The anaerobic/vacuum language at43 conflicts with oxygen-dependent activity at44 and must not be adopted as a scientific mechanism. An old solera bota is not proof that a modern whiskey finishing cask came from that solera or has the same seasoning history.
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Baiocchi describes a surface yeast veil, seasonal change, glycerol/alcohol effects and barrel differences. Old American-oak botas are kept for comparatively neutral wood and cellar character; repair and leak detection matter. The stated partial fill distinguishes vessel capacity from wine volume.
47
43
Flor43–46; old botas and maintenance46–47.
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Evidence
Baiocchi describes a surface yeast veil, seasonal change, glycerol/alcohol effects and barrel differences. Old American-oak botas are kept for comparatively neutral wood and cellar character; repair and leak detection matter. The stated partial fill distinguishes vessel capacity from wine volume.
Location and context
Source No access. PDF 43–47; Flor43–46; old botas and maintenance46–47.
Locators refer to this supplied PDF, not print pagination or ebook index anchors.
Annotation
The anaerobic/vacuum language at43 conflicts with oxygen-dependent activity at44 and must not be adopted as a scientific mechanism. An old solera bota is not proof that a modern whiskey finishing cask came from that solera or has the same seasoning history.
Literature Note 
Verification checklist
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