aapa, aapamire
adaptation
adaptation
acclimatization
alpine belts/fjelds
alpine trout
animals in winter
annual seedplants
aquatic nature
arctic or/and alpine?
autumnal carpet
autumnal carpet
balance of carbon/supplies of carbon
bedrock/North Finland
birds/fjelds
birds/autumn migration
birds/migratory birds
birds/spring migration
birds/taigaforest
biting midge
blackfly
boreal zone
brown fat
carbohydrats
carbon dioxide/under the snowcover
climatic risks
coldness and dryness /plants
coldness and dryness/tolerance of plants
crown snow damages of trees ("tykky")
crown snow damages of trees ("tykky")
dark daytime
deciduous trees/northern limits
deflations in fjelds
deposit of sulphur/Finland
diversity, biodiversity
diversity of populations
ecosystems
ecosystems/changes in the function
endemic species
energy economics of plants
ermine moth
eutrophic
evergreen
fertile/fruitfull areas/Finland
fjeldtplants (pictures and ecology)
fjeld vegetation belts/Finland
fjeld vegetation and -plants
fjeldplants/distribution types
flexibility
flood
flood meadow
floristic regions/Finland
fluctuation of temperatures
footprints in snow/animals
forest berries/fenology
forests/features of northern forests
forestfire
forest floor vegetation
forestline/Lapland
forestline/fjelds
forest/protected areas
forestplants (pictures and ecology)
forest pictures/seasonal fluctuation in 2000
forests/undergrowth
forest vegetation/Finland
forest vegetation/regional division/Finland
forest vegetation/forest zones/Finland
frost
fungal mycelia
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