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Academician

ÜMMÜHAN SADET SANCAR

Araştırma Görevlisi

İstanbul Teknik Üniversitesi Maden Fakültesi Jeoloji Mühendisliği Bölümü

Research topics OpenAlex
  1. Ana Dal Mühendislik Temel Alanı
  2. Yan Dal Yer Bilimleri ve Mühendisliği
Keywords YÖKSİS
Articles 8 YÖKSİS 8 · OpenAlex 0 Total citations 616 h-index 8 · OpenAlex OpenAlex coverage %100 matched 8 / 8 Q1 articles 8 Scopus · WoS Q1 8 Best field rank #10,364 / 24,860 Main field · top 41.7% Co-authors 6 1 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: 8 + YÖKSİS · co-author record: 1
h-index 8 Percentile in Türkiye: 77 #630 of 1,654 at their university by h-index
i10-index
7
Total citations
616
Top 9.3% in Türkiye
Per article
68.4
FWCI
4.91
1.00 = world average
World top 1%
0
World top 10%
6

Most cited articles

  1. Late Pleistocene Holocene evolution of the northern shelf of the Sea of Marmara 2009 world top 10% 113 citations
  2. Lake level and climate records of the last 90ka from the Northern Basin of Lake Van eastern Turkey 2014 world top 10% 108 citations
  3. The last reconnection of the Marmara Sea Turkey to the World Ocean A paleoceanographic and paleoclimatic perspective 2008 108 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. 1 articles (6 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 90 publications citing 8 DOI-bearing articles · 39 Türkiye-affiliated
  • 2013 2
  • 2016 1
  • 2018 3
  • 2019 30
  • 2020 17
  • 2021 26
  • 2022 8
  • 2025 3
  1. DOI 10.1002/jqs.70036 2025
  2. DOI 10.55959/msu0579-9414.5.80.5.4 2025
  3. DOI 10.5194/egqsj-74-193-2025 2025
  4. Late Acheulean Lithic Assemblages From Locality 010 at Gürgürbaba Hill (Eastern Anatolia) TR İsmail Baykara et al. · European Journal of Archaeology · 2022
  5. Middle-late Holocene climate and hydrologic changes in the Gulf of Saros (NE Aegean Sea) TR Cerennaz Bozyiğit et al. · Marine Geology · 2022 · cites 2 articles of this academic
  6. High-resolution geochemical (μXRF) and palynological analyses for climatic and environmental changes in lake sediments from Sultansazlığı Marsh (Central Anatolia) during the last 14.5 kyr TR Çetin Şenkul et al. · Quaternary International · 2022
  7. Termination of Little Ice Age in Northeastern Anatolia, A multi-proxy paleolimnology study of undisturbed sediments, Lake Aygır (Kars, NE Anatolia) TR Ahmet Evren ERGİNAL et al. · Türkiye Jeoloji Bülteni / Geological Bulletin of Turkey · 2022
  8. Seismic Stratigraphical Analysis of the Shelf Deposition Between Tekirdağ-Şarkoy, Turkey, Since Last Glacial Maximum TR Denizhan Vardar et al. · Advances in Science, Technology & Innovation · 2022
  9. Morphology and Late Pleistocene–Holocene sedimentation of the Strait of Istanbul (Bosphorus): a review TR M. Namık Çağatay et al. · Geological Society, London, Special Publications · 2022 · cites 3 articles of this academic
  10. DOI 10.1016/j.apgeochem.2022.105267 2022
  11. DOI 10.1016/j.earscirev.2022.103960 2022 · cites 4 articles of this academic
  12. Active Subaquatic Fault Segments in Lake Iznik Along the Middle Strand of the North Anatolian Fault, NW Turkey TR R. Gastineau et al. · Tectonics · 2021
  13. A Bayesian test for the 4.2 ka BP abrupt climatic change event in southeast Europe and southwest Asia using structural time series analysis of paleoclimate data TR Z. B. Ön et al. · Climatic Change · 2021
  14. Active fault segments along the North Anatolian Fault system in the Sea of Marmara: implication for seismic hazard TR Luca Gasperini et al. · Mediterranean Geoscience Reviews · 2021 · cites 4 articles of this academic
  15. Deciphering Co‐Seismic Sedimentary Processes in the Mediterranean Sea Using Elemental, Organic Carbon, and Isotopic Data TR A. Polonia et al. · Geochemistry, Geophysics, Geosystems · 2021
  16. Defining the Upper Nisyros Pumice (57.1 ± 1.5 ka) as new tephra isochrone for linking early MIS-3 palaeoenvironmental records in the Aegean-Black Sea gateway: New evidence from the Sea of Marmara TR Sabine Wulf et al. · Quaternary Science Reviews · 2021 · cites 2 articles of this academic
  17. The uppermost Pleistocene–Holocene mud drape across the Marmara Sea: Quantification of detrital supply from southern Marmara rivers TR R.N. Hiscott et al. · Sedimentary Geology · 2021 · cites 3 articles of this academic
  18. Anthropogenic influences and climate changes in Lake Hazar (eastern Turkey) during the Late Holocene TR Demet Biltekin et al. · Quaternary International · 2021
  19. Samanlı Dağları’nın jeomorfolojik gelişimine ve uzun dönemli erozyon süreçlerine morfometrik yaklaşım TR Barbaros GÖNENÇGİL et al. · Türk Coğrafya Dergisi · 2021
  20. Subaqueous fault scarps of the North Anatolian Fault in the Gulf of Saros (NE Aegean); where is the western limit of the 1912 Mürefte-Şarköy earthquake rupture? TR M Ersen Aksoy et al. · Geophysical Journal International · 2021
  21. PONTO-CASPIAN AND MEDITERRANEAN FAUNAL AND FLORAL RECORDS OF UPPER PLEISTOCENE-HOLOCENE SEDIMENTS FROM THE İZMİT GULF (MARMARA SEA, TURKEY) TR ELMAS KIRCI-ELMAS et al. · Acta Palaeontologica Romaniae · 2021 · cites 3 articles of this academic
  22. Hazar Gölü’ndeki (Elazığ/Doğu Türkiye) çökellerin mühendislik özelliklerine ve sualtı kütle hareketlerine genel bir bakış TR Yasemin ASLAN et al. · Gümüşhane Üniversitesi Fen Bilimleri Enstitüsü Dergisi · 2021
  23. DOI 10.1016/j.marpetgeo.2021.105094 2021 · cites 4 articles of this academic
  24. DOI 10.1016/j.quaint.2020.04.005 2021
  25. DOI 10.1177/03091333211051939 2021
  26. DOI 10.1007/s12549-020-00464-x 2021
  27. DOI 10.1016/j.oregeorev.2020.103889 2021
  28. DOI 10.1111/bor.12516 2021
  29. DOI 10.1007/s42990-021-00055-8 2021 · cites 4 articles of this academic
  30. DOI 10.1038/s41598-021-86872-1 2021

Showing the 30 most recent.

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 1

Works 8

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

Indexes and citation percentiles

?
TR Index 0 articles
OpenAlex citation percentile
Top 1%0
Top 10%5
Avg · n 7 %93.0
Other counts

Scopus (SJR)

  • YÖKSİS rows 8

WoS (JCR)

  • YÖKSİS rows 8

Articles

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

8articles

Journals with publications

4 journals

Narrow down

Scopus (SJR)
Q18 Q20 Q30 Q40
WoS (JCR)
Q18 Q20 Q30 Q40
TR Index
0articles

Article list

  1. 2015 The tephra record from the Sea of Marmara for the last ca 70ka and its palaeoceanographic implications Marine Geology DOI 10.1016/j.margeo.2015.01.005 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 98.4%
  2. 2014 Lake level and climate records of the last 90ka from the Northern Basin of Lake Van eastern Turkey Quaternary Science Reviews DOI 10.1016/j.quascirev.2014.09.027 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 96.0%
  3. 2012 Sedimentary earthquake records in the İzmit Gulf Sea of Marmara Turkey Sedimentary Geology DOI 10.1016/j.sedgeo.2012.10.001 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 92.4%
  4. 2011 Sedimentary record of coseismic subsidence in Hersek coastal lagoon Izmit Bay Turkey and the late Holocene activity of the North Anatolian Fault Geochemistry, Geophysics, Geosystems DOI 10.1029/2011GC003511 YÖKSİS SJR Q1 JCR Q1 OpenAlex 83.5%
  5. 2009 Late Pleistocene Holocene evolution of the northern shelf of the Sea of Marmara Marine Geology DOI 10.1016/j.margeo.2009.06.011 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 95.5%
  6. 2008 The last reconnection of the Marmara Sea Turkey to the World Ocean A paleoceanographic and paleoclimatic perspective Marine Geology DOI 10.1016/j.margeo.2008.07.005 YÖKSİS SJR Q1 JCR Q1 OpenAlex 88.2%
  7. 2008 Reply to Comment on The timing and evolution of the post glacial transgression across the Sea of Marmara shelf south of Istanbul by Hiscott et al Marine Geology 248 228 236 Marine Geology DOI 10.1016/j.margeo.2008.04.005 YÖKSİS SJR Q1 JCR Q1
  8. 2007 The timing and evolution of the post glacial transgression across the Sea of Marmara shelf south of İstanbul Marine Geology DOI 10.1016/j.margeo.2007.04.010 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 96.6%

Projects 29 See all (29) →

  1. 2013 Bafa gölündeki Holosen iklimsel değişimlerinin organik maddenin karbon-hidrojen izotopik bileşimi, lipid biyolojik işaretçiler (uzun zincirli alkenon:LCAs) ve diyatome kayıtlarına yansımaları”, TÜBITAK Projesi, 113Y070, İSTANBUL ÜNİVERSİTESİ-CERRAHPAŞA -Tübitak 1001 · Tamamlandı 2013-03-08 – 2018-03-13
  2. 2019 Marmara Denizi Birincil Üretim Değişimlerinin Uydu Verileri ve Sediment Biyo- Jeokimyası Kullanılarak Mekânsal ve Zamansal Olarak Değerlendirilmesi -Tübitak 3501 · Tamamlandı 2019-07-03 – 2025-03-27
  3. 2009 HYPOX: In situ monitoring of oxygen depletion in hypoxic ecosystems of coastal and open seas, and land-locked water bodies MUĞLA SITKI KOÇMAN ÜNİVERSİTESİ Avrupa Birliği · Tamamlandı 2009-04-01 – 2012-03-31
  4. 2003 Marmara Deniz’i Jeokimya Atlası Projesi TÜBİTAK PROJESİ · Tamamlandı 2003-05-15 – 2005-05-15
  5. 2012 Doğa Olayı Olarak Depremlerin Antropojenik Çevresel Etkileri: 1999 MW 7.4 Marmara Denizi İzmit Depremi Örneği Uluslararası İkili İşbirliği Programları · Tamamlandı 2012-05-15 – 2017-05-15

Proceedings 23 See all (23) →

  1. 2004 Bottom water conditions in the Marmara Sea during the Holocene Evidence from benthic foraminifers European Geosciences Union (EGU) Nice, France
  2. 2007 Sediment Geochemistry Atlas of the Sea Of Marmara 38th Congress of CIESM (Mediterranean Science Comission)
  3. 2005 Marmara Denizi Karadeniz de son Buzul Holocene Dönemindeki İklimsel ve oşinografik Değişimlere Örnekler Ulusal İklim Bilimleri Kollokyumu, Mersin
  4. 2007 Marmara Denizi nin Geç Kuvaterner Paleoşinografisi İstanbul’xxun Jeolojisi Sempozyumu III,
  5. 2007 Karadeniz de Son Dokuz Bin Yıldaki Paleo iklimsel Çökel Kayıtları Türkiye Jeoloji Kurultayı, Ankara

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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
6
With an akaturk profile
5
Turkish institutions
1
Co-authored works
%88

Academic co-authors 5

  1. KÜRŞAD KADİR ERİŞ Profesör · İstanbul Teknik Üniversitesi same university 5
  2. DEMET BİLTEKİN Doçent · İstanbul Teknik Üniversitesi same university 2
  3. SENA AKÇER ÖN Doçent · Muğla Sıtkı Koçman Üniversitesi 2
  4. GÜLSEN UÇARKUŞ Doktor Öğretim Üyesi · İstanbul Teknik Üniversitesi same university 1
  5. MEHMET SİNAN ÖZEREN Profesör · İstanbul Teknik Üniversitesi same university 1

National collaboration 1 institutions

Within own university5 joint works · İstanbul Teknik Üniversitesi

  1. Muğla Sıtkı Koçman Üniversitesi 2 works · 1 academics

Other co-authors (incl. international) 1

MEMET NAMIK ÇAĞATAY 7

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.