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Vardan Asatryan, Tigran Vardanyan, Nelli Barseghyan, Marine Dallakyan and Bardukh Gabrielyan
The endangered endemic species Sevan trout (Salmo ischchan Kessler, 1877) is under the threat of extinction and its survival is dependent on restocking by smolts. Thus, there is an urgent need to find an effective solution for restocking wild populations...
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Michal Zielina, Agata Pawlowska-Salach and Karol Kaczmarski
A passive wedge screen, thanks to its many functional and environmental advantages, has recently become a popular type of surface water intake for municipal and industrial purposes. The design solutions proposed in this paper for a passive wedge wire scr...
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Ajeet Singh, Amit Kumar Bundela and Purushothaman Chirakkuzhyil Abhilash
Meeting food and nutritional security needs for a growing population is a global sustainability challenge due to the heavy reliance on a few cultivated crops for dietary requirements across the world. To ensure local food security, it is imperative to di...
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Mohamed Ashour, Hamdy A. Abo-Taleb, Abdel-Kader M. Hassan, Othman F. Abdelzaher, Mohamed M. Mabrouk, Mohamed A. Elokaby, Othman M. Alzahrani, Samy F. Mahmoud, Mohamed M. M. El-feky, Walaa M. Shaban and Abdallah Tageldein Mansour
The future of aquaculture development is directed toward high intensification to overcome the decline in natural fishing and to provide enough protein for the increasing world population. The spread of aquaculture production and intensification requires ...
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Mateusz Sikora, Joanna Nowosad and Dariusz Kucharczyk
This experiment analysed the operation of submerged and dripping biological filters with three types of filling: commercial fitting HXF12KLL (CF), two innovative polypropylene aggregates (PPA) and polyethylene screw caps for PET bottles (PSC). The experi...
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Mar Bosch-Belmar, Agnés Escurriola, Giacomo Milisenda, Verónica L. Fuentes and Stefano Piraino
Biological fouling organisms on fish cages represent a major issue and costly factor in marine finfish aquaculture. Cnidarians have been identified as one of the most problematical groups, contributing significantly to the occlusion and structural stress...
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Xuejia Sang, Linfu Xue, Jiwen Liu and Liang Zhan
Geological faults are highly developed in the eastern Liaoning Province in China, where Mesozoic granitic intrusions and Archean and Paleoproterozoic metamorphic rocks are widely distributed. Although the heat flow value in eastern Liaoning Province is g...
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Xiangming Fang, Xiaodong Zheng, Deborah A. Fry, Gary Ganz, Tabitha Casey, Celia Hsiao and Catherine L. Ward
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B.C. Mohapatra,P. Sahoo
Pág. 6 - 11
A simple and noble respirometer in acrylic material has been designed and developed by ICAR-AICRP on Plasticulture Engineering and Technology Centre at ICAR-Central Institute of Freshwater Aquaculture to study the oxygen consumption by fry, fingerling an...
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Marija Vladimir Petrovic-Randelovic,Sne?ana Radukic
Pág. 207 - 223
Political and economic changes in the former socialist countries in the early 90s of the 20th century have not only opened up possibilities for the future democratic development of these countries, but also an opportunity for solving economic, political,...
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