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personal data approved: 2018. IX. 26.
Personal data
István Grigorszky
name István Grigorszky
name of institution
doctoral school
accreditation statement submitted to: University of Debrecen
HAC accreditation
full compliance
(2014. XII. 12.)
Contact details
E-mail address grigorszky.istvanscience.unideb.hu
phone number +36 52 316-666/22672
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:
Viktória Bácsiné Béres PhD 2013  PJDSBES
(50%) Csaba Schnitchen PhD 2007  PJDSBES

students with degree granting in process:
Mercedes Ludányi PhD (2020/08)  PJDSBES
completed course requirement, without degree or degree granting in process:
(50%) Barbara Palombi (PhD) 2015/08  PJDSBES
Vivien Viski (PhD) 2016/08  PJDSBES
present PhD students:
Imre Somlyai (PhD) (2020/08)  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
2018

Abonyi A, Ács É, Hidas A, Grigorszky I, Várbíró G, Borics G, Kiss KT: Functional diversity of phytoplankton highlights long-term gradual regime shift in the middle section of the Danube River due to global warming, human impacts and oligotrophication, FRESHWATER BIOLOGY 63: (5) pp. 456-472.
type of document: Journal paper/Article
number of independent citations: 2
language: English
URL 
2017

Trábert Zsuzsa, Kiss Keve Tihamér, Várbíró Gábor, Dobosy Péter, Grigorszky István, Ács Éva: Comparison of the utility of a frequently used diatom index (IPS) and the diatom ecological guilds in the ecological status assessment of large rivers, FUNDAMENTAL AND APPLIED LIMNOLOGY 189: (2) pp. 87-103.
type of document: Journal paper/Article
number of independent citations: 1
language: English
URL 
2017

Ács Éva, Földi Angéla, Wetzel Carlos E, Vad Csaba F, Kiss Keve T, Dobosy Péter, Trábert Zsuzsa, Grigorszky István, Engloner Attila, Ector Luc: Nitzschia austriaca Hustedt: a characteristic diatom of Hungarian inland saline waters including a morphological comparison with the type material, PHYTOTAXA 308: (1) pp. 54-65.
type of document: Journal paper/Article
language: English
URL 
2017

Grigorszky István, Kiss Tihamér Keve, Pór Gabriella, Dévai György, Nagy Sándor Alex, Somlyai Imre, Berta Csaba, Duleba Mónika, Trábert Zsuzsa, Ács Éva: Temperature and growth strategies as the essential factors influencing the occurrence of Stephanodiscus minutulus (Kützing) Cleve & Möller and Palatinus apiculatus (Ehrenberg) Craveiro, Calado, Daugbjerg & Moestrup, FUNDAMENTAL AND APPLIED LIMNOLOGY 189: (2) pp. 167-175.
type of document: Journal paper/Article
language: English
URL 
2016

ÁCS ÉVA, WETZEL CARLOS E, HLÚBIKOVÁ DASA, GRIGORSZKY ISTVÁN, TRÁBERT ZSUZSA, ECTOR LUC: Morphology and distribution of Brevilinea kevei sp. nov. (Bacillariophyceae), a new diatom from Europe, PHYTOTAXA 284: (1) pp. 24-30.
type of document: Journal paper/Article
number of independent citations: 1
language: English
URL 
2010

Grigorszky I, Dévai Gy, Kiss K T, Tóthmérész B, Gligora M, Plenkovic-Moraj A, Kralj K, Béres B V, Schnitchen Cs, Borics G, Nagy S A: Importance of acidic phosphatase activity in P supply and Gonyostomum semen Ehrenbergh (Raphidophyta) occurrence in a Hungarian peat bog, Keleméri Kis-Mohos (Ne Hungary), ACTA BIOLOGICA HUNGARICA 61: (1) pp. 111-121.
type of document: Journal paper/Article
number of independent citations: 6
language: English
DOI 
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: 274
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: 38
language: English
DOI 
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: 30
language: English
DOI 
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: 9
language: English
DOI 
Number of independent citations to these publications:361 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
105
number of scientific publications:
120
monographs and professional books:
1
monographs/books in which chapters/sections were contributed:
1
scientific publications published abroad that meet the accreditation criteria:
54
publications not in Hungarian, published in Hungary, meeting the accreditation criteria:
10
number of independent citations to scientific publications and creative works:
1326
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. )