11.07.2015 Views

Kalking og naturlig restaurering av tidligere forsurede innsjøer i ...

Kalking og naturlig restaurering av tidligere forsurede innsjøer i ...

Kalking og naturlig restaurering av tidligere forsurede innsjøer i ...

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Brettum, P., B. Faafeng, D. Matzow, K. Kvalvågnæs & B. Rørslett 1981.Undersøkelser i Vossevassdraget 1978 <strong>og</strong> 1979. NIVA rapport, 77 sider, ISBN 82-577-0374-5Brettum, P., Kr<strong>og</strong>lund, F., Nilssen, J.P., Sandøy, S., Skov, A. & Wærvågen, S.B. 1984. Eksperimentelleinnhegningsforsøk i Gjerstad, Aust-Agder. Et forsøk på alternativ behandling <strong>av</strong> sure vann. <strong>Kalking</strong>sprosjektet.Rapport 25/85:1-78.Baalsrud, K., Hindar, A., Johannesen, M. & Matzow, D. 1985. <strong>Kalking</strong> <strong>av</strong> surt vann. <strong>Kalking</strong>sprosjektetSluttrapport. Miljøverndepartementet. Direktoratet for vilt <strong>og</strong> ferskvannsfisk. Oslo. 145s.Cáceres, C.E. 1997. Temporal variation, dormancy, and coexistence: A field test of the storage effect.Proc.Natl.Acad.Sci. USA. 94: 9171-9175.Cáceres, C.E. 1998. Interspecific variation in the abundance, production, and emergence of Daphnia diapausingeggs. Ecol<strong>og</strong>y 79: 1699-1710.Carpenter, S.R., Fisher, S.G., Grimm, N.B. & Kitchell, J.F. 1992. Global change and freshwater ecosystems.Annual Reviews of Ecol<strong>og</strong>y and Systematics 23: 119–139.Charin, N.N. & V.A. Tascilin. 1953. The food of ducks and their influence upon waterbiocoenoses. Zool.Zh. 32:1251-1258 (på russisk, oversatt til svensk <strong>av</strong> T. Jansson).Collier, K.J., Ball, O.J., Graesser, A.K., Main. M.R. & Winterbourn, M.J. 1990. Do organic and anthrop<strong>og</strong>enicacidity h<strong>av</strong>e similar effects on aquatic fauna? Oikos 59: 33-38.Dannevig, A. 1938. Ferskvannsørreten på Sørlandet. P.M. Danielsens forlag. Arendal.De Smet, W.H. 1996. Rotifera. Volume 4: The Proalidae. SPB Academic Publishing bv. Amsterdam. 1-102.De Smet, W.H. & R. Pourriot 1997. Rotifera. Volume 5: The Dicranophoridae and The Ituridae. SPB AcademicPublishing bv. Amsterdam. 1-340.Dickson, W. 1980. Properties of acidified waters. pp. 75-83 In: Drabløs, D. & Tollan, A. (eds). 1980. Ecol<strong>og</strong>icalimpacts of acid precipitation. SNSF-project. Ås-NLH.Direktoratet for naturforvaltning. 1995a. Handlingsplan for kalkingsvirksomheten i Norge mot år 2000.Forkortet utg<strong>av</strong>e. DN-rapport 1995-2.Direktoratet for naturforvaltning. 1995b. Handlingsplan for kalkingsvirksomheten i Norge mot år 2000. DNrapport1995-8.DN (Direktoratet for naturforvaltnig) 2002. <strong>Kalking</strong> i vann <strong>og</strong> vassdrag. Overvåkning <strong>av</strong> større prosjekter 2000.258 s.Drabløs, D. & Tollan, A. (eds). 1980. Ecol<strong>og</strong>ical impacts of acid precipitation. SNSF-project. Ås-NLH.Duigan, C.A. & Birks, H.H. 2000. The late-glacial and early-Holocene palaeolimnol<strong>og</strong>y of cladoceranmicrofossil assemblages at Kråkenes, western Norway, with a quantitative reconstruction of temperaturechanges. J.Paleolimnol. 23: 67-76.Einsle, U. 1996. Copepoda: Cyclopoida. Genera Cyclops, Megacyclops, Acanthocyclops. SPB AcademicPublishing bv. 1-82.Eriksson, M.O.G. 1979. Competition between freshwater fish and goldeneye Bucephala clangula (L.) forcommon prey. Oecol<strong>og</strong>ia 41: 99-107.Eriksson, M.O.G., Henrikson, L., Nilssen, B.-I., Nyman, G., Oscarson, H.G. & Stenson, A.E. 1980. Predatorpreyrelations important for the biotic changes in acidified lakes. Ambio 9: 248-249.Eriksson, F., Hörnström, E., Mossberg, P. & Nyberg, P. 1983. Ecol<strong>og</strong>ical effects of lime treatments of acidifiedlakes and rivers in Sweden. Hydrobiol<strong>og</strong>ia 101: 145-164.Rådgivende Biol<strong>og</strong>er AS 49Rapport 1446

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!