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20120131 IVN lezing Peize 20111225 kerstdiner met familie bij Esther 20111229 parijs 20111224 glazen huis 2011 leiden

20120131

IVN lezing Peize

20111225

kerstdiner met familie bij Esther

20111229

parijs

20111224

glazen huis 2011 leiden

20111211 nieuwjaarskaart 2012 20111204 lichtfeest in hortus haren 20111115 protest tijdens raadsvergadering 20111203 sinterklaas

20111211

nieuwjaarskaart 2012

20111204

lichtfeest in hortus haren

20111115

protest tijdens raadsvergadering

20111203

sinterklaas

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Selected recent publications: (full list)
  • Dolnik, O.V., B.J. Metzger & M.J.J.E. Loonen (2011) Keeping the clock set under the midnight sun: diurnal periodicity and synchrony of avian Isospora parasites cycle in the High Arctic. Parasitology 138 (9): 1077-1081. download
  • Hahn, S., M. J.J.E. Loonen & M. Klaassen (2011) The reliance on distant resources for egg formation in high Arctic breeding barnacle geese Branta leucopsis. J. Avian Biol. 42: 159-168. download
  • Fox, A.D., Ebbinge, B.S., Mitchell, C., Heinicke, T., Aarvak, T., Colhoun, K., Clausen, P., Dereliev, S., Faragó, S., Koffijberg, K., Kruckenberg, H., Loonen, M.J.J.E., Madsen, J., Mooij, J., Musil, P., Nilsson, L., Pihl S., & Van der Jeugd, H. (2010) Current estimates of goose population sizes in western Europe, a gap analysis and an assessment of trends. Ornis svecica 20: 115-127. download
  • Sjögersten, S., van der Wal, R., Loonen, M.J.J.E., Woodin, S.J. (2010) Recovery of ecosystem carbon fluxes and storage from herbivory. Biochemistry. DOI 10.1007/s10533-010-9516-4. download
  • Hübner, C.E., Tombre, I.M., Griffin, L.R., Loonen, M.J.J.E., Shimmings, P. & Jónsdóttir, I.S. (2010) The connectivity of spring stopover sites for geese heading to arctic breeding sites. Ardea 98: 145-154. download
  • Sjögersten, S., Kuijper, D.P.J., van der Wal, R., Loonen, M.J.J.E., Huiskes, A.H.L. & Woodin, S.J. (2010) Nitrogen transfer between herbivores and their forage species. Polar Biology 33: 1195-1203 download
  • Kuijper, D.P.J., Ubels, R. & Loonen M.J.J.E. (2009) Density-dependent switches in diet: a likely mechanism for negative feedbacks on goose population increase? Polar Biology 32: 1789-1803. download
  • van Liere, D.W., van Eekeren, N.W.M. & Loonen, M.J.J.E. (2009) Feeding preferences in Greylag Geese and the effect of activated charcoal. Journal of Wildlife Management 73: 924-931. download
  • Kruckenberg, H., Kondratyev, A., Mooij, J.H., Loonen, M.J.J.E., Stahl, J. & Zöckler C. (2009) Antiprädationsverhalten von Weisswangengänsen auf Kolguyev und Svalbard. Osnabrücker Naturwissenschaftliche Mitteilungen 35: 59-68. download download
  • Bos, D., Loonen, M.J.J.E. & Bakker, J.P. (2008) Fertilisation of coastal grasslands and capacity for accomodating geese. Vogelwelt 129: 141-146. download
  • Full list of publications here
Research subject and interests Student projects
  • birdhealth
  • geese, grazing
  • arctic ecology
  • animal experiments in the field
  • health of arctic bird populations
  • brandganzen op Spitsbergen: concurreren met soortgenoten
  • DNA analyse grauwe gans
  • adoptie bij de grauwe gans
  • Photo research students
  • Family

    Affiliation
    Web master of the following organisations:

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