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.
33
datasets available to search
ShareScore release 0.9.0
Dataset results
33 results for “Road mortality”
Figure 2 in Understanding habitat suitability and road mortality for the conservation of the striped hyaena (Hyaena hyaena) in Batna (East Algeria)
Figure 2: Direct sightings of the hyaena in Batna: (A) Natal den with four hyaenas (one adult and three sub-adults) observed in the central south part of Batna (photo: Tahar Mebarki); (B) Hyaena captured on camera trap in northern Batna (photo: Hakim Benmokhtar).
Figure 1 in Understanding habitat suitability and road mortality for the conservation of the striped hyaena (Hyaena hyaena) in Batna (East Algeria)
Figure 1: Map of the study area, showing the location of Batna in Algeria, and the limits of the Belezma National Park (BNP) (ALOS World 3D 30-m DEM. V3.2).
Data from: Highway widening and underpass effects on vertebrate road mortality
Open the record for dataset details and reuse information.
Higher mortality rates for large and medium-sized mammals on plantation roads compared to highways in Peninsular Malaysia
<p>The fragmentation of forests by agricultural expansion, urbanisation and road networks is a global phenomenon. In Southeast Asia, wildlife populations are being isolated into pockets of natural habitat surrounded by road networks and monoculture plantations. Mortality by wildlife-vehicle collisions (WVCs) is causing a decline in many species of conservation priority in human-modified landscapes. This study is the first in Malaysia to investigate factors affecting the occurrence of WVCs. We assessed roadkill data gathered by the Department of Wildlife and National Parks on small, medium and large mammals in Peninsular Malaysia. We examined the relationship between wildlife road accidents and environmental factors. We found a total of 605 roadkills, involving 21 species. Roadkill records included three species classified as endangered. Road type, year, and distance from continuous and fragmented forests were significant for determining mammal mortality. Unexpectedly, the majority of road mortality occurred on oil palm plantation roads compared to highways. Mortality of small and medium mammals was greater at locations further away from continuous forest than those closer to forests. Segmentation of continuous forest by roads should be avoided wherever possible, and wildlife corridors should be put in place to reduce the threat of roads on crossing wildlife.</p>
Figure 1 from: Al-Razi H, Maria M, Bin Muzaffar S (2019) Mortality of primates due to roads and power lines in two forest patches in Bangladesh. Zoologia 36: 1-6. https://doi.org/10.3897/zoologia.36.e33540
Figure 1 Map of two forest patches in Bangladesh, showing the locations of linear infrastructures inside the forest.
Figure 3 in Understanding habitat suitability and road mortality for the conservation of the striped hyaena (Hyaena hyaena) in Batna (East Algeria)
Figure 3: Ecological niche modeling approach for Hyaena hyaena in Batna.
Figure 8 in Understanding habitat suitability and road mortality for the conservation of the striped hyaena (Hyaena hyaena) in Batna (East Algeria)
Figure 8: Kernel density estimation of the roadkill hotspots found in the road networks of Batna.
Table ¹: Model performance in relation to predictor variables combinations and MaxEnt parameters for the two best models identified in our analysis. in Understanding habitat suitability and road mortality for the conservation of the striped hyaena (Hyaena hyaena) in Batna (East Algeria)
<p><b>Table ¹:</b> Model performance in relation to predictor variables combinations and MaxEnt parameters for the two best models identified in our analysis.</p><table><tbody><tr><th><b>Prediction set</b></th><th><b>FC</b></th><th><b>RM</b></th><th><b>P</b> <b>ROC</b></th><th><b>OR</b></th><th><b>AICc</b></th><th><b>ΔAICc</b></th><th><b>WAICc</b></th><th><b>Number of parameters**</b></th></tr></tbody><tbody><tr><th>313</th><td>lqp</td><td>0.7</td><td>0</td><td>0</td><td>752.875</td><td>1.226</td><td>0.0337</td><td>10</td></tr><tr><th>314*</th><td>lqp</td><td>1</td><td>0</td><td>0</td><td>751.649</td><td>0.000</td><td>0.057</td><td>7</td></tr></tbody></table><p>The selected model set (*) met the statistical significance and omission rate criteria during evaluation with train and test data.**Number of environmental variables. FC, feature class; RM, regularization multiplier; OR = omission rate; ΔAICc, Akaike information criterion corrected for small simple sizes; WAICc, weighted AICc.</p>
Table ²: Percentage of contribution of the selected variables for habitat suitability modeling for the striped hyaena in Batna, Algeria. in Understanding habitat suitability and road mortality for the conservation of the striped hyaena (Hyaena hyaena) in Batna (East Algeria)
<p><b>Table ²:</b> Percentage of contribution of the selected variables for habitat suitability modeling for the striped hyaena in Batna, Algeria.</p><table><tbody><tr><th>Environmental variables</th><th>Contribution to prediction capacity (%)</th></tr></tbody><tbody><tr><th>Shrubland</th><td>37.5</td></tr><tr><th>Slope</th><td>30.2</td></tr><tr><th>Built-up areas</th><td>12</td></tr><tr><th>Distance to roads</th><td>7.9</td></tr><tr><th>DEM</th><td>5.2</td></tr><tr><th>BIO3 (isothermality)</th><td>4.9</td></tr><tr><th>Distance to waterbodies</th><td>2.3</td></tr></tbody></table>
Higher mortality rates for large and medium-sized mammals on plantation roads compared to highways in Peninsular Malaysia
Open the record for dataset details and reuse information.
Predicting hedgehog mortality risks on British roads using habitat suitability modelling
Open the record for dataset details and reuse information.
Figure 2 from: Al-Razi H, Maria M, Bin Muzaffar S (2019) Mortality of primates due to roads and power lines in two forest patches in Bangladesh. Zoologia 36: 1-6. https://doi.org/10.3897/zoologia.36.e33540
Figure 2 Type of mortality of different primate species in both study sites.
Reduce Speed Limits From 90km/h to 80 km/h on French Roads: Impact on Mortality
ClinicalTrials.gov study NCT03798990. IPD Sharing: Not stated. Countries: 1. Publications: 0.
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.