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Undergraduate Research Project

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    Costs and returns analysis of municipal hook and line fisheries in selected coastal barangays of Hamtic, Antique
    Baldevia, Joan R. (Division of Social Sciences, College of Arts and Sciences, University of the Philippines Visayas, 1998-03)
    This paper aims to determine the social and economic conditions of municipal hook and line fishermen; the cost structure of the hook and line fishing method; the profitability level of the municipal hook and line fishermen; the sharing system employed in the municipal hook and line fishery; and to identify the problems of the municipal hook and line fishermen. The study utilized the cost and return analysis. The limitation of this kind of analysis is the assumption that changes in effort and adjustment in fish stocks are taking place simultaneously. The percentage and average analysis failed to take full consideration of the time element of the study since it was based at a "one-shot" interview. The locale of the study are the selected coastal barangays of Hamtic, Antique namely Brgy. Caridad, Mapatag and Asluman. Any conclusions in this study is only applicable to the area concerned by this fishing gear and does not apply to other fishing grounds. Findings of the study showed that the average income of the municipal household was PhP 4168 which was below the average monthly income in Region VI which was PhP 5339.8. They can not be considered absolutely poor however because their average monthly income was still higher to the regional poverty threshold which was PhP 8197/year. Food was the biggest cost outlay of the municipal household which accounted for 68% of the total household expenses. In terms of cost structure, variable cost accounted for 84% of the total cost per trip. This showed that in every fishing trip, the fishermen needs to have enough money to cover its operating expenses. The small percentage of the total fixed cost relative to the total cost shows the level of mobility of the fishing unit to move to another gear type or even to another market of the fishing industry. Labor cost accounted for 48% to total cost per trip which showed how labor intensive is the hook and line fishing method. The opportunity cost, on the other hand, accounted for 13% of the total cost per trip. Almost all indices of profitability posted a negative values. This negative economic profit indicate a definite evidence of economic overfishing. It also indicate that the fishermen should seriously rethink their position in the fishing industry. The differences in findings of the study among the three sample barangays can be attributed to three important variables. First, is the average hour/trip and the average trip/per week. Since this is a per trip analysis, this had an implication on all variables. Secondly, is the number of motorized boats per barangay. Motorized boats have a higher depreciation cost, opportunity cost of owned capital and running cost. Third, would be the number of boats with crewmen/operators per barangay. This reflect the percentage of the respondents with a sharing system and this would entail a higher labor cost and consequently to total cost per barangay. The sharing system was flexible as evidenced by the different sharing arrangement between Brgy. Mapatag which had a 50-50 sharing arrangement compared to Brgy. Asluman and Caridad which was 60-40. The primary problem of the municipal fishermen was the presence of big fishing vessels like the baby purse seiner. Other problems mentioned were the illegal fishing operations like trawling which operate during the night, lack of capital for repair and maintenance and bad weather conditions. The improvement of the socioeconomic conditions of the fishermen should call for a general improvement of the environment in which they operate. The recommendations of the study asserts that the government should develop additional employment opportunities outside the fishery sector. Fishing effort should be controlled by regulation of entry in terms of number of boats or gears employed because of economic overfishing. Large scale fishing like the baby purse seiner should be regulated and trawling be effectively prohibited to increase the resource base of the small-scale fishery. A clear boundary line should then be put up to avoid encroachment of the big fishing vessels to the municipal waters.
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    An assessment of the fishery ordinances of the different coastal municipalities in the Province of Iloilo, 1992-1998
    Almero, Flora B.; Gerona, Ma. Leda G. (Division of Social Sciences, College of Arts and Sciences, University of the Philippines Visayas, 1999-12)
    This research project is an assessment of the fishery ordinances of the different coastal municipalities in the Province of Iloilo. The study covers the fourteen (14) coastal municipalities of the Province namely; the Municipality of Anilao, Banate, Barotac Nuevo, Barotac Viejo, Batad, Carles, Concepcion, Dumangas, Estancia, Miag- ao, Oton, San Dionisio, San Joaquin and Tigbauan. The primary data were taken from the various municipal fishery ordinances of the different coastal municipalities under study, and the national fishery policies (RA 7160, PD 704, RA 8550). The researchers also employed field interviews with selected fisherfolk leaders as a source of first hand information concerning the recent situation of the fishery industry in their respective municipalities. It was found that: (1) the fishery industry in the Province of Iloilo is facing problems on overexploitation, overfishing, pollution, and habitat destruction; (2) the primary concern of the over-all policy mosaic for the fishery industry is the rehabilitation and protection of the coastal environment, the limitation of access to fishery resources comes as the secondary concern, while the protection of the rights of municipal fisherfolk appears in a very limited number of promulgations only; (3) generally the provisions in the over-all policy mosaic is consistent and complimentary, both vis-a-vis the national fishery policies and within their respective municipal fishery ordinances where the provisions belongs. Assessing the municipal fishery ordinances of the different coastal municipalities in the Province of Iloilo, it was found that the goal of the over-all policy mosaic is the promotion of sustainable development for the fishery industry so as to achieve food security in terms of fish.
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    A critical review of UPV-based Coastal Resource Management (CRM) studies
    Agris, Charmaine Joy F. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2015-08)
    This undergraduate research project is a critical review of UPV-Based Coastal Resource Management (CRM) studies from four significantly diversesources covering a total of fifty two (52) CRM studies.This research aims to identify and to critically analyze the collection of undergraduate projects of Political Science and Economics students of the University of the Philippines in the Visayas, select articles from Danyag: Journal of Humanities and Social Sciences articles, unpublished studies deposited in the Office of the Vice Chancellor for Research and Extension (OVCRE) and the December 2006 Culture and Resource Management issue of Palayag of the Center for West Visayan Studies. The studies were distributed into different categories and subcategories to ensure that they are divided into mutually exclusive and independent groups and so as to avoid overlapping of data. Employing the system of categorization, this critical review analyzes the range of themes and topics tackled in the studies and is intended to determine the development of research methodology, theoretical and conceptual framework, and findings of the studies included in all the categories. The four major categories are: (a) Studies on Decentralized Management, (b) Studies on Natural Resource Governance, (c) Social Dynamics in Coastal Resource Management, and (d) Human Dimensions in Coastal Resource Management. The extensive listings of coastal resource management studies revealed that country’s CRM practices are rooted on participation, collaboration and is geared towards sustainability. A holistic coastal resource management practice should be modeled on the synthesis drawnfrom the knowledge, skills and past experiences from both governmental and local efforts to the management of coastal resources.
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    Cost analysis of coral gardening in Bato Bukay MPA, Guimbal, Iloilo
    Acob, Philina Riva L.; Rojas, Jan Katherine C. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2016-06)
    This study analyzes the costs of coral gardening in Bato Bukay MPA in Guimbal. Iloilo. Cognizant of the degradation of their coastal areas and fisheries, the community of Bgy Nalundan, where the marine protected area is located, sought to find solution through marine conservation and coral gardening. Being the habitat and breeding grounds of fishes, coral reefs are one of the most important natural resources that people must protect. Hence, several projects were implemented to propagate the establishment of Marine Protected Areas such as the deployment of artificial reefs and coral gardening activities. Costs of coral gardening in the site were estimated using key informant interviews with individuals who were involved with or who were knowledgeable on the establishment and maintenance of the project, and from secondary sources, thereby enabling the computation of the total costs. A survey of randomly selected participants that included Contingent Valuation Method was conducted in barangays Nalundan, Calampitao and Cabubugan, to determine the socio-economic profile and estimate the local community support through their willingness-to-pay and willingness to support in kind. Proportional sampling formula, adjusted to small population was used to determine the number of these participants across the barangays. The total cost for coral gardening on its first year was estimated as Php 336.684 combining all the fixed, variable and opportunity costs incurred. Out of the total costs, 40% amounted as fixed costs, while 33% were variable costs, and 27% constituted opportunity costs. More people were willing to pay in-kind by volunteering than to pay in monetary terms for the project’s fund for sustainability.
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    Species composition, abundance, and distribution of sea anemone in the intertidal zones of Taklong Island and vicinity, Nueva Valencia, Guimaras
    Arisola, Danielle Vanessa E. (Division of Biological Sciences, College of Arts and Sciences, University of the Philippines Visayas, 2007-04)
    Sea anemones are large solitary polyps that inhabit marine environments. They are the ocean dwelling members of Class Anthozoa under Phylum Cnidaria. These carnivorous animals are common along sea shores, in bays and estuaries but are never found in fresh waters. Sea anemones form a symbiotic relationship with many other marine animals which include anemonefishes and anemoneshrimps. Due to the very little information known about sea anemones in the Philippines, this study was conducted, which specifically focuses on the species composition, abundance, and distribution of sea anemones along the intertidal zones of Taklong Island and vicinity, Nueva Valencia, Guimaras. A total census was done along the intertidal areas around Taklong Island which includes five specific areas namely, Salangan (UP channel), Likuan (area from Salangan going to Takpan-lapad), Takpan-lapad, Kalaparan, and Talisay Cove; and Piagao Cove of Tandog Island. Five out of the 10 host species of sea anemone are found along the intertidal zones of Taklong Island and vicinity: Entacmea quadricolor and Macrodactyla doreensis which belong to the family Actiniidae; Heteractis crispa and Stichodactyla gigantea which belong to the family Stichodactylidae and Cryptodendrum adhaesivum which belongs to the family Thalassianthidae. Heteractis crispa was the most dominant species, comprising 77% of the total sea anemone population, followed by Stichodactyla gigantea with 11%, then by Entacmea quadricolor and Cryptodendrum adhaesivum with 5%. Macrodactyla doreensis was the rarest species comprising only 1.3% of the total population. All 5 species of sea anemones were host anemones that harbored a variety of marine organisms namely anemoneshrimps, clownfishes (Amphiprion clarkii, A. frenatus, A. perideraion, A. ocellaris, and Premnas biaculeatus) and an anemonefish Dascyllus trimaculatus. Some of these anemone-fish relationships are specific, such as the relationship of Amphiprion frenatus to Entacmea quadricolor. The different species of sea anemones varied in their locations, some species are located only in sandy substrates, some only in coralline substrates and some in both. Distribution of each species along the 6 areas included in the intertidal zones of Taklong Island and vicinity also varied. Species such as Cryptodendrum adhaesivum and Macrodactyla doreensis were found only in Talisay Cove while the other species were distributed along the 6 areas. Piagao Cove contained only Heteractis crispa and Talisay Cove contained all 5 species.