Miracle-dz/UniFAR-FTUs huggingface dataset:
Paradigm Of New Institutional Administrations in The Governance and Institutionalization of Marine Tourism in Payangan, Indonesia

Marine tourism management is not just a matter of governance per se, institutional factors also seem to have an influence, especially in traditional marine tourism management, such as in Payangan. To understand the relationship between governance and institutions in marine tourism management in Payangan, this study aims to analyze the problems in governance and institutions in Payangan, as well as to develop a conceptual model design. The method used in this research is a qualitative method with the Soft System Methodology (SSM) approach as a systemic approach to solve complex governance and institutional problems in Payangan through a series of stages. The research results indicate that the dominant problem situation in Payangan is not in its governance, but rather in its institutions, particularly in accommodating the values of the local community that have long been neglected, as they are monopolized by certain small community groups and elements of the Sumberejo Village Government who are only seeking economic gain. The monopolies of certain parties have caused the governance and institutionalization of marine tourism in Payangan to not function properly, requiring a new conceptual model of governance and institutions based on the construction of reality, social networks, and path-dependent development within the realm of the science of administration, or New Institutional Administrations (NIA), as a development and critique of the first-level institution or embeddedness proposed by Williamson, which has economic dimensions or New Institutional Economics (NIE).
Workplace Bullying Seen from the Perspective of Bystanders: Effects on Engagement and Burnout, Mediating Role of Positive and Negative Affects

The first and original aim of this study was to measure the impact of workplace bullying (WB) seen from the perspective of the witnesses (bystanders) on the work engagement and the burnout of these bystanders. The second aim was to test the mediating roles of affects between WB seen from the perspective of bystanders and two resulting variables, bystanders’ work engagement and bystanders’ burnout. This study was conducted using self-administered questionnaires with WB bystanders (n = 222) from the Cameroonian health sector. The results indicated that positive and negative affects played mediating roles between WB as seen by witnesses and the two resulting variables, burnout and work engagement. This study offers new avenues for intervention on the issue of WB bystanders. In addition to prevention for victims, witnesses experiencing bullying as bystanders in Cameroon must be supported and accompanied by occupational health services, occupational and psychosocial risk prevention workers, psychologists, as well as human resources.
Implicaciones en la conservación de las ranas doradas de Panamá, asociadas con su revisión taxonomica

Implicaciones en la conservacion de las ranas doradas de Panama, asociadas con su revision taxonomica Estudios del ADN mitocondrial (ADNmt) indican que la especie llamada rana dorada (Atelopus zeteki) en Panama, realmente comprende dos linajes distintos practicamente indistinguibles en apariencia. En la mitad oeste del ambito de distribucion de la rana dorada, los individuos con color de fondo amarillo pueden pertenecer a una variedad de color de Atelopus varius, especie con una distribucion amplia que tipicamente tiene color de fondo negro con patrones de manchas amarillas y a veces rojas. Estudios geneticos nucleares se llevan a cabo para suplementar la filogenia basada en el ADNmt y para esclarecer el patron de intercambio genetico, historico y reciente, entre las poblaciones existentes. Basados en los datos moleculares y nuestros analisis de la morfologia, ecologia y demografia, sugerimos que las ranas doradas y sus parientes de Panama (el clado A. varius-zeteki) sea dividido en cinco formas distintas. Estos descubrimientos generan implicaciones profundas para la conservacion de este grupo de ranas que actualmente esta en peligro. Palabras clave : Amphibia, Bufonidae, Atelopus varius, Atelopus zeteki, taxonomia, conservacion, unidades evolutivamente significativas, Panama. Abstract: Conservation implications of taxonomically revising the Panamanian golden frogs Studies of mitochondrial DNA (mtDNA) indicate that what was thought to be a single species of golden frog (Atelopus zeteki) in Panama is actually two genetically distinct lineages largely indistinguishable in appearance. In the western half of the golden frog’s range, animals exhibiting the golden ground coloration might be a color variant of the more wide-ranging Atelopus varius, a species typically possessing black ground coloration with pattern accents of yellow and sometimes red. Nuclear genetic studies are underway to supplement the mtDNA phylogeny in clarifying the pattern of historical and recent genetic exchangeability among extant populations. In conjunction with the molecular data, our ongoing morphological, ecological, and demographic analyses suggest that the Panamanian golden frogs and their kin (the A. varius-zeteki clade) can be divided into five distinct forms. These discoveries engender profound implications for the conservation of this already imperiled group of frogs. Key words: Amphibia, Bufonidae, Atelopus varius, Atelopus zeteki, taxonomy, conservation, evolutionarily significant units, Panama.
The effect of perforating conditions on well performance

The productivity of a perforated gas well is affected strongly by non-Darcy or turbulent flow through the compacted zone around each perforation. The turbulence coefficient depends on the permeability of this compacted zone. This permeability, a function of perforation condition, can be used with perforation dimensions to predict gas well performance.
Identifying Global Monsoon Troughs and Global Atmospheric Centers of Action on a Pentad Scale

Abstract Using two datasets of global pentad grid precipitation and global 850 hPa geopotential height during 1979-2007, this study identified global monsoon troughs and global atmospheric centers of action (ACAs) on a pentad scale. The global monsoon troughs consist of planetary-scale monsoon troughs and peninsula-scale monsoon troughs. Forced by seasonal variations in solar radiation, the inter-tropical convergence zones (ITCZs) represent the planetary-scale monsoon troughs, which are active and shift over the tropical North Pacific, the tropical North Atlantic, and the tropical South Indian oceans. The peninsula-scale monsoon troughs are originated from regional land-sea topography and varied with contrasts in seasonal land-sea surface temperatures and precipitation. During the boreal summer, five peninsula-scale troughs and one planetary-scale trough are distributed in the Asia-Northwest Pacific (NWP) region. In total, 22 troughs, nine monsoon troughs, and 19 ACAs in the lower troposphere were identified. Relevant ACAs may be useful in constructing regional monsoon and circulation indices.
The evolution of eco-innovation and its impact on the political, social, and environmental spheres in the period 1996-2022: state of the art and bibliometric study

Eco-innovation has emerged in support of sustainable development, in collaboration with the Sustainable Development Goals, in such a way that governments and institutions have integrated it as a strategic part. This work aims to show eco-innovations state of the art through a bibliometric analysis, identifying its progress in the business, political, social, and environmental fields through a cross-sectional visualization of the literature from 1996-2022. Documents were extracted from the Web of Science and Scopus databases, totaling 3939; These were filtered and analyzed in Tableau, Sci-Mat and VOSviewer software. The results indicate that it has been a growing topic since the year 2000, identifying principal authors, countries, and journals and their relationship in the business, social, political, and environmental fields, as well as its influence on emerging research topics such as circular economy, environmental economy, life cycle, eco-efficiency, energy efficiency, environmental management, among others.
RADAR POLARIZATION PROPERTIES OF VOLCANIC AND PLAYA SURFACES : APPLICATIONS TO TERRESTRIAL REMOTE SENSING AND VENUS DATA INTERPRETATION

The radar polarization properties of lava flows in Hawaii (Kilauea) and Arizona (SP flow), and two play a surfaces (Lunar Lake, Nevada and Lavic Lake, California), are compared to the predicted behaviors of theoretical scattering models. At 5.7 cm and 24 cm wavelengths, Kilauea lava flows can be modeled by a combination of facet and diffuse (dipole-like) scattering. Scattering by rock faces on the scale of the radar wavelength is proposed to account for much of the facet return. The radar echoes at 24-cm wavelength from SP flow are, on average, consistent with entirely diffuse scattering, but there are regions within the flow where circular polarization ratios exceed unity, suggesting a coherent scattering effect. 68 cm data for the lava flows show evidence of radar penetration and volume scattering. The playa surfaces are characterized by polarization properties which in some cases are qualitatively consistent with the first-order small-perturbation model, but the echoes do not closely match the predictions of this model for any reasonable dielectric constant value. These results show that it may be difficult to construct invertible models for the polarization behavior of some surfaces (the playas), whereas for others (the Kilauea lava flows) the scattering properties can be successfully modeled. The first-order small-perturbation model is not appropriate for inverse modeling of most terrestrial lava flows, though very smooth surfaces on Venus may be amenable to the use of this model. High circular polarization ratios observed for SP flow, tentatively attributed here to coherent backscatter, may be analogous to Arecibo observations of high-reflectivity areas on Venus.
A one-dimensional numerical model to simulate formation and balance of sulfate during radiation fog events

A one-dimensional numerical model of the atmospheric boundary layer is coupled with a bulk phase aqueous chemistry model to simulate meteorological conditions, sulfate production, and pH values during radiation fog events. The boundary layer model includes prognostic equations for atmospheric temperature, specific humidity, liquid water content, wind speed, and the concentrations of the gas phase and liquid phase chemical reactants. Within the soil, temperature and liquid water content are predicted. A hybrid equilibrium and kinetic aqueous chemistry model is used to predict reactant concentrations in the fog water. The model is used to investigate the influence of soluble aerosol material and of trace gases on SO2 oxidation, on fog water pH, and on deposition fluxes due to sedimentation. As the meteorological conditions have an influence on fog height, liquid water content, and duration, not only the initial aerosol composition and the trace gas concentrations but also thermodynamic and dynamic conditions of the atmosphere and soil properties have an impact on liquid phase sulfate production during the fog event. With the exception of the dissipation stage, the turbulent transport of oxidants from aloft into the fog layer has only a small influence on the production of sulfate within a fog layer. An important mechanism for downward supply of fresh material is the rise of the fog top, followed by sedimentation of droplets. Sedimentation also results in the removal of a considerable amount of aerosol material from the fog layer.
Modelled Rainfall Response to Strong El Niño Sea Surface Temperature Anomalies in the Tropical Pacific

AbstractEl Nino–Southern Oscillation strongly influences the interannual variability of rainfall over the Pacific, shifting the position and orientation of the South Pacific convergence zone (SPCZ) and intertropical convergence zone (ITCZ). In 1982/83 and 1997/98, very strong El Nino events occurred, during which time the SPCZ and ITCZ merged into a single zonal convergence zone (szCZ) extending across the Pacific at approximately 5°S. The sea surface temperature anomalies (SSTAs) reached very large values and peaked farther east compared to other El Nino events. Previous work shows that tropical Pacific precipitation responds nonlinearly to changing the amplitude of the El Nino SSTA even if the structure of the SSTA remains unchanged, but large canonical El Nino SSTAs cannot reproduce the szCZ precipitation pattern. This study conducts idealized, SST-forced experiments, starting with a large-amplitude canonical El Nino SSTA and gradually adding a residual pattern until the full (1982/83) and (1997/98) me.
Hydrothermal element fluxes from Copahue, Argentina: A "beehive" volcano in turmoil

Copahue volcano erupted altered rock debris, siliceous dust, pyroclastic sulfur, and rare juvenile fragments between 1992 and 1995, and magmatic eruptions occurred in July– October 2000. Prior to 2000, the Copahue crater lake, acid hot springs, and rivers carried acid brines with compositions that reflected close to congruent rock dissolution. The ratio between rock-forming elements and chloride in the central zone of the volcano-hydrothermal system has diminished over the past few years, reflecting increased water/rock ratios as a result of progressive rock dissolution. Magmatic activity in 2000 provided fresh rocks for the acid fluids, resulting in higher ratios between rock-forming elements and chloride in the fluids and enhanced Mg fluxes. The higher Mg fluxes started several weeks prior to the eruption. Model data on the crater lake and river element flux determinations indicate that Copahue volcano was hollowed out at a rate of about 20 000–25 000 m 3 /yr, but that void space was filled with about equal amounts of silica and liquid elemental sulfur. The extensive rock dissolution has weakened the internal volcanic structure, making flank collapse a volcanic hazard at Copahue.
New age data for Mid‐Atlantic Ridge hydrothermal sites: TAG and Snakepit chronology revisited

The chronologies of TAG and Snakepit hydrothermal fields have been established using 210Pb/Pb, 230Th/234U and 14C dating. At the TAG field, a Mn-oxide record, indicative of low temperature events, began at least 125,000 years and possibly 140,000 years ago with maximum intensities at 15,000, 7000 and 4000 years before present. High temperature events, giving rise to sulfide deposits, began about 100,000 years ago and have been intermittent to the present day. A presently active site has experienced intermittent pulses of activity every 4000 to 6000 years over the past 20,000 years. Decrease in activity is often marked by low temperature aragonite precipitation in chimney conduits at 4000, 7000 and 9000 years ago. After a period of quiescence lasting about 4000 years this site was reactivated about 50 years ago. The Snakepit field is much younger and no sulfides older than 4000 years have been recovered. Relict sulfide deposits are dated between 2000 and 4000 years old indicating this site was active during a quiescent period at TAG. Reactivation of Snakepit. took place about 80 years ago, and is presently concurrent with that of TAG. Comparison with hydrothermal sites on the East Pacific Rise suggests that on slow spreading ridges the major fracture systems focussing the hydrothermal discharge can be reactivated at intervals and new deposits precipitated on top of older ones, while on faster spreading ridges each pulse of activity is separated in space and time resulting in discrete deposits.
Waves and the Air–Sea Momentum Budget: Implications for Ocean Circulation Modeling

Abstract The influence of waves on the mean flow is derived on a rotating earth in the form of interaction stresses and a mass flux in the averaged momentum balance and mass conservation equations, respectively, using Hasselmann's formalism and keeping only the vertical component f of the Coriolis parameter. These stresses, easily computed from a spectral wave model, arise from both spatial gradients in the wave field and the bufferlike role of waves that store a small fraction of the air–sea momentum flux in the initial growth stages (young seas) and restore this momentum to the mean currents, atmosphere, or solid earth when wave energy is dissipated. The practical importance of these wave-induced stresses on the depth-integrated mean circulation is evaluated from wind-wave growth curves and a third-generation spectral wave model. In steady conditions, waves are shown to induce stresses opposed to the wind stress for wave growth stages that may represent up to 10% of the wind stress for short fetches. As.
Tracing solute mobility at the Panola Mountain Research Watershed, Georgia, USA: Variations in Na+, Cl-, and H4SiO4 concentrations

Concentration variations of sodium (Na + ), chloride (Cl - ), and dissolved silica (H 4 SiO 4 ) in rainfall, throughfall, soil water, groundwater and streamwater were evaluated at the Panola Mountain Research Watershed near Atlanta, Georgia, to determine how variations in concentrations of these solutes provide greater understanding of water quality evolution at the hillslope and catchment scales. Stormwater moves rapidly to depth along preferred pathways in a deciduous forest hillslope, but the composition of the mobile unsaturated zone water in the hillslope is not reflected in compositional variations of streamwater during rainstorms. The Na + , Cl - , and H 4 SiO 4 concentrations behave similarly in streamwater, decreasing with increasing discharge and increasing with water residence time. Consequently, the lowest flows are associated with the highest concentrations and the oldest water. Streamwater composition is most similar to groundwater and stormflow variations reflect a dilution of groundwater. Subtle differences in the relations among solute concentrations and discharge reflect different sources, especially for Cl - . For example, the residence time of groundwater, as inferred from landscape position, generally is positively related to Na + and H 4 SiO 4 concentrations, but not to Cl - concentrations. The Na + and H 4 SiO 4 are derived from mineral weathering and are continuously supplied along hydrological pathways. In contrast, Cl - is derived from atmospheric deposition and is affected only by evapotranspiration (ET) and transport. ET increases Cl - concentrations in matrix soil waters, which are subsequently transported to the saturated zone where Cl - is effectively isolated from further evaporative concentration.
Modeling insights into deuterium excess as an indicator of water vapor source conditions

Deuterium excess (d) is interpreted in conventional paleoclimate reconstructions as a tracer of oceanic source region conditions, such as temperature, where precipitation originates. Previous studies have adopted coisotopic approaches (using both δ18O and d) to estimate past changes in both site and oceanic source temperatures for ice core sites using empirical relationships derived from conceptual distillation models, particularly Mixed Cloud Isotopic Models (MCIMs). However, the relationship between d and oceanic surface conditions remains unclear in past contexts. We investigate this climate‐isotope relationship for sites in Greenland and Antarctica using multiple simulations of the water isotope‐enabled Goddard Institute for Space Studies ModelE‐R general circulation model and apply a novel suite of model vapor source distribution (VSD) tracers to assess d as a proxy for source temperature variability under a range of climatic conditions. Simulated average source temperatures determined by the VSDs are compared to synthetic source temperature estimates calculated using MCIM equations linking d to source region conditions. We show that although deuterium excess is generally a faithful tracer of source temperatures as estimated by the MCIM approach, large discrepancies in the isotope‐climate relationship occur around Greenland during the Last Glacial Maximum simulation, when precipitation seasonality and moisture source regions were notably different from the present. This identified sensitivity in d as a source temperature proxy suggests that quantitative climate reconstructions from deuterium excess should be treated with caution for some sites when boundary conditions are significantly different from the present day. Also, the exclusion of the influence of humidity and other evaporative source changes in MCIM regressions may be a limitation of quantifying source temperature fluctuations from deuterium excess in some instances.
Event Policy: From Theory to Strategy

1. Events Policy: An Emerging Field of Study 2. Events and Festivity: From Ritual to Regeneration 3. Trends in Events and Festivals: The Policy Panacea 4. Evaluating Event Outcomes: A Legitimation Crisis 5. The Politics of Events in an Age of Accumulation 6. Consuming Events: From Bread and Circuses to Brand 7. Events and Social Capital: Linking and Empowering Communities 8. Events as Cultural Capital: Animating the Urban 9. Glasgow 2014: Demonstrating Capacity and Competence 10. Destination Dubai: Events Policy in an Arab State 11. Mardi Gras New Orleans: Policy Intervention in an Historical Event 12. Singapore: A Mixed Economy of Events 13. Conclusions. Bibliography
A New Sentiment and Fuzzy Aware Product Recommendation System Using Weighted Aquila Optimization and GRNN in e-Commerce

Customer reviews are playing an important role in e-commerce for increasing sales by knowing the customer’s purchase pattern and expectations. The reviews that are collected after completing their purchase reflect the quality and services in e-commerce. The user’s reviews are characterized and categorized through sentiment and semantic analysis. Moreover, the sentiment and semantic classification processes are also performed to predict the user’s purchase patterns and liked products. However, the available classification is not able to predict the user’s purchase patterns. In this paper, we propose a new Product Recommendation System (PRS) to predict the appropriate product for users based on their purchase behavior and pattern. The proposed recommendation system incorporates the standard data preprocessing tasks like tokenization process, Parts of Speech (PoS) tagging process, and parsing, a new sentiment and semantic score calculation procedure, and a new feature optimization technique called the Weighted Aquila Optimization Method (WAOM). Moreover, the sentiment and semantic classification processes are performed by applying a General Regression Neural Network with the incorporation of fuzzy temporal features (FTGRNN) and obtaining better classification results. The newly developed PRS is evaluated by conducting experiments in this work and also proved as superior than other systems available in this direction in terms of prediction accuracy, precision, recall, serendipity and nDCG.
A novel target recognition method based on landmarks dynamic allocation for infrared sequential images

Automatic target recognition (ATR) usually become difficult when target is blocked by clouds, or low image contrast, or target repeat mode in a complex optical imaging environment. The ground target recognition method based on landmarks is a good way for aircraft navigation, which can solve unobvious target recognition problems in a complex wide-field scene. In combination with the characteristics of selective attention in human visual system, this paper systematic study the construction rules for the cluster of landmarks, present a landmarks dynamic allocation method in ground target recognition, which can effectively improve the stability and accuracy of target recognition.