Hydroacoustic quantification and assessment of spawning grounds of a lake salmonid in a eutrophicated water body

• Published in: Ecological Informatics
• Main Authors: Winfield, Ian J., van Rijn, Joey, Valley, Ray D.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Elsevier 2015
• Subjects: Ecology and Environment; Arctic; Holme; Arctic charr; Salvelinus alpinus
• Online Access: http://nora.nerc.ac.uk/id/eprint/509137/; https://nora.nerc.ac.uk/id/eprint/509137/1/N509137PP.pdf; https://doi.org/10.1016/j.ecoinf.2015.05.009

Accurate information on the location and condition of spawning grounds of environmentally-demanding lithophilic fish species, which may use only a very small area of their habitat for spawning, is critical to their conservation and fisheries management but is frequently lacking. Here, the new hydroa...