Konu "Black Sea" için listeleme
Toplam kayıt 87, listelenen: 41-60
-
Heavy metal concentrations in the edible tissues of some commercial fishes caught along the Eastern Black Sea coast of Turkey and the health risk assessment
(Taylo & Francis Ltd., 2021)Concentrations of some metals were determined in muscle tissue of five marine fish species (Engraulis encrasicolus, Sarda sarda, Mullus barbatus, Trachurus mediterraneus, and Merlangius merlangus) caught from the Eastern ... -
Heavy metal resistance of marine bacteria on the sediments of the Black Sea
(Elsevier, 2022)The Black Sea is unfortunately globally established as a highly polluted sea, with contaminants from various sources polluting its marine sediments. This study aimed at analyzing heavy metal resistance levels by heterotrophic ... -
Human health risk assessment of heavy metals accumulation in different genders and tissues of whiting fish (Merlangius merlangus euxinus Nordmann, 1840) from Rize, Turkey
(Elsevier, 2024)The contamination of fish resulting from marine pollution is a major concern, as it poses potential adverse effects on human health. Therefore, heavy metal concentrations (Cr, Fe, Ni, Cu, Zn, and Pb) in different genders ... -
The impact assessment of cage aquaculture on benthic communities along the south eastern Black Sea
(Iranian Fisheries Research Organization, 2014)The present study was conducted to examine the impact of cage aquaculture on benthic communities in coastal areas (depth 25 to 50 m) from fish farming operations located along the southeastern Black Sea (Ordu-Perembe, ... -
Incidental catches of endangered (Phocoena phocoena) and vulnerable (Delphinus delphis) cetaceans and catch composition of turbot bottom gillnet fisheries in the southeastern Black Sea, Turkey
(Cahiers de Biologie Marine, 2018)The present study summarizes information on the incidental catches of cetaceans and the catch composition of turbot bottom gillnet fisheries between March 2010 and September 2011 along the Rize coast in the southeastern ... -
Influence of season, depth and mesh size on the trammel nets catch composition and discard in the Southern Black Sea, Turkey
(Taylor & Francis As, 2014)The present study was conducted with trammel nets, which are intensively used in the Black Sea region, in order to investigate the influences of season, depth and mesh size on species composition and discard rates. in ... -
Ingestion of microplastics by commercial fish species from the southern Black Sea coast
(Elsevier, 2022)Microplastic (MP) contamination is a serious threat to today's marine life. Therefore, this study investigates MP ingestion in three commercial fish species (European anchovy Engraulis encrasicolus, whiting Merlangius ... -
Intensity and prevalence of some crustacean fish parasites in Turkey and their molecular identification
(2015)In the present study, intensity, prevalence, and some pathologic effects of Caligus minimus, Nerocila spp., and Livoneca punctata on fishes extending from the eastern Black Sea coast of Turkey were determined. In addition, ... -
Investigation of accumulation of radionuclides in different tissues of Whiting fish (Merlangius merlangus euxinus Nordmann, 1840) caught on the coasts of Rize in the eastern Black Sea region of Turkey
(Elsevier, 2020)In this study, the levels of radioactivity in the muscle, liver, gonad, and gill tissues of the Whiting fish caught from Rize coast of the Black Sea during the winter season in 2017 were determined using gamma spectrometry. ... -
Investigation of microplastic accumulation in Horse Mackerel (Trachurus mediterraneus) caught in the Black Sea
(2022)The marine ecosystem is prone to pollution exposure due to a number of factors. Microplastic (MP) pollution has been a severe issue recently; however, studies on marine organisms are limited. The abundance and composition ... -
Investigations on mineral content in warty crab Eriphia verrucosa (Forskal, 1775) from the Rize Coast of Black Sea, Turkey
(Central Marine Fisheries Research Inst, 2017)This study investigated the seasonal variations in mineral content of edible parts of male and female warty crab Eriphia verrucosa (Forskal, 1775) distributed along Rize Coast of Black Sea and compared the same with the ... -
Kafkasya’da bir limanın Yükselişi: Poti Limanı (1856-1914)
(2024)Poti, under the Ottoman rule served as a barrier for the security of the Caucasian coasts and inlands. Its defensive function has become more prominent as a result of Russia’s policy of expanding its borders. The city’s ... -
Length-weight relationships (LWRs) of target fish turbot, Scophthalmus maximus (Pleuronectiformes: Scophthalmidae) and non-target fish thornback ray, Raja clavata (Rajiformes: Rajidae) caught by turbot gill net fishery in the Black Sea, Turkey
(Cahiers de Biologie Marine, 2018)The present study was conducted to determine the length weight relationships (LWRs) of turbot, Scophthalmus maximus and thornback ray, Raja clavata caught by bottom turbot gill net in the Black Sea, Turkey and to compare ... -
Length-weight relationships for fourteen fish species collected by bottom trawl from the Eastern Black Sea coast, Turkey
(2021)Length-weight relationships (LWR) were described for fourteen demersal and pelagic fish species; whiting (Merlangius merlangus), red mullet (Mullus barbatus), picarel (Spicara maena), scorpion fish (Scorpaena porcus), ... -
The lowland meadow vegetation of the central Black Sea Region of Turkey
(2014)Türkiye'nin Orta Karadeniz Bölgesinde ova alanların çayır vejetasyonu Braun-Blanquet metodu veTWINSPAN kümeleme, CCA ve DECORANA ordinasyon yöntemleriyle analiz edilmiştir. Araştırmaalanında üç yeni bitki birliği tanımlanmıştır. ... -
Microbial plankton communities in the coastal southeastern Black Sea: biomass, composition and trophic interactions
(Polish Acad Sciences Inst Oceanology, 2018)We investigated biomass and composition of the pico-, nano-and microplankton communities in a coastal station of the southeastern Black Sea during 2011. We also examined trophic interactions within these communities from ... -
Microplastic ingestion and egestion by copepods in the Black Sea
(Elsevier, 2021)Ingestion and egestion of microplastics by copepods in the Black Sea was assessed for the first time. Composition and concentration of microplastics in the water column was also evaluated. Samples were collected from three ... -
Monthly microplastics change in European anchovy's (Engraulis encrasicolus) gastrointestinal tract in the Black Sea
(Elsevier, 2023)To contribute to a better understanding of the regional dynamics of MP pollution and its potential effects on the anchovy population and human health, here we assessed the presence and characterization of microplastics ... -
A novel grid-net design to eliminate bycatch in beam trawl fishing for the veined rapa whelk in the south-eastern Black Sea
(Natl Centre Marine Research, 2018)Beam trawl fisheries in the Black Sea target the veined rapa whelk (Rapana venosa) while other species of fish and crabs are returned to the sea dead or alive. Smaller bivalves and crabs are also packed with the catch ... -
The nutrient releases from sea bass (Dicentrarchus labrax Linnaeus, 1758) faeces and food in estuarine Black Sea condition
(WFL Publisher Ltd., 2011)Phosphorus and nitrogen release from sea bass food and faeces were investigated in estuarine Black Sea water. A rapid increase in phosphorus release was detected in both faeces and food samples for higher temperatures ...