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1,018 results for “paste”
Fig. 4 in Zoantharia (Cnidaria: Anthozoa: Hexacorallia) of the South China Sea and Gulf of Thailand: a species list based on past reports and new photographic records
Fig. 4. Epizoanthus aff. illoricatus at Shark Cave 2, west Layang- Layang Atoll, Spratlys, Malaysia. Detailed image information given in Table 1.
Fig. 3 in Zoantharia (Cnidaria: Anthozoa: Hexacorallia) of the South China Sea and Gulf of Thailand: a species list based on past reports and new photographic records
Fig. 3. Species of the family Sphenopidae in the South China Sea. A, unidentified Palythoa sp. 1 southwest of Pelong Rocks, northwestern Borneo, Brunei Darussalam; B, P. cf. mutuki south-southwest of Pelong Rocks, northwestern Borneo, Brunei Darussalam; C, P. heliodiscus at Batu Berlabuh, southeast Pulau Tioman, Pahang, Malaysia; D, P. cf. toxica at Wreck Point 2, southeast Layang-Layang Atoll, Spratlys, Malaysia; E, P. tuberculosa at Ekor Tebu, Pulau Redang, Terengganu, Malaysia; and F, Sphenopus marsupialis at sandy shoal without name southwest of Pelong Rocks, northwestern Borneo, Brunei Darussalam. Detailed image information given in Table S1.
Fig. 2 in Zoantharia (Cnidaria: Anthozoa: Hexacorallia) of the South China Sea and Gulf of Thailand: a species list based on past reports and new photographic records
Fig. 2. Species of the family Zoanthidae in the South China Sea. A, Acrozoanthus australiae at Runway, south Layang-Layang Atoll, Spratly Islands, Malaysia; B, Zoanthus sansibaricus at Redang Kalong House Reef, east Pulau Redang, Terengganu, Malaysia; C, Z. sansibaricus at Batu Berlabuh, southeast Pulau Tioman, Pahang, Malaysia; D, Z. vietnamensis at Hoi Ha Wan, Hong Kong (photograph by Leung Yu Hin); E, Z. kuroshio at Mango Bay, Koh Tao, Thailand; and F, Z. gigantus at Pak Lap Tsui, Hong Kong (photograph by Tsang Ho Leung). Detailed image information given in Table 1.
Data from: Genetic diversity in a long-lived mammal is explained by the past's demographic shadow and current connectivity
<p>Within-species genetic diversity is crucial for the persistence and integrity of populations and ecosystems. Conservation actions require an understanding of factors influencing genetic diversity, especially in the context of global change. Both population size and connectivity are factors greatly influencing genetic diversity; the relative importance of these factors can however change through time. Hence, quantifying the degree to which population size or genetic connectivity are shaping genetic diversity, and at which ecological time scale (past or present), is challenging, yet essential for the development of efficient conservation strategies. In this study, we estimated the genetic diversity of 42 colonies of <i>Rhinolophus hipposideros,</i> a long-lived mammal vulnerable to global change, sampling locations spanning its continental northern range. We present an integrative approach that disentangles and quantifies the contribution of different connectivity measures in addition to contemporary colony size and historic bottlenecks in shaping genetic diversity. In our study, the best model explained 64% of the variation in genetic diversity. It included historic bottlenecks, contemporary colony sizes, connectivity and a negative interaction between the latter two. Contemporary connectivity explained most genetic diversity when considering a 65 km radius around the focal colonies, emphasizing the large geographic scale at which the positive impact of connectivity on genetic diversity is most profound and hence the minimum scale at which conservation should be planned. Our results highlight that the relative importance of the two main factors shaping genetic diversity varies through time, emphasizing the relevance of disentangling them to ensure appropriate conservation strategies.</p>
Interpersonal Support (ISEL) in Hungarian communities experienced past disasters
<p>The dataset was generated from answers collected among citizens living in Hungarian Settlements that experienced natural disasters in the recent decades. The basis of the dataset is the Interpersonal Support Evaluation List, extended with questions related to the disaster experiences, as well as social and demographic background.</p>
Data from: Species-specific traits mediate avian demographic responses under past climate change
<p>Anticipating species' responses to environmental change is a<span> pressing mission in biodiversity conservation. Despite decades of research investigating how climate change may affect population sizes, historical context is lacking and the traits which mediate demographic sensitivity to changing climate remain elusive. We use whole-genome sequence data to reconstruct the demographic histories of 263 bird species over the past million years and identify networks of interacting morphological and life-history traits associated with changes in effective population size (<em>N<sub>e</sub></em>) in response to climate warming and cooling. Our results identify direct and indirect effects of key traits representing survival, reproduction, and dispersal processes on long-term demographic responses to climate change and highlight traits most likely to influence population responses to ongoing climate warming.</span></p>
Summary table of past studies on corner-column failures in building structures
<p>Interactive summary tables of past research on corner-column failures in building structures.</p> <p>Supplement to the journal article entitled "Corner-column failure scenarios in building structures: current knowledge and future prospects" (<a href="https://doi.org/10.1016/j.istruc.2023.01.121">10.1016/j.istruc.2023.01.121</a>).</p>
Dataset for publication Sikora P., El-Khayatt A.M., Saudi H.A., Liard M., Lootens D., Chung S.-Y., Woliński P., Abd Elrahman M. Rheological, mechanical, microstructural and radiation shielding properties of cement pastes containing magnetite (Fe3O4) nanoparticles. International Journal of Concrete Structures and Materials (2023), 17, 7
<p>Open dataset for publication Sikora P., El-Khayatt A.M., Saudi H.A., Liard M., Lootens D., Chung S.-Y., Woliński P., Abd Elrahman M. Rheological, mechanical, microstructural and radiation shielding properties of cement pastes containing magnetite (Fe3O4) nanoparticles. International Journal of Concrete Structures and Materials (2023), 17, 7. https://doi.org/10.1186/s40069-022-00568-y</p> <p>File 1 - X-ray diffractogram and particle size distribution (laser granulometry) data - *.opju (Origin)<br> File 2 - Rheological test results - *.opju (Origin)<br> File 5 - Mechanical peformance (early strength - ultrasounds and compressive strength) and density test results - *.opju (Origin)<br> File 4 - Mercury intrusion porosimetry test data - *.opju (Origin)</p>
Past, present and future rainfall erosivity in Central Europe
<p>Past, present and future rainfall erosivity in central Europe calculated from convection-permitting climate simulations in COSMO-CLM using emission scenario RCP 8.5. A description of the dataset and methodology is given in the article "Past, present and future rainfall erosivity in central Europe based on convection-permitting climate simulations" by Magdalena Uber et al. (2024) in Hydrology and Earth System Sciences (https://doi.org/10.5194/hess-28-87-2024).</p> <p>This work was funded by the German Federal Ministry for Digital and Transport Network of Experts.</p> <p> </p> <p> </p>
Temporal population structure, a genetic dating method for ancient Eurasian genomes from the past 10,000 years
<p>Radiocarbon dating is the gold standard in archeology to estimate the age of skeletons, a key to studying their origins. Many published ancient genomes lack reliable and direct dates, which results in obscure and contradictory reports. Here, we developed the Temporal Population Structure (TPS), the first DNA-based dating method for ancient genomes ranging from the Late Mesolithic to modern-days, and applied it to 3,591 ancient and 1,307 modern Eurasians. We show that TPS predictions align with their known dates and correctly account for kin relationships. TPS dating of poorly dated Eurasian samples resolved conflicting reports in the literature, as illustrated by one test case. We demonstrated how TPS improved the ability to study phenotypic traits over time.</p>
Figures 11–14. Dominican amber Eucnemidae. 11 in The false click beetles (Coleoptera: Elateroidea: Eucnemidae) of the Dominican Republic. Part I: A look into the past
Figures 11–14. Dominican amber Eucnemidae. 11) Idiotarsus poinari Otto sp. nov., ventral view (distorted). 12) Euryptychus antilliensis Otto sp. nov., dorsal view. 13) Euryptychus antilliensis Otto sp. nov., antenna and pronotum. 14) Euryptychus antilliensis Otto sp. nov., ventral view. (Scale: 11–14 = 2.0 mm).
Figures 6–10. Dominican amber Eucnemidae. 6 in The false click beetles (Coleoptera: Elateroidea: Eucnemidae) of the Dominican Republic. Part I: A look into the past
Figures 6–10. Dominican amber Eucnemidae. 6) Palaeoquirsfeldia epicrana Otto sp. nov., head. 7) Palaeoquirsfeldia epicrana Otto sp. nov., ventral view. 8) Dyscharachthis dominicana Otto sp. nov., dorsal view. 9) Dyscharachthis dominicana Otto sp. nov., ventral view. 10) Idiotarsus poinari Otto sp. nov., dorsolateral view. (Scale: 6–9 = 1.0 mm; 10 = 2.0 mm).
Figures 19–23. Dominican amber Eucnemidae. 19 in The false click beetles (Coleoptera: Elateroidea: Eucnemidae) of the Dominican Republic. Part I: A look into the past
Figures 19–23. Dominican amber Eucnemidae. 19) Fornax dominicensis Otto sp. nov., lateral view. 20) Fornax serropalpoides Otto sp. nov., dorsal view. 21) Fornax serropalpoides Otto sp. nov., ventrolateral view. 22) Dromaeolus argenteus Otto sp. nov., dorsolateral view. 23) Dromaeolus argenteus Otto sp. nov., ventrolateral view. (Scale: 19–23 = 2.0 mm).
Figures 24–27. Dominican amber Eucnemidae. 24 in The false click beetles (Coleoptera: Elateroidea: Eucnemidae) of the Dominican Republic. Part I: A look into the past
Figures 24–27. Dominican amber Eucnemidae. 24) Nematodes miocenensis Otto sp. nov., dorsal view. 25) Nematodes miocenensis Otto sp. nov., ventral view. 26) Nematodes thoracicus Otto sp. nov., dorsolateral view. 27) Nematodes thoracicus Otto sp. nov., ventral view. (Scale: 24–27 = 2.0 mm).
Figures 1–5. Dominican amber Eucnemidae. 1 in The false click beetles (Coleoptera: Elateroidea: Eucnemidae) of the Dominican Republic. Part I: A look into the past
Figures 1–5. Dominican amber Eucnemidae. 1) Mioxylobius bicolor Otto sp. nov., dorsolateral view (distorted). 2) Mioxylobius bicolor Otto sp. nov., antenna. 3) Mioxylobius bicolor Otto sp. nov., ventrolateral view. 4) Balistica serrulata Otto sp. nov., lateral view. 5) Balistica serrulata Otto sp. nov., ventrolateral view. (Scale: 2 = 0.5 mm; 1, 3, 5 = 1.0; 4 = 2.0 mm).
Figures 15–18. Dominican amber Eucnemidae. 15 in The false click beetles (Coleoptera: Elateroidea: Eucnemidae) of the Dominican Republic. Part I: A look into the past
Figures 15–18. Dominican amber Eucnemidae. 15) Euryptychus hispaniolus Otto sp. nov., dorsal view. 16) Euryptychus hispaniolus Otto sp. nov., ventrolateral view. 17) Plesiofornax caribbeanus Otto sp. nov., dorsolateral view. 18) Plesiofornax caribbeanus Otto sp. nov., ventrolateral view. (Scale: 15–18 = 2.0 mm).
Supplementary data for Long-term trends in functional diversity of exploited marine fish in the Azores archipelago: past and present
<p>Supplementary infromation for the manuscript entitled "<strong>Long-term trends in functional diversity of exploited marine fish in the Azores’ archipelago: past and present</strong>"</p>
Data from: Past forest-cover explains current genetic differentiation in the Carpathian newt (Lissotriton montandoni), but not in the smooth newt (L. vulgaris)
<p class="MsoNormal"><strong>Aim:</strong><strong><span> </span></strong><span>Current genetic variation and differentiation are expected to reflect the effects of past rather than present landscapes due to time lags, i.e., the time necessary for genetic diversity to reach equilibrium and reflect demography. </span>Time lags can affect our ability to infer landscape use and model connectivity, and also obscure the genetic consequences of recent landscape changes<span>. In this work, we test if past forest-cover better explains contemporary patterns of genetic differentiation in two closely related but ecologically distinct newt species – <em>Lissotriton montandoni</em> and <em>L. vulgaris</em>. </span></p> <p class="MsoNormal"><span><strong>Location: </strong></span><span><span>Carpathian Mountains and foothills.</span></span></p> <p class="MsoNormal"><span><strong>Methods: </strong>Genetic differentiation between populations was related with landscape resistance optimized with tools from landscape genetics, for multiple timeframes, using forest-cover data from 1963 to 2015. Analyses were conducted for </span><span><span>pairs of populations at distances from 1 to 50 km.</span></span></p> <p class="MsoNormal"><span><strong>Results:</strong></span><span><strong><span> </span></strong></span><span><span>We </span></span><span>find evidence for a time lag in <em>L. montandoni</em>, with forest-cover from 40 years ago (ca. 10 newt generations) better explaining current genetic differentiation. In <em>L. vulgaris</em>, current genetic differentiation was better predicted by present land-cover models with lower resistance given to open-forests. This result may reflect the generalist ecology of<em> L. vulgaris</em>, its lower effective population sizes and exposure to habitat destruction and fragmentation.</span></p> <p class="MsoNormal"><strong>Main conclusions:</strong><span> <span>Our study provides evidence for time lags in <em>L. montandoni</em>, showing that the genetic consequences of landscape change for some species are not yet evident. Our findings highlight the interspecific variation in time lag prevalence, and demonstrate that current patterns of genetic differentiation should be interpreted in the context of historical landscape changes.</span></span></p>
Data for: Wolverine density distribution reflects past persecution and current management in Scandinavia
<p>After centuries of intense persecution, several large carnivore species in Europe and North America have experienced a rebound. Today's spatial configuration of large carnivore populations has likely arisen from the interplay between their ecological traits and current environmental conditions, but also from their history of persecution and protection. Yet, due to the challenge of studying population-level phenomena, we are rarely able to disentangle and quantify the influence of past and present factors driving the spatial distribution and density of these controversial species. Using spatial capture-recapture models and a data set of 742 genetically identified wolverines <em>Gulo gulo</em> collected over ½ million km<sup>2</sup> across their entire range in Norway and Sweden, we identify landscape-level factors explaining the current population density of wolverines in the Scandinavian Peninsula. Distance from the relict range along the Swedish-Norwegian border, where the wolverine population survived a long history of persecution, remains a key determinant of wolverine density today. However, regional differences in management and environmental conditions also played an important role in shaping spatial patterns in present-day wolverine density. Specifically, we found evidence of slower recolonization in areas that had set lower wolverine population goals in terms of the desired number of annual reproductions. Management of transboundary large carnivore populations at biologically relevant scales may be inhibited by administrative fragmentation. Yet, as our study shows, population-level monitoring is an achievable prerequisite for a comprehensive understanding of the distribution and density of large carnivores across an increasingly anthropogenic landscape.</p>
Factors contributing to deep slab dip angles in reconstructions of past mantle flow
<p>This repository contains data files for the manuscript 'Factors contributing to deep slab dip angles in reconstructions of past mantle flow' submitted to Earth-Science Reviews by J. Weber and N. Flament</p> <p>The provided data are vote maps of global tomographic models and global temperature anomalies for case C10.</p> <p>The directory 'pswave_votemap' contains vote maps of 33 global P- and S-wave tomographic models at 32 selected depths between 0 km and 1040 km (depths were selected to match that available for global mantle flow models). The name convention is 'pswave_votemap_$depth.nc' and the file format is NetCDF CF Convention 1.7.</p> <p>The directory 'pwave_votemap' contains vote maps of 15 global P-wave tomographic models at 32 selected depths between 0 km and 1040 km (depths were selected to match that available for global mantle flow models). The name convention is 'pwave_votemap_$depth.nc' and the file format is NetCDF CF Convention 1.7.</p> <p>The directory 'swave_votemap' contains vote maps of 18 global S-wave tomographic models at 11 selected depths between 396 km and 1040 km (depths were selected to match that available for global mantle flow models). The name convention is 'swave_votemap_$depth.nc' and the file format is NetCDF CF Convention 1.7.</p> <p>The directory 'C10' contains the present-day temperature anomalies predicted for case C10 at 32 depths between 396 km and 1040 km. The name convention is 'C10_dimensional_temperature_anomaly_$depth.nc' or 'C10_non_dimensional_temperature_anomaly_$depth.nc' and the file format is NetCDF CF Convention 1.7. Dimensional temperature anomalies were obtained by multiplying non-dimensional temperature anomalies by 3100.</p> <p>These files were created using version 6 of the Generic Mapping Tools (GMT6; Wessel et al., 2019).</p> <p>Please contact nflament@uow.edu.au if you have questions about these files, or require further materials.</p>
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.