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113 results for “danger”
Fire danger indices historical data from the Copernicus Emergency Management Service
<p>June, July August consolidated data.</p> <p>Generated using Copernicus Climate Change Service information 2021.</p>
Fig. 4. T in Trichinellosis Of Wild Animals In Ukraine And Its Danger To The Public
Fig. 4. T. britovi occurrence in natural foci of invasion in Ukraine.
Fig. 3 in Trichinellosis Of Wild Animals In Ukraine And Its Danger To The Public
Fig. 3. The infestation extent of wild mammals' trichinellosis in Ukraine.
Fig. 1 in Trichinellosis Of Wild Animals In Ukraine And Its Danger To The Public
Fig. 1. The domestic (1) and the sylvatic (2) cycles of Trichinella in Ukraine.
Figures 39-44. 39-40 in Dangerous companions: Ant-mimicking jumping spiders (Araneae: Salticidae: Myrmarachne plataleoides) that shelter beneath the web of an orb-weaver (Araneae: Araneidae: Herennia multipuncta)
Figures 39-44. 39-40, Male (39) and female (40) Argyrodes, kleptoparasites in the Herrenia web. 41, Emergent Herrenia brood, with small spiderlings moving on silk above the egg case attached to the bark. 42, Female Myrmarachne plataleoides watching an Argiope brood over a man-made surface at a different site. 43-44, Female M. plataleoides capturing and feeding on the Argiope spiderlings.
Figures 14-23. 14 in Dangerous companions: Ant-mimicking jumping spiders (Araneae: Salticidae: Myrmarachne plataleoides) that shelter beneath the web of an orb-weaver (Araneae: Araneidae: Herennia multipuncta)
Figures 14-23. 14, Female Myrmarachne plataleoides in lower shelter (nest #2). 15, Male M. plataleoides guarding female in nest #2. 16-20, Male M. plataleoides trapped and struggling unsuccessfully to escape from the Herrenia web, after losing an agonistic contest with another male. 21, Herrenia feeding on the captured male M. plataleoides at the center of her web. 22- 23, Herrenia moving over the Tabebuia leaf to repair her web.
Figures 5-13. 5-7 in Dangerous companions: Ant-mimicking jumping spiders (Araneae: Salticidae: Myrmarachne plataleoides) that shelter beneath the web of an orb-weaver (Araneae: Araneidae: Herennia multipuncta)
Figures 5-13. 5-7, Male Myrmarachne plataleoides near bottom of the Tabebuia leaf. 8-10, Female M. plataleoides occupying the upper shelter (nest #1), later feeding on what appears to be a small spider (9-10). 11, A second female M. plataleoides has moved into a shelter (nest #2) in a lower position on the Tabebuia leaf. 12, Male M. plataleoides attending female in nest #1. 13, Old nest and debris near the middle of the Tabebuia leaf.
Figures 36-38. Foraging Oecophylla smaragdina near the Herrenia web. 36 in Dangerous companions: Ant-mimicking jumping spiders (Araneae: Salticidae: Myrmarachne plataleoides) that shelter beneath the web of an orb-weaver (Araneae: Araneidae: Herennia multipuncta)
Figures 36-38. Foraging Oecophylla smaragdina near the Herrenia web. 36, Beneath the Tabebuia leaf occupied by Myrmarachne plataleoides males and females. 37-38, Carrying captured prey on a nearby vine.
Figures 1-4. 1 in Dangerous companions: Ant-mimicking jumping spiders (Araneae: Salticidae: Myrmarachne plataleoides) that shelter beneath the web of an orb-weaver (Araneae: Araneidae: Herennia multipuncta)
Figures 1-4. 1, Overview of local environment. To the left, an adult female Herrenia multipuncta rested at the center of her web, constructed over bark of a Mango Tree (Mangifera indica). Two nests occupied by female Myrmarachne plataleoides, often guarded by males, were constructed on the dry Tabebuia leaf, at center, beneath the Herrenia web. Green Tree Ants (Oecophylla smaragdina) frequented this site, with a major vertical route on a vine to the right, populated by rapidly moving ants. An old nest with detritis may have been previously occupied by an M. plataleoides, but this occupation was not observed. 2, Herrenia at the center of her web. 3, Herrenia feeding on a captured caterpillar. Note the two small Argyrodes at upper right. 4, Lateral view showing how the Tabebuia leaf was covered by the web of this Herrenia.
Figures 33-35 in Dangerous companions: Ant-mimicking jumping spiders (Araneae: Salticidae: Myrmarachne plataleoides) that shelter beneath the web of an orb-weaver (Araneae: Araneidae: Herennia multipuncta)
Figures 33-35. Female Myrmarachne plataleoides sheltering beneath fragment of the broken Tabebuia leaf.
Ballistic high powered spider webs overcome dangerous prey defenses
<p>Spiders exhibit a remarkable range of silk-based predatory tactics, but usually avoid capturing ants since they are highly defended. Here we report on a spider that exclusively hunts aggressive <em>Oecophylla</em> ants by isolating and immobilising individual workers using a extraordinary ballistic snare that lures ants, then propels them into its core web at extreme speed. By serial arrangements of tension lines, small pre-strains of the silk are sufficient to reach power densities of up to two megawatts per kilogram actuator mass, which surpasses the performance of other natural spring-actuated systems. Thus, the ultimate prey specialisation in these spiders has led to the evolution of extreme web performance.</p>
"Boy Out Of Danger" Figurine
**MESH PARAMETERS** **Object Description:** Digitized German; porcelain Goebel Hummel figurine; Real-life approximate dimensions 3.06"x3.75"x7" **Watertight:** Yes <br> **TEXTURE PARAMETERS** **Count:** 1 **Size:** 8,192 x 8,192 **Delighting:** Yes Source: Objaverse 1.0 / Sketchfab
Data from: Predator foraging response to a resurgent dangerous prey
Open the record for dataset details and reuse information.
Speedy revelations: how alarm calls can convey rapid, reliable information about urgent danger
Open the record for dataset details and reuse information.
Tropical riparian forests in danger from large savanna wildfires
Open the record for dataset details and reuse information.
Raw Project Data Set: Uncovering the Hidden Dangers:Finding Unsafe Go Code in the Wild
<p>Raw project source code data from Git used to create our data set for our paper "Uncovering the Hidden Dangers: Finding Unsafe Go Code in the Wild". For more information, please read the README.md file and check out our data set repository at https://github.com/stg-tud/unsafe_go_study_results</p>
Data from: Highway to the danger zone: exposure-dependent costs of immunity in a vertebrate ectotherm
Parasite exposure often causes innate immune activation, resulting in tradeoffs among physiological processes and strong selection on the parasite. Costs of immune activation vary widely among and within host populations though, likely dependent on the evolutionary history of host-parasite interactions and the environments in which they occur. For hosts, degree of exposure may drive the magnitude of costs incurred, and subsequently whether hosts resist or tolerate infections. If costs increase concomitantly with exposure, a threshold may exist where the expense of parasite resistance becomes prohibitive and parasite tolerance becomes favorable. Here, we characterized exposure-dependent costs of an innate immune response in brown anoles (Anolis sagrei) by tracking allocation of an isotopically-labelled essential amino acid (13C-leucine), to the liver and gonads. To elicit immune responses, we used lipopolysaccharide (LPS), a strongly immunogenic molecule from Salmonella spp. We found that both sexes paid dose-dependent costs of Salmonella LPS-induced immune activation, but costs were experienced differently by the sexes, likely due to differences in life history. Males allocated more leucine to their livers in response to higher LPS doses. In females, a tendency for increased costs in response to dose were only revealed when leucine allocation ratios between lymphoid and reproductive organs were considered. We also found that regardless of dose, males always allocated more leucine to their gonads than females. Lastly, and perhaps most interestingly, cost functions in both sexes were linear, but with shallow slopes, indicating modest costs of immune activation in response to Salmonella LPS in this species. Altogether, our results demonstrate that costs of immunity are dose-dependent in this introduced lizard species, but sexes experience costs differently. Characterization of relationships between host exposure and cost of immune activation such as these can facilitate predictions about how parasites might circulate through communities.
Data from: Where to start? development of a spatial tool to prioritise retrofitting of power line poles that are dangerous to raptors
1.Avian electrocution on power lines is a major conservation issue on a global scale. Electrocution risk models have recently been proposed as an effective alternative to prioritising high‐risk pole retrofitting activities at a large scale. However, existing models ignore the specific features of the power poles supporting the power distribution lines and make the tenuous assumption that pole density and power line length are key factors to assessing the electrocution risk at a large scale. This assumption may be violated in areas with high variations in pole configuration. 2.In this study, we used data on raptors electrocuted on poles to develop a predictive model of raptor electrocution risk throughout an extensive geographic area in north‐western Spain, using boosted regression trees (BRT). With the best‐fitting model we predicted the hazard of a set of 188 741 poles and validated the model predictions with new data collected from the study area. 3.Our model highlights the relevance of combining both habitat and technical features to identify the most dangerous poles for raptors on a large geographic scale. A 9·86% of the total poles evaluated were characterised as high risk for raptors. The model showed good performance in external validation. The new electrocution events were registered at poles with high‐risk values. 4.Synthesis and applications. In this study we improved the accuracy of the predictive models of raptor electrocution risk for large geographic areas. By incorporating the technical characteristics of the power poles into the models, we achieved a high level of prediction at the power pole level which is the ultimate correction unit. This will allow electric companies and wildlife managers to specify retrofitting activities of high‐risk power poles for raptors in large geographic areas, thus maximizing the effect of investment in the correction of dangerous power poles and conservation of the raptor populations.
Artifacts for the paper "Automated and Complete Generation of Traffic Scenarios at Road Junctions Using a Multi-level Danger Definition"
<div> <div> <div>This deposit contains measurement data and additional artifacts pertaining to the "<em>Automated and Complete Generation of Traffic Scenarios at Road Junctions Using a Multi-level Danger Definition</em>" paper. The deposit is structured as follows:</div> <br> <div>Data pertaining to <strong>RQ1</strong> is found in the <em>baseline-comparison/</em> directory, which contains (1) statistics measured during scenario generation and (2) data analysis results for both our proposed approach (which we name <em>complete</em>) and the baseline <em>Scenic</em> approach, including statistical significance data.</div> <br> <div>Data pertaining to <strong>RQ2-4</strong> and to the following <strong>Discussion</strong> is found in the following three directories.</div> </div> </div> <div> </div> <ul> <li><em>0-generated-scenarios/ </em>contains (1) the generated abstract scenario specifications (i.e. maneuver instance and path region assignments) and (2) concrete scenarios represented in an `xml` format that are executable through the <a href="https://github.com/carla-simulator/scenario_runner">CARLA Scenario Runner</a> framework.</li> <li><em>1-simulation-results/ </em>contains the simulation results for our measurement runs. We include simulation traces, which show the exact position of each actor at each frame, in a human-readable, textual format. We also include result analysis (i.e. pertaining to simulation runtime, outcome, preventive maneuvers, etc.) within `measurements.json` files.</li> <li><em>2-generated-figures/ </em>contains figures derived from the contents of <em>1-simulation-results/</em> (including additional figures not included in the publication).</li> </ul> <div>All the code of the proposed scenario generation approach is implemented as extensions to the <a href="https://github.com/ArenBabikian/concretize">Concretize</a> framework (for scenario generation and analysis), and to the <a href="https://github.com/ArenBabikian/transfuser/tree/complete-gen">Transfuser</a> repository (for simulation). <a href="https://github.com/ArenBabikian/concretize">Concretize</a> is available under the <a href="https://www.eclipse.org/legal/epl-2.0/">Eclipse Public License - v 2.0</a>, while <a href="https://github.com/autonomousvision/transfuser">Transfuser</a> is available under the <a href="https://opensource.org/license/mit">MIT License</a>.</div>
Data from: The effect of climate change on forest fire danger and severity in the Canadian boreal forests for the period 1976–2100
<p>Recent climatic trends have increased forest fire activity in Canada. This study aimed to evaluate how forest fire conditions might evolve across the Canadian borael forests in the future and to inform discussion about the impact of climate change on fire danger and severity.</p>
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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.