Use of classification trees to apportion single echo detections to species: Application to the pelagic fish community of Lake Superior

Agriculture & Biology

• Lake Superior 100%
• pelagic fish 91%
• fish communities 76%
• lakes 54%
• taxonomy 48%
• Osmerus mordax 41%
• acoustics 38%
• trawl nets 31%
• Coregonus artedi 23%
• fish 22%
• catch composition 20%
• methodology 10%
• species diversity 10%
• summer 8%
• habitats 7%
• water 5%

Earth & Environmental Sciences

• pelagic fish 82%
• detection 38%
• lake 38%
• target strength 18%
• fish 11%
• catch composition 9%
• acoustic method 8%
• catch statistics 8%
• trawling 8%
• acoustic data 8%
• rainbow 7%
• acoustics 5%
• habitat 4%
• summer 3%
• method 2%
• water 2%