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Wintering Habitat use pattern of red-crowned cranes in the Korean Demilitarized Zone

Title
Wintering Habitat use pattern of red-crowned cranes in the Korean Demilitarized Zone
Authors
Lee S.-D.
Ewha Authors
이상돈
SCOPUS Author ID
이상돈scopus
Issue Date
2018
Journal Title
Journal of Open Innovation: Technology, Market, and Complexity
ISSN
2199-8531JCR Link
Citation
Journal of Open Innovation: Technology, Market, and Complexity vol. 4, no. 4
Keywords
Climate changeDynamic global vegetation modelHuman interferenceNet primary productivitySoil carbon storage
Publisher
MDPI Multidisciplinary Digital Publishing Institute
Indexed
SCOPUS scopus
Document Type
Article
Abstract
The study was the first attempt to identify the habitat use pattern of red-crowned cranes (Grus japonensis) around the demilitarized zone (DMZ) by overlapping coordinates with the land cover classification (LCC). Daily habitat use pattern was highly different (P = 0.000) between daytime (06:00-18:00) and nighttime (18:00-06:00). Cranes in Cheolwon used agricultural paddies more frequently in the daytime (P = 0.002), and forest areas at night and this indicated that cranes presumably use rice paddies for feeding and forests for resting, respectively. Cranes night time in Paju used wetlands more often than random expectation based on the available wetland surface area (P = 0.017). This indicated a different habitat use pattern between coastal (Paju) and inland (Cheolwon) areas. Securing agricultural paddies is important for providing crucial areas for feeding, and forests should be important for rest during the night time in Cheolwon, which support crane populations during their wintering migration in Korea. © 2018 by the author.
DOI
10.3390/joitmc4040058
Appears in Collections:
엘텍공과대학 > 환경공학전공 > Journal papers
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