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Toplam kayıt 297, listelenen: 1-10
High genetic diversity in an invasive freshwater fish species, Carassius gibelio, suggests establishment success at the frontier between native and invasive ranges
(Elsevier Gmbh, 2019)
Non-native freshwater fish introductions can have direct and indirect negative effects on native flora and fauna, ecosystems, and national economies. Although invasions are paradoxical from an evolutionary standpoint, ...
Preliminary results on the ovarian histology of rabbitfish Siganus rivulatus (Forsskal, 1775) in the southern Aegean Sea, Turkey
(Walter de Gruyter Gmbh, 2020)
The study aimed to determine the annual reproductive cycle of Siganus rivulatus females based on monthly variation of the gonadosomatic index (GSI) and histological changes in gonads. A total of 240 fish samples were ...
Microplastic pollution at the intersection of the Aegean and Mediterranean Seas: A study of the Datca Peninsula (Turkey)
(Pergamon-Elsevier Science Ltd, 2019)
This study aims to reveal microplastic pollution. It is the first to be conducted in the South Aegean Region and one of the limited numbers of such studies in Turkey. To this aim, in September 2018 microplastic particles ...
The economic losses of small-scale fishers caused by Mediterranean monk seals, Monachus monachus (Hermann, 1779) in the Southern Aegean Sea: Mugla coasts
(Iranian Fisheries Science Research Inst-Ifsri, 2019)
This study analyzed the interaction between the small-scale fishers and the Mediterranean Monk Seal (MIMS) in an important Peninsula and two important marine protected areas on the southwest coast of Turkey. The survey was ...
ASSESSMENT OF WATER QUALITY AND FISHERIES ACTIVITIES IN UPPER AKCAY RIVER IN DENIZLI-MUGLA PROVINCE
(Parlar Scientific Publications (P S P), 2019)
Upper Akcay River (Denizli-Mugla, Turkey) is located in Mugla and Denizli province from Buyuk Menderes Basin, in Southern part of Turkey. Kemer Dam Lake separates the river from the downstream and prevents the fish passages. ...
Acute ammonia toxicity and the interactive effects of ammonia and salinity on the standard metabolism of European sea bass (Dicentrarchus labrax)
(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 ...
Recovery of the crucian carpCarassius carassius(L.): Approach and early results of an English conservation project
(Wiley, 2020)
The crucian carpCarassius carassius, a cyprinid fish characteristic of small ponds, is in decline throughout most of its European range, including in England where it is currently thought to be non-native. The present ...
Thermal tolerance and standard metabolic rate of juvenile European sea bass (Dicentrarchus labrax, Linnaeus, 1758) acclimated to four temperatures
(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
(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 ...
Physicochemical, Microstructural and Thermal Characterization of Chitosan from Blue Crab Shell Waste and Its Bioactivity Characteristics
(Springer, 2019)
The aim of the present study was to characterize the chitosan synthesized from blue crab (Callinectes sapidus, Rathbun, 1986) shell waste and to investigate its physicochemical and microstructural analyses as well as its ...
