In the present work are studied the
temperature and rainfalls for the Cârcinov valley
in the last years (2008-20110) related to a longer
period of time and to the modifications of the
vegetation under the influence of the anthropic
action.
For the Cârcinov Valley and also for the
entire country, the time gap 2000-2011 was hot
on its entire period, being noticed warmer winters
that took place with a larger frequency, the
earliest springs, the hottest summers with longer
canicular periods and with exceeding the absolute
thermal maximum at the country level.
The predominance of the early springs
reflects a proof of the regional climatic changes
noticed mainly in this interval. For Cârcinov
Valley, a region placed in Cândeşti Piedmont, the
relationships between the climatic system and that
of the hydrographic networks are very important
from the point of view of the characteristics of
this region, mainly, for the evaluation of the
phenomenon with risks, that appear at the
crossing of the two systems (climatic – hoar-frost,
white frost, glazed frost, freeze, fog, blizzard and
hydrological – bed processes and inrushes)
This orographic shelter has a very
significant preponderance in keeping the
temperatures higher inside.
In this situation Cârcinov valley is safe
from the “invasions” of cold or hot air from the
plains mainly due to this orographic dam. The
sum of the bioactive temperatures (T over or
equal with 5
0
C) is 3704 and the length of the
vegetation period (T over or equal to 10
0
C) is
3164.
These data lead us to the conclusion that
within the unit studied, the thermal potential of
the area differentiates sensibly and it explains the
presence of the clay alluvial brown soils covered
with beech forests or beech forests - oak groves,
that predominate in the northern part of the area.
Due to the lack of interest from the Ocolului
Silvic / “Forests Division” in the area or of other
private divisions, to take for guarding the forests
that were given back, the forests were devastated
and long surfaces remained barren, without trees. |