Habitat selection and reproductive success of Loggerhead Shrikes in northwest Missouri: a hierarchical approach.(Statistical Data Included): An article from: Wilson Bulletin
Book Details
PublisherWilson Ornithological Society
ISBN / ASINB0008IP18U
ISBN-13978B0008IP183
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MarketplaceUnited States 🇺🇸
Description
This digital document is an article from Wilson Bulletin, published by Wilson Ornithological Society on September 1, 2001. The length of the article is 5439 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: We studied the reproductive success and habitat selection of a migratory population of Loggerhead Shrikes (Lanius ludovicianus migrans) during the nesting season in northwest Missouri. The selection of breeding habitat was investigated at different spatial scales. Thirty-eight (67%) of 57 nests were located in osage orange (Maclura pomifera) trees. Shrike territories (defined as the area [less than or equal to] 200 m from the nest site) contained significantly more pasture, fenceline, and perch sites, but less corn, alfalfa, and forest than random sites. At larger spatial scales, more grassland was detected [less than or equal to] 300 m of shrike nests than random locations. However, no differences were detected between shrike nests and random sites when larger radii (600, 900, and 1500 m) were analyzed. Nest success (56%) and productivity (3.63 young/successful pair) were similar to other North American means, and specific habitat variables appeared to have little association with nest success. Ho wever, nests located [less than or equal to] 15 m of roadways were significantly less successful (39%) than interior nests (76%). Received 22 Sep. 2000, accepted 28 Aug. 2001.
Citation Details
Title: Habitat selection and reproductive success of Loggerhead Shrikes in northwest Missouri: a hierarchical approach.(Statistical Data Included)
Author: Jeffrey D., Jr. Esely
Publication:Wilson Bulletin (Refereed)
Date: September 1, 2001
Publisher: Wilson Ornithological Society
Volume: 113 Issue: 3 Page: 290(7)
Article Type: Statistical Data Included
Distributed by Thomson Gale
From the author: We studied the reproductive success and habitat selection of a migratory population of Loggerhead Shrikes (Lanius ludovicianus migrans) during the nesting season in northwest Missouri. The selection of breeding habitat was investigated at different spatial scales. Thirty-eight (67%) of 57 nests were located in osage orange (Maclura pomifera) trees. Shrike territories (defined as the area [less than or equal to] 200 m from the nest site) contained significantly more pasture, fenceline, and perch sites, but less corn, alfalfa, and forest than random sites. At larger spatial scales, more grassland was detected [less than or equal to] 300 m of shrike nests than random locations. However, no differences were detected between shrike nests and random sites when larger radii (600, 900, and 1500 m) were analyzed. Nest success (56%) and productivity (3.63 young/successful pair) were similar to other North American means, and specific habitat variables appeared to have little association with nest success. Ho wever, nests located [less than or equal to] 15 m of roadways were significantly less successful (39%) than interior nests (76%). Received 22 Sep. 2000, accepted 28 Aug. 2001.
Citation Details
Title: Habitat selection and reproductive success of Loggerhead Shrikes in northwest Missouri: a hierarchical approach.(Statistical Data Included)
Author: Jeffrey D., Jr. Esely
Publication:Wilson Bulletin (Refereed)
Date: September 1, 2001
Publisher: Wilson Ornithological Society
Volume: 113 Issue: 3 Page: 290(7)
Article Type: Statistical Data Included
Distributed by Thomson Gale
