bluuebunny/crossref_metadata_2025_split huggingface dataset:
Blue-forest in mangrove area at Kuri Caddi hamlet, Nisombalia Village, Maros Regency, South Sulawesi, Indonesia
Authors: Usman Andi Hurul Auni , Palimbunga Meta Dilianti , Basir Basran Nur , Aswar  , Baharuddin Ma’rifa , Taskirawati Ira 
Published: December 2019

Abstract
Kuri Caddi is located in Nisombalia village, Maros regency, South Sulawesi which has the potential of mangroves and marine ecosystems that are quite extensive and still maintained. This potential then attracts the attention of local tourists and foreign tourists. Communication in English is an obstacle Kuri Caddi community to interact with foreign tourists. An activity called Blue-Forest aims to improve communication skills in using the English language to support the sustainability of mangrove in the hamlet attractions Kuri Caddi. English-card and English speaking is the method used to support these activities. The results of this activity were the increased knowledge of the English language as measured by pre-test and post-test. only 20% of people in Kuri Caddi could answer questions on the pre-test, whereas in post-test, have seen some people who have increased up to 70% in material English card. As for English speaking occurred an increase of 50% from previous pre-test results.
Impact of tsunami Sunda Strait to coastal tourism in Tanjung Lesung Special Economic Zone Pandeglang Regency Banten Province
Authors: Mulyawati LS , Adrianto L , Soewandi K , Susanto HA 
Published: December 2019

Abstract
The coastal area is one of the natural magnificence that is visited by many tourists because it has unique attraction such as white sand, exotic waves, unique coral reef, and beautiful natural scenery. The natural magnificence must be maintained by a variety of damages due to human activities and natural processes such as the tsunami. The impact of the tsunami disaster, in addition to psychological trauma also had an impact on the condition of the objects of tourist attraction, which eventually led to a decline in the number of tourists. Some damage to tourist objects and attractions studied in this paper include spatial conditions, changes in the transparency of seawater on the coast and the condition of existing coral reef. The analysis was carried out by comparing the conditions before and after the impact of the tsunami at Tanjung Lesung Special Economic Zone (SEZ) in December 22th 2018. Through this analysis, it is expected that the management of coastal tourism in the after tsunami Tanjung Lesung SEZ can be carried out more comprehensive and sustainable. Therefore coastal tourism activities will still provide benefits both ecologically and economically for community, government and private administrator of SEZ.
Satellite image analysis and GIS approaches for tsunami vulnerability assessment
Authors: Sambah A B , Tri Djoko L , Bayu R 
Published: December 2019

Abstract
Dynamic interactions of the land zone and the ocean, human activities, and also natural hazards such as tsunamis can affect the changing of coastal areas. Tsunami historical events illustrated that the topographic elevation of the coastal area could be important physical parameters for creating tsunami vulnerability areas. The integrated approaches of spatial multi-criteria in the term of Geographical Information System (GIS), the analysis of satellite image, and social parameter analysis were used to map the risk area due to tsunami. This study tried to assess the distribution of tsunami vulnerability area in coastal area of Banten, western part of Java Island, Indonesia. The study applied GIS analysis, satellite image analysis, and the integration of participatory approaches through Analytical Hierarchy Process for the tsunami vulnerability assessment. Vulnerability parameters applied elevation, slope, coastal proximity, coastal shape, and land use is divided into five classes of vulnerability. Based on the land use parameter, plantation area was the widest area included in the category of medium class of tsunami vulnerability, while the very high class of tsunami vulnerability was the irrigated rice field. Very high vulnerability areas were found in the west coastal areas of the sub-districts of Labuan Pagelaran, Patia, Sukaresmi, and Panimbang. The results illustrated in this study can be used as one of the important basic information for creating tsunami risk map. SIG based analysis can aid in a wide range of disaster assessment and facilitate regional planning for management and mitigation of natural disasters such as tsunamis.
Histopathology of liver and intestine of pangkilan bare fish (Oryzias matanensis) Polluted by nickel and iron in Lake Matano, South Sulawesi
Authors: Fahmi Ummi , Andriani Irma , Salmah Shelly , Hatta Triany Hastuti , Omar Sharifuddin Bin Andi , Sari Dwi Kesuma 
Published: December 2019

Abstract
Pangkilan Bare fish or Matano Medaka fish (Oryzias matanensis) is one of the most endemic species of freshwater fish that lives on Lake Matano. The purpose of this study was to determine the histopathology of the liver and intestines of the Matano Medaka fish contaminated by iron and nickel. The samples used were 6 fish with average size was 48.36 mm ± 0.74 mm. Samples were then processed with host technique analysis. Based on the results of this study obtained histopathological change that occurs in the liver and intestine in the form of hemorrhage, necrosis, fat degeneration, hydropic degeneration, lysis of hepatocytes and numerous melano macrophage. The results of measuring the water content of Matano lake contain iron (Fe) <0.03 mg / L and nickel (Ni) <0.07 mg / L. Therefore, the results of measurements of metal content in Matano lake sediments contain iron (Fe) 3.08% and nickel (Ni) 0.15%. The results of these measurements averaged above the threshold. Therefore, the high concentration of metals is thought to have a relationship with the abnormal tissue of fish organs observed in this study.
Stability of chocolate bars fortified with nanocapsules carotenoid of Spirulina platensis
Authors: Ekantari Nurfitri , Budhiyanti Siti Ari , Fitriya Wahdan , Hamdan Asep Bayu , Riaty Ciacia 
Published: December 2019

Abstract
A chocolate bar and products is a universal product, suitable as a vehicle for fortified spirulina to enhance premium nutrition. This study was conducted to determine the stability of milk and dark chocolate fortified nanocapsule carotenoids of Spirulina platensis. The base of chocolate formula was designed by community industry of chocolate bar in Kulon Progo, Yogyakarta. Two types of chocolate (milk and dark) are fortified with nanocapsules carotenoid of Spirulina. The composition of chocolate paste: cocoa butter is 27.5:25 (milk) and 58:24,5 (dark), nanocapsule was added amount 0.372%. Fortified and control product were tested on 80 untrained panelists. The results showed that fortified chocolate did not show differences in aroma, taste, and texture with control. The dominant profile of aroma and chocolate flavor between fortified products and controls in the milk or dark chocolate was detected similar components but the intensity is slightly different. Fortified chocolate with nanocapsules spirulina showed the flat bloom development was lower than control. The equation of regression of milk chocolate stated linear regression curve (y = 1.5655 + 27,611) and dark chocolate (y = 1.2713 x + 26.559). Fat blooming reaches the limit of the white index number (> 31.5) in milk chocolate appear at the 6th month of storage and the dark one start at the 9th. The results showed dark chocolate has a shelf life 1.5 times longer than milk.
Implementation of coral propagation for coral reef garden in Nusa Dua, Bali
Authors: Ampou E E , Hutasoit P , Janetski N , Yusuf S , Damar A , Petta C , Hutahaean A A 
Published: December 2019

Abstract
MARRS (Mars Assisted Reef Restoration System) is an artificial reef method that resembles spider webs and has been implemented in several regions of Indonesia, including Samuh beach, Nusa Dua, Bali. Since July - October 2018, 761 MARRS units, supporting a total of ± 10,600 coral fragments, have been installed. The aim of this research is to provide an initial investigation into establishing a mini-coral reef park in Indonesia. Monitoring was done by identifying habitat geomorphology methods with photo transects and coral propagation status in MARRS using the random visual census method. From the process of habitat geomorphology classification in the artificial reef network, there were 9 types of habitat classified on the fringing reef, reef flats and fore reefs. Ten hard coral species from the Scleractinia group were identified from 10 randomly-selected and monitored MARRS units: Acropora formosa, A. hyacinthus, Pocillopora verucosa, P. damicornis, Psammocora sp., Symphyllia sp., Stylophora pistillata, Turbinaria sp., Echinopora sp. and Favites sp. Three significant coral factors were found to be present within the coral propagation system: resistance, competition and predators.
Economically important sea cucumber processing techniques in South Sulawesi, Indonesia
Authors: Aprianto R , Amir N , Kasmiati  , Matusalach  , Fahrul  , Syahrul  , Tresnati J , Tuwo A , Nakajima M 
Published: December 2019

Abstract
Sea cucumbers are fisheries commodities that have important economic value. Indonesia is the largest producer of sea cucumbers in the world, and South Sulawesi Province is the largest producer of sea cucumbers in Indonesia. Although the export volume of Indonesian dried sea cucumbers or trepang is large, the export value is not high due to the low quality of trepang. This study aims to examine the techniques or method of sea cucumber processing in two locations in South Sulawesi where sea cucumbers are processed to produce trepang. The study was conducted by observing the processing stages used in the Sembilan Islands Sub-District, Sinjai Regency and Labbakkang Sub-District, Pangkep Regency. The study found that, in general, the basic stages in trepang processing were removal of the viscera, salting, boiling and drying. The most prominent difference in the processing of trepang in the two research areas was the lack of a fumigation process. In other countries where the quality of trepang is better; the process of fumigation is an important stage to increase the durability and aroma of trepang.
The utilization of mobile base station in cadastre surveying
Authors: Setiawan Achmad , Syaifullah Arief , Kusmiarto  
Published: December 2019

Abstract
A baseline is one of the problems in the Continously Operating Referrence Stations (CORS) utilization using the Real Time Kinematic-Networked Transport RTCM via InternetProtocol (RTK-NTRIP) method. A long baseline becomes a constraint to solving ambiguity resolution. It causes correction loss and the receivers need a long time to receive a fixed solution. Therefore, a base station can be installed closer to the measurement site, so it is movable and not permanent. It is called a mobile base station, which makes the baseline shorter. The purpose of this paper is to evaluate the level of efficiency and precision from the utilization of mobile base station. The same samples were measured twice from the two different stations: the base station and the mobile base station. The results show that the average observation duration using the mobile base station is 1.27 minutes, while directly from the base station is 10.73 minutes. The mobile base station can improve the measurement efficiency by 11.84%. The lateral difference is 0.026-0.168 metres for agricultural area and 0.025-0.153 metres for residential area. The difference of land parcels area stay within the allowable tolerance of ± 0.5/L.
Alteration and Ore Mineralogy Of Metamorphic Rocks Hosted Hydrothermal Gold Deposit At Rumbia Mountains, Bombana Regency, Southeast Sulawesi, Indonesia
Authors: Hasria  , Idrus Arifudin , Wayan Warmada I 
Published: December 2019

AbstractIn Indonesia, gold is commonly mined from porphyry, epithermal and skarn type deposits that are commonly found in volcanic/magmatic belts. However, were recently numerous gold prospects discovered in association with metamorphic rocks. This paper is intended to describe an alteration and ore mineralogy hosted by metamorphic rocks at Rumbia mountains, Bombana regency, Southeast Sulawesi province, Indonesia. The study area is found the placer and primary gold hosted by metamorphic rocks. The placer gold is evidently derived from gold-bearing quartz veins hosted by Pompangeo Metamorphic Complex (PMC). This study is conducted in three stages, three stages including desk study, field work and laboratory analysis. Desk study mainly covers literature reviews. Field work includes mapping of surface geology, alteration and ore mineralization as well as sampling of representative rocks types, altered rocks and gold-bearing veins. Laboratory analysis includes the petrologic observation of handspecimen samples, petro graphic analysis of the thin section and ore microscopy for polished section and XRD(X-ray diffraction)analysis. From petrographic observation, the type of alteration found in the study area can be divided into six types including sericitization, argillic, inner propylitic, propylitic, carbonization and carbonatization alterations. These quartz veins are currently recognized in metamorphic rocks at Rumbia mountains. Mineralogically, gold is closely related to chalcopyrite, pyrite, hematite, cinnabar, stibnite and possibly minor goethite. Based on those characteristics, it obviously indicates that the primary gold deposit present in the study area is of orogenic gold deposits type. The orogenic gold deposit is one of the new targets for exploration in Indonesia.
The Study of Hydrothermal Alteration and Type Study of Primary Tin Mineralization in Tsk. Pengarem, Southern Bangka Island
Authors: Franto  , Subagyo P. , Lucas D.S. 
Published: December 2019

Abstract
Research on hydrothermal alteration mineral and mineralization type of primary tin was conducted in Pengarem village, South Bangka District. This research attempted to find out the type and mineralogy alteration of the site. The methodology involved lithological and structural observation, and X-Ray Diffraction (XRD) analysis. Litho logy constructing the bed was commonly sandstone unit. The developing alteration in this site consisted of argilic zone that characterized by clay minerals such as kaolinite and ilite. Primary tin mineralization developing in this site was polymetallic vein mineralization. The veins developed in sandstone unit, had relatively small size, and spreaded locally. The veins were consisted of quartz unit carrying tin mineralization (cassiterite) and associated with zinc oxide minerals that were ilmenite and hematite. The typical tin mineralization in this site was mineralization in gozzan unit, and was the result of supergene process carried by mineral cassiterite that associated with minerals iron oxide such as ilmenite and goethite.
Behavior of Swelling Pressure of Expansive Soil within The Active Zone of Surabaya Citraland
Authors: Indarto  , Hosen Denny , Prayitno Adi 
Published: December 2019

Abstract
The ability of expansive soils to swell and shrink causes damage to the structures, especially for light buildings and pavements. Generally, swells and shrinks this expansive soil due to changes in water content in the active zone. This paper is a study about behavior of swelling pressure of expansive soil within the active zone. This research using undisturbed samples of soil that was taken from Surabaya Citraland. The experiment of swelling pressure was started from the samples with natural water content, furthermore a series of swelling pressure experiments is performed for a series of samples that was added or subtracted by some water to increase or decrease its water content. Repeated swelling pressure experiments were also performed for a sample that has undergone a drying-wetting cycle repetition. The experiment shows that swelling pressure decrease with increasing of water content of soil, in other side the swelling pressure of expansive soil remain constant after sixth repetition of swelling pressure experiment.
Waterflooding Development Prediction in Carbonate Reservoir at Field X using Reservoir Simulation
Authors: Fazilani Novia , Kasmungin Sugiatmo 
Published: December 2019

Abstract
Field X consist of a carbonate reservoir, producing since April 2014 with only 2 existing wells present, which is well NF-01 and NF-02. Production history of the field was performed from year 2014 until 2016. The original oil in place of Field X is 9.204 MMSTB (volumetric) and 9.0308 MMSTB (simulation). A method of optimizing Field X is Waterflooding after primary recovery has been done. In this study, the software used for the development of Field ‘X’ is Computer Modeling Group (CMG) IMEX Black Oil, by applying waterflooding as a method of optimizing the field, the optimization can be determined based on the consideration of various development scenarios. Reservoir simulation process consists of several steps which are; data preparation, model and grid construction, initialisation, history matching and prediction forecast. All the data up until history matching was given and the focus of this paper is to evaluate and predict several scenarios. The period of development is done for 19 years which is until December 2035. Several scenarios predicted were In-fill, conversion of wells, peripheral, 5-spot patterns and pilot studies. As the prediction developments were conducted, recovery from each scenario varies. These scenarios are then compared to be able to find the optimum result. After simulating several scenarios of as follows; infill-18 wells, infill-26 wells, infill-horizontal wells, covert all non-producing wells, peripheral wells, invert and normal 5-spot wells and comparing the recovery factor, it can be said that waterflooding implementation was insignificant as there were only a slight increase in recovery factor. The optimum scenario from waterflooding implementation is the peripheral pattern with a recovery factor of 38.17%.
Emotional Responses to Stressors in Everyday Life Predict Long-Term Trajectories of Depressive Symptoms
Authors: Zhaoyang Ruixue , Scott Stacey B , Smyth Joshua M , Kang Jee-Eun , Sliwinski Martin J 
Published: December 2019

Abstract

Background
Individuals’ emotional responses to stressors in everyday life are associated with long-term physical and mental health. Among many possible risk factors, the stressor-related emotional responses may play an important role in future development of depressive symptoms.

Purpose
The current study examined how individuals’ positive and negative emotional responses to everyday stressors predicted their subsequent changes in depressive symptoms over 18 months.

Methods
Using an ecological momentary assessment approach, participants (n = 176) reported stressor exposure, positive affect (PA), and negative affect (NA) five times a day for 1 week (n = 5,483 observations) and provided longitudinal reports of depressive symptoms over the subsequent 18 months. A multivariate multilevel latent growth curve model was used to directly link the fluctuations in emotions in response to momentary stressors in everyday life with the long-term trajectory of depressive symptoms.

Results
Adults who demonstrated a greater difference in stressor-related PA (i.e., relatively lower PA on stressor vs. nonstressor moments) reported larger increases in depressive symptoms over 18 months. Those with greater NA responses to everyday stressors (i.e., relatively higher NA on stressor vs. nonstressor moments), however, did not exhibit differential long-term changes in depressive symptoms.

Conclusions
Adults showed a pattern consistent with both PA and NA responses to stressors in everyday life, but only the stressor-related changes in PA (but not in NA) predicted the growth of depressive symptoms over time. These findings highlight the important—but often overlooked—role of positive emotional responses to everyday stressors in long-term mental health.
Continuous variation in herkogamy enhances the reproductive response of Lonicera implexa to spatial variation in pollinator assemblages
Authors: Lázaro Amparo , Seguí Jaume , Santamaría Luis 
Published: December 2019

Abstract
Herkogamy, the spatial separation of sex organs in hermaphroditic plants, has been proposed as a mechanism to reduce self-pollination and the associated processes of inbreeding and gamete wastage. Longitudinal herkogamy is the most frequent type, with two subtypes: approach herkogamy (anthers below the stigma), which is associated with diverse pollinator arrays, and reverse herkogamy (anthers above the stigma), associated with specialized, long-tongued pollinators. By using a herkogamy index that varied continuously from negative (reverse herkogamy) to positive (approach herkogamy) values, we studied the effect of continuous variation in herkogamy on pollinator attraction, selfing capability and plant fitness across three populations of Lonicera implexa differing in the relative abundance of long-tongued vs. short-tongued pollinators. Reverse herkogamy was significantly more frequent in the population where long-tongued pollinators were dominant than in the other two populations. Agreeing with this, the main floral visitors of L. implexa individuals with small and large herkogamy index were, respectively, long-tongued and short-tongued pollinators. Spontaneous selfing was low and increased with increasing herkogamy index (i.e. with approach herkogamy), although most of it occurred when there was close distance between anthers and stigma. Fruit production was unrelated to the herkogamy index in the population with long-tongued pollinators, but it increased with approach herkogamy (higher herkogamy index) in the other two populations. In contrast, seeds of individuals with reverse herkogamy (smaller herkogamy indices) germinated better. In this species, continuous variation in herkogamy might function as a reproductive strategy, as different morphotypes might be favoured by different pollinator assemblages.
SCDC: bulk gene expression deconvolution by multiple single-cell RNA sequencing references
Authors: Dong Meichen , Thennavan Aatish , Urrutia Eugene , Li Yun , Perou Charles M , Zou Fei , Jiang Yuchao 
Published: December 2019

Abstract
Recent advances in single-cell RNA sequencing (scRNA-seq) enable characterization of transcriptomic profiles with single-cell resolution and circumvent averaging artifacts associated with traditional bulk RNA sequencing (RNA-seq) data. Here, we propose SCDC, a deconvolution method for bulk RNA-seq that leverages cell-type specific gene expression profiles from multiple scRNA-seq reference datasets. SCDC adopts an ENSEMBLE method to integrate deconvolution results from different scRNA-seq datasets that are produced in different laboratories and at different times, implicitly addressing the problem of batch-effect confounding. SCDC is benchmarked against existing methods using both in silico generated pseudo-bulk samples and experimentally mixed cell lines, whose known cell-type compositions serve as ground truths. We show that SCDC outperforms existing methods with improved accuracy of cell-type decomposition under both settings. To illustrate how the ENSEMBLE framework performs in complex tissues under different scenarios, we further apply our method to a human pancreatic islet dataset and a mouse mammary gland dataset. SCDC returns results that are more consistent with experimental designs and that reproduce more significant associations between cell-type proportions and measured phenotypes.