Evaluation of Tourism-Climate Conditions in the Region of Kłodzko Land (Poland)

A bioclimatic evaluation of sustainable tourist activities in western Romania

The study analyzes with priority the bioclimatic conditions for tourist activities in two famous tourist areas in western Romania [(Băile Felix-Băile 1 Mai (BF_1 M) - Stâna de Vale - Vlădeasa and, respectively Băile Herculane (BH) - Semenic], from the perspective of the potential of health tourism and in the subsidiary of sports and camping tourism. Such researches are missing for western Romania. The main working tools in the evaluation of the tourist valences of the bioclimate include: the spatio-temporal analysis of the Physiologically Equivalent Temperature (PET) bioclimatic index, of the TCI climate-tourism index and of the climate-tourism schemes (CTIS). PET, TCI and CTIS were calculated and drawn up based on the daily data of the meteorological elements included in their calculation for the period 1961-2019. The bioclimate is analyzed as an element of potential that can increase (through a better evaluation and knowledge) the attractiveness and sustainability of the health tourism in the already established resorts (BF_1 M, BH) and can develop sports and camping tourism in the direction of the two proposed axes (Stâna de Vale - Vlădeasa și Semenic), with the decongestion of the resorts from the base the mountains. The proposed objectives consist inmulti-criteria evaluation, promotion and sustainable exploitation of the bioclimatic (and spa) resources of the six tourist destinations, but it also aims to increase the level of attention and information of all those interested, by promoting the bioclimatic and climate-tourism assets of complementary tourist destinations (Stâna de Vale, Vlădeasa, Semenic). The results obtained from the PET statistics show that between 25 and 39 % of the days of a year are comfortable, and the TCI statistics show that between 54 and 69 % of the days are favorable for the practice of tourism. PET and TCI highlight that from mid-April to mid-October the bioclimatic conditions for health tourism are good at BF_1 M and BH and that, only in the months of December-February the balneoclimatic procedures carried out outside the treatment bases are subject to climatic restrictions. Sports tourism has few temporal restrictions, and camping tourism restricts its duration, from April to October in lowland resorts, to May to September in mountain tourist destinations. CTIS shows that the resorts in western Romania have the most favorable bioclimatic and climate-tourism conditions in Romania.

Biometeorological conditions during cold spells in south-east Poland and west Ukraine

The aim of this research is to analyze the biometeorological conditions, based on the Physiologically Equivalent Temperature (PET) thermal index, during cold spells (CSs) in south-east Poland and west Ukraine during the years 1966-2021. The research shows a high variability of the occurrence of CSs in the study period and a clear increase in the frequency and total duration of CSs in the east of the study area. The number of CSs in the analyzed years varies from 6 cases in the west (in Katowice) to 34 in the east of the study area (in Shepetivka). The total duration of CSs varied from 26 days (in Raciborz and Katowice) to 166 days (in Rivne). At the majority of stations, CSs occurred most frequently in the first two decades (1966/1967-1975/1976, 1976/1977-1985/986) and in the last full decade (2006/2007-2015/2016). The average PET values at 12:00 UTC during CSs decreased eastwards throughout the study domain and were generally lower than -20.0 °C in the west of Ukraine, while in south-east Poland varied between -18.1 and -20.0 °C. At 40% of stations across the study domain, the lowest average PET values were recorded during a cold spell in January 1987, with PET values varying from -28.0 °C in Chernivtsi to -12.7 °C in Yaremche. The longest or one of the longest spells in most stations (in 77% of stations across the study domain) was the cold spell of 2012 and characterized by mean PET values ranging from -25.4 °C in Rivne to -19.5 °C in Zakopane.

Changes of Bioclimatic Conditions in the Kłodzko Region (SW Poland)

Despite continuous technological development, lack of data or discontinuity in meteorological measurements is still an issue affecting many stations. This study was devoted to determining the bioclimatic conditions in the Kłodzko region (SW Poland), where meteorological measurements have been discontinuous since 2006. Four stations with continuous measurements were analyzed. These localities are situated at Kłodzko and its health resorts. Bioclimatic conditions were determined using the Universal Thermal Climate Index (UTCI). The study of variability in UTCI was performed in different circulation epochs. Additionally, a non-linear model for SW Poland was used to reconstruct the long-term trend of air temperature in the Kłodzko region. Verification of this model was performed on the basis of own air temperature measurements in the period from April 2017 to March 2022. Analysis of thermal conditions in circulation phases showed higher air temperatures and UTCI values in epoch W (1989–present) compared to epoch E (1966–1988) at all analyzed stations. The non-linear model of meteorological data showed its applicability for data reconstruction in the region with an accuracy of about 67%. Further modification of the model may serve to increase its applicability to other locations in Europe or North America.