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Bogdan Caradima, PhD
Data Scientist / Aquatic Ecologist, Ecofish Research
b.caradima_at_gmail.com / bcaradima_at_ecofishresearch.com

I am currently a data scientist and aquatic ecologist at Ecofish Research.

I completed my PhD at ETH Zurich while working at Eawag (the Swiss Federal Institute for Aquatic Science & Technology). During my doctoral research, I applied statistical species distribution models (SDMs) to quantify how stream invertebrate and fish communities respond to natural and anthropogenic environmental conditions in Swiss rivers.

In developing these SDMs, I gained an interest in statistical modelling approaches and the model development process. I also acquired experience in using multiple programming languages (e.g., R, Python) and GIS software tools (e.g., ArcGIS, QGIS) to process, analyze, and visualize a wide variety of environmental datasets (biomonitoring data, land use data, etc) and model results.

While broadly interested in ecological modelling and species distribution modelling, I am particularly interested in (i) applying Bayesian methods to quantify model uncertainty and the inference of species responses to environmental conditions, and (ii) using models to analyze and derive practical recommendations for improving ecosystem monitoring, management, and conservation.

In my spare time, I pursue the following hobbies:

  • badminton (doubles)
  • fly fishing
  • photography (macros, landscape, and vintage photography)
  • everyday computing and occasional experimentation with Linux (current everyday drivers: Arch, Kubuntu, Raspbian)
  • tinkering with Raspberry Pi computers

Interests

  • Monitoring, management, and conservation of aquatic ecosystems
  • Ecological modelling and species distribution models
  • Statistical computing, modelling, and Bayesian inference
  • Spatial data processing and analysis
  • Data analysis and data visualization techniques
  • Learning Linux and other free open source software for daily computing

Education

PhD in Statistical and Aquatic Ecology
2016 - 2021
ETH Zurich (Zürich, Switzerland)
Master of Environmental Studies in Geography
2013 - 2015
University of Waterloo (Ontario, Canada)
Bachelor of Environmental Studies
2009 - 2013
University of Waterloo (Ontario, Canada)

Publications

Umwelteinflüsse auf Häufige Fischgattungen: Auswertung von Fisch-monitoring-Programmen, 2022, Aqua & Gas
Schuwirth, N. , Brodersen, B. , Caradima, B. , Scheidegger, A.
Deploying and analyzing suitability analysis across a large spatial extent: an example of retail site-selection in Ontario, Canada, 2022, International Regional Science Review (in press)
Robinson, D. , Caradima, B.
Bridging mechanistic conceptual models and statistical species distribution models of riverine fish, 2021, Ecological Modelling
Caradima, B. , Scheidegger, A. , Brodersen, J. , Schuwirth, N.
Effects of site selection and taxonomic resolution on the inference of stream invertebrate responses to environmental conditions, 2020, Freshwater Science
Caradima, B. , Reichert, P. , Schuwirth, N.
Analyse schweizweiter Makrozoobenthosdaten. Erkenntnisse über anthropogene Einflüsse und Monitoring-Design, 2019, Aqua & Gas
Schuwirth, N. , Caradima, B. , Schindler Wildhaber, Y. , Sarbach-Remund, N.
From individual to joint species distribution models: A comparison of model complexity and predictive performance, 2019, Journal of Biogeography
Caradima, B. , Schuwirth, N. , Reichert, P.

Projects

2016 - 2020 Human Impacts Project at Eawag: Swiss Federal Institute of Aquatic Science & Technology