Heikki Helle

Forest management is associated with physiological stress in an old–growth forest passerine

Petri Suorsa, Esa Huhta, Ari Nikula et al. · Proceedings of the Royal Society B Biological Sciences · 2003 · 153 citations · Full text

Life Sciences, Ecology, Physiology +14

Effects of forest patch size on physiological stress and immunocompetence in an area-sensitive passerine, the Eurasian treecreeper (<i>Certhia familiaris</i>): an experiment

Petri Suorsa, Heikki Helle, Vesa Koivunen et al. · Proceedings of the Royal Society B Biological Sciences · 2004 · 118 citations · Full text

Life Sciences, Animal Sciences, Ecology +14

Thresholds in selection of breeding habitat by the Eurasian treecreeper (Certhia familiaris)

Petri Suorsa, Esa Huhta, Ari Jäntti et al. · Biological Conservation · 2004 · 62 citations

Life Sciences, Ecology, Zoology +11

Forest fragmentation is associated with primary brood sex ratio in the treecreeper ( <i>Certhia familiaris</i> )

Petri Suorsa, Heikki Helle, Esa Huhta et al. · Proceedings of the Royal Society B Biological Sciences · 2003 · 48 citations · Full text

Life Sciences, Ecology, Zoology +16

Life in varying environments: experimental evidence for delayed effects of juvenile environment on adult life history

Heikki Helle, Esa Koskela, Tapio Mappes · Journal of Animal Ecology · 2011 · 38 citations · Full text

Life Sciences, Ecology, Zoology +15