Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
15
datasets available to search
ShareScore release 0.9.0
Dataset results
15 results for “mass migration”
Fig. 5 in Wing-Length, Body Mass And Fat Reserves Of Robins (Erithacus Rubecula) During Autumn Migration In Hungary
Fig. 5. Mean body mass changes of the recaptured juveniles (Wilcoxon test, Tömörd, N = 84, W = 1986, p <0.05; Sumony, N = 104, W = 2744, NS; Ócsa, N = 141, W = 7135, p <0.001; Szalonna, N = 124 W = 4279, p <0.05. Since only a few individuals were recaptured in Izsák during the study period
Fig. 3 in Wing-Length, Body Mass And Fat Reserves Of Robins (Erithacus Rubecula) During Autumn Migration In Hungary
Fig. 3. Dendrogram of the cluster analysis of the juveniles' body mass in August (A), September (B), October (C) at the study sites (Euclides distance and Ward-Orlóczy method)
Fig. 4 in Wing-Length, Body Mass And Fat Reserves Of Robins (Erithacus Rubecula) During Autumn Migration In Hungary
Fig. 4. Mean fat reserves changes of the recaptured juveniles (Wilcoxon test, Tömörd, N = 84, W = 1282, p <0.05; Sumony, N = 105, W = 1079, NS; Ócsa, N = 141, W = 1967, p <0.05; Szalonna, N = 124 W = 1757, p <0.001. Since only a few individuals were recaptured in Izsák during the study pe-
Fig. 2 in Wing-Length, Body Mass And Fat Reserves Of Robins (Erithacus Rubecula) During Autumn Migration In Hungary
Fig. 2. Dendrogram of the cluster analysis of the juveniles' wing-length in August (A), September (B), October (C) at the study sites (Euclides distance and Ward-Orlóczy method)
Figure 1 in Mass migration of earthworms in Mawlyngot area, East Khasi Hills, Meghalaya
Figure 1. Mass migration of earthworms at Mawlyngot. [Courtesy: Late J. S. Shangpliang of RiKhasi Channel, Shillong].
Fig. 1 in Wing-Length, Body Mass And Fat Reserves Of Robins (Erithacus Rubecula) During Autumn Migration In Hungary
Fig. 1. Location of ringing sites
Figure 3 in Mass migration of earthworms in Mawlyngot area, East Khasi Hills, Meghalaya
Figure 3: The 'Blue Earthworms' of Mawlyngot, descending a steep rocky wall near Um Ñiuh River.
Genome-wide supermatrix analyses of maples (Acer, Sapindaceae) reveal recurring inter-continental migration, mass extinction, and rapid lineage divergence
Open the record for dataset details and reuse information.
Low mass planet migration in three dimensional wind-driven inviscid discs: A negative corotation torque - Animations
<p>Animations accompanying the paper "Low mass planet migration in three dimensional wind-driven inviscid discs: A negative corotation torque". Each file corresponds to a panel of Figures 3 and 4. All videos are at a frame rate 10 frames per second with one orbit per frame. Note these animations use a fixed colour scale, while the figures in the paper use colour scales tuned for the panels shown. The prefix of the filenames matches the title for the corresponding sub-panel of the figures in the paper, and the model code given in Table 1 of the paper which describes the details of each model.</p> <p>The video files correspond to the sub-panels of the figures in the paper as given below:</p> <p><strong>Figure 3</strong></p> <ul> <li>2AMS_logV_10fps.mp4 </li> <li>2AMD_logV_10fps.mp4 </li> <li>2AFS_logV_10fps.mp4 </li> </ul> <p><strong>Figure 4</strong></p> <ul> <li>3AMS_logV_10fps.mp4</li> <li>3WMS_logV_10fps.mp4</li> <li>3AFS_logV_10fps.mp4</li> </ul>
Mass-migrating bumblebees: an overlooked phenomenon with potential far-reaching implications for bumblebee conservation
<p>1. Bumblebees are one of the most commonly studied pollinators, but they are declining in large parts of their distribution. Whether bumblebees can cope with anthropogenic disturbances such as climate change and habitat loss depends largely on their dispersal capacity. While bumblebee queen dispersal is estimated to be only a few kilometres, bird migration sites have documented mass-migration events with peak migration of 70 bumblebee queens per minute, indicating that bumblebees can migrate over larger distances than previously thought. 2. The open-access database trektellen.org contains ten daily counts of >1000 migrating queens past single points in the Netherlands, and one in the UK (total bumblebee records 65,430; range 1-11,142 individuals), mostly in early spring. Such mass-migration events are poorly documented in the scientific literature, and usually when describing migrations of other insects such as syrphids and social wasps. 3. Most common European bumblebee species were documented to migrate. Bumblebees were observed flying at sea, coming from sea, and flying towards the sea, showing that they can cross large water bodies. The wind direction might have helped to concentrate migration at landscape bottlenecks. On one day, bumblebee mass-migration was documented on two sites located 200 kilometres apart. Together with the concentrated and directional flight this suggests that they can migrate for several hundreds of kilometres. 4. Because most mass-migration events occur in spring, large scale shortage in suitable nesting sites may be the trigger for mass-migration (e.g. due to high queen survival or low vole numbers). Future studies should test whether this is the case, or whether bumblebees show annual seasonal migration. 5. Synthesis and applications. Much remains unclear about bumblebee migration, but it may have large consequences for the conservation of bumblebees and the ecosystem services they provide. For example, bumblebees in highly disturbed areas like agricultural landscapes may be continuously supplemented by queens from far-away productive natural areas. This suggests that large-scale conservation initiatives are required to maintain viable populations of common and endangered species. Structured observations and modern-day technology, like isotope analyses or radar monitoring, may shed light on the drivers and consequences of the overlooked phenomenon of bumblebee migration.</p>
Mass-migrating bumblebees: an overlooked phenomenon with potential far-reaching implications for bumblebee conservation
Open the record for dataset details and reuse information.
Figure 2 in Mass migration of earthworms in Mawlyngot area, East Khasi Hills, Meghalaya
Figure 2. The terrain of the migratory sites of the earthworms, with the distant view of Um Song River.
Figure 4 in Mass migration of earthworms in Mawlyngot area, East Khasi Hills, Meghalaya
Figure 4. Earthworm clump under water during the downhill autumn migration.
Figure 5 in Mass migration of earthworms in Mawlyngot area, East Khasi Hills, Meghalaya
Figure 5. Stone quarrying along one of the migratory routes.
Early Labour Market Attitudes of War Immigrant Households: Local Insights into the Nature of Mass Migration
<p>Data set used, the BACE package for gretl, and execution scripts to reproduce the final models presented in the manuscript. </p>
ScienceDex guides
Understand access before you commit
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.