Photo of John Loehr

John Loehr

  • Pääjärventie 320

    00014

    Finland

20052020

Research output per year

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Personal profile

Description of research and teaching

Teaching at University of Helsinki:

  • Use of UAV drones in ecological research, responsible teacher/organizer. The introductory seminar held autumn 2015 was very successful, with a lot of interest generated for using drones as tools in research. This course will be developed into a longer 1-2 week entity in the near future. I am also currently negotiating with Trafi to establish a 'Danger area' in the Lammi area which will allow us to fly at higher altitudes and beyond line of sight starting in 2017. This will allow greater opportunities for research and education in this quickly growing field and help make LBS a leader in this field.
  • Mammal ecology course (523126), 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. 

I am an assistant for numerous field courses at LBS.

Supervision:

Jaakko Junikka (2015- 2018, PhD)

Julien Salandre (2015- MSc completed)

 

Current Research at University of Helsinki:

 

Human life history:

  • Kone Foundation Funded project: Learning from our past: the effect of forced migration from Karelia on family life. Project website is here

Morphology, 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

  • Thermal detection of Lapwing nests using unmanned aerial vehicles

 

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.

Publications

  • 21 Article
  • 1 Digital or Visual Products

Integrating drone-borne thermal imaging with artificial intelligence to locate bird nests on agricultural land

Santangeli, A., Chen, Y., Kluen, E., Chirumamilla, R., Tiainen, J. & Loehr, J., 14 Jul 2020, In : Scientific Reports. 10, 1, 8 p., 10993.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File

Integration involves a trade-off between fertility and status for World War II evacuees

Lynch, R., Lummaa, V., Panchanathan, K., Middleton, K., Rotkirch, A., Danielsbacka, M., O'Brien, D. & Loehr, J., Apr 2019, In : Nature Human Behaviour. 3, 4, p. 337-345 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Self sacrifice and kin psychology in war: threats to family predict decisions to volunteer for a women's paramilitary organization

Lynch, R., Lummaa, V. & Loehr, J., Nov 2019, In : Evolution and Human Behavior. 40, 6, p. 543-550 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File

Under-ice metabolism in a shallow lake in a cold and arid climate

Song, S., Li, C., Shi, X., Zhao, S., Tian, W., Li, Z., Bai, Y., Cao, X., Wang, Q., Huotari, J., Tulonen, T., Uusheimo, S., Leppäranta, M., Loehr, J. & Arvola, L., Oct 2019, In : Freshwater Biology. 64, 10, p. 1710-1720 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Early stage litter decomposition across biomes

Djukic, I., Kepfer-Rojas, S., Schmidt, I. K., Larsen, K. S., Beier, C., Berg, B., Verheyen, K., Caliman, A., Paquette, A., Gutiérrez-Girón, A., Humber, A., Valdecantos, A., Petraglia, A., Alexander, H., Augustaitis, A., Saillard, A., Fernández, A. C. R., Sousa, A. I., Lillebø, A. I., da Rocha Gripp, A. & 290 others, Francez, A-J., Fischer, A., Bohner, A., Malyshev, A., Andrić, A., Smith, A., Stanisci, A., Seres, A., Schmidt, A., Avila, A., Probst, A., Ouin, A., Khuroo, A. A., Verstraeten, A., Palabral-Aguilera, A. N., Stefanski, A., Gaxiola, A., Muys, B., Bosman, B., Ahrends, B., Parker, B., Sattler, B., Yang, B., Juráni, B., Erschbamer, B., Ortiz, C. E. R., Christiansen, C. T., Carol Adair, E., Meredieu, C., Mony, C., Nock, C. A., Chen, C-L., Wang, C-P., Baum, C., Rixen, C., Delire, C., Piscart, C., Andrews, C., Rebmann, C., Branquinho, C., Polyanskaya, D., Delgado, D. F., Wundram, D., Radeideh, D., Ordóñez-Regil, E., Crawford, E., Preda, E., Tropina, E., Groner, E., Lucot, E., Hornung, E., Gacia, E., Lévesque, E., Benedito, E., Davydov, E. A., Ampoorter, E., Bolzan, F. P., Varela, F., Kristöfel, F., Maestre, F. T., Maunoury-Danger, F., Hofhansl, F., Kitz, F., Sutter, F., Cuesta, F., de Almeida Lobo, F., de Souza, F. L., Berninger, F., Zehetner, F., Wohlfahrt, G., Vourlitis, G., Carreño-Rocabado, G., Arena, G., Pinha, G. D., González, G., Canut, G., Lee, H., Verbeeck, H., Auge, H., Pauli, H., Nacro, H. B., Bahamonde, H. A., Feldhaar, H., Jäger, H., Serrano, H. C., Verheyden, H., Bruelheide, H., Meesenburg, H., Jungkunst, H., Jactel, H., Shibata, H., Kurokawa, H., Rosas, H. L., Rojas Villalobos, H. L., Yesilonis, I., Melece, I., Van Halder, I., Quirós, I. G., Makelele, I., Senou, I., Fekete, I., Mihal, I., Ostonen, I., Borovská, J., Roales, J., Shoqeir, J., Lata, J-C., Theurillat, J-P., Probst, J-L., Zimmerman, J., Vijayanathan, J., Tang, J., Thompson, J., Doležal, J., Sanchez-Cabeza, J-A., Merlet, J., Henschel, J., Neirynck, J., Knops, J., Loehr, J., von Oppen, J., Þorláksdóttir, J. S., Löffler, J., Cardoso-Mohedano, J-G., Benito-Alonso, J-L., Torezan, J. M., Morina, J. C., Jiménez, J. J., Quinde, J. D., Alatalo, J., Seeber, J., Stadler, J., Kriiska, K., Coulibaly, K., Fukuzawa, K., Szlavecz, K., Gerhátová, K., Lajtha, K., Käppeler, K., Jennings, K. A., Tielbörger, K., Hoshizaki, K., Green, K., Yé, L., Pazianoto, L. H. R., Dienstbach, L., Williams, L., Yahdjian, L., Brigham, L. M., van den Brink, L., Rustad, L., Zhang, L., Morillas, L., Xiankai, L., Carneiro, L. S., Di Martino, L., Villar, L., Bader, M. Y., Morley, M., Lebouvier, M., Tomaselli, M., Sternberg, M., Schaub, M., Santos-Reis, M., Glushkova, M., Torres, M. G. A., Giroux, M-A., de Graaff, M-A., Pons, M-N., Bauters, M., Mazón, M., Frenzel, M., Didion, M., Wagner, M., Hamid, M., Lopes, M. L., Apple, M., Schädler, M., Weih, M., Gualmini, M., Vadeboncoeur, M. A., Bierbaumer, M., Danger, M., Liddell, M., Mirtl, M., Scherer-Lorenzen, M., Růžek, M., Carbognani, M., Di Musciano, M., Matsushita, M., Zhiyanski, M., Pușcaș, M., Barna, M., Ataka, M., Jiangming, M., Alsafran, M., Carnol, M., Barsoum, N., Tokuchi, N., Eisenhauer, N., Lecomte, N., Filippova, N., Hölzel, N., Ferlian, O., Romero, O., Pinto Jr, O. B., Peri, P., Weber, P., Vittoz, P., Turtureanu, P. D., Fleischer, P., Macreadie, P., Haase, P., Reich, P., Petřík, P., Choler, P., Marmonier, P., Muriel, P., Ponette, Q., Guariento, R. D., Canessa, R., Kiese, R., Hewitt, R., Rønn, R., Adrian, R., Kanka, R., Weigel, R., Gatti, R. C., Martins, R. L., Georges, R., Meneses, R. I., Gavilán, R. G., Dasgupta, S., Wittlinger, S., Puijalon, S., Freda, S., Suzuki, S., Charles, S., Gogo, S., Drollinger, S., Mereu, S., Wipf, S., Trevathan-Tackett, S., Löfgren, S., Stoll, S., Trogisch, S., Hoeber, S., Seitz, S., Glatzel, S., Milton, S. J., Dousset, S., Mori, T., Sato, T., Ise, T., Hishi, T., Kenta, T., Nakaji, T., Michelan, T. S., Camboulive, T., Mozdzer, T. J., Scholten, T., Spiegelberger, T., Zechmeister, T., Kleinebecker, T., Hiura, T., Enoki, T., Ursu, T-M., di Cella, U. M., Hamer, U., Klaus, V. H., Rêgo, V. M., Di Cecco, V., Busch, V., Fontana, V., Piscová, V., Carbonell, V., Ochoa, V., Bretagnolle, V., Maire, V., Farjalla, V., Zhou, W., Luo, W., McDowell, W. H., Hu, Y., Utsumi, Y., Kominami, Y., Zaika, Y., Rozhkov, Y., Kotroczó, Z. & Tóth, Z., 1 Jul 2018, In : Science of the Total Environment. 628–629, p. 1369-1394 26 p.

Research output: Contribution to journalArticleScientificpeer-review

Projects

Learning from our past: the effect of forced migration from Karelia on family life

Loehr, J., Rotkirch, A., Lummaa, V., Pettay, J., Mappes, J. & Danielsbacka, M.

01/01/201731/03/2020

Project: Research project

Lammin biologinen asema: tiedoluontopolku

Loehr, J.

01/01/201501/06/2016

Project: Other project

Activities

Juliette van der Schoor

John Loehr (Host)
31 Mar 201930 Jul 2019

Activity: Hosting a visitor typesAcademic visit at UH

Marco Calderini

John Loehr (Host)
20 May 201916 Jul 2019

Activity: Hosting a visitor typesAcademic visit at UH

Clarisse Blanchet

John Loehr (Host)
15 Apr 201917 Jun 2019

Activity: Hosting a visitor typesAcademic visit at UH

Aleksandra Bokarova

John Loehr (Host)
27 Jun 20192 Sep 2019

Activity: Hosting a visitor typesAcademic visit at UH

Lisanne Schlemermeyer

John Loehr (Host)
29 Jun 20197 Sep 2019

Activity: Hosting a visitor typesAcademic visit at UH

Press / Media

Interview for Keski-Häme newspaper: Kopterilla näkee enemmän

John Loehr

10/12/2015

1 Media contribution

Press/Media: Press / Media

Yle Häme television interview

John Loehr

12/11/2015

1 Media contribution

Press/Media: Press / Media

Interview on Finnish yle Häme radio: Pääjärven katkat

John Loehr

02/06/2014

1 Media contribution

Press/Media: Press / Media

Interview for Keskisuomalainen: Sotilaiden kasvot kertovat

John Loehr

11/10/2013

1 Media contribution

Press/Media: Press / Media