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personal data approved: 2022. V. 09.
Personal data
István Grigorszky
name István Grigorszky
name of institution
doctoral school
accreditation statement submitted to: University of Debrecen
HAC accreditation
full compliance
(2019. III. 29.)
Contact details
E-mail address grigorszky.istvanscience.unideb.hu
phone number +36 52 316-666/22637
own web page
Academic title
scientific degree, title Ph.D.
year degree was obtained 1998
discipline to which degree belongs biology
institution granting the degree Debreceni Egyetem (to be translated)
scientific degree, title Habilitation
year degree was obtained 2007
discipline to which degree belongs biology
institution granting the degree University of Debrecen
Employment
1997 - University of Debrecen
university professor or researcher
Thesis topic supervisor
number of doctoral students supervised until now 2.5
number of students who fulfilled course requirements 1.5
students who obtained their degrees:
Imre Somlyai PhD 2020  PJDSBES
Viktória Bácsiné Béres PhD 2013  PJDSBES
(50%) Csaba Schnitchen PhD 2007  PJDSBES

completed course requirement:
(50%) Barbara Palombi (PhD) 2015/08  PJDSBES
Vivien Viski (PhD) 2016/08  PJDSBES
present PhD students:
Hajredini Arber (PhD) (2024/08)  PJDSBES
Muwafaq Majd Jaqoob (PhD) (2023/08)  PJDSBES
  Thesis topic proposals
Research
research area Hydrobiology, Algology, Taxonomical and ecological investigation of Dinophyta taxa, hydrobiological investigation of running waters and backwaters of Körös area
research field in which current research is conducted environmental sciences
biology
Publications
2021

Yaqoob Majd Muwafaq, Berta Csaba, Szabó László József, Dévai György, Szabó Szilárd, Nagy Sándor Alex, Bácsi István, Simon Alexandra, Nagy János, Somlyai Imre, Ács Éva, Grigorszky István: Changes in Algal Plankton Composition and Physico-Chemical Variables in a Shallow Oxbow Lake, WATER 13: (17) 2339
type of document: Journal paper/Article
language: English
URL 
2021

Rusanov Alexander G., Bíró Tibor, Kiss Keve T., Buczkó Krisztina, Grigorszky István, Hidas András, Duleba Mónika, Trábert Zsuzsa, Földi Angéla, Ács Éva: Relative importance of climate and spatial processes in shaping species composition, functional structure and beta diversity of phytoplankton in a large river, SCIENCE OF THE TOTAL ENVIRONMENT 2021: p. 150891.
type of document: Journal paper/Article
language: English
URL 
2020

Ács É, Bíró T, Berta Cs, Duleba M, Földi A, Grigorszky I, Hidas A, Knisz J, Korponai JL., Trábert Zs, Vadkerti E, Buczkó K: Long-Term Changes of Species Composition and Functional Traits of Epiphytic Diatoms in the Szigetköz Region (Hungary) of the Danube River, WATER 12: (3) pp. 1-24.
type of document: Journal paper/Article
number of independent citations: 2
language: English
URL 
2019

Grigorszky István, Kiss Keve Tihamér, Szabó László József, Dévai György, Nagy Sándor Alex, Somlyai Imre, Berta Csaba, Gligora-Udovič Marija, Borics Gábor, Pór Gabriella, Muwafaq YM, Hajredini A, Tumurtogoo U, Ács Éva: Drivers of the Ceratium hirundinella and Microcystis aeruginosa coexistence in a drinking water reservoir, LIMNETICA 38: (1) pp. 41-53.
type of document: Journal paper/Article
language: English
URL 
2019

Somlyai Imre, Berta Csaba, Nagy Sándor Alex, Dévai György, Ács Éva, Szabó László József, Nagy János, Grigorszky István: Heterogeneity and Anthropogenic Impacts on a Small Lowland Stream, WATER 11: (10) 2002
type of document: Journal paper/Article
number of independent citations: 2
language: English
URL 
2006

Padisák J, Grigorszky I, Borics G, Soróczki-Pintér É: Use of phytoplankton assemblages for monitoring ecological status of lakes within the Water Framework Directive: the assemblage index., HYDROBIOLOGIA 553: (1) pp. 1-14.
type of document: Journal paper/Article
number of independent citations: 421
language: English
URL 
2006

Grigorszky I, Kiss KT, Béres V, Bácsi I, Hamvas MM, Máthé C, Vasas G, Padisák J, Borics G, Gligora M, Borbély G: The Effects of Temperature, Nitrogen, and Phosphorus on the Encystment of Peridinium cinctum, Stein (Dinophyta), HYDROBIOLOGIA 563: (1) pp. 527-535.
type of document: Journal paper/Article
number of independent citations: 39
language: English
URL 
2003

Grigorszky I, Borics G, Padisak J, Tothmeresz B, Vasas G, Nagy S, Borbely G: Factors controlling the occurrence of Dinophyta species in Hungary, HYDROBIOLOGIA 506: (1-3) pp. 203-207.
type of document: Journal paper/Article
number of independent citations: 47
language: English
URL 
2003

Grigorszky I, Padisak J, Borics G, Schnitchen C, Borbely G: Deep chlorophyll maximum by Ceratium hirundinella (O. F. Muller) Bergh in a shallow oxbow in Hungary, HYDROBIOLOGIA 506: (1-3) pp. 209-212.
type of document: Journal paper/Article
number of independent citations: 34
language: English
URL 
2003

Grigorszky I, Krienitz L, Padisák J, Borics G, Vasas G: Redefinition of Peridinium lomnickii Woloszynska (Dinophyta) by a scanning electron microscopy survey., HYDROBIOLOGIA 502: (1-3) pp. 349-355.
type of document: Journal paper/Article
number of independent citations: 12
language: English
URL 
Number of independent citations to these publications:557 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
164
number of scientific publications:
159
monographs and professional books:
12
monographs/books in which chapters/sections were contributed:
1
scientific publications published abroad that meet the accreditation criteria:
73
publications not in Hungarian, published in Hungary, meeting the accreditation criteria:
19
number of independent citations to scientific publications and creative works:
2108
further relevant information regarding accreditation (in Hungarian)
Habilitation, enviromantal sciences (university, identity number): (University of Debreceni, 27/2007.Hab); Grants leader/manager: Hungarian National Reserch Fund, OTKA (F: 016455) /1995-1997/, (F: 023761) /1997-2000/, (F: 031802) /2000-2003/, (K: 60452) /2006-2009/, Hungary-Romania Cross-Border Co-operation Programme, HURO-1101/143/1.3.2. /2013-2014/

 
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. )