Statistics Norway

The National Forest Inventory

6 Registered incidence of different habitats1 in productive forest, by region. 2003-2007. Hectares and per cent
Region Year of inventory Productive forest area in total Standing dead trees Dead wood lying Trees with nutrient-rich bark Trees with pendant lichens Late successions of deciduous Old trees Rich ground vegetation
    Hectares
Surveyed regions, total 2003-2007 7 531 499  210 806  894 521 23 729  166 067  138 762  125 387  219 166
Østfold, Akershus, Oslo and Hedmark 2003-2007 1 948 229 26 818  117 974  639 33 719 19 518 24 383 18 665
Oppland, Buskerud and Vestfold 2003-2007 1 484 691 27 707  167 680 5 707 54 361 21 974 47 414 77 279
Telemark, Aust-Agder and Vest-Agder 2003-2007 1 148 302 64 119  207 369 9 202 6 547 68 015 26 382 37 056
Rogaland, Hordaland, Sogn og Fjordane and Møre og Romsdal 2003-2007  965 013 39 774  125 324 2 503 13 488 13 342 7 520 40 552
Sør-Trøndelag and Nord-Trøndelag 2003-2007 1 046 384 30 899  149 759 1 844 41 204 7 941 16 656 15 711
Nordland and Troms Romsa 2003-2007 1 031 516 21 489  126 415 3 834 16 748 7 972 3 032 29 903
Finnmark Finnmárku 2003-2007 .. .. .. .. .. .. .. ..
    Per cent
Surveyed regions, total 2003-2007  100.0 2.8 11.9 0.3 2.2 1.8 1.7 2.9
Østfold, Akershus, Oslo and Hedmark 2003-2007  100.0 1.4 6.1 0.0 1.7 1.0 1.3 1.0
Oppland, Buskerud and Vestfold 2003-2007  100.0 1.9 11.3 0.4 3.7 1.5 3.2 5.2
Telemark, Aust-Agder and Vest-Agder 2003-2007  100.0 5.6 18.1 0.8 0.6 5.9 2.3 3.2
Rogaland, Hordaland, Sogn og Fjordane and Møre og Romsdal 2003-2007  100.0 4.1 13.0 0.3 1.4 1.4 0.8 4.2
Sør-Trøndelag and Nord-Trøndelag 2003-2007  100.0 3.0 14.3 0.2 3.9 0.8 1.6 1.5
Nordland and Troms Romsa 2003-2007  100.0 2.1 12.3 0.4 1.6 0.8 0.3 2.9
Finnmark Finnmárku 2003-2007 .. .. .. .. .. .. .. ..
1  Corresponds to the registration of habitats for vulnerable and endangered species (red listed species) in a forest resource assessment. Two or more habitats may be registered within the same area.
Source: The Norwegian Forest and Landscape Institute. The National Forest Inventory, 2003-2007.

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