
Tuğçe Şensurat GençIzmir Kâtip Çelebi University · Faculty of Fisheries
Tuğçe Şensurat Genç
PhD
About
36
Publications
7,234
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126
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Introduction
Tuğçe Şensurat currently works at the Faculty of Fisheries, Izmir Katip Celebi Universitesi. Tuğçe does research in Ecology and Marine Biology. Their current project is 'Determination of environmental effects and contribution on diving tourism of wrecks used as artificial reefs.'
Additional affiliations
September 2014 - September 2015
Publications
Publications (36)
Deployment of artificial wreck reefs (AWRs) near natural reefs can influence fish assemblages on both reefs. Here, we assessed fish attitudes (abundances, biomass and species richness) according to different level complexity areas of wrecks, feeding guilds of fish and body size of fish of two identical AWRs deployed at the same depth (36.6 m) and d...
The comparison of population density of Holothuria tubulosa (Gmelin, 1790) and Holothuria polii (Delle Chiaje, 1823) between exploited and non-exploited areas in the Aegean Sea coast of Türkiye Türkiye'nin Ege Denizi kıyılarında Holothuria tubulosa (Gmelin, 1790) ve Holothuria polii (Delle Chiaje, 1823) popülasyon yoğunluğunun av yapılan ve yapılma...
The increasing number of artificial wreck reefs provides economic benefits to the local community. This study estimated the economic benefits of the artificial reef diving industry in Karaburun by using questionnaires with divers. Diving business revenues and total business revenues from artificial wreck divers were calculated to be US$84 and US$17...
Shipwrecks attract divers. Therefore, decommissioned marine vehicles are used as artificial reefs for recreational diving tourism around the world. We examined divers' attitudes towards shipwrecks and their function as an ecological enhancers. The study was carried out in the Karaburun Peninsula, Turkey, where two passenger ships were sunk as artif...
Pterois miles (Bennett, 1828) is an aquatic invader and disruptive predator for marine ecosystems. A single lionfish was photographed and sampled in March 2021 during a scientific survey at 36 m depth in Karaburun/İzmir Bay. In this study presents an update on the lionfish's northward progression in the Aegean Sea.
The study was conducted between July 2018 and May 2020 to compare seasonal changes in growth parameters of the Mediterranean mussel (Mytilus galloprovincialis) at different depths in two different areas of the Northeastern Mediterranean Sea (Aegean Sea). In a preliminary study, mussels were placed in cages at different depths of an artificial reef...
Economic, technological, military and scientific developments have taken the lead in human beings to reach the unknown. The increase in technological possibilities has been directed the human to underwater and discoveries have been started on a scientific basis. In this study, it is aimed to quantitatively examine the studies on fisheries and marin...
This study presents the catch records of a coastal fisherman during daily fishing trip between 2017 and 2018 in Yenişakran, Çandarlı Bay (Aegean Sea). The trammel net and longline were used at depths of 5-25 m on a sandy bottom and the sea meadows during the year. A total of 39 species were identified from the both trammel netting and the longlinin...
The present paper reports the second record of a Lessepsian migrant, Acanthopagrus bifasciatus (Forsskål, 1775), in the Mediterranean Sea and first record from the Aegean Sea. The species is distinguished by the counts of 5½ scale rows between the fifth dorsal-fin spine and lateral line, dorsal and caudal fins yellow, without a dense black margin o...
Asli görevini tamamlamış gemi, uçak, tank, araba gibi yapılar Amerika Birleşik Devletleri başta olmak üzere Avustralya, Kanada, Malta, İspanya ve Türkiye gibi birçok ülkede dalış turizmine katkı sağlamak amacıyla kullanılmaktadırlar. 1970’li yıllardan bu yana bu tip araçları yapay resif olarak kullanan Amerika, denizel çevreye zarar vermemek adına...
Gemi, uçak ve tank gibi yapılar ülkemizde yaklaşık 20 yıldır dalış turizmine katkı sağlamak amacıyla kasıtlı olarak batırılarak yapay resif olarak kullanılmaktadır. Bu çalışma, Eylül 2018 - Ağustos 2019 tarihleri arasında İzmir Körfezi Karaburun’da yapay resif olarak kullanılmak üzere batırılan Alaybey Gemisi’nde yürütülmüştür. Bu çalışmanın amacı,...
The food composition of whiting, Merlangius merlangus , caught around the sea-cage fish farms off the coast of Perşembe, was analysed and compared with the diet of whiting from a control site off the coast of Fatsa (Ordu Province, south-eastern Black Sea). A total of 815 stomach samples were collected during the study, and of these, 195 (23.9%) wer...
Reusing obsolete and decommissioned vehicles for creating artificial reefs is an option for contributing to the diving tourism. Artificial reefs are used all around the world for conserving fragile habitats, rehabilitating depleted areas, preventing habitat loss, increasing biodiversity, providing shelter for all aquatic organisms, supplying new su...
Introduction: Whiting, Merlangius merlangus (Linnaeus, 1758) is a commercial fish species along the coasts of Black Sea and its fishery mostly carried out by bottom trawl and gill nets. Since the bottom trawling fisheries has been prohibited in the south-eastern Black Sea; whiting fisheries have been mostly done using by gill nets in the area. A re...
Türkiye’nin Akdeniz sularında 1980’lerin
ortalarından beri demersal trol torba seçiciliği üzerine elliden fazla çalışma
yürütülmüştür. Bu çalışmada Ege Denizi trol balıkçılığında 3 türün boy
seçiciliğini geliştirmek için 3 farklı döndürülmüş ağ göz torbaları
araştırılmıştır. Denemeler Doğu Akdeniz’de bulunan Kuşadası Körfezi’nde 19 Ocak
ve 29 Mart...
It is well known that Mediterranean bottom trawl fisheries is typical multispecies fisheries. And in multispecies fisheries, where several species are caught simultaneously, it is difficult to define the effect of a minimum codend mesh size for towed nets.
Historically inadequate (trawl) selection pattern results in high amount of unwanted catches...
Artificial reefs are used in seas around the world for many purposes, eg., conservation, renovation, production etc. Recreational artificial reefs are also made to create sufficient adequate areas for diving. The two main aims of these structures are to attract divers in areas where natural habitats are deficient and to decrease the human pressure...
The artificial reefs, which provide new and attractive areas for divers, have been used around the world, especially in North America to promote diving tourism. The artificial reefs provide new shelters for marine organisms as well as increasing the profitability of diving areas. Beginning in 2006, sinking ships and other similar items as artificia...
Scuba diving has become a burgeoning branch of the tourism service. Various activities of recreational diving do not especially necessitate natural reefs-any varied vehicle such as ship, plane and other large structures may be adequately attractive. Coastal groups are turning to these structures by the way of supplying new locations for scuba divin...
Catch composition of Alternative (T90) Codends
The role of artificial reefs for protecting marine biodiversity, developing diving tourism and small-scale fisheries, and in preventing illegal fisheries is often discussed in terms of fishery management. The most considerable issue is the sustainability of fisheries without damaging the marine ecosystem in reef areas. The purpose of this study to...
This study investigated the selectivity of 90o turned meshes of 40 mm mesh size with 165 meshes around codend circumferences (40T1), 44 mm meshes size with 300 meshes around codend circumferences (44T1) and 44 mm mesh sizes with 150 meshes around codend circumferences (44T2). Experiments were carried out in the Kuşadası Bay of the Eastern Mediterra...
Scuba diving has become a burgeoning branch of the tourism business. Many activities of recreational diving do not especially necessitate natural reefs-any varied three-dimensional structure such as ship, plane and other large structures may be adequately attractive. Coastal communities are turning to these structures as a means of supplying new lo...
Square mesh windows (SMWs) with 75 (75SMW; 37.5 mm bar length) and 90 mm (90SMW; 45 mm bar length) nominal mesh size were tested for determining size selectivity in dhow prawn fisheries of the Persian Gulf (Hormuzgan province). Fishing trials were conducted on the commercial fishing grounds of Hormuzgan province of the northern Persian Gulf by comm...
This study investigated the effect of the number of meshes in the protective bag circumference on size selectivity of a demersal trawl codend. Circumferences of 50-mesh (NMPB50) and 215-mesh (NMPB215) protective bags rigged on the 44 mm diamond mesh codend were tested. Fishing experiments were carried out on the commercial trawler ‘Hapuloğlu’ betwe...
Bu çalışmada, kahverengi alabalıklarda (Salmo trutta fario Linneaus, 1792) kadmiyum toksisitesine karşı humik asitin koruyucu etkisi bazı hematolojik parametreler açısından araştırılmıştır. Balıklar kadmiyum ve/veya humik asite (2ppm Cd, 2ppm Cd+ 5 ppm humik asit ve kontrol) 7 gün boyunca maruz bırakılmışlardır. Deneme periyodu sonunda hematolojik...
Carboxin, one of the most widely used fungicide in agriculture, but information about toxicity on fish is limited.
In this study it was aimed to determine the effects of exposure to carboxin on the antioxidant defense system of rainbow trout (Oncorhynchus mykiss). Fish were exposed to carboxin (3,85 ppm) for 7 days. Antioxidant parameter (superoksi...
The aim of this study was to determine the selectivity of 40 mm square (40S) and 50 mm diamond (50D) mesh codend for five species, red mullet (Mullus barbatus), annular sea bream (Diplodus annularis), common Pandora (Pagellus erythrinus), axillary sea bream (Pagellus acarne) and blotched picarel (Spicara maena) in the Eastern Mediterranean. Selecti...
This study aimed to determine the survival rates of three fish species, the brown comber (Serranus hepatus), black goby (Gobius niger) and annular seabream (Diplodus annularis), after their escape from a 40 mm stretched diamond mesh polyethylene (PE) codend. Experiments were carried out in the eastern Mediterranean in September 2007 using a convent...
Questions
Questions (2)
If you are using CTD-Diver, can you tell me which brand and what are the advantages and disadvantages of your equipment?
Does anyone know the survival rate and duration of Mytilus galloprovincialis between 30 and 40 m depths?