Download or read book Factors of Annual Reproductive Success in North American Barn Swallows (Hirundo Rustica Erythrogaster) in Shared Greenspace written by Joseph Czeisel and published by . This book was released on 2018 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study examined three metrics related to barn swallow reproductive success in shared greenspace. Earlier nesting dates were positively related to reproductive output and survival rate. Anthropogenic disturbance was not found to influence productivity. The distance of nests inside structures predicted survival rate. The monitoring of additional seasons is recommended.