摘要:Abstract
This study discusses scientific contributions analyzing
soil-atmosphere relationships. These studies deal
with both the biogeophysical and biogeochemical aspects
of this relationship, with biogeophysical aspects being
in the majority. All of the studies refer either directly or
indirectly to the fundamental importance of soil moisture
content. Moisture has a basic influence on the spatiotemporal
pattern of evapotranspiration, and so 1) on
cloud formation and precipitation events by regulating
the intensity of convection, and 2) on the trace-gas exchanges
in the near-surface atmosphere. Hungarian modeling
efforts have highlighted that soils in the Pannonian
Basin have region-specific features. Consequently, shallow
and deep convection processes are also, to some extent,
region-specific, at least in terms of the diurnal change
of the planetary boundary layer height and the spatial distribution
of convective precipitation. The soil-dependent
region-distinctiveness of these two phenomena has been
recognized; at the same time the strength of the relationships
has not yet been quantified.
关键词:KeywordsSoil atmosphere interaction modeling biogeophysical
features biogeochemical features Pannonian
Plain