ISSN : 2287-8327
AFLP에 근거한 서남해안 염생 식물 4종 개체군의 최소 보존 면적 결정
Determination on the Minimum Area for Conservation of Four Halophyte Species from the Southwestern Coast of Korea Based on AFLP
임병선 (목포대학교 생물학과)
이욱재 (제주생물종다양성연구소)
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Abstract
To determine the minimum area for conservation of four Halophytic species populations, weevaluate the genetic diversity of four species based onspecies populations, Phragmites comunis Trin, Suaeda japonica Makino, Zoysia sinica Hance, and S. maritima (L.) Dumort, from the southwestern coast of Korea, were selected for this study. The genetic diversity index (ΨST) of Phragmites comunis was 0.3856, Suaeda japonica 0.1445, Suaeda maritima 0.1669, and Zoysia sinica 0.2422. Based on the genetic diversity of population, we could determine the minimum area for conservation of each species as follows. P. comunis needs 500 x 500 m2, S. japonica, S. maritima, and Z. sinica 100 x 100 m2for keeping their genetic identity.
- keywords
- AFLP, Genetic diversity, Halophyta, Phragmites comunis, Suaeda japonica, Suaeda maritima, Zoysia sinica이점숙 등 J. Ecol. Field Biol. 29 (6) 50450 50 m2, 100 100 m2, 500 500 m2, 1, 000 1, 000 m2)을 설치하여 방형구내에서 임의로 20개체씩 채집하였고 이들 중 5～10 개체를 무작위적으로 선정하여 각각, AFLP, Genetic diversity, Halophyta, Phragmites comunis, Suaeda japonica, Suaeda maritima, Zoysia sinica이점숙 등 J. Ecol. Field Biol. 29 (6) 50450 50 m2, 100 100 m2, 500 500 m2, 1, 000 1, 000 m2)을 설치하여 방형구내에서 임의로 20개체씩 채집하였고 이들 중 5～10 개체를 무작위적으로 선정하여 각각
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