Open Access

Table 3.

87Sr/86Sr of soils and wines, for each vineyard, from Douro Valley.

Vineyard Sample effect Soils Wines
QB n.s. 0.716 (0.001) 0.715 (0.001)
QCG n.s. 0.718 (0.003) 0.716 (0.003)
QC 0.7183 (0.0006) b 0.7146 (0.0006) a
QS n.s. 0.715 (0.001) 0.714 (0.001)

Results are based on average values (QB: 4 soils and 4 wines; QCG: 2 soils and 2 wines; QC: 3 soils and 3 wines; QS: 10 soils and 10 wines). Means followed by the same letter are not significantly different at 0.05∗ level of significance; n.s. – without significant difference at 0.05∗ level of significance. Relative standard deviations are presented in parenthesis.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.