Central Bangka Regency Research Articles

Kajian Strategi Penanganan Kawasan Kumuh di Kabupaten Bangka Tengah

Slum area remains as the main problem faced in urban settlement areas, especially in developing countries. Slum area in Central Bangka Regency reaches a total area of 55.92 hectares, covering 9.1% of Central Bangka Regency area. The local government formulized a strategy named Construction and Development Plan of Housing and Settlement Areas (Rencana Pembangunan dan Pengembangan Perumahan dan Kawasan Permukiman/RP3KP). The objective of this strategy is to analyze whether the strategy for slum upgrading in Central Bangka Regency has been formulated effectively. This is significant since a study of the strategy needs to be conducted before the strategy is legalized and becomes the basic framework for implementation. Quantitative technique is depicted throughout this article by comparing strategies resulted from the RP3KP document with literature driven indicators and with Law Number 1 Year 2011 on Housing and Settlements. Result shows that the plan has been formulated effectively according to three assessment aspects, namely political aspects, administrative aspects, and their suitability to Law Number 1 Year 2011. Despite, for more effective implementation, is it suggested to operationalize the strategy by formulating mechanisms and instruments for effective governance. More detailed implementation strategies shall be regulated, to not only concentrate on physical aspects, but also on non-physical aspects, such as social, economic, and demographical aspects.

Edukasi Masyarakat Mengenai Adaptasi Kebiasaan Baru Guna Mencegah Penyebaran Virus COVID-19 di Desa Penyak

The COVID-19 pandemic that has spread to all countries has changed various human activities in the world. The new habitual adaptation policy is a policy taken by the Government of the Republic of Indonesia to prevent the spread of COVID-19 while still paying attention to the economic sector. Penyak Village is located in Koba District, Central Bangka Regency. As a village located adjacent to the sea, many residents in this village work as fishermen. Therefore, the new habit adaptation policy was welcomed by the community. To increase public understanding, the community service team provides education regarding the adaptation of new habits. The educational program is carried out through direct socialization and media such as posters and pocketbooks. Also, the educational program was followed by several activities such as spraying disinfectants, making handwashing facilities, blood donation, providing necessities to the community, and submitting educational media at the Penyak Village. Based on the evaluation using a questionnaire, more than 50% of the public stated that the educational media provided was of excellent quality and was influential in increasing understanding regarding the adaptation of new habits

Skill and Knowledge Improvement Training on Honey and Propolis Commercialization in Central Bangka Regency

The development of honey and propolis as commercial commodities from Central Bangka Regency meet an obstacle considering the technology and marketing target. In order to develop the potential of honey and propolis as commercial products from Central Bangka Regency, identification, technical training and monitoring has been done as the methodology. The results shows identification of Honey and Propolis productivities showed that estimated 19,785 kg / year honey, 3,957 kg / year propolis, with total Kelulut colonies of more than 3957 colonies will resulted. Meanwhile the quality aspect of Kelulut honey found diastase enzyme activity of 1.68 DN, with propolis quality shown polyphenol levels reaching 2587.95 mg / kg with the characteristics that preferred by consumers and industry. Training and monitoring could increase the skill and knowledge of farmer groups

Contamination of Heavy Metals (Pb and Cu) at Tin Sea Mining Field and Its Impact to Marine Tourism and Fisheries

The dynamics of heavy metals (Pb and Cu) distribution near sea mining locations can show a negative impact on fisheries resource management. The study was conducted at the coastal area of Tanah Merah Beach, Central Bangka Regency, the geographical location at 02o12'50 "S and 106o13'00" E. This study aims to determine the extent of heavy metals (Pb and Cu) distribution adjacent sea mining field and its impact on marine tourism and fisheries. Purposive sampling method was used to identify the sampling locations from 13 closest locations to the farthest from marine mining sources. The result show that the closest and farthest Pb and Cu values from the tin mining activities were 0.16 mg.L-1; 0.03 mg.L-1 and 0.02 mg.L-1; <0.003 mg.L-1. The Hydro-oceanographic conditions from the highest to the lowest water currents of 0.03 m.s-1 - 0.001 m.s-1. This research represented the east monsoon, which showed that the heavy metal distributions dynamics are not too distance-reaching due to weak water currents, so that the dilution and sedimentation rate is slow. It is stated that the waters are polluted where the highest contamination value is indicated by the location closest to the source of marine mining and further weakened at the location farthest from the source of pollutants. Environmental impact from that activity has significantly threatened marine tourism and fishery activities by reducing economic benefits that given from marine and coastal environmental. Urgently, it is necessary to regulate like zoning tin mining activities and sites for the sustainable common purposes and prevent conflicts.

IDENTIFIKASI MOLEKULER DAN STATUS KONSERVASI IKAN PARI HIU (RHINIDAE) YANG DIDARATKAN DI PULAU BANGKA

The high activity of catching Shark Ray (Rhinidae) have a big impact on the population and affect the balance of the marine ecosystem. This is supported by the characteristics of stingrays that have a lower reproductive ability, slower growth and higher risk of death. Lack of database information, relating to the Shark Ray can reduce oversight or regulations governing the production of the total catch. So the condition is feared impact on the survival of Shark Ray, especially in Bangka Belitung. One of the important databases that must be done is the accurate identification of fish species Shark Ray as a reference in determining the conservation status. The purpose of this research is to identify the molecular basis Shark Ray and the conservation status of the Shark Ray landed on Bangka Island. Shark Ray samples obtained from a source of potential landing in Bangka Island, namely PPN Sungailiat (Bangka Regency), TPI Ketapang (Pangkalpinang City) and TPI Kurau (Central Bangka Regency). The research method consists of three stages: collection of samples, the molecular identification (mtDNA Cytochrome Oxidase Subunit 1 / COI gene), phylogenetic analysis and conservation status of Shark Ray. The results of the COI gene nucleotide character matching were performed by using the BLAST program integrated into GenBank pages and showed that the three samples of Shark Rays were identified as Rhina Ancylostoma species (Bowmouth guitarfish, Shark Ray) with a rate of similarity of 100%. Based on data from the IUCN Red List, the species Rhina Ancylostoma in the category of Critically Endangered (CR) and based on the status of trade, at the 18th CoP meeting in Geneva, on August 2019, CITES has added Wedgefishes (Family Rhinidae) in Appendix II.

DISTRIBUTION AND IDENTIFICATION OF FRUIT FLIES (DIPTERA: TEPHRITIDAE) ATTRACTED ON METHYL EUGANOL AND CUE LURE IN CENTRAL BANGKA REGENCY, BANGKA BELITUNG

Not all fruit flies species of Dacini tribe were pests to fruit and fleshy vegetables. CentralBangka Regency is one of the citrus producer in the Bangka Belitung Islands Province. Information about this fruit flies in this area was limited. This study aimed to make inventory and identification of fruit flies species of the Dacini tribe in Central Bangka Regency, Bangka Belitung. The research was conducted in Nibung, Penyak, and Terentang Villages in Central Bangka Regency, Bangka Islands. Lynfield traps were installed in a citrus cultivation area about 1.5 m above ground level. Lynfield traps were treated with the attractant and deltamethrin (2: 1; v / v) on dental cotton. Methyl eugenol and cue lure were used to attract the male fruit flies. In Central Bangka Regency, 3 genera and 14 species of fruit flies were obtained from the tribe Dacini. The fruit fly species of Bactrocera atrifemur, B. carambolae, B. dorsalis, B. occipitalis, and B. umbrosa were caught in the methyl eugenol attractant trap. Meanwhile, the fruit fly species of B. albistrigata, B. fuscitibia, B. melastomatos, B. neocognata, B. nigrotibialis, Dacus nanggalae, Zeugodacus apicalis, Z. caudatus, and Z. cucurbitae were caught in the cue lure attractant trap. The fruit flies obtained from the two different attractants were used to develop dichotomous keys.

DISTRIBUTION AND IDENTIFICATION OF FRUIT FLIES (DIPTERA: TEPHRITIDAE) ATTRACTED ON METHYL EUGANOL AND CUE LURE IN CENTRAL BANGKA REGENCY, BANGKA BELITUNG

Distribution and identification of fruit flies (Diptera: Tephritidae) attracted on methyl euganol and cue lure in CentralBangka Regency, Bangka Belitung. Not all fruit flies species of Dacini tribe were pests to fruit and fleshy vegetables. CentralBangka Regency is one of the citrus producer in the Bangka Belitung Islands Province. Information about this fruit flies in thisarea was limited. This study aimed to make inventory and identification of fruit flies species of the Dacini tribe in CentralBangka Regency, Bangka Belitung. The research was conducted in Nibung, Penyak, and Terentang Villages in Central BangkaRegency, Bangka Islands. Lynfield traps were installed in a citrus cultivation area about 1.5 m above ground level. Lynfieldtraps were treated with the attractant and deltamethrin (2: 1; v / v) on dental cotton. Methyl eugenol and cue lure were usedto attract the male fruit flies. In Central Bangka Regency, 3 genera and 14 species of fruit flies were obtained from the tribeDacini. The fruit fly species of Bactrocera atrifemur, B. carambolae, B. dorsalis, B. occipitalis, and B. umbrosa were caughtin the methyl eugenol attractant trap. Meanwhile, the fruit fly species of B. albistrigata, B. fuscitibia, B. melastomatos,B. neocognata, B. nigrotibialis, Dacus nanggalae, Zeugodacus apicalis, Z. caudatus, and Z. cucurbitae were caught in thecue lure attractant trap. The fruit flies obtained from the two different attractants were used to develop dichotomous keys.

Distribution of water turbidity concentrations and phosphate content in tanah merah beach and semujur island waters, central bangka regency

A large number of tin (Sn) mining activities carried out in the coastal area of Bangka Belitung has a direct impact on water quality, especially water turbidity. Turbid waters can produce large amounts of phosphate in local waters, and its distribution is influenced by the direction and speed of ocean currents. This study aims to determine the value of water turbidity concerning the amount of phosphate content in two different locations with tin (Sn) mining activities as a source of pollution. This research was conducted in July 2018, in the coastal waters of Tanah Merah Island and Semujur Island. The results of the water turbidity value in the Tanah Merah coastal waters were 12.50-22.50 NTU greater than that of Semujur Island waters, namely 4.14-7.22 NTU. The phosphate value in Tanah Merah coastal waters is 0.02-0.05 mg / L, greater than the Semujur Island waters, which is 0.01-0.02 mg / L. This indicates that Tanah Merah coastal waters are more turbid with a value higher phosphate. The existence of tin (Sn) mining activities in Tanah Merah waters has an impact on the amount of water turbidity that can bind phosphate elements compared to Semujur waters.

Chemical characteristics of kelulut honey (Trigona sp.) in Bangka Tengah District, Indonesia

Honey is a natural liquid which generally has a sweet taste produced by honey bees (Apis sp.) from floral nectar or other parts of plants (extrafloral). Kelulut honey is the honey produced by kelulut bees (Trigon sp). The kelulut bee is a member of the Meliponidae family (Stingless bee) and has a smaller body size compared to Apis bees, making it safe for cultivation. The honey quality cannot be uniformed every time it is harvested. This is because the physical and chemical quality characteristics of honey are very dependent on external and internal factors. External factors that influence it are the source of nectar, season, soil or geographic conditions, processing, and storage conditions. The internal factor that influences it is the type of bee. This study aimed to analyze the chemical characteristics of Bangka kelulut honey based on the Indonesian National Standard (SNI) 3545: 2013. The honey sample used was fresh kelulut honey without processing from the Karomah Forest Farmer Group in Lubuk Lingkuk Village, Lubuk Besar District, Central Bangka Regency. The results showed that the chemical quality characteristics of Bangka kelulut honey have not passed the standards set by the Indonesian National Standard (SNI) 3545: 2013, especially on water content, reducing sugar content and acidity, respectively 28.7%, 59.3%, and 74.6 ml NaOH/kg. Kelulut honey also has vitamin C of 24.1 mg/kg.

The distribution and characteristics of peat lands in Central and South Bangka Regencies, Bangka Belitung Islands Province

The use of peatland for agriculture is limited due to climate change and environmental damage issues. The Peatland mapping on Bangka Island was carried out by the Indonesian Center for Agricultural Land Resources Research and Development (ICALRD) in 2019 covering an area of 23,388 ha. The purpose of this research was to map and study the characteristics of peat soils. The method used is The Guidelines for Soil Survey and Mapping, 1:50,000 Scale and Indonesian National Standard (SNI) 8473: 2018. The results showed the largest peat distribution occurred in Central Bangka Regency (13,673 ha) and smaller area in South Bangka Regency (5,030 ha). Peatlands in Central Bangka and South Bangka Regency consist of tidal topogenous peat soils and freshwater topogenous peat soils. The decomposition rate of peat consists of Organosol Saprik and Organosol Hemik, reaction of sapric and hemic peat is acidic to very acidic, cation exchange capacity is high to very high, and base saturation is very low. The average carbon stocks in peat lands in South Bangka and Central Bangka Regencies are 582.79 t ha−1 and 428.60 t ha−1, respectively. The results can be utilized by all users, especially in the framework of sustainable agricultural development.

Effectiveness of Digital-Based Agricultural Extension Implementation in Central Bangka Regency

This study aims to determine the effectiveness of the implementation of digital-based counseling in Central Bangka Regency. Respondents in this study were 335 people consisting of farmers and agricultural extension officers in 6 (six) districts in Central Bangka Regency. Data were collected through survey activities using a questionnaire. The data obtained were analyzed based on quantitative analysis using the Logit test. Based on the research results, it was found that all the variables studied were significantly related to the effectiveness of digital-based extension implementation in the Central Bangka Regency.

Response of young Bali bulls given Gliricidia and Cassava leaves in rations as a substitute for grass in Bangka Belitung

Gliricidia (Gamal) is a high protein forage source. Gamal contains 24-25% crude protein. In Bangka Belitung Islands, Gamal is deliberately cultivated as a climbing pole and shade for pepper plants. Usually, Gamal shoots are trimmed once every three months, the leaves can be used as feed. Apart from Gamal, Cassava leaves are also a nutritious feed ingredient. Cassava leaves contain 23.04% crude protein, 24.86% dry matter, and 64.87% dry matter digestibility. This study aims to determine feed consumption, body weight gain, and feed conversion ratio (FCR) of young Bali bulls into small farmers. This research was conducted in Simpang Perlang Village, Central Bangka Regency from June to October 2016. The sample used was 24 young Bali bulls aged 1-3 years with an average live weight of 186.3 kg, which were grouped into 4 (four) feed treatments and 2 (two) age groups, namely 1-2 years and 2-3 years, where each was given 3 (three) replications. Data was analyzed using a completely randomized design and the DMRT test. The results showed that the feed factor and age factor significantly (P < 0.05) had an effect on feed consumption, body weight gain, and FCR.

Preparedness to Implement a Spatial Plan: The Impact of the Land Cooperative in Central Bangka Regency

Cities are currently struggling with increasingly limited land availability and rising land prices in urban areas. In this regard, proper land management can control land prices and optimize space to be effective, efficient and sustainable. This paper presents the results of research in Sungai Selan, a small city of Central Bangka Regency. It focuses on the forms of land management by determining the community and stakeholder readiness in a Land Cooperative Institution to implement a Detail Urban Spatial Plan (RDTRK), especially concerning land consolidation. We conducted this study during the Covid-19 pandemic and, therefore, research methods were adapted to suit the prevailing conditions by uploading expert priority choices online. The experts involved were those considered the main stakeholders of RDTRK implementation, such as representatives from the local government agencies, members of the Local Council of People Representative (DPRD), and selected members of cooperatives dealing with land and spatial issues. The results show that stakeholders are in general ready to establish land cooperatives and incorporate into RDTRK implementation with certain conditions.

Pola Pertumbuhan Ikan Kerapu Sunu (Plectropomus Leopardus) Di Pelabuhan Perikanan Pantai Kurau Kabupaten Bangka Tengah

Sunu grouper fish belongs to the Seranidae family whose pattern of reproduction is anti hermaphrodite protogyny, which is the gonad as an organ that changes the transition from the female to male phase. The aims of this research is to study the growth pattern of Sunu grouper fish and find out the total of female Sunu grouper or male Sunu grouper that caught a lot. This research was conducted at the Port of Kurau Coastal Fisheries, Central Bangka Regency, Bangka Belitung Province from February to March 2020 using a survey method. The results showed that the catch of tiger grouper fish reached 399,94 kg, consist of 283,44 kg or 581 female fish species and 116,50 kg or 69 fish according to male sex. The total number of fish caught during the study was 650 fish with the growth pattern is allometric positif. The results also showed a coefficient of determination (R2) of female groupers 0.938 and a value of determination (R2) of 0.701 in male groupers. Based on the results of research that has been done can conclude the growth pattern of female Sunu grouper is allometric positif with value 3,09 and the growth pattern of male Sunu grouper is allometric positif with value 3,87. The total of Sunu grouper fish catch along research is about 650 fish consist of 581 female grouper fish and 69 male grouper fish

Reliability analysis of the Kolong Kebintik as water resources for special economic zone in Tanjung Gunung, Pangkalan Baru District, Central Bangka Regency

Tanjung Gunung, Pangkalan Baru District, Central Bangka Regency is an area that is included in the Special Economic Zone. The Development of this area will have an impact on the increasing demand for water that must be provided by the management. The water resources will be supplied from Kolong Kebintik. Other than supply to the Special Economic Zone, it is also planned to supply water in Pangkalan Baru District. The water demand for Special Economic Zone is 43 l/s and water demand for the Pangkalan Baru Disctric is 48.11 l/s. So the total domestic demand is 91.11 l/s. To guarantee water in Kolong Kebintik is still available to needs of the Special Economic Zone and Pangkalan Baru District, it is necessary to analyze the reliability using standard operating rule. If want to get 100% reliability of Kolong Kebintik, then use only 22.8 l/s of the total demand 43 l/s or only 53% of the needs of the Special Economic Zone.

Stress analysis of a rack gear on sea wave power plant design in Bangka Island

Bangka Island is one of the islands in Indonesia which has the potential of marine energy resources. One of the energies is ocean waves that can be used as an alternative to renewable energy in the design of mini power plants. The mechanic system flow that can be applied is sea wave drives float and then it drives a transmission element. Element transmission will rotate the generator that connected by a shaft. The element transmission that used in the plants is rack and pinion gear. This research conducted static analysis software using the von mises and safety factor method on rack and pinion gear. Based on research data, wave data at the headland of a bonded coast in Central Bangka Regency in January 2019 with a maximum wave height of 1,220 m and a minimum of 0.285 m. The force assessment that occurs on the buoy is based on the wave force with a maximum wave height of 287.19 N and the buoyancy force. From the highest height the maximum force obtained at the buoy is 689.54 N and vice versa the weight of the buoy mass. From the analysis using Autodesk Inventor software, it was found that the maximum stress that occurs in pinion gears is 53.14 MPa smaller than the yield strength material and the safety factor that occurs a minimum of 6.59 is greater than the safety factor allowed so that the rack and pinion gear can accept the force exerted by the waves.

Difusi Inovasi Kesehatan Masyarakat Melalui Program Jamban Arum (Antar Ke Rumah) di Kecamatan Simpangkatis Kabupaten Bangka Tengah

This study described the diffusion of public health innovation through the Arum Latrine Program (delivery to houses) in Simpangkatis District, Central Bangka Regency, which was carried out as an effort to improve performance through community services and development, especially in the community health development. The Arum Latrine Program was a program implemented from, by and for the Simpangkatis District with funding sourced from voluntary self-subsistent, so that currently the Arum Latrine Program was being proposed as one of the regional innovations. The research method used a qualitative approach with descriptive methods. Data collection was conducted through interviews and observations. The interview was conducted to the informants who were selected using purposive sampling technique (the head of Simpangkatis District and sub-district employees, the head of village and village office staff, the Sector Police Chief, and the head of Simpangkatis health center) and snowball sampling technique (the community leaders and community recipients of Arum Latrine Program in the Simpangkatis District area). The data were analyzed using the theory of Everett M. Rogers (1964). The conclusions were: 1) The diffusion innovations of public health through the Arum Latrine Program (Delivery to Houses) in Simpangkatis District had not been going well and had not been widely adopted. 2) The most powerful aspect in the diffusion of Arum Latrine innovation was the social system. 3) The obstacles in the diffusion of Arum Latrine innovation were the culture of open defecation among the community, the lack of initiative from other agencies to adopt the Arum Latrine Program, and misunderstandings of the apparatus in accepting the socialization of the Arum Latrine Program, especially regarding to the collection of voluntary donations. 4) The factor that supported the program was the social system existing in the community. It was because ??Simpangkatis District was still thick with its customs and culture, so that this social system became the most effective communication network in the diffusion of Arum Latrine innovation.

POLICY OF SPECIAL ECONOMIC ZONES AND ENVIRONMENTAL POLICIES IN BANGKA BELITUNG: A STAKEHOLDER ANALYSIS

Purpose of the Study: The purpose of this article was to categorize and identify the role of stakeholders in the development of SEZs policy. Furthermore, the researchers set limits on the development of SEZs policy in Tanjung Gunung and Sungailiat. Methodology: This article used qualitative research with approach Participatory Action Research (PAR). The data were obtained through in-depth interviews, observation, and a literature study about the focus of research. The researchers also conducted focus group discussions with related agencies or institutions within the Bangka Belitung Province Government, Bangka Regency, and Central Bangka Regency. Main Findings: The results indicate that many stakeholders are involved in the SEZs policy from within both the central government and local governments. In addition, there are additional key stakeholders namely central government as represented by National Council . The primary stakeholders are local governments, and the secondary stakeholders are the mining entrepreneurs and the wider community. Application of this study: The importance of stakeholder analysis is to resolve any that arise in the development of SEZ policies in Bangka Belitung. Moreover, stakeholder analysis can help to limit the issues that can be solved in ways that are technically applicable and politically appropriate by prioritizing the common interests and greater good. Novelty/Originality: No specific research discussing the SEZ policy in Bangka Belitung, especially stakeholder analysis, has been conducted before. Stakeholder analysis identifies policy actors to realize the development of SEZs policy in Bangka Belitung which environmental friendly.

Edukasi Gema Cermat golongan obat keras pada guru dan orang tua siswa SDN 11 Pangkalan Baru, Bangka Tengah

A pharmacist is a profession that can optimize pharmaceutical services for the community. As part of health workers and the front line for drug distribution to the community, pharmacists must contribute significantly to socializing Gema Cermat, especially for prescription drugs that are often purchased without a doctor's prescription. Pharmacies can only submit prescription drugs based on a doctor's prescription. This provision aims to prevent the illegal use or drug means of this group. The phenomenon of irregularity in the circulation of hard drugs in prescription drug services without a prescription in pharmacies cannot be separate from the community itself. The tendency of people who want to do self-medication encourages the rampant phenomenon of deviance. This activity aims to see an increase in knowledge of the prescription drugs class through Gema Cermat education for teachers and parents of SDN 11 Pangkalan Baru, Central Bangka Regency. The activity was carried out in the classroom at SDN 11 Pangkalan Baru, carried out through a pre-test and post-test using a questionnaire. The results obtained showed that the knowledge of the participants was 62.50%. There is a significant difference with a value of 0.000, which means an increase in understanding parents' and teachers' knowledge before and after Gema Cermat education about prescription drugs.

Kesiapan Infrastruktur Pendukung pada Destinasi Wisata dalam Mewujudkan Sustainable Tourism Development

For tourism destinations, infrastructure is included as natural resources and man-made resources are natural resources and man-made resources that are needed by tourists when traveling to a tourist destination. This research focuses on the readiness of social, economic, and environmental infrastructures available in tourism destinations. This research aims to analyze the readiness of supporting infrastructure in tourism destinations to achieve Sustainable Tourism Development in Bangka Island for today and the future. This research used an analysis model of IPA (Importance Performance Analysis) to measure the level of one's importance for the performance of other parties. A person's interest was measured by comparing the level of expectation with the performance that carried out using a Likert scale. This research also discussed the extent of tourists' perceptions of the interests or expectations regarding the readiness of supporting infrastructure in the destinations to achieve Sustainable Tourism Development on Bangka Island. a total sample of 240 respondents spread across two selected tourist destinations for each Regency on Bangka Island. This research provides results that the types of infrastructure in Bangka Regency and South Bangka Regency are the concentrate here, such as the economic and social infrastructures, whereas in Central Bangka Regency, the infrastructure that becomes the concentrate here including economic, social, and environmental infrastructures, especially from waste management.