Canyoning involves travelling down a water course using ropes or descending freestyle.
Times, Sunday Times (2006)
Watersports include kayaking, rafting and tubing, wakeboarding, paddleboarding and a white water course.
The Sun (2016)
Water biocoenosis can change completely with the introduction metals into the water course.
Szmigielska Magda, Wróbel Magdalena, Rybak Justyna 2018, 'Assessment of water quality contaminated with arsenic using diatoms and Ostracodtoxkit F test', E3S Web of Conferences