• Title/Summary/Keyword: 고창수

Search Result 364, Processing Time 0.023 seconds

Suitable Site Assessment using Habitat Suitability Index for Ruditapes philippinarum in Gochang(Hajun) (서식지 적합지수를 이용한 고창 갯벌어장 바지락의 어장적지평가)

  • Jeon, Seungryul;Choi, Yoon-Seok;Cho, Yoon-Sik;Kim, Yeong-Tae;Choi, Yonghyeon
    • Journal of the Korean Society of Marine Environment & Safety
    • /
    • v.21 no.5
    • /
    • pp.484-491
    • /
    • 2015
  • The productivity of Manila clam(Ruditapes philippinarum) aquaculture farm is closely related to suitable site selection, so it is essential to assess the habitat suitable for aquaculture species in order to manage yield. This study evaluated the habitat suitable index(HSI) with 9 sites for tidal flat farm, Gochang(Hajun) on May 2014. The suitability index was selected Growth(hydrodynamics, chlorophyll a), Survival(sediment-sand, silt-clay) and Water Environment(dissolved oxygen, salinity). Both Weight and No weight were tried for objective judgment as HSI scoring method. As a result, it shows lower tidal flat(HSI; No weight: 0.60~0.76, Weight: 0.47~0.70) is higher than upper(HSI; No weight: 0.25~0.27, Weight: 0.09~0.10), hydrodynamics and sediment particle size are the most effective. This research can consider the potential suitable site for Manila clam through scientific approach, and provide the basis for optimal management practices in tidal flat farm.

긴급진단 - 국내 HPAI 발생 현황 및 매몰 현황

  • 대한양계협회
    • KOREAN POULTRY JOURNAL
    • /
    • v.46 no.4
    • /
    • pp.100-102
    • /
    • 2014
  • 지난 1월 16일 전북 고창의 종오리 농가에서 HPAI가 발생해 현재('14.03.17)까지 총 34건의 의심신고가 접수 되었으며 이중 28건이 양성판정을 받았다. 3월 16일 기준(잠정집계)으로 총 439농장에서 10,912,000수가 매몰되었다. 이중(3월 13일 기준, 잠정집계) 육계(종계포함)는 4,059,000수, 산란계는 4,194,000수가 매몰되었지만 향수 수급에는 큰 영향이 없을 것으로 보인다. 금번 AI 발생현황과 매몰현황을 '14.03.17일 기준으로 요약 정리 하였다.

Characteristic features of Dolmens without Burial Chamber Identifiable through those found in Amchi-ri, Gochang-gun (고적 암치리 지석묘를 통해 본 무묘실 지석묘의 성격)

  • Kim Sun-gi
    • KOMUNHWA
    • /
    • no.56
    • /
    • pp.29-58
    • /
    • 2000
  • A lot of dolmens without burial chamber have been brought to the light around Honam (southwestern provinces of Korea) area. Even though they are commonly classified as dolmens of surrounding stone type(圍石式), it seems necessary to put under the category of

  • PDF

Importance-Satisfaction Analysis of Users of Gochang Jayeonmadang Project (고창 자연마당 조성사업 이용자의 중요도·만족도 분석)

  • Jin Pyo Hong;Yun Jin Shim;Jung Won Sung;Kyeong Cheol Lee;Hyeong keun Kweon;Hui Jae Yun
    • Journal of Practical Agriculture & Fisheries Research
    • /
    • v.25 no.1
    • /
    • pp.5-13
    • /
    • 2023
  • This study was conducted to identify items that should be considered in order to increase user satisfaction in the Jayeonmadang project by analyzing the importance and satisfaction targeting Gochang Jayeonmadang users. As a result of analysis on the importance and satisfaction of Gochang Jayeonmadang users focusing on 20 items in 6 fields, Overall, it was analyzed that they were not satisfied as they were important. In order to increase user satisfaction of Gochang Jayeonmadang, maintenance such as 'cleanliness and hygiene', 'water quality', 'vegetation growth', and 'facility management' should be carefully reflected from the planning and design stage, and careful attention should be paid even after the project. In addition, emphasis should be placed on enhancing the user convenience, such as 'accessibility', 'space layout and utilization efficiency', and 'convenience of route'. And, when promoting the Jayeonmadang project, the purpose of the project should be actively promoted to local residents to raise the residents' awareness of the importance of biodiversity in the city.