Using eggshell evidence to determine nest fate of shorebirds.: An article from: Wilson Bulletin
Book Details
Author(s)Todd J. Mabee
PublisherWilson Ornithological Society
ISBN / ASINB00097NIOY
ISBN-13978B00097NIO8
AvailabilityAvailable for download now
Sales Rank99,999,999
MarketplaceUnited States 🇺🇸
Description
This digital document is an article from Wilson Bulletin, published by Wilson Ornithological Society on June 1, 1997. The length of the article is 2597 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.
From the author: I collected eggshell evidence at nest sites of Piping Plover (Charadrius melodus), Snowy Plover (C. alexandrinus), and Killdeer (C. vociferus) in southeastern Colorado during 1994-1995, and determined nest fate independently. Successful nests of all three species generally contained eggshell fragments (ca 1-4 mm) in the scrape and eggshell membranes separated from the eggshell. In comparison, eggshell "tops" or "bottoms" were found only near successful nests of Piping Plovers and Snowy Plovers. I used discriminant function analysis to predict the probability of correctly classifying a nest's fate given different types of eggshell evidence. The use of eggshell fragment evidence resulted in the correct classification of the fate of Snowy Plover and Killdeer nests in 90% and 96% of the cases, respectively. Eggshell evidence can be used in future studies to determine nest fate of shorebirds and increase the precision of estimates of reproductive success.
Citation Details
Title: Using eggshell evidence to determine nest fate of shorebirds.
Author: Todd J. Mabee
Publication:Wilson Bulletin (Refereed)
Date: June 1, 1997
Publisher: Wilson Ornithological Society
Volume: v109 Issue: n2 Page: p307(7)
Distributed by Thomson Gale
From the author: I collected eggshell evidence at nest sites of Piping Plover (Charadrius melodus), Snowy Plover (C. alexandrinus), and Killdeer (C. vociferus) in southeastern Colorado during 1994-1995, and determined nest fate independently. Successful nests of all three species generally contained eggshell fragments (ca 1-4 mm) in the scrape and eggshell membranes separated from the eggshell. In comparison, eggshell "tops" or "bottoms" were found only near successful nests of Piping Plovers and Snowy Plovers. I used discriminant function analysis to predict the probability of correctly classifying a nest's fate given different types of eggshell evidence. The use of eggshell fragment evidence resulted in the correct classification of the fate of Snowy Plover and Killdeer nests in 90% and 96% of the cases, respectively. Eggshell evidence can be used in future studies to determine nest fate of shorebirds and increase the precision of estimates of reproductive success.
Citation Details
Title: Using eggshell evidence to determine nest fate of shorebirds.
Author: Todd J. Mabee
Publication:Wilson Bulletin (Refereed)
Date: June 1, 1997
Publisher: Wilson Ornithological Society
Volume: v109 Issue: n2 Page: p307(7)
Distributed by Thomson Gale
