Papers by Achmad Fahrudin
Skripsi Jurusan Teknik Informatika Stmik Amikom Yogyakarta, Jul 10, 2009
Buletin Ekonomi Perikanan, 2007
Tourism by utillizing fishery and marine resources are divided within two parts, namely freshwate... more Tourism by utillizing fishery and marine resources are divided within two parts, namely freshwater tourism and marine torism that is a special toursm by doing activities at seascape (under and surface waters) and landscape. One of the potential place to develop marine tourism is Gili Trawangan, Village Gili Indah, District Pemenang, Region Lombok Barat, Provincy Nusa Tenggara Barat. The uniqueness of biodiversity like coral reef and flora-fauna are tourism objects that tourist from domestic and foreign are interested.
Buletin Ekonomi Perikanan, 1996
... Pertanyaan pertama adalah : Ada yang menyatakan bahwa dalam penerimaan pegarai (misalnya ..... more ... Pertanyaan pertama adalah : Ada yang menyatakan bahwa dalam penerimaan pegarai (misalnya ... di Desa Werur umumnya lebih tergantung pade· sesama, tetapi kurang terhadap pemimpin. ... Pandangan tentang peranan wanita merupakan komponen yang perlu pula untuk ...
Fisheries product from Pelabuhan Ratu is distributed through several marketing institutions. The ... more Fisheries product from Pelabuhan Ratu is distributed through several marketing institutions. The marketing institutions involved are fisherman, bakul pengumpul, bakul pengolah, bakul pengecer, wholesaler, retailer and institutional market. Areas of the merketing are Pelabuhan Ratu, Sukabumi, Bogor, Bandung and Jakarta.
Journal of Coastal Development, 2006
Buletin Ekonomi Perikanan, 1996
Fisheries product from Pelabuhan Ratu is distributed through several marketing institutions. The ... more Fisheries product from Pelabuhan Ratu is distributed through several marketing institutions. The marketing institutions involved are fisherman, bakul pengumpul, bakul pengolah, bakul pengecer, wholesaler, retailer and institutional market. Areas of the merketing are Pelabuhan Ratu, Sukabumi, Bogor, Bandung and Jakarta.
Family welfare is influenced by socioeconomic factors like socio-demographic of family, family in... more Family welfare is influenced by socioeconomic factors like socio-demographic of family, family income, and position in society. This research compared characteristics and family welfare between fishermen families and non-fishermen families in coastal West Java. This research also analyzed the effect of social economy of family toward family welfare. This research involved 280 families as samples, consist of 157 fishermen families and 123 non-fishermen families. The research conducted in eight villages of four coastal subdistricts in West Java Province. The were no significant differences on family types, father's and mother's age, value of total assets, and per capita expenditure between fishermen and non-fishermen families. Father's and mother's education of fishermen families were significantly lower than father's and mother's education of non-fishermen families. On the contrary, family size and per capita income in fishermen families significantly were higher than non-fishermen families. Fishermen families had higher level welfare than non-fishermen families used World Bank and BPS's poverty line indicators, but by BKKBN, poverty household criteria, and socio-metric indicators fishermen families had lower than non-fishermen families.
Jurnal Ilmu Pertanian Indonesia, 2015
Jurnal Ilmu Pertanian Indonesia, 2015
Indian Journal of Science and Technology, 2015
Little is known about the biology of the blue swimming crab, Portunus pelagicus in east Lampung c... more Little is known about the biology of the blue swimming crab, Portunus pelagicus in east Lampung coastal waters, Indonesia; despite in fishery point of view this species has valuable contribution to the country. We examined the gonad development and the occurrence of ovigerous females for determining the mean size at sexual maturity, reproductive pattern and spawning female population of the crab in East Lampung coastal waters. The mean size of males and females reached sexual maturity (Lm50) at 98-mm and 103-mm carapace width (CW), respectively. Reproductive pattern was partially spawners, seasonal-continuous throughout in the year with the peak spawning and breeding in April to June and October to November. Most female at the size >111-mm CW showed double breeding in a season. The relative percentage of all ovigerous females below the size of Lm50 was considerably low (±2%), spawning female population at 103–170.9-mm CW size range and the ratio of ovigerous to adult females above the average value found in 116-165.9-mm CW size range. Using 115-mm CW as minimum legal size would conserve ±21.38% spawning female as breeding population.
International Journal of Sciences Basic and Applied Research, Dec 31, 2014
Jurnal Perikanan Dan Kelautan Tropis, 2011
ABSTRACT
Jurnal Perikanan Dan Kelautan Tropis, Dec 30, 2011
ABSTRACT
Forum Pasca Sarjana, 2009
Diverse activities in Spermonde Islands cause serious damage of coral reef and seagrass ecosystem... more Diverse activities in Spermonde Islands cause serious damage of coral reef and seagrass ecosystem. This research is aimed to assess appropriateness and carrying capacity of gavernance of marine fishery tourism in Spermonde Islands. The research was conducted from March to July 2008 in several islands within Spermonde Archipelago i.e. Sapuli, Satando, Saugi, Cambang-Cambang, Salemo, Sakoala, Sabangko, Sagara, Sabutung and Gusung Torajae. The research stations were determined based on result of satellite images. Date collected were water quality, interview data, and secondary data. Analysis method of ecosystem condition used line intercept transects, environmental characteristics used principal component analysis, relationship between environmental characteristics and ecosystem potency applied correspondence analysis. feasibility analysis was continued with analysis of carrying capacity. Results of the research showed that condition of live coral and seagrass were categorized as bad to good. Based on feasibility analysis, it is known that carrying capacity of floating fish cage is 380 units, seaweed culture is 326 units, scuba diving tourism is 41.58 people/day, snorkeling is 17.82 people/day, coastal tourism is 11.754 people/day, and potency of coral fish is 71.21 tones/year
The mangrove area of Togean Islands have been used for marine ecotourism activities. The increasi... more The mangrove area of Togean Islands have been used for marine ecotourism activities. The increasing of anthropogenic activities affected to decreasing of mangrove area and mangrove tourism attractive. This research aim to assess characteristic and suitability of mangrove forest area for mangrove ecotourism uses. The data were analyzed using principal component analysis (PCA) and spatial analysis with geographic information system (GIS) approach. The result showed that the correlation value of those four parameters was relatively higher in November than in July. Those parameters were the component that forms the main axis in both month. The increasing of turbidity and decreasing of salinity in November rather than in July were correlated with rainy season. Generally, mangrove area in Togean Islands was suitable with conditional categories to mangrove ecotourism uses. Ecotourism has the most potential to meet these goals and it will be able to tackle most of the problems when GIS technology would be used as a tool to minimize the impact.
Uploads
Papers by Achmad Fahrudin