- Tytuł:
-
Tendencje zmian temperatury powietrza w Polsce
Tendencies of air temperature changes in Poland - Autorzy:
- Michalska, B.
- Powiązania:
- https://bibliotekanauki.pl/articles/2084512.pdf
- Data publikacji:
- 2011
- Wydawca:
- Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
- Tematy:
-
zmiany temperatury
Polska
temperatura powietrza
amplituda
regresja liniowa
wspolczynniki korelacji prostej - Opis:
- In order to cover the subject matter, monthly data concerning air temperature from over the years 1951-2005 were gathered from 34 meteorological IMGW stations situated in Poland. Statistical characteristics included mean values, extreme ones, amplitudes, standard deviations, in different time intervals: months, seasons, and year. Multi-year variability of temperature was described using linear trend and the increase or decrease in the air temperature was evaluated by means of direction coefficients of simple linear regression referring to the period of 1951-2005. In Poland in the studied multiannual period the largest increase in the temperature of air occurs in February - from about 0.4°C per 10 years in the south of the country to about 0.7°C in the north. Other months of a large (statistically significant) increase in temperature are March, May and August, the mean air temperature increases from about 0.3 to 0.6°C per 10 years. The studied trends of temperature in the 10 year periods show a decrease in the temperature till the end of the decade of the 70s, and then its distinct increase in the last two decades. This is also confirmed by accumulated deviations of the annual average from the multiannual value which is found to be clearly increasing since 1987. The decrease in the annual amplitude of the air temperature in decades of the period over 1951-2000 (particularly distinguished in the stations situated by the sea indicates a stronger and stronger effect of the Atlantic Ocean on the climate in Poland).
- Źródło:
-
Prace i Studia Geograficzne; 2011, 47; 67-75
0208-4589 - Pojawia się w:
- Prace i Studia Geograficzne
- Dostawca treści:
- Biblioteka Nauki
Artykuł