Skógræktarritið - 15.10.2020, Blaðsíða 64

SKÓGRÆKTARRITIÐ 202064
14. GOST 18486-87. 1988. Lesovodstvo. Terminy i opredel-
enia. [ГОСТ 18486-87 Лесоводство. Термины и определения]
Izdatelstvo standartov, Moskva. 17 bls.
15. Griess, V. C., Acevedo, R., Härtl, F., Staupendahl, K. & Knoke,
T. 2012. Does mixing tree species enhance stand resistance against
natural hazards? A case study for spruce. Forest Ecology and
Management, 267: 284-296.
16. Harper, J. L. 1977. Population biology of plants. Academic Press.
London. 892 p. ISBN: 1932-846-24-7.
17. Hartley, M.J. 2002. Rationale and methods for conserving
biodiversity in plantation forests. Forest Ecology and
Management, 155 (1-3): 81-95.
18. Hynynen, J., Repola, J. & Mielikainen, K. 2011. The effects
of species mixture on the growth and yield of mid-rotation
mixed stands of Scots pine and silver birch. Forest Ecology and
Management, 262 (7): 1174-1183.
19. Johansson, T. 1996. Management of birch forest. Norwegian
Journal of Agricultural Sciences, (24): 7-20.
20. Johansson, T. 2003. Mixed stands in Nordic countries - a
challenge for the future. Biomass & Bioenergy, 24 (4-5): 365-372.
21. Arnór Snorrason. 2013. Blöndun trjátegunda í skógrækt.
Í: Skógarauðlindin: ræktun, umhirða og nýting (Hallur S.
Björgvinsson, Björgvin Örn Eggertsson, Björn B. Jónsson &
Harpa Dís Harðardóttir ritstj.), bls. 36-39. Hvanneyri: Land-
búnaðarháskóli Íslands.
22. Jón Hilmar Kristjánsson. 2020. Áhrif blöndunar trjátegunda
og gróðursetningaraðferða á lifun og vöxt 15 ára skógar á
Suðurlandi. (M.Sc. ritgerð), Landbúnaðarháskóli Íslands,
Hvanneyri.
23. Kelty, M. J. 2006. The role of species mixtures in plantation
forestry. Forest Ecology and Management, 233 (2-3): 195-204.
24. Klang, F. & Ekö, P. M. 1999. Tree properties and yield of Picea
abies planted in shelterwoods. Scandinavian Journal of Forest
Research, 14 (3): 262-269.
25. Kolbeinn Árnason og Ingvar Matthíasson. 2009. CORINE-land-
flokkun á Íslandi 2000 og 2006. Landmælingar Íslands, Akranesi.
40 bls.
26. Lavrinenko, D. D. 1965. Vzaimodeistvie drevesnykh porod v
razlichnykh tipakh lesa. [Взаимодействие древесных пород в
различных типах леса.] Lesnaja promyshlennost. Moskva. 247 bls.
27 Lindén, M. & Agestam, E. 2003. Increment and yield in mixed
and monoculture stands of Pinus sylvestris and Picea abies based
on an experiment in southern Sweden. Scandinavian Journal of
Forest Research, 18 (2): 155-162.
28. Man, R. Z. & Greenway, K. J. 2013. Effects of soil moisture and
species composition on growth and productivity of trembling
aspen and white spruce in planted mixtures: 5- year results. New
Forests, 44 (1): 23-38.
29. Man, R. Z., Rice, J. A. & MacDonald, G. B. 2010. Five-year light,
vegetation, and regeneration dynamics of boreal mixedwoods
following silvicultural treatments to establish productive
aspen-spruce mixtures in northeastern Ontario. Canadian Journal
of Forest Research-Revue Canadienne De Recherche Forestiere, 40
(8): 1529-1541.
30. Melekhov, I.S. 1980. Lesovedenie [Лесоведение]. Nauka. Moskva,
406 bls.
31. Moghaddam, E. R. 2014. Growth, development and yield in
pure and mixed forest stands. International Journal of Advanced
Biological and Biomedical Research, 2 (10): 2725- 2730.
32. Morozov, G.F. 1949. Uchenie o lese [Учение о лесе]. 7.-útg.,
Goslesbumizdat, Moskva. 455 bls.
33. Nichols, J.D., Bristow, M. & Vanclay, J.K. 2006. Mixed-species
plantations: prospects and challenges. Forest Ecology and
Management, 233 (2-3): 383-390.
34. Olsthoorn, A. F. M., Bartelink, H. H., Gardiner, J. J., Pretzsch,
H., Hekhuis, H. J., & Franc, A. 1999. Management of
mixed-species forest: silviculture and economics. IBN scientific
contributions; No. 15. Wageningen: IBN-DLO.
35. Pawson, S.M., Brin, A., Brockerhoff, E.G., Lamb, D., Payn, T.W.,
Paquette, A. & Parrotta, J.A. 2013. Plantation forests, climate
change and biodiversity. Biodiversity and Conservation, 22 (5):
1203-1227.
36. Peltola, A. (ritstj.) 2014. Metsätilastollinen Vuosikirja 2014.
Finnish Forest Research Institute: Vantaa, Finland.
fyrir aðstoð við mælingar. Einnig þakkar
hann Nordgen fyrir að styrkja kostnað
við akstur og úttektir í Gunnarsholti og
Framleiðnisjóði landbúnaðarins fyrir að
styrkja meistaranámsverkefnið. Höfundar
vilja einnig sérstaklega þakka Landgræðslunni
fyrir margháttaða veitta aðstoð og aðstöðu
við LT-verkefnið í Gunnarsholti. LT-verkefnið
er samstarfsverkefni Skógræktarinnar,
Landgræðslunnar og Landbúnaðarháskóla
Íslands.
Heimildaskrá
1. Agestam, E. 2015. Gallring. Skogsskötselserien nr. 7, bls. 91.
Skogsstyrelsen.
2. Agestam, E., Karlsson, M., & Nilsson, U. 2006. Mixed forests
as a part of sustainable forestry in southern Sweden. Journal of
Sustainable Forestry, 21 (2-3): 101-117.
3. Ásrún Elmarsdóttir, Bjarni Diðrik Sigurðsson, Edda S. Oddsdóttir,
Fjellberg, A., Bjarni E. Guðleifsson, Borgþór Magnússon,
Erling Ólafsson, Guðmundur Halldórsson, Guðmundur A.
Guðmundsson, Guðríður Gyða Eyjólfsdóttir, Kristinn H.
Skarphéðinsson, María Ingimarsdóttir & Ólafur K. Nielsen. 2011.
Áhrif skógræktar á tegundaauðgi. Náttúrufræðingurinn, 2: 69–81.
4. Baltodano, J. 2000. Monoculture forestry: a critique from an
ecological perspective. In: Tree Trouble: A Compilation of
Testimonies on the Negative Impact of Large-scale Monoculture
Tree Plantations. Prepared for the 6th COP of the FCCC. Nether-
lands, Hague: Friends of the Earth International, p. 10.
5. Beech, E., Rivers, M., Oldfield, S. & Smith, P. P. 2017.
GlobalTreeSearch: The first complete global database of tree
species and country distributions. Journal of Sustainable Forestry,
36 (5): 454-489.
6. Bowyer, J. L. 2006. Forest plantations threatening or saving
natural forests? Arborvitae, 31: 8-9.
7. Bravo-Oviedo, A., Pretzsch, H., Ammer, C., Andenmatten, E.,
Barbati, A., Barreiro, S., Brang, P., Bravo, F., Coll, L., Coronal,
P., den Ouden, J., Ducey, M. J., Forrester, D. I., Giergiczny, M.,
Jacobsen, J. B., Lesinski, J., Loef, M., Mason, B., Metslaid, M.,
Matovic, B., Morneau, F., Motiejunaite, J., O’Reilly, C., Pach, M.,
Ponette, Q., del Rio, M., Short, I., Skovsgaard, J.P., Solino, M.,
Spathelf, P., Sterba, H., Stojanovic, D., Strelcova, K., Svoboda,
M., Verheyenn, K., von Lupke, N. & Zlatanov, T. 2014.
European Mixed Forests: definition and research perspectives.
Forest Systems, 23 (3): 518-533.
8. Bremer, L. L. & Farley, K. A. 2010. Does plantation forestry
restore biodiversity or create green deserts? A synthesis of
the effects of land-use transitions on plant species richness.
Biodiversity and Conservation, 19 (14): 3893-3915.
9. Dirnberger, G.F. & Sterba, H. 2014. A comparison of different
methods to estimate species proportions by area in mixed stands.
Forest Systems, 23 (3), 534-546.
10. FAO. 2020. Global Forest Resources Assessment 2020: Main
report. Rome. 175 bls.
11. Felton, A., Ellingson, L., Andersson, E., Drössler, L. & Blennow,
K. 2010. Adapting production forests in southern Sweden to
climate change: Constraints and opportunities for risk spreading.
International Journal of Climate Change Strategies and
Management, 2 (1): 84-97.
12. Felton, A., Nilsson, U., Sonesson, J., Felton, A. M., Roberge, J.
M., Ranius, T. & Drössler, L. 2016. Replacing monocultures
with mixed species stands: Ecosystem service implications of two
production forest alternatives in Sweden. Ambio, 45 (2): 124-139.
13. Vandermeer, J. H. 1989. The ecology of intercropping. bls. 237.
Cambridge University Press. Cambridge.