• The Journal of Fisheries Business Administration
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• v.48 no.2
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• pp.33-51
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• 2017

The purpose of this study is to estimate conservation value of fisheries resource protected area by the double-bounded dichotomous choice contingent valuation method. The data in this analysis come from a survey of respondents of resident in fisheries resource protected area using a proportional stratified sampling from the population. The questionnaires covered all the 5 fisheries resource protected area and the sample size of every protected area was 120 questionnaires. The survey period was from August to October in 2016. Above all, the average willingness to pay amount(WTP) per person of Namhae-Tongyoung I, Namhae-Tongyoung II, Jindong bay, Hansan bay, Cheonsu bay is estimated \6,215, \13,215, \6,405, \9,785, and \10,390 respectively. And, the total value of Namhae-Tongyoung I, Namhae-Tongyoung II, Jindong bay, Hansan bay, and Cheonsu bay is evaluated \108.8 billion, \357 billion, \118 billion, 210.2 billion, \ 245.8 billion respectively. Moreover, the yearly value of Namhae-Tongyoung I, Namhae-Tongyoung II, Jindong bay, Hansan bay, and Cheonsu bay is evaluated \6 billion, \19.6 billion, \6.5 billion, 11.6 billion, \ 13.5 billion. In conclusion, fisheries resource protected area has the higher conservational value. Consequently, it is essential for now or future generation's use of fisheries resources. In light of the fisheries resource protected area's value and importance, this should be promoted to the public including the local community who utilizes fisheries resource protected area wisely. Also, this suggests that the policy for fishery resource's creation and management is needed in fisheries resource protected area.

• Journal of Korea Port Economic Association
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• v.24 no.1
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• pp.11-22
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• 2008

This paper aims at investigating the reinvigoration strategy for main coastal passenger service line in Tongyoung. SWOT analysis and BCG matrix are used to sort out the their competitiveness as environmental market position. As a result of environmental situation, Tongyoung area has a positive internal and external competitive advantage, with strong land and sea tourist attractions. But a small-scale coastal passenger service firms and depression of local economy are represented as the barrier of attracting more passenger. The results of BCG matrix analysis are individual firms managing coastal passenger service in Tongyoung have a stable market position against Korean coastal passenger market in terms of market growth rate and share.

• Ocean and Polar Research
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• v.31 no.4
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• pp.305-318
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• 2009

A marine ranching project in Tongyoung was established in 1998, lasting 9 years to 2006. Project activities included the deployment of artificial reefs, the release of young fishes like jacopever and rockfish, and input/output control for specific marine ranching areas in Tongyoung. This report focuses on the economic feasibility of the project in hindsight. Analysis concentrates on three aspects; (a) direct economic benefits, such as increasing effects of fisheries income and savings in harvesting costs, (b) indirect benefits, including increasing effects of recreational fishing and saving R&D costs, and (c) costs, including releasing and purchasing costs of artificial reef and juvenile fish, R&D costs, maintenance costs and harvesting costs. Results show that NPV=4.7 billion won, IRR=8.55% and B/C ratio=1.286 under Scenario 1, which considers the saving effects of R&D costs, and NPV=0.9 billion won, IRR=6.03% and B/C ratio=1.11 under Scenario 2, which does not consider the saving effects of R&D costs, based on 5.5% of the social rate of discount. According to sensitivity analysis, the economic feasibility is very sensitive to the recapture rate.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.38 no.6
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• pp.385-392
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• 2005

Seasonal variation of abundance and species composition of ichthyoplankton were studied in the coastal water off Tongyoung, Korea. Monthly samples were collected using a ring net which were towed horizontally at 4 different stations from March, 1998 to February, 1999. A total of 74 species representing 35 families and 8 orders were found. Of these species 40 species (17 families) were Perciformes. Of the fish larvae couected Engraulis japonicus, Repomucenus sp., Parablennius yatabei, Synechogobius hasta, and Tridentiger sp. were the dominant species representing $80.6\%$ in total number of individuals. The number of species was highest in August and lowest in December; number of individuals was highest in May and lowest in November. The diversity index (Shannon and Wiener Index) was highest in march, and lowest in December.

• Journal of Fisheries and Marine Sciences Education
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• v.10 no.1
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• pp.53-62
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• 1998

Accuracy of positions by GPS receiver at Tongyoung Port were measured and analysed in order to get more credible information on GPS positioning for vessels. Positions were automatically recorded every 5-Min from 1st October, 1997 to 30th of November, 1997 by two identical GPS receivers at the Laboratory of Navigation in the College of Marine Science, Gyeongsang University ($34^{\circ}$ 49' 57.985"N, $128^{\circ}$ 24' 06.562") and at the training ship "Gyeongyang" alongside in the tongyoung passenger port ($34^{\circ}$ 50" 10.080"N, $128^{\circ}$ 25' 16.415") as fixed positions. The results are as follows ; 1. Number of the usable satellites observing Zenith angle between $9^{\circ}$ and $82^{\circ}$ was normally 4 during a day 24 hours except for 3 hours with total Number 20. 2. Accuracy of position with time was widely dispersed around center of standard position as well as directional deviation around mean position. 3. Specific error of GPS receiver showed a little deviation by alternative measurements for consecutive 5 days at each fixed position respectively. 4. Accuracy of GPS position at 2 fixed positions of Tongyoung port was revealed 27.2 m as minimum value while normal accuracy for all day could be less than 50 m.

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 1998.06a
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• pp.357.1-357
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• 1998

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 1998.06a
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• pp.358-358
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• 1998

• The Korean Journal of Community Living Science
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• v.16 no.3
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• pp.17-24
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• 2005

This study was carried out to investigate the kinds of fresh wild vegetables, the number of street stalsl, seller's age, and the selling list of items of the street stall in the five-day traditional markets of Gyeongnam Tongyoung and Namhae, Jeonnam Naju and Younggwang, Jeonbuk Iksan and Jangsu, from March to May, 2005. The number of street stalls selling fresh wild vegetables was forty nine in Tongyoung, twenty five in Namhae, thirty in Naju, eighteen in Younggwang, one hundred and thirty in Iksan, and seventeen in Jangsu. The selling lists of items totaled forty items; thirty in Tongyoung, seventeen in Namhae, twenty in Naju, sixteen in Younggwang, twenty seven in Iksan, and thirteen in Jangsu. The main kinds were Aster scaber, Aralia elata, Pteridium aquilinum var. latusculum, Artemisia princeps, Sedum sarmentosum, Oenanthe javanica, Pla쇼codon grandiflorum, Petasites japonicus and Allium monanthum. sprouts or woody plants such as Arazia elate, Ailanthus altissima, Meliosma oldhamii, and Kalopanax pictus were also being sold. About $80{\%}$ of the sellers were over fifty one years old. Half of the sellers were at least sixty years old. More thab $77\%$ of the street stalls in the traditional markets sell fewer than four kinds of fresh wild vegetables.

• Korean Journal of Community Nutrition
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• v.7 no.6
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• pp.741-748
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• 2002

The purpose of this study was to investigate the nutritional intake and dietary habits of women divers in Tongyoung area and to support the guideline for the improvement of their dietary life style by a validation of a Computerized Semi-quantitative Food Frequency Questionaire. Compared to the women at Jeju Island, the Tongyoung divers showed similar heights (154.6 $\pm$ 0.8 cm), weights (53.5 $\pm$ 1.0 kg) and BMIs (23.3 $\pm$0.4) , but they showed especially high levels of body fat (33.8 $\pm$ 0.8) . Their dietary habits showed they usually skipped lunch, but ate too much food at once, which may represent the dietary habits shown by obese people. Over 40% of the divers were taking some nutritious food or complementary food for health, without realizing the efficacy of these foods. The analysis of nutritional intake showed that all of average daily nutrients intakes of those below 50 years were higher than those of the Korean RDA. In the case of those above 50 years, it was shown that the average daily nutrients intakes were also higher than those of the Korean RDA except for energy (94.5%) and calcium (82.1%) . However, some individual divers showed lower nutrients intakes than 75% of RDA for calcium, iron, Vitamin A and Vitamin B$_2$. Also, excessive intakes of phosphorous and sodium could be a dietary problem. There was no correlation between BMI or percentage of body fat and energy, CHO, protein or fat. These results can provide the nutritional information for this special community, women divers, to improve their health.

• The Journal of Fisheries Business Administration
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• v.34 no.2
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• pp.91-107
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• 2003

Distribution of fish products from Tongyoung Marine ranching can be classified by three routes such as street-stall, live fish transportation vehicles, and wholesale markets neighboring unloading ports. These methods of distribution, however, have been restricted by limited distribution right, difficulties to differentiate fish prices from other surfaces, simple marketing channels. The ratio of cultured live fish circulated in market is increasing while naturally caught live fish is decreasing and the fresh fish shows a little of increasing rate. Consumers purchasing routes mainly depend on the live fish transportation merchants. For fresh fish traditional market plays an important role in trade. Convenience for consumers and quality of products are main factors in making decision of purchases. Bargaining power, however, belongs to the live fish transportation merchants. The demand of special markets for live fish was very strong, and the convenience and quality are relatively important required factors. Catch from Tongyoung Marine ranching has very good reputation as the possibility of being a good brand. Expecting possibility of quality differentiation was higher than price differentiation specially. The possible conclusion of a contract of a supply was suspicious however. Preliminary quality evaluation revealed that the catch is better than the cultured but worse than naturally grown fish. A merchandising is to be in a better position in the formation of prices by giving $\ulcorner$brand image$\lrcorner$ to potential consumers. The target markets are retail stores such as restaurants for raw fish and final consumers. The staple markets are retail stores. Possible items of products are live fish, fresh fish for cook, and fresh fish for raw fish. It is necessary for the catch to be informed as new functional products that have been improved in safety and quality, since the product positioning is similar but not well known to consumers. To secure a brand it is required to register a trademark, eco-label product design or packing, use real name in tranction, introduce recall system, and put label. Price higher than naturally grown live fish should be targeted. Establishing broad distribution channel, wholesale market, franchise are required. To secure enough catch and control shipment of products facilities of containing live fish are necessary. Instead of dealing with live fish only, it would be better to. sell fresh fish and live fish simultaneous. Strategically promotion focuses on advertisement of Marin ranching at first and then focuses on the catch from the marine ranching.