The Interface Between Land and a River or Stream
This page is the CodyCross answer for the clue below from Treasure Island, Group 1036, Puzzle 1 (Walk the Plank).
Question is: The Interface Between Land and a River or Stream
and the answer is: RIPARIAN
Word Meaning:
RIPARIAN — Of or relating to the bank of a river or stream.
Definitions from Wiktionary.