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Black spruce root growth experiment (low O2)
Seedlings 13-16
Black spruce root growth experiment (high 02)
seedlings number 13-16
Black spruce root growth (high O2)
Seedling root growth experiment
Freshly lifted seedlings
Seedlings roots exposed in wet soil
Imari, Rovaniemi - PNsy
Imari, Rovaniemi - conventional 1+1 Pinus sylvestris transplants
Imari, Rovaniemi
Imari, Rovaniemi - treatment chart in beds
Imari, Rovaniemi - Pla
Imari, Rovaniemi - 1+1 PIa in Nisula rolls
Imari, Rovaniemi - Pla
Imari, Rovaniemi - 1+1 PIa in Nisula rolls
Forêt Montmorency Univ. Laval main entrance
Forêt Montmorency Univ. Laval main entrance
Imari, Rovaniemi - Pla
Imari, Rovaniemi - 1+1 PIa in Nisula rolls - note peat discontinuity