Ultraviolet vision and foraging in terrestrial vertebrates
Honkavaara, Johanna, Koivula, Minna, Korpimäki, Erkki, Siitari, Heli, Viitala, Jussi
Published in Oikos (01.09.2002)
Published in Oikos (01.09.2002)
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Ultraviolet reflection and female mate choice in the pied flycatcher, Ficedula hypoleuca
Siitari, Heli, Honkavaara, Johanna, Huhta, Esa, Viitala, Jussi
Published in Animal behaviour (01.01.2002)
Published in Animal behaviour (01.01.2002)
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Attraction of kestrels to vole scent marks visible in ultraviolet light
Viitala, Jussi, Korplmäki, Erkki, Palokangas, Pälvl, Koivula, Minna
Published in Nature (London) (02.02.1995)
Published in Nature (London) (02.02.1995)
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Measuring the efficiency of public forestry organizations
Viitala, E.J. (Finnish Forest Research Institute, Helsinki, Finland.), Hanninen, H
Published in Forest science (01.05.1998)
Published in Forest science (01.05.1998)
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