Adult rainbow trout, with an average weight of 1.517kg (卤0.39), were subjected to low (12kg/m3卤0.94) and moderate (43kg/m3卤2.03) stocking densities for 24 days in a recirculating system maintained at 15掳C. At the end of the experiment, fecal microbiome analysis was carried out using...
Dietary analysis showed that brown trout preyed on fry during the stocking period in all stocked rivers. Their nutritional status tended to be higher during the stocking period than before stocking in stocked rivers, but not in unstocked rivers. These results suggest t...
An understanding of egg densities and juvenile production is critical in salmonid egg stocking projects, but the question is not deeply studied. Given that managers rely on the number of young of the year (YOY) fish to evaluate stocking success, this knowledge gap poses a major challenge. We...
We suggest that brown trout outcompete charr for habitat and food resources, and that stocking charr in streams in which brown trout populations exist is unlikely to be effective in the management and restoration of recreational fisheries, but that stocking them into streams in which brown trout ...