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Study on Crossing Tendencies of Birds by Road Type for Validation of Wildlife Crossing Structures Targeting Avian Species

원문정보

Eui-Geun Song, Hwa-Su Lee, Hee-Bok Park, Dong-Gul Woo, Tae-Jin Park, Su-Won Chun, Seung-Woo Sim, Hyoun-Gi Cha, Anya Lim, Tae-Young Choi

강원대학교 산림과학연구소 Journal of Forest and Environmental Science 제34권 제2호 2018.04 pp.136-141
피인용수 : 0건 (자료제공 : 네이버학술정보)

초록

영어

The purpose of this study is to compare the bird crossing of roads by type (Expressway 1, railroad-provincial road and Highway 4) and the crossing of roads according to the size of birds. The greatest number of avian species and individuals crossing road per 10 minutes were found on railroad-provincial road (8.96±1.92 and 29.33±11.94, respectively), while the lowest number of avian species and individuals were found on Expressway 1 (2.96±1.04 and 6.13±2.89, respectively), which has the widest width. In addition, the number of small-sized bird (＜20 cm) crossing the Expressway 1, railroad- provincial road, and Highway 4 was lower than that of the medium-sized bird (≥20 cm). Current wildlife crossing structures have been focused on mammals, amphibians and reptiles, but future structures should also consider birds.

목차

Abstract
 Introduction
 Materials and Methods
  Study areas
  Research and analysis methods
 Results and Discussion
 References

키워드

저자정보

  • Eui-Geun Song National Institute of Ecology, Seochun 33657, Republic of Korea, Department of Forest Environment System Graduate School, Kangwon National University, Chuncheon 24341, Republic of Korea
  • Hwa-Su Lee Department of Forest Sciences, CALS, Seoul National University, Seoul 08826, Republic of Korea
  • Hee-Bok Park National Institute of Ecology, Seochun 33657, Republic of Korea, Department of Forest Environment System Graduate School, Kangwon National University, Chuncheon 24341, Republic of Korea
  • Dong-Gul Woo National Institute of Ecology, Seochun 33657, Republic of Korea
  • Tae-Jin Park Department of Forest Environmental Resources, Gyeongsang National University, Jinju 52828, Republic of Korea
  • Su-Won Chun Commercializations Promotion Agency for R&D Outcomes, Seoul 06752, Republic of Korea
  • Seung-Woo Sim National Institute of Ecology, Seochun 33657, Republic of Korea
  • Hyoun-Gi Cha National Institute of Ecology, Seochun 33657, Republic of Korea
  • Anya Lim National Institute of Ecology, Seochun 33657, Republic of Korea
  • Tae-Young Choi National Institute of Ecology, Seochun 33657, Republic of Korea

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