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.
851
datasets available to search
ShareScore release 0.9.0
Dataset results
851 results for “East Africa”
Fig. 4 in New species and new records of minute moss beetles from East Africa (Coleoptera: Hydraenidae)
Fig. 4. Distribution map for taxa covered in this paper. Red circles indicate localities for Decarthrocerus jeanneli Orchymont, 1948 (bordered circle type locality).
Fig. 3. Decarthrocerus jeanneli Orchymont, 1948. A–C in New species and new records of minute moss beetles from East Africa (Coleoptera: Hydraenidae)
Fig. 3. Decarthrocerus jeanneli Orchymont, 1948. A–C – habitus, D–F – aedeagi, lateral view. A & D – Malawi, Mt Dedza; B & E – Tanzania, Mt Hanang; C & F – Kenya, Mt Elgon, paratype (photo © MNHN, Paris, A. Mantilleri; aedeagus after PERKINS (2009)).
Fig. 2 in New species and new records of minute moss beetles from East Africa (Coleoptera: Hydraenidae)
Fig. 2. Malawi Hydraenidae, aedeagus, lateral and ventral views. A – Coelometopon dedzae sp. nov.; B – Hydraena mulanje sp. nov.; C – Ochthebius erinaceus sp. nov.
Landsat-derived rangeland condition indicators in East Africa from 2000 to 2022
<p>Tracking environmental change is important to ensure efficient and sustainable natural resources management. East Africa is dominated by arid and semi-arid rangeland systems, where extensive grazing of livestock represents the primary livelihood for most of the human population. Despite several mapping efforts, East Africa lacks accurate and reliable high-resolution rangeland health maps necessary for management, policy, and research purposes. Earth Observations offer the opportunity to assess spatiotemporal dynamics in rangeland health conditions at much higher spatial and temporal coverage than conventional approaches that rely on in-situ methods, while complimenting their certainty. Using machine learning-based classification and linear unmixing, this paper produced Landsat-based time series at 30 m spatial resolution for mapping of land cover classes (LCC) and vegetation fractional cover (VFC, including photosynthetic vegetation PV, non-photosynthetic vegetation NPV, and bare ground BG), two major data assets to derive metrics for rangeland health in East Africa. Due to scarcity of in-situ measurements in a large, remote and highly heterogeneous landscape, an algorithm was developed to combine very high-resolution WorldView-2 and -3 satellite imagery at < 2 m resolutions with a limited set of ground observations to generate reference labels across the study region. The LCC analysis yielded an overall accuracy of 0.856 using our validation dataset, with Kappa of 0.832; VFC, yielded R<sup>2</sup> = 0.801, <em>p</em> < 2.2e-16, normalized root mean squared error (nRMSE) = 0.123. Our products represent the first multi-decadal high-resolution dataset specifically designed for mapping and monitoring rangelands health in East Africa including Kenya, Ethiopia and Somalia, covering a total area of 745,840 km<sup>2</sup>, dominated by arid and semi-arid extensive rangeland systems. These data can be valuable to a wide range of development, humanitarian, and ecological conservation efforts and are available at https://doi.org/10.5281/zenodo.7106166 and Google Earth Engine (GEE; details in data availability section).</p>
Text-figure 1. Mormotomyia hirsuta Austen, 3. Greatly enlarged. in A Remarkable Semi-Apterous Fly (Diptera) found in a Cave in East Africa, and representing a new Family, Genus, and Species.
Text-figure 1. Mormotomyia hirsuta Austen, 3. Greatly enlarged.
Mormotomyia hirsuta Austen, d. Hind leg. Greatly enlarged. in A Remarkable Semi-Apterous Fly (Diptera) found in a Cave in East Africa, and representing a new Family, Genus, and Species.
Mormotomyia hirsuta Austen, d. Hind leg. Greatly enlarged.
Mormotomyia hirsuta Austen, 8. Wing. Greatly enlarged. in A Remarkable Semi-Apterous Fly (Diptera) found in a Cave in East Africa, and representing a new Family, Genus, and Species.
Mormotomyia hirsuta Austen, 8. Wing. Greatly enlarged.
Text-figure 4. Mormotomyia hirsuta Austen, 8. Wing. Greatly enlarged. in A Remarkable Semi-Apterous Fly (Diptera) found in a Cave in East Africa, and representing a new Family, Genus, and Species.
Text-figure 4. Mormotomyia hirsuta Austen, 8. Wing. Greatly enlarged.
Momnotomyia hirsuta Austen, 3. Greatly enlarged. in A Remarkable Semi-Apterous Fly (Diptera) found in a Cave in East Africa, and representing a new Family, Genus, and Species.
Momnotomyia hirsuta Austen, 3. Greatly enlarged.
Figure 29 in Sixteen new species of Agrilus Curtis, 1825 from East Africa (Coleoptera, Buprestidae)
Figure 29. Agrilus (Robertius) mungaii, sp. n. (dorsal view).
Figure 27 in Sixteen new species of Agrilus Curtis, 1825 from East Africa (Coleoptera, Buprestidae)
Figure 27. Aedeagus of Agrilus (Paralophotus) semerdjievi, sp. n. (dorsal view). Scale: 1 mm.
Figure 28 in Sixteen new species of Agrilus Curtis, 1825 from East Africa (Coleoptera, Buprestidae)
Figure 28. Agrilus (Paralophotus) tsavoensis, sp. n. (dorsal view).
Figure 30 in Sixteen new species of Agrilus Curtis, 1825 from East Africa (Coleoptera, Buprestidae)
Figure 30. Aedeagus of Agrilus (Robertius) mungaii, sp. n. (dorsal view). Scale: 1.5 mm.
Figure 26 in Sixteen new species of Agrilus Curtis, 1825 from East Africa (Coleoptera, Buprestidae)
Figure 26. Agrilus (Paralophotus) semerdjievi, sp. n. (dorsal view).
Figure 25 in Sixteen new species of Agrilus Curtis, 1825 from East Africa (Coleoptera, Buprestidae)
Figure 25. Aedeagus of Agrilus (Paralophotus) popovi, sp. n. (dorsal view). Scale: 1.5 mm.
Figure 24 in Sixteen new species of Agrilus Curtis, 1825 from East Africa (Coleoptera, Buprestidae)
Figure 24. Agrilus (Paralophotus) popovi, sp. n. (dorsal view).
Figure 20 in Sixteen new species of Agrilus Curtis, 1825 from East Africa (Coleoptera, Buprestidae)
Figure 20. Aedeagus of Agrilus (Paralophotus) jiloi, sp. n. (dorsal view). Scale: 1 mm.
Figure 23 in Sixteen new species of Agrilus Curtis, 1825 from East Africa (Coleoptera, Buprestidae)
Figure 23. Aedeagus of Agrilus (Paralophotus) penevi, sp. n. (dorsal view). Scale: 1 mm.
Figure 5 in Sixteen new species of Agrilus Curtis, 1825 from East Africa (Coleoptera, Buprestidae)
Figure 5. Agrilus (Agrilus) kinuthiae, sp. n. (dorsal view).
Figure 9 in Sixteen new species of Agrilus Curtis, 1825 from East Africa (Coleoptera, Buprestidae)
Figure 9. Agrilus (Agrilus) njugunai, sp. n. (dorsal view).
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.