bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Role of Geological Information’s in The Development of Geopark Area in South Sulawesi, Indonesia
Authors: Pachri Hendra , Azikin Busthan , Alimuddin Ilham 
Published: December 2024

Abstract
A geopark is a single geographical area with geological, biological, and cultural diversity. The purpose of geopark is to promote the earth’s heritage and prosper its people. Geoparks must have geological heritage sites and valuable landscapes related to geological, biological, and cultural diversity. Geological diversity is the backbone of geoheritage, geoconservation, and modern society. Geological diversity has a value of existence (regardless of its use), cultural, aesthetic, economic, functional, scientific, and educational values. The United Nations Educational Scientific and Culture Organization (UNESCO) has included the Maros Pangkep Geopark area in South Sulawesi as part of the UNESCO Global Park (UGG) in 2022. This has had a positive impact on several areas in South Sulawesi to create new geopark areas that have geological variations. Therefore, this paper provides information on the role of geological information in the development of geopark areas in the South Sulawesi Province. The research method used is field survey, data analysis through geological assessment and geosite as a source of geoheritage information. It is hoped that this research will provide geological heritage information towards a new geopark area after the Maros Pangkep Geopark in South Sulawesi.
Spatial Planning Recommendations for Geoheritage Areas against the Danger of Krakatoa Tsunami on the Southwest Coast of Banten
Authors: Nurohim Dede , Harnani  , Vina Febrim Dwi 
Published: December 2024

Abstract
Spatial planning of the southern coastal area of Java Island is an effort that must be made to mitigate the tsunami disaster. Several geoheritages and geoparks are spread across the West - Southwest region of Banten province. The presence of deposits resulting from volcanic tsunamis from Krakatoa Volcano in this area shows the importance of understanding and planning disaster mitigation based on spatial planning of volcanic tsunamis that may occur again to maintain the sustainability of several geoheritages such as Batuhideung, Cibiuk hot spring, as well as several other geoheritage sites and include with Ujung Kulon Geoparks. Landsat analysis, field surveys, and desk analysis are used. This research aims to obtain an overview in planning sustainable geoheritage development, considering disaster aspects, especially volcanic tsunamis. The simulation shows that the zone is a high – moderate prone area. Hence, recommendations for volcanic tsunami disaster mitigation are required to maximize the spatial planning of the coastal regions, which have not yet been implemented for sustainability and preserving the area’s geological heritage.
Geographic Information System Analysis on Evaluation of Geotourism Potential in Sumbawa West Nusa Tenggara Indonesia
Authors: Fatih Qodri Muhammad , Siah Siti , Verdiansyah Okki 
Published: December 2024

Abstract
The rise of geotourism has led to an increasing need for innovative and systematic methods to evaluate the geotourism potential of natural areas. This study focuses on Sumbawa Island, West Nusa Tenggara, utilizing Geographic Information Systems (GIS) and remote sensing tools to assess its geotourism potential. By integrating spatial datasets with field data, this research was developed a comprehensive geological database for Sumbawa. This database was evaluated against geological phenomenon, access, infrastructure for conservation needs. The analysis identified key geosites and provided a framework for sustainable geotourism development in the region. Our findings highlight the potential of GIS as a valuable tool in geotourism planning, offering insights into site suitability, accessibility, and management strategies. The approach used in this study can be applied to other geologically rich areas, contributing to the development of geotourism and the conservation of geological heritage.
Community Based Development in the Bojonegoro Geopark
Authors: Hendratno Agus , Wahyu Purnomo Putra Bagaskara , Hadi Barianto Didit , Fatarwin Lubis Irvan , Soko Pringgondani Aji 
Published: December 2024

Abstract
Bojonegoro Geopark is one of the national geoparks in Indonesia. Bojonegoro Geopark is located in Bojonegoro Regency, East Java Province with the main theme of Petroleum Geoheritage. Bojonegoro Geopark have a target to develop and become part of the Unesco Global Geoparks (UGGp). The main challenge is the community participation on Geopark development. Therefore, this paper provides the community-based development and strategic approach of Geopark Bojonegoro. Data was collected by field visits and Focus Group Discussions (FGD) involving stakeholders and communities around the Geopark area. Based on the results of SWOT analysis from aspirations obtained through Focus Group Discussion, first thing that has to be fixed is coordinating and restructuring the management system of Bojonegoro Geopark. Then, based on the proposal for development of geoheritage, Bojonegoro Geopark have to improve infrastructure such as road access, signboards and information boards at the geosite location as well as the improvement of guiding skills and knowledge for local guides (short term). The next step is regarding the development of public infrastructure, empowerment of non-guide communities, and development of villages from destination locations to become geotourism - based tourist villages (medium – long term). With these points, it is hoped that it can be used by stakeholders as a guide in developing for the Bojonegoro Geopark Area as one of the UNESCO Global Geoparks.
Geotourism Potential of Curug Jompong, Jelegong Village, West Bandung Regency
Authors: Aura Lovetine Grace , Maulida Gina , Joko Suprapto Sabtanto , Lumban Raja Denny , Priatna  , Saputra Adang 
Published: December 2024

Abstract
Bandung City is a part of Bandung Basin with surrounded by hills. On the western edge of the basin, there is a steep hill ridge stretching from north to south, cut by a narrow valley, the Citarum River Valley, where Curug Jompong is located. This is the site where the Ancient Bandung Lake breached. The aim of this study is to understand why the Ancient Bandung Lake breached at this location. The results can be used to develop the Curug Jompong Area into a geotourism destination. The methodology involves observing landforms, lithology, geological structures, petrography, XRD, and chemical analysis, and drones mapping. In the research area, the drainage pattern is shaped by intense joints, faults from tectonic activity and magma cooling process. The lithology is composed of andesite intrusions, which are typically resistant to erosion. The intrusion body has undergone phyllic alteration with alteration minerals such as chlorite, calcite, kaolinite, illite, montmorillonite, quartz, and albite. The fault and joint structures, as well as the intensively developed phyllic alteration in Curug Jompong, have reduced the resistance of igneous rocks to erosion, resulting in the formation of the Citarum River valley, which drained water from the Bandung Basin, draining the Ancient Bandung Lake. Thus, this unique geological feature of the Curug Jompong may have potential for geotourism development in the West Bandung Regency
Geotourism Case Study: Hot Spring Water at Pancuran-7 and 3
Authors: Iswahyudi Sachrul , Widagdo Asmoro , Aziz Zaenurrohman Januar , Adi Prasetya Yogi , Irayani Zaroh , Anom Raharjo Sukmaji 
Published: December 2024

Abstract
The geothermal manifestations of Pancuran-3 and Pancuran-7 hot springs in Baturaden, Banyumas, Central Java, has significant potential to be developed as geotourism sites foccusing on geological education. This study aims to explore how these geothermal features can be utilized to enhance geological understanding among visitors through effective interpretative approaches. The research methods include field observations, and a review of relevant literature on geothermal processes and geological interpretation techniques. The findings reveal that Pancuran-3 and Pancuran-7 hot springs are not only aesthetically appealing but also offer a unique opportunity to study geothermal phenomena, such as the formation of hot springs, water chemistry, and the interaction between volcanic activity and hydrogeology. Interpretative approaches involving informative signage, and guided tours by geologists can enhance the educational experience for visitors. Furthermore, the potential for developing field-based educational programs at this site is highly relevant, given Baturaden’s proximity to several prominent universities with geology programs, such as Jenderal Soedirman, Gadjah Mada, and Diponegoro Universities. Therefore, integrating geological information into geotourism in Baturaden not only contributes to the preservation of geoheritage but also supports the advancement of scientific knowledge serving for sustainable tourism development.
Luwuk Banggai Geoheritage: A Story about the Collision and Obduction of the Banggai Microcontinent
Authors: Hadi Barianto Didit , Indra Novian Moch , Husein Salahuddin , Syamsy Andi Nur 
Published: December 2024

Abstract
Various publications have discussed the geological uniqueness of Banggai-Sula in numerous scientific papers. This interest increased particularly after the discovery of petroleum in the area, making it the only oil field operating on Sulawesi Island. In this region, a rather rare geological phenomenon occurs: obduction, which has brought ophiolite rocks from the eastern arm of Sulawesi (East Sulawesi Ophiolite belt) into collision with the Banggai-Sula microcontinent. This obduction process has resulted in various rock exposures related to the formation of the Luwuk landmass, the presence of nickel minerals, and the emergence of petroleum. The local government of Luwuk Regency then proposed to designate this area as a geopark with the aim of conserving its various rock exposures, developing earth science-based education, and empowering the community through tourism enhancement.
Based on field observations, there are three geosites related to ophiolites, two geosites related to the Banggai-Sula microcontinent, two geosites related to post-collision sedimentation, and two geosites related to obduction and fault zones that will be proposed as geoheritage sites. All of these sites are located in areas with good access, beautiful views, and highly unique exposures. They could all become attractive locations for conservation, study, and development into tourist destinations.
Improving Tourism Village Quality through the Development of the Geotrail in Genggelang Village, Rinjani-Lombok UGGp. Area
Authors: Ang Meliawati , Dwi Anggraini Juraedah , Khairunnisa Syahirah , Aniqusyita Malsa , Husna Syihab Kholisa , Puspita Varera Rataliya , Kholis Hudaya M. , Septiana R. 
Published: December 2024

Abstract
Rinjani-Lombok UGGp has a geological heritage in the form of traces of the Samalas Eruption in 1257, which are dispersed among 22 geological sites. One of them is the Waterfall in Gangga Geosite at Genggelang Village, which is part of the geopark’s main geotrail namely ‘Rinjani Cultural Landscape’. Genggelang itself is one of 99 tourism villages in West Nusa Tenggara Province, where the geosite is the main attraction. This tourism village was actually being developed to become a sustainable tourism village. Unfortunately, the earthquake in 2018 had a tremendous impact on North Lombok Regency, including Genggelang Village. In addition to the loss of lives and property, the earthquake had enormous losses economic impact, particularly on North Lombok’s tourism industry. Tourism in this village has yet to revive, thus innovative efforts are required to market Genggelang as an attractive tourism destination. One of the initiatives made is to integrate village’s potential, including its primary geotourism attractions and create an interesting geotrail. This geotrail can serve as the foundation for developing geotour packages and action plans for tourism development. The methods employed include focus group discussion, in-depth interviews with Genggelang figures and field surveys. According to the findings of the study, there are eleven appropriate key attractions for usage in the geotrail. The main attractions include geological features, biodiversities and prominent community culture. Some of them include Waterfall in Gangga Geosite, coffee and chocolate, and the village museum. The SWOT analysis reveals that Genggelang has a broad village potential, some of which have been highly valued nationally. Furthermore, the village’s proximity to 3 Gili and located in the geopark area provide opportunities for further development. However, human resources and the threat of disasters are the most pressing issues in Genggelang. So, the construction of this geotrail must be followed by the implementation of short and long-term action plans. This action plan necessitates the participation of relevant stakeholders.
Karang Panganten as a Geological Education Facilities in West Bandung Regency
Authors: Muhaimin Nurul , Yuki Azzahra Shafa , Lumban Raja Denny 
Published: December 2024

Abstract
Karang Panganten is an integral part of the Citatah Karst Area, known for its geological uniqueness and richness. This area reflects traces of complex geological dynamics, especially related to fault activities and other geological structures. In the Miocene era, about 25 million years ago, the Karang Penganten area was a shallow marine environment. The subsequent orogenesis activity lifted these limestone rocks to the surface, forming a unique karst landscape that characterizes the Karang Panganten we know today. Field observations show that the Karang Panganten area is heavily influenced by fault activities, such as tensile joints, fault breccias, and slickensides. One important finding in this observation is the slickenside, a smooth surface formed by friction between two rock blocks moving relative to each other. This slickenside provides clues to the relative movement direction between the two blocks and is an important indicator of tectonic activity in this region. This makes the Karang Panganten Area an educational facility object that showcases geological uniqueness in the West Bandung Regency area.
Landslide Hazard Mitigation for Sustainability Settlement in Maninjau Lake, West Sumatera
Authors: Putra Iqbal E. , Suryadana Kibar M. , Hadiyansyah Dian 
Published: December 2024

Abstract
The landslides around the Maninjau Caldera rim, particularly in the south, have posed a significant threat to lives over the years. Settlements nestled between Maninjau Lake, and the caldera wall are highly vulnerable to these hazards, and relocation is not feasible due to the scarcity of suitable land. The aim of study is to identify the safest area based on historical landslide data which is crucial for mitigation works in developing the Ngarai Sianok-Maninjau Geopark. This paper provides the affected delineation from the recent landslide compared to older events by identifying colluvial sediment and its morphological characteristics. The most recent major landslide occurred on July 13, 2023, in the Tanjung Raya District following heavy rainfall. The western and southern sections of the caldera rim, characterized by the steepest slopes, are most prone to landslides. Approximately 43 landslides with debris flow mechanisms along the inner caldera rim cover 3 villages (Nagari), namely Koto Malintang, Tanjung Sani, and Sungai Batang. Landslide debris in the southeast consists mainly of muddy sand, contrasting with the gravel and boulder sediment found elsewhere. All landslides originate in intermittent streams, creating sediment fans up to 50 meters wide downstream. Given this fan-shaped pattern, dispersed residential development is advisable over clustered housing, especially in Jorong (hamlet) Pantas, Nagari (village) Tanjung Sani. The high susceptibility of all drainage channels to landslides makes the main road vulnerable to disruption. Water transportation is strongly recommended as an alternative to prevent residents from becoming isolated if the main road is blocked.
Landslide Indications Based on Geological Structure Image and Field Analysis Cipatat District, West Bandung District, West Java Province
Authors: Sulastri Murni , Abdurahman Oman , Adam Permana Reza , Lumban Raja Denny , Saputra Adang , Paramarta Raditya Rendra Pradnya , Wahyuni Sri , Sulaksana Nana 
Published: December 2024

Abstract
The area has a limestone lithology of the Rajamandala Formation and is included in the karst landscape. It has a fault zone located in the north and south of the Cipatat Area. The method used is studio observation in the form of geological alignment, field observation to measure the direction and slope of the geological structure in the research area in the form of fractures and faults to determine the direction of the main stress. Then, an analysis was carried out using a rose diagram. The results of the form of a geological structure alignment map along with field data and its analysis. The main results obtained confirm that the geological structure of the Cipatat area is west-east which is controlled by the Karangpanganten fault, and lithological information is obtained that the research area is limestone of the Rajamandala Formation. from these data it shows that the Cipatat area is prone to landslides because it is controlled by tectonics and lithology that are less compact.
Detection of Banana Bunchy Top Virus (BBTV) infection in Weeds Associated with Banana Plantation in Caraga Region
Authors: Parac Elizabeth P. , Medrano Apple Jean R. , Porras Jezmeir Rey C. 
Published: December 2024

Abstract
Weeds are a significant threat to crop production, reducing the quantity and quality of agricultural yield and creating ecological problems. With the rising incidence of Banana bunchy top virus (BBTV), this study investigates the epidemiological role of natural weed hosts in the transmission dynamics of BBTV. Early and accurate detection of BBTV is crucial for controlling its dissemination and minimizing its economic impact. A survey was conducted in major banana plantations in the Caraga Region to identify potential reservoir hosts of BBTV. Using polymerase chain reaction (PCR) with BBTV-REP primers, BBTV was detected in banana plants and several weed species. Among the 50 weed samples collected from abaca plantations, five species were identified and found infected with BBTV. These include Boehmeria nivea, Donax canniformis, Hellenia speciosa, Philodendron giganteum, and Joinvillea ascendens. These findings emphasize the importance of understanding BBTV transmission between plant species to develop more effective control strategies. Molecular diagnostics, like PCR, are critical tools for plant health management, and targeted management practices must be implemented to protect banana crops from BBTV and prevent its spread through the surrounding vegetation.
Prediction of Moisture Content in Gambir Leaf Herbal Tea Using NIR Spectroscopy
Authors: Andasuryani Andasuryani , Cherie Dinah , Putra Nelfi Fuja 
Published: December 2024

Abstract
Gambir leaf herbal tea is an innovative product made from Gambir (Uncaria gambir Roxb.), which can potentially be an export product. Considering its hygroscopic nature, moisture content is an imperative indicator for controlling the stability of Gambir leaf herbal tea quality. This research intends to investigate near-infrared spectroscopy (NIR) to estimate the moisture content of herbal tea made from Gambir leaves. We placed powdered Gambir leaf herbal tea samples in a petri dish, using 20-21 g per sample. The number of samples used was 60. We obtained the reflectance of herbal tea from Gambir leaves using NIR spectroscopy at 1000 to 2500 nm. The oven method determined the reference moisture content. A calibration model was developed using the partial least squares (PLS) regression method. Furthermore, the model acquires standard error in the calibration (SEC) and prediction (SEP) are 0.36 and 0.43, respectively. The model had a determination coefficient of prediction set (R2p) of 0.95 and Residual Predictive Deviations (RPD) of 4.38. This study proves that NIR spectroscopy is reliable in presupposing the moisture content of herbal tea made from Gambir leaves.
Analysis of Rainfall Projections in Historical and Future Periods Using Coupled Model Intercomparison Project (CMIP) Phase 6 in Indonesia
Authors: Hanafi Alfian , Khoiru Zaki Muhamad , Setyawan Chandra 
Published: December 2024

Abstract
Climate change is a phenomenon that occurs today and has great potential in the future. The impact of this climate change phenomenon is hydrometeorological disasters such as 7loods, droughts, and storms, where the agricultural sector is the most vulnerable sector to the impact of these issues. Therefore, the aims of this study to assess the conditions that have occurred in the past (between 1950 - 2013) to project the potential that will occur in the future (between 2035 - 2080) of hydrometeorological disasters. The model results show that historically, areas with tropical rainfall (Af), tropical monsoon (Am), and tropical savanna (Aw) climate types experienced a decrease in total annual rainfall of up to 500 mm/year during 1950 - 2013. However, in contrast, future projections for the region show a signi7icant increase with a rainfall range of 3000 - 4500 mm/year. The above conditions will certainly spread to various problems in other agricultural cultivation environments such as soil capability levels to research results so that research on the study of rainfall conditions and hydrometeorological disasters is very important.
Potential of Black Soldier Fly compost: physical and chemical characteristics of BSF compost from several types of organic materials
Authors: Sebayang N U W , Lubis N 
Published: December 2024

Abstract
Organic fertilizer produced from Black Soldier Fly (BSF) larvae is a solid organic fertilizer that can optimize growth because it contains various nutrients plants need. This study aims to determine the nutrient content of BSF fertilizer by SNI using several raw materials. This study was conducted from February 2024 to May 2024. Maggot cultivation with various types of organic material sources was carried out in the Medan Selayang District. Testing of the chemical and biological properties of BSF fertilizer was carried out in different laboratories. Testing of physical and chemical properties was carried out at the Laboratory of the Agricultural Instrument Standardization Agency, Medan, Indonesia. The results of the study found that the best physical properties of BSF fertilizer were obtained in the treatment of fruits and vegetables with a very fine texture. Chemically, BSF fertilizer that has a nutrient content by SNI 19-7030 in 2004 is in the BSF 5 treatment (mixture) consisting of rice, vegetables, fruit, and goat manure. However, in the BSF 4 treatment (goat manure) it takes longer for the BSF fertilizer to be decomposed by BSF larvae properly because the C/N value is still above 20.