As used in this chapter, unless the context otherwise requires:
(1) "Timber" includes trees, whether standing, down or prepared for sale, sawlogs and other logs, cross ties, railroad ties, boards, planks, staves and headings, and other wood cut or prepared for market.
(2) To "take up" drifts, logs or timber means to take up drifts, logs or timber found adrift in the waters of this state where there is no boom or other arrangement provided by the owner for the preservation of drifts, logs or timber below the point at which they are found.