![]() Meanwhile, the altered biosphere can further regulate the climate system by affecting mass and energy exchanges between the Earth's surface and the atmosphere through biophysical (altering surface albedo, evapotranspiration, etc.) and biochemical (changing carbon budget) processes. permafrost, sea ice), (2) biogeochemical cycling of carbon, nitrogen and trace elements, (8) soil functioning and soil organic matter dynamics, as well as (9) effects of fires on humans (e.g., impact of fire on air and water quality, freshwater resources, human health, land use and land cover change, fire management).Įarly career researchers and underrepresented groups in the field are strongly encouraged to apply.Ĭhanges in cloud cover and emissions of natural and anthropogenic aerosols can significantly impact the biosphere through modifying climate (i.e., temperature, precipitation, quantity and quality of surface solar radiation), ozone production, nutrient deposition, etc. We are also welcoming submissions on fire related changes (5) in weather, climate, as well as atmospheric chemistry and circulation, (6) vegetation composition and structure, (7) cryosphere (e.g. emission factors, emission height, smoke transport), (2) spatial and temporal changes of fire regimes in the past, present, and future, (3) fire products and models, and their validation, error/bias assessment and correction, (4) analytical tools designed to enhance situational awareness among fire practitioners and early warning systems. We encourage abstracts that advance our understanding on (1) fire related emissions (e.g. This session welcomes contributions that explore the role of fire in the Earth system at any temporal and spatial scale using modeling, field and laboratory observations, proxy-records including tree fire scars, sedimentary charcoal cores, ice cores, speleothems, and/or remote sensing. ![]() Climate, vegetation, and human activity regulate fire occurrence and spread, but fires also feedback to them in multiple ways, resulting in changing fire regimes in many regions of the world. Fire is an essential feature of many ecosystems and an important component of the Earth system. ![]()
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