Yazar "Kır, Mehmet" için listeleme
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Acute ammonia toxicity and the interactive effects of ammonia and salinity on the standard metabolism of European sea bass (Dicentrarchus labrax)
Kır, Mehmet; Sunar, Murat Can; Gök, Mehmet Gökhan (Elsevier, 2019)Ammonia tolerance of European sea bass (Dicentrarchus labrax) juveniles (1.1 +/- 0.3 g) was investigated by a series of acute toxicity experiments at different salinity levels (10, 20 and 30 ppt) at pH 8.0 and temperature ... -
Acute Toxicity of Ammonia and Nitrite to Sea Bream, Sparus aurata (Linnaeus, 1758), in Relation to Salinity
Kır, Mehmet; Sunar, Murat Can (Wiley, 2018)Sea bream, Sparus aurata, is one of the most important fish species that is commonly cultured in the Mediterranean and the eastern coasts of the Atlantic Ocean. The life cycle of sea bream in its natural habitat passes ... -
Acute toxicity of ammonia in Meagre (Argyrosomus regius Asso, 1801) at different temperatures
Kır, Mehmet; Topuz, Mustafa; Sunar, Murat Can; Topuz, Havva (Wiley, 2016)Argyrosomus regius (3.0 +/- 0.9 g) were exposed to different concentrations of ammonia in a series of acute toxicity tests by the static renewal method at three temperature levels (18, 22 and 26 degrees C) at a pH of 8.2. ... -
Acute toxicity of ammonia to Penaeus semisulcatus postlarvae in relation to salinity
Kır, Mehmet; Kumlu, Metin (Blackwell Publishing, 2006) -
Critical temperatures and aerobic metabolism in post-larvae of Pacific white shrimp Litopenaeus vannamei (Boone, 1931)
Topuz, Mustafa; Kır, Mehmet (Springer Science and Business Media Deutschland GmbH, 2023)Increasing water temperature because of climate change decreases the oxygen concentration while increasing the oxygen requirement of species in aquatic environments. Temperature is one of the most important environmental ... -
Critical thermal minima of Penaeus semisulcatus (Decapoda : Penaeidae) acclimated to four temperature levels
Kır, Mehmet; Kumlu, Metin (Wiley-Blackwell, 2008)Critical thermal minima (CTmin) and lower incipient lethal temperature (LILT) were determined for Penaeus semisulcatus juveniles at four different acclimation temperatures (14, 20, 26, and 32 Q. The effect of cooling rate ... -
Effect of Temperature on Acute Toxicity of Nitrite to Meagre, Argyrosomus regius (Asso, 1801)
Kır, Mehmet; Topuz, Havva; Sunar, Murat Can; Topuz, Mustafa (Wiley-Blackwell, 2015)Meagre, Argyrosomus regius, is a candidate marine fish species for aquaculture diversification, presenting a high economic value in the Mediterranean. Tolerance of juvenile meagre to nitrite (NO2-N) was determined relating ... -
Effects of Salinity on Acute Toxicity of Ammonia and Oxygen Consumption Rates in Common Prawn, Palaemon serratus (Pennat, 1777)
Kır, Mehmet; Öz, Osman (Wiley, 2015)Palaemon serratus juveniles (0.18 +/- 0.06g) were exposed to different concentrations of ammonia in a series of acute toxicity tests by the static renewal method at four salinity levels (10, 20, 30, and 40ppt) at 29 C and ... -
Nitrification Performance of a Submerged Biofilter in a Laboratory Scale Size of the Recirculating Shrimp System
Kır, Mehmet (Central Fisheries Research Inst, 2009)A submerged biofilter (SBF) with 0.1 m(3) of filter medium was maintained without backwash at four different water temperatures (14 degrees C, 18 degrees C, 22 degrees C and 26 degrees C) in four different recirculating ... -
Thermal acclimation capacity and standard metabolism of the Pacific white shrimp Litopenaeus vannamei (Boone, 1931) at different temperature and salinity combinations
Kır, Mehmet; Sunar, Murat Can; Topuz, Mustafa; Sarıipek, Merve (Elsevier Ltd, 2023)In aquatic environments, rising temperatures reduce the oxygen content of the water while increasing the oxygen demand of organisms. In intensive shrimp culture, it is of great importance to know the thermal tolerance of ... -
Thermal tolerance and preferred temperature range of juvenile meagre acclimated to four temperatures
Kır, Mehmet; Sunar, Murat Can; Altındağ, Barış Can (Pergamon-Elsevier Science Ltd, 2017)The present study reports the temperature tolerance, estimated using dynamic and static methodologies, and preferred temperature range, based on oxygen consumption rate (OCR), of juvenile meagre (Argyrosomus regius) (Asso, ... -
Thermal tolerance and standard metabolic rate of juvenile European sea bass (Dicentrarchus labrax, Linnaeus, 1758) acclimated to four temperatures
Kır, Mehmet; Demirci, Özgecan (Pergamon-Elsevier Science Ltd, 2018)In the current study, we report the thermal tolerance, standard metabolic rate (SMR) and preferred temperature of juvenile European sea bass (Dicentrarchus labrax) (1.2 +/- 0.4 g) acclimated at 15, 20, 25 and 30 degrees C ... -
Thermal tolerance and standard metabolic rate of juvenile gilthead seabream (Sparus aurata) acclimated to four temperatures
Kir, Mehmet (Pergamon-Elsevier Science Ltd, 2020)Temperature variation affects the growth, maturation and distribution of fish species due to increasing constraints on physiological functions therefore, the aim of the present study is to evaluate effect of temperature ... -
Thermal tolerance of Acartia tonsa: In relation to acclimation temperature and life stage
Sunar, Murat Can; Kır, Mehmet (Elsevier Ltd, 2021)The Acartia tonsa, a calanoid copepod species, has high survival and thermal acclimation capacity in aquatic environments characterized by temperature variations. Dynamic and static thermal polygon areas of this species ... -
Triploid Induction of Green Tiger Shrimp, Penaeus semisulcatus (De Haan, 1844) Using Temperature and Chemical Shock
Kır, Mehmet; Tarhan, Gökhan; Okur, Özgür (Wiley-Blackwell, 2015)Triploidy in fertilized eggs of Penaeus semisulcatus was induced by temperature and chemical shocks. The eggs, which were obtained from the shrimp broodstock maintained at 29C, were exposed to cold temperature (8, 10, 12, ...
