Kjetil Flydal

• Eftestøl, Sindre; Alemu, Diress Tsegaye; Flydal, Kjetil & Colman, Jonathan Edward (2023). Effects of Wind Power Development on Reindeer: Global Positioning System Monitoring and Herders’ Experience. Rangeland Ecology & Management. ISSN 1550-7424. 87, p. 55–68. doi: 10.1016/j.rama.2022.11.011. Full text in Research Archive
• Eftestøl, Sindre; Tsegaye, Diress; Flydal, Kjetil & Colman, Jonathan Edward (2021). Cumulative effects of infrastructure and human disturbance: a case study with reindeer. Landscape Ecology. ISSN 0921-2973. 36, p. 2673–2689. doi: 10.1007/s10980-021-01263-1. Full text in Research Archive
• Eftestøl, Sindre; Flydal, Kjetil; Tsegaye, Diress & Colman, Jonathan Edward (2019). Mining activity disturbs habitat use of reindeer in Finnmark, Northern Norway. Polar Biology. ISSN 0722-4060. 42(10), p. 1849–1858. doi: 10.1007/s00300-019-02563-8.
• Flydal, Kjetil; Tsegaye, Diress; Eftestøl, Sindre; Reimers, Eigil & Colman, Jonathan Edward (2019). Rangifer within areas of human influence: understanding effects in relation to spatiotemporal scales. Polar Biology. ISSN 0722-4060. 42(1), p. 1–16. doi: 10.1007/s00300-018-2410-6.
• Skatter, Hans Gaute; Charlebois, ML; Eftestøl, Sindre; Tsegaye, Diress; Colman, Jonathan Edward & Kansas, JL [Show all 8 contributors for this article] (2017). Living in a burned landscape: woodland caribou (Rangifer tarandus caribou) use of postfire residual patches for calving in a high fire - low anthropogenic Boreal Shield ecozone. Canadian Journal of Zoology. ISSN 0008-4301. 95(12), p. 975–984. doi: 10.1139/cjz-2016-0307.
• Tsegaye, Diress; Colman, Jonathan Edward; Eftestøl, Sindre; Flydal, Kjetil; Røthe, Gunnlaug & Rapp, Kåre (2017). Reindeer spatial use before, during and after construction of a wind farm. Applied Animal Behaviour Science. ISSN 0168-1591. 195, p. 103–111. doi: 10.1016/j.applanim.2017.05.023. Full text in Research Archive
• Colman, Jonathan Edward; Bergmo, Tine; Tsegaye, Diress; Flydal, Kjetil; Eftestøl, Sindre & Lilleeng, Marte Synnøve [Show all 7 contributors for this article] (2017). Wildlife response to infrastructure: the problem with confounding factors. Polar Biology. ISSN 0722-4060. 40, p. 477–482. doi: 10.1007/s00300-016-1960-8.
• Eftestøl, Sindre; Alemu, Diress Tsegaye; Flydal, Kjetil & Colman, Jonathan Edward (2016). From high voltage (300 kV) to higher voltage (420 kV) power lines: reindeer avoid construction activities. Polar Biology. ISSN 0722-4060. 39(4), p. 689–699. doi: 10.1007/s00300-015-1825-6.
• Colman, Jonathan Edward; Alemu, Diress Tsegaye; Flydal, Kjetil; Rivrud, Inger Maren; Reimers, Egill & Eftestøl, Sindre (2015). High-voltage power lines near wild reindeer calving areas. European Journal of Wildlife Research. ISSN 1612-4642. 61(6), p. 881–893. doi: 10.1007/s10344-015-0965-x.
• Eftestøl, Sindre; Tsegaye, Diress; Herfindal, Ivar; Flydal, Kjetil & Colman, Jonathan Edward (2014). Measuring effects of linear obstacles on wildlife movements: accounting for the relationship between step length and crossing probability. European Journal of Wildlife Research. ISSN 1612-4642. 60(2), p. 271–278. doi: 10.1007/s10344-013-0779-7.
• Colman, Jonathan Edward; Eftestøl, Sindre; Alemu, Diress Tsegaye; Flydal, Kjetil & Mysterud, Atle (2013). Summer distribution of semi-domesticated reindeer relative to a new wind-power plant. European Journal of Wildlife Research. ISSN 1612-4642. 59(3), p. 359–370. doi: 10.1007/s10344-012-0682-7.
• Colman, Jonathan Edward; Eftestøl, Sindre; Tsegaye, Diress; Flydal, Kjetil & Mysterud, Atle (2012). Is a wind-power plant acting as a barrier for reindeer Rangifer tarandus tarandus movements? Wildlife Biology. ISSN 0909-6396. 18(4), p. 439–445. doi: 10.2981/11-116.
• Flydal, Kjetil; Korslund, Lars; Reimers, Eigil; Johansen, Frode Berntin & Colman, Jonathan Edward (2009). Effects of power lines on area use and behaviour of semi-domestic reindeer in enclosures. International Journal of Ecology. ISSN 1687-9708. 2009. doi: 10.1155/2009/340953. Show summary

  We conducted large-scale, replicated experiments to test the effects of two parallel power lines on area use, behaviour, and activity of semidomestic reindeer in enclosures. Yearling female reindeer were released into four 50×400?m enclosures; two treatment enclosures with power lines and two control enclosures. Reindeer from two herds, one from Kautokeino (domestic tame) and one from Vågå, (domestic wild) were tested separately and compared. Individual location within the enclosures was not affected by the power lines. Effects on restless behaviour were ambiguous, with slightly more restless behaviour in the treatment enclosures for the domestic tame reindeer, while the domestic wild reindeer maintained a stable level in the treatment enclosures, increasing with time in the control enclosures. Activity changes were slightly more common among animals within treatment enclosures for both herds, with no indication of habituation during the experiment. The domestic wild reindeer had more than three times the amount of restless behaviour than the domestic tame reindeer. Our study indicates that for reindeer in enclosures, the disturbance from a power line construction is negligible. This suggests that power lines are a minor disturbing factor compared to human handling when using fenced in areas like grazing gardens in reindeer husbandry.

• Flydal, Kjetil; Rogstad Kilde, Ingrid; Enger, Per S. & Reimers, Eigil (2003). Reindeer (Rangifer tarandus tarandus) perception of noise from power lines. Rangifer. ISSN 0333-256X. 23(1), p. 21–24. doi: 10.7557/2.23.1.310.

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• Colman, Jonathan Edward; Flydal, Kjetil; Rannestad, Ole Tobias; Tsegaye, Diress; Ryvarden, Leif & Høiland, Klaus [Show all 9 contributors for this article] (2017). Effects of the Lista wind power plant on roadside revegetation and the space use of moose, red deer and roe deer .
• Reimers, Eigil; Flydal, Kjetil; Korslund, Lars; Eftestøl, Sindre; Colman, Jonathan Edward & Alemu, Diress Tsegaye (2015). Power lines, reindeer and UV. Biological Conservation. ISSN 0006-3207. 184, p. 471–471. doi: 10.1016/j.biocon.2014.12.026.
• Colman, Jonathan Edward; Flydal, Kjetil; Eftestøl, Sindre; Rannestad, Ole Tobias & Ryvarden, Leif (2013). Minimizing damage to the environment when building a wind power plant .
• Eftestøl, Sindre; Colman, Jonathan Edward; Tsegaye, Diress & Flydal, Kjetil (2012). Are consecutive GPS positions the best method for testing reindeers’ speed of movement when crossing linear structures?
• Colman, Jonathan Edward; Eftestøl, Sindre; Bergmo, Tine; Moe, Stein Ragnar; Flydal, Kjetil & Tsegaye, Diress (2012). Avoidance and barrier effects of a 420 kV power line on range use and migration patterns of semi-domestic reindeer.
• Colman, Jonathan Edward & Flydal, Kjetil (2011). Utslippsskandalen i Akerselva. Aftenposten (morgenutg. : trykt utg.). ISSN 0804-3116.
• Hårklau, Svein Erik; Arnoldussen, Arnold; Colman, Jonathan Edward; Flydal, Kjetil & Lied, Annbjørg Backer (2013). Litteraturstudie: kompensasjon av jordbruks- og naturområder. Samferdselsdepartementet. Show summary

  Samferdselsdepartementet ved Miljøseksjonen har engasjert Multiconsult, Naturrestaurering og Norsk institutt for skog og landskap til å gjennomføre en litteraturstudie av kompensasjon for jordbruks- og naturområder. Kompensasjon i denne sammenheng omfatter ikke økonomisk kompensasjon, men fysisk kompensasjon i form av restaurering, etablering eller sikring av andre arealer som skal erstatte de områder og funksjoner som tapes ved utbyggingsprosjekter. Denne studien oppsummerer metoder og praksis for kompensasjon av dyrket mark og økologisk kompensasjon i utlandet. Siden det finnes svært lite internasjonal erfaring med fysisk kompensasjon av dyrket mark vektlegges også metoder og praksis i utlandet for å unngå omdisponering av jordbruksområder. Metoder og tiltak som antas å ha særlig overføringsverdi til norske forhold er identifisert

• Colman, Jonathan Edward; Eftestøl, Sindre; Flydal, Kjetil; Rapp, Kåre; Røthe, Gunnlaug & Tsegaye, Diress (2012). VindRein-KraftRein - Essand – Vannøy – Fosen – Setesdal aust- og vesthei – Kjøllefjord – Berlevåg og Sørøya. Årsrapport 2011. Biologisk inst..
• Flydal, Kjetil; Vistnes, Ingunn; Nellemann, Christian; Jordhøy, Per; Reimers, Eigil & Strand, Olav (2002). Rapport fra REIN-prosjektet. Norges forskningsråd. ISSN 8212016919.

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