Estimating detection probabilities of waterfowl broods from ground-based surveys

Earth & Environmental Sciences

• waterfowl 100%
• detection 46%
• brood size 13%
• wetland 12%
• diving 9%
• cloud cover 8%
• surveying 7%
• temporal variation 6%
• spatial variation 6%
• wind velocity 6%
• productivity 5%
• vegetation 4%
• method 3%
• temperature 2%

Agriculture & Biology

• waterfowl 96%
• Anas discors 26%
• wetlands 15%
• cloud cover 11%
• roadsides 9%
• wind speed 9%
• spatial variation 8%
• temporal variation 8%
• ducks 7%
• methodology 6%
• dates (fruit) 6%
• vegetation 5%
• temperature 3%