Prediction of abundance of forest spiders according to climate warming in South Korea

Autor: Tae-Sung Kwon, Cheol Min Lee, Tae Woo Kim, Sung-Soo Kim, Joo Han Sung
Jazyk: angličtina
Rok vydání: 2014
Předmět:
Zdroj: Journal of Asia-Pacific Biodiversity, Vol 7, Iss 2, Pp e133-e155 (2014)
Druh dokumentu: article
ISSN: 2287-884X
DOI: 10.1016/j.japb.2014.04.002
Popis: Distribution of spiders will be changed as climate warms. Abundance of spider species was predicted nationwide in South Korea. Abundance of spiders was projected using temperature species distribution model based on a nationwide data (366 forest sites) according to climate change scenario RCP 4.5 and 8.5. The model predicts that 9 out of 17 species will increase in abundance while 8 species will decrease. Based on this finding, a qualitative prediction (increase or decrease) was conducted on the species with more than 1% occurrence: 68 species are expected to decrease, 9 to increase, and 8 to change a little. In pooled estimation, 76 species (75%) are expected to decrease, 18 species (18%) to increase, and by 8 species (8%) to have little change. The projection indicates that majority of spider species will decrease, but minority of species will increase as climate warms, suggesting great increase of remained species in lowlands.
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