Jari Hänninen
Research station director, PhD, Doc.
jarhan@utu.fi +358 29 450 2241 +358 50 401 7838 Vesilinnantie 5 Turku Office: 317 ORCID identifier: https://orcid.org/0000-0001-8746-9570 |
aquatic ecology, marine biology, Baltic Sea, time series analysis
Archipelago Sea research
Associate professor (2nd phase), Archipelago Research Institute / Biodiversity Unit, University of Turku
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.
maasto-opetus Saaristomerellä ja Itämerellä, luennointi
- Ovarian weight of the Baltic herring (Clupea harengus membras) in relation to spawning time in the Archipelago Sea, northern Baltic (2001)
- ICES Journal of Marine Science
- The influence of climate variability on zooplankton abundance in the Northern Baltic Archipelago Sea (SW Finland) (2001)
- ICES Journal of Marine Science
(A1 Refereed original research article in a scientific journal) - (2000)
- Limnology and Oceanography
(A1 Refereed original research article in a scientific journal) - Consequences of large-scale perturbations to marine ecosystems and their species composition (2000) Hänninen, J
(A1 Refereed original research article in a scientific journal) - Trends and gradients in nutrient concentrations and loading in the Archipelago Sea, northern Baltic, in 1970-1997 (2000)
- Estuarine, Coastal and Shelf Science
(A1 Refereed original research article in a scientific journal) - (1999)
- Biodiversity and Conservation
(A1 Refereed original research article in a scientific journal) - (1999) Jari Hänninen, Ilppo Vuorinen
(D3 Article in a professional conference publication) - (1998)
- ICES Journal of Marine Science
(A1 Refereed original research article in a scientific journal) - (1998)
- Oceanographic Literature Review
(A2 Refereed review article in a scientific journal ) - Fosfori- ja typpipitoisuuksien pitkäaikaismuutokset Saaristomerellä (1997) Hänninen J, Kirkkala T, Lehtilä K
(B1 Non-refereed article in a scientific journal) - (1997) Hänninen J
(D1 Article in a professional journal) - Some prospects of nutrient removal with artificial reefs (1997) European Artificial Reef Research Laihonen P, Hänninen J, Chojnacki J, Vuorinen I
(A3 Refereed book chapter or chapter in a compilation book) - Temporal and spatial variation of dominant pelagic Copepoda (Crustacea) in the Weddell Sea (Southern Ocean) 1929 to 1993 (1997)
- Polar Biology
(A1 Refereed original research article in a scientific journal) - Keinotekoisten riuttojen käyttö kalanviljelylaitosten ravinnepäästöjen vähentämisessä; esiselvitys [The removal of fish culture excess nutrients with artificial reefs in the Archipelago Sea: a pilot study] (1996) Hänninen J
(D4 Published development or research report or study ) - Uudenkaupungin merialueen kalataloudellinen velvoitetarkkailu 1996/poikastuotantoselvitykset [The obligatory monitoring of fishery in front of the town of Uusikaupunki in 1996]. (1996) Sydänoja A, Hänninen J
(D4 Published development or research report or study ) - Cascading trophic interactions -teorian testaus Eteläisellä Valtamerellä [Testing the Cascading trophic interactions -theory in the Southern Ocean]Meri-Porin ja Tahkoluodon voimalaitosten edustan merialueen kasvillisuudesta kesällä 1993 [The state of macrophyte populations in the vicinity of Meripori and Tahkoluoto power plants in summer 1993]. (1994) Hänninen Jari
(G2 Master’s thesis, polytechnic Master’s thesis) - Saaristomeren kansallispuiston vedenalaisen luonnon kartoitus ja litoraalin kasvillisuuden monitorointi, osa I., väliraportti [Underwater nature mapping of the Archipelago National Park, part I: Intermediate report] (1994) Mäkinen A, Hänninen J, Vahteri P
(D4 Published development or research report or study ) - 1994 Mäkinen A, Hänninen J, Vahteri P
(D4 Published development or research report or study ) - (1994) Vuorinen I, Hänninen J, Bonsdorff E, Boormann B, Angel MV
(B1 Non-refereed article in a scientific journal) - Testing the Cascading trophic interactions -theory in the Southern Ocean (1994) Report of the Norwegian Antartic Research Expedition 1992/93 Vuorinen I, Hänninen J, Boormann B, Angel MV
(A3 Refereed book chapter or chapter in a compilation book)



