Douro Demarcated Region

Douro Demarcated Region

Typicality, uniqueness and quality assurance are the image of the territory. It is in the association between Man, his know-how, his cultural heritage and nature, in a complex relationship, that a product with typical and unique characteristics emerges.

Douro Landscape, Cultural Heritage of Humanity, UNESCO

Cultural Heritage of Humanity by UNESCO

The Douro Demarcated Region includes the Alto Douro Vinhateiro, being classified World Heritage Humanity by UNESCO, being an example where the wine landscape and sociocultural practices merge in a unique way on the slopes of the Douro river valley. Viticulture has a huge impact in the region’s cultural heritage and socio-economy. Although the RDD presents some characteristics (eg soil) similar to other European regions, its edaphoclimatic characteristics, the diversity of excellent indigenous grape varieties, and the typical ancestral vitiviniculture practices, make the RDD unique, to which is associated a unique sociocultural heritage, which has to be valued.

The threat of climate change in the DDR

The meteorological conditions, in the short term, and the climate, in the medium and long term, have a great influence on the growth and physiological development of the vine, its phenology, productivity, the quality attributes of the grapes and must, as well as the typicality of the wine produced and the suitability of the varieties and cultural practices.

The Iberian Peninsula, and in particular the Douro Vinhateiro, is among the regions most exposed to climate change, with significant upward trends in temperatures, decreased precipitation, increased evapotranspiration and aridity.

As the vine is particularly sensitive to atmospheric conditions, viticulture is consequently very vulnerable to climate changes, representing a major challenge for the sector, which will necessarily imply the definition of adaptation strategies.

In addition, efforts are also being made to mitigate anthropogenic emissions of greenhouse gases, contributing, as a whole, to carbon neutrality and to environmental and socioeconomic sustainability.

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