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Academician

DUYGU ÜLKER

Doktor Öğretim Üyesi

İstanbul Üniversitesi Deniz Bilimleri Ve İşletmeciliği Enstitüsü Denizel Çevre Anabilim Dalı

Research topics OpenAlex
  1. Ana Dal Mühendislik Temel Alanı
  2. Yan Dal Çevre Bilimleri ve Mühendisliği
Keywords YÖKSİS
Articles 18 YÖKSİS 18 · OpenAlex 0 Total citations 220 h-index 7 · OpenAlex OpenAlex coverage %83 matched 15 / 18 Q1 articles 3 Scopus · WoS Q1 3 Best field rank #9,364 / 24,860 Main field · top 37.7% Co-authors 20 9 Turkish institutions

Citation impact

Citation counts of the articles matched in OpenAlex, citing publications from Crossref and the Stanford/Elsevier list. Sources are shown separately and never added up.

OpenAlex YÖKSİS articles matched in OpenAlex: 15 + YÖKSİS · co-author record: 2
h-index 7 Percentile in Türkiye: 72 #720 of 2,215 at their university by h-index
i10-index
7
Total citations
220
Top 30% in Türkiye
Per article
12.9
FWCI
1.39
1.00 = world average
World top 1%
0
World top 10%
3

Most cited articles

  1. Buoyancy induced heat transfer and fluid flow inside a tilted wavy solar collector 2007 69 citations
  2. Socio-economic impacts in a Changing Climate: Case Study Syria 2018 world top 10% 36 citations
  3. Evaluation of irrigation methods in Soke Plain with HF-AHP-PROMETHEE II hybrid MCDM method 2022 world top 10% 34 citations
How is this computed?

h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included. 2 articles (70 citations) tagged with this academic’s YÖK author id in co-authors’ YÖKSİS records count only towards citations, h-index and i10; article counts, percentiles and rankings use their own YÖKSİS list.

Citing publications Crossref 18 publications citing 15 DOI-bearing articles · 14 Türkiye-affiliated
  • 2019 2
  • 2020 1
  • 2021 7
  • 2022 3
  • 2025 5
  1. Impacts of intensive aquaculture on hydrological systems and water quality parameters in the Keban Strait (Elazığ-Malatya) TR Murat Aydın · Ege Journal of Fisheries and Aquatic Sciences · 2025
  2. Multisource Remote Sensing and Machine Learning for Spatio-Temporal Drought Assessment in Northeast Syria TR Abdullah Sukkar et al. · Sustainability · 2025
  3. DOI 10.3390/su17219416 2025
  4. DOI 10.21203/rs.3.rs-7863234/v1 2025
  5. DOI 10.1108/ijccsm-05-2025-0139 2025
  6. A New Formula for Calculation of Optimum Displacement and Its Effects TR Kadir Mersin et al. · International Journal of Environment and Geoinformatics · 2022
  7. The Effects of Atmospheric Oscillations on Crop (Olive, Grape and Cotton) Yield in the Eastern Part of the Mediterranean Region, Turkey TR Aslı Uzun et al. · International Journal of Environment and Geoinformatics · 2022
  8. DOI 10.1007/978-3-030-89988-2_7 2022
  9. Mucilage Problem in the Semi-Enclosed Seas: Recent Outbreak in the Sea of Marmara TR Başak Savun Hekimoğlu et al. · International Journal of Environment and Geoinformatics · 2021
  10. Evaluation of the temporal variations of groundwater storage and its interactions with climatic variables using GRACE data and hydrological models: A study from Turkey TR Behnam Khorrami et al. · Hydrological Processes · 2021
  11. An approach for determining the nutrient sensitive areas: a case study for Gediz River Basin, Turkey TR Selma Ayaz et al. · Environmental Monitoring and Assessment · 2021
  12. A Comparative MCDM Analysis of Potential Short-Term Measures for Dealing with Mucilage Problem in the Sea of Marmara TR Başak Savun Hekimoğlu et al. · International Journal of Environment and Geoinformatics · 2021
  13. İKLİM DEĞİŞİKLİĞİNE BAĞLI ÇEVRESEL BOZULMANIN GÖÇ KARARINA ETKİSİ: GENEL BİR BAKIŞ TR Nazan AN et al. · Ege Coğrafya Dergisi · 2021
  14. The Legal Framework of Water Quality Management in Turkey TR Zinet Selmin BURAK et al. · Turkish Journal of Water Science and Management · 2021 · cites 2 articles of this academic
  15. Environmental and Socioeconomic Impacts of Irregular Migration in Coastal Areas: A Case Study of Musellim Strait TR Fatih Seydi et al. · International Journal of Environment and Geoinformatics · 2021
  16. Management of Carbon Footprint and Determination of GHG Emission Sources in Construction Sector TR Sena Ahmetoğlu et al. · International Journal of Environment and Geoinformatics · 2020
  17. Modelling of Ship Originated Exhaust Gas Emissions in the Strait of Istanbul (Bosphorus) TR İrşad Bayırhan et al. · International Journal of Environment and Geoinformatics · 2019
  18. Calculation of Flood Risk Index for Yeşilırmak Basin-Turkey TR Ezgi Menteş et al. · International Journal of Environment and Geoinformatics · 2019
Where does this list come from?

Extracted from the reference lists in Crossref’s public March 2026 data file; 20.3% of the file has been processed, so the list may be incomplete. Crossref citations are never added to or compared with the OpenAlex citation counts; the two sources have different coverage.

Field ranking

Position in the main-field, side-field and keyword cohorts by YÖKSİS article score; each card opens that ranking.

YÖKSİS ?
Keyword rankings 3

Works 18

YÖKSİS and OpenAlex records: index distribution, journals published in, a filterable article list and the other output types.

Indexes and citation percentiles

?
TR Index 8 articles
OpenAlex citation percentile
Top 1%0
Top 10%3
Avg · n 15 %61.1
Other counts

Scopus (SJR)

  • YÖKSİS rows 11

WoS (JCR)

  • YÖKSİS rows 11

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

18articles

Journals with publications

13 journals

Narrow down

Scopus (SJR)
Q13 Q24 Q34 Q40
WoS (JCR)
Q13 Q21 Q36 Q41
TR Index
8articles

Article list

  1. 2025 Comprehensive oil spill transport and weathering modelling in high-shipping-density areas of industrialized bay Process Safety and Environmental Protection DOI 10.1016/j.psep.2025.108007 YÖKSİS SJR Q1 JCR Q1 OpenAlex 56.2%
  2. 2025 Numerical modelling and mapping the dynamic pulse of Gemlik Bay for sustainable coastal water management Marine Geodesy DOI 10.1080/01490419.2025.2544670 YÖKSİS SJR Q2 JCR Q3 OpenAlex 12.0%
  3. 2025 An Evaluation of Yacht Tourism in Kuşadası Gulf, Türkiye from the Perspective of Coastal Zone Management and Bathing Water Quality International Journal of Environment and Geoinformatics DOI 10.26650/ijegeo.1771778 YÖKSİS TR Index OpenAlex 20.2%
  4. 2024 Ranking willingness to reuse water in cotton irrigation with hybrid MCDM methods: Soke plain case study Agricultural Water Management DOI 10.1016/j.agwat.2024.108920 YÖKSİS SJR Q1 JCR Q1 OpenAlex 76.8%
  5. 2023 Analysis of the Co-integration Between the Number of Cruise Tourists and the World Unemployment Rate Journal of Eta Maritime Science DOI 10.4274/jems.2023.46873 YÖKSİS TR Index SJR Q3 JCR Q3 OpenAlex 75.5%
  6. 2023 Ship-Generated Waste Management in İstanbul Ports: An Analytical Methodology to Evaluate Waste Reception Performance (WRP) Journal of Eta Maritime Science DOI 10.4274/jems.2023.53244 YÖKSİS TR Index SJR Q3 JCR Q3 OpenAlex top 10% OpenAlex 94.7%
  7. 2023 Evaluation of Anthropogenic Pressure in the Sea of Marmara Considering Mucilage Events Turkish Journal of Water Science and Management DOI 10.31807/tjwsm.1268225 YÖKSİS TR Index OpenAlex 10.6%
  8. 2022 Mathematical modelling of oil spill weathering processes for contingency planning in Izmit Bay Regional Studies in Marine Science DOI 10.1016/j.rsma.2021.102155 YÖKSİS SJR Q2 JCR Q2 OpenAlex 61.7%
  9. 2022 Evaluation of irrigation methods in Soke Plain with HF-AHP-PROMETHEE II hybrid MCDM method AGRICULTURAL WATER MANAGEMENT DOI 10.1016/j.agwat.2022.107810 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 95.0%
  10. 2022 The Legal Framework of Water Quality Management in Turkey Turkish Journal of Water Science and Mangement DOI 10.31807/tjwsm.946225 YÖKSİS TR Index OpenAlex 87.0%
  11. 2021 Assessment and simulation of water transfer for the megacity Istanbul PHYSICAL GEOGRAPHY DOI 10.1080/02723646.2021.1904698 YÖKSİS SJR Q2 JCR Q3 OpenAlex 77.6%
  12. 2021 Computation of monthly runoff coefficients for Istanbul Thermal Science DOI doi.org/10.2298/TSCI191102147B YÖKSİS SJR Q3 JCR Q3
  13. 2021 A comparative CO2 emissions analysis and mitigation strategies of short-sea shipping and road transport in the Marmara Region Carbon Management DOI 10.1080/17583004.2020.1852853 YÖKSİS SJR Q2 JCR Q3 OpenAlex 70.0%
  14. 2021 Comparative Voyage-Based Evaluation of Yacht Transfer by Self-Sailing and Cargo Vessel Shipment \u2013 A Pilot Study Promet-Traffic & Transportation DOI 10.7307/ptt.v33i5.3746 YÖKSİS SJR Q3 JCR Q4 OpenAlex 19.6%
  15. 2021 An Assessment of How the Pandemic Affected the Cruise Tourism Tourism and Recreation (TO&RE) YÖKSİS TR Index
  16. 2020 Assessment and Comparison of Commonly Used Eutrophication Indexes Turkish Journal of Water Science and Management DOI 10.31807/tjwsm.583530 YÖKSİS TR Index OpenAlex 62.7%
  17. 2018 Socio-economic impacts in a Changing Climate: Case Study Syria International Journal of Environment and Geoinformatics (IJEGEO) DOI 10.30897/ijegeo.406273 YÖKSİS TR Index OpenAlex top 10% OpenAlex 96.5%
  18. 2017 A Study About Using Animal Waste Generated in Livestock Carriers in Biogas Plants Academia Journal of Engineering and Applied Sciences DOI http://bsyayinevi.com/wp-content/uploads/2017/12/aje_ICAE_IWCB_2017.pdf YÖKSİS

Projects 4

  1. 2023 Petrol Kirliliği Acil Müdahale Planlaması için Marmara Denizi Körfezleri'nde Hidrodinamik ve Taşınım Modellemesi, Risk Analizi ve Müdahale Yöntemleri: Izmit, Gemlik ve Bandırma Körfezi -Tübitak 1001 · Tamamlandı 2023-10-25 – 2025-04-25
  2. 2021 Uv-C Isınlamasının Müsilaj Bertarafı Üzerinde Çevresel Ve Ekonomik Etkisinin Arastırılması -Tübitak 1001 · Tamamlandı 2021-10-01 – 2023-05-08
  3. 2021 Marmara Denizi Müsilajının Patojen Barındırma Potansiyeli ve Bakteriyel Çeşitliliğe Olan Etkisinin Değerlendirilmesi -Tübitak 1001 · Tamamlandı 2021-10-01 – 2023-04-19
  4. 2018 Inocottongrow Project- / Project GROW-Söke İSTANBUL ÜNİVERSİTESİ Diğer (Uluslararası) · Tamamlandı 2018-03-09 – 2018-12-31

Books 4

  1. 2025 The Role of Exergy and Energy in Sustainability Springer ISBN 978-3-031-89869-3 Kitap Bölümü · Bilimsel Kitap
  2. 2025 The Role of Exergy and Energy in Sustainability Springer ISBN 978-3-031-89869-3 Kitap Bölümü · Bilimsel Kitap
  3. 2022 Environmental Earth Sciences: Climate Change, Natural Resources and Sustainable Environmental Management SPRINGER NATURE ISBN 978-3-031-04375-8 Kitap Bölümü · Bilimsel Kitap
  4. 2018 Oil Spill along the Turkish Straits Sea Area TÜDAV ISBN 978-975-8825-39-4 Kitap Bölümü · Bilimsel Kitap

Proceedings 12 See all (12) →

  1. 2024 Coastal Mapping and Oil Spill Modeling in Gemlik Bay, Turkiye for Emergency Response 4th Annual Meeting Mediterranean Geosciences Union Annual Meeting (MedGU-24)
  2. — Petrol Yayılımı Modellemesinin Acil Müdahale Eylem Planları Açısından Değerlendirilmesi Marmara Denizi 2022 Sempozyumu
  3. 2023 Assessing the Bilateral Impacts in a Changing Climate in terms of Shipping Sector 14th International Exergy, Energy and Environment Symposium (IEEES-14)
  4. 2023 Waste Management on Oil Spill Emergency Response in Turkish Coastal Waters 14th International Exergy, Energy and Environment Symposium (IEEES-14)
  5. — Evaluation of Short-sea Shipping Networks in the Sea of Marmara for the Efficient Earthquake Transportation Emergency Management 2nd International Disaster and Resilience Congress: Resilinence of/in Megacities

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Collaboration network

From the author lists of YÖKSİS publication records. Duplicate records of a work count once; institutions are co-authors’ current YÖKSİS affiliations.

Co-authors
20
With an akaturk profile
14
Turkish institutions
9
Co-authored works
%100

Academic co-authors 14

  1. SİBEL ZEKİ STUMPFELDT Doçent · İstanbul Üniversitesi same university 3
  2. İRŞAD BAYIRHAN Doktor Öğretim Üyesi · İstanbul Üniversitesi same university 3
  3. AYŞE HÜMEYRA BİLGE Profesör · Kadir Has Üniversitesi 2
  4. BİRSEN KOLDEMİR Doktor Öğretim Üyesi · İstanbul Üniversitesi-Cerrahpaşa 2
  5. CEM GAZİOĞLU Profesör · İstanbul Üniversitesi same university 2
  6. ERDAL ARLI Profesör · İstanbul Nişantaşı Üniversitesi 2
  7. FUNDA SAMANLIOĞLU Profesör · Kadir Has Üniversitesi 2
  8. ENDER YALÇIN Doktor Öğretim Üyesi · Bandırma Onyedi Eylül Üniversitesi 1
  9. KADİR MERSİN Doktor Öğretim Üyesi · İstanbul Gelişim Üniversitesi 1
  10. LALE BALAS Profesör · Gazi Üniversitesi 1
Show all (14)
  1. MEHMET SITKI SAYGILI Doçent · Bahçeşehir Üniversitesi 1
  2. NURAY ÇAĞLAR Profesör · İstanbul Üniversitesi same university 1
  3. SERAP GÖKSU Araştırma Görevlisi · Recep Tayyip Erdoğan Üniversitesi 1
  4. ÖNDER CANBULAT Doktor Öğretim Üyesi · Bursa Teknik Üniversitesi 1

National collaboration 9 institutions

Within own university7 joint works · İstanbul Üniversitesi

  1. Kadir Has Üniversitesi 4 works · 2 academics
  2. İstanbul Nişantaşı Üniversitesi 2 works · 1 academics
  3. İstanbul Üniversitesi-Cerrahpaşa 2 works · 1 academics
  4. Bahçeşehir Üniversitesi 1 works · 1 academics
  5. Bandırma Onyedi Eylül Üniversitesi 1 works · 1 academics
  6. Bursa Teknik Üniversitesi 1 works · 1 academics
  7. Gazi Üniversitesi 1 works · 1 academics
  8. Recep Tayyip Erdoğan Üniversitesi 1 works · 1 academics
  9. İstanbul Gelişim Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 6

ZİNET SELMİN BURAK 10EYÜP TOLUNAY KÜPGÜLDEHAN DERYALORHAN ERGÜVENOsman İsa ÇelikSelin Çelik

Authors without an akaturk profile (international researchers, retired or former academics, students, clinicians) are grouped by name spelling; short forms such as “Gulluce M.” join the single full name they match.