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http://dx.doi.org/10.11626/KJEB.2016.34.4.240

Predicting the Suitable Habitat of Amaranthus viridis Based on Climate Change Scenarios by MaxEnt  

Lee, Yong Ho (O-Jeong-Eco-Resilience Institute)
Hong, Sun Hee (O-Jeong-Eco-Resilience Institute)
Na, Chae Sun (O-Jeong-Eco-Resilience Institute)
Sohn, Soo In (National Academy of Agricultural Science, RDA)
Kim, Myung Hyun (National Academy of Agricultural Science, RDA)
Kim, Chang Seok (National Academy of Agricultural Science, RDA)
Oh, Young-Ju (Institute for Future Environmental Ecology Co., Ltd.)
Publication Information
Korean Journal of Environmental Biology / v.34, no.4, 2016 , pp. 240-245 More about this Journal
Abstract
This study was conducted to predict the changes of potential distribution for invasive alien plant, Amaranthus viridis in Korea. The habitats of A. viridis were roadside, bare ground, farm area, and pasture, where the interference by human was severe. We used maximum entropy modeling (MaxEnt) for analyzing the environmental influences on A. viridis distribution and projecting on two different representative concentration pathways (RCP) scenarios, RCP 4.5 and RCP 8.5. The results of our study indicated annual mean temperature, elevation and precipitation of coldest month had higher contribution for A. viridis potential distribution. Projected potential distribution of A. viridis will be increased by 110% on RCP 4.5, 470% on RCP 8.5.
Keywords
climate change; invasive alien plant; MaxEnt; Amaranthus viridis;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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