Zobrazeno 1 - 10
of 261
pro vyhledávání: '"SefidRud River"'
Autor:
رضا کاظمی درسنکی1 darsanaki@hotmail.com, سکینه علی جانپور2 salijanpour@gmail.com, اکرم سادات نعیمی3 akramnaeemi@yahoo.com, سیده آیناز شیرنگ2 a.shirangi@gonbad.ac.ir, صفورا ابرقوئی4 sabarghoei67@gmail.com
Publikováno v:
Journal of Utilization & Cultivation of Aquatics. Autumn2024, Vol. 13 Issue 3, p197-209. 13p.
Akademický článek
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Publikováno v:
علوم محیطی, Vol 15, Iss 1, Pp 15-26 (2017)
Introduction: Nowadays, the study of estuarine zones is essential because more than half of the world’s population is living along estuaries. As a result, estuaries are potentially facing a lot of different pollutants, including heavy metals. For t
Externí odkaz:
https://doaj.org/article/8513f397f5fe443e88cf7eb1b11af2f7
Publikováno v:
Majallah-i ̒Ilmī-i Shīlāt-i Īrān, Vol 13, Iss 1, Pp 61-76 (2004)
During years 1999-2001. a series of sampling was carried out in Sefidrud river to study morphometric and meristic characteristics of Caspian Vimba. 149 specimen were collected and then necessary measurments were considered and following results were
Externí odkaz:
https://doaj.org/article/01573108d785495f96d75c04d85c4979
Publikováno v:
بومشناسی آبزیان, Vol 5, Iss 1, Pp 33-24 (2015)
This study was conducted to investigate the relationship between body shape and environmental factors related to a rivarian ecosystem in Kura barbel (Barbus cyri) of the Sefidrud River basin. For this purpose, a number of 285 specimens were sampled f
Externí odkaz:
https://doaj.org/article/1962ae2663e24e339b81a3846da4a5dc
Publikováno v:
Majallah-i ̒Ilmī-i Shīlāt-i Īrān, Vol 23, Iss 2, Pp 1-10 (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. Th
Externí odkaz:
https://doaj.org/article/b565f4209b3a4ff9ba6c7176f3dcb9b8
Publikováno v:
Majallah-i ̒Ilmī-i Shīlāt-i Īrān, Vol 23, Iss 2, Pp 11-20 (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 stu
Externí odkaz:
https://doaj.org/article/90d613882171404dac406e1ee6fd83a5
Autor:
Ali S. Chafjiri, Mohammad Gheibi, Benyamin Chahkandi, Hamid Eghbalian, Stanislaw Waclawek, Amir M. Fathollahi-Fard, Kourosh Behzadian
Publikováno v:
Heliyon, Vol 10, Iss 18, Pp e37758- (2024)
Flood events in the Sefidrud River basin have historically caused significant damage to infrastructure, agriculture, and human settlements, highlighting the urgent need for improved flood prediction capabilities. Traditional hydrological models have
Externí odkaz:
https://doaj.org/article/53768aeeaf904f569a4d735a6e70fab1
Autor:
A. Khaval
Publikováno v:
Majallah-i ̒Ilmī-i Shīlāt-i Īrān, Vol 6, Iss 4, Pp 75-86 (1998)
The Sefidrud river has always been the natural spawning site for many anadromous fish species, including sturgeon, kutum, Vimba vimba pers a and Calcalburnus chalcoides. Many factors such as marine constructions, removing sand and fine sand and pollu
Externí odkaz:
https://doaj.org/article/773b3335122c47b3824a53d1abe42950
Autor:
B. Fadaei; M. Pourkazemi; Sh. Nezami; M. Bahmani; M. Noei; H. Parandavar; J. Imanpor; H. Joshideh
Publikováno v:
Majallah-i ̒Ilmī-i Shīlāt-i Īrān, Vol 8, Iss 2, Pp 69-82 (1998)
Sturgeon are considered one of the most valuable fishes of the world that migrate to the rivers leading to the Caspian Sea, including the Sefirud River, to spawn. In the post this river was known as the reservoir for millioms of sturgeon larvae, but
Externí odkaz:
https://doaj.org/article/92e4c8e1d734498b8f54ad26a7a5e361