About us

get to know the team
  • Dr. Jana Isanta-Navarro

I am a Tenure-Track Assistant Professor in Freshwater Ecology at the University of Copenhagen. I am most fascinated by the interplay of ecological and evolutionary processes in lake ecosystems. Especially the lower part of the food chain, from nutrients via phytoplankton to zooplankton is in the focus of my research. With my research, I want to contribute to our understanding of some of the challenges our freshwater ecosystems are facing, now and in the future.

Download my short CV here.  

PhD Students

  • Claudia Lassen

I hold a Bachelor and Master degree in Biology from the University of Copenhagen and specialised in ecology throughout my studies. I am generally interested in freshwater and marine ecology, and botany, but especially phytoplankton. I really like phytoplankton! For my PhD research I will assess changes in key-ecological traits that not only impact the fitness of phytoplankton itself but are also of nutritional importance to higher trophic levels. For that, I will experimentally examine ecological and evolutionary changes of more than 40 different phytoplankton species to several environmental gradients. I look forward to getting the first data, as I really enjoy data visualisation and statistics.

  • Vana Paida

I hold a Bachelor degree from the National and Kapodistrian University of Athens and a Master degree from Uppsala University. Previously, I have participated in projects revolving around evolution and ecology, as well as their intricate interplay. While I’m always fascinated by studying evolutionary patterns and processes, I have developed a strong will to have an impact with my research on the global crisis induced by anthropogenic activity. For my PhD research I will experimentally explore phenotypic adaptive responses of Daphnia to increased salinisation through space and time. Building on existing knowledge, my research will identify the role of nutrition in adapting to salinization of freshwater ecosystems.

Master Students

  • Yihong Wang
I will utilise multiple databases, including the NOVANA Program and the Trout Monitoring Program from DTU, to examine data from freshwater areas where the Round Goby has been detected. This includes analysing population density trends of potential competing and prey species, along with local hydrological and climatic conditions.
Since the database reports are relatively recent, indicating that the invasion is still in its early stages, I will focus on the environmental conditions of the invaded areas and predict possible future invasion patterns and impacts. Additionally, I will combine fieldwork in the invaded rivers and analyse gut-content, to assess their impact on the local ecosystem and refine invasion pattern predictions.
 
Yihong is co-supervised by Lars Båstrup-Spohr. 
  • David Sørensen

Microalgae offer some of the most promising solutions to the development of biofuels, carbon capture, biofertilizers, and environmentally sustainable foods. Biotechnology relies heavily on evolving organisms to produce different products. For biofuel production, for example, maximizing the expression of specific traits (i.e., lipid content) is of interest. These traits are often also of ecological importance and can, for example,  impact intra- and interspecific interactions. In my thesis, I will explore how selection on lipid production alters allelopathic interactions.

  • Rakib Abdullah

In my thesis project I will experimentally explore short-term and physiological and ecological responses of key phytoplankton groups to anthropogenic threats. I want to answer the following questions: (1) Do phytoplankton groups differ systematically in their plasticity of key ecological traits to different environmental conditions? (2) How do differential plastic responses alter inter-specific interactions? With my research I want to contribute to understand the differential response of key phytoplankton groups to anthropogenic threats and its implications for lake ecosystems.