• 제목/요약/키워드: Fishing village

검색결과 226건 처리시간 0.025초

제주시 해안경관을 고려한 해수인수관 관리방안 (Management of Water Pumping System in Coastal Area of Jeju City Based on Coastal Landscape)

  • 조은일;이병걸
    • 한국환경과학회지
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    • 제15권9호
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    • pp.871-880
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    • 2006
  • Water management treatment of coastal region has been an important problem in Jeju city since the distributions of pipeline of the pumping system made a bad view in coastal region. To solve the problem, we observed the pipelines that are on the surface around the coastal region from Tapdong to Doduhang. From the observations, we found that Todong and Dodu areas were not unsightliness because the all pipelines were located in underground. However, the other areas, such area Yongdam, Handugi, Yongdam fishing village, had a serious problem for the coastal landscape view. To solve the problem, at we estimated coastal land color characteristics of Jeju city based on the observation of the pipelines. The estimated color panel shows that the green, blue and grey colors are a dominant factors of the Jeju coastal region. Based on the color panel, we proposed two methods, that is, one is a short time treatment, the other is a long time one. The short is based on the colour treatment, which is pipeline colour changing into surround natural one. The long time is the construction plan design method. Although the later method was very useful in Jeju island. However, it takes a lot of time and money. Therefore, in the situation, the short time is the better than the long time one.

정보 격차 해소를 위한 초고속 인터넷 망 확대에 대한 경제성 분석 (Economic Analysis on Expanding the High-Speed Internet Network to Narrow the Digital Divide among Regional Areas)

  • 한인섭;김지표
    • 한국통신학회논문지
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    • 제38B권3호
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    • pp.180-189
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    • 2013
  • 본 연구의 목적은 농어촌 지역의 정보격차 해소를 위한 초고속정보통신 인프라 구축 확대에 대해 경제성을 분석하여 정부 및 민간 통신사업자에게 정보화사업 확대의 당위성과 추진 전략을 제안하는 데에 있다. 초고속 인터넷 망에 대한 접근성이 결여된 상태에서 도시와 농어촌 지역 간에 정보격차가 발생될 수밖에 없는 상황을 살펴보고, 농어촌 지역의 마을 형태별 FTTH 망 구성을 위해 가입자 댁내 인입 구간인 1.3Km~1.5Km 범위를 대상으로 경제성 분석을 하였다. 통신 인프라 망의 구축을 통하여 창출되는 유무형의 사회적 편익요소의 가치를 고려할 때 중앙정부에서 주도적으로 정보화 사업을 추진할 필요가 있으며, 이를 위해 효과적으로 정보격차를 해소시킬 수 있는 방안을 제시하였다.

공공서비스가 삶의 질에 미치는 효과와 정책속성 - 농촌노인들의 삶의 질 평가를 중심으로 - (The Effect of Public Service on the Quality of Life and Policy Properties - Focused on the Evaluation of Quality of Life for the Elderly in Rural Area -)

  • 이서구;신동호;김정태
    • 농촌계획
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    • 제26권4호
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    • pp.93-105
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    • 2020
  • This study is an experimental study that examines the policy attributes that local governments should choose to manage the quality of life of rural residents. The analysis data used raw materials for the survey of the welfare status of farmers and fishermen surveyed by the Rural Development Administration. The analysis method used Quantile Regression. The policy attributes of public services were interpreted on the basis of Peterson (1981)'s theory of policy types and the discussion of Holland (2015). According to the analysis results, the higher the quality of life, the greater the importance of the relationship between the safety sector and the neighbors. The effective policy attributes for improving quality of life in rural areas are the policies of local governments where policy benefits can directly go to individuals, or lead to social improvement. It shows that the higher the level of safety and the quality of life of our neighbors, the greater its importance.

In situ analysis of the bacterial community associated with the Korean salty fermented seafood jeotgal

  • Hyunjun Kim;Yoomin Ahn;Chulhee Park;Eungbin Kim
    • 환경생물
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    • 제39권4호
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    • pp.515-522
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    • 2021
  • Jeotgal is a salty and fermented traditional Korean fish sauce. Unlike most other previous studies that investigated samples purchased from retail markets, this study focused on samples of jeotgal with traceable history to Yeonggwang, a timehonored fishing village in Korea. Three jeotgal samples, which were made from small yellow croakers, largehead hairtail, and miscellaneous fish, were selected based on information obtained from interviews with local craftsmen and literature reviews. Bacterial community profiles of the three jeotgal samples were investigated to identify indicator (and potentially core) bacteria for jeotgal ripening. The 16S rRNA gene-based metagenomic analysis revealed that the dominant phyla and classes, (Gammaproteobacteria, Betaproteobacteria, Bacilli, and Clostridia) of the three different jeotgal were identical, albeit with different composition ratios. Diversification was evident beginning at the order level. Interestingly, each dominant order was mainly comprised of single members even at the genus level. The dominant genera included Halomonas, Tetragenococcus, Halanaerobium, Pseudomonas, Massilia, and Lentibacillus. This observed genus-level heterogeneity suggests that there are diverse bacterial signatures in jeotgal and that these can be used as indicators for jeotgal ripening and/or as starters to increase its sensory quality and functionality.

칠분도미(七分搗米)를 주식(主食)으로 한 한국인식단(韓國人食單)과 식량제한(食量制限)에 관(關)한 영양학적(營養學的) 연구(硏究) (Nutritional studies on the menu contained 70% polished rice and dietary restriction)

  • 유영상
    • Journal of Nutrition and Health
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    • 제9권2호
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    • pp.40-53
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    • 1976
  • This study was designed to comparse the metabolic effects of Korean diet pattern which contained all-polished rice and 70% polished rice, and to compare dietary restriction. The results were as follows. 1. Food intake survey to catch the Korean diet pattern The calory intake showed women took much more than men and farm village was higher than city, However, protein intake showed men were higher than women and decrease gradually from city, fishing village, and farm village. Calcium intake showed Seoul was the first rank of all, but was merely 70% of recommended quantities. Fe intake was greatly short especially in women and vitamin C also showed same situation. In the view of food group intake, grains and potatoes were 70.06%, vegetables and fruits 13.05%, meats fishes and beans 11.99%, respectivelly. Oil and fat intake showed lowest percentage as 0.77%. 2. Nutritional experiments albino rats have been fed for 7 weeks with three different diet: all-polished rice diet, 70% polished rice diet, and the standard diet for contral group. Dietary restriction were at 4 levels: 5% , 10%, 15%, 20% in 70% polished rice det. Body weight of 70% polished rice group gained value compare to all polished rice group. In the final organ weight all-polished rice group and 70% polished rice group and 70% polished rice group revealed similar results, but organ weight almost decreased dued to dietary restriction and statistical data showed significant differences between dietary restriction group and none-restriction group. In the femur length, 70% polished rice group was longer than all polished rice group but there was no significant differences. The nitrogen content of liver and muscle of 70% polished rice group was higher than all-polished rice group. Furthermone there was significant differences in the female (P<0.1). In the 10% restriction group(female) and 15% restriction group(male), nitrogen retention was higher than 0% restriction group. The other biochemical analysis such as liver lipid, serum cholesterol, glucose of urine, feces and serum were not revealed any significant differences. As a result of studying, it seems clear that 70% polished rice intake influenced much nourshment to white rat growth than all-porished rice intake, and there is no significant influence to animal growth and metabolic effect even if it was restricted $5{\sim}10%$ of diet.

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노인복지시설(老人福祉施設)에 대한 대학생(大學生)의 의식(意識)과 관련요인(關聯要因) (An Awareness of Welfare Facility for the Elderly and It's Related Factors of College Students)

  • 좌윤택;남철현;박천만
    • 대한예방한의학회지
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    • 제2권1호
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    • pp.87-111
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    • 1998
  • For the newly approach of policy with the old aged era at hand, the result which examines the 1,200 students attending professional colleges and upward in three small-to-medium sized cities, for two months, from October 1, 1996 to November 30, in order to know the change of consciousness of the growing modern young intellectual age group is as follows. 1. The objects of survey consist of 72.1% of women, 40.4% of 20 to 21 age, 49.1% of atheists, and people from big cities and fishing and agrarian village occupy equally 40.2%. Concerning the long-termed residents, 49% of them dwell in big cities. In case of the parents' age is more than 55, 31.5% in fathers, and 10.9% in mothers. 2. The types of housing in which they desire to reside in their getting older are : 72.8% of them hope to live in individual houses, 16.6% in apartments or villas, and 3.4% in social welfare facilities. Out of respondents, compared with other groups, man rather than woman, those who are 20 to 21 age group and from fishing and agrarian villages and have over 7 family members and live with their parents have a higher preference for independent houses. 3. The districts in which they hope to live when they are old are : 41.6% of them, with the highest percent, hope to live in farming villages, the older they are, the more they hope to live in agricultural district, and women of 21 years and upward hope to live in big cities. On the other hand, the preferable degree for social welfare facilities is higher each in people who are 24 years and upward, buddhists, self-boarding students, and the more poorly they are off, the higher the percent is. 4. The types of preferable welfare facilities for the elderly are : 58.2% of them think silver towns desirable, 28.4% think the charged (or free) elderly welfare facilities. Compared with other groups, the percentage which prefer silver towns is higher in women, people from big cities, residents of main family, long-termed city residents, people with higher income, people having grandparents alive, and people who had experience of taking lectures on hygienics or social welfare. 5. 50.3% of the respondents insist that provision of living expenses against old age should be insured by social security system, and 42.8% by the elderly themselves. The percentage of the former shows higher in people of 21 years and upward, women, residents of fishing and agrarian villages, christians, people in more needy circumstances and people who have experience of using a medical institution. 6. Compared with other nations, 54.5% of the respondents have an opinion that elderly welfare and welfare work in Korea stays in insufficient level and most of them are women, people from farming village, residents of head family, people having younger parents and people being worse health condition, and they have a more positive attitude about the elderly welfare work. 7. 92.3% of the respondents answered that a national budget for the elderly welfare is scarce, and the percentage is higher in people who are older, residents of big cities, people in lower living condition and people in worse health condition. 8. 35.2% of the respondents answered that the proper cost of their old age must be over 220mi11ion. The more a family's total income is, the higher the percentage is. 9. The factors which have an effect on the preference of silver towns are sex(p<0.01, the type of the present residence(p<0.05), and a family's total income(p<0.05). 10. From the survey result of the above, we comes to the conclusion that, for the sake of welfare of the increasing elderly population, government authorities and parties concerned must exert their utmost for the elderly welfare by increasing a budget of it and establishing a number of facilities of the elderly welfare and silver towns located in fresh and comfortable villages. In addition, they have to set up a course of hygienics in all the colleges and instruct the contexts on hygienic welfare as well.

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구룡 해안마을 경관형성 기본계획 (Preliminary Landscape Improvement Plan for Gu-ryong Village)

  • 김연금;최정민
    • 한국조경학회지
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    • 제40권6호
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    • pp.23-34
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    • 2012
  • 본 연구는 '2010년도 해안마을 경관형성 시범사업'의 일환으로 국토해양부가 주관하고 고흥군이 시행한 '구룡 해안마을 경관형성 기본계획'을 다룬다. 해안마을 경관은 정주, 경제, 문화 활동을 포함하고 있는 시스템이므로 해안마을 경관형성 기본계획은 관광자원화와 정주환경조성, 문화 활동 간의 균형이 필요하다고 보았다. 이에 '주민들의 생활이 이루어지고 있는 경관의 잠재성과 생활문화방식을 존중하면서 경관의 개선 및 증진'을 주요 목적으로 설정했다. 연구 진행에 있어서는 주민참여 프로그램을 운영해 주민들 스스로가 자신들의 경관 인식과 아이디어를 이야기할 수 있도록 했고 경관 추진위원회라는 소통 창구를 통해 경관형성 계획과 관련된 의사결정을 진행했다. 경관형성 계획은 먼저 시간에 따라 훼손된 자연경관을 복원하고 정비하였다. 구룡산은 배후산으로서 역할을 할 수 있도록 나대지를 복원하고 산마루 지형을 활용하여 전망공간을 조성했다. 해안과 관련해서는 돌을 사용한 계단식 스탠드와 노두길 조성으로 접근성을 높였다. 마을 길 체계는 해안도로, 마을 안길, 산자락길, 노두길 등을 대상으로 사라진 길은 복원하고, 끊긴 부분은 잇고 연결하면서 경관 주제에 맞도록 재구성하였다. 또한 주민들의 외부활동 편의성 증진과 방문객이 체계적인 경험을 할 수 있도록 기존의 거점 공간을 정비하거나 새롭게 조성했다. 이와 함께 가이드라인을 통해 사적영역에서의 경관 개선이 이루어지도록 했다. 가이드라인은 건축물의 지붕 벽체 담장과 가로에 놓이는 컨테이너 박스와 어구를 대상으로 했다. 본 연구는 주민참여 프로그램과 주민들과의 협의를 통해 주민들의 생활에 밀착한 해안마을 경관형성 기본계획을 수립했다는데 의의가 있다. 연구를 진행하면서 해안마을 경관 형성 사업의 한계점과 과제도 발견할 수 있었는데, 첫째는 주민들의 인식과 실천 사이의 간극이다. 주민들은 마을경관의 문제점을 알고 있었으나 실제 행동으로 옮기는데 있어서는 한계를 나타냈다. 둘째는 마을 경관형성사업에 대한 이해와 인식의 부족이다. 지방정부와 주민들은 마을 경관형성 사업을 신규 건축이나 도로 확장 같은 개발 사업으로 이해하는 경향이 있었다. 셋째는 경관이 그러하듯이, 이러한 계획은 단시간에 이루어지지 않으므로 일회적인 사업보다는 지속적인 관심과 지원이 필요하다는 것이다.

선택실험을 이용한 서천갯벌의 생태계서비스 경제가치 추정 연구 (Economic Valuation of the Ecosystem Services in Seocheon Intertidal Mudflats)

  • 최성록;오치옥
    • 자원ㆍ환경경제연구
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    • 제27권2호
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    • pp.233-260
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    • 2018
  • 서해안은 세계 3대 갯벌로 알려져 있으나 간척사업과 산업단지 조성으로 지속적인 갯벌 생태계의 파괴가 발생했던 공간이다. 본 연구에서는 서해안 갯벌 중에서 서천갯벌이 제공하는 주요 생태계서비스를 대상으로 그 보전 정책에 대한 시민들이 느끼는 경제가치를 선택실험을 사용하여 추정하였다. 갯벌이 주는 혜택은 생태계서비스 가치평가를 바탕으로 건강한 갯벌서식처에서 볼 수 있는 (1) 철새 개체수(생물다양성 및 문화서비스), (2) 어패류 생산량(서식지 및 조절서비스), (3) 관광활동 규모 (문화서비스), (4) 지역공동체를 유지하는 어촌 가구 수(문화서비스)로 구분하였다. 분석 결과에 의하면 국민 일반은 서천갯벌 1,200ha를 현재 수준으로 보전하는데 있어서 2015년 기준 총 1조777억 원의 편익(단위면적당 9.0억 원/ha)을 현재가치로 누리고 있다. 갯벌의 보전에 의한 편익이 미래세대 까지 영원이 보장되는 것이라고 가정하여 환산한 연간 가치는 646.6억 원/년으로 단위면적당 53.9백만 원/ha/년에 해당한다. 국민 일반은 서천갯벌 어촌에서 거주하는 1천 가구 전체가 생업을 유지하도록 하는데 1인당 평균 1만1천 원, 연간 5만명의 관광활동을 추가 적으로 제공하는데 6천 원, 철새 9만 개체 서식처 유지에 9천 원의 지불 의사액을 가진 것으로 추정되었다. 한편, 서천의 응답자들은 철새 보전을 제외한 다른 속성 변화에는 민감하지 않은 반면, 군산의 응답자들은 철새와 어촌 가구의 보전에 대해서는 상대적으로 낮은 지불의사액을 보여주었지만 관광활동 유지에 대해서는 국민일반과 유사한 선호도를 보여 주었다. 이러한 지역적 특색은 갯벌에서 특정 생태계서비스의 국가적 관리와 활용에 있어서 보상제도 혹은 지불제도와 같은 경제적 유인제도의 적극적 도입이 필요한 이유가 된다고 하겠다.

불가사리 구제기구의 개발과 그 성능에 관한 연구 (A Study on the Development of the Extermination gear for Starfish, Asterias amurensis and its Efficiency)

  • 박성욱;김태호;오희국
    • 수산해양기술연구
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    • 제33권3호
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    • pp.166-172
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    • 1997
  • 우리나라 연안 해역의 패류 양식장과 마을어장에 서식하는 불가사리를 효율적으로 구제하기위하여 자루걸레형과 썰매형 구제 기구를 설계, 제작하여 1995년 4월부터 5월까지 경상남도 거제시 장목면 유로리 연안에서 민간 형망어선 (복성호, 4.95톤)을 사용하여 구제 기구별 포획 성능과 예인 거리에 따른 포획 효율을 시험한 결과를 요약하면 다음과 같다. 자루걸레형과 썰매형 구제 기구는 해저의 암초에 걸리지 않고 계속 예인하면서 불가사리를 구제할 수 있었고, 적정 예인 거리는 300~500m였다. 썰매형에 의한 불가사리류의 포획비율은 57%로 자루걸레형의 43%보다 다소 우수 하였으나 어패류의 흔획 포획비율은 자루걸레형보다 21배 정도 높았다. 썰매형은 자갈인 암초가 산재된 마을어장에 적합한 밤년, 자루걸레형은 어패류의 흔획과 유용 패류에 상처를 입힐 수 있는 면적이 작아 패류 양삭장에 효과적이었다.

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Acoustic-based estimation of fish stocks in Widas Reservoir, East Java, Indonesia

  • Siti Nurul Aida;Agus Djoko Utomo;Safran Makmur;Tuah Nanda M. Wulandari;Khoirul Fatah;Yosmaniar;Indra Suharman;Ulung Jantama Wisha
    • Fisheries and Aquatic Sciences
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    • 제27권4호
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    • pp.240-255
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    • 2024
  • Widas Reservoir is situated in an area of 570 ha in the Pajaran Village, Madiun Regency, East Java Province, Indonesia, playing an essential role in fisheries, with the average fish catch per year of about 283 tons/year. This study explores the standing stock, growth parameters, mortality, and exploitation rates of several dominant fishes in Widas Reservoir. This study was carried out from February to November 2019. Fish stocks were estimated using acoustic tools, fish catch records, and sizes collected by local enumerators. Fish length frequency sampling was conducted on several dominant fish species, such as Oreochromis niloticus, Barbonymus gonionotus, and Osteochilus vittatus. Based on the length-frequency data, estimating fish population dynamics, the fish population dynamics (infinitive length (L) and growth coefficient (K)) estimation was run in a time series using the Fish Sock Analysis Tool, II (FISAT II) program package. Moreover, the estimation of natural mortality parameters, the fishing mortality parameter, and the exploitation rate was also performed. The approximated overall fish stock in the Widas Reservoir was about 79,848 kg, which lowered with the increase in water depth. Of particular concern, in the surface layer at a depth between 1-5 m, the fish stock reached 58,813 kg, while in the deeper zone (> 15 m), the value significantly lowered by about 98%, reaching 1,219 kg. These results indicate an overfishing in the Widas Reservoir. The value of the exploitation rate (E) of B. gonionotus was 0.748, O. niloticus 0.8, and O. vittatus 0.7, respectively, proving the overfishing states occurred in the study area. Therefore, regulations governing the number of catches and the use of fishing gear are crucial in Widas Reservoir, particularly the use of lift and gill nets with a mesh size of less than 2 cm.