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Academician

KORAY ÖZŞEKER

Doçent

Karadeniz Teknik Üniversitesi Deniz Bilimleri Ve Teknolojisi Enstitüsü

Research topics OpenAlex
  1. Ana Dal Ziraat ve Orman ve Su Ürünleri Temel Alanı
  2. Yan Dal Su Ürünleri
Keywords YÖKSİS
Articles 31 YÖKSİS 31 · OpenAlex 0 Total citations 445 h-index 12 · OpenAlex Q1 articles 17 Scopus · WoS Q1 16 Best field rank #883 / 4,833 Main field · top 18.3% Co-authors 29 4 Turkish institutions

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 22 + YÖKSİS · co-author record: 5
h-index 12 Percentile in Türkiye: 87 #261 of 1,468 at their university by h-index
i10-index
15
Total citations
445
Top 17% in Türkiye
Per article
16.5
FWCI
1.73
1.00 = world average
World top 1%
0
World top 10%
5

Most cited articles

  1. Marine litter composition and sources on coasts of south-eastern Black Sea: A long-term case study 2020 world top 10% 84 citations
  2. Effect of a dietary probiotic on some quality characteristics of raw broiler drumsticks and breast meat 2005 45 citations
  3. From source to sink: A comparative study of streamside and beach litter in the Black Sea 2023 41 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. 5 articles (113 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. h-index on the OpenAlex author profile: 12.

Field ranking

YÖKSİS ?
Keyword rankings 2

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
29
With an akaturk profile
18
Turkish institutions
4
Co-authored works
%90

Academic co-authors 18

  1. COŞKUN ERÜZ Profesör · Karadeniz Teknik Üniversitesi same university 17
  2. YAHYA TERZİ Doçent · Karadeniz Teknik Üniversitesi same university 13
  3. KADİR SEYHAN Profesör · Karadeniz Teknik Üniversitesi same university 9
  4. NİGAR ALKAN Profesör · Karadeniz Teknik Üniversitesi same university 3
  5. ŞEBNEM ATASARAL Doçent · Karadeniz Teknik Üniversitesi same university 3
  6. AHMET ŞAHİN Doktor Öğretim Üyesi · Karadeniz Teknik Üniversitesi same university 2
  7. TOLGA COŞKUN Öğretim Görevlisi (uygulamalı Birim) · Niğde Ömer Halisdemir Üniversitesi 2
  8. AHMET CEMAL DİNÇER Profesör · Karadeniz Teknik Üniversitesi same university 1
  9. ALİ ALKAN Profesör · Karadeniz Teknik Üniversitesi same university 1
  10. FATMA TELLİ KARAKOÇ Profesör · Karadeniz Teknik Üniversitesi same university 1
Show all (18)
  1. GÖKŞEN POLAT Doktor Öğretim Üyesi · İzmir Tınaztepe Üniversitesi 1
  2. HATİCE AKPINAR Doktor Öğretim Üyesi · Karadeniz Teknik Üniversitesi same university 1
  3. NURETTİN BAŞKAN Araştırma Görevlisi · Karadeniz Teknik Üniversitesi same university 1
  4. RAFET ÇAĞRI ÖZTÜRK Doçent · Karadeniz Teknik Üniversitesi same university 1
  5. RAHŞAN EVREN MAZLUM Doçent · Recep Tayyip Erdoğan Üniversitesi 1
  6. VOLKAN KILIÇ Doçent · İzmir Katip Çelebi Üniversitesi 1
  7. İLKNUR YILDIZ Doktor Öğretim Üyesi · Karadeniz Teknik Üniversitesi same university 1
  8. İSHAK ALTINPINAR Doçent · Karadeniz Teknik Üniversitesi same university 1

National collaboration 4 institutions

Within own university26 joint works · Karadeniz Teknik Üniversitesi

  1. Niğde Ömer Halisdemir Üniversitesi 2 works · 1 academics
  2. Recep Tayyip Erdoğan Üniversitesi 1 works · 1 academics
  3. İzmir Katip Çelebi Üniversitesi 1 works · 1 academics
  4. İzmir Tınaztepe Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 11

ÖMERHAN DÜRRANİ 4Neira Purtwanty İSMAİL 3SADİ CILIZ 2Bilal ONMAZEbun AkinseteErcan KurtulmuşFURKAN MANİLydia PapadakiMustafa Kemal AkyazıPhoebe Koundouriadrian stanica

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.

Indexes and citation percentiles

?
TR Index 2 articles
OpenAlex citation percentile
Top 1%0
Top 10%5
Avg · n 22 %65.1
Other counts

Scopus (SJR)

  • YÖKSİS rows 22

WoS (JCR)

  • YÖKSİS rows 26

Articles

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

31articles

Journals with publications

16 journals

Narrow down

Scopus (SJR)
Q117 Q25 Q30 Q40
WoS (JCR)
Q116 Q25 Q31 Q44
TR Index
2articles

Article list

  1. 2026 Ecological Impacts of Water Quality Deterioration in a Multi-Use Reservoir of Northeastern Türkiye Water, Air, & Soil Pollution DOI 10.1007/s11270-025-08881-4 YÖKSİS SJR Q2 JCR Q2 OpenAlex top 10% OpenAlex 91.2%
  2. 2026 Hidden ecological risks in reservoir sediments: grain-size dependent enrichment of toxic metals in the black sea basin Environmental Geochemistry and Health DOI 10.1007/s10653-026-03281-x YÖKSİS SJR Q1 JCR Q1 OpenAlex 45.4%
  3. 2026 Spatiotemporal Dynamics of Anthropogenic Macro-Litter in Lotic and Lentic Freshwater Ecosystems of the Southeastern Black Sea Water DOI 10.3390/w18182288 YÖKSİS SJR Q1 JCR Q2
  4. 2026 Spatiotemporal Patterns of Microplastic Pollution in a Freshwater Reservoir: Polymer and Morphological Evidence from Borçka Reservoir (Türkiye) Water, Air, & Soil Pollution DOI 10.1007/s11270-026-09465-6 YÖKSİS SJR Q2 JCR Q2 OpenAlex 25.5%
  5. 2026 Spatiotemporal assessment of toxic metals in total suspanded matter and surface sediments of Borçka Reservoir (Türkiye): Tracing pollution and ecological risk implications Journal of Contaminant Hydrology DOI 10.1016/j.jconhyd.2025.104814 YÖKSİS SJR Q1 JCR Q1 OpenAlex 69.4%
  6. 2026 Influence of hydrodynamic conditions on heavy metal distribution and ecological risk in freshwater sediments: a comparative study of reservoir and stream ecosystems Environmental Geochemistry and Health DOI 10.1007/s10653-026-03481-5 YÖKSİS SJR Q1 JCR Q1
  7. 2026 Bridging the microplastic awareness gap: community awareness, risk perception, and policy support for mitigating plastic pollution in Eastern Black Sea catchments Frontiers in Marine Science DOI 10.3389/fmars.2026.1884662 YÖKSİS SJR Q1 JCR Q1 OpenAlex 63.1%
  8. 2026 Grain-size–dependent accumulation and ecological risk of heavy metals in river-influenced coastal sediments of the Southeastern Black Sea (Türkiye) Regional Studies in Marine Science DOI 10.1016/j.rsma.2026.104989 YÖKSİS SJR Q1 JCR Q1 OpenAlex 88.6%
  9. 2025 Assessment of toxic metal contamination in coastal sediments of major fishing ports in the Southeastern Black Sea, Türkiye: Spatial distribution, risk evaluation, and source identification Regional Studies in Marine Science DOI 10.1016/j.rsma.2024.103957 YÖKSİS SJR Q1 JCR Q1 OpenAlex 42.7%
  10. 2025 Bridging the gaps for a thriving Black Sea Blue Economy: insights from a multi-sectoral forum of Turkish stakeholders Frontiers in Marine Science DOI 10.3389/fmars.2025.1491983 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 98.8%
  11. 2025 Seasonal Geochemical Analysis of Toxic Metal Contamination and Ecological Risk Assessment in Sediments of the Değirmendere River Basin and Estuary, Turkiye WATER AIR AND SOIL POLLUTION DOI https://link.springer.com/article/10.1007/s11270-025-08191-9 YÖKSİS SJR Q2 JCR Q2
  12. 2025 Long-term monitoring (2022–2024) of solid waste pollution in inland water ecosystems of Türkiye: Spatial and temporal dynamics Waste Management DOI 10.1016/j.wasman.2025.114807 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 97.0%
  13. 2024 Exploring seasonal, spatial and pathways of marine litter pollution along the southeastern Black Sea Coast of Türkiye Marine Pollution Bulletin DOI 10.1016/j.marpolbul.2024.116348 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 90.4%
  14. 2024 Investigating the seasonal and spatial dynamics of total suspended matter composition in major fishing ports across the southeastern Black Sea Regional Studies in Marine Science DOI 10.1016/j.rsma.2024.103610 YÖKSİS SJR Q1 JCR Q1 OpenAlex 81.8%
  15. 2023 From source to sink: A comparative study of streamside and beach litter in the Black Sea Waste Management DOI 10.1016/j.wasman.2023.02.025 YÖKSİS SJR Q1 JCR Q1 OpenAlex 88.8%
  16. 2022 Spatial distribution and ecological risk evaluation of toxic metals in the southern Black Sea coastal sediments Marine Pollution Bulletin DOI 10.1016/j.marpolbul.2022.114020 YÖKSİS SJR Q1 JCR Q1 OpenAlex 83.0%
  17. 2022 Spatial pattern and characteristics of the benthic marine litter in the southern Black Sea shelf MARINE POLLUTION BULLETIN DOI 10.1016/j.marpolbul.2022.113322 YÖKSİS SJR Q1 JCR Q1 OpenAlex 78.8%
  18. 2022 Evaluation of toxic metals in different grain size fractions of sediments of the southeastern Black Sea Marine Pollution Bulletin DOI 10.1016/j.marpolbul.2022.113959 YÖKSİS SJR Q1 JCR Q1
  19. 2022 Solid waste composition and COVID-19-induced changes in an inland water ecosystem in Turkey Environmental Science and Pollution Research DOI 10.1007/s11356-022-19750-6 YÖKSİS SJR Q1 JCR Q1
  20. 2021 Toxic Metal Pollution and Ecological Risk Estimation in the Sediment around Hopa Harbor, Turkey (SE) CLEAN-Soil Air Water DOI 10.1002/clen.202000269 YÖKSİS SJR Q2 JCR Q2 OpenAlex 40.3%

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