Publications

Articles

Spatial distribution of biogenic and lithogenic sediment components in İzmit Bay: Assessing eutrophication dynamics and anthropogenic pollution sources in a stratified coastal ecosystem

ERGÜL H. A., AKSAN S., KÜÇÜK A., ÇELİKKOL M.
Journal of the Black Sea/Mediterranean Environment, vol.31, no.3, pp.236-259, 2025 (Peer-Reviewed Journal) Sustainable Development

Optimizing microplastic treatment in the effluent of biological nutrient removal processes using electrocoagulation: Taguchi experimental design

Sezer M., Topkaya E., Aksan S., Veli S., Arslan A.
JOURNAL OF ENVIRONMENTAL MANAGEMENT, vol.369, 2024 (SCI-Expanded, Scopus) Sustainable Development

Investigation of microplastics in advanced biological wastewater treatment plant effluent

Arslan A., Topkaya E., Sezer M., Aksan S., Veli S.
MARINE POLLUTION BULLETIN, vol.203, 2024 (SCI-Expanded, Scopus) Sustainable Development

Assessment of Pesticide, Dioxin-like Polychlorinated Biphenyl, and Polycyclic Aromatic Hydrocarbon Existence around Galindez Island, and Comparison with the Organic Pollution Bibliography of the Antarctic Peninsula

ERGÜL H. A., Erdem T., Pelin E. G., Tonay A. M., AKSAN S., Ozturk B.
SUSTAINABILITY, vol.14, no.7, 2022 (SCI-Expanded, SSCI, Scopus) Sustainable Development

Invasive freshwater jellyfish has become established in artificial impoundments of Anatolian Peninsula

KİLLİ N., AKSU S., Kabadayı S. Ö., BAŞKURT S., EMİROĞLU Ö., ÖZTOPCU VATAN A. P., et al.
TURKISH JOURNAL OF BIOSCIENCE AND COLLECTIONS, vol.5, no.2, pp.155-161, 2021 (Peer-Reviewed Journal)

The early stage of mucilage formation in the Marmara Sea during spring 2021

ERGÜL H. A., ÖZDELİCE N., İPŞİROĞLU KORAL M., AKSAN S., KAYA M., DURMUŞ T., et al.
Journal of the Black Sea/Mediterranean Environment, vol.27, no.2, pp.237-257, 2021 (Peer-Reviewed Journal) Sustainable Development

Assessment of the consecutive harmful dinoflagellate blooms during 2015 in the Izmit Bay (the Marmara Sea)

Ergül H. A., Aksan S., Ipsıroglu M.
ACTA OCEANOLOGICA SINICA, vol.37, no.8, pp.91-101, 2018 (SCI-Expanded, Scopus) Sustainable Development

Assessment of element concentrations in widely consumed cultured fish in Turkey

Aksan S., Ergül H. A.
EGE SU URUNLERI DERGISI, vol.30, pp.77-81, 2013 (Peer-Reviewed Journal)

Evaluation of non essential element and micronutrient concentrations in seafood from the Marmara and Black Seas

Ergül H. A., Aksan S.
Journal of the Black Sea/Mediterranean Environment, vol.19, pp.312-331, 2013 (Peer-Reviewed Journal)

Boron Concentration in Water, Sediment and Different Organisms around Large Borate Deposits of Turkey

Emiroglu O., Cicek A., Arslan N., Aksan S., Ruzgar M.
BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, vol.84, no.4, pp.427-431, 2010 (SCI-Expanded, Scopus)

Papers Published in Refereed Scientific Meetings

İzmit Körfezi Denizel Plankton Bolluğunun Biyojenik Silika Yardımıyla Değerlendirilmesi

Ergül H. A., Çelebi N. G., Aksan S., Küçük A., Balcı S.
21. Ulusal Biyoloji Kongresi, İzmir, Turkey, 3 - 07 September 2012, vol.1, pp.239, (Summary Text)

İzmit Körfezi’nde Bulunan Bazı Yengeç (Crustacea, Decapoda) Türlerinin Teşhisi İçin Görsel Rehber Oluşturulması

Aksan S., Ergül H. A.
22. Ulusal Biyoloji Kongresi, Eskişehir, Turkey, 23 - 27 June 2014, vol.1, pp.1216, (Summary Text)

İzmit Körfezi’nde Görülen Alg Çoğalmaları ve Ekolojik Kalite Üzerine Bir ÇalışmaA Study on Algal Blooms and Ecological Quality in İzmit Bay

Ergül H. A., İpşiroğlu Koral M., Aldemir H., Göktaş R. K., Aksan S.
MARMARA DENİZİ 2022 SEMPOZYUMU, İstanbul, Turkey, 04 January 2022, vol.1, pp.61-68, (Full Text)

Aşağı Sakarya Nehri’nin Bazı Fiziko-Kimyasal Özelliklerinin Araştırılması

Ergül H. A., Kılıç S., Aksan S., İpşiroğlu Koral M.
22. Ulusal Biyoloji Kongresi, Eskişehir, Turkey, 23 - 27 June 2014, vol.1, pp.290, (Summary Text)

The Trophic Status Assessment of İzmit Bay (the Marmara Sea) Simultaneously with the Mucilage Formation Using Phytoplankton Biodiversity and TRIX

Ergül H. A., Koral M., Kaya M., Aksan S.
3rd International Environmental Chemistry Congress (EnviroChem), Antalya, Turkey, 1 - 04 November 2021, vol.1, no.1, pp.56, (Summary Text) Sustainable Development

Low Cost Microcosm Setup for Marine Climate Change Studies

Aksan S., Ergül H. A.
2nd International Environmental Chemistry Congress, Antalya, Turkey, 31 October - 03 November 2019, vol.1, no.1, pp.25, (Summary Text) Sustainable Development

KOCAELİ ESKİHİSAR YAPAY RESİFLERİ'NİN YÜZEY SEDİMENTİ’NDE KALSİYUM KARBONAT BİRİKİMİNİN İNCELENMESİ

Karakaş B., Aksan S., Ergül H. A.
INTERNATIONAL ADANA SCIENTIFIC RESEARCH AND INNOVATION CONGRESS, Adana, Turkey, 3 - 05 May 2025, vol.1, no.1, pp.595-597, (Summary Text) Sustainable Development

Marmara Havzası Tatlı Su Ekosisteminden Aurantiactinomyxum Tipi Aktinosporların (Cnidaria) Türkiye’deki İlk Bildirimi

Okkay S., Aksan S., Özer A., Ergül H. A., Gürkanlı C. T., Çiftci Y., et al.
23. Ulusal Su Ürünleri Sempozyumu, Elazığ, Turkey, 22 - 25 September 2025, pp.75, (Summary Text)

İzmit Körfezi’nde Polisiklik Aromatik Hidrokarbon Akıbeti: Çok-Ortamlı Modelleme Verisi Elde Etmek için Gerçekleştirilen Saha Çalışmaları

Çavuşoğlu S., AKSAN S., BAYKÖSE A., Ayaz T., TEZYAPAR KARA İ., Akyıldız H. B., et al.
Marmara Denizi 2022 Semposyumu, İstanbul, Turkey, 8 - 09 January 2022, (Full Text)

Measurement Of Natural And Cs-137 Radioactivity Concentrations At Izmit Bay (Marmara Sea), Turkey

Öksüz İ., Güray R. T., Ozkan N., Yalçın C., Ergül H. A., Aksan S.
9th International Physics Conference of the Balkan-Physical-Union (BPU), İstanbul, Turkey, 24 - 27 August 2015, vol.1722, (Full Text) Sustainable Development

Eutrophic State of the Eastern Basin of Izmit Bay the Marmara Sea in Autumn 2014

Ergül H. A., Ipsıroglu M., Aksan S.
II. International Conference on Environmental Science and Technology, Belgrade, Serbia, 28 September - 02 October 2016, (Summary Text)

Invasive Freshwater Fish of Kocaeli Province/TURKEY

Aksan S., Ergül H. A.
The 3rd International Symposium on EuroAsian Biodiversit, Minsk, Belarus, 5 - 08 July 2017, vol.1, pp.181, (Summary Text)

Invasive Biofouling Marine Species in The Izmit Bay

Yazıcı B., Aksan S., Ergül H. A.
4th International Environmental Chemistry Congress (EnviroChem), Antalya, Turkey, 30 October - 03 November 2022, vol.1, pp.45-51, (Full Text)

İzmit Körfezi’nde Polisiklik Aromatik Hidrokarbon Akıbeti: Çok-Ortamlı Modelleme Verisi Elde Etmek için Gerçekleştirilen Saha Çalışmaları.Polycyclic Aromatic Hydrocarbon Fate in İzmit Bay: Field Studies Conducted to Obtain Multimedia Modeling Data.

Çavuşoğlu S., Aksan S., Bayköse A., Ayaz T., Tezyapar İ., Akyıldız H. B., et al.
MARMARA DENİZİ 2022 SEMPOZYUMU, İstanbul, Turkey, 04 January 2022, vol.1, pp.54-60, (Full Text)

Preliminary Taxonomy of Macroinvertebrate Fauna of the Dil Creek

Ergül H. A., Bayköse A., Aldemir H., Aksan S.
VII. UMTEB INTERNATIONAL CONGRESS ONVOCATIONAL TECHNICAL SCIENCES, Batumi, Georgia, 5 - 07 August 2019, vol.1, pp.70, (Summary Text)

A Preliminary Study on Microplastic Pollution in an Organized Industrial Zone Offshore Sediment from South-East Coast of the Marmara Sea

ERGÜL H. A., ÇETİN S., AKSAN S.
5th International Environmental Chemistry Congress (EnviroChem), Antalya, Turkey, 30 October 2023, (Summary Text)

Contents of As Cd Hg and Pb in two cultured fish species from TURKEY

AKSAN S., ERGÜL H. A.
1st International Congress of Applied Ichthyology & Aquatic Environment, Hydromedit 2014, Volos, Greece, 13 - 15 November 2014, vol.1, pp.99-101, (Full Text)

A Preliminary Study on Microplastic Pollution in Freshwater Streams of the Marmara Basin

ÇETİN S., KAYA M., AKSAN S., ERGÜL H. A.
4th International Environmental Chemistry Congress (EnviroChem), Antalya, Turkey, 30 October - 03 November 2022, vol.1, pp.60-64, (Full Text)

Adult and egg capsule size differences between Rapana venosa Valenciennes 1846 Gastropoda Muricidae from the Marmara Sea and the Black Sea

AKSAN S., ERGÜL H. A.
INTERNATIONAL CONFERENCE ON BIOLOGICAL SCIENCES, Konya, Turkey, 21 - 23 October 2016, (Full Text)

Fish fauna of some inland water bodies of Kocaeli Province, Turkey

AKSAN S., ERGÜL H. A.
ISEEP-2017 VIII. INTERNATIONAL SYMPOSIUM ONECOLOGY AND ENVIRONMENTAL PROBLEMS, Çanakkale, Turkey, 4 - 07 October 2017, vol.1, pp.90, (Summary Text)

Effect of Ocean Acidification on Morphometric Parameters of Marine Calcifying Organism

AKSAN S., ERGÜL H. A.
5th International Environmental Chemistry Congress (EnviroChem), Antalya, Turkey, 30 October - 02 November 2023, (Summary Text)

SEMIANNUAL MONITORING OF IZMIT BAY AFTER OIL SPILL

Aksan S., Ergül H. A., Aldemir H.
ICOEST 2018, Kyyiv, Ukraine, 19 - 23 September 2018, vol.1, pp.19, (Summary Text)

ASSESSMENT OF CONSECUTIVE PLANKTON BLOOMS ON MARCH AND APRIL 2014 IN IZMIT BAY (THE MARMARA SEA)

Ergül H. A., Aksan S., İpşiroğlu Koral M., Baysal A.
HydroMedit 2014, Volos, Greece, 13 - 15 November 2014, vol.1, pp.127-131, (Full Text)

Autumn 2015 Plankton Bloom in İzmit Bay (Marmara Sea)

ERGÜL H. A., AKSAN S.
The 3rd International Symposium on EuroAsian Biodiversity (SEAB-2017), 5 - 08 July 2017, vol.1, (Summary Text)

LITHOGENIC AND BIOGENIC FLUX CHANGES IN DIL CREEK ESTUARINE (THE MARMARA SEA)

Ergül H. A., Küçük A., Çelebi G., Terzi M., Aksan S.
CIESM 40, Marseille, France, 14 - 18 October 2013, vol.1, pp.290, (Full Text)

Doğal Kıyı-Kenar Çizgisinin Ortadan Kalkmasının Marmara Denizi Özelinde Kirliliğe EtkisiThe Effect of the Disappearance of the Natural Coastal-Border Line on Pollution in the Marmara Sea

Aksan S., Ergül H. A.
MARMARA DENİZİ 2022 SEMPOZYUMU, İstanbul, Turkey, 04 January 2022, vol.1, pp.82-86, (Full Text) Sustainable Development

ASSESSMENT OF THE SPRING 2015 PLANKTON BLOOMS IN IZMIT BAY THE MARMARA SEA

Ergül H. A., Aksan S., Ipsıroglu M., Küçük A.
3rd Science for the Environment Conference, Arhus, Denmark, 1 - 02 October 2015, (Summary Text)

Assessment of Total PAH Concentrations in Mussel Tissue After the Largest Oil Spill in İzmit Bay (the Marmara Sea)

Ergül H. A., Pelin E. G., Erdem T., Aksan S.
INTERNATIONAL SYMPOSIUM ON ECOLOGY AND ENVIRONMENTAL PROBLEMS, Çanakkale, Turkey, 4 - 07 October 2017, vol.1, pp.9, (Summary Text)

Seasonal Distribution of Fish Species in a Recent Industrial Fishing Ban Area

Aksan S., Ergül H. A.
II. International Conference on Environmental Science and Technology, Belgrade, Serbia, 28 September - 02 October 2016, (Summary Text)

Removal of Gaseous Styrene by Biotrickling Filter

ARDA C., KUYUMCU N., YILMAZ Ş., KARADEMİR A., AKSAN S., ERGÜL H. A.
4th International Environmental Chemistry Congress (EnviroChem), Antalya, Turkey, 30 October 2022, vol.1, pp.58, (Summary Text)

ASSESSMENT OF MICROPLASTIC POLLUTION ALONG THE SHIPYARDS REGION IN THE SOUTHERNWEST COAST OF IZMIT BAY (THE MARMARA SEA)

Ergül H. A., Çetin S., Karademir A., Aksan S.
CIESM 43, Palermo, Italy, 14 - 18 October 2024, vol.1, no.1, pp.111, (Full Text) Sustainable Development

İzmit Körfezi’nde Polisiklik Aromatik Hidrokarbon Akıbeti: Çok-Ortamlı Modelleme Verisi Elde Etmek için Gerçekleştirilen Saha Çalışmaları.Polycyclic Aromatic Hydrocarbon Fate in İzmit Bay: Field Studies Conducted to Obtain Multimedia Modeling Data

Çavuşoğlu S., Aksan S., Bayköse A., Ayaz T., Tezyapar İ., Akyıldız H. B., et al.
MARMARA DENİZİ 2022 SEMPOZYUMU, İstanbul, Turkey, 8 - 09 January 2022, vol.1, pp.54-60, (Full Text)

İzmit Körfezi’nde Görülen Alg Çoğalmaları ve Ekolojik Kalite Üzerine Bir Çalışma

ERGÜL H. A., Koral M., Aldemir H., GÖKTAŞ R. K., AKSAN S.
Marmara Denizi 2022 Sempozyumu, İstanbul, Turkey, 8 - 09 January 2022, pp.61-68, (Full Text)

Novel Design of a Bioscrubber for Removal of Gaseous Styrene by Using Mixed and Selected Bacteria

Arda C., Kuyumcu N., Yılmaz Ş., Karademir A., Aksan S., Ergül H. A.
International Conference on Environment Pollution and Prevention, Amsterdam, Netherlands, 14 - 15 November 2023, vol.1, no.1, pp.41, (Summary Text)

Books & Book Chapters

Denizel İklim Değişikliği Çalışmalarında Mezokozm Uygulamaları

AKSAN S., ERGÜL H. A.
in: İKLİM DEĞİŞİKLİĞİ VE TÜRKİYE DENİZLERİ ÜZERİNE ETKİLERİ (CLIMATE CHANGE AND ITS EFFECTS ON TURKISH SEAS), Barış SALİHOĞLU, Bayram ÖZTÜRK, Editor, TÜDAV YAYINLARI, İstanbul, pp.208-214, 2021