Map graphs of Lake Höytiäinen showing the spatial distribution of tag returns for the released 3-yo salmon in regard to rearing method and gear category.

• Main Authors: Matti Janhunen (319829), Jorma Piironen (8878208), Anssi Vainikka (6252467), Pekka Hyvärinen (3259005)
• Format: Still Image
• Language: unknown
• Published: 2021
• Subjects: Neuroscience; Ecology; Environmental Sciences not elsewhere classified; Biological Sciences not elsewhere classified; total movement activity; stocking tag returns; salmo salar </; dorsal fin damages; periodical water flow; line gears compared; consequent higher density; rearing method affected; div >< p; water level changes; differentially reared fish; suggest divergent vulnerability; water level; stationary gears; higher risk; applied changes; reared fish; reared conspecifics; supportive breeding; smolt migration; shelter structures; sebago ); related qualities; rearing tanks; rearing groups; rearing environment; partly due; natural elements; natural conditions; lake fisheries; indirectly increased; increased risk; fish length; fish grown; first year; experimental setting; experimental angling; earthen ponds; decreased condition; cultured fish; capture rates; bacterial infections; age 3; age 2; Salmo salar
• Online Access: https://doi.org/10.1371/journal.pone.0260944.g006

The largest number of returns for one location is indicated on the left-sided graph. The graphs were reprinted using two open information sources from the Finnish Environment Institute (lake shoreline) and National Land Survey of Finland (map of Finland) [ 44 , 45 ]. Spatial distributions of captures for enriched- and standard-reared 3-yo salmon in Lake Höytiäinen.