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ShareScore release 0.9.0
Dataset results
27 results for “Avian migration”
Data from: Migration strategy affects avian influenza dynamics in mallards (Anas platyrhynchos)
Studies of pathogen transmission typically overlook that wildlife hosts can include both migrant and resident populations when attempting to model circulation. Through the application of stable isotopes in flight feathers, we estimated the migration strategy of mallards (Anas platyrhynchos) - resident, intermediate-distance migrant or long-distance migrant, occurring on California wintering grounds. Our study demonstrates that mallards, a principal host of avian influenza virus (AIV) in nature, contribute differently to virus gene flow depending on migration strategy. No difference in AIV prevalence was detected between resident (9.6%), intermediate-distance (9.6%) and long-distance migrants (7.4%). Viral diversity among the three groups was also comparable, possibly owing to viral pool mixing when birds converge at wetlands during winter. These findings challenge the view that migratory animals are exposed to a higher number and diversity of pathogens. However, migrants and residents contributed differently to the virus gene pool at wintering wetlands. Migrants introduced virus from northern breeding grounds (Alaska and the NW Pacific Rim) into the wintering population, facilitating gene flow at continental scales, but circulation of imported virus appeared to be limited. In contrast, resident mallards acted as AIV reservoirs facilitating year-round circulation of limited subtypes (i.e. H5N2) at lower latitudes. This study supports a model of virus exchange in temperate regions driven by the convergence of wild birds with separate geographic origins and exposure histories.
Data from: Migration strategy affects avian influenza dynamics in mallards (Anas platyrhynchos)
Open the record for dataset details and reuse information.
Single-cell transcriptome analysis of avian neural crest migration reveals signatures of invasion and molecular transitions [bulk RNA-seq]
GEO Series GSE108199. Gallus gallus. 12 samples. Type: Expression profiling by high throughput sequencing.
Single-cell transcriptome analysis of avian neural crest migration reveals signatures of invasion and molecular transitions [scRNA-seq]
GEO Series GSE108221. Gallus gallus. 501 samples. Type: Expression profiling by high throughput sequencing.
EDNRB2 regulates fate determination, migration and maturation of hair-cell precursors in regenerating avian auditory epithelia
GEO Series GSE287538. Gallus gallus. 6 samples. Type: Expression profiling by high throughput sequencing.
Single-cell transcriptome analysis of avian neural crest migration reveals signatures of invasion and molecular transitions
GEO Series GSE108230. Gallus gallus. 513 samples. Type: Expression profiling by high throughput sequencing.
Consistency of spatio-temporal patterns of avian migration across the Swiss lowlands
<p>Data used for the publication entitled <em>'Consistency of spatio-temporal patterns of avian migration across the Swiss lowlands'</em> published in <em>Remote Sensing in Ecology and Conservation</em> (<a href="https://doi.org/10.1002/rse2.143">https://doi.org/10.1002/rse2.143</a>).</p> <p><strong>Files</strong></p> <p><strong>========================================================</strong></p> <p><strong>BTR_ATMO.csv</strong>: table containing daily / nightly aggregated ornithological radar and weather data.</p> <p>Headers are (see publication and supplementary information for more details on these variables:</p> <ul> <li><em>site</em>: location of the radar or weather data respectively (<em>GEN</em> = Geneva, <em>SEM</em> = Sempach, <em>WNT</em> = Winterthur)</li> <li><em>season</em>: spring or autumn migration period</li> <li><em>date</em>: date (yyyy-mm-dd)</li> <li><em>dayOrNight</em>: day or night according to civil twilight</li> <li><em>BTR</em>: Bird Traffic Rate per day / night (birds km<sup>-1</sup> h<sup>-1</sup>)</li> <li><em>rho</em>: directional concentration per day / night</li> <li><em>rho.N</em>: number of echoes with information on bird flight direction per day / night</li> <li><em>windprofit</em>: average wind profits per day / night (m s<sup>-1</sup>)</li> <li><em>temp</em>: average temperature per day / night (°C)</li> <li><em>dTemp</em>: 24-h change in average temperature per day / night (°C day<sup>-1</sup>)</li> <li><em>pres</em>: average barometric pressure per day / night (hPa)</li> <li><em>dPres</em>: 24-h change in average barometric pressure per day / night (hPa day<sup>-1</sup>)</li> <li><em>precDurProp</em>: proportion of the day / night with precipitation</li> </ul> <p><strong>========================================================</strong></p> <p><strong>========================================================</strong></p> <p><strong>ECHO.csv</strong>: table containing bird echoes with information on the flight direction that were registered during short pulse mode and within 50 to 1500 meters above ground level.</p> <p>Headers are:</p> <ul> <li><em>site</em>: location of the radar or weather data respectively (<em>GEN</em> = Geneva, <em>SEM</em> = Sempach, <em>WNT</em> = Winterthur)</li> <li><em>season</em>: spring or autumn migration period</li> <li><em>datetime</em>: timestamp of echo</li> <li><em>dateSunset</em>: date and time of civil dawn</li> <li><em>dayOrNight</em>: whether timestamp occurs during day or night based on civil twilight</li> <li><em>altitude</em>: bird flight altitude (meters above ground level)</li> <li><em>direction</em>: bird flight direction (degrees from north clockwise)</li> <li><em>speed</em>: bird ground speed (m s-1)</li> </ul> <p><strong>========================================================</strong></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.