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.
1,346
datasets available to search
ShareScore release 0.9.0
Dataset results
1,346 results for “rare species”
Figure 13 in Two species representing a rare genus Sinaxonopsis (Acari, Hydrachnidiae, Aturidae) from China, with discussion of some taxonomic features
Figure 13 Sinaxonopsis hainanensis sp. nov., ♂ holotype (HN-AT-202304130201), habitat photographs.
Fig. 14 in New records of rare species in the Mediterranean Sea (March 2021)
Fig. 14: The obtained specimen of H. hygomii (TL = 21 mm) from the Aegean Sea.
Fig. 16 in New records of rare species in the Mediterranean Sea (March 2021)
Fig. 16: Taeniura grabata from Finike Bay, southern coast of Turkey.
Fig. 7 in New records of rare species in the Mediterranean Sea (March 2021)
Fig. 7: Petromyzon marinus from Calabria, Southern Italy.
Fig. 9 in New records of rare species in the Mediterranean Sea (March 2021)
Fig. 9: Specimens of S. viridensis (numbers 1 and 2) and S. sphyraena caught in Tarska Cove.
Figs 23–24 in Oribatid Mites (Acari: Oribatida) From Venezuela, Ii. New Or Rare Species From Montane Forests
Figs 23–24. Arcozetes rotundatus sp. n. 23 = body in ventral view, 24 = body in lateral view
Fig. 2 in First record of the rare slug species Meghimatium bilineatum (Benson, 1842) (Gastropoda: Eupulmonata: Philomycidae) in the Jewish Autonomous Region (Middle Amur basin)
Fig. 2. Alive Meghimatium bilineatum from the Middle Amur basin. Photo by V.P. Makarenko.
Figure 1 in Rare or poorly known scorpions from Colombia. III. On the taxonomy and distribution of Rhopalurus laticauda Thorell, 1876 (Scorpiones: Buthidae), with description of a new species of the genus
Figure 1: Adult male holotype of Rhopalurus caribensis sp. n., entire dorsal view.
Figure 5 in Rare or poorly known scorpions from Colombia. III. On the taxonomy and distribution of Rhopalurus laticauda Thorell, 1876 (Scorpiones: Buthidae), with description of a new species of the genus
Figure 5: Juvenile male paratype of Rhopalurus caribensis sp. n. from Nazareth, entire dorsal view.
Fig. 4 in Pichonia munzingeri (Sapotaceae), a new and rare micro-endemic species from New Caledonia
Fig. 4. – Geographic distribution of Pichonia munzingeri Gâteblé & Swenson.
Figure 2 in Sighting of a rare species of butterfly, Tajuria maculata Hewitson, 1865 (Spotted Royal) from Darjeeling District, West Bengal, India
Figure 2. Records of previous and recent distribution of Tajuria maculata from India.
Figure 1 in Sighting of a rare species of butterfly, Tajuria maculata Hewitson, 1865 (Spotted Royal) from Darjeeling District, West Bengal, India
Figure 1. Spotted Royal Tajuria maculata (Hewitson, 1865) (Lepidoptera: Lycaenidae).
Impact of climate change on the potential distribution of a rare species of planthopper in China: Caliscelis chinensis Melichar, 1906 and its conservation implications
<p>This information is from the manuscript called "Impact of climate change on the potential distribution of a rare species of planthopper in China: Caliscelis chinensis Melichar, 1906, and its conservation implications." It was added to help with the review process and is extra information.</p>
Agricultural intensification erodes taxonomic and functional diversity in Mediterranean olive groves by filtering out rare species
<p><span>1. Agri-Environmental Schemes (AES) have been proposed to mitigate the impact of agriculture on both taxonomic and functional biodiversity. However, a better knowledge of the mechanisms involved in the loss of agrobiodiversity is needed to implement efficient AES. An unbalanced effort on research towards arable lands compared to permanent crops, and on fauna relative to plants, is patent, which limits the generalization of AES effectiveness. </span></p> <p><span>2. We evaluated the effects of agricultural management and landscape simplification on taxonomic and functional diversity of the ground herb cover of 40 olive groves. We use a recently developed approach based on Hill numbers (rare, common and dominant species based) to analyze taxonomic and functional dissimilarity between farms with contrasting agricultural practices, and its potential attenuation by landscape complexity. We further explore the filtering effect of agricultural intensification on functional traits, and the relationship between functional and species richness across landscapes.</span></p> <p><span>3. We found that taxonomic and functional dissimilarity of herb assemblages between intensively and low-intensively managed fields was mainly due to rare species. Dissimilarity decreased as landscape complexity increased, evidencing that complex landscapes attenuate the impact of agriculture intensification on herb assemblage composition. Agricultural intensification favoured more functionally homogeneous assemblages and disfavoured the herbs pollinated by insects, while it did not seem to affect wind-pollinated species. </span></p> <p><span>4. Overall, functional richness increased exponentially with species richness across landscapes, but the latter was insufficient to drive any clear enhancement in functional richness in simple landscapes. In contrast, high species richness accelerated the enhancement in functional richness in intermediate and complex landscapes. These results highlight the functional filtering that intensive agriculture has generated for decades in homogeneous olive-dominated landscapes. </span></p> <p><span>5. Herb cover is essential to support the fauna of permanent croplands and their sustainable production. Hence, AES in these croplands should promote management practices favouring the diversity and functionality of herb assemblages. Such AES should be particularly prioritized in homogeneous landscapes, where ground herb cover composition and function has long been homogenized to a great extent. </span></p>
Fig. 4 in Pygoluciola Satoi, A New Species Of The Rare Southeast Asian Firefly Genus Pygoluciola Wittmer (Coleoptera: Lampyridae: Luciolinae) From The Philippines
Fig. 4. Pygoluciola satoi, new species: dorsal whole body.
Fig. 3 in Pygoluciola Satoi, A New Species Of The Rare Southeast Asian Firefly Genus Pygoluciola Wittmer (Coleoptera: Lampyridae: Luciolinae) From The Philippines
Fig. 3. Pygoluciola satoi, new species: dorsal head and pronotum.
Fig. 1 in Pygoluciola Satoi, A New Species Of The Rare Southeast Asian Firefly Genus Pygoluciola Wittmer (Coleoptera: Lampyridae: Luciolinae) From The Philippines
Fig. 1. Pygoluciola hamulata (Olivier) Lectotype male dorsal, head and pronotum.
Fig. 16 in Rare Snakes-Five New Species from Eastern Panama: Reviews of Northern Atractus and Southern Geophis (Colubridae: Dipsadinae)
Fig. 16. Colombian holotype of Geophis nigroalbus Boulenger. BMNH 1946.1.6.50 (formerly
Fig. 5 in Rare Snakes-Five New Species from Eastern Panama: Reviews of Northern Atractus and Southern Geophis (Colubridae: Dipsadinae)
Fig. 5. Hemipenis of Atractus clarki (MCZ 133013). Uneverted left organ opened midventrally, ×10.
FIG. 5 in On some rare and new species of rotifers (Digononta, Bdelloida; Monogononta, Ploima and Flosculariaceae) in the Kaw River estuary (French Guiana)
FIG. 5. — Testudinella haueriensis Gillard, 1967. Scale bar: 50 µm.
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.