A Study on the Land Purchase Priority Measurement of the Riparian Areas in Yeongsan and Seomjin River Basin - Focusing on the Riparian Areas of the Juam Lake -

Shim, Yun-Jin; Cha, Jin-Yeol; Park, Yong-Su; Lee, Dong Hoon; Seo, Yun-Hee; Hong, Jin-Pyo; Cho, Dong-Gil

doi:10.13087/kosert.2014.17.1.173

Cited by 3 publications

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“…As of December, 2018, 15.497 ㎢ of the targeted area (1,243 ㎢) was purchased and except the forest land (8.346 ㎢), 3.942 ㎢ of the area that needs to be ecologically restored (6.740 ㎢) was restored (Geum River Basin Environmental Office, 2019). In particular, since it is important to plan the belt-shaped land purchase one by one considering the creation of riparian ecological belts prioritizing areas with a high inflow load factor (Shim et al, 2014), it is necessary to purchase major non-point pollution sources -urbanized areas such as factories, restaurants, gas stations and residential areas -and create ecological belts by priority at the point of purchasing land based on the land cover classification instead of buying forests or agricultural lands.…”

Section: Introductionmentioning

confidence: 99%

The Relationship Between the Locational Types and Biodiversity in the Sites of Geumgang Riparian Ecological Belts

Kang

2020

J. People Plants Environ

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Background and objective: This study was carried out to assess the relationship between the internal and external environments and the ecological items in five sites with a high level of artificial use intensity prior to the establishment of Geumgang River riparian ecological belts. Methods: The sites were classified into forest type, cultivated land type and urbanized type in accordance with their respective locational types. Ecological items including plant ecology such as proportion, naturalization index and urbanization index of native species were analyzed and animal ecology such as the number of species and population of wild birds, amphibians and reptiles, mammals, and butterflies and dragonflies, which are indicator insects, were investigated. In addition, species diversity indices of wild birds, butterflies and dragonflies found in all the subject lands were computed. Results: Among the plant ecological items, the ratio of native species in the forest type was higher than 90%, which was a satisfactory level, while the naturalization and urbanization indices were less than 10%. The number of species in the animal ecological characteristics was reduced in the order of forest type, cultivated land type and urbanized type. As the results of correlation analysis, the internal area of the planted area showed a negative correlation with the total of individuals. The area of grasslands showed a positive correlation with the number of dragonfly species and the total number of individuals, thereby illustrating that wet grasslands have positive effects. The area of surrounding forests, as an external environment, had a negative correlation with the urbanization index (UI) but a positive correlation with the inhabitation of butterflies and the total number of species. Conclusion: The results confirmed the need for more diversified special compositions including planted land, grassland, wetland, bodies of water and waterways within the subject land in the wetland ecological belt along with the need for surrounding forest location and preservation from the perspective of purchase and restoration of land for enhancement of wider biodiversity in the future.

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Section: Introductionmentioning

confidence: 99%

The Relationship Between the Locational Types and Biodiversity in the Sites of Geumgang Riparian Ecological Belts

Kang

2020

J. People Plants Environ

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Evaluation of algal species distributions and prediction of cyanophyte cell counts using statistical techniques

Hwang,

Choi,

Park

et al. 2023

Environ Sci Pollut Res

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Basic Research on Mid-to-Long-term Management Plan of Purchased Land by Evaluating Ecological Function of Waterfront Area of Geum River

Seo¹

2019

J. Environ. Sci. Int.

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A Study on the Land Purchase Priority Measurement of the Riparian Areas in Yeongsan and Seomjin River Basin - Focusing on the Riparian Areas of the Juam Lake -

Abstract: 심윤진 1) ․차진열 2) ․박용수 3) ․이동진 1) ․서윤희 1) ․홍진표 1) ․조동길 1) 1) 넥서스환경디자인연구원(주)․ 2) 국립공원관리공단․ 3) 장수군청

Cited by 3 publications

References 1 publication

The Relationship Between the Locational Types and Biodiversity in the Sites of Geumgang Riparian Ecological Belts

The Relationship Between the Locational Types and Biodiversity in the Sites of Geumgang Riparian Ecological Belts

Evaluation of algal species distributions and prediction of cyanophyte cell counts using statistical techniques

Basic Research on Mid-to-Long-term Management Plan of Purchased Land by Evaluating Ecological Function of Waterfront Area of Geum River

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