Miracle-dz/UniFAR-FTUs huggingface dataset:
Calibrating Vadose Zone Models with Time‐Lapse Gravity Data

The vadose zone plays an important role in the hydrologic cycle. Various geophysical methods can determine soil water content variations in time and space in volumes ranging from a few cubic centimeters to several cubic meters. In contrast to the established methods, time‐lapse gravity measurements of changes in soil water content do not rely on a petrophysical relationship between the measured quantity and the water content but give a direct measure of the mass change in the soil. Only recently has the vadose zone been systematically incorporated when ground‐based gravity data are used to infer hydrologic information. In this study, changes in the soil water content gave rise to a measurable signal in a forced infiltration experiment on a 107‐m2 grassland area. Time‐lapse gravity data were able to constrain the van Genuchten soil hydraulic parameters in both a synthetic example and a field experiment with forced infiltration. The most significant reduction in parameter uncertainty was achieved for the saturated water content, while gravity data had some ability to constrain the saturated hydraulic conductivity and the van Genuchten n Cross‐borehole ground penetrating radar data were used to support the interpretation and control of the gravity data.
The effect of COVID-19 lockdown on lifestyle and mood in Croatian general population: a cross-sectional study

Aim To investigate the effect of the coronavirus 2019 (COVID-19) lockdown on lifestyle behaviors and mood changes in the Croatian general population. Methods During ten days of the COVID-19 lockdown in Croatia, 3027 respondents (70.3% female) from the general population completed an online, self-report questionnaire. Demographic data and data on lifestyle habits and mood changes before and during the COVID-19 lockdown were collected. Results A total of 95.64% of respondents reported to follow most or all restrictions, with female sex (P < 0.001) and higher education level (P < 0.001) being associated with higher restriction compliance. Women smoked an increased number of cigarettes (P < 0.001). The proportion of respondents of both sexes who did not drink or drank 7 drinks per week or more increased (P < 0.001). Women also reported lower frequency (P = 0.001) and duration of physical exercise (P < 0.001). In total, 30.7% of respondents gained weight, with female sex (OR, 2.726) and higher BMI (OR, 1.116; both P < 0.001) being associated with an increased likelihood of gaining weight. Both men and women felt more frequently afraid (P < 0.001), discouraged (P < 0.001), and sad (P < 0.001). Conclusion Public health authorities should promote the adoption of healthy lifestyles in order to reduce long-term negative effects of the lockdown.
Radiometric calibration of DMSP-OLS sensor using VIIRS day/night band

Defense Meteorological Satellite Program (DMSP) Operational Linescan System (OLS) has been collecting global night light imaging data for more than 40 years. With the launch of Suomi-NPP satellite in 2011, the Day/Night Band (DNB) of the Visible Infrared Imaging Radiometer Suite (VIIRS) represents a major advancement in night time imaging capabilities because it surpasses DMSP-OLS in having broader radiometric measurement range, more accurate radiometric calibration, finer spatial resolution, and better geometric quality. DMSP-OLS sensor does not have on-board calibration and data is recorded as digital number (DN). Therefore, VIIRS-DNB provides opportunities to perform quantitative radiometric calibration of DMSP-OLS sensor. In this paper, vicarious radiometric calibration of DMSP-OLS at night under lunar illumination is performed. Events were selected when satellite flies above Dome C in Antarctic at night and the moon illuminates the site with lunar phase being more than quarter moon. Additional event selection criteria to limit solar and lunar zenith angle range have been applied to ensure no influence of stray light effects and adequate lunar illumination. The data from DMSP-OLS and VIIRS-DNB were analyzed to derive the characteristic radiance or DN for the region of interest. The scaling coefficient for converting DMSP-OLS DN values into radiance is determined to optimally merge the observation of DMSP-OLS into VIIRS-DNB radiance data as a function of lunar phases. Calibrating the nighttime light data collected by the DMSP-OLS sensors into radiance unit can enable applications of using both sensor data and advance the applications of night time imagery data.
The XRCC1 Arg194Trp polymorphism is significantly associated with lung adenocarcinoma: a case-control study in an eastern european caucasian group

: DNA repair plays an important role in maintaining the integrity of the genome by repairing DNA damage induced by carcinogens. Certain genetic polymorphisms that occur in DNA-repair genes may affect the ability to repair DNA defects, and may represent a risk factor in carcinogenesis. The gene XRCC1 is involved in DNA repair. The purpose of our study was to investigate the association between XRCC1 Arg194Trp and Arg399Gln polymorphisms and the risk of lung cancer in a Romanian population. We recruited 222 healthy controls and 102 patients with lung cancer. Genotypes were determined by multiplex polymerase chain-reaction restriction fragment-length polymorphism. Statistical analysis (odds ratio, recessive model) revealed an increased risk for lung cancer for the homozygous 194Trp genotype ( χ 2 = 0.186, odds ratio 10.667, 95% confidence interval 1.309–86.933; P = 0.007). Also, we found an association between the 194Trp allele and women with lung adenocarcinoma. In conclusion, the results of the study place the XRCC1 Arg194Trp polymorphism among independent risk factors for developing lung cancer.
Adapting to Climate Change in Andean Ecosystems: Landscapes, Capitals, and Perceptions Shaping Rural Livelihood Strategies and Linking Knowledge Systems

In the Bolivian Altiplano, indigenous systems for dealing with weather and climate risk are failing or being lost as a result of migration, climate change, and market integration. Andean rural communities are particularly vulnerable to changing social and environmental conditions. Changing climate over the past forty years and current forecast models point to increasing temperatures and later onset of rains during the growing season. Current meteorological models are coarse grained and not well suited to the complex topology of the Andes—so local-scale information is required for decisions. This article outlines a process for developing new local knowledge that can be used to enhance adaptive processes. This is a three-step process that includes assessment of local knowledge, the development of future scenarios, and the use of participatory research methods to identify alternative adaptation strategies. Initial analyses based on the survey of 330 households in nine communities indicate that northern Alitplano communities are more vulnerable than central Altiplano ones. In both areas, losses from climate shocks are high, but the types of hazards vary by location. The use of local knowledge indicators of climate is declining, and downscaling of climate forecasts is unlikely to occur due to the lack of data points and the large number of microclimates. Participatory mapping and research, where knowledge is shared, are processes that enhance adaptive capacity and are critical to building resilience. This article outlines a strategy for linking science-based and indigenous methods to develop early warning systems that are an important part of coping strategies. This approach combines science and indigenous knowledge to enhance adaptive capacity.
Simultaneous measurement of duskside subauroral irregularities from the CUTLASS Finland radar and EISCAT UHF system

[1] Dusk scatter event (DUSE) (first reported by Ruohoniemi et al. [1988]) is one of the most reproducible features among the SuperDARN radar backscatter within the subauroral ionosphere. Hosokawa et al. [2001] analyzed the scattering occurrence percentage of the Northern Hemisphere SuperDARN radars in a statistical fashion and pointed out that the region where the DUSE appears has a close relationship with the duskside end of the midlatitude trough in longitudinal direction. They proposed a model explaining the generation of the DUSE which employs a Sunward density gradient at the duskside edge of the trough and an ambient poleward electric field. In order to confirm the model proposed by Hosokawa et al. [2001], we have investigated two DUSE events which had been observed by the CUTLASS Finland radar and the EISCAT UHF system simultaneously. Consequently, when the CUTLASS Finland radar observed the DUSE, a Sunward directed density gradient was observed by the EISCAT in the vicinity of the DUSE. After the passage of the DUSE the EISCAT observed an ion temperature enhancement which suggested that the EISCAT entered the trough through its duskside edge. These observational facts suggest that the geometry of the parameters around the DUSE is quite consistent with the model proposed by Hosokawa et al. [2001]. In addition, the EISCAT observed an enhancement of the poleward electric field around the DUSE, and a signature of the substorm was identified by the ground magnetometer on the nightside. We suggest generation mechanisms of the trough responsible for the DUSE during substorm conditions in terms of the role of the enhanced subauroral electric field and discuss a relationship between the DUSE and the other substorm-related phenomena.
A library of MiMICs allows tagging of genes and reversible, spatial and temporal knockdown of proteins in Drosophila

Here, we document a collection of ∼7434 MiMIC (Minos Mediated Integration Cassette) insertions of which 2854 are inserted in coding introns. They allowed us to create a library of 400 GFP-tagged genes. We show that 72% of internally tagged proteins are functional, and that more than 90% can be imaged in unfixed tissues. Moreover, the tagged mRNAs can be knocked down by RNAi against GFP (iGFPi), and the tagged proteins can be efficiently knocked down by deGradFP technology. The phenotypes associated with RNA and protein knockdown typically correspond to severe loss of function or null mutant phenotypes. Finally, we demonstrate reversible, spatial, and temporal knockdown of tagged proteins in larvae and adult flies. This new strategy and collection of strains allows unprecedented in vivo manipulations in flies for many genes. These strategies will likely extend to vertebrates. DOI: http://dx.doi. org/10.7554/eLife.05338. 001
Petrology and geochronology of ‘muscovite age standard’ B4M

Abstract Muscovite B4M, distributed in 1961 as an age standard, was ground under ethanol. Five grain size fractions were obtained and characterized by X-ray diffraction. They display a mixing trend between a phengitic (enriched in the fraction <0.2 µm) and a muscovitic component (predominant in the fraction >20 µm). High-pressure phengite is preserved as a relict in retrograde muscovite. Electron microprobe analyses of the distributed mineral separate reveal at least four white mica populations based on Si, Al, Mg, Na, Fe and F. Rb/K ratios vary by one order of magnitude. Rb–Sr analyses link the mineralogical heterogeneity to variable Rb/Sr and 87Sr/86Sr ratios. The grain size fractions define no internal isochron. Relict fine-grained phengite gives older ages than coarse-grained retrograde greenschist facies muscovite. The inverse grain size–age relationship also characterizes 39Ar/40Ar analyses. Cl/K anticorrelates with step ages: Cl-rich coarse muscovite is younger than Cl-poor fine relict phengite. Sr and Ar preserve a similar isotopic inheritance despite peak metamorphism reaching 635±20 °C. A suitable mineral standard requires that its petrological equilibrium first be demonstrated. Relicts and retrograde reaction textures are a guarantee of isotopic disequilibrium and heterogeneous ages within single crystal at the micrometre scale. Supplementary material: Electron microprobe results on two grain mounts of the unprocessed B4M separate as distributed and on a whole-rock thin section of Brione gneiss from the teaching collection of the Universität Bern are available at: www.geolsoc. org.uk/SUP18590.
Optimizing 4D fluid imaging

Integrated analysis of 4D seismic data and petrophysical data is used to produce probabilistic fluid and lithology volumes for monitoring reservoir performance on the Nelson Field. Petrophysical analysis of log data shows distinct fields for oil sand, water sand, shale and heterolithic‘ lithologies’ in acoustic impedance – Poisson's ratio space. Elastic inversion techniques applied to conventional 4D AVO datasets convert the reflectivity data to acoustic impedance, shear impedance, Poisson's ratio and angle impedances. The elastic inversion datasets are used to quantify oil–water contact movements through volume sculpting techniques. Well-derived relationships are used to predict 3D volumes of oil sand probability from three different seismic survey vintages: 1990, 1997 and 2000. Changes in oil sand probability due to production are verified by comparison with repeat production logs. Integrated volume interpretation of 4D far offset inversion difference (oil–water contact (OWC) movement) and oil sand probability shows areas of unswept oil, highlighting infill opportunities. Early results from infill drilling have validated the method, realizing the potential economic benefits of 4D seismic technologies.
Risk-benefit assessment of ivabradine in the treatment of chronic heart failure

: Heart rate is not only a major risk marker in heart failure but also a general risk marker. Within the last few years, it has been demonstrated that reduction of resting heart rate to , 70 bpm is of significant benefit for patients with heart failure, especially those with impaired left ventricular systolic function. Ivabradine is the first innovative drug synthesized to reduce heart rate. It selectively and specifically inhibits the pacemaker I f ionic current, which reduces cardiac pacemaker activity. Therefore, the main effect of ivabradine therapy is a substantial lowering of heart rate. Ivabradine does not influence intracardiac conduction, contractility, or ventricular repolarization. According to the European Society of Cardiology guidelines, ivabradine should be considered in symptomatic patients (New York Heart Association functional class II–IV) with sinus rhythm, left ventricular ejection fraction # 35%, and heart rate $ 70 bpm despite optimal treatment with a beta-blocker, angiotensin-converting enzyme inhibitor/angiotensin receptor blocker, and a mineralocorticoid receptor antagonist. As shown in numerous clinical studies, ivabradine improves clinical outcomes and quality of life and reduces the risk of death from heart failure or cardiovascular causes. Treatment with ivabradine is very well tolerated and safe, even at maximal recommended doses.
K-Ar age studies in the Fresnillo silver district, Zacatecas

The Fresnillo district, one of the major silver producers in the world, contains a spectrum of hydrothermal mineralization ranging from skarn and Pb-Zn replacement orebodies to epithermal veins and paleohot spring deposits. The purpose of the K-Ar age study was to elucidate the temporal relationship between the magmatic and hydrothermal events.The oldest lithologic units in the area are Mesozoic marine sediments and mafic volcanics, cut by small intrusions of granodioritic-monzonitic composition and unconformably overlain by mid-Tertiary felsic volcanics. Adjacent to the latter are some of the more important orebodies of the Fresnillo district.The K-Ar measurements demonstrate an evolving pattern of initial felsic volcanism (38.4 + or - 0.8 m.y.) followed by igneous intrusion (32-33 m.y.), hydrothermal activity (29-31 m.y.), and finally postmineralization felsic volcanism (27-28 m.y.). These data are in agreement with the sequence of events that can be deduced from the local geologic relationships. The K-Ar ages also emphasize the fundamental association between intrusive magmatism and metallization in the Fresnillo district.
Annual and Diurnal Wind Variations Originating from Japanese Islands

The convergent and divergent wind over the Japanese islands is estimated using meteorological observation data to examine the general characteristics of land and sea breeze driven by differential heating of land and sea. The results show an annual cycle wind called the “Japanese Monsoon” blows, as well as a diurnal cycle flow. These winds are caused by the temperature difference between the Japanese islands and the surrounding sea. The divergent wind field over the Japanese islands can be expressed simply as a superposition of synoptic-scale phenomena (wind fields with seasonal and daily cycles). An annual variation in the amplitude of the diurnal cycle wind is closely related to the magnitude of solar radiation.
Extraction of DNA from Acidic, Hydrothermally Modified Volcanic Soils

Environmental Context.Microorganisms are intimately involved in geochemical processes. For example, they are major players in the environmental cycling of important elements (e.g. carbon, sulfur, nitrogen, iron), rock weathering, and the formation of ores and petroleum. Identification of the environmental microbiota, commonly achieved via DNA techniques, is essential for an understanding of these processes. The main focus of this Rapid Communication is to demonstrate that endogenous DNA can be extracted from acidic, volcanic soil samples. Abstract.Acidic soils for microbial diversity studies were collected from Devil’s Kitchen, a fumarolic field on Mt Hood, USA. The very dense soils, which contain clay and other minerals, are derived from andesitic and dacitic rocks altered by volcanic heat and acidic, sulfur-rich hydrothermal steam. An initial attempt to extract biomass DNA using a mechanical-based cell lysis protocol was ineffective. However, by using various other protocols, DNA was successfully extracted, leading to the identification of several acidophilic Mt Hood extremophiles. The results emphasise the importance of testing different extraction procedures when dealing with apparently intractable samples.
Petrophysical and mechanical properties of soft and porous building rocks used in Apulian monuments (south Italy)

Abstract This paper brings a comprehensive review of the main petrophysical and mechanical properties of calcarenite rocks used from time immemorial in Apulia (south Italy), with load-bearing and decorative functions both in constructions of specific historic and architectonic interest and in more common buildings. These soft and porous rocks show a reduced ability to maintain their characteristics of strength, appearance and resistance to decay over a considerable period of time. Even more than other sedimentary rocks, calcarenites belonging to the same formation can change considerably in terms of physical properties and mechanical behaviour due to the complex spatial arrangement of facies strongly conditioned by depositional fabric and diagenetic processes. A number of calcarenite varieties belonging to the Calcarenite di Gravina Fm. and Pietra Leccese Fm. was selected from different parts of Apulia and characterized according to petrographical, physical and mechanical properties. These included porosity, pore size distribution, density, water absorption, degree of saturation, permeability, thermal properties as well as compressive strength and flexural strength. Particular attention was given to the relationships between rock fabric features and physico-mechanical behaviour of the calcarenites. In addition, a comparison of data for the examined varieties was also discussed. A classification of the Apulian calcarenites based on rock fabric features and uniaxial compressive strength was proposed. Critical observations regarding the durability of the Apulian calcarenites were made, taking into account other data from literature.
A multi‐data comparison of shortwave climate forcing changes

Traditionally the Earth's reflectance has been assumed to be roughly constant, but large decadal variability, not reproduced by current climate models, has been reported lately from a variety of sources. We compare here the available data sets related to Earth's reflectance, in order to assess the observational constraints on the models. We find a consistent picture among all data sets of an albedo decreased during 1985–2000 between 2–3 and 6–7 W/m2, which is highly climatically significant. The largest discrepancy among the data sets occurs during 2000–2004, when some present an increasing reflectance trend, while CERES observations show a steady decrease of about 2 W/m2.
Shear-hosted base metal mineralisation at the Dana Peaks, Murchison Mountains, Fiordland, New Zealand

Abstract Darran Suite dioritic, tonalitic and granodioritic plutonic rocks and schistose Loch Burn Formation volcaniclastic rocks in the central Murchison Mountains at the Dana Peaks have been affected by widespread biotite-sericite-chlorite-albite-quartz-pyrite±carbonate±epidote/clinozoisite±titanite/rutile±actinolite alteration. More intense, paler coloured sericite-albite-quartz-pyrite±carbonate alteration is concentrated along orange weathered shear zones. Alteration assemblages are transitional between those commonly referred to as propylitic, potassic and phyllic. Altered rocks contain anomalous concentrations of copper, lead, zinc and silver over an area of c. 2.5×6 km. Metal concentrations 2–5 times those typical of Darran Suite plutonic rocks and the Loch Burn Formation are commonly associated with more extensive weak to moderate intensity alteration. Higher metal grades up to c. 0.5% copper, 1% zinc, 1.3% lead and 30 ppm silver are concentrated in or adjacent to the 1–5 m wide, more intensely altered shear zones which contain entrained lenses of pyritised country rock, breccias and quartz±K-feldspar±chlorite±carbonate±hematite±tourmaline veins. Some mineralised rocks also contain traces of tungsten (2–7 ppm), arsenic (<5–35 ppm) and tellurium (0.2–5.4 ppm). Most samples lack detectable molybdenum (<3 ppm), gold (<0.004 ppm) or bismuth (<0.2 ppm), with atypical higher values (40, 0.03 and 50 ppm, respectively) generally restricted to the most intensely altered and/or deformed rocks. The mineralised rocks show a close spatial and temporal relationship with several narrow ductile shear zones that probably developed in the Early Cretaceous between c. 128 and 110 Ma. Mineralised shear zones form minor splays off larger shear zones that are part of a major intra-arc fault system, active along or near the boundary between inboard and outboard parts of the Median Batholith at this time. Traces of similar lead mineralisation are present at the head of the Mid Burn c. 8 km to the northeast along strike on the same regional-scale fault system as the Dana Peaks locality. Fluids and metals are likely to have been derived from metamorphism of the Loch Burn Formation and/or adjacent plutonic rocks. A magmatic hydrothermal origin is considered unlikely as the metal assemblage lacks Mo, Bi, Au, Sn and W and the adjacent plutonic rocks probably crystallised several million years or more before alteration and mineralisation.