Environmental;
Planning;
Institute,;
Graduate;
School;
of;
Environmental;
Studies,;
Seoul;
National;
University,;
Seoul;
151-742,Korea;
Environmental;
Planning;
Institute,;
Graduate;
School;
of;
Environmental;
Studies,;
Seoul;
National;
University,;
Seoul;
151-742,Korea;
Environmental;
Planning;
Institute,;
Graduate;
School;
of;
Environmental;
Studies,;
Seoul;
National;
University,;
Seoul;
151-742,Korea;
School;
of;
Forestry,;
University;
of;
Montana,;
Missoula,;
MT;
59812,USA;
Department;
of;
Environmental;
Science;
and;
Engineering,;
Ewha;
Womans;
University,;
Seoul;
120-750,Korea;
Division;
of;
Forest;
Ecology,;
Korea;
Forest;
Research;
Institute,;
Seoul;
130-712,;
Korea;
Division;
of;
Forest;
Resources,;
Korea;
Forest;
Research;
Institute,;
Seoul;
130-712,Korea;
CO2; emission; and; removal,; energy; consumption,; forest; regrowth,; land; use,; simplified; IPCC; method.;