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Showing 1 to 3 of 3 for “"Lífmassi"”.
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Áhrif skjóls á trjávöxt og nærviðri
… á báðum skýldu svæðunum miðað við Svæði 1. Lífmassi í sumarlok vað að jafnaði 71,8% meiri á svæði Svæði 2 og 78,5% meiri á svæði Svæði 3 miðað við svæði Svæði 1. Einnig var hlutfallslega meira af heildarlífmassa trjánna varið til rótarvaxtar á skjóllausu á berangri en á skýldum svæðum sem …
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A study on above- and belowground biomass and carbon stocks as well as sequestration of mountain birch (Betula pubescens Ehrh.) along a chronosequence in southern Iceland
Following a period of land degradation lasting more than one thousand years, Iceland has undertaken ambitious restoration and afforestation efforts for one century now. Afforestation has also been a central venture of the Icelandic government in order to meet the commitments assigned by the Kyoto …
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Effects of nutrient loading in Lutz spruce seedlings (Picea x lutzii Littl.) during nursery rotation and on subsequent growth in field
Lutz spruce (Picea x lutzii Littl.) seedlings were nutrient loaded using four fertilization regimes, receiving in total 0, 7.8, 22.2 and 31.4 g N/m2 over a period of eight weeks (6th august – 27th September) to investigate the effects on biomass allocation, frost hardiness, root growth capacity and …