bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Preparedness Level of Housewives in Dealing with the Earthquake Disaster in Tempel, Sidomulyo, Bambanglipuro, Bantul
Authors: Latifah F , Sutrisnowati S A 
Published: November 2021

Abstract
One of geological disasters which cannot be predicted when it will occur is an earthquake. On May 27, 2006, an earthquake struck Bantul which cause many fatalities. The highest fatalities in Tempel were housewives. This study aims to know: (1) the preparedness levels of housewives in dealing with the dangers of earthquakes, and (2) the improvement efforts of housewives in dealing with the dangers of earthquakes in Tempel, Sidomulyo, Bambanglipuro, Bnatul. The method that used in this research is a qualitative method with a quantitative approach. The geographical approach used in this study is the environmental approach. This is a population study. The population of the study is all of the housewives in Tempel as many as 111 housewives. The data were obtained by using observations, interview, and documentations. The data analysis techniques used were a frequency table and descriptive analysis. The result of the study show that : (1) the preparedness levels of the housewives in dealing with earthquake dangers is on category of “full ready” (43,24%). Knowledge and attitude variables the housewives is on category of full ready (34,23%). Emergency plan variables the hosewives is on category ready (45,94%). Early warning system variables the housewives is on category ready (37,82%). Resource mobilization capabilities variables the housewives is on category ready (43,24%). (2) the improvement efforts to dealing with earthquake dangers are by conducting earthquake trainings and simulations as well as evacuation route installations.
Assessing local community resilience to tsunami in a small port (Case Study: Sadeng Port, Indonesia)
Authors: Nucifera F , Putro S T , Setiawan W D 
Published: November 2021

Abstract
Coastal community is vulnerable to hazards including tsunami hazard. Coastal communities suffer the most both physical and psychological impacts. The main purpose of this research to assess local community resilience to tsunami in small port which has a unique characteristic. Main data of this research was collected by field observation and interview. Interview process were addressed to key persons and households. USAID coastal community assessment is used as main method in this research. There are eight elements of resilience for coastal community resilience: governance, society and economy, coastal resource management, land use and structural design, risk knowledge, warning and evacuation, emergency response and disaster recovery. The results show that overall rating for eight elements of community resilience is 2,5 or 50 %. It is only halfway to reach an ideal criterion for community resilience. Strong elements in this community are risk knowledge and warning and evacuation, while weak elements are society and economy, coastal resource management, and disaster recovery. The community should gain more effort especially in developing a sustainable economy and strengthening integration among stakeholders for disaster recovery.
Image Pattern Recognition in Spatial Data using Artificial Neural Network
Authors: Arif Nursida , Nursantosa Edi 
Published: November 2021

Abstract
This study predicts erosion based on the image patterns as the input data by using an ANN approach. Several simulations had been carried out to get the ANN parameter combination in producing the best accuracy through trials and errors. The results show that the accuracy of artificial neural network training is not influenced by the number of channels, namely the input dataset (erosion factors) and the dimensions of the data, but it is determined by changes in the network parameters. The best combination of parameters is 2 hidden layers, learning rate 0.001, Momentum 0.9, and RMS 0.0001 with an accuracy of 98.55%
Characteristics of Landslide and Rainfall Areas in Majalengka Regency, West Java Province
Authors: Fathaya S , Kusratmoko E , Saraswati R 
Published: November 2021

Abstract
Majalengka Regency is one of the districts with a high landslide hazard in West Java Province. They are mostly affected by heavy rainfall or prolonged rain. This study aims to classify landslide events in 2018-2019 based on physical factors consisting of slopes, soil types, lithology, land use, and vegetation density using the K-Means Clustering analysis method. To analyze the characteristics of rainfall that triggered landslides in 2018-2019 using the Thiessen polygon method. The results showed that the clustering of landslide events in 2018-2019 in Majalengka Regency was formed five clusters with the highest rainfall on the D-Day average in cluster 5, which is 49 mm/day. The highest average cumulative rainfall 3 days before the landslide events was in cluster 4, which is 80 mm/day. The highest average cumulative rainfall 5 days before the landslide events was in cluster 3 is 112 mm/day. The highest average cumulative rainfall 10 days before the landslide events was in cluster 1, which is 174 mm/day.
Hazard Level of Slum Areas in Palembang City
Authors: Sukmaniar  , Kurniawan Andri , Pitoyo Agus Joko 
Published: November 2021

Abstract
The study aimed to identify the hazard level distribution in the slum areas in Palembang City. The research was a quantitative type with 382 families that live in the slums as the samples. The data were collected using proportional area random sampling and analyzed using the K-means Cluster test through SPSS 23. Spatial analysis through Arcgis was conducted to complete the understanding of the hazard distribution in the slum areas. The results showed that the hazard clusters formed by 64 areas could be categorized into three: low, medium, high. High level of hazards, reaching the one-third portion of the areas, dominated the slums in Palembang City. The cluster with a high hazard level was mostly in the city center, which was geographically located on the riverbanks, causing the areas to be vulnerable to flood, diseases, and crimes. The city center was known to offer high numbers of the job vacancy. People in the slums working in the city center were day laborers.
Disaster mitigation and resiliency learning strategies of teachers during Covid-19 pandemic from several provinces in Indonesia
Authors: Rini Riris S , Alifi Nur P N , Satrio S P 
Published: November 2021

Abstract
The Covid-19 disaster changed as well as limited students’ learning space in carrying out learning activities at school. The face-to-face learning process was suspended and transformed into an online system. This education emergency demands rapid changes that must be made by all components of education, especially teachers. The enactment of the regulation on limiting the students’ learning activities required teachers as educational facilitators to be ready and alert in changing the educational pattern. This study described the readiness of teachers and the resilience of teacher strategies in carrying out learning during the pandemic in accordance with teacher competency standards in Law Number 14 of 2005. The research data was collected through observation, questionnaires and interviews. Data analysis was performed using descriptive analysis and questionnaire data scoring. The results showed that according to the four teacher competencies, i.e. pedagogic, personality, social, and professional competences, only personality competency was in the good category range, while the other three components according to the average score are in the moderate category range. Therefore, some improvements on the the mitigation and resilience of teachers' strategies when facing emergency disaster are needed.
Identification of Spatial Clusters of COVID-19 in Yogyakarta using Moran’s Index
Authors: Sumunar Dyah Respati Suryo , Arif Nursida , Khotimah Nurul 
Published: November 2021

Abstract
Various studies on the spreading pattern of COVID-19 were carried out because, every day, there are always new progresses from scientists about this virus, including its unique characteristics in each region with different geographical conditions. The objective of this research is to find the spatial distribution pattern of COVID-19 and to identify the climate parameters influencing it in the Yogyakarta. This study used Moran's Index in analyzing COVID-19 distribution pattern. The results of the analysis show that out of 5 regencies/cities in Yogyakarta, Sleman Regency has the highest average spread of COVID-19 or an average infection rate of 1.09, followed by Bantul with 0.75. Kulonprogo is the regency with the lowest number of cases. The result of Moran's index of 0.32 means that there are correlation between cases.The correlation between temperature and infection rate is R2 = 0.05, while the correlation between humidity and infection rate is R2 = 0.003. The spread of COVID-19 in Yogyakarta is more influenced by mobility or interactions between infected and uninfected individuals.
Amplification of 16S rRNA primer on rhizosphere bacteria from reclamation area and natural forest of PT. Vale
Authors: Iswanto  , Larekeng Siti Halimah , Gusmiaty  , Jufri Sri Wahyuni , Muslimin Atisa , Purwanti Iser 
Published: November 2021

Abstract
Open-pit mining activities cause land degradation; therefore, post-mining land recovery or reclamation is essential. An indicator to rate the success of mine reclamation activities is the diversity of soil microbial populations. Molecular bacteria identification requires prior information about the amplification of universal primers for molecular analysis. This study analyzes the amplification of 16S rRNA primers on rhizosphere bacteria isolates from reclamation and forest areas. The research activities encompassed sample preparation, isolation of bacteria isolates, isolation of DNA isolate, quantitative test, qualitative test, and amplification. The findings showed that pure isolates of rhizosphere bacteria from reclamation and natural forest areas that could be used were five and ten isolates, respectively. One isolate (20%) from the reclamation area and four isolates (40%) from natural forest generated DNA band, which were amplified using 16S rRNA.
Microtubers production by using Temporary Immersion System (TIS) bioreactor to potato varieties
Authors: Andriani Septi , Siregar Luthfi Aziz Mahmud , Safni Irda 
Published: November 2021

Abstract
As the national potatoes growth has become lower from year to year, it is now known that the problems came from the lack of certified potato seed varieties and the minimum access to sophisticated technology to make a good potato variety. The solution that can be made is to utilize microtubers as an efficient factor. The purpose of this research is to find the most effective method in micro tubers cultivation in vitro by comparing the conventional tissue culture method and the Temporary Immersion System (TIS) bioreactor method to four different potato varieties (Granola L., Dayang Sumbi, Atlantic Malang, Maglia). This research uses a split-plot design with a completely randomized design by using two factorial. The result of this study shows that the microtubers in the multiplication and production step using the TIS bioreactor method has a higher average compared to the conventional tissue culture method. As the various details, Dayang Sumbi has the highest parameter such as most sprouts, primer roots, diameter, wet weights, and fastest time growth. Granola L. excel in planlet height and most tubers. Atlantic Malang in the most multiplication and nodus. Meanwhile Maglia excel in most leaves.
Amplification rate of matK and rbcL genes in three types of durian
Authors: Cahyaningsih Y F , Sukartini  , Sutanto A , Santoso P J , Arsyad M A , Larekeng S H 
Published: November 2021

Abstract
Durian is a tropic fruit having numerous variations on its fruits. Its variations are not only in its shape but also in its aril fruit, aril color, flavor, and aril thickness. In addition to its fruit variations, the genus Durio also has many species which quite hard to distinguish morphologically, except during flowering and fruiting times. This study aimed to determine the genetic relationship among Durian, Pelangi Atuturi Variety Durian, Durio graveolent, and Durio zibetinus based on chloroplast genes (RbcL and matK genes). The primers were previously designed for amplifying matK and rbcL genes based on the Durio zibethinus sequence. Both genes were used because of having great competence to describe genetic relationships between plant species. The rbcL primer could amplify all evaluated samples. Meanwhile, matK primer generated a smeared band in Durian Pelangi; thus, we did not obtain any sequence of this plant. Sequence analysis showed no variation of rbcL sequence in these evaluated species. A similar result was also observed on D. zibethinus and D. graveolent. Overall, both genes could not describe the genetic relationship among the evaluated durians, and they were grouped in the same cluster in phylogenetic.
Vegetation diversity of Hevea brasiliensis agroforest system in Tumbang Mantuhe Village, Gunung Mas Regency, Central Kalimantan, Indonesia
Authors: Purnawan E I , Jemi R , Kasim H , Uthan L A , Regalino J , Hamidi A 
Published: November 2021

Abstract
A rubber agroforest system is a form of land use that considers ecological and economic aspects that are still maintained by the people of Tumbang Mantuhe Village. This study aims to identify and analyze the diversity of vegetation in the agroforest system in Tumbang Mantuhe Village, Gunung Mas Regency, Central Kalimantan. This research uses purposive sampling and the vegetation analysis method. The results showed that the species of vegetation in the rubber agroforest system amounted to 29 species in 23 families. At the seedling level, it is dominated by Macaranga sp. and Xylopia ferruginea; the sapling level is dominated by H. brasiliensis and Syzygium tawahense; the pole level is dominated by Deplanchea bancana and Xylopia ferruginea; at the tree, the level is dominated by H. brasiliensis and Lithocarpus sp. At the seedling, sapling, pole, and tree levels, the diversity values were moderate and the species richness values were moderate to high, and the species distribution was even (stable). The H. brasiliensis agroforest system with various trees in it is a characteristic of local wisdom that the people of Tumbang Mantuhe Village have applied from generation to generation, which provides a balance between ecology and economy.
Isolation of phosphate-solubilizing rhizosphere fungi from jabon merah (Neolamarckia macrophylla) stand of Sidrap Provenance, South Sulawesi
Authors: Jufri S W , Rahim I , Arif A , Restu M , Iswanto I , Larekeng S H 
Published: November 2021

Abstract
Phosphate is an essential macro element that has a necessary function as a constituent of ATP and DNA in plants. However, the availability of dissolved phosphate in the soil is minimal because it tends to bind with soil minerals to form phosphate complexes. With rhizosphere fungi, the low available phosphate in the soil can be overcome. This study aimed to determine the character and potential of fungi capable of dissolving phosphate. The source of the isolates used was a collection of rhizosphere fungus isolates under the red jabon stand. Purification was carried out using the point method on PDA media. The phosphate dissolving ability test was done using the standard method using liquid pikovskaya media and then analyzed descriptively and quantitatively. Eighteen rhizosphere fungus isolates were observed, two of which could dissolve phosphate, respectively, obtained from isolates JCS16 with a concentration value of 10.48 ppm, JCS 13 with a concentration value of 10.06 ppm.
Characterization of phosphate solubilizing and cellulolytic fungi isolated from soil under Eurycoma longifolia stands
Authors: Elfiati D , Susilowati A , Siagian T M 
Published: November 2021

AbstractEurycoma longifoliais one of the potential medicinal plants and has a high economic value if developed. The bioactive compound produced byE. longifoliahas potential as medicine, thus causing increased exploitation of their habitat. This condition resulted in the decreasing population ofE .longifoliain nature. The distribution ofE. longifoliais influenced by soil fertility conditions. The presence of phosphate solubilizing fungi and cellulolytic fungi in the soil can support the growth ofE. longifoliain nature. The purpose of this study was to calculate the population of phosphate solubilizing and cellulolytic fungi and to identify the types of phosphate solubilizing and cellulolytic fungi found in the soil underE. longifoliastands. Soil samples were taken randomly at a depth of 0–20 cm in a natural forest of Papaso Village, Lubu Sutam District, Padang Lawas Regency, North Sumatra. Population and isolation of phosphate solubilizing and cellulolytic fungi were obtained by dilution methods. The isolates obtained were identified morphologically to the genus level by macroscopic and microscopic observation of colonies. The results showed that the population of phosphate solubilizing and cellulolytic fungi were 6.64 × 104CFU/mL and 9.31 × 103CFU/mL, respectively. The isolation results in 11 isolates of phosphate solubilizing and 10 isolates of cellulolytic fungi. Based on the morphological identification of phosphate solubilizing fungi isolates consisted of 5 genera, namelyAspergillus, Penicillium, Rhizopus, Fusarium, andMucor, while isolates of cellulolytic fungi also included 5 genera, namelyAspergillus,Cladosporium,Penicillium,Rhizopus, andMucor.
Environmental communication model through community-based tourism development in overcoming mangrove damage
Authors: Yasir Yasir , Firdaus Muhammad , Nurjanah Nurjanah , Salam Noor Efni 
Published: November 2021

AbstractEnvironmental crises such as pollution, forest damage, loss of biodiversity, and climate change are the real problems. The environmental changes can impact the social and economic life of the community. The destruction of mangrove forests and abrasion is a major problem on the coast of Riau Province. This study aims to explain environmental communication through Community based Tourism (CBT) in overcoming mangrove damage in Pangkalan Jambi Village, Bengkalis Regency. This study uses a qualitative method with case studies. The results showed that environmental communication through CBT was carried out by Community Development of PT Pertamina RU II Sei Pakning in collaboration with a fishing group. Environmental communication activities to overcome abrasion and mangrove damage are done by establishing good relations, strengthening fishermen group institutions, and connecting with other groups or stakeholders. Pertamina empowers the fishing group by holding meetings, providing training, and developing tourism-based innovations to conserve mangroves. The emphasis of communication with CBT uses the principles: friendship, deliberation, and mutual cooperation. Mangrove Education Center, besides being a tourist destination, its existence is an important communication channel for public education to care about the environment. This environmental message is not only addressed to empower communities, school students, and local village youth but also has a broad impact on visitors, even becoming mass media coverage and discussions on social media. This CBT-based environmental communication model must be supported and integrated with other stakeholders so that its existence has a wider and sustainable impact.
The social capital of the Tana Toraja community becomes one of the key strategies for social forestry development in the working area of the saddang I forest management unit
Authors: Pairunan K , Dassir M , Paembonan S 
Published: November 2021

Abstract
The success of forestry development is largely determined by the extent to which the level of community participation in contributing to forest management efforts and the quality of human resources that support it. The process of community empowerment is basically an effort how the community can recognize and reflect its own problems, potential itself and the environment and motivate in developing that potential proportionally in participatory ways or methods. Social capital is the ability of the community to relate to one another and become a very important force for the economic life of the community as well as other aspects of social existence. The characteristics of social capital become one of the indicators that will determine the sustainability of Social Forestry management. The low level of one of the categories of social capital will result in decreased support for activities carried out in the Social Forestry program.
Socioeconomic characteristics of communities utilizing land in forest areas in the Maros Watershed
Authors: Ekasari Chaerunnisa , Barkey Roland , A Chairil , Nursaputra Munajat , Pahar Septian Perdana Putra 
Published: November 2021

Abstract
The community has used the land throughout the area without exception in the forest area. The function of forest areas also varies based on the biophysical conditions of a land. The Maros River Basin has a complex forest area function ranging from production forest, protection forest to conservation forest (National Park). In addition, the Maros watershed also has its own uniqueness in the form of a karst ecosystem and biodiversity. This requires information related to activities, and the role of forests for people who use land in forest areas to meet their daily needs. Based on this, this study aims to analyze land use patterns, and socio-economic characteristics of the people in the Maros River Basin. This analysis begins with spot image analysis, and land use interpretation. The second analysis conducts detailed observations of land use in the field based on the results of land use interpretations that indicate community activities in forest areas. The last analysis is the socio-economic conditions, and the influence of the role of the forest on the community in using land in the forest area. The results of the analysis show that each area function is dominated by land use patterns in the form of dry land mixed with shrubs, rice fields, plantations, plantation forests, and secondary forests. Land use in the form of dry land mixed with shrubs is used as seasonal crops such as corn and horticulture. The use of plantation land, the community gets results in the form of candlenut and coffee. The use of plantation forest land is used to obtain pine resin, while the community uses the secondary forest as non-timber forest products such as honey bees and bamboo. The level of education of people who use forest areas is still low and the average income from the use of these areas is Rp. 1,372,679, - lower than the minimum wage in South Sulawesi Province.