20230117 16023800 1.0 TRUE Significant vegetation of water bodies GIS layer showing significant indigenous aquatic, littoral and riparian vegetation of Canterbury water bodies. Prepared for Environment Canterbury Unpublished report U01/45 - Report Title - Significant indigeneous aquatic, littoral and riparian vegetation of Canterbury water bodies and factors that affect its composition and condition. Report prepared by R. B. Allen May 2000 Environment Canterbury