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personal data approved: 2017. XI. 12.
Personal data
János Korponai
name János Korponai
year of birth 1964
name of institution
doctoral school
DE Pál Juhász-Nagy Doctoral School of Biology and Environmental Sciences (Academic staff member)
NyME Kitaibel Pál Doctoral School of Environmental Science (Supervisor)
PE Doctoral School of Chemistry and Environmental Sciences (Announcer of research topic)
NyME Földtudományi Doktori Iskola (to be translated) (Academic staff member)
the share of work in the different doctoral schools. DE Pál Juhász-Nagy Doctoral School of Biology and Environmental Sciences 20%
NyME Kitaibel Pál Doctoral School of Environmental Science 60%
PE Doctoral School of Chemistry and Environmental Sciences 10%
NyME Földtudományi Doktori Iskola (to be translated) 10%
accreditation statement submitted to: University of West Hungary, Sopron
Contact details
E-mail address korponaittk.nyme.hu
phone number +36 83 312-962
own web page
Academic title
scientific degree, title Ph.D.
year degree was obtained 2002
discipline to which degree belongs environmental sciences
institution granting the degree Debreceni Egyetem (to be translated)
Employment
2007 - University of West Hungary, Sopron
university professor or researcher
Thesis topic supervisor
number of doctoral students supervised until now 2.5
number of students who fulfilled course requirements 0
students who obtained their degrees:
(50%) Csilla Kövér PhD 2016  KPKDI

completed course requirement, without degree or degree granting in process:
Nikoletta Méhes (PhD) 2015/08  KPKDI
present PhD students:
(50%) Barbara Abonyi-Keszte (PhD) (2018/08)  KPKDI
  Thesis topic proposals
Research
research area Ecology and taxonomy of freshwater Cladocera. Planktonic interactions. Paleolimnology
research field in which current research is conducted environmental sciences
biology
Publications
2017

Hatvani IG, Clement A, Korponai J⁠, Kern Z, Kovács J: Periodic signals of climatic variables and water quality in a river – eutrophic pond – wetland cascade ecosystem tracked by wavelet coherence analysis, ECOLOGICAL INDICATORS 83: pp. 21-31.
type of document: Journal paper/Article
language: English
DOI 
2016

János Korponai, István Gyulai, Mihály Braun, Csilla Kövér, István Papp, László Forró: Reconstruction of flood events in an oxbow lake (Marótzugi-Holt-Tisza, NE Hungary) by using subfossil cladocerans remains and sediments, ADVANCES IN OCEANOGRAPHY AND LIMNOLOGY 7: (2) pp. 131-141.
type of document: Journal paper/Article
number of independent citations: 1
language: English
DOI 
2015

Hatvani IG, Kovács J, Márkus L, Clement A, Hoffmann R, Korponai J: Assessing the relationship of background factors governing the water quality of an agricultural watershed with changes in catchment property (W-Hungary), JOURNAL OF HYDROLOGY 521: pp. 460-469.
type of document: Journal paper/Article
number of independent citations: 5
language: English
DOI 
2014

Hatvani IG, Clement A, Kovács J, Székely Kovács I, Korponai J: Assessing water-quality data: the relationship between the water quality amelioration of Lake Balaton and the construction of its mitigation wetland, JOURNAL OF GREAT LAKES RESEARCH 40: (1) pp. 115-125.
type of document: Journal paper/Article
number of independent citations: 5
language: English
DOI 
2012

Kovács J, Korponai J, Kovácsné Székely I, Hatvani I G: Introducing sampling frequency estimation using variograms in water research with the example of nutrient loads in the Kis-Balaton Water Protection System (W Hungary), ECOLOGICAL ENGINEERING 42: pp. 237-243.
type of document: Journal paper/Article
number of independent citations: 9
language: English
DOI 
2011

Hatvani IG, Kovács J, Székely Kovács I, Jakusch P, Korponai J: Analysis of long-term water quality changes in the Kis-Balaton Water Protection System with time series-, cluster analysis and Wilks' lambda distribution, ECOLOGICAL ENGINEERING 37: (4) pp. 629-635.
type of document: Journal paper/Article
number of independent citations: 27
language: English
DOI 
2011

Korponai János, Varga Katalin, Lengré Timea, Papp István, Tóth Albert, Braun Mihály: Paleolimnological reconstruction of the trophic state in Lake Balaton (Hungary) using Cladocera remains, HYDROBIOLOGIA 676: (1) pp. 237-248.
type of document: Journal paper/Article
number of independent citations: 10
language: English
DOI 
2010

Korponai János, Braun Mihály, Buczkó Krisztina, Gyulai István, Forró László, Nédli Judit, Papp István: Transition from shallow lake to a wetland: a multi-proxy case study in Zalavári Pond, Lake Balaton, Hungary, HYDROBIOLOGIA 641: (1) pp. 225-244.
type of document: Journal paper/Article
number of independent citations: 14
language: English
DOI 
2010

Kovács J, Hatvani IG, Korponai J, Székely Kovács I: Morlet wavelet and autocorrelation analysis of long-term data series of the Kis-Balaton water protection system (KBWPS), ECOLOGICAL ENGINEERING 36: (10) pp. 1469-1477.
type of document: Journal paper/Article
number of independent citations: 24
language: English
DOI 
2009

Tátrai I, Boros G, György ÁI, Mátyás K, Korponai J, Pomogyi P, Havasi M, Kucserka T: Abrupt shift from clear to turbid state in a shallow eutrophic, biomanipulated lake, HYDROBIOLOGIA 620: pp. 149-161.
type of document: Journal paper/Article
number of independent citations: 19
language: English
DOI 
Number of independent citations to these publications:114 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
70
number of scientific publications:
86
monographs and professional books:
0
monographs/books in which chapters/sections were contributed:
1 
scientific publications published abroad that meet the accreditation criteria:
41
publications not in Hungarian, published in Hungary, meeting the accreditation criteria:
5
number of independent citations to scientific publications and creative works:
304

 
All rights reserved © 2007, Hungarian Doctoral Council. Doctoral Council registration number at commissioner for data protection: 02003/0001. Program version: 2.2358 ( 2017. X. 31. )