Estimating weasel Mustela nivalis abundance from tunnel tracking indices at fluctuating field vole Microtus agrestis density

Agriculture & Biology

• Mustela nivalis 100%
• Microtus agrestis 90%
• Mustela 89%
• voles 70%
• small mammals 8%
• England 7%
• trapping 7%
• calibration 7%
• autumn 6%
• ecosystems 5%
• winter 5%
• summer 5%
• temperature 3%
• sampling 2%
• methodology 2%

Earth & Environmental Sciences

• footprint 61%
• tunnel 56%
• index 32%
• mustelid 28%
• small mammal 10%
• ecosystem process 9%
• trapping 8%
• relative abundance 8%
• autumn 7%
• winter 5%
• summer 5%
• removal 4%
• temperature 3%
• effect 2%