Results 101 to 110 of about 21,671 (224)

Culturing Rutilus frisii kutum, a Fish Species of the Caspian Sea, to Marketable Size

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1997
Rutilus frisii kutum, belonging to family Cyprinidae, was reared using mono-culture and poly-culture (combined with Chinese carps) methods. The culturing process were carried out in earthen ponds from 22 May to 23 October in 1992 and 1993. Physical and chemical factors, transparency of the water, sanitary control and growth of the fishes were surveyed ...
openaire   +2 more sources

Ethnic culture of Guilan and role of the Caspian Sea in it - based on views of Russian travelers

open access: yesLingua mobilis, 2015
In this paper, based on a descriptive-analytical method, the researchers attempt to explore this matter with the help of Russian authors’ works. The purpose of this study is to examine the role and the degree of importance of Guilan in the travel accounts of Russian travelers who were concerned by the Russian government. Among the results of the study,
KOHANSAL H., PANAHI A., GOLANDAM A.
openaire   +1 more source

Enhancing Cultural Competence through University-Business Collaboration: The Case of the Caspian Region

open access: yesEurasian Journal of Economic and Business Studies
The accelerating pace of globalization and digital transformation presents significant challenges and opportunities for higher education institutions, particularly in regions undergoing rapid economic and educational transformations such as the Caspian area.
openaire   +1 more source

Feasibility study of white shrimp, Litopenaeus vannamei, culture in earthen ponds using brackish water of the Caspian Sea

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2016
Litopenaeus vannamei (Boone, 1931) post-larvae 12 were obtained from Bushehr province and reared at the Caspian Sea Ecological Research Iinstitute (Mazandaran, Iran) in summer 2012 using brackish water of the Caspian Sea. Prior to start of the experiment,
S.M.V. Farabi email ; A.A. Salehi; R. Pourgholam; M. Ghanei Tehrani
doaj  

Distribution, abundance and biomass of macrobenthos in the location of fish cage culture in the southern Caspian Sea (Mazandaran water - Kelarabad)

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2016
The study is part of a research project on the southern shores of the Caspian Sea (Mazandaran waters- Kelarabad) was conducted in 2012. The aim of this study was to evaluate the effects of fish farming in cages on the distribution, abundance and biomass ...
F. Parafkandeh email ; M.A. Afraei Bandpei; A. Solaimani Rudy
doaj  

Economic Security in the Black Sea Region [PDF]

open access: yes
Berry Buzan and the Copenhagen School proposed three new dimensions of security in order to complete it’s the narrow political and military components. These are the economic, societal and environmental dimensions. The result is that economic factor came
Alina Draghici
core  

PREVALENCE OF HELMINTH PARASITES IN DIGESTIVE TRACT OF PERSIAN STURGEON (ACIPENSER PERSICUS) BROODSTOCKS SOUTHEAST OF THE CASPIAN SEA

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2008
We collected 100 specimens of Persian sturgeon broodstocks propagated in Shahid Marjani Fish Culture Center to study internal parasites during March, April, and May 2005. The center is located in the southeast of the Caspian Sea. Three different parasite
S. Haghparast; A. Aghaei moghadam; A. Hajimoradlo; M. Pahlavani; K. Amini; A. Taheri; H. Mohmmadkhani
doaj  

Kalmyks, Nogays and Other Peoples of Volga-Caspian Region in the Yan Pototskiys Writing «Travelling to Astrakhan»

open access: yesOriental Studies, 2018
In the presented article the author describes the composition of the outstanding Russian and Polish politician, traveler and scientist Yan Pototsky «Travel to Astrakhan» which represents a valuable source on the ethnography of Kalmyks and other people of
Aleksey Burykin
doaj  

Polycyclic aromatic hydrocarbons and esophageal squamous cell carcinoma [PDF]

open access: yes, 2012
Esophageal cancer (EC) is the 8th most common cancer and the 6th most frequent cause of cancer mortality worldwide. Esophageal squamous cell carcinoma (ESCC) is the most common type of EC.
Dawsey, S.M.   +3 more
core  

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