Creation of practical guidance for development of a forestry and the projects connected with use of a wood biomass in power

(on an example of the Arkhangelsk region).

Elena Elena SurinaSurinaSector Forest Conservation and Protection Sector Forest Conservation and Protection

FGU «Northern Research Institute of Forestry»FGU «Northern Research Institute of Forestry» ((ArkhangelskArkhangelsk))

THE CHANGES IN STRUCTURE OF FORESTS AS A RESULT OF MANY FACTORS, WHICH ARE CAUSED BY ANTHROPOGENIC INFLUENCE:

CUTTINGS, FOREST FIRES, POLLUTION SOILS AND THE ATMOSPHERE, ALSO RECREATIONAL LOADINGS.

FORESTS IN NORTHERN TAIGA IN SPHERE OF THEIR LOW EFFICIENCY ARE VERY SENSITIVE TO INFLUENCE OF THE ANTHROPOGENIC FACTORS.

For territory of the Russian Federation (2008) trend of average annual temperature of air has made near by 0,4°С/10 years (source: technical resume of the estimated report on climate changes and their consequences), and rather possibly speaks increase in greenhouse gases and an aerosol in atmosphere.

According to the Press centre Federal Service Rosleshoz for last 20-30 years the maximum increase of temperature in boreal a zone is marked just in the Arkhangelsk region, Karelia, Komi Republic and makes 3-4 С.

Meteorological indicators district where can find larch stands (Karpogoskyi forest division)

Years

Meteorological indicators for vegetation period Wind speed for year, m/s

temperature, °С precipitations, mm

sum temperatures over 10°С hydrothermal coefficient

Selyaninovamiddle maximum

°С % from middle perennial

1995 15.1 397.1 1709 140 1.6 3 161996 13.6 220.7 1442 118 1.1 3 141997 14.2 115.6 1464 120 0.7 3 121998 16.0 348.7 1718 140 1.9 3 141999 14.2 243.0 1578 129 1.0 3 142000 16.5 226.8 1895 155 0.7 2 232001 15.2 266.9 1583 129 0.9 3 202002 13.7 228.1 1365 112 0.6 3 122003 16.6 281.5 1771 145 1.1 3 132004 16.3 197.7 1798 147 0.9 3 202005 17.8 171.1 1812 148 0.8 3 12

Meteorological indicators for winter’s period

Yearstemperature °С precipitations, %

middle minimum

maximum

December January Februarysnow rain fog hail snow rain fog hail snow rain fog hail

1995 -9.8 -30 2 53.6 7.9 5.9 0.2 58.2 9.9 2.5 0.4 73.8 28.9 1.7 01996 -12.6 -41 2 60.6 23.7 11.5 0 65.2 10.9 9.5 0 48.4 12.2 6.4 01997 -16.4 -41 3 52.6 15.2 11.0 0 54.4 14.6 1.3 0 57.8 29.8 0.4 01998 -17.1 -41 2 55.2 16.3 5.9 0 73.6 15.7 10.5 0.4 35.0 8.2 0.4 01999 -14.0 -50 2 absent 53.2 10.3 14.2 0 47.5 10.7 3.8 02000 -13.4 -37 5 56.2 8.0 4.1 0 absent absent2001 -14.9 -41 1 64.6 2.1 1.7 0 59.7 15.1 9.0 0 47.3 10.9 2.5 02002 -14.2 -41 1 72.4 4.4 3.1 0 71.8 13.4 2.1 0 58.7 20.6 6.3 02003 -13.0 -43 2 77.8 22.8 3.8 0.4 62.6 9.8 10.5 0 47.5 29.1 0.6 02004 -11.3 -36 2 74.7 17.2 1.5 0 69.7 14.0 1.3 0 54.2 19.5 4.0 02005 -10.3 -29 1 80.3 6.3 3.1 0 58.8 14.2 0.4 0 36.6 14.2 2.3 0

Scheme spruce decline in the interfluve area between Northern Dvina and Pinega rivers

How we can use a spruce drying (dried) wood??? Also having a problem with the wood wastes

Forest divisions: 1 – Arkhangelskoye 2 – Bereznikovskoye 3 – Velskoye 4 –Verhnetoemskoye 5 – Vilegodskoye 6 – Emezkoye 7 – Kargopolskoye 8 – Karpogorskoye 9 – Konoshskoye 10 – Kotlasskoye 11 – Krasnoborskoye 12 – Leshukonskoye 13 – Mezenskoye 14 – Nyandomskoye 15 – Onezskoye 16 – Plesetskoye 17 – Severodvinkoye 18 – Ustyanskoye 19 – Holmogorskoye 20 – Shenkurskoye 23 – Yarenskoye 25 – Solovetskoye 26 – Vyiskoye 27 – Pinezskoye 28 – Surskoye 29 – Priozernoye 30 – Obozerskoye 31 – Puksoozerskoye 32 – Kenozerskyi National Park 33 – Vodlozerskyi National Park 34 – Pinezskyi State Reserve

– intensive spruce decline; – slow spruce decline