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Christos Theodoropoulos
Biologist PhD | Secondary educator

Vagenas G., Theodoropoulos C., Moutaouakil S., Benaissa H., Fendane Y., El Rharras A., Oikonomou A., Stoumboudi M.Th., Dimitriou E., Ghamizi M., Stamou A., 2024. Ecohydraulics-based environmental flow assessment in two arid North African rivers. Science of the Total Environment, 176373.

Theodoropoulos C., Vagenas G., Katsogiannou I., Gritzalis K., Stamou A., 2022. Towards i5 ecohydraulics: Field determination of Manning’s roughness coefficient, drag force and macroinvertebrate habitat suitability for various stream vegetation types. Water 14, 3727.

Papadaki C., Theodoropoulos C., Soulis K., Generali K.A., Psomiadis E., Dimitriou E., 2022. Effects of forest fires on headwater streamflow and the habitat suitability for benthic macroinvertebrates. Hydrological Sciences Journal 67, 1356-1371.

Theodoropoulos C., Karaouzas I., 2021. Climate change and the future of Mediterranean freshwater macroinvertebrates: a model-based assessment. Hydrobiologia 848, 5033-5050.

Theodoropoulos C., Karaouzas I., Stamou A., 2021. Environmental flows as a proactive tool to mitigate the impacts of climate warming on freshwater macroinvertebrates. Water 13, 2586.

Theodoropoulos C., Karaouzas I., Stubbington R., 2021. Biotic indices of hydrological variability as tools to inform dynamic ecological status assessments in river ecosystems. Journal of Environmental Management 295, 113124.

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Soulis K., Generali K.A., Papadaki C., Theodoropoulos C., Psomiadis K., 2021. Hydrological response of natural mediterranean watersheds to forest fires. Hydrology 8, 15.

Mitsopoulos G., Theodoropoulos C., Papadaki C., Dimitriou E., Santos J.M., Zogaris S., Stamou A., 2021. Model-based ecological optimization of vertical slot fishways using macroinvertebrates and multispecies fish indicators. Ecological Engineering 158, 106081.

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Theodoropoulos C., Muñoz-Mas R., Vezza P., Skoulikidis N., 2021. Environmental flows as a component of Integrated Water Resources Management: Historical-political developments and the long way to successful implementation. In Dimitriou E., Papadaki Ch. (Eds.) Environmental Water Requirements in Mountainous Areas. Elsevier Inc.

Theodoropoulos C., Stamou A., Vardakas L., Papadaki C., Dimitriou E., Skoulikidis N., Kalogianni E., 2020. River restoration is prone to failure unless pre-optimized within a mechanistic ecological framework | Insights from a model-based case study. Water Research 173, 115550.

Kalogianni E., Vardakas L., Vourka A., Koutsikos N., Theodoropoulos C., Galia T., Skoulikidis N., 2020. Wood availability and habitat heterogeneity drive spatiotemporal habitat use by riverine cyprinids under flow intermittence. River Research and Applications 36, 819-827.

Theodoropoulos C., Karaouzas I., Vourka A., Skoulikidis N., 2019. ELF - A benthic macroinvertebrate multi-metric index for the assessment and classification of hydrological alteration in rivers. Ecological Indicators 108, 105713.

Karaouzas I., Theodoropoulos C., Vourka A., Gritzalis K., Skoulikidis N., 2019. Stream invertebrate communities are primarily shaped by hydrological factors and ultimately fine-tuned by local habitat conditions. Science of the Total Environment 665, 290-299.

Theodoropoulos C., Papadaki C., Vardakas L., Dimitriou E., Kalogianni E., Skoulikidis N., 2019. Conceptualization and pilot application of a model-based environmental flow assessment adapted for intermittent rivers. Aquatic Sciences 81, 10.

Theodoropoulos C., Skoulikidis N., Stamou A., Dimitriou E., 2018. Spatiotemporal variation in benthic-invertebrates-based physical habitat modelling: Can we use generic instead of local and season-specific habitat suitability criteria? Water 10, 1508. doi: 10.3390/w10111508 .

Theodoropoulos C., Georgalas S., Mamassis N., Stamou A., Rutschmann P., Skoulikidis N., 2018. Comparing environmental flow scenarios from hydrological methods, legislation guidelines and hydrodynamic habitat models downstream of the Marathon Dam (Attica, Greece). Ecohydrology e2019. doi: 10.1002/eco.2019.

Theodoropoulos C., Skoulikidis N., Rutschmann P., Stamou A., 2018. Ecosystem-based environmental flow assessment in a Greek regulated river with the use of 2D hydrodynamic habitat modelling. River Research and Applications 34, 538-547. doi: 10.1002/rra.3284.

Karaouzas I., Theodoropoulos C., Vardakas L., Kalogianni E., Skoulikidis N., 2018. A review of the effects of pollution and water scarcity on the stream biota of an intermittent Mediterranean basin. River Research and Applications 34, 291-299. doi: 10.1002/rra.3254.

Theodoropoulos C., Vourka A., Skoulikidis N., Rutschmann P., Stamou A., 2018. Evaluating the performance of habitat models for predicting the environmental flow requirements of benthic macroinvertebrates. Journal of Ecohydraulics 3, 30-44. doi: 10.1080/24705357.2018.1440360.

Karaouzas I., Theodoropoulos C., Vardakas L., Zogaris S., Skoulikidis N., 2017. The Evrotas River Basin: 10 Years of Ecological Monitoring. In: Skoulikidis N., Dimitriou E., Karaouzas I. (Eds) The Rivers of Greece. The Handbook of Environmental Chemistry 59. Springer, Berlin, Heidelberg.

Theodoropoulos C., Vourka A., Stamou A., Rutschmann P., Skoulikidis N., 2017. Response of freshwater macroinvertebrates to rainfall-induced high flows - a hydroecological approach. Ecological Indicators 73, 432-442.

Theodoropoulos C., Skoulikidis N. and Stamou A., 2016. Habfuzz - a tool to calculate the hydraulic habitat suitability using fuzzy logic and fuzzy Bayesian inference. Journal of Open Source Software 1 (6).

Iliopoulou-Georgudaki J., Theodoropoulos C., Konstantinopoulos P., Georgoudaki E., 2016. Sustainable tourism development including the enhancement of cultural heritage in the city of Nafpaktos - Western Greece. International Journal of Sustainable Development & World Ecology 24, 224-235.

Iliopoulou-Georgudaki J., Kalogeras A.P., Konstantinopoulos P., Theodoropoulos C. 2016. Sustainable tourism management and development of a Greek coastal municipality. International Journal of Sustainable Development and World Ecology 23, 143-153.

Bussetini M., Linsen M., Petitguyot T., Schmidt G., Arqued Esquía Víctor M., Smolar-Žvanut N., Alves M.H., Theodoropoulos C., Skoulikidis N., Hernandez-Herrero E., Sanchez Navarro R., Tanner K., Maeso Ureta J., 2015. Ecological flows in the implementation of the Water Framework Directive. EU Water Framework Directive (WFD) Common Implementation Strategy (CIS) Guidance Document nº 31. Technical Report 2015 - 086. 108pp.

Theodoropoulos C., Aspridis D., Iliopoulou-Georgudaki J., 2015. The influence of land use on freshwater macroinvertebrates in a regulated and temporary Mediterranean river system. Hydrobiologia 751, 201-213.

Rouvalis A., Theodoropoulos C., Iliopoulou – Georgudaki J., 2013. Assessment of toxicity of the untreated and Pleurotus ostreatus treated olive mill wastewater by using microbiotests. International Journal of Environmental Engineering 5, 373-386.

Venieri D., Theodoropoulos C., Lagkadinou M., Iliopoulou-Georgudaki J., 2013. Effects of ice and seawater storing conditions on the sensory, chemical and microbiological quality of the mediterranean Hake (Merluccius merluccius) during post-catch handling and distribution. Nutrition and Food Engineering 7, 138-143.

Theodoropoulos C., Joan Iliopoulou-Georgudaki J., 2010. Response of biota to land use changes and water quality degradation in two medium-sized river basins in southwestern Greece. Ecological Indicators 10(6), 1231-1238.

Karadima C., Theodoropoulos C., Rouvalis A., Joan Iliopoulou-Georgudaki, 2010. Ecological risk assessment of cheese whey effluents along a medium-sized river in southwest Greece. Journal of Environmental Science and Health, Part A 45, 775-781.

Iliopoulou-Georgudaki J., Theodoropoulos C., Venieri D. and Lagkadinou M., 2009. A model predicting the microbiological quality of aquacultured sea bream (Sparus aurata) according to physicochemical data: An application in Western Greece fish aquaculture. Bioengineering and Life Sciences 3, 97-104.

Karadima C., Theodoropoulos C. and Iliopoulou-Georgudaki J., 2009. Environmental hazard assessment of cheese manufacturing effluent treated for hydrogen production. Bulletin of Environmental Contamination and Toxicology 83, 428-434.

Rouvalis A., Karadima C., Theodoropoulos C., Lagkadinou M., Iliopoulou-Georgudaki J., 2008. Gathering environmental data for educational purposes: The NATURA 2000 network as a tool for intensifying environmental awareness in certain target groups in Greece. Journal of International Scientific Publications - Ecology and Safety 2, 225-232.

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