Güncel Gönderiler: Turgut Kıran Denizcilik Fakültesi
Toplam kayıt 124, listelenen: 101-120
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Effects of different feed and temperature conditions on growth, meat yield, Survival Rate, feed conversion ratio and condition factor in Rainbow trout (Oncorhynchus mykiss) fingerlings
(Medwell Online, 2010)In this study, we investigated effects of different feeds (live food (Artemia+Drosophila sp.), wet feed (Spleen+Liver) and commercial feed) and different water temperatures (9.10±0.85 and 15.00±0.50°C) on meat yield, ... -
Numerical analysis of entropy generation and minimisation in eccentric curved annular ducts
(2011)The entropy generation and minimisation have been numerically studied in eccentric curved annular square ducts for steady, hydrodynamically and thermally fully developed and incompressible laminar flow with constant physical ... -
A mercury displacement method to measure fish feed density
(2011)In order to advance a theoretical approach to settling velocity one must know density of the feed pellets. In this study a device to measure fish feed density was constructed. The device measures buoyancy force applied to ... -
The reproductive performance of wild and hatchery-reared flounder, platichthys flesus luscus, in the southern black sea coast
(Turkiye Klinikleri, 2011)The spawning period, total fecundity, egg size, and fertilization and hatching rates of wild and hatchery-reared flounder, Platichthys flesus luscus, are investigated in this report. Wild and hatchery-reared broodstock ... -
Investıgatıon of metals ın tıssues of fısh specıes from Akyatan Lagoon
(Parlar Scientific Publications (P S P), 2012)Heavy metal concentrations of Cd, Co, Cr, Cu, Fe, Mn, Pb, Ni and Zn in muscles, livers, gonads and gills of flathead mullet (Mugil cephalus L., 1758), golden grey mullet (Liza aurata Risso, 1810), leaping mullet (Liza ... -
Effect of feeding frequency on growth, feed efficiency and nutrient utilization of juvenile flounder (Platichthys flesus luscus)
(Springer, 2014)An experiment was conducted to determine the effects of optimal feeding frequency on growth performance, feed efficiency, nutrient utilization and body composition in juvenile flounder. Four feeding frequencies of one (F1), ... -
Effect of temperature on reversed asymmetry in hatchery-reared flounder (platichthys flesus luscus pallas, 1811)
(Central Fisheries Research Inst, 2015)The effects of four different rearing temperatures (15, 18, 21, and 24 degrees C) on reversed asymmetry and larval development in the hatchery-reared larvae of the flounder, Platichthys flesus luscus, were investigated in ... -
An investigation of magnetoresistivity properties of an Y3Ba5Cu8Oy bulk superconductor
(Elsevier Science Sa, 2015)A bulk ceramic superconducting sample was fabricated using the standard solid state reaction (SSR) method in the stoichiometric ratio of Y:Ba:Cu:O (3:5:8). the electrical and microstructural properties of the sample were ... -
Influence of milling parameters on particle size of ulexite material
(Elsevier Science Bv, 2016)Commercial raw ulexite (U) materials were milled from 0 h to 8 h by using mechanical milling technique for various initial powder size (-3 mm; -75 mu m), ball to powder ratio (5:1; 10:1), and ball size (10 mm; 5 mm). Par ... -
Histopathological effects of etiological and non-etiological agents in some fish gills
(Parlar Scientific Publications (P S P), 2017)The gill histology in fish is used as an identification of infectious and non-infectious diseases. This approach has also been used in recent years as a biomarker for the determination of pollution and as a tool in ... -
The nutrient digestibility of commercial and farm-prepared feeds for onchorynchus mykiss, dicentrarchus labrax, and Salmo trutta labrax
(Israeli Journal of Aquaculture-Bamidgeh, 2017)We compared the digestion rate of commercial, and farm-prepared feeds, in three species (Onchorynchus mykiss, Dicentrarchus labrax, and Salmo trutta labrax) reared at two temperatures (12 degrees C and 17 degrees C). Rearing ... -
Pilotage services in Turkey; key issues and ideal pilotage
(Taylor & Francis Ltd, 2017)Previous studies have identified fundamental problems of pilotage organisations: pressure on commerce, improper working conditions, increasing traffic volume, and vessel size. Questioning the needs of pilots, the most ... -
Effect of PCA on nanosized ulexite material prepared by mechanical milling
(Springer Heidelberg, 2017)Raw ulexite (U-3 mm) mineral used as a initial material was milled by using mechanical milling method, the milling time of which is from 0 to 8 h. Particle size, morphology, elemental and crystal structure measurements of ... -
Should chemical tankers' tank cleaning waters be banned from discharging into the sea?
(Pergamon-Elsevier Science Ltd, 2018)Entering of chemical substances into aquatic environment occurs either by involuntary accidents or discharging of chemical wastes resulting from tank washing operations of tankers carrying chemicals. MARPOL 73/78 Convention ... -
Levitation force of (RE)BCO-358 bulk superconductors
(Amer Inst Physics, 2018)From the technological point of view, the levitation force is of great importance in the use of high-temperature superconductor (IITSC). in this context, RE3(Y, Nd, Sin, Gd)fia5CusOy (RE-358) hulk HTSCs were fabricated ... -
Irreversible starvation using RNA/DNA on lab-grown larval anchovy, Engraulis encrasicolus, and evaluating starvation in the field-caught larval cohort
(Elsevier Science Bv, 2018)The recruitment of anchovy Engraulis encrasicolus, the crucial forage fish in the Black Sea ecosystem, has drastically decreased in the last two decades, mainly due to overfishing. the wild-caught fertilized anchovy eggs ... -
Introduce the Siberian Sturgeon (Acipenser baerii) to Turkish aquaculture industry: Duoculture possibility with Rainbow Trout
(Ege Univ, Fac Fisheries, 2019)Duo culture response of Siberian sturgeon (Acipenser baeri) and rainbow trout (Oncorhynchus mykiss) was evaluated in culture tank conditions. Triplicated culture groups were planned as: mono-culture sturgeon (M, n=10), ... -
An analysis and comparison of multinational officers of the watch in the global maritime labor market
(Routledge Journals, Taylor & Francis Ltd, 2019)Officer of the watch (OOW) is an important part of the maritime labor market. For many years, countries have been improving their development of OOWs for the maritime market, in terms of both quantity and quality. As the ... -
A causative analysis on ECDIS-related grounding accidents
(Taylor & Francis Ltd, 2020)This study introduces an assessment concerning the use of Electronic Chart Display and Information System (ECDIS) in the safe navigation of vessels by considering the case studies whether the device played a role in grounding ... -
Analysis of port state control inspection data: the Black Sea Region
(Elsevier Sci Ltd, 2020)The Port State Control (PSC) regime, based on the Hague Memorandum signed in 1978, was created to combat the use of substandard ships on a global scale. This mission is presented through "The Memorandum of Understanding ...
