Earticle

현재 위치 Home

Effect of jellyfish chips on the growth of Pinus thunbergii seedlings planted for the construction of coastal disaster prevention forests

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    강원대학교 산림과학연구소 학술대회 바로가기
  • 통권
    KNU IFS 2017 Annual International Symposium of Institute of Forest Science (2017.11)바로가기
  • 페이지
    pp.10-10
  • 저자
    Suk-Woo Kim, Kun-Woo Chun, Youn-Tae Lee, Tsugio Ezaki
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A450036

원문정보

초록

영어
The Setouchi Region, which is located on the seaward side of Matsuyama City in Ehime Prefecture, Japan, is potentially vulnerable to a substantial tsunami that could be induced by a future Nankai earthquake. To reduce the potential damage from such a tsunami and assure time for evacuation, local residents have constructed coastal disaster prevention forests along the coast in cooperation with members of Matsuyama rotary club since 2012. To build these forests, Pinus thunbergii seedlings were planted and jellyfish (Nemopilema nomurai) chips were applied as a soil amendment fertilizer. This study aimed to evaluate the effectiveness of jellyfish chips on the survival and growth of P. thunbergii seedlings in a coastal area based on a 5-year field investigation. Seedling mortality rate was significantly lower in the treatment (3.8%) than in the control (25.0%) plot in 2012 indicating the potential effectiveness of the jellyfish chips. Furthermore, the 5-year increase in height was significantly greater in the treatment (3.41 m) than in the control (2.32 m) plots in 2017 (p < 0.01). This trend for height increase was also observed in another section of the forest that was planted in 2013. These results revealed that jellyfish chips can contribute to improving soil condition by contributing to soil moisture retention during the early growth stage and supplying nutrients to the seedlings over time. Our findings indicated that jellyfish chips can be used effectively as an organic fertilizer for the construction of coastal disaster prevention forests.

키워드

Tsunami damage Coastal disaster prevention forest Seedling growth Jellyfish chips

저자

  • Suk-Woo Kim [ College of Forest and Environmental Science, Kangwon National University ]
  • Kun-Woo Chun [ College of Forest and Environmental Science, Kangwon National University ]
  • Youn-Tae Lee [ College of Forest and Environmental Science, Kangwon National University ]
  • Tsugio Ezaki [ Faculty of Agriculture, Ehime University, Matsuyama 790-8566, Japan ] Corresponding Author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    강원대학교 산림과학연구소 [Institute of Forest Science Kangwon National University]
  • 설립연도
    1975
  • 분야
    농수해양>임학
  • 소개
    강원대학교부설산림과학연구소(이하 “연구소”라 한다)는 산림에 관한 제반 학술적 연구를 통하여 산림자원의 효용을 밝히고 임업 및 임산업의 발전에 기여함을 목적으로 한다.

간행물

  • 간행물명
    강원대학교 산림과학연구소 학술대회
  • 간기
    부정기
  • 수록기간
    2017~2024
  • 십진분류
    KDC 526 DDC 634

이 권호 내 다른 논문 / 강원대학교 산림과학연구소 학술대회 KNU IFS 2017 Annual International Symposium of Institute of Forest Science

    피인용수 : 0건 (자료제공 : 네이버학술정보)

    함께 이용한 논문 이 논문을 다운로드한 분들이 이용한 다른 논문입니다.

      출처 : 네이버학술정보

        0개의 논문이 장바구니에 담겼습니다.

        페이지 저장
        소속기관 조회
        이용자님의 소속기관(단체)이 서비스에 가입되어 있는지 확인해 보십시오.
        기관회원에 소속되어 있는 이용자는 원문을 무료로 이용할 수 있습니다.