Tevfik CEYHAN
Su Ürünleri Fakültesi, Su Ürünleri Avlama Ve İşleme Teknolojisi Bölümü, Avlama Teknolojisi Anabilim Dalı
Research areas: Agricultural Sciences, Seafood, Fishery Products, Water Harvest, Agriculture, Soil and Plant Feed, Soil and Water Storage and Management, Marine Sciences and Technology, Physical Oceanography, Engineering and Technology
Publications
- Pot type and bait selection shape catch rates of the invasive blue crab (Callinectes sapidus): evidence from a model-based comparative analysis (2026)
- Robust Bayesian inference of carapace width–weight scaling in the invasive blue crab (Callinectes sapidus) (2026)
- Balıkçılıkta yapay zekâ ve makine öğrenmesi uygulamaları: R ile kavramlar, yöntemler ve örnekler (2026)
- Balıkçılıkta mekânsal, zamansal ve Bayesçi modelleme: R ile kavramlar, yöntemler ve örnekler (2026)
- Environmental Drivers of Fishing Success: A Multiyear Analysis of Purse Seine CPUE in the Aegean Sea (2025)
- An Analysis of a ChatGPT Use Case: Can a Large Language Model (LLM) be Used to Plan Artificial Reefs as a Fisheries Management Tool? (2025)
- Nature-Culture Coexistence – A Spatial Prioritization Along the Aegean Seascapes in Türkiye (2025)
- Hedefe Yönelik Yenilikçi Modifikasyonlar ile Deniz Tabanındaki Makro Çöplerle Mücadele ve İki Farklı Alandaki Çöp Analizi (2025)
- CPUE Standardizasyonu: Kuramsal Temeller, Uygulama Yöntemleri ve Balıkçılıkta Kullanım Pratikleri (2025)
- İklim Değişimi ile Akdeniz'in Dönüşen Suları: Sucul Ekosistemden Balıkçılığa Yansımalar (2025)
- Mavi İstilacı Callinictes sapidus: Akdeniz Ekosisteminde Yayılımı ve Etkileri (2025)
- Urla İskele ve Mordoğan Kıyılarında Küçük Ölçekli Balıkçılık Av Araçları: Teknik Özellikler ve Yönetimsel Çıkarımlar (2025)
- The influences of temporal-spatial parameters on CPUE of the Atlantic bluefin tuna purse seine fishery in eastern Mediterranean (2024)
- Catch Composition and Catch Per Unit Effort of Small-scale Fisheries on the Coasts of the Bodrum Region (Güllük Bay, South-eastern Aegean Sea) (2024)
- Spatio-temporal dynamics in the discards of trawl fisheries in the eastern Mediterranean (2024)
- Temporal-Spatial Influences on Atlantic Bluefin Tuna CPUE in Recreational Fishery in the Aegean Sea: A Generalized Additive Model Approach (2024)
- Toward Sustainable Fisheries: Assessing Catch per Unit Effort, Retained Bycatch, and Discard Ratios in the Red Sea Shrimp Trawl Fishery of the Kingdom of Saudi Arabia (2024)
- Targeted Fishery for Bogue Boops boops (Linnaeus, 1758) Around Sea-Cage Fish Farms in the Turkish Aegean Sea (2024)
- By-catch ratios from the bogue (Boops boops) gillnet fishery around the sea-cage fish farms in Güllük Bay (Aegean Sea) (2023)
- A Variation in the Mortality of European Anchovy and European Pilchard After Sieving and Discarding from a Purse Seine Fishery in the Eastern Mediterranean (2022)
- Wild fish aggregations near sea-cages rearing adult and juvenile fish in the Aegean Sea (2022)
- The Exotic Species and Their Catch Per Unit Effort (CPUE) from Gillnet Fisheries in the Southern Aegean Coasts (Türkiye) (2022)
- Relationship Between by Catch Ratio of Sardine-Anchovy Targeted Purse Seine and Some Environmental Factors Based on a General Addictive Model in the Aegean Sea (2022)
- Effects of Lunar Phases and Other Variables on CPUE of European Pilchard, Sardina pilchardus, Caught by Purse Seine in the Eastern Mediterranean (2021)
- An analysis of historical landing data of some pelagic species caught by purse seines in the Aegean Sea (2021)
- Wild fish communities associated with sea-cage fish farms in the Aegean Sea (2020)
- The second record of marlin sucker, Remora osteochir (Echeneidae) from the Turkish waters (eastern Mediterranean Sea) (2020)
- A Research on Catch Composition of Small Scale Fishery in Izmir Bay (2020)
- The Second Record of Marlin Sucker, Remora osteochir (Echeneidae) From the Turkish Waters (Eastern Mediterranean Sea) (2020)
- The gathering of predators around the sea-cage fish farms in the Aegean Sea (2020)
- Seasonal variations in wild fish aggregation near sea-cage fish farms in the Turkish Aegean Sea (2020)
- Capture of a Blue Shark Prionace glauca (Linnaeus, 1758) (Chondrichthyes: Charcharhinidae) By a Swordfish Longliner off Fethiye (Mediterranean Sea, Turkey) (2020)
- Influence of some physico-chemical variables on wild fish richness beneath sea-cage fish farms in the Aegean Sea, Turkey (2020)
- Capture of a Bigeye Thresher Shark Alopiassuperciliosus (Alopiidae) in Turkish Waters. (Eastern Mediterranean Sea). (2020)
- Some interactions between coastal fisheries and sea birds in the Aegean Sea (2020)
- Wild fish diversity around the sea-cage fish farms in the Aegean Sea (2019)
- Ege Denizi’nde balık çiftlikleri etrafındaki doğal balık tür çeşitliliği (2019)
- NATATOLANA NEGLECTA (ISOPODA, CIROLANIDAE): AN INCREASING THREAT FOR ARTISANAL FISHING IN THE TURKISH AEGEAN SEA (2019)
- DETERMINING POTENTIAL CONFLICTS BETWEEN SMALL-SCALE FISHERIES AND SEA-CAGE FISH FARMS IN THE AEGEAN SEA (2019)
- Fish Diversity of Homa Lagoon (Izmir Bay, Aegean Sea, Turkey) (2019)
- Length-Weight Relationship of the Bogue, Boops boops (Osteichthyes: Sparidae), Capturedaround the Sea Cage Fish Farms in the South-eastern Aegean Sea (2019)
- Ege Denizi'nde Balık Çiftliklerinden Balık Kaçışlarının Nedenleri Üzerine (2019)
- Age, growth, reproduction and mortality of Red Mullet (Mullusbarbatus ponticus Essipov, 1927) from the Turkish coasts of theBlack Sea (2019)
- Wild fish diversity around the sea-cage fish farms in the Aegean Sea (2019)
- Evaluation of the lagoon fishery on occupational health and safety (2019)
- An Investigation on Market Size of Atlantic Bonito (Sarda sarda) During the 2017 Fishing Season in Sinop (Central Black Sea) (2018)
- Reproductive Season of Mullus barbatus ponticus Essipov, 1927 in the Black Sea (2018)
- Mortalities and Exploitation Rate of European Anchovy (Engraulis encrasicolus L.) in the Central Black Sea (2018)
- Maximum size of Bogue, Boops boops (Perciformes: Sparidae) for the Mediterranean (2018)
- Mortalities and Exploitation Rate of Mediterranean Horse Mackerel, Trachurus mediterraneus (Steindachner, 1868) in the Central Black Sea (2018)
- Some Population Parameters of Garfish, Belone euxini Günther, 1866 in the Central Black Sea, Turkey (2018)
- Mortalities and Exploitation Rate of Mediterranean Horse Mackerel, Trachurus mediterraneus (Steindachner, 1868) in the Central Black Sea (2018)
- The maximum size of Bogue, Boops boops (Perciformes: Sparidae) for the Mediterranean (2018)
- Mortalities and Exploitation Rate of Mediterranean Horse Mackerel, Trachurus mediterraneus (Steindachner, 1868) in the Central Black Sea (2018)
- Seasonal Variability of Wild Fish Assemblages Associated With Sea-cage Fish Farms in the Turkish Aegean Sea (2018)
- Age, Growth and Mortality of Garfish, Belone euxini Gunther, 1866 in the Central Black Sea, Turkey (2018)
- The effect of the lunar phase on the catch per unit effort (CPUE) of the Turkish swordfish longline fishery in the eastern Mediterranean Sea (2018)
- Maximum Size of Reticulated Leatherjacket, Stephanolepis diaspros Fraser-Brunner, 1940 (Tetraodontiformes: Monacanthidae) for the Turkish Seas (2018)
- Length-weight Relationship and Mortalities of Bluefish, Pomatomus saltatrix in the Central Black Sea (2017)
- A collected work on length-weight relationships of fish species in the Aegean Sea (2017)
- Length-Weight Relationship and Mortalities of Bluefish, Pomatomus saltatrix in the Central Black Sea, Turkey (2017)
- The Wild Fish Diversity Around the Sea Cages in the Turkish Aegean Sea (2017)
- Technical characteristics of deep-sea rod and reel for groupers in Fethiye (Aegean Sea) (2017)
- Annual Catch Diary (2014-2015) of a Swordfish Fishing Vessel in Fethiye Region (Mediterranean) (2017)
- Ege Denizi Balık Türlerinin Boy-Ağırlık İlişkileri Üzerine Bir Derleme (2017)
- Ege Denizi’nde Ağ Kafesler Civarında Gözlemlenen İlgi Çekici Balık Türleri ve Memeliler (2017)
- Fethiye Bölgesi nde (Akdeniz) Bir Kılıç Teknesinin Yıllık Av Güncesi (2014-2015) (2017)
- Fethiye’xxde (Ege Denizi) Kullanılan Derinsu Orfoz Oltasının Teknik Özellikleri (2017)
- Length-weight relationships for 11 fish species from the Central Black Sea, Turkey (2017)
- Fethiye de (Ege Denizi) Kullanılan Derinsu Orfoz Oltasının Teknik Özellikleri (2017)
- Preliminary Study On The Diet Of Juvenile Swordfish (Xiphıas Gladius) In The Aegean Sea. (2016)
- Length-Weight Relationships for The Mediterranean Swordfish (2016)
- Technical Characteristics of Some Fishing Gears, Used in Small Scale Fisheries in Bodrum Peninsula (Aegean Sea) (2016)
- İzmir balık hali çalışanlarının mesleki sağlık ve iş kazaları üzerine bir ön çalışma (2016)
- Preliminary Study on the Diet of Juvenile Swordfish (Xiphias gladius) in the Aegean Sea (2016)
- Technical Characteristics of Some Fishing Gears Used in Small Scale Fisheries in Bodrum Peninsula Aegean Sea (2016)
- Current Status of Enez Lagoon Fishery Northern Aegean Sea (2016)
- First Report of Pempheris rhomboidea (Perciformes: Pempheridae) Beneath Offshore Sea-Cages in the Aegean Sea (2016)
- Habitat suitability of the Atlantic bluefin tuna by size class: An ecological niche approach (2016)
- İzmir Balık Hali Çalışanlarının Mesleki Sağlık ve İş Kazaları Üzerine Bir Ön Çalışma (2016)
- Additional Record of Alectis alexandrina Carangidae From the North western Levantine Sea Fethiye Turkey (2016)
- Bodrum Yarımadası Ege Denizi Küçük Ölçekli Kıyı Balıkçılığında Kullanılan Bazı Av Araçlarının Teknik Özellikleri (2016)
- Bodrum Yarımadası nda Ege Denizi Küçük Ölçekli Kıyı Balıkçılığında Kullanılan Bazı Av Araçlarının Teknik Özellikleri ve Hedef Türleri (2015)
- Fisheries in Güllük Lagoon (2015)
- Gökçeada Balıkçılığı (2014)
- Summary and analysis of the available information for EAF in Turkey (2014)
- Turkish harpoon fishery for swordfish Xiphias gladius in the Aegean Sea (Gökçeada Island) (2014)
- On the Turkish Surface Longline Fishery Targeting Swordfish in the Eastern Mediterranean Sea (2014)
- Turkish Harpoon Fishery for Swordfish Xiphias gladius in the Aegean Sea Gökçeada Island (2014)
- Analysis of Turkish Swordfish Xiphias gladius Catch Rates in the Eastern Mediterranean (2014)
- Summary and analysis of the available information for the Ecosystem Approach to Fisheries management in Turkey (2014)
- Türkiye Sularında Kılıç ve Tülina Avcılığı Sorunları ve Geleceği (2013)
- Ordu ili (Karadeniz) Kıyı Balıkçılığı Av Araçlarının Teknik Özellikleri. (2013)
- Light stick trials, being used for boosting catch efficiency, on pelagic longline for swordfish in Fethiye region (Mediterranean Sea) (2013)
- Fethiye Yöresinde Akdeniz Pelajik Kılıç Balığı Paraketalarının Av Verimini Arttırmak İçin Kullanılan Işık Çubukları Üzerine Denemeler (2013)
- Güllük Körfezi Ege Denizi Kıyı Balıkçılığı ve Sorunları (2013)
- Determination ofLmaxfor Atlantic Bluefin Tuna,Thunnus thynnus(L.), from Meta-Analysis of Published and Available Biometric Data (2013)
- Age and growth of swordfish (Xiphias gladius L.) in the Aegean Sea (2013)
- Bluefish (Pomatomus saltatrix Linnaeus , 1766) Fishery (2012)
- Prens Adaları İstanbul Kıyı Balıkçılığı ve Sorunları (2012)