Reproductive consequences of migration decisions by Ipswich Sparrows (Passerculus sandwichensis princeps)

Agriculture & Biology

• Passerculus sandwichensis 100%
• Passeriformes 71%
• winter 41%
• nestlings 21%
• reproductive success 19%
• Nova Scotia 13%
• breeding 12%
• isotopes 10%
• breeding sites 10%
• body condition 10%
• hydrogen 9%
• breeding season 9%
• Canada 8%
• dates (fruit) 8%
• eggs 6%

Earth & Environmental Sciences

• decision 39%
• winter 38%
• nestling 30%
• reproductive success 25%
• breeding 20%
• body condition 14%
• breeding site 13%
• breeding season 13%
• hydrogen isotope 12%
• egg 10%
• stable isotope 8%
• cost 5%
• analysis 2%