Skógræktarritið - 15.05.2004, Page 66

Skógræktarritið - 15.05.2004, Page 66
9. PerGundersen (1992). Nitrogen circulation in three spruce forests in Denmark. í: Response of Forest Ecosy- stems to Environmental Changes. Proc. of the First European Symposium on Terrestrial Ecosystems, Teller, A., Mathy, P. og leffers, J.N.R. (ritstj.), Flórens, ltalíu 20-24 maí 1991, CEC, Brussels, bls. 724-725. 10. Hanno Richter (1997). Water relations of plants in the field: some comments on the measurements of selected parameters. Journal of Experimental Botany 48: 1-7. 11. Henrik Eckersten, Claus Beier, Tryggve Persson, Maria Holmberg, Gunnar Ch. Borg og Friðrik Pálma- son (1999). Forest experimental sites. í: Nitrogen Processes in Arable and Forest Soils in the Nordic Countries - Field-scale Modelling and Experiments. P-E Jansson, T. Persson. & T. Kátterer (ritstj.), Nordic Council of Mini- sters, Kaupmannahöfn. Tema Nord 560: 53-62. 12. Hertel, O, C. Ambelas Skjoth, J. Brandt, J. H. Christensen, L. M. Frohn ogj. Frydendall (2003). Operational mapping of atmospheric nitrogen deposition to the Baltic Sea. Atmospheric Chemistry and Physics 3: 2083-2099. 13. lan B. Strachan (1999). Micrometeorology ofa black cottonwood plantation forest during establishment years in south keland, 1993-1996. Doktorsritgerð við Queen's háskóla, Kingston, Ontario, Kanada. 214 bls. 14. Ian B. Strachan, Bjarni D. Sigurðsson og J. Harry McCaughey (1998). Soil hydrology at the Gunnarsholt experimental plantation: Measurements and results. Btívísindi 12: 27-34. 15. lan B. Strachan ogj. Harry McCaughey (2002). Stoma- tal conductance of Populus trichocarpa in Southern lceland in relation to environmental variables. Scand- inavian lournal of Forest Research 17: 7-14. 16. Matthías Eggertsson og Óttar Geirsson (ritstj.) 1997. Handbók bænda. Bændasamtök fslands, Reykjavík, 384 bls. 17. Per-Erik Jansson, Claus Beier, GunnarCh. Borg, Jón Guðmundsson, Jaana Roos og Johanna Ahonen (1999). Application of water and heat model to fore- sted sites. í: Nitrogen Processes in Arable and Forest Soils in the Nordic Countries - Field-scale Modelling and Experiments. P-E Jansson, T. Persson. & T. Kátterer (ritstj.), Nordic Council of Ministers, Kaupmannahöfn. Tema Nord 560: 53-62. 18. Pétur M. Jónasson (2002). Verndun Þingvalla og Þing- vallavatns. í: Þingvallavatn - Undraheimur í mótun. Pétur M. Jónasson og Páll Hersteinsson (ritstj.), Mál og menning, Reykjavík, bls 248-283. 19. Ragnhildur Sigurðardóttir, Kristiina A. Vogt og Dani- el J. Vogt (2001). Effects of different forest types on soil lechates in eastern Iceland. í: Geochemistry of the Earth's surface, HalldórÁrmannsson (ritstj.), A.A. Balkema, Rotterdam, Hollandi, bls. 397-402. 20. Sigurður Reynir Gfslason, Stefán Arnórsson og Hail- dór Ármannsson (1996). Chemical weathering of basalt in southwest lceland: effects of runoff, age of rocks and vegetative/glacial cover. American journal of Science 296: 837-907. 21. Umhverfisráðuneytið (2001). Reglugerð um neysluvatn. Stjórnarráð íslands, 14 bls. 22. Walter Larcher (2003). Physiological Plant Ecology. 4th edition. Springer, Berlín, Þýskalandi. 513 bls. r Njótum útiveru í fallegu umhverfi okkar. Göngum vel um landið og vörumst að skilja eftir verks- ummerki. Garðabær v_________ Garðyrkjustjón 64 SKÓGRÆKTARRITIÐ 2004
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
Page 8
Page 9
Page 10
Page 11
Page 12
Page 13
Page 14
Page 15
Page 16
Page 17
Page 18
Page 19
Page 20
Page 21
Page 22
Page 23
Page 24
Page 25
Page 26
Page 27
Page 28
Page 29
Page 30
Page 31
Page 32
Page 33
Page 34
Page 35
Page 36
Page 37
Page 38
Page 39
Page 40
Page 41
Page 42
Page 43
Page 44
Page 45
Page 46
Page 47
Page 48
Page 49
Page 50
Page 51
Page 52
Page 53
Page 54
Page 55
Page 56
Page 57
Page 58
Page 59
Page 60
Page 61
Page 62
Page 63
Page 64
Page 65
Page 66
Page 67
Page 68
Page 69
Page 70
Page 71
Page 72
Page 73
Page 74
Page 75
Page 76
Page 77
Page 78
Page 79
Page 80
Page 81
Page 82
Page 83
Page 84
Page 85
Page 86
Page 87
Page 88
Page 89
Page 90
Page 91
Page 92
Page 93
Page 94
Page 95
Page 96
Page 97
Page 98
Page 99
Page 100
Page 101
Page 102
Page 103
Page 104
Page 105
Page 106
Page 107
Page 108
Page 109
Page 110
Page 111
Page 112
Page 113
Page 114
Page 115
Page 116

x

Skógræktarritið

Direct Links

If you want to link to this newspaper/magazine, please use these links:

Link to this newspaper/magazine: Skógræktarritið
https://timarit.is/publication/1996

Link to this issue:

Link to this page:

Link to this article:

Please do not link directly to images or PDFs on Timarit.is as such URLs may change without warning. Please use the URLs provided above for linking to the website.