Viticulture has both socio-economic and environmental impacts, and the cultivation of grapevines
is influenced by various environmental factors such as climate, topography, and soil properties.
Therefore, there is a growing interest in analyzing the spatial distribution of vineyards and their
relationship with these characteristics. European countries are major contributors to the global
viticulture industry. Switzerland also has a long history of viticulture and is famous for stunning
vineyard landscapes. This study aimed to provide an integrated analysis of topography, climate,
soil, and vineyard areas in Switzerland and Europe. Official websites of Switzerland and Europe
were used as the sources of data for this study. The analysis began by examining the distributions
of various variables to gain insights into the growth conditions of grapevines. Subsequently,
relationships between different environmental variables were explored to understand their mutual
influences. The results of the study indicate that environmental factors have a significant impact on
vine growth. In Switzerland, grapevines are predominantly cultivated at elevations ranging from
400 m to 600 m, with slopes of less than 20◦ and facing south. The dominant climate type for
Swiss vineyards is Cfb, characterized by temperate conditions with warm summers and abundant
precipitation throughout the year. In other European countries with prominent vineyard regions,
the climate tends to be drier and hotter, and the elevations and slopes are generally lower compared
to Switzerland. Deep soils with moderate gravel content and adequate water and nutrient
storage capacity are favorable for grapevine growth. Among these factors, elevations and slopes
play a crucial role in shaping climatic conditions and soil properties. Compared to other crops,
grapevines can thrive on steeper slopes and exhibit high drought tolerance. These results provide
a more comprehensive understanding of how environmental conditions affect viticulture. Further
analysis can be conducted on other countries to examine their specific viticultural characteristics.
Additionally, an assessment of land suitability for viticulture in non-vineyard areas would provide
valuable insights into expanding viticultural activities.