Skip to content
akaturk Academic measurement
Sign in Sign up

Academician

SİBEL ZEKİ STUMPFELDT

Doçent

İstanbul Üniversitesi Deniz Bilimleri Ve İşletmeciliği Enstitüsü Denizel Çevre Anabilim Dalı

Research topics OpenAlex
Articles 14 YÖKSİS 14 · OpenAlex 0 Total citations 316 h-index 5 · OpenAlex Q1 articles 2 Scopus · WoS Q1 3 Co-authors 44 5 Turkish institutions
  1. Ana Dal Fen Bilimleri ve Matematik Temel Alanı
  2. Yan Dal Biyoloji
Keywords YÖKSİS
Academic summary YÖKSİS and OpenAlex counted separately.
Articles 14
YÖKSİS14 OpenAlex0
Projects 13
Books 3
Proceedings 36

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 11 + YÖKSİS · co-author record: 2
h-index 5 Percentile in Türkiye: 53 #986 of 2,193 at their university by h-index
i10-index
3
Total citations
316
Top 43% in Türkiye
Per article
24.3
FWCI
1.38
1.00 = world average
World top 1%
0
World top 10%
2

Most cited articles

  1. Characterizing non gaussian diffusion by using generalized diffusion tensors 2004 world top 10% 250 citations
  2. Identifying inorganic turbidity in water samples as potential loss factor during nucleic acid extraction: implications for molecular fecal pollution diagnostics and source tracking 2021 24 citations
  3. Occurrence of a human associated microbial source tracking marker and its relationship with faecal indicator bacteria in an urban estuary 2021 22 citations

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 (251 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.

Field ranking

YÖKSİS ?

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
44
With an akaturk profile
15
Turkish institutions
5
Co-authored works
%86

Academic co-authors 15

  1. DUYGU ÜLKER Doktor Öğretim Üyesi · İstanbul Üniversitesi same university 3
  2. AHSEN YÜKSEK Doçent · İstanbul Üniversitesi same university 2
  3. EVRİM KALKAN TEZCAN Öğretim Görevlisi (uygulamalı Birim) · Orta Doğu Teknik Üniversitesi 2
  4. NAZLI DEMİREL EROL Profesör · İstanbul Üniversitesi same university 2
  5. SEYFETTİN TAŞ Profesör · İstanbul Üniversitesi same university 2
  6. ABDULLAH AKSU Profesör · İstanbul Üniversitesi same university 1
  7. BİRSEN KOLDEMİR Doktor Öğretim Üyesi · İstanbul Üniversitesi-Cerrahpaşa 1
  8. CEM GAZİOĞLU Profesör · İstanbul Üniversitesi same university 1
  9. EMİNE ŞÜKRAN OKUDAN Doktor Öğretim Üyesi · Akdeniz Üniversitesi 1
  10. ERTUĞRUL KOÇ Profesör · Çankaya Üniversitesi 1
Show all (15)
  1. HÜSNE GÖKÇİN Profesör · İstanbul Üniversitesi same university 1
  2. MELİKE İDİL ÖZ Öğretim Görevlisi (ders Vermekle Görevli) · Çanakkale Onsekiz Mart Üniversitesi 1
  3. NURAY ÇAĞLAR Profesör · İstanbul Üniversitesi same university 1
  4. ÖMER SUAT TAŞKIN Profesör · İstanbul Üniversitesi same university 1
  5. İRŞAD BAYIRHAN Doktor Öğretim Üyesi · İstanbul Üniversitesi same university 1

National collaboration 5 institutions

Within own university7 joint works · İstanbul Üniversitesi

  1. Orta Doğu Teknik Üniversitesi 2 works · 1 academics
  2. Akdeniz Üniversitesi 1 works · 1 academics
  3. Çanakkale Onsekiz Mart Üniversitesi 1 works · 1 academics
  4. Çankaya Üniversitesi 1 works · 1 academics
  5. İstanbul Üniversitesi-Cerrahpaşa 1 works · 1 academics

Other co-authors (incl. international) 29

Aslı Aslan 4VOLKAN DEMİR 4İZZET NOYAN YILMAZ 3DZİYANA NAZARUK 2EDİP MÜFTÜOĞLU 2Erdoğan Okuş 2Jeffery Jones 2SELİN ÇELİK 2ZİNET SELMİN BURAK 2ÜNSAL KARHAN 2ASLI ASLAN YILMAZAlexander K. T. KirschnerAndreas H FarnleitnerDomenico Franco SavioELİF MURATEREN SAVUTGeorg ReischerJOAN B. ROSEKatharina KeiblingerMAHMUT SELİM ERŞANMEHMET BAKİ YOKEŞNİYAZİ DENİZOsman İsa ÇelikRegina SommerRene MayerRita LinkeRobert L MachUmut TuralZİYA ÇAYLARBAŞI

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.

Index quartiles

?
Scopus (SJR) 7
  • Q1 2 %28.6
  • Q2 4 %57.1
  • Q3 1 %14.3
  • Q4 0 %0.0
WoS (JCR) 8
  • Q1 3 %37.5
  • Q2 0 %0.0
  • Q3 3 %37.5
  • Q4 2 %25.0
TR Index 6 articles
OpenAlex citation percentile
Top 1%0
Top 10%1
Avg · n 11 %48.4
Other counts

Scopus (SJR)

  • YÖKSİS rows 7

WoS (JCR)

  • YÖKSİS rows 8

Articles

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

14articles

Journals with publications

12 journals

Narrow down

Scopus (SJR)
Q12 Q24 Q31 Q40
WoS (JCR)
Q13 Q20 Q33 Q42
TR Index
6articles

Article list

  1. 2026 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%
  2. 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%
  3. 2025 Assessment of bathing water quality in the Sea of Marmara (2022-2024) and recommendations Ege Journal of Fisheries and Aquatic Sciences DOI 10.12714/egejfas.42.2.05 YÖKSİS TR Index JCR Q4 OpenAlex 8.1%
  4. 2024 Beachgoers responses to beach health advisories Journal of Water and Health DOI 10.2166/wh.2024.306 YÖKSİS SJR Q2 JCR Q3 OpenAlex top 10% OpenAlex 92.8%
  5. 2024 Back and forth in the health of urban-front Golden Horn Estuary: Fecal indicator bacteria levels during dry and wet environmental conditions Regional Studies in Marine Science DOI 10.1016/j.rsma.2024.103730 YÖKSİS SJR Q1 JCR Q1 OpenAlex 58.6%
  6. 2023 Is the Public Aware of Water Quality Monitoring and Safety Notifications on Beaches? Journal of the Georgia Public Health Association DOI https://digitalcommons.georgiasouthern.edu/jgpha/vol9/iss1/6 YÖKSİS
  7. 2022 A preliminary evaluation of microbial water quality in the irrigation pond Water Environment Research DOI 10.1002/wer.10757 YÖKSİS SJR Q2 JCR Q1 OpenAlex 45.9%
  8. 2022 The Legal Framework of Water Quality Management in Turkey Turkish Journal of Water Science and Management DOI 10.31807/tjwsm.946225 YÖKSİS TR Index OpenAlex 87.0%
  9. 2021 Occurrence of a human associated microbial source tracking marker and its relationship with faecal indicator bacteria in an urban estuary Letters in Applied Microbiology DOI 10.1111/lam.13405 YÖKSİS SJR Q2 JCR Q3 OpenAlex 66.7%
  10. 2021 Identifying inorganic turbidity in water samples as potential loss factor during nucleic acid extraction: implications for molecular fecal pollution diagnostics and source tracking Frontiers in Microbiology DOI 10.3389/fmicb.2021.660566 YÖKSİS SJR Q1 JCR Q1 OpenAlex 73.7%
  11. 2016 Mapping of Posidonia oceanica (L.) Delile Meadows Using Geographic Information Systems: A case study in Ufakdere - Kaş (Mediterranean Sea) International Journal of Environment and Geoinformatics DOI 10.30897/ijegeo.306485 YÖKSİS TR Index OpenAlex 15.5%
  12. 2010 Tracing of the Leachate in the Marine Medium ASIAN JOURNAL OF CHEMISTRY DOI https://asianjournalofchemistry.co.in/user/journal/viewarticle.aspx?ArticleID=22_8_9 YÖKSİS SJR Q3 JCR Q4 OpenAlex 52.2%
  13. 2007 Biodiversity in western part of the Fethiye Bay Journal of the Black Sea / Mediterranean Environment DOI https://dergipark.org.tr/tr/pub/jbme/issue/9850/121909 YÖKSİS TR Index
  14. 2007 Marine biodiversity of Datça Bozburun specially protected area Southeastern Aegean Sea Turkey Journal of the Black Sea / Mediterranean Environment DOI https://dergipark.org.tr/tr/pub/jbme/issue/9850/121907 YÖKSİS TR Index

← Back to academicians