Effect of military activity on butterfly (Lepidoptera) communities in Korea: Conservation and maintenance of red listed species
| Autor: | Tae-Sung Kwon, Cheol Lee Min, Kim Sung-Soo |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
geography
geography.geographical_feature_category butterflies Ecology military training area conservation Endangered species Biodiversity Species diversity Biology Old-growth forest red listed species QL1-991 Habitat Insect Science Threatened species Secondary forest lepidoptera Species richness grassland Zoology |
| Zdroj: | European Journal of Entomology, Vol 112, Iss 4, Pp 770-777 (2015) |
| ISSN: | 1802-8829 1210-5759 |
| DOI: | 10.14411/eje.2015.099 |
| Popis: | Military training areas are increasingly recognized as areas of high biodiversity and habitats for many wild organisms, including threatened or endangered species. However, the information on the ecological value of military training areas is limited because it is difficult access these sites. The aim of this study is to evaluate the effect of military activity on butterfly communities. The survey was carried out in a military training area (MTA) at Inje-gun near the demilitarized zone (DMZ), Inje forest (IJF) a secondary forest and Gwangneung forest (GWF) an old growth forest, from April to October 2008 to 2011. IJF and GWF were selected in order to determine the characteristics of a butterfly community differed in a MTA. Butterfly communities differ greatly among sites. Estimated species richness and species diversity were significantly higher in MTA compared to GWF. Grassland species were abundant in MTA and forest interior species in GWF. Species richness and abundance of red listed species, especially grassland species, were greatest in MTA, but absent in GWF. Military activities were beneficial for red listed grassland species because they maintained an open habitat, which is rare elsewhere in current Korea. This study indicates that MTAs are important in terms of conservation and in providing a refuge for red listed grassland species. |
| Databáze: | OpenAIRE |
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