Rewilding

800–1150 vilde konikheste i Oostvaardersplassen, et 56 km² naturudviklingsområde i Nederland
En genintroduceret ulv i Yellowstone National Park
Foto: Barry O'Neill
Europæisk bison i Kaluga oblast, Rusland
Foto: Igor Shpilenok

Rewilding (af engl.) er en økosystem-genopretningstilgang og betegnelse for processen at genforvilde et økosystem til at indeholde elementer karakteriseret ved vilde økosystemer. Den proces indeholder faktorer der minimerer menneskers udtagninger eller tilførelser i økosystemet samt faktorer der maksimerer naturlige processer og den økologiske integritet, herunder spredningsmuligheder, naturlige forstyrrelser og kompleksitet i samfundet af store dyr [1]. Trofisk rewilding sigter efter at øge økologisk integritet ved at genudsætte store arter for at genetablere trofiske interaktioner i økosystemet, der kan fremme en højere grad af selvregulerede økosystemer.[2][3]

Se også

Noter

  1. ^ Perino, A., Pereira, H. M., Navarro, L. M., Fernández, N., Bullock, J. M., Ceaușu, S., Cortés-Avizanda, A., van Klink, R., Kuemmerle, T., Lomba, A., Pe’er, G., Plieninger, T., Rey Benayas, J. M., Sandom, C. J., Svenning, J.-C., & Wheeler, H. C. (2019). Rewilding complex ecosystems. Science, 364(6438), eaav5570. https://doi.org/10.1126/science.aav5570
  2. ^ Svenning, J.-C., Pedersen, P. B. M., Donlan, C. J., Ejrnæs, R., Faurby, S., Galetti, M., Hansen, D. M., Sandel, B., Sandom, C. J., Terborgh, J. W., & Vera, F. W. M. (2016). Science for a wilder Anthropocene: Synthesis and future directions for trophic rewilding research. Proceedings of the National Academy of Sciences, 113(4), 898–906. https://doi.org/10.1073/pnas.1502556112
  3. ^ Svenning, J., Munk, M., & Schweiger, A. (2019). Trophic rewilding: ecological restoration of top-down trophic interactions to promote self-regulating biodiverse ecosystems. In Rewilding (pp. 73–98). Cambridge University Press. https://doi.org/10.1017/9781108560962.005

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