- ENGLISH
- P-ISSN2287-8327
- E-ISSN2288-1220
- SCOPUS, KCI
Distribution Characteristics, Population and Vegetation Structure of Corylopsis coreana in Korea
Dong-Ok Lim (Honam University)
In-Chun Hwang (Honam University)
Chul Hwan Kim (Chonbuk National University)
Kyu Song Lee (Kangnung National University)
Ji-Eun Ryu (서울대학교)
Hyun-Woo Lee (Korea Environment Institute)
Abstract
This study examined the distribution, population and vegetation structure of Corylopsis coreana in South Korea. C. coreana is distributed around the Suncheon area, Jeollanam-do, on the southern part of the Korean Peninsula, but the species is also found in Pocheon and Gangneung, on the central and central east parts of the peninsula. This discontinuous pattern of distribution is coupled with the unusual feature of only growing on northern exposed slopes. The mean density of C. coreana populations is 35 individuals per 100 m2, ranging up to a maximum of 92 individuals per 100 m2. Cut specimens sprouted a maximum of 38 stems per plant. Based on DCA analysis, the species' habitats was divided into three types by species composition and stratification structure. These types include: habitats affected strongly by human activities, valley and mantle communities which are affected relatively little by human activities, and stable forests. Populations affected by artificial intervention have actually flourished, while some populations in the stable forest system have declined. We conclude that the species, now endangered, should be maintained by means of specific external interventions such as cutting or removal of the canopy. To this end, further ecological data should be collected through monitoring and research to identify appropriate interventions to support threatened C. coreana populations
- keywords
- Corylopsis coreana population, Cutting, Discontinuous distribution, Sprouting, Vegetation condition
참고문헌
(1980) The ecological and genetic consequencesof density dependent regulation in plants,
(2002) Woodypopulation distribution and environmental heterogeneity in a Chacoforest,
(1984) Influence of microtopography and canopy species onspatial patterns of forest understory plants,
(1994) Sprouting of trees inJamaican montane forests,
(1998) Stages and spatial scales of recruitmentlimitation in southern Appalachian forests,
(1926) The fundamentals of vegetation change,
(1926) The individualistic concept of the plant association Flora of Mt Report on the second nationwidesurvey of natural environments Ministry of Environment,
(1986) Microsite abundance and distributionof woody seedings in a South Carolina cypress-tupelo swamp,
(2002) Flora of Mt Report on the second nationwidesurvey of natural environments Ministry of Environment, Ministry of Environment
(1995) Effects of forest floor environment on germination andseedling establishment of two Bornean rainforest emergent species,
(1988) Pattern of self-thinning in Jack Pine:testing therandom mortality hypothesis, 1017-1024
(1997) Flora of Mt Report on the second nationwidesurvey of natural environments Ministry of Environment, Ministry of Environment
(1998) Flora of Mt Report on the secondnationwide survey of natural environments Ministry of Environment, Ministry of Environment
(1998) The ecologicalrespect of rare plant Corylopsis glabrescens Frachet et Savatier var totoana Makino Yamanaka,
(1982) A study on the flora of the Mt in Korean with English abstract,
(1992) nature environmentand protection of Juamdam and the surroundings,
(1994) Syntaxonomical and synchorological characteristicsof the cool-temperate mixed forest in the SouthernSikhote Alin,
(1989) Academic investagation report onrare plant species at Mt,
(1999) Flora of Hallyo HaesangNational Park case study of Namhae in Korean with Englishabstract,
(2007) Micrometeorologicalfactors and restriction to azimuth distribution of Corylopsiscoreana population inKorean with English abstract,
(1999) Vegetation structureand sprouting dynamics of Corylopsis coreana community belongto Korean endemic plants,
(1999) Flora of Korea, Hyangmun Pub
(2002) A study on the characteristics and development of newcultivars of Korean native Corylopsis coreana Graduate School of Sungkyunkwan University inKorean with English abstract,
(2005a) Conservation an endangered Corylopsis coreana Uyeki inand ex situ and development of cooperative model within localcommunity Dynamics and distribution characteristics of theCorylopsis coreana population at Cheongsogol,
(2005b) Conservation an endangeredCorylopsis coreana Uyeki in and ex situ and developmentof cooperative model within local community Study fora characteristic of distribution pattern in Corylopsis coreana Uyeki in Korean with English abstract,
(2006) Conservation an endangeredCorylopsis coreana Uyeki in and ex situ and development ofcooperative model within local community Populational comparisonbetween natural groups and deforestation groups of Corylopsiscoreana Uyeki,
(2002) Vascular plants of Mt in Korean with English abstract,
(1999) Flora of Mt Report on the second nationwide survey of natural environments ,
(1977) Interference in dune annuals:spatial patternand neighborhood effects, 345-363
(2004) A study of vegetation structure of Korean endemic plantCorylopsis coreana communities in Korean with English abstract, Graduate School ofGyeongsang University
(1999) Flora of Mt Report on the second nationwide survey ofnatural environments Ministry of Environment, Ministry of Environment
(1990) Field tests of neighborhood populationdynamic models of two annual weed species,
(1990) Microsite and elevational influenceson early forest regeneration after catastrophic windthrow,
(2007) Studies on the seed germination and microclimate ofCorylopsis coreana community,
(1997) Ecological significance of sprouting traits of cool-temperate treespecies in a northern mixed forest -Population dynamics of sproutspecies in Japanese with English abstract,
(1989) Woody seedlingdynamics in an east Texas floodplain forest,
(1999) Microhabitat specialization in a species rich palmcommunity in Amazonian Ecuador,
(1979) Transformation of cover-abundance values inphytosociology and its effects on community similarity,
(1967) Gradient analysis of vegetation,
(2000) Dynamics in late successional hemlock hardwoodforests over three decades,
(1986) Corylopsis in Japan and Korea in Japanese with English abstract,
(2007) Received October 22 2007 Accepted November 10 2007,
Flora of Mt. Gwangdeok Pocheon and Cheorwon and the surroundings. Report on the second nationwide survey of natural environments , Ministry of Environment
- 다운로드 수
- 조회수
- 0KCI 피인용수
- 0WOS 피인용수