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.
2,911
datasets available to search
ShareScore release 0.7.1
Dataset results
2,911 results for “dispersal”
Post-release survival and dispersal of translocated crest-tailed mulgara Dasycercus cristicauda
<p>Initial translocations are inherently risky due to uncertainty around species-specific responses to novel environments. Incorporating a range of release protocols can minimise risks of translocation failure. We identified post-translocation hyperdispersal as a risk to the first translocation of the crest-tailed mulgara (Dasycercus cristicauda), an Australian carnivorous marsupial, and tested temporary confinement and releasing females with pouch young as mitigation strategies. We released 16 females with pouch young and 3 males into unoccupied burrows within a 20<span class="thinsp"> </span>km2 feral animal exclosure, either within temporary confinement pens (n<span class="thinsp"> </span>=<span class="thinsp"> </span>10) or without confinement (immediate release) (n<span class="thinsp"> </span>=<span class="thinsp"> </span>9). Temporary confinement did not influence survival but did influence dispersal behaviour. Thirty-seven percent of translocated individuals (all 3 males, 4 of 16 females) hyperdispersed (3.0–11.6<span class="thinsp"> </span>km) outside the study exclosure after release, including 42% immediate release animals and 29% temporary confinement animals. No males remained in the exclosure at the study end. Confined females settled closer to their release site. Release of females with pouch young led to an increase in the translocated population from 9 to 58 individuals within 4<span class="thinsp"> </span>months. Releasing females with young from geographically distant sites may be important to offset male hyperdispersal. Our results suggest that temporary confinement and translocating breeding females are important release protocols for species with a propensity for hyperdispersal post-translocation.</p>
Phase-velocity dispersions and Vs model of Tongzhou,Beijing
<p>Phase-velocity dispersions and Vs model of Tongzhou,Beijing, from the paper 'Improved 3D Shallow-Deep Vs Structure in Tongzhou, Beijing (China), Revealed by Dense Array Ambient Noise Tomography'</p>
Supplementary material 1 from: Hermes C, Döpper A, Schaefer MH, Segelbacher G (2016) Effects of forest fragmentation on the morphological and genetic structure of a dispersal-limited, endangered bird species. Nature Conservation 16: 39-58. https://doi.org/10.3897/natureconservation.16.10905
Development of species-specific microsatellite primers : Explanation note: The supplementary material contains a detailed description of the development of a set of 10 microsatellite primers for the Ecuadorian Tapaculo, including primer sequences and gene bank accession numbers.
Supplementary material 6 from: Agnarsson I, LeQuier SM, Kuntner M, Cheng R-C, Coddington JA, Binford G (2016) Phylogeography of a good Caribbean disperser: Argiope argentata (Araneae, Araneidae) and a new 'cryptic' species from Cuba. ZooKeys 625: 25-44. https://doi.org/10.3897/zookeys.625.8729
Table S3 : Explanation note: Genetic and Geographic distances among all ingroup specimens used in generating Figure 2.
Supplementary material 5 from: Agnarsson I, LeQuier SM, Kuntner M, Cheng R-C, Coddington JA, Binford G (2016) Phylogeography of a good Caribbean disperser: Argiope argentata (Araneae, Araneidae) and a new 'cryptic' species from Cuba. ZooKeys 625: 25-44. https://doi.org/10.3897/zookeys.625.8729
Table S2 : Explanation note: Results of Fst and Kxy (average number of nucleotide differences) analyses among specimens from all islands and mainland. The Cuban specimens, here described as a new species, stand out in both analyses indicating genetic isolation and divergence.
Supplementary material 2 from: Agnarsson I, LeQuier SM, Kuntner M, Cheng R-C, Coddington JA, Binford G (2016) Phylogeography of a good Caribbean disperser: Argiope argentata (Araneae, Araneidae) and a new 'cryptic' species from Cuba. ZooKeys 625: 25-44. https://doi.org/10.3897/zookeys.625.8729
Figure S2 : Explanation note: Bayesian phylogeny based on analysis in MrBayes using the two nuclear genes.
Supplementary material 5 from: Roxo FF, Ochoa LE, Silva GSC, Oliveira C (2015) Rhinolekos capetinga: a new cascudinho species (Loricariidae, Otothyrinae) from the rio Tocantins basin and comments on its ancestral dispersal route. ZooKeys 481: 109-130. https://doi.org/10.3897/zookeys.481.8755
Table S3: Explanation note: DEC models tested to estimate distribution ranges inherited by the descending lineages at each node of the tree. The differences between the models are in the rate of dispersal among adjacent and no adjacent areas. * Represent the model used in the analysis.
Supplementary material 4 from: Roxo FF, Ochoa LE, Silva GSC, Oliveira C (2015) Rhinolekos capetinga: a new cascudinho species (Loricariidae, Otothyrinae) from the rio Tocantins basin and comments on its ancestral dispersal route. ZooKeys 481: 109-130. https://doi.org/10.3897/zookeys.481.8755
Table S2: Explanation note: Primers used in the present study to amplify partial sequences of F-reticulon 4, 16S rRNA, cytochrome oxidase subunit I (COI) and cytochrome B (CytB).
Harmonic scale factors of fundamental transitions for dispersion-corrected quantum chemical methods
<p>These two datasets contain quantum-chemical calculations, experimental data, and scripts for obtaining scale factors for harmonic vibrational frequencies for fundamental transitions. </p> <p>The first dataset (<span><a href="../api/records/11174948/draft/files/scaling_quantum_chemistry.tar.xz/content" target="_blank" rel="noopener noreferrer">scaling_quantum_chemistry.tar.xz</a></span>) contains quantum-chemical calculations for the training dataset of various molecules and three exemplary molecules: pyrene, protonated LeuEnk, and doubly protonated gramicidin S. The second dataset (<span><a href="../api/records/11174948/draft/files/scaling_fitting.zip/content" target="_blank" rel="noopener noreferrer">scaling_fitting.zip</a></span>) contains the data and scripts for fitting the scale factors. The training set comprises 441 molecules of various sizes (from diatomics to C60). </p>
Seed dispersal by the cosmopolitan house sparrow widen the spectrum of unexpected endozoochory by granivore birds
<p>Presence of seeds from different plant species found in the droppings of the house sparrow (<em>Passer domesticus</em>) and their viability determined by the tetrazolium test.</p>
Figure 2 in No sex-related dispersal limitation in a dioecious, oceanic long-distance traveller: the bull kelp Durvillaea antarctica
Figure 2: Durvillaea antarctica: frequency of holdfasts with different numbers of stipes, and with only vegetative stipes, only male stipes, only female stipes, and both sexes within one holdfast. Samples collected at (A) 33 beaches on the coast of Chile between 28°S and 42°S (n=1044 stranded holdfasts during the winters 2013, 2014 and 2015), and (B) two sites near the northern distribution limit of D. antarctica (n =56 holdfasts from Puerto Oscuro and n=62 holdfasts from Totoralillo Sur).
Figure 5 in No sex-related dispersal limitation in a dioecious, oceanic long-distance traveller: the bull kelp Durvillaea antarctica
Figure 5: Durvillaea antarctica: average (mean±SD) concentration (% dry wt) of phlorotannins in blade samples of different sexual stage and locality, Puerto Oscuro and Totoralillo Sur. Different letters above the columns indicate differences between sexual stages significant at p =0.05. Numbers of stipes from each site and sexual stage are listed at the bottom of each column.
Figure 1 in No sex-related dispersal limitation in a dioecious, oceanic long-distance traveller: the bull kelp Durvillaea antarctica
Figure 1: Study area and spatial distribution of the stranded and benthic D. antarctica in central Chile. PTOS, Puerto Oscuro; TOT, Totoralillo Sur.
Figure 4 in No sex-related dispersal limitation in a dioecious, oceanic long-distance traveller: the bull kelp Durvillaea antarctica
Figure 4: Durvillaea antarctica: average (mean±SD) concentration (mg/g wet wt) of pigments in blade samples of different sexual stage and locality, Puerto Oscuro and Totoralillo Sur. Different letters above the columns indicate differences between sexual stages significant at p =0.05. Numbers of stipes from each site and sexual stage are listed at the bottom of each column.
Figure 3 in No sex-related dispersal limitation in a dioecious, oceanic long-distance traveller: the bull kelp Durvillaea antarctica
Figure 3: Durvillaea antarctica: average (mean±SD) colour values of algal samples of different sexual stages and from two localities, Puerto Oscuro and Totoralillo Sur. Different letters above the columns indicate differences between sexual stages significant at p=0.05. Numbers of stipes from each site and sexual stage are listed at the bottom of each column.
Data from: Experimental evidence supports the ability of spotted lanternfly to hitchhike on vehicle exteriors as a mechanism for anthropogenic dispersal
<p>This data is a companion to this paper: </p> <p>Johanna E Elsensohn, Scott Wolford, Amy Tabb, Tracy Leskey, “Experimental evidence supports the ability of spotted lanternfly to hitchhike on vehicle exteriors as a mechanism for anthropogenic dispersal,” 2024, Royal Society Open Science 11:240493. <a href="https://doi.org/10.1098/rsos.240493">doi:10.1098/rsos.240493</a>. </p> <p><br><strong>Manually-measured data</strong></p> <p>Experiments are detailed in the paper and data is contained in the table in this data release. Details of the data are available in the paper; we also summarize and define acronyms contained in the table here.</p> <p>Stage: insect life cycle stage. Values are 1<sup>st</sup>, 2<sup>nd</sup>, 3<sup>rd</sup>, 4<sup>th</sup> instars, early adult, and late adult.</p> <p>Location: location on the vehicle where the insect was placed for the experiment. Values, and their USA equivalents:</p> <p>- bonnet = hood.</p> <p>- nose wing = side panel.</p> <p>- scuttle panel = cowl panel.</p> <p>- wiper blade = wiper.</p> <p>- windscreen = windshield.</p> <p>Acclim.: means that the insect was allowed an acclimation period. 1 = yes there was an acclimation period, 0 = no there was not an acclimation period.</p> <p>Max RPM reached (0/1) : the insect remained attached to the vehicle at the maximum revolutions per minute (RPM) of the blower fan, 1850 RPM, equivalent to wind speed output was 100 ± 5 km/h 60cm from the housing exhaust. </p> <p>Max RPM reached: the maximum revolutions per minute (RPM) of the blower fan at which time the insect was detached from the vehicle.</p> <p>Windspeed (ft/min): conversion of insect detachment RPM (column 7) to feet/minute.</p> <p>Windspeed (KPH): conversion of insect detachment RPM (column 7) to windspeed in kilometers/hour.</p> <p>Body size: values are null (.), small (s), and (large). The body size is only assessed for the adult life stages; all instar stages have null. The adult is considered ‘small’ if the lateral yellow area on the insect’s underside was concave or flat and less than 2 mm wide. The insect was labelled ‘large’ if the lateral yellow area was ≥ 2 mm wide and convex.</p> <p>Sex (m/f): sex (male, female) was determined for the adult stages only. All of the instar stages have the value null (.).</p>
Dispersion curves and Vs models
<p>Dispersion curves and Vs models from the academic paper titled 'High-Resolution Velocity Structure Surrounding the Bomi Section of Jiali Fault in Eastern Himalayan Syntaxis, Constrained from Multiscale Ambient Noise Tomography'</p>
Avian dispersal ability shapes species-area relationships on islands worldwide
<p>These data and script support the article "Avian dispersal ability shapes species-area relationships on islands worldwide", currently in review.</p>
Riverine sediment geochemistry and its dispersal pattern on the western Sunda Shelf
<p>Table 1: Published Sr-Nd isotopic ratios on Sunda Shelf and South China Sea (SCS)</p> <p>Fig. 1 Normalized REE diagram of Sunda Shelf sediments with multiple references. </p> <p>Fig. 2 Corrected Eu values versus Ba/Sm ratios. The δEu ratios in this study were corrected for Ba16O+ interferences by the formula given by Dulski (1994). After the correction, the corrected ratios show only weak correlation with Ba/Sm ratios.</p> <p>Fig. 3 Correlation between δEu and Th concnetrations of Pahang and Kelantan river sediments</p> <p>Fig. 4 Correlation between Rb/Sr ratio and 87Sr/86Sr ratios in sediment samples</p> <p>Fig. 5 Correlation between Sr (A)-Nd (B) isotopic composition and grain sizes (Mz) in Pahang, Kelantan, Rajang and Mekong river sediments</p>
Cumulative arrival time distribution data for "Upscaling transport in heterogeneous media featuring local-scale dispersion: flow channeling, macro-retardation and parameter prediction"
<div> <div>This archive contains arrival time CDF data for a variety of transport simulations in heterogeneous Darcy flow fields, alongside metadata describing the flow fields. The flow fields were spatially periodic, intersected by uniformly-spaced imaginary planes. Arrival times represent length of time from particle departure from one plane until arrival at the next.</div> <div> </div> <div>Consult the README.md file at the top level of the archive for more information. The file format used to store the CDF data is documented in the Python script at the top level of the archive.</div> </div>
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.