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Academician

MEHMET SADIK AKCA

Doktor Öğretim Üyesi

İstanbul Teknik Üniversitesi İnşaat Fakültesi Çevre Mühendisliği Bölümü

Research topics OpenAlex
  1. Ana Dal Mühendislik Temel Alanı
  2. Yan Dal Çevre Bilimleri ve Mühendisliği
Keywords YÖKSİS
Articles 6 YÖKSİS 6 · OpenAlex 0 Total citations 196 h-index 6 · OpenAlex OpenAlex coverage %100 matched 6 / 6 Q1 articles 5 Scopus · WoS Q1 3 Co-authors 20 7 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: 6 + YÖKSİS · co-author record: 4
h-index 6 Percentile in Türkiye: 60 #889 of 1,654 at their university by h-index
i10-index
5
Total citations
196
Top 31% in Türkiye
Per article
19.6
FWCI
1.71
1.00 = world average
World top 1%
0
World top 10%
2

Most cited articles

  1. BioH2 production from food waste by anaerobic membrane bioreactor 2021 world top 10% 58 citations
  2. Co-digestion performance of organic fraction of municipal solid waste with leachate: Preliminary studies 2018 world top 10% 50 citations
  3. The effects of ethanol dissolved propolis on the storage of grapefruit cv Star Ruby Turkish Journal of Agriculture and Forestry 2010 40 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. 4 articles (50 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 27 publications citing 6 DOI-bearing articles · 3 Türkiye-affiliated
  • 2019 5
  • 2020 5
  • 2021 7
  • 2022 4
  • 2025 1
  • 2026 5
  1. Valorization of food waste into hydrogen: Assessing conversion technologies and future directions TR Mehmet Melikoglu · Biomass and Bioenergy · 2026
  2. DOI 10.1016/j.envres.2025.123503 2026
  3. DOI 10.1016/b978-0-443-24780-4.00002-2 2026
  4. DOI 10.1016/b978-0-443-33661-4.00013-1 2026
  5. DOI 10.1016/j.biombioe.2025.108671 2026
  6. DOI 10.1007/s12010-025-05427-6 2025
  7. DOI 10.1016/j.jenvman.2022.114831 2022
  8. DOI 10.1016/j.algal.2022.102649 2022
  9. DOI 10.1016/j.ijhydene.2021.12.008 2022
  10. DOI 10.1016/j.enconman.2022.115413 2022
  11. DOI 10.1016/j.ecmx.2021.100130 2021
  12. DOI 10.1039/d0ew00604a 2021
  13. DOI 10.1016/j.cej.2021.130046 2021
  14. DOI 10.3390/membranes11110887 2021
  15. DOI 10.1016/j.fuel.2020.119132 2021
  16. DOI 10.1016/j.jenvman.2021.112853 2021
  17. DOI 10.1016/j.resconrec.2021.105832 2021
  18. Co-treatment of leachate in municipal wastewater treatment plants: Critical issues and emerging technologies TR Recep Kaan Dereli et al. · Critical Reviews in Environmental Science and Technology · 2020
  19. DOI 10.1007/s12155-020-10137-4 2020
  20. DOI 10.1016/j.btre.2020.e00503 2020
  21. DOI 10.1016/j.rser.2019.109586 2020
  22. DOI 10.1080/09593330.2020.1818832 2020
  23. Evaluation of future food waste management alternatives in Istanbul from the life cycle assessment perspective TR Huseyin Guven et al. · Journal of Cleaner Production · 2019
  24. DOI 10.1016/j.wasman.2019.06.008 2019
  25. DOI 10.1007/s40710-019-00380-z 2019
  26. DOI 10.3390/en12122343 2019
  27. DOI 10.1007/s10163-019-00886-6 2019
Where does this list come from?

Extracted from the reference lists in Crossref’s public March 2026 data file; 18.4% 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 6

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%2
Avg · n 6 %71.7
Other counts

Scopus (SJR)

  • YÖKSİS rows 6

WoS (JCR)

  • YÖKSİS rows 6

Articles

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

6articles

Journals with publications

6 journals

Narrow down

Scopus (SJR)
Q15 Q21 Q30 Q40
WoS (JCR)
Q13 Q23 Q30 Q40
TR Index
0articles

Article list

  1. 2024 Anaerobic co-digestion of landfill leachate as main energy source International Journal of Environmental Science and Technology DOI 10.1007/s13762-023-05441-3 YÖKSİS SJR Q1 JCR Q2 OpenAlex 66.6%
  2. 2023 A detailed GIS based assessment of bioenergy plant locations using location-allocation algorithm Applied Energy DOI 10.1016/j.apenergy.2023.121932 YÖKSİS SJR Q1 JCR Q1 OpenAlex 82.9%
  3. 2023 Valorization of Human Urine with Mixed Microalgae Examined through Population Dynamics, Nutrient Removal, and Biogas Content Sustainability DOI 10.3390/su15086922 YÖKSİS SJR Q1 JCR Q2 OpenAlex 36.0%
  4. 2023 Application of Vortex Induced Vibration Systems to Improve Vertical Mixing and Create Light/Dark Cycles for Enhanced Algal Biomass Productivity in Raceway Ponds Journal of Marine Science and Engineering YÖKSİS SJR Q2 JCR Q1 OpenAlex 56.0%
  5. 2021 BioH2 production from food waste by anaerobic membrane bioreactor International Journal of Hydrogen Energy DOI 10.1016/j.ijhydene.2021.06.042 YÖKSİS SJR Q1 JCR Q2 OpenAlex top 10% OpenAlex 95.1%
  6. 2018 Co-digestion performance of organic fraction of municipal solid waste with leachate: Preliminary studies Waste Management DOI 10.1016/j.wasman.2017.04.039 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 93.9%

Books 1

  1. 2020 Mühendislikte Fiziksel Modelleme SUEN ISBN 978-605-7599-37-7 Kitap Bölümü · Bilimsel Kitap

Proceedings 2

  1. — ITU Sustainable Bioenergy Production Plant: Preliminary Results from Container-type Digester Utilizing Food Waste Produced at ITU Campus Eurasia Waste Management Symposium
  2. — CO-DIGESTION OF ORGANIC FRACTION OF MUNICIPAL SOLID WASTE (OFMSW) AND LANDFILL LEACHATE Sixth International Symposium on Energy from Biomass and Waste

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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
15
Turkish institutions
7
Co-authored works
%100

Academic co-authors 15

  1. MAHMUT ALTINBAŞ Profesör · İstanbul Teknik Üniversitesi same university 5
  2. GAMZE CEYLAN PERVER Araştırma Görevlisi · İstanbul Teknik Üniversitesi same university 2
  3. AYTEKİN DURANAY Doçent · İzmir Katip Çelebi Üniversitesi 1
  4. BÜLENT İNANÇ Profesör · İstanbul Teknik Üniversitesi same university 1
  5. CEM KIRLANGIÇOĞLU Doçent · Sakarya Üniversitesi 1
  6. FATİH OCAK Doktor Öğretim Üyesi · Marmara Üniversitesi 1
  7. HÜSEYİN GÜVEN Doçent · İstanbul Teknik Üniversitesi same university 1
  8. KIYMET ASLI KİREÇTEPE AYDIN Doktor Öğretim Üyesi · İstanbul Nişantaşı Üniversitesi 1
  9. MEHMET FATİH DÖKER Doçent · Sakarya Üniversitesi 1
  10. TUNAHAN ÇAKIR Profesör · Gebze Teknik Üniversitesi 1
Show all (15)
  1. YAKUP KARAASLAN Doçent · Hasan Kalyoncu Üniversitesi 1
  2. ÖMER KEMAL KINACI Profesör · İstanbul Teknik Üniversitesi same university 1
  3. ÜNZİLE GÜVEN Öğretim Görevlisi (ders Vermekle Görevli) · Muğla Sıtkı Koçman Üniversitesi 1
  4. İSMAİL KOYUNCU Profesör · İstanbul Teknik Üniversitesi same university 1
  5. ŞULE ITIR SATOĞLU Profesör · İstanbul Teknik Üniversitesi same university 1

National collaboration 7 institutions

Within own university6 joint works · İstanbul Teknik Üniversitesi

  1. Gebze Teknik Üniversitesi 1 works · 1 academics
  2. Hasan Kalyoncu Üniversitesi 1 works · 1 academics
  3. Marmara Üniversitesi 1 works · 1 academics
  4. Muğla Sıtkı Koçman Üniversitesi 1 works · 1 academics
  5. Sakarya Üniversitesi 1 works · 2 academics
  6. İstanbul Nişantaşı Üniversitesi 1 works · 1 academics
  7. İzmir Katip Çelebi Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 5

Erol İren 2HANDE ERMİŞOkan BostancıÖmer Visali SarıkayaİZZET ÖZTÜRK

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.