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10,767 results for “Contribution”
Figure 1 in Contributions to the wild bee fauna in Argentina (Hymenoptera: Anthophila)
Figure 1. (A-D) Callonychium (Callonychium) petuniae Cure & Wittmann male. (E-G) Melitoma danunciae Oliveira & Engel female. (H-J) Gaesischia (Gaesischia) nigra Moure female. A, E, H = head in frontal view. B, G, J = lateral view. B, C = S3 and T7. f = basitial plate. i = metasoma in dorsal view. Scale bars: 1 mm.
Figure 4 in Contributions to the wild bee fauna in Argentina (Hymenoptera: Anthophila)
Figure 4. (A, B) Pseudaugochlora callaina Almeida female. (C, D) Rhectomia catarina Gonçalves female. (E-G) Thectochlora hamata Gonçalves & Melo female. (H, I) Bothranthidium lauroi Moure female. A, C, E, H = head in frontal view. B, G, I = lateral view. D = mesoscutum in dorsal view. F = foreleg trochanter. Scale bars: 1 mm.
Figure 2 in Contributions to the wild bee fauna in Argentina (Hymenoptera: Anthophila)
Figure 2. (A, B) Trichocerapis mirabilis (Smith) female. (C, D) Hylaeus bertonii (Schrottky) female. (E, F) Hy. paradoxus (Schrottky) female. (G, H) Hy. polybiaeformis (Schrottky) female. A, G = head in frontal view. B, D, F, H = lateral view. C, E = mesoscutum in dorsal view. Scale bars: 1 mm.
A Cross-Continental Analysis of How Regional Cues Shape Developers' Stack Overflow Contributions
<p>Stack Overflow provides a wide range of knowledge for the software development community. Despite the importance of these platforms, several studies have shown that digital information tends to cluster geographically, which limits knowledge access that is otherwise necessary for innovation.</p> <p>The proposed study highlights the dynamics of users from different geographical backgrounds within Stack Overflow, which entails intra-country interactions, predominant topics of discouse, as well as their communication patterns. Finally, the study highlights that regional behavioural variations stem beyond cultural factors, encompassing technological advancement, entrepreneurial ventures, and workforce composition. </p> <p>This replication package is provided for those interested in further examining our research methodology.</p>
Relative Contributions of Field-Aligned Currents and Particle Precipitation to the Inter-Hemispheric Asymmetry at High Latitudes During 2015 St. Patrick Day Storm
<p>Data for Space Weather paper "Relative Contributions of Field-Aligned Currents and Particle Precipitation to the Inter-Hemispheric Asymmetry at High Latitudes During 2015 St. Patrick Day Storm". </p>
MADICES 2: Contributed datasets
<p>This upload contains the datasets contributed for use during the MADICES 2 workshop on machine actionable data interoperability in the chemical sciences.</p> <p>Each zip file contains one contributed dataset, and is accompanied by a markdown and HTML file which includes contact information for the data curator, citation and licensing information, and a short description of the archive and its contents.</p>
Landscape context affects patch habitat contributions to biodiversity in agroecosystems
<p>Effective conservation schemes are needed to advance dual objectives of biodiversity conservation and agronomic production in agricultural landscapes. Understanding how plant and arthropod taxa respond to both local habitat patch characteristics and landscape complexity is crucial for planning effective agri-environment schemes. This study investigated the relative effects of local (≤ 100 m from patch habitat center) and landscape (≤ 5 km from patch habitat center) variables on diversity of plants and arthropods within non-crop habitat patches (i) at different spatial extents ranging from 0.1 km to 5 km, while (ii) quantifying differential effects of local and landscape variables on unique components of diversity (i.e. species richness and abundance), and accounting for (iii) unique components of landscape extent (0.1, 0.5, 1, 2 and 5 km radii) and complexity (i.e. landscape composition and configuration). Landscape variables were significantly correlated with local plant and arthropod species richness and abundance at all spatial extents. Biodiversity responses to landscape variables were largely scale-dependent, as pairwise comparisons were significantly different between all spatial extents except between 1-km and 2-km extents, and correlations were lowest at the 5-km extent. Partial R-squared values for predicting local biodiversity were highest when both local and landscape variables were included as predictors of species richness and abundance, underscoring the importance of considering both local and landscape effects on local diversity. Landscape configuration variables accounted for more variation in plant and arthropod species richness than composition variables. However, models performed best when composition and configuration were considered together rather than alone, suggesting that both components of landscape complexity should be considered for identifying and managing conservation areas in crop fields. Conservation schemes that incentivize farmers to create or conserve small patch habitat within crop fields may be more effective when combined with landscape-scale designs that enhance landscape complexity across the Northern Great Plains. Local conservation efforts should be coordinated with landscape-level efforts to ultimately enhance biodiversity and desired ecosystem service outcomes across agricultural landscapes.</p>
Projecting climate and socioeconomic contributions to global flood-induced displacements using a data-driven approach - Data Supplement
<p>This contribution contains data and analysis scripts for the manuscript "Projecting climate and socioeconomic contributions to global flood-induced displacements using a data-driven approach" by Lenin Del Rio Amador, Mathieu Boudreault and David A. Carozza.</p>
Figure 7 in A contribution to the knowledge of the butterfly fauna of Maputo Special Reserve, Mozambique from African Natural History Research Trust expeditions (Papilionoidea)
Figure 7 – Gretna carmen capra ♂ habitus. Dorsal (A), ventral (B). Scale bar = 1cm.
Figure 6 in A contribution to the knowledge of the butterfly fauna of Maputo Special Reserve, Mozambique from African Natural History Research Trust expeditions (Papilionoidea)
Figure 6 – Acraea nohara halali ♂ habitus. Dorsal (A), ventral (B). Scale bar = 1cm.
Figure 5 in A contribution to the knowledge of the butterfly fauna of Maputo Special Reserve, Mozambique from African Natural History Research Trust expeditions (Papilionoidea)
Figure 5 – Iolaus lulua ♂ habitus. Dorsal (A), ventral (B). Scale bar = 1cm
Figure 4 in A contribution to the knowledge of the butterfly fauna of Maputo Special Reserve, Mozambique from African Natural History Research Trust expeditions (Papilionoidea)
Figure 4 – Deloneura millari ♂ habitus. Dorsal (A), ventral (B). Scale bar = 1cm
Figure 2 in A contribution to the knowledge of the butterfly fauna of Maputo Special Reserve, Mozambique from African Natural History Research Trust expeditions (Papilionoidea)
Figure 2 – Afrogegenes letterstedti ♀ habitus. Dorsal (A), ventral (B). Scale bar = 1cm.
Arctic leads and their contribution to summertime sea salt aerosol
<p>Sea ice fraction and associated sea spray emissions from leads as implemented in the WRF-Chem atmospheric model, within the framework of the H2020 project CRiceS and Horizon Europe project CERTAINTY. The animation shows the relative contribution of emissions from sea ice leads in summer 2018 to sea salt aerosol surface concentration.</p> <p>Reference publication: Lapere, R., Marelle, L., Rampal, P., Brodeau, L., Melsheimer, C., Spreen, G., and Thomas, J. L.: Modeling the contribution of leads to sea spray aerosol in the high Arctic, Atmos. Chem. Phys., 24, 12107–12132, https://doi.org/10.5194/acp-24-12107-2024, 2024.</p>
Prefrontal Cortex Contribution in Transitive Inference
<p><span>Raw neural signals and event series were extracted, structured on a trial-by-trial basis, adapted for the analyses to be performed, and then stored as MATLAB files. The MATLAB files included in this repository contain behavioral and neural data structures and can be used by the analysis codes available at <span>https://doi.org/10.6084/m9.figshare.27951621.v1</span><br></span></p>
Supplemental Material: High serological barriers may contribute to restricted Influenza-A-virus transmission between pigs and humans
<p>Human-to-swine (reverse zoonotic) transmission of seasonal and pandemic human influenza A viruses (IAV) to pigs primarily replenishes the vast reservoir of genetically and antigenically heterogeneous swine (sw) IAV maintained in domestic pigs worldwide. Sporadic but regularly observed cases of pig-to-human (zoonotic) infections with swIAV tend to be discovered by chance, with children being affected disproportionately often.</p> <p>Here, a total of 3070 porcine and 333 human nasal swab samples from 135 swine farms in Germany were investigated for IAV by real time RT-PCR and full genome sequencing. In addition, swIAV sequences generated in the frame of this study were analyzed to determine potential mutations for human MxA and BTN3A3 escape. </p> <div> <p><strong>01_Table S1: </strong>Summary of information of swine holdings and RT-qPCR results. 1 indicates applicable; 0 indicates not applicable; n.d. indicates not determined.</p> <p><strong>02_Table S2</strong>: Summary of information about human samples and. 1 indicates applicable; 0 indicates not applicable; n.d. indicates not determined.</p> <p><strong>03_Table S3: A.</strong> Comparison of relevant mutations in the genome of MWP/21, swine-MWP/21, and NRW/22 generated by Flusurver (http://flusurver.bii.a-star.edu.sg). 1 indicates the presence of mutation(s), 0 indicates the absence of those mutation(s).<strong> B.</strong> Visualization of the AA differences of affected segments of the zoonotic case MWP/21 and the corresponding sequence (sw-MWP/21) generated from pigs of the related herd. </p> <p><strong>04_Table S4: </strong>Accession number (EPI_ISL) of sequences analyzed in the frame of this study. All sequences are available on GISAID EpiFLU.</p> <p><strong>05_Table S5: </strong>Amino acids on positions in the nucleoprotein (NP) sequence associated with MxA resistance and BTN3A3 resistance of selected swIAV NP sequences. "av) indicates genome segments phylogenetically associated with the avian-derived H1 (1C), "pdm" indicates those of the human pandemic A/H1N1 2009 lineage (1A). </p> <p><strong>06_Figure S1: </strong>Phylogenic tree of swIAV H1 HA gene of the clades 1A, 1B and 1C annotated by global H1-lineage nomenclature by Anderson et al. (2016). Swine derived swIAV sequences generated in the frame of this study are colored in red, zoonotic cases MWP/21 and NRW/22 are colored in green. The reverse-zoonotic case is highlighted in violet with its closest related human sequence colored in green.<strong> </strong></p> <p><strong>07_Material and Methods:</strong> Description of material used and specification of applied methods in the frame of this study.</p> <p><strong>08_Questinonaire human participants:</strong> Questionaire used in the frame of this study.</p> <p><strong>09_Questinonaire swine farms:</strong> Questionaire used in the frame of this study.</p> </div> <p> </p>
OSCAR contribution to the Global Carbon Budget 2024
<p>Global and national CO2 emissions from land use and land cover change, and their sub-components, simulated with OSCAR v3.3 for the 2024 edition of the Global Carbon Budget.</p>
Developing the System of Radiological Protection to Enhance Its Contribution to the UN Sustainable Development Goals
<p>The system of radiological protection has evolved since the publication of the ICRP’s first set of recommendations in 1959. It has enabled the beneficial uses of radiation and radioactive substances while protecting humans from their harmful tissue reactions and carcinogenic (and other stochastic) effects. The system has arguably been world leading in the protection of humans from carcinogens.</p> <p>Since the publication of the most recent ICRP recommendations in 2007 the pace of change in global socio-economic challenges and environmental degradation has accelerated. We face climate, biodiversity and pollution emergencies as well as global health crises such as Covid-19 and increases in non-communicable diseases such as cancer.</p> <p>In addressing the global issues we face it is therefore more important than ever to take an integrated approach to balancing social, environmental and economic risks and impacts. In the context of radiological protection it is vital that our efforts to reduce or control radiation risks consider the wider consequences of those efforts if we are to avoid causing more harm than good.</p> <p>The United Nations Sustainable Development Goals (SDGs) are an ideal framework for facilitating a balanced approach to socio-economic development and environmental protection and enhancement. They recognise that ending poverty and other deprivations must go hand-in-hand with improving health and education, reducing inequality, and spurring economic growth – all while tackling climate change and preserving our environment.</p> <p>The ICRP system of radiological protection is based on three fundamental principles: justification, optimisation and the limitation of radiation exposure. The principle of justification requires that any decision that changes the amount of radiation exposure should do more good than harm. Optimisation requires that radiation exposure should be kept as low as reasonably achievable, taking into account economic and societal factors. Optimisation is not the minimisation of radiation exposure rather the maximising of the net benefit relative to the radiation exposure.</p> <p>This paper explores how the system of radiological protection contributes to the delivery of sustainable development and considers how the SDGs might be taken into account in its further development and application to ensure that the system is fit for the 21st century.</p>
The contributions of individual traits to survival among terrestrial juvenile pond-breeding salamanders
<p>Individual survival is influenced by interactions between local environmental conditions and an organism's morphological, behavioral, and physiological traits. Studies examining the effects of individual phenotypes on survival under variable conditions are relatively rare among early transitional life stages, though the vital rates of these life stages can importantly influence population dynamics. We experimentally examined the effects of initial body mass, movement, standard metabolic rate (SMR), and respiratory surface area water loss (RSAWL) on survival in the transitional juvenile life stage of two biphasic amphibian species (Ambystoma maculatum and A. opacum) in a seven-month mark-recapture study under semi-natural conditions. Juveniles with a larger initial body mass, lower initial SMR, and/or a lower tendency to change locations had a higher likelihood of known survival. In contrast, we found no significant effect of RSAWL on juvenile survival. The relationships between individual phenotypes and survival did not differ between species, but equivalent species-specific survival rates may have been attributed to larger initial body sizes in A. maculatum and lower SMR in A. opacum. Our results illuminate the complex ways in which individual traits influence survival during the early transitional life stage of two ambystomatid species under varying abiotic conditions. More generally, our findings illustrate potential advantages of simultaneously examining multiple traits to evaluate survival.</p>
Fig. 26 in Contribution To The Taxonomy And Phylogeny Of The Genus Polia Ochsenheimer, 1816 (Noctuidae, Noctuinae, Hadenini): Species Groups And Pairs In The Holarctic Subgenus Polia S. Str.
Fig. 26. Consensus tree based on discrete character data of male genitalia
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.