Department of Marine EcologyInstitute of Oceanology Polish Academy of Sciences Powstańcow Warszawy 55 81-712 Sopot, Poland tel: +48 58 7311696 email: kaja@iopan.pl
Education
2020-present - Research internship, The Norwegian College of Fishery Science, UiT The Arctic University of Norway, Tromso
2019-present - Adjunct, IO PAN, Sopot
2014-2019 - PhD sudent in Interdisciplinary Polar Studies, Centre for Polar Studies KNOW (Leading National Research Centre), IO PAN. PhD (with honours), Thesis: "The phenology of key Calanus species in the context of food demand of plantivorous little auk (Alle alle)
2013-2015 - Postgraduate studies in Valorisation and protection of natural areas, University of Gdansk
2012-2014 - M.Sc. in Biology, Faculty of Animals Ecology, University of Gdansk. M.Sc. thesis: "The variability of haematological parameters in Mute Swans (Cygnus olor) residing in the Tricity beaches area".
2009-2012 - B.Sc. in Biology, University of Gdansk, Poland
2016 - STATISTICA training course, StatSoft, Krakow, Poland
2015 - Big Black Box Workshop: Marine ecological processes during the polar night UiT The Arctic University of Norway, Tromso, Norway
2015 - Interdisciplinary Polar Studies in Svalbard (IPSiS) Meeting – Field Workshop in Longyearbyen Area, University Centre in Svalbard & Centre for Polar Studies, Longyearbyen, Spitsbergen
2016-2020 - Influence of relationship between protists and zooplankton on Svalbard planktivorous birds population (SEAPOPII) (3605/SEAPOP/2016/2). Polish Ministry of Science and Higher Education (project investigator)
2016 - Travel Grant Award for the ASLO 2016 Summer Meeting in Santa Fe, New Mexico, USA
Selected presentations
2021
Szeligowska M., Bałazy K., Boehnke R., Trudnowska E., Błachowiak-Samołyk K. From Seawater via Plankton to Seabirds - Transfer of Microplastics through the Arctic Food Web, International Symposium on Plastics in the Arctic and Sub Arctic Region, 2021, online event, Islandia (poster)
2019
Trudnowska E., Bałazy K., Stoń-Egier J., Borwn T., Smolina I., Gluchowska M.
Ecological plasticity – a key skill to survive in a changing Arctic, tested on Calanus, Svalbard Science Conference, 2019, Oslo, Norway (Oral)
Trudnowska E.; Gluchowska M.; Balazy K.; Stoń-Egiert J.; Brown T.; Smolina I. Ecological plasticity – a key skill to survive in a changing Arctic,
tested on Calanus – the basis of the high latitude marine food webs.
, IMBER , 2019, Brest, France (Poster)
2018
Balazy K., Trudnowska E., Błachowiak-Samołyk K Phenology of Calanus glacialis – comparison between Arctic and Atlantic domains and its implications for reproductive success of little auks, 27th International Polar Conference, Rostock , 2018, Rostock, Niemcy (poster presentation)
2017
Ostaszewska K., Trudnowska E., Wichorowski M., Błachowiak-Samołyk K. Shifts in the prey availability for little auk: inter-annual trends in zooplankton distribution on the southern West Spitsbergen Shelf, Arctic Frontiers Conference, 2017, Tromsø, Norway (oral presentation)
Boehnke R., Wichorowski M, Trudnowska E.; Ostaszewska K.; Falk-Petersen S; Hop H.; Błachowiak-Samołyk K. Deeper into little auks’ prey availability - an estimation of their feeding grounds using neural nets. , Arctic Frontiers 2017, White Space-Blue Future, 2017, Tromso, Norway (poster)
2016
Wichorowski M., Błachowiak-Samołyk K., Boehnke R., Ostaszewska K., Trudnowska E. Development of neural network for estimation of feeding fields quality, SciDataCon, 2016, Denver, Colorado, USA (oral presentation)
Ostaszewska K., Trudnowska E., Wichorowski M., Błachowiak-Samołyk K. How do the hydrographic conditions determine zooplankton size, ASLO 2016 Summer Meeting, 2016, SantaFe, New Mexico, USA (oral presentation)
Ostaszewska K., Trudnowska E., Wichorowski M., Błachowiak-Samołyk K. Inter-annual variability in abundance and distribution of various zooplankton size fractions in Spitsbergen waters at the Polar Front during five summer seasons, ICES/PICES 6th Zooplankton Production Symposium, 2016, Bergen, Norway (poster presentation)
2015
Ostaszewska K., Boehnke R., Trudnowska E., Falk-Petersen S., Wichorowski M., Hop H., Błachowiak Samołyk K. Estimation of the quality of foraging grounds for planktivorous little auk on West Spitsbergen, 2nd World Seabird Conference , 2015, Cape Town, South Africa (poster presentation)
Ostaszewska K., Trudnowska E., Wichorowski M., Błachowiak-Samołyk K. Interannual distribution of various zooplankton size fractions vs. front position along West Spitsbergen Shelf during five summer seasons (2010-2014), Interdisciplinary Polar Studies in Svalbard (IPSiS) Meeting, Scientific Conference & Field Workshop, 2015, Longyearbyen & Hornsund, Svalbard (oral presentation)
Ostaszewska K., Boehnke R., Trudnowska E., Falk-Petersen S., Wichorowski M., Hop H., Błachowiak-Samołyk K. Influence of climate on the quality of foraging grounds for little auk on West Spitsbergen, Arctic Froniers: Climate and Energy, 2015, Tromsø, Norway (poster presentation)
Publications
2022
Boehnke R., Wichorowski M., Trudnowska E., Balazy K., Jakubas D., Wold A., Wojczulanis-Jakubas K., Falk-Petersen S., Kidawa D., Hop H., Błachowiak-Samołyk K. (2022) Application of artificial neural network to estimate the quality of little auks’ potential foraging grounds on Spitsbergen. Limnology and Oceanography: Methods, 20, 159-171
Jakubas D., Wojczulanis-Jakubas K., Szeligowska M., Darecki M., Boehnke R., Balazy K., Trudnowska E., Kidawa D., Grissot A., Descamps S., Błachowiak-Samołyk K. (2022) Gone with the wind – Wind speed affects prey accessibility for a High Arctic
zooplanktivorous seabird, the little auk Alle alle. Science of the Total Environment, 852, 158533
2021
Balazy K., Boehnke R., Trudnowska E., Søreide JE., Błachowiak-Samołyk K. (2021) Phenology of Oithona similis demonstrates that ecological flexibility may be a winning trait in the warming Arctic. Scientific Reports, 11, 18599
2020
Trudnowska E., Balazy K., Stoń-Egiert J., Smolina I., Brown T., Gluchowska M. (2020) In a comfort zone and beyond – ecological plasticity of key marine mediators. . Ecology and Evolution, 10, 14067-14081
2019
Bałazy K., Trudnowska E., Błachowiak-Samołyk K. (2019) Dynamics of Calanus Copepodite Structure during Little Auks’ Breeding Seasons in Two Different Svalbard Locations. Water, 11, 1405
2018
Bałazy K., Trudnowska E., Wichorowski M., Błachowiak-Samołyk K. (2018) Large versus small zooplankton in relation to temperature in the Arctic shelf region. Polar Research, 37/1/1427409, 1-12
2017
Ostaszewska K., Balazy P., Berge J., Johnsen G., Staven R. (2017) Seabirds During Arctic
Polar Night: Underwater Observations from Svalbard Archipelago, Norway. Waterbirds, 40(3), 302-308
Boehnke R., Bałazy K., Jakubas D., Wojczulanis-Jakubas K., Błachowiak-Samołyk K. (2017) Meso-scale variations in little auk chicks diet composition in NW Spitsbergen. Polar Research, 36:1, 1409585