Fjölrit RALA - 15.10.2000, Blaðsíða 57

Fraslie, A., G. Norheim, J.P. Rambæk & E Steinnes, 1985. Heavy metals in lamb liver: contribution
from atmosferic fallout. Bull. Environ. Contam. Toxicol. 34: 175-182.
Grace, N.D. & J. Lee, 1990. Effect of increasing Fe intake on the Fe and Cu content of tissues in
grazing sheep. Proceedings of the New Zealand Society of Animal Production 50: 265-268.
Grace, N.D., J.R. Rounce & J. Lee, 1993. Intake and excretion of cadmium in sheep fed fresh herbage.
Proceedings of the New Zealand Society of Animal Production 53: 251-253.
Grace, N.D., J.R. Rounce & J. Lee, 1996. Effect of soil ingestion on the storage of Se, Se, vitamin B12,
Cu, Cd, Fe, Mn and Zn in the liver of sheep fed luceme pellets. New Zealand Joumal of Agricultural
Research 39: 325-331.
Jóhannesson, Þ., G. Lunde & E. Steinnes, 1980. Mercury, arsenic, cadmium, selenium and zinc in
humanhair and salmon fries in Iceland. Acta Pharmacol. et Toxicol. 48: 185-189.
Jorhem, L., 1999. Lead and cadmium in tissues from horse, sheep, lamb and reindeer in Sweden. Z.
Lebensm. Unters. Forsch. A 208: 106-109.
Kostial, K., 1986. Cadmium. I Trace elements in human and animal nutrition. 2. bindi, 5. útg., Aca-
demic Press, San Diego, USA, bls. 281-318.
Kristján Geirsson, 1994. Náttúruleg viðmiðunargildi á styrk þungmálma í íslensku umhverfi. Siglinga-
málastofnun 1994.
Rnöppler, H.-O., W. Graunke, W. Múcke, H. Schulze & W. Gedek, 1979. Blei-, Cadmium- und
Quecksilbergehalte in Fleisch- und Organproben von Lámmem und Schafen. Fleischwirtschaft 59 (2):
241-247.
Langlands, J.P., G.E. Donald & J.E. Bowles, 1988. Cadmium concentrations in liver, kidney and
muscle in Australian sheep and cattle. Australian Journal of Experimental Agriculture 28: 291-297.
Lee, J. & N.D. Grace, 1997. A New Zealand perspective on copper, molybdenum and sulphur
interactions in mminants. Proceedings of the 27* seminar of the Society of Sheep and Beef Cattle
Veterinarians NZVA. Foundation for Continuing Education of N.Z. Veterinary Association.
Publication no. 175, bls. 25-38. Palmerston North, New Zealand.
Lee, J., D.G. Masters, C.L. White, N.D. Grace & G.J Judson, 1999. Current issues in trace element
nutrition of grazing livestock in Australia and New Zealand. Aust. J. Agric. Res. 50: 1341-1364.
Morcombe, P.W., D.S. Petterson, H.G. Masters, P.J. Ross & J.R. Edwards, 1994. Cadmium concen-
trations in kidneys of sheep and cattle in Westem Australia. I. Regional distribution. Aust. J. Agric.
Res. 45: 851-862.
Nuurtamo, M., P. Varo, E. Saari & P. Koivistoinen, 1980. Mineral element composition of Finnish
foods. V. Meat and meat products. Acta Agric. Scand. Suppl. 22: 57-76.
Roberts, A.H.C., R.D. Longhurst & M.W Brown, 1994. Cadmium status of soils, plants, and grazing
animals in New Zealand. New Zealand Journal of Agricultural Research 37: 119-129.
Roberts, A.H.C., R.D. Longhurst & M.W Brown, 1997. Cadmium in soil and plants and its cycling in
sheep-grazed hill country pastures. í Contaminated soils, 3ri International Conference on Biogeo-
chemistry of Trace Elements. Proceedings. INRA, Paris. ISBN: 2-7380-0775-9.
Rúhling, Á., G. Brumelis, N. Goltsova, K. Kvietkus, E. Kubin, S. Liiv, S. Magnússon, A. Makinen, K.
Pilegaard, L. Rasmussen, E. Sander & E. Steinnes, 1992. Atmospheric heavy metal deposition in
Northem Europe 1990. Nord 1992: 12.
Rúhling, A. & E. Steinnes, 1998. Atmospheric heavy metal deposition in Europe 1995-1996. Nord
1998: 15.
55