John Loehr
  • Pääjärventie 320

    00014

    Finland

  • Finland

  • Viikinkaari 1, Biocentre 3

    00790 Helsinki

    Finland

20052024

Research activity per year

Personal profile

Description of research and teaching

PhD, PI

Currently, I work as coordinator of University of Helsinki's Wild Animal Phenotyping infrastructure

Research at University of Helsinki:

  • Large predator evolution and ecology:
    My research group is investigating the influence of habitat complexity on movement ecology and the visual ecology of an ambush predator, Lynx lynx. Using bioacoustic methods we investigate communication and sensory ecology of lynx in relation to habitat.
     


  • Morphological diversity, microevolutionary change:

-Parallel evolutionary change of spring and lake populations of amphipod Pallaseopsis quadrispinosa in Finland (with Risto Väinölä)

-Facial morphology correlates of behaviour of modern humans

  • Conservation

Forest integrity effects on mammalian habitat use

Thermal detection of Lapwing nests using unmanned aerial vehicles

Human life history:

  • I am the creator and manager of a large database for human life-history research. The MiKARELIA database has been digitized from records of Finnish forced migrants. This unique database has been central to projects investigating life history consequences of migration. Using large language models we are currently extracting personal information on social activity from this database which promises to give unprecedented opportunity to analyse the influence of social networks on life history in a historic population.  

 Teaching at University of Helsinki:

  • ECGS-024 , Technology in Ecological Research and Environmental Monitoring,   responsible teacher/organizer. 
  • Mammal ecology course (523126), visiting lecturer, Game animal course, visiting lecturer

I have developed the international internship program at LBS. Since it's inception in 2015 this program is quickly growing and provides a much needed study opportunity for exchange and visiting students at UH. 

Supervision:

Lisa Treiber (2024-25 EDUFI PhD student)
Kasper Mickos (PhD applicant)
Jaakko Junikka (2015- 2018, PhD)
Francesca Malcangi (2021-, PhD)
Jenni Kauppi (2021-, PhD)

Ossian Witting (2023, MSc)
Marina Vilalta (2023-24 MSc)
Erminia Scarpulla (2017, MSc)
Lauri Aho (2017-18, MSc)
Ophelie Huet (2018, MSc)
Bastien Parisy (2019, MSc)
Jenni Kauppi (2020, MSc)
Julien Salandre (2015, MSc)

Outreach (YVV)

My research as well as my work at LBS has been featured in many national and international media outlets. I have also been active in the local community, through visits to high school students and making sure the Station is represented at local events. With funding from Nessling and Wihuri foundations I have spearheaded a project to make a new science nature trail at LBS that will give all visitors a chance to get to know the research done at UH and let them have the opportunity to be acitive citizen scientists. 

 

 

 

 

 

 

 

Fields of Science

  • 1181 Ecology, evolutionary biology

International and National Collaboration

Publications and projects within past five years.