Ara
Toplam kayıt 73, listelenen: 51-60
Sediment distribution coefficients (K-d) and bioaccumulation factors (BAF) in biota for natural radionuclides in eastern Black Sea coast of Turkey
(Elsevier, 2019)
y Germanium (HPGe) detector was used to measure natural (Ra-226, Th-232 K-40) radioactivity levels in sediment and seawater samples, and soft tissues of Mediterranean mussels (Mytilus galloprovincialis) of three different ...
Selectivity of different alternative Cod ends and radial square mesh escape panels (RSEP)
(Central Fisheries Research Inst, 2019)
Bottom trawl fishery is carried out intensively throughout the season in the Black sea. For this reason, the selectivity effects of five codend with different mesh size, shapes and escape panels (commercial (40D), 50 mm ...
Oxynoemacheilus cemali, a new species of stone loach (Teleostei: Nemacheilidae) from the Coruh River drainage, Turkey
(Wiley, 2019)
Oxynoemacheilus cemali sp. nov. is described from the Coruh River drainage in the eastern Black Sea basin. One molecular marker (coI), 25 morphometric and four meristic characters were analysed. Oxynoemacheilus cemali is ...
Beach litter on Saraykoy beach (SE Black Sea): density, composition, possible sources and associated organisms
(Central Fisheries Research Inst, 2020)
The composition, density and possible sources of litter were seasonally evaluated in a selected beach in the Southeastern Black Sea between June 2016 and March 2017. During the study, 84 different types of litter were ...
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. ...
External morphology and weight - length relationships (WLRs) of harbour porpoise, phocoena phocoena (Cetacea: Phocoenidae) in the Black Sea
(Central Fisheries Research Inst, 2020)
The present study summarized information on the morphometric characteristics and weight-length relationships (WLRs) of pregnant females, non-pregnant females and males of harbour porpoise, Phocoena phocoena (Linnaeus, 1758) ...
Population abundance and growth parameters of an exotic bivalve species, Anadara kagoshimensis, in the Southwestern Black Sea
(Scientific Technical Research Council Turkey, TÜBİTAK, 2023)
Blood cockle (Anadara kagoshimensis ) is an Indo-Pacific species that later entered the Black Sea. The abundance of A. kagoshimensis, which is not subjected to commercial fishing, is important in terms of food competition ...
Protracted dynamicity of microplastics in the coastal sediment of the Southeast Black Sea
(Pergamon-Elsevier Science Ltd., 2023)
This study provided the first evaluation of microplastic abundance, features, risk assessment, and decade - changing status in sediment along the southeastern Black Sea coast. Sediment samples were collected from thirteen ...
The first evidence of microplastics occurrence in Greater Pipefish (Syngnathus acus Linnaetabus, 1758) in the Black Sea
(Central Fisheries Research Inst, 2023)
Microplastics (MPs) occurrence in greater pipefish Syngnathus acus was assessed in the Black Sea for the first time. MPs were found in 21 % of total pipefish examined. MPs were mainly fibres in shape (89 %), black in colour ...
Gastric emptying, clearance rate, feeding periodicity and food consumption of the Black Sea jelly fish, Mnemiopsis leidyi (Agassiz)
(2007)
The feeding physiology of Mnemiopsis leidyi fed on Artemia salina were investigated under laboratory conditions. Multifactorial experimental designs were used to study the factors affecting gastrovascular emptying in M. ...