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@article{ART002816023},
author={Ho-Geun Yun and Sang-Jun Kim and Jong-won Lee},
title={A Study on the Distribution and Conservation Plan of Vascular Flora in Gyodong Island},
journal={Journal of Environmental Impact Assessment},
issn={1225-7184},
year={2022},
volume={31},
number={1},
pages={11-46}

TY - JOUR
AU - Ho-Geun Yun
AU - Sang-Jun Kim
AU - Jong-won Lee
TI - A Study on the Distribution and Conservation Plan of Vascular Flora in Gyodong Island
JO - Journal of Environmental Impact Assessment
PY - 2022
VL - 31
IS - 1
PB - Korean Society Of Environmental Impact Assessment
SP - 11
EP - 46
SN - 1225-7184
AB - This study was carried out to examine vascular plants and invasive alien plants in Gyodong Island, located at the northwestern Civilian Control Line (CCL) of Ganghwa-gun, Incheon, and to use them as basic data for systematic management of identified plants and establishing biodiversity conservation measures. The survey was conducted 13 times from April 2019 to August 2021. The vascularflora in Gyodong Island was identified as 109 families, 378 genera, 641 species, 15 subspecies, 49 variants, 8 forma, a total of 713 taxa. This was found to be about 15.36% of the total 4,641 taxa of vascular plants in Korea. The northern linage plants on the Korean Peninsula appearing in the Gyodong Island area were identified in 83 classification groups, including Red-based leaf edge (Carex erythrobasis H.Lév. & Vaniot). Korea endemic plants were identified as 16 taxa such as Seoul wild-ginger [Asarum heterotropoides var. seoulense (Nakai) Kitag.], and a total of 20 taxa of rare plants designated by IUCN were observed, including the endangered grade Beardless iris (Iris ruthenica Ker Gawl.). Floristic target species were classified with a total of 99 taxa. For V grade, Beardless iris 1 taxon was found. and also IV grade and III grade were identified in 8 taxa and 20 taxa respectively. The invasive alien plants identified as 75 taxa, such as Verbesina alternifolia (L.) Britton ex Kearney. The naturalization rate was 10.51%, and the urbanization index was calculated as 23.29%. Since largescale construction has been currently underway on Hwagae Mt. in Gyodong Island as the target of survey area, the influx of invasive plants will be expected to promote. Therefore, it is urgent to establish in-situ protection and conservation measures for notable plants such as Beardless iris and Water smartweed [Persicaria amphibia (L.) S.F.Gray].
KW - Korean endemic plant;Northern lineage plants;Floristic target species;Rare plants;Invasive alien plants
DO -
UR -
ER -

Ho-Geun Yun, Sang-Jun Kim and Jong-won Lee. (2022). A Study on the Distribution and Conservation Plan of Vascular Flora in Gyodong Island. Journal of Environmental Impact Assessment, 31(1), 11-46.

Ho-Geun Yun, Sang-Jun Kim and Jong-won Lee. 2022, "A Study on the Distribution and Conservation Plan of Vascular Flora in Gyodong Island", Journal of Environmental Impact Assessment, vol.31, no.1 pp.11-46.

Ho-Geun Yun, Sang-Jun Kim, Jong-won Lee "A Study on the Distribution and Conservation Plan of Vascular Flora in Gyodong Island" Journal of Environmental Impact Assessment 31.1 pp.11-46 (2022) : 11.

Ho-Geun Yun, Sang-Jun Kim, Jong-won Lee. A Study on the Distribution and Conservation Plan of Vascular Flora in Gyodong Island. 2022; 31(1), 11-46.

Ho-Geun Yun, Sang-Jun Kim and Jong-won Lee. "A Study on the Distribution and Conservation Plan of Vascular Flora in Gyodong Island" Journal of Environmental Impact Assessment 31, no.1 (2022) : 11-46.

Ho-Geun Yun; Sang-Jun Kim; Jong-won Lee. A Study on the Distribution and Conservation Plan of Vascular Flora in Gyodong Island. Journal of Environmental Impact Assessment, 31(1), 11-46.

Ho-Geun Yun; Sang-Jun Kim; Jong-won Lee. A Study on the Distribution and Conservation Plan of Vascular Flora in Gyodong Island. Journal of Environmental Impact Assessment. 2022; 31(1) 11-46.

Ho-Geun Yun, Sang-Jun Kim, Jong-won Lee. A Study on the Distribution and Conservation Plan of Vascular Flora in Gyodong Island. 2022; 31(1), 11-46.

Ho-Geun Yun, Sang-Jun Kim and Jong-won Lee. "A Study on the Distribution and Conservation Plan of Vascular Flora in Gyodong Island" Journal of Environmental Impact Assessment 31, no.1 (2022) : 11-46.