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opennotspecifiedJul 2022View details →

Fig. 4 in Molecular footprint of parasite co-introduction with Nile tilapia in the Congo Basin

Fig. 4 Histogram of K2P model-corrected distances for COI, 18S, ITS-1 and 28S made with ASAP. Red line indicates a significant (P<0.05) barcoding gap. X-axis represents the genetic distance; Y-axis the number of distances

Data for: An Imaging Scheme to Study Chaotic Flow in Co-Flow Microfluidics: Implications for Nanoprecipitation

This dataset includes the raw data and analysis of the mixing flow of water and ethanol in microfluidics device using imaging approach.

FIGURE 5 in Seasonal Fluctuation In The Population Of Harmonia Axyridis (Pallas, 1773) (Coleoptera: Coccinellidae) And Co-Occurrence With Other Coccinellids In The Federal District Of Brazil

FIGURE 5: Diversity profile of coccinellid communities collect- ed among organic vegetable crops in two regions of the Federal District.

FIGURE 1 in Seasonal Fluctuation In The Population Of Harmonia Axyridis (Pallas, 1773) (Coleoptera: Coccinellidae) And Co-Occurrence With Other Coccinellids In The Federal District Of Brazil

FIGURE 1: Coloration patterns of Harmonia axyridis collected in the region of the Federal District, Brazil. The scale bar above the photos of the specimens corresponds to 4 mm.

FIGURE 4 in Seasonal Fluctuation In The Population Of Harmonia Axyridis (Pallas, 1773) (Coleoptera: Coccinellidae) And Co-Occurrence With Other Coccinellids In The Federal District Of Brazil

FIGURE 4: Estimated richness of species or genera of the coccinellid community through rarefaction curves in vegetable crops in two regions of the Federal District.

FIGURE 3 in Seasonal Fluctuation In The Population Of Harmonia Axyridis (Pallas, 1773) (Coleoptera: Coccinellidae) And Co-Occurrence With Other Coccinellids In The Federal District Of Brazil

FIGURE 3: Seasonal variation in the population of Harmonia axyridis and other coccinellid (Cycloneda sanguinea, Hippodamia convergens, Eriopis connexa, Scymnus spp. Azya luteipes, Hyperaspis festiva, Olla v-nigrum and Psyllobora sp.) collected in an area of vegetable intercropping in organic systems from February 2009 to January 2010 in Taguatinga, Federal District.

FIGURE 2 in Seasonal Fluctuation In The Population Of Harmonia Axyridis (Pallas, 1773) (Coleoptera: Coccinellidae) And Co-Occurrence With Other Coccinellids In The Federal District Of Brazil

FIGURE 2: Seasonal pattern of rainfall distribution and variation in mean maximum and minimum temperatures in the Federal District, (A) 2008 and (B) 2009.

Data for "Far-field Co-seismic Disturbances in Lithosphere, Atmosphere, and Ionosphere of Mw 7.4 Hualian Earthquake in 2024"

Data for "Far-field Co-seismic Disturbances in Lithosphere, Atmosphere, and Ionosphere of Mw 7.4 Hualian Earthquake in 2024" 1. MVP_LAI_data.mat: data from MVP-LAI system; time duration: 200 before to 1800s after the time of the earthquake  format: [TEC, Doppler shift, Geomagnetic X component, Geomagnetic Y component, Geomagnetic Z component] 2. mag_data.m: data from 16 permanent geomagntic stations; time duration: 00:00 UT on 3, Apri, 2025 to 1800s after the time of the earthquake  format: [Geomagnetic X component, Geomagnetic Y component, Geomagnetic Z component, the longitude and latitude of stations], Lines 1-16 indicate an increasing order of epicentral distance 3. tec_data.m: tec data from 20 ionospheric piercing points; time duration: 00:00 UT on 3, Apri, 2025 to 1800s after the time of the earthquake  format: tec, the longitude and latitude of stations Lines 1-20 indicate an increasing order of epicentral distance

FIG. 5 in Contemporary and Historical Species Relationships Reveal Assembly Mechanism Intricacies among Co-occurring Darters (Percidae: Etheostomatinae)

FIG. 5. Body shape relationships among darter species (PC1 vs. PC2) based on 12 homologous landmarks used in geometric morphometric analyses. The molecular phylogeny is overlaid to illustrate phylogenetic–morphological relationships among species. Gray wireframe warped grids show body shape extremes along PC1 (48.25% of variation) and PC2 (18.85% of variation). All warped grids are magnified 2.5 times in order to better illustrate changes in variation across each axis. Darter line drawings depict E. blennioides (lower left in morphospace) and N. rufilineatus (upper right in morphospace), and each shows the locations of the 12 homologous landmarks included. Phylogenetic niche conservatism of PC1 (determined by Blomberg's K value) can be visualized in the figure.

FIG. 2 in Contemporary and Historical Species Relationships Reveal Assembly Mechanism Intricacies among Co-occurring Darters (Percidae: Etheostomatinae)

FIG. 2. Map of Duck River drainage showing the 15 study sites. Inserted panel depicts an overview of the location of the Duck River drainage in Tennessee, USA.

FIG. 4 in Contemporary and Historical Species Relationships Reveal Assembly Mechanism Intricacies among Co-occurring Darters (Percidae: Etheostomatinae)

FIG. 4. Ultrametric tree including all darter species known to occur in the Duck River drainage (regional species pool). Species present at each site are illustrated as circles, and abundances are represented by size of circles (i.e., circle sizes are sqrt transformed abundances). For reference, the greatest abundance of a species collected from a single site during the study was E. zonale (site nine; n ¼ 43). Different circle shades represent the different species. Sites one through 15 are depicted from upstream to downstream (left to right). Encircled nodes indicate the two main clades in which species were phylogenetically clustered. See Data Accessibility for tree file.

FIG. 3 in Contemporary and Historical Species Relationships Reveal Assembly Mechanism Intricacies among Co-occurring Darters (Percidae: Etheostomatinae)

FIG. 3. Scatterplots depicting relationships between assemblages and degree of clustering or evenness based on the Net Relatedness Index (NRI) and Nearest Taxon Index (NTI) standard effect size metrics (SESmetrics). Positive values indicate phylogenetic clustering and negative values indicate phylogenetic evenness. NRI values are black circles and NTI values are open triangles (*indicate significant phylogenetic structure in assemblages [P 0.05]). (A) Depicts analyses based on species presence/absence within each assemblage, and (B) depicts analyses including weighted abundances, and therefore indicates relationships among individuals within assemblages.

FIG. 1 in Contemporary and Historical Species Relationships Reveal Assembly Mechanism Intricacies among Co-occurring Darters (Percidae: Etheostomatinae)

FIG. 1. Schematic diagram depicting influences of habitat filtering and/or competitive exclusion and the hypothetical data patterns generated by these two mechanisms across three assembly scenarios. Interpretation of data patterns for each scenario is influenced by the presence of niche conservatism (i.e., whether closely related species have retained ecologically important ancestral traits) or by the presence of convergence in habitat use among co-occurring species. Regional species pool phylogenies and the predicted scenario outcomes are encompassed by boxes (A, B, and C). Darter morphology is shown primarily by the darter silhouettes on the tree tips, and secondarily by darter color shade. Therefore, darter morphology is depicted as conserved in all three scenarios. Habitat use for each ''species'' is indicated by the size of the boxes located above each darter depiction in each scenario (e.g., darters with similar sized boxes have similar habitat use). Hypothetical assemblages containing four species each are depicted below each regional species phylogeny, and active assembly mechanisms related to each assemblage outcome (habitat filtering or competitive exclusion) are indicated to the left. Associated phylogenetic (phylo) and habitat use (habitat) patterns are indicated by the terms ''clustering'' or ''evenness'' within each possible outcome.

opennotspecifiedSep 2022View details →

Fig. 4 in First Observation of Variimorda (Variimorda) holzschuhi Horák, 1985 (Coleoptera: Mordellidae) as a Woodborer on Vitis vinifera L.; Possible Pest or Co-Occurrent Species?

Fig. 4. Galleries and damage to vine trunks. A) Trunk of Vitis vinifera presenting galleries of wood boring beetles, B) Specimen of Variimorda holzschuhi found dead inside a gallery, C) Emergence hole produced by V. holzschuhi on grapevine bark.

opennotspecifiedSep 2022View details →

Fig. 1. A in First Observation of Variimorda (Variimorda) holzschuhi Horák, 1985 (Coleoptera: Mordellidae) as a Woodborer on Vitis vinifera L.; Possible Pest or Co-Occurrent Species?

Fig. 1. A) Growth-retarded Vitis vinifera exposed to wood borers, B) V. vinifera without wood borers, C) Vineyard area with Variimorda holzschuhi.

Future intensification of co-occurrences of heat, PM2.5 and O3 extremes in China and India despite stringent air pollution controls

This dataset provides WRF-Chem simulation outputs of the manuscript titled "Future intensification of co-occurrences of heat, PM2.5 and O3 extremes in China and India despite stringent air pollution controls".

Dataset for Co-benefit of forestation on ozone air quality and carbon storage in South China

This folder includes three folders: The "Concentration_ppbv" folder includes hourly surface ozone (O3) concentrations (unit: ppbv) for April, July, and October 2015 from WRF-Chem simulations (one BASE simulation and ten sensitivity simulations as stated in Method). The "Concentration_ugm-3" folder includes hourly surface ozone (O3) concentrations (unit: ug/m3) for April, July, and October 2015 from WRF-Chem simulations (one BASE simulation and ten sensitivity simulations). The "GPP_damage" folder includes gross primary productivity (GPP) for the year 2015 from YIBs simulations. GGP_0, GPP_L, and GPP_H are results with no ozone damage, with low ozone damage, and with high ozone damage, respectively. Ten sensitivity simulations: Pre-greening, Canopy (Turbulence), Deposition, Emission, LAI2030, SSP126, SSP370, SSP126LAI2030, SSP370LAI2030, LAI2050. For any questions, please contact Zehui Liu Email: liuzh18@pku.edu.cn

opencc-by-4.0Sep 2024View details →

XPS investigation of Co-Ni oxidized compounds surface using peak on satellites ratio. Application to Co20Ni80 passive layer structure and composition.

The .xls files contain the data of the Ni2p and Co2p spectra recorded on the spontaneously oxidized alloy sample, during sputtering.

STEM CO-EDUCATIONAL ENVIRONMENTS COMBINING EDUCATIONAL ROBOTICS AND COMPUTATIONAL THINKING

<h1>AMBIENTES COEDUCATIVOS STEM QUE COMBINAN ROBÓTICA EDUCATIVA Y PENSAMIENTO COMPUTACIONAL </h1>   STEM CO-EDUCATIONAL ENVIRONMENTS COMBINING EDUCATIONAL ROBOTICS AND COMPUTATIONAL THINKING       Resumen en español El presente artículo de investigación se enfoca en abordar las desigualdades de género en el ámbito educativo, especialmente en las disciplinas STEM, mediante el uso de la robótica educativa y el pensamiento computacional. Para ello se realiza una revisión sistemática de literatura, con el objetivo de analizar tendencias, desafíos y oportunidades en la implementación de estas estrategias en Colombia y su impacto en el cierre de brechas de género. Aunque no se encontró una revisión que sintetice la evidencia de estos temas de manera conjunta, el estudio actual busca llenar ese vacío y contribuir a intervenciones educativas futuras más equitativas. Palabras clave (en español): Educación STEM, Robótica educativa, Pensamiento computacional, Brechas de género, Vocaciones científicas. Resumen en inglés This research article focuses on addressing gender inequalities in education, especially in STEM disciplines, through the use of educational robotics and computational thinking. To this end, a systematic literature review is conducted, with the aim of analyzing trends, challenges and opportunities in the implementation of these strategies in Colombia and their impact on closing gender gaps. Although no review was found that synthesizes the evidence on these topics together, the current study seeks to fill this gap and contribute to more equitable future educational interventions. Palabras clave (en inglés): STEM education, educational robotics, Computational thinking, Gender gaps, Scientific vocations.