Jari Hänninen profile picture
Jari
Hänninen
Docent, Faculty of Science
Station Manager, Biodiversity Unit of the University of Turku
Research station director, PhD, Doc.
Archipelago Sea research

Contact

+358 29 450 2241
+358 50 401 7838
Vesilinnantie 5
20500
Turku

Areas of expertise

aquatic ecology
marine biology
Baltic Sea
time series analysis

Biography

Associate professor (2nd phase), Archipelago Research Institute / Biodiversity Unit, University of Turku

Research

My role as an associate professor (2ⁿᵈ phase) at the research station of the Archipelago Research Institute gives me a chance to participate in many ongoing projects at the University of Turku. Close to my heart are 1. Global climate impacts on Baltic freshwater runoff and it's abiotic/biotic regulation of the Baltic Sea and the North Sea ecosystems by using time series analysis. 2. The effect of Baltic seawater salinity decrease on the growth, maturity, and feeding trade-off of the Baltic herring. 3. Sedimentology together with nano-/microplastics in the Archipelago Sea. 4. Ticks and tick-borne pathogens in Finland.

Fields of research and special fields of expertise:
• Marine Biology & Aquatic Ecology, Biological Oceanography
• Ecology of the Baltic Sea environment, especially the Archipelago Sea
• Long-term climatic changes, especially climatic seawater salinity decrease and eutrophication processes in the Baltic Sea and their effects on marine/aquatic biodiversity
• Predictive statistical time series modelling (e.g. ARIMA, Transfer Functions), Generalized Linear Mixed Models (GLIMMIX) and Statistical Downscaling using environmental monitoring data series.

Publications

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A Mobile Application–Based Citizen Science Product to Compile Bird Observations (2024)

Citizen Science: Theory and Practice
Nokelainen, Ossi; Lauha, Patrik;, Andrejeff, Sebastian; Hänninen, Jari; Inkinen, Jasmin; Kallio, Aleksi; Lehto, Harry J,; Mutanen, Marko; Paavola, Riku; Schiestl-Aalto, Pauliina; Somervuo, Panu; Sundell, Janne; Talaskivi, Jussi; Vallinmäki, Mikko; Vancraeyenest, Aurélie; Lehtiö, Ari; Ovaskainen, Otso
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

Large-scale long-term passive-acoustic monitoring reveals spatio-temporal activity patterns of boreal bats (2023)

Ecography
Kotila Miika, Suominen Kati M., Vasko Ville V., Blomberg Anna S., Lehikoinen Aleksi, Andersson Tommi, Aspi Joun, Cederberg Tony, Hänninen Jari, Inkinen Jasmin, Koskinen Janne, Lundberg Göran, Mäkinen Katja, Rontti Markku, Snickars Martin, Solbakken Jostein, Sundell Janne, Syvänperä Ilkka, Vuorenmaa Silja, YlönenJari, Vesterinen Eero J., Lilley Thomas M.
(Vertaisarvioitu alkuperäisartikkeli tai data-artikkeli tieteellisessä aikakauslehdessä (A1))