Evaluation of Thermal Conditions in Jeziory (The Wielkopolski National Park)

Szyga-Pluta Katarzyna () and Półrolniczak Marek
Additional contact information
Szyga-Pluta Katarzyna: Institute of Physical Geography and Environmental Planning, Adam Mickiewicz University, Poznań, Poland
Półrolniczak Marek: Institute of Physical Geography and Environmental Planning, Adam Mickiewicz University, Poznań, Poland

Quaestiones Geographicae, 2013, vol. 32, issue 1, 33-42

Abstract: The purpose of this paper is to present selected methods of evaluation of thermal conditions in the Wielkopolski National Park and their initial characterization. The analysis was based on data from the automatic meteorological station in Jeziory measured during the period 2001-2010. The calendar of thermal classes graphically shows the variation in thermal conditions for each month and deviation from the standard adopted for the period concerned (Table 2). A good complement to the calendar seems the graphs of mean daily air temperature for months above and below the standards that enable their connection with the peculiarities of weather occurring in the area of Central Europe (Fig. 1). In addition to complete characterization of thermal conditions, specific number of days according to the average daily temperature ranges (Tavr): tavr. 6.0°C were calculated (Table 3, 4). They were the basis for separating the year into thermal seasons (Table 5, Fig. 2). Ward’s method was used giving the best results in the case while both Tavr and ΔTavr were taken into consideration. The results obtained allow concluding that different methods of evaluation of thermal conditions applied separately do not give a full picture of thermal conditions of the area. Only a combination of results obtained using the Ward’s and calendar methods can give a complete thermal conditions characterization.

Keywords: thermal conditions; the Wielkopolski National Park (search for similar items in EconPapers)
Date: 2013
References: Add references at CitEc
Citations:

Downloads: (external link)
https://doi.org/10.2478/quageo-2013-0005 (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:vrs:quageo:v:32:y:2013:i:1:p:33-42:n:5

DOI: 10.2478/quageo-2013-0005

Access Statistics for this article

Quaestiones Geographicae is currently edited by Andrzej Kostrzewski

More articles in Quaestiones Geographicae from Sciendo
Bibliographic data for series maintained by Peter Golla ().