Carbon cycle (Biogeochemistry) - Congresses.

Carbon and Nitrogen in the Terrestrial Environment by: (Electronic resources)

Recarbonization of the biosphere = ecosystems and the global carbon cycle / by: (Electronic resources)

Geological sequestration of carbon dioxide = thermodynamics, kinetics, and reaction path modeling / by: (Electronic resources)

Vegetation-climate interaction = how plants make the global environment / by: (Electronic resources)

CO b2 s rising = the world's greatest environmental challenge / by: (Electronic resources)

Field measurements for forest carbon monitoring = a landscape-scale approach / by: (Electronic resources)

Global environmental change = challenges to science and society in Southeastern Europe : selected papers presented in the international conference held 19-21 May 2008 in Sofia Bulgaria / by: (Electronic resources)

Balkan Peninsula- Environmental conditions

Environment, general.

Carbon dioxide.

Economic Geology.

Carbon cycle (Biogeochemistry)

Forests and forestry- Measurement.

Forest monitoring.

Carbon dioxide- Environmental aspects.

Environment.

Terrestrial Pollution.

Land use- Balkan Peninsula

Biogeosciences.

Vegetation and climate.

Climatic changes- Balkan Peninsula

Climatic changes

Hydrologic cycle

Sustainable Development.

Plant-atmosphere relationships.

Life Sciences.

Organic geochemistry.

Ecology.

Ecosystems.

Carbon sequestration

Carbon dioxide sinks.

Terrestial Ecology.

Land use

Forest surveys.

Forestry.

Environmental sciences

Agriculture.

Meteorology/Climatology.

Urban Ecology.

Underground storage.

Atmospheric carbon dioxide- Environmental aspects.

Applied Earth Sciences.

Climate Change.

Environmental Monitoring/Analysis.

Earth Sciences.