Harri Hakkarainen

- Docent,
Faculty of Science (University of Turku)

harhak@utu.fi

Using change trajectories to study the impacts of multi-annual habitat loss on fledgling production in an old forest specialist bird (2017)
- Scientific Reports
Le Tortorec E, Kayhko N, Hakkarainen H, Suorsa P, Huhta E, Helle S
Survival of transplanted nests of the red wood ant Formica aquilonia (Hymenoptera: Formicidae): The effects of intraspecific competition and forest clear-cutting (2014)
- Insect Science
Jouni Sorvari, Esa Huhta, Harri Hakkarainen
The boreal owl: Ecology, Behaviour and Conservation of a Forest-Dwelling Predator (2014) Korpimäki Erkki, Hakkarainen Harri
Habitat fragmentation and reproductive success: a structural equation modelling approach (2013)
- Journal of Animal Ecology
Le Tortorec E, Helle S, Kayhko N, Suorsa P, Huhta E, Hakkarainen H
Feather growth bars as a biomarker of habitat fragmentation in the Eurasian treecreeper (2012)
- Ecological Indicators
Le Tortorec E, Helle S, Suorsa P, Sirkia P, Huhta E, Nivala V, Hakkarainen H
Home range size is determined by habitat composition but feeding rate by food availability in male Tengmalm's owls (2012)
- Animal Behaviour
Santangeli A, Hakkarainen H, Laaksonen T, Korpimaki E
Parental and genetic factors rather than nesting forest patch size affect physiological traits of offspring in an area-sensitive passerine: an experimental study (2012)
- Ibis
Le Tortorec E, Helle S, Suorsa P, Hakkarainen H
The boreal owl: Ecology, Behaviour and Conservation of a Forest-Dwelling Predator (2012) Korpimäki Erkki, Hakkarainen Harri
Fluctuating asymmetry as a biomarker of habitat fragmentation in an area-sensitive passerine, the Eurasian treecreeper (Certhia familiaris) (2011)
- Ecological Indicators
Helle S, Huhta E, Suorsa P, Hakkarainen H
Carotenoid Composition of Invertebrates Consumed by Two Insectivorous Bird Species (2010)
- Journal of Chemical Ecology
Eeva T, Helle S, Salminen JP, Hakkarainen H
Urbanization and stability of a bird community in winter (vol 16, pg 502, 2009) (2010)
- Ecoscience -Quebec-
Suhonen J, Jokimäki J, Kaisanlahti-Jokimäki ML, Hakkarainen H, Huhta E, Inki K, Jokinen S, Suorsa P
Urbanization and stability of a bird community in winter (2009)
- Ecoscience -Quebec-
Suhonen J, Jokimäki J, Kaisanlahti-Jokimäki ML, Hakkarainen H, Huhta E, Inki K, Suorsa P
Forest management is associated with physiological stress in an old-growth forest passerine (2003)
- Proceedings of the Royal Society B: Biological Sciences
Suorsa P, Huhta E, Nikula A, Nikinmaa M, Jantti A, Helle H, Hakkarainen H
Prey choice of Tengmalm's owls (Aegolius funereus funereus): Preference for substandard individuals? (1996)
- Canadian Journal of Zoology
Koivunen V, Korpimaki E, Hakkarainen H, Norrdahl K