bluuebunny/crossref_metadata_2025_split huggingface dataset:
Poverty reduction strategy in the conservation region: Learning from Lebong Regency, Bengkulu Province, Indonesia
Authors: Widiono S , Wahyuni E S , Kolopaking L M , Satria A 
Published: July 2024

Abstract
Regional development in the Lebong Regency faced limited land constraints because 61.8% of the area was designated for forest land use. Using secondary data analysis, this study aimed to describe the poverty profile and identify poverty reduction programs in the Lebong conservation region. This study found that the poverty rate in Lebong was still much lower than that in Bengkulu Province, but still higher than the national poverty rate. People in poverty were generally poorly educated and worked as owners and sharecroppers/farm laborers in the agricultural sector. They had a higher share of food consumption and weak access to adequate water and latrines. Most of them have not been covered by social protection programmes. Poverty reduction programs have been directed at tackling multidimensional poverty, starting from aspects of consumption poverty and other dimensions, such as health, education, and access to basic infrastructure. Poverty reduction focuses on improving quality and competitive human resources, strengthening infrastructure to support economic development and basic services, transforming governance, and accelerating poverty alleviation. This study recommends that poverty reduction programs be conducted in a coordinated manner in an integrated action plan under the Regional Poverty Reduction Coordination Team. This study also supports social forestry schemes for villages around protected forest areas to improve productive land access.
Sustainable supply chain management practices in the Agri-palm industry: A comprehensive impact assessment of the Indofood Agribusiness CPO Division.
Authors: Armah K D , Biney M , Agbolosoo J A 
Published: July 2024

Abstract
This study examines the responsible resource orchestration across product lifecycles management practices in the Agri-palm Industry, with a particular focus on Indofood Agri-palm business in Indonesia. The key goals are to identify and analyse Indofood Agri-palm business’s present sustainable supply chain management practices, as well as determine the potential influence of sustainability practices on overall supply chain performance. Supply Chain Operation Reference theoretical framework was used to map the sustainability of the supply chain processes and operations in the Agri-palm industry. The study examined current supply chain management practices and identified gaps in ideal sustainability standards by employing the Analytic Hierarch Process model. The findings from the study showed significant improvement in sustainability practices over the years. The Indofood Agri-palm business put more effort in sustainable innovation practices such as environmentally aware solutions and practices. Also, there was a reduction in greenhouse gas emissions from estate and palm oil mill operations. Additionally, there study identified no traces of child labour along the supply chain of the Indofood Agri-palm industry. This was a result of a robust labour policy which eliminates all forms of child labour across the supply chain. The study recommends the integration and putting more effort into other alternatives that could offer a rounded approach towards fostering sustainability, resilience and innovation. Finally, Indofood-Agri palm business should engage more in afforestation projects outside its jurisdiction as part of its corporate social responsibility to contribute to greenhouse gas reduction in Indonesia as a whole.
The Co-Adaptation between Customary Community, State, and Market in Managing Marine Resources: Challenges and Opportunities
Authors: Satria A , Kinseng R A , Mony A , Sangadji M , Helmi A 
Published: July 2024

Abstract
Globally, various traditional marine resources management practices exist. On Buano Island, Indonesia, the community employs a traditional system for marine resources management, known as ”sasi”. Currently, the Sasi system on Buano Island contends with external influences from both the state and the market. This research explores the co-adaptation dynamics between the traditional sasi system and the market, investigating how they preserve ecological and cultural values. Additionally, it scrutinizes the co-adaptation between sasi and contemporary marine conservation initiatives led by the state, examining how these conservation areas contribute to economic and cultural values. The findings indicate that the Sasi system can integrate with the market, particularly through the implementation of a contractual system between buyers and the customary authority known as ’Soa’. Moreover, the Sasi system demonstrates adaptability to the state-established marine conservation framework. The resilience of the Sasi system is influenced by its ability to effectively address challenges and capitalize on opportunities during the co-adaptation process with both market and state forces.
Exploring sago potential in Meranti Islands Regency: A comprehensive analysis for sustainable bioethanol production in Indonesia
Authors: Kartika N D , Indrasti N S , Karlinasari L , Tjahjono A E 
Published: July 2024

Abstract
The increase in population impacts the high demand for gasoline, and Indonesia still relies on imports to meet this need. Using fossil fuels has been associated with increased greenhouse gas (GHG) emissions, which contribute to climate change and air pollution. By 2030, the Indonesian government has pledged to decrease GHG emissions by 29% through its efforts and up to 41% with the international community’s support. The bioethanol program has again gained attention following the issuance of Presidential Regulation No. 40 of 2023 on accelerating national sugar self-sufficiency and using bioethanol as a biofuel. Bioethanol is produced by the fermentation of sugars from carbohydrate sources using microorganisms. Sago, a carbohydrate-producing plant, is underutilized and has significant potential for bioethanol development as a raw material. Land cover mapping in the Meranti Islands Regency as the biggest sago producer in Indonesia, had 83,164.82 hectares availability of sago land with the potential for extracted starch to yield 8 tons/ha or approximately 4.7 kilolitres of ethanol per hectare using an environmentally friendly dry extraction system of pre-treatment. Thus, sago plants have the potential to serve as raw materials and a source of energy for sustainable bioethanol production, support Indonesia’s bioethanol program, and mitigate GHG emissions.
Distributing and Mapping Museums Effective Routes: A Particle Swarm Optimization Approach (Bandung Municipality Case)
Authors: Safriana L , Nurhayati  , Widiyani  , Suharjito D 
Published: July 2024

Abstract
Bandung Municipality, located in West Java Province from Indonesia country, is a historic city known for being a centre of creativity and for its many old buildings. The entity came into being on September 25, 1810, and has a lengthy historical background, cultural assets, and notable architectural structures. Bandung Municipality has emerged as a prominent urban centre in the West Java area. According to the official 2021 release from the Bandung Municipality Government, twenty-one functioning museums are registered and located around the city. Given its substantial magnitude, museum tourism has significant potential for development. It can serve as a city’s distinctive identity, influencing many sectors such as the economy, society, tourism and environment. Every museum has its dynamics, varying attributes, and management approaches. A museum’s existence may significantly enhance and stimulate urban tourism growth in Bandung Municipality, a city renowned for its innovative enterprises. Hence, to maximize this potential, a thorough study is essential to accurately depict the possible existence of these 21 museums within urban tourism (based on the official Bandung Municipality government released 2021). In this research, urban tourism focuses on travelling and finding effective museum routes, which impacts cost saving, carbon reduction, and arranging an itinerary journey for travel tour operators. Effective route planning is crucial for traveling between 21 museums in various areas. One method to enhance the best efficiency travel routes with an algorithm based on the Particle Swarm Optimization (PSO) methodology. It Utilizes and improves the most efficient routes, decreases carbon emissions, and cuts down on travel expenses. Ultimately, it provides more financial benefits for tourists, tour operators, museum management, and the citizens of Bandung Municipality.
Local wisdom technology, management of water and land resources, as an effort to anticipate and mitigate climate change
Authors: Mayasari V , Haribowo R , Siswoyo H 
Published: July 2024

Abstract
The climate change that has occurred many impacts in the form of hydrometeorological disasters in Indonesia. This research was carried out by collecting literature studies according to the topic to be researched, in this case climate change. Then the data obtained was analyzed by categorizing the impact of climate change by looking at the occurrence of hydrometeorological disasters over the last ten years. After that, the impact on water resources and also the impact on land resources are categorized. From this categorization, an approach is then carried out for adaptation and mitigation activities for climate change that occurs. Efforts to adapt to climate change can be carried out by creating various superior varieties that are adaptive to climate change, implementing water resource technology, and applying land resource management. Mitigation to climate change can be carried out by using low emission rice varieties, early planting shift, sustainable peatland management, environmentally friendly plantation management, using a one-way water system with conservation blocks. Simple technologies sourced from local wisdom include surjan system land planning, local wisdom land management in Panglipuran Village Bali, the use of galam wood or bamboo cerucuks arranged as retaining walls.
Distribution of moon crab Matuta victor (Fabricius, 1781) from the western and eastern of Java coastline and the characteristic of COI mitochondria among the locations
Authors: Syuhada N I , Farajallah A , Mashar A 
Published: July 2024

Abstract
The high activity in coastal regions contributes to the abundance of coastal biota such as Matuta victor. This crab is a supporting organism in aquatic ecosystems, playing an important role in food webs. It provides ecosystem services that enhance ecosystem productivity, including improved fishery products with economic value. This research aims to report the distribution of M. victor and to analyses the characteristic of COI mitochondria. Collection of specimens was carried out in Carita (n=7), Ujung Kulon (n=2), Bomo (n=3), and Muncar (n=1). The specimens were analyzed using COI mitochondria fragments. Based on carapace size, the male M. victor had a carapace length (CL) and and carapace width (CW) with range of 16.56-40.94 mm and 26.08-63.11 mm, respectively. Meanwhile, females had carapace size with CL 17.44-33.79 mm and CW of 24.01-54.54 mm. A total of 814 bp sequence data was obtained. Based on genetic distance and phylogenetic analysis, specimens of M. victor from the western and eastern of the Java coastline had genetic similarity. This result suggests that gene flow occurs between locations. It can be concluded that the M. victor in these locations may have the same ancestor and provided distribution patterns of this species.
Antibacterial activity assay of marine fungal extract Aspergillus terreus (WB 1-2) against Escherichia coli cause of Colibacillosis disease
Authors: Kurnia A D , Suharti S , Tarman K 
Published: July 2024

Abstract

Colibacillosis is an infectious disease caused by Escherichia coli in ruminants and poultry. Marine fungi contain bioactive and antibacterial compounds. The aim of this study was to assess the antibacterial activity of extracts of endophytic marine fungal isolates associated with mangrove Aspergillus terreus (WB 1-2) to inhibit the growth of the pathogenic bacteria E. coli. The research was carried out using several stages of fungal cultivation, extraction of active compounds, and in vitro tests of antibacterial activity. Extraction was performed by the maceration method using ethyl acetate and concentrated with a rotary evaporator. Testing of antibacterial activity using the paper disc diffusion method. The measured parameter was the magnitude of the inhibitory diameter formed around the disc paper. The concentrations of the samples used were 0.5, 1, and 2 mg. Ethyl acetate (sample solvent) was used as a negative control, and chloramphenicol was used as a positive control. The results showed that extract of Aspergillus terreus (WB 1-2) showed the highest inhibition zone at a 2 mg/µL concentration of 17.60±5.35 mm was categorised as strong and had bacteriocidal activity.
The Application of Kebar Grass (Biophytum umbraculum) Extract for Enhancing the Growth and Survival of Male Broodstock Catfish (Clarias sp.)
Authors: Lutfi L , Sudrajat A O , Widanarni W , Boediono A , Carman O , Wahjuningrum D 
Published: July 2024

Abstract
The present research studies the effects of kebar grass extract on the growth and enhancement reproduction of male broodstock catfish. Employing three distinct methods of administration ethanol extract injection, the simplicia method, and traditional extraction this research assesses their impact on the test fish development and survival. The results indicate that the ethanol extract injection method is most effective, yielding the highest body weight gain (520±3.06 g) and the greatest specific growth rate (0.73±0.07% per day). Additionally, this method also recorded the lowest feed conversion ratio (2.58±0.34). Across all methods utilizing kebar grass extract, a 100±0.00% survival rate was observed. The study also monitored water quality parameters such as dissolved oxygen (4.1 - 6.2 ppm), temperature (26.8 - 27.8 °C), pH (4.4 - 6.8), alkalinity (102.70 - 157.31 mg/L), ammonia (1.400 - 2.989 mg.L−1), and nitrite (0.3 - 0.7 mg.L−1), which were maintained within suitable ranges for catfish cultivation.
Ethnographic and plant utilization: A case study of the Penguluh Tribe, Jambi Province, Indonesia
Authors: Marpaung S S M , Rahmila Y I , Has D H , Setiawan T , Nugroho S P A 
Published: July 2024

Abstract
The Penguluh Tribe is a local community in the Bukit Bulan Karst mountain area in Limun District, Sarolangun Regency, especially in the Limun River basin. Four villages comprise the Penguluh Tribe: Napal Melintang, Meribung, Mersip, and Temalang. Muslim members constitute the majority of the Penguluh Tribe. While the general language of the Penguluh community is Jambi Malay, the Jambi dialect of Padang is utilized in daily life. Agricultural livelihoods, gardening, gold panning, and forest and non-timber products. The knowledge system of the Penguluh Tribe is characterized by the discovery of artefacts (ancient writing or drawings) in Kandang Kerbau Cave, Air Lului Cave, Kasai Cave, Sekdes Cave, Lumut Cave, Limau Kape Cave and Gunsiu Cave. Primary data about the utilization of food and medicinal plants were acquired via snowball sampling techniques and in-depth interviews with informants concerning the varieties of food and medicinal plants employed by the Penguluh Tribe. Village communities still use traditional methods to treat various diseases, such as durian (Durio zibethinus), the leaves used as a potion to treat fever, and the fruit, which is also used as food.
The prospects for the use of drone technology in the avian ecology research in Indonesia
Authors: Mardiastuti A , Mulyani Y A 
Published: July 2024

Abstract
Drone technology has been expanding very fast in forestry and wildlife management, mainly for studying land-use, resource inventory, and wildlife population. The aim of the paper was to explore the prospects for the use of drones for studying wild birds in the tropical country of Indonesia. An intensive comparative literature study was performed, and a trial of behavioral study on a waterbird species was conducted. Drones for studying wild birds have been intensively used in the United States-Canada, Europe, and Australia. Common research topics were population study (especially at the difficult-to-reach habitat such as in Alaska, vast wetlands), monitoring (mainly breeding stages) and habitat selection. Large-sized birds nesting at the open area were excellent research objects. In Indonesia, very few trial research has been conducted, with waterbirds as target. Trial field study on the milky stork breeding behavior suggested that small drones can be used successfully. Challenges in the tropics were mostly weather condition (i.e., strong wind and heavy rain). The prospects to use drone for avian research in Indonesia is promising, although so far only targeted the large birds having a visible open nests such as waterbirds and raptors. Further research is needed to include many other bird groups.
Study of Binahong Leaves (Anredera cordifolia (Ten.) Steenis) Potency as an Herbal Feed Additive for Lactating Dairy Animals
Authors: Yolanda D E , Alfitra A F , Apriliana T W , Evvyernie D , Rohaeni E S , Bakrie B , Priyatno T P , Ahmad S N , Affif U 
Published: July 2024

Abstract
This study aims to investigate the potential of binahong leaves (Anredera cordifolia (Ten.) Steenis) as an herbal feed additive to address subclinical mastitis in lactating dairy animals. The extracted leaves were collected through a 95% ethanol maceration process, and the phytochemical content was subsequently analyzed qualitatively and quantitatively using Thin Layer Chromatography (TLC) and UV-visible spectrophotometry. Furthermore, the antibacterial potential was tested with extract concentrations ranging from 5% to 30% using the zone of inhibition method against bacteria causing subclinical mastitis, such as Streptococcus agalactiae, Staphylococcus aureus, and Staphylococcus epidermidis. The data were analyzed descriptively. The research findings indicate that binahong leaves extract contains polyphenols and saponins, supported by quantitative results, namely, 6.11 mg total phenols, 71.80 mg total flavonoids, 2.22% total saponins, 3.81% total tannins, and 233.33 μg/mL antioxidants. In 10-15% extract concentration, an average inhibition zone of approximately 10 mm was achieved. It can be concluded that binahong leaf extract at concentrations of 10-15%, containing high levels of flavonoids and antioxidants, has strong potential as an herbal feed additive to address subclinical mastitis in lactating dairy animals.
Substitution potential of black soldier fly larvae meal (Hermetia illucens) for meat bone meal in IPB-D1 chicken diets
Authors: Nahrowi  , Sabrina D N , Mutia R , Dharmajati K 
Published: July 2024

Abstract
Black soldier fly (Hermetia illucens) larvae present a promising and sustainable solution for high protein feed, given their rich nutrient profile and minimal environmental impact. This study examined the effects of substituting meat bone meal (MBM) with black soldier fly larvae meal (BSFLM), both regular and defatted, on the growth performance and feed utilization efficiency of IPB-D1 chickens. Three hundred IPB-D1 day-old chicks were randomly allocated to three treatment diets with 10 replications each; P1 = diet containing 5% MBM, P2 = diet containing 5% BSFLM, and P3 = diet containing 5% defatted BSFLM, reared for 11 weeks. Data of feed intake, body weight gain, feed conversion ratio (FCR), and mortality were collected and analized using Analysis of Variance (ANOVA) and Duncan’s multiple range test. The result indicated that 5% defatted BSFLM increased body weight gain and decreased FCR value compared to 5% MBM and 5% BSFLM diets, with no significant effect on performance except for feed intake. In conclusion, the defatted black soldier fly larvae meal can substitute meat bone meal in IPB-D1 chicken diets.
The effect of endophytic halotolerant bacteria inoculation in the development of soybean seedling under salinity stress
Authors: Handayani D P , Adityansah R , Sulastri  , Saryanah N A 
Published: July 2024

Abstract
Salinity stress affects more than 20% of the world’s agricultural area, which causes a decrease in productivity by increasing osmotic pressure, reducing water absorption, diminishing nodulation, and inhibiting soybean seed germination and seedling growth. Using symbiotic microbes is an effective biotechnique for improving salinity resilience in agriculture, especially for seedling development. This study aims to investigate the impact of halotolerant bacteria on plant growth and biochemical parameters of soybeans in saline environment. The experiment involved Devon 1 soybean variety and four endophytic halotolerant bacteria namely B0 (control), B3 (ACC-deaminase production bacteria), B4 (N2-fixing bacteria), and B5 (IAA production bacteria + Phosphate Solubilizing (PS) bacteria + ACC-deaminase production bacteria + N2-fixing bacteria). Hoagland solution was used as the germination medium, and NaCl was added at doses of 0, 40, 80, 120, and 160 mM to create the salinity stress treatment. The results showed that halotolerant bacteria treatment of B3, B4, and B5 enhances the tolerance of Devon 1 soybean seeds to salinity stress and potential as PGP which is found to stimulate plant development and promote the growth of Devon 1 even under high salinity conditions of up to 80 mM.
Assessment Of Environmental Quality In Urban Schools Classrooms in Bekasi, Indonesia
Authors: Kusumaningtiar DA , Azteria V , Veronika E , Anggara TR 
Published: July 2024

Abstract
Environmental quality in urban schools is a major factor that can reduce the quality of life in cities. Although people’s exposure to environmental noise has become a global concern, most cities still experience noise levels that interfere with human activities. This aims to assess the impact of environmental noise in the vicinity of primary schools. Environmental quality measurements consist of noise, temperature, Carbon Monoxide (CO), Carbon Dioxide (CO2) and humidity measurements. Environmental quality measurements were conducted in 30 schools. Noise, CO, and CO2 measurements were taken in front of the school and temperature and humidity measurements were taken in the bathroom. The measurement results show that 100% of the noise level in the school is unqualified, the average CO2 concentration of the school is qualified, the average school temperature is still unqualified at above 90%, the average humidity level in the school is unqualified which is still above 50% while the CO concentration of 100% of the school is qualified. Recommendations to schools should pay attention to the level of humidity and temperature in the bathroom by providing better circulation.