- Tytuł:
-
Wpływ warunków klimatycznych na przyrosty roczne jarzębów szwedzkich Sorbus intermedia (Ehrh.) Pers. rosnących na stanowiskach miejskich
Influence of climate conditions on tree-ring width of the Swedish whitebeam Sorbus intermedia (Ehrh.) Pers. growing at the urban sites - Autorzy:
-
Cedro, A.
Nowakowska, M.
Nowak, G. - Powiązania:
- https://bibliotekanauki.pl/articles/979224.pdf
- Data publikacji:
- 2020
- Wydawca:
- Polskie Towarzystwo Leśne
- Tematy:
-
miasta
dendroklimatologia
Sorbus intermedia
przyrosty roczne
warunki klimatyczne
temperatura powietrza
opady atmosferyczne
drzewa liściaste
jarząb szwedzki
usłonecznienie
dendroclimatology
urban conditions
Szczecin - Opis:
- The aim of the research was to determine the impact of climatic conditions on the tree−ring width of Swedish whitebeam Sorbus intermedia (Ehrh.) Pers. growing in the urban conditions in Szczecin (NW Poland). The samples were taken from 26 trees growing along Rodziewiczówny, Ejsmonda and Santocka streets (left bank of the Odra river). On the basis of the tree−ring width measurements and cross−dating, two local chronologies (JS1 – Rodziewiczówny and Ejsmonda streets, and JS2 – Santocka street) were developed. Later on we indexed them (double detrending, least squares method and spline function) and subjected to the analysis of correlation and response functions. Growth−climate dependencies in both Swedish whitebeam communities are different. For the JS1 chronology the highest value of the multiple regression coefficient was obtained for air temperature, while for JS2 chronology for insolation and precipitation. For both sequences dependency on climate is similar in August and December of the previous year of vegetation and in January, February, April, June and July of the current year. The observed differences are the result of the impact of various factors related to human activity: traffic volume, soil pollution (mainly heavy metals and salt), damage to roots, trunks and crowns.
- Źródło:
-
Sylwan; 2020, 164, 02; 102-109
0039-7660 - Pojawia się w:
- Sylwan
- Dostawca treści:
- Biblioteka Nauki
Artykuł