Dimitra Hela
Dimitra Hela
Accociate Professor, University of Ioannina, Department of Chemistry
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The status of pesticide pollution in surface waters (rivers and lakes) of Greece. Part I. Review on occurrence and levels
IK Konstantinou, DG Hela, TA Albanis
Environmental Pollution 141 (3), 555-570, 2006
Monitoring of pesticide residues and their metabolites in surface and underground waters of Imathia (N. Greece) by means of solid-phase extraction disks and gas chromatography
TA Albanis, DG Hela, TM Sakellarides, IK Konstantinou
Journal of Chromatography A 823 (1-2), 59-71, 1998
Removal of dyes from aqueous solutions by adsorption on mixtures of fly ash and soil in batch and column techniques
TA Albanis, DG Hela, TM Sakellarides, TG Danis
Global Nest: Int. J 2 (3), 237-244, 2000
Environmental monitoring and ecological risk assessment for pesticide contamination and effects in Lake Pamvotis, northwestern Greece
DG Hela, DA Lambropoulou, IK Konstantinou, TA Albanis
Environmental Toxicology and Chemistry: An International Journal 24 (6 …, 2005
Occurrence and removal of fungicides in municipal sewage treatment plant
N Stamatis, D Hela, I Konstantinou
Journal of Hazardous Materials 175 (1-3), 829-835, 2010
Multi-residue pesticide analysis in environmental water samples using solid-phase extraction discs and gas chromatography with flame thermionic and mass-selective detection
TA Albanis, DG Hela
Journal of Chromatography A 707 (2), 283-292, 1995
Application of solid-phase microextraction in the monitoring of priority pesticides in the Kalamas River (NW Greece)
DA Lambropoulou, VA Sakkas, DG Hela, TA Albanis
Journal of Chromatography A 963 (1-2), 107-116, 2002
Screening method for organophosphorus insecticides and their metabolites in olive oil samples based on headspace solid-phase microextraction coupled with gas chromatography
C Tsoutsi, I Konstantinou, D Hela, T Albanis
Analytica chimica acta 573, 216-222, 2006
Concentration and bioaccumulation of organochlorine pesticide residues in herons and their prey in wetlands of Thermaikos Gulf, Macedonia, Greece
TA Albanis, D Hela, G Papakostas, V Goutner
Science of the total environment 182 (1-3), 11-19, 1996
Seasonal water quality of shallow and eutrophic Lake Pamvotis, Greece: implications for restoration
JR Romero, I Kagalou, J Imberger, D Hela, M Kotti, A Bartzokas, T Albanis, ...
Hydrobiologia 474, 91-105, 2002
Effects of fertilization and tillage system on growth and crude protein content of quinoa (Chenopodium quinoa Willd.): An alternative forage crop
I Kakabouki, D Bilalis, A Karkanis, G Zervas, D Hela
Emirates Journal of Food and Agriculture, 18-24, 2014
Accumulation profiles of persistent organochlorines in liver and fat tissues of various waterbird species from Greece
TM Sakellarides, IK Konstantinou, DG Hela, D Lambropoulou, A Dimou, ...
Chemosphere 63 (8), 1392-1409, 2006
Determination and risk assessment of pesticide residues in lake Amvrakia (W. Greece) after agricultural land use changes in the lake's drainage basin
AA Thomatou, I Zacharias, D Hela, I Konstantinou
International Journal of Environmental Analytical Chemistry 93 (7), 780-799, 2013
Transportation of pesticides in estuaries of Louros and Arachthos rivers (Amvrakikos Gulf, NW Greece)
TA Albanis, TG Danis, DG Hela
Science of the total environment 171 (1-3), 85-93, 1995
Passive sampling of selected pesticides in aquatic environment using polar organic chemical integrative samplers
ΑΑ Thomatou, I Zacharias, D Hela, I Konstantinou
Environmental Science and Pollution Research 18, 1222-1233, 2011
On the kinetics and mechanisms of photolytic/TiO2-photocatalytic degradation of substituted pyridines in aqueous solutions
DR Stapleton, IK Konstantinou, D Mantzavinos, D Hela, M Papadaki
Applied Catalysis B: Environmental 95 (1-2), 100-109, 2010
Photocatalytic degradation kinetics and mechanisms of antibacterial triclosan in aqueous TiO2 suspensions under simulated solar irradiation
N Stamatis, M Antonopoulou, D Hela, I Konstantinou
Journal of Chemical Technology & Biotechnology 89 (8), 1145-1154, 2014
Seed and saponin production of organic quinoa (Chenopodium quinoa Willd.) for different tillage and fertilization
D Bilalis, I Kakabouki, A Karkanis, I Travlos, V Triantafyllidis, H Dimitra
Notulae Botanicae Horti Agrobotanici Cluj-Napoca 40 (1), 42-46, 2012
Persistent organochlorine contaminants in liver and fat of birds of prey from Greece
DG Hela, IK Konstantinou, TM Sakellarides, DA Lambropoulou, T Akriotis, ...
Archives of Environmental Contamination and Toxicology 50, 603-613, 2006
Persistence of oxyfluorfen in soil, runoff water, sediment and plants of a sunflower cultivation
N Mantzos, A Karakitsou, D Hela, G Patakioutas, E Leneti, I Konstantinou
Science of the total environment 472, 767-777, 2014
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