversity, relationship between a biotic parameters and zooplankton variation, and trophy state of the Persian Gulf Martyrs Lake (Chitgar-Tehran).
Bagheri, S.   +3 more
core  

Spatial and temporal variations of phytoplankton population in coastal waters of Hormozgan province (Qeshm and Leangeh) [PDF]

open access: yes, 2017
The relationship between diversity or density of phytoplankton and other marine fisheries sector is of great importance. The study of Spatial and temporal variability of distribution of phytoplankton communities in the coastal waters of the Northern ...
Akbarzadeh, G.H.   +3 more
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Comparison of prevalence, mean intensity and abundance of metazoan parasites of Otolithes ruber (Osteichthyes: Sciaenidae) in Khozestan, Hormozgan and Sistan and Baluchestan Provinces [PDF]

open access: yes, 2016
This study was carried out to comparison and survey on metazoan parasites of Otolithes ruber in coastal waters of Persian Gulf and Sea of Oman. Totally 318 fish specimens were seasonally caught by gill net, bottom trawl and hook in Khozestan, Hormozgan ...
Khosheghbal, M.   +2 more
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Hemiculter leucisculus (Basilewsky, 1855) and Alburnus caeruleus Heckel, 1843: New data on their distributions in Iran [PDF]

open access: yes, 2015
This paper provides information on the geographic distributions of two cyprinid species: Hemiculter leucisculus (Basilewsky, 1855) and Alburnus caeruleus Heckel, 1843, in the world and the entire drainage systems in Iran.
Esmaeili, H.R.   +3 more
core   +1 more source

The effect of dry salting on the shelf life of big mouth saury (Scomberoides commersonnianus) [PDF]

open access: yes, 2014
The present study investigated the effects of salting process on shelf life of big mouth saury (Scomberoides commersonnianus) filets. To determine the quality, chemical experiments including crude protein, peroxide value, crude lipid, ash-salt and ...
Hadizadeh, Z., Moini, S., Mooraki, N.
core  

Phytoplankton population structure of the Anzali wetland (2010 and 2011) [PDF]

open access: yes, 2016
Phytoplankton groups are very important producers in the Anzali wetland having a significant role in the quality and need to be constantly studied in term of their sequence and density.
Fallahi, M., Khatib, S., Makaremi, M.
core  

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