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.
549
datasets available to search
ShareScore release 0.9.0
Dataset results
549 results for “species extinction”
FIGURE 2 in Notes on the extinct family Protapioceridae, with description of a new species from China (Insecta: Diptera: Asiloidea)
FIGURE 2. Protapiocera convergens sp. nov. Body, photograph.
FIGURE 1 in Notes on the extinct family Protapioceridae, with description of a new species from China (Insecta: Diptera: Asiloidea)
FIGURE 1. Geographic position of the type locality of Protapiocera convergens sp. nov.
FIGURES 3–4 in Notes on the extinct family Protapioceridae, with description of a new species from China (Insecta: Diptera: Asiloidea)
FIGURES 3–4. Protapiocera convergens sp. nov. 3. Body, camera lucida drawing. 4. Antennae.
FIGURE 5 in Balantiocheilos ambusticauda, a new and possibly extinct species of cyprinid fish from Indochina (Cypriniformes: Cyprinidae)
FIGURE 5. Snout length (SNL) plotted against standard length for Balantiocheilos species.
FIGURE 8 in Anthropogenic extinction of Pacific land snails: A case study of Rurutu, French Polynesia, with description of eight new species of endodontids (Pulmonata)
FIGURE 8. Australdonta pakalolo sp. nov. A. Holotype; B. Paratype. Scale bars = 1 mm.
FIGURE 2 in A new extinct species of Snipe (Aves: Scolopacidae: Gallinago) from the West Indies
FIGURE 2. The Bahamian Archipelago, showing islands with fossils of Gallinago new sp.
FIGURE 1 in A new extinct species of Snipe (Aves: Scolopacidae: Gallinago) from the West Indies
FIGURE 1. The West Indies, showing island groups mentioned in this paper.
Figs. 1, 2 in The Extinct Fauna of Stingless Bees (Hymenoptera: Apidae: Meliponini) in Dominican Amber: Two New Species and Redescription of the Male of Proplebeia dominicana (Wille and Chandler)
Figs. 1, 2. Proplebeia dominicana; 1. male, specimen AMNHDR141178; 2. worker, specimen AMNHDR141111. Scale = 1.0 mm.
Figure 9 in Taxonomy, phylogeny, and diversity of the extinct Lesser Antillean rice rats (Sigmodontinae: Oryzomyini), with description of a new genus and species
Figure 9. Cranium and mandible of Oligoryzomys victus (NHM 97.12.26.1). Scale bar: 5 mm.
Figure 4 in Taxonomy, phylogeny, and diversity of the extinct Lesser Antillean rice rats (Sigmodontinae: Oryzomyini), with description of a new genus and species
Figure 4. Plantar view of left hindfoot of Megalomys desmarestii (NHM 50.11.30.6). Scale bar: 1 cm.
Map 1 in Rediscovery of presumed extinct Hypoestes lanata (Acanthaceae), a little known endemic species from the Western Ghats of Maharashtra, India
Map 1. Distribution map of Hypoestes lanata Dalzell.
FIGURE 5 in A new species of extinct Late Quaternary giant tortoise from Hispaniola
FIGURE 5. Schematic interpretation of surface features of plastron and carapace fragments of Chelonois marcanoi sp. nov. from Pedernales Province, Dominican Republic, showing natural borders (thick solid lines), broken borders (dotted lines), sutures (dashed lines), external sulci (thin solid lines), and internal ridges associated with costal ribs (grey filled lines). a, external surface of epiplastron fragment (MNHNSD FOS 23.1056); b, external surface of epiplastron fragment (MNHNSD FOS 23.1060); c, internal surface of costal fragment (NHMUK PV R 36955); d, external surface of peripheral fragment (MNHNSD FOS 23.1061); e, external surface of fragment from border of carapacial rim, including two peripherals and part of costal plate (MNHNSD FOS 23.1062). All specimens drawn to scale.
Quantifying the impact of the food we eat on species extinctions supplementary dataset
<p>Feed and food provenance and impacts as calculated via the methods described in the manuscript. Provenance values are in tons. The column 'Value' represents the portion of the item (and animal product) combination consumed within the country that originates in the country ISO3 label in the column 'Country_ISO'. Biodiversity impacts per-kilogram are contained in the column 'bd_opp_cost'.</p> <p>Note that producer and consumer country codes, and item and animal product codes align with the FAOSTAT standards. </p>
Figure 3 from: Brunetti M, Magoga G, Iannella M, Biondi M, Montagna M (2019) Phylogeography and species distribution modelling of Cryptocephalus barii (Coleoptera: Chrysomelidae): is this alpine endemic species close to extinction? In: Schmitt M, Chaboo CS, Biondi M (Eds) Research on Chrysomelidae 8. ZooKeys 856: 3-25. https://doi.org/10.3897/zookeys.856.32462
Figure 3 Most likely migration model and altitudinal habitat maps reporting suitable area for the presence of the species during cold periods. A Most likely migration model. Arrows indicate unidirectional flows (in black) and bidirectional flows (in gray) between populations. B–F Suitable altitudinal habitat maps. In light grey are reported the areas suitable for the presence of the species above a certain altitudinal threshold; the yellow ellipses are schematic drawing of Cryptocephalusbarii populations; dendrograms showing the divergence events among populations, according to the tree in Fig. 1, are superimposed on the maps. At the bottom left of each map are reported: the minimum elevation at which climatic conditions are suitable for the presence of Cryptocephalusbarii (inferred from present knowledge) corresponding to the altitudinal threshold used to draw the suitable areas, and the corresponding estimates of temperature variation in respect to the present. Abbreviations: A.T. = altitudinal threshold; CON = Concarena; PRE = Presolana; ARE = Arera; ALB = Alben; GRI = Grigna; NGR = northern Grigna; SGR = southern Grigna; CG = Corna Grande; PEG = Pegherolo.
Figure 2 from: Brunetti M, Magoga G, Iannella M, Biondi M, Montagna M (2019) Phylogeography and species distribution modelling of Cryptocephalus barii (Coleoptera: Chrysomelidae): is this alpine endemic species close to extinction? In: Schmitt M, Chaboo CS, Biondi M (Eds) Research on Chrysomelidae 8. ZooKeys 856: 3-25. https://doi.org/10.3897/zookeys.856.32462
Figure 2 Maximum clade credibility tree and Minimum-spanning haplotype network. A Minimum-spanning haplotype network. Each colour represents a Cryptocephalusbarii population. Circles represent the different haplotypes; their diameter is proportional to the haplotypes abundance. B Maximum clade credibility tree. Horizontal blue bars represent 95% HPD age confidence intervals for the nodes. Under the main lineage nodes is reported the divergence time in thousands of years before present. Above the nodes Bayesian posterior probabilities > 0.8 are reported, black asterisks indicate Bayesian posterior probabilities values < 0.80. Vertical coloured bars on the right of the tree indicate monophyletic clades, the colours identify the C.barii populations. Under the tree, in blue, the estimated surface temperature for the last 800,000 years (Hansen et al. 2013).
Supplementary material 2 from: Brunetti M, Magoga G, Iannella M, Biondi M, Montagna M (2019) Phylogeography and species distribution modelling of Cryptocephalus barii (Coleoptera: Chrysomelidae): is this alpine endemic species close to extinction? In: Schmitt M, Chaboo CS, Biondi M (Eds) Research on Chrysomelidae 8. ZooKeys 856: 3-25. https://doi.org/10.3897/zookeys.856.32462
: Data type: statistical data
Figure 1 from: Brunetti M, Magoga G, Iannella M, Biondi M, Montagna M (2019) Phylogeography and species distribution modelling of Cryptocephalus barii (Coleoptera: Chrysomelidae): is this alpine endemic species close to extinction? In: Schmitt M, Chaboo CS, Biondi M (Eds) Research on Chrysomelidae 8. ZooKeys 856: 3-25. https://doi.org/10.3897/zookeys.856.32462
Figure 1 Cryptocephalusbarii Burlini, 1948 distribution. A) Geographic location of the Orobie Alps and Cryptocephalusbarii distribution. Yellow dots indicate localities where the species was observed, red dots indicate localities investigated with extensive sampling campaigns in which the species was absent (the source map was downloaded from http://www.geoportale.regione.lombardia.it/ and elaborated with QGIS 3.4.1). B) Cryptocephalusbarii picture acquired using a Canon 450D camera; the multilayered micrographs were processed with Zerene Stacker (Richland, WA, USA).
Figure 5 from: Brunetti M, Magoga G, Iannella M, Biondi M, Montagna M (2019) Phylogeography and species distribution modelling of Cryptocephalus barii (Coleoptera: Chrysomelidae): is this alpine endemic species close to extinction? In: Schmitt M, Chaboo CS, Biondi M (Eds) Research on Chrysomelidae 8. ZooKeys 856: 3-25. https://doi.org/10.3897/zookeys.856.32462
Figure 5 Changes in habitat suitability for Cryptocephalusbarii. Histogram reporting classes of habitat suitability calculated within the Minimum Convex Polygon built on Cryptocephalusbarii presence sites through Ensemble Modelling process. Areas calculated for current and future climatic conditions (2070, 4.5 and 8.5 scenarios) are reported, respectively, in green, orange and red.
Figure 4 from: Brunetti M, Magoga G, Iannella M, Biondi M, Montagna M (2019) Phylogeography and species distribution modelling of Cryptocephalus barii (Coleoptera: Chrysomelidae): is this alpine endemic species close to extinction? In: Schmitt M, Chaboo CS, Biondi M (Eds) Research on Chrysomelidae 8. ZooKeys 856: 3-25. https://doi.org/10.3897/zookeys.856.32462
Figure 4 Predicted suitability for Cryptocephalusbarii for current and future climatic conditions. Predicted suitability resulting from the Ensemble Modelling process performed over bioclimatic variables for Cryptocephalusbarii, with the Minimum Convex Polygon built on the species' presence sites for A current B 2070 – 4.5 scenario of radiative forcing, and C 2070 – 8.5 scenario of radiative forcing.
Supplementary material 1 from: Brunetti M, Magoga G, Iannella M, Biondi M, Montagna M (2019) Phylogeography and species distribution modelling of Cryptocephalus barii (Coleoptera: Chrysomelidae): is this alpine endemic species close to extinction? In: Schmitt M, Chaboo CS, Biondi M (Eds) Research on Chrysomelidae 8. ZooKeys 856: 3-25. https://doi.org/10.3897/zookeys.856.32462
: Data type: statistical model
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.