<strong>Ekologisk</strong> restaurering av vattendrag Lepori, F., Gaul, D., Palm, D. & B. Malmqvist, 2006. Food-web responses to restoration of channel heterogeneity in boreal streams. Can. J. Fish. Aquat. Sci. 63:2478-2486. Linlökken, A., 1997. Effects of instream habitat enhancement on fish populations of a small Norwegian stream. Nordic J. Freshw. Res. 73:50-59. Mallet, J.P., Lamouroux, N., Sagnes, P. & H. Persatt, 2000. Habitat preferences of European grayling in a medium size stream, the Ain river, France. J. Fish Biol. 56:1312-1326. Matthaei, C.D., Diehl, S. & H. Huber, 2005. Large-scale river restoration enhances geomorphological diversity and benthic biodiversity. American Geophysical Union, Spring meeting, abstract, 2 s. Muhlfeld, C.C., Bennett, D.H. & B. Marotz, 2001. Fall and winter habitat use and movement by Columbia river redband trout in a small stream in Montana. N. Am. J. Fish. Manage. 21(1):170-177. Mäki-Petäys, A., Muotka, T. & A. Huusko, 1999. Densities of brown trout, Salmo trutta, in two subarctic rivers: assessing the predictive capability of habitat preference indices. Can. J. Fish. Aquat. Sci. 54:520-530. Mäki-Petäys, A., Vehanen, T. & T. Muotka, 2000. Microhabitat use by age-0 brown trout and grayling: seasonal responses to streambed restoration under different flows. Trans. Am. Fish. Soc. 129:771-781. Naturvårdsverket 1999. Biologisk återställning i kalkade vatten. Kompletterande åtgärder till kalkning av sjöar och vattendrag. Handbok med allmänna råd. ALLMÄNNA RÅD 99:4. 56 s. Negishi, J.N. & J.S. Richardson, 2003. Responses of organic matter and macroinvertebrates to placement of boulder clusters in a small stream of southwestern British Columbia, Canada. Can. J. Fish. Aquat. Sci., 60:247-258. Nielsen, J. 1995. Fiskenes krav till vandlöbenes fysiske forhold. Miljöprojekt nr 293, Miljöstyrelsen, Danmark, 129 s. Nilsson, C. (red), 2007. Återställning av älvar som använts för flottning. Naturvårdsverket Rapport 5649, 85 s. kapitel 5 178 Nyberg, P. & T. Eriksson, 2001. SILVA- skyddsridåer längs vattendrag. Fiskeriverket Informerar 2001:6, 69 s. Nykänen, M., Huusko, A. & M. Lahti, 2004. Changes in movement, range and habitat preferences of adult grayling from late summer to early winter. J. Fish Biol. 64:1386- 1398. Näslund, I., 1987. Effekter av biotopvårdsåtgärder på öringpopulationen i Låktabäcken. Information från Sötvattenslaboratoriet, Drottningholm, nr 3, 28 s. Näslund, I., 1989. Effects of habitat improvement on the brown trout, Salmo trutta L., population of a northern Swedish stream. Aquat. Fish. Manage. 20:463-474. Näslund, I. 1992. Öring i rinnande vatten – En litteraturöversikt av habitatkrav, täthetsbegränsande faktorer och utsättningar. Inf. från Sötvattenslaboratoriet, Drottningholm. 3:43-82. O’Grady, M., 1995. The enhancement of salmonid rivers in the republic of Ireland. J. chartered inst. of Waters and Environ. Mgmt 9:164-172. Olson, A.D. & J.R. West, 1989. Evaluation of instream fish habitat restoration structures in Klamath River tributaries 1988/89. United States Dept. of Agriculture, Forest Service, Pacific southwest region, 36 s. Pretty, J.L., Harrison, S.S.C., Shepherd, D.J., Smith, C., Hildrew, A.G. & R.D. Hey, 2003. River rehabilitation and fish populations: assessing the benefit of instream structures. J. Appl. Ecol. 40(2):251-265. Raddum, G.G., Arnekleiv, J.V., Halvorsen, G.A., Saltveit, S.J. & A. Fjellheim, 2006. Bunndyr. Sid. 65-79. Ur: Ökologiske forhold i vassdrag – konsekvenser av vannföringsendringer. En sammenstilling av dagens kunskap. Red. S.J. Saltveit. Norges vassdrags- og energidirektorat, 152 s. Roni, P., Beechie, T.J., Bilby, R.E., Leonetti, F.E., Pollock, M.M. & G.R. Pess, 2002. A review of stream restoration techniques and a hierarchical strategy for prioritizing restoration in Pacific Northwest watersheds. N. Am. J. Fish. Mgmt 22:1-20.
Roni, P., Hanson, K., Beechie, T., Pess, G., Pollock, M. & D.M. Bartlett, 2005. Habitat rehabilitation for inland fisheries. Global review of effectiveness and guidance for rehabilitation of freshwater ecosystems. FAO Fisheries Technical Paper 484, 116 s. Roussel, J.M. & A. Bardonnet, 1996. Differences in habitat use by day and night for brown trout (Salmo trutta) and sculpin (Cottus gobio) in a natural brook. Cybium, vol 20(3):43-53. Scruton, D.A., Clarke, K.D., Anderson, T.C., Hoddinott, A.S., van Zyll de Jong, M.C. & K.A. Huston, 1997. Evaluations of habitat improvement and restoration initiatives for salmonids in Newfoundland, Canada. Canadian manuscript report of fisheries and aquatic sciences, March 1997. <strong>Ekologisk</strong> restaurering av vattendrag Shields, F.D., Knight, S.S. & C.M. Cooper, 1995. Incised stream physical habitat restoration with stone weirs. Regul. Rivers: Res. Manage. 11:249-261. Vehanen, T., Huusko, A.,Yrjänä, T., Lahti, M. & A. Mäki-Petäys, 2002. Habitat preference by grayling (Thymallus thymallus) in an artificially modified hydropeaking river bed: a contribution to understand effectiveness of habitat enhancement measures. J. Applied Ichthyology 19:15-20. Yrjänä, T., 2003. Restoration of riverine habitat for fishes – analyses of changes in physical habitat conditions. Dissertation, Univ. of Oulu, Finland, 42 s. 179 kapitel 5
Change language