harvested trunk of an old cork oak tree quercus suber in evening sun, alentejo portugal

agriculture alentejo algarve aljezur background bark coast cork costa douro ecology europe evening evora faro forest greece green handicrafts harvested harvesting hiking industry italy lagos lamego landscape leaves material nature oak odeceixe old peel plant portimao portugal portuguese quercus raw region sardinia spain spring suber summer sun sustainability tree trunk vicentina vineyard wine winery