Roczny cykl opadów atmosferycznych w Szczecinie oraz jego związki z typami cyrkulacji atmosferycznej i temperaturą powietrza

• Autorzy: Świątek M.

Warianty tytułu

EN

Annual cycle of the precipitation in Szczecin and its connection with circulation types and the air temperature

• Języki publikacji: PL

Abstrakty

EN

Frequency of occurrence of a cyclone or anticyclone circulation types influences first of all the frequency of precipitation, and exactly the number of rainy days. The cyclone circulation increases the rainfall frequency and the anticyclone circulation decreases this frequency. This produces an effect observable during the whole year. However, the influence of occurrence of the particular circulation type has little effect on precipitation totals in fact. It is only observable in cold half-year when the increased frequency of days with cyclone circulation in winter and in November brings about relatively abundant rainfalls in this period of time. While the air temperature value increases, diurnal precipitation totals increases, but the number of rainy days drops own. It is due to the fact that in the warm period the rainfalls are abundant, and in the cold one less abundant but more frequent. It is also to be underlined that the very strong annual maximum of the precipitation totals in summer is undoubtedly connected with high temperatures in this period. Increased values of the rainfall sums in November and December as well as their increased frequency in this period and January and February are largely conditioned by the considerable frequency of the cyclone circulation in that time. The carried out analysis may prove the dissimilarity of the factors which generate precipitation in the particular half - year times. In November-April period these factors are formed within depressions and in May-October period the decisive role is taken over by the convection caused by heated subsoil.

Słowa kluczowe

PL

opady atmosferyczne; cykl roczny; cyrkulacja atmosferyczna; temperatura powietrza

EN

annual cycle; precipitation; air temperature; atmospheric circulation

• Wydawca: Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
• Czasopismo: Zeszyty Naukowe. Marine Sciences / Uniwersytet Szczeciński
• Rocznik: 2000
• Tom: Nr 6
• Strony: 65--86
• Opis fizyczny: tab., wykr., bibliogr. 15 poz.

Twórcy

autor

Świątek M.

• Zakład Hydrografii i Gospodarki Wodnej US