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.
40,091
datasets available to search
ShareScore release 0.9.0
Dataset results
40,091 results for “records”
Figure 2 Kritaturus sornus Cook, 1983 in New records of notoaturine water mites from New Zealand, with the description of five new species (Acari: Hydrachnidia: Notoaturinae)
Figure 2 Kritaturus sornus Cook, 1983, female, Longbeach Creek. A – idiosoma, dorsal view; B – idiosoma, ventral view; C – palp. Scale bars = 100 μm.
Figure 7 Planaturus simpsonensis n in New records of notoaturine water mites from New Zealand, with the description of five new species (Acari: Hydrachnidia: Notoaturinae)
Figure 7 Planaturus simpsonensis n. sp., male, Simpson Creek. A – idiosoma, dorsal view; B idiosoma, ventral view; C – photograph of ejaculatory complex; D-E – palp; F – gnathosoma; G – I-leg-2-6; H – IV-leg-2-6. Scale bars = 100 μm.
Figure 2 Zelandatonia orion Cook, 1992 in New records of rare water mites from New Zealand, with the description of a new genus (Acari: Hydrachnidia)
Figure 2 Zelandatonia orion Cook, 1992, male, Camp Creek. A – idiosoma, dorsal view (inset: glandularium, 2x enlarged); B – idiosoma, ventral view; C-D – palp; E – chelicera; F – I-leg-4-6; G – IV-leg-5 and -6; H – terminal part of IV-leg-6. Scale bars = 100 μm.
Figure 1 Zelandostygolimnochares curtipalpis n in New records of rare water mites from New Zealand, with the description of a new genus (Acari: Hydrachnidia)
Figure 1 Zelandostygolimnochares curtipalpis n. sp., holotype female, Simpson Creek. A – idiosoma, dorsal view (inset: glandularium, 2x enlarged); B – frontal plate; C – palp; D – terminal palp segments (P-4 and P5); E – gnathosoma and anterior coxal group; F – posterior coxal group, genital field and excretory sclerite; G – I-leg-4-6. Scale bars = 100 μm.
Figure 1 Micromegistus bakerion Scarites subterraneus.a in New records of Micromegistus bakeri, Trägårdh 1948 (Acari: Mesostigmata: Parantennulidae), a mite symbiotic on carabid beetles, and notes on the species' distribution and host specificity
Figure 1 Micromegistus bakerion Scarites subterraneus.a – Dorsal and ventral view of infested S. subterraneus. b – The anterior ventral side of M. bakeriinfestedS. subterraneus. c – Adult and larvalM. bakeri.
Figure 5 in A new subgenus representing a newly recorded genus from China, with a new species featured with special palps (Acari, Hydryphantoidea, Hydryphantidae, Partnunia)
Figure 5 Partnunia (Peculiaripalpus) longlingensis sp. nov., A – gnathosoma (male); B – palp (male); C – Cx-3+4 (female); D – leg I (male). Scale bars: 100 μm.
Figure 4 in A new subgenus representing a newly recorded genus from China, with a new species featured with special palps (Acari, Hydryphantoidea, Hydryphantidae, Partnunia)
Figure 4 Partnunia (Peculiaripalpus) longlingensis sp. nov., A – Cx-1+2 (male); B – Cx-1+2 (female); C – genital field (male); D – genital
Figure 3 in New records of Micromegistus bakeri, Trägårdh 1948 (Acari: Mesostigmata: Parantennulidae), a mite symbiotic on carabid beetles, and notes on the species' distribution and host specificity
Figure 3 Distribution map of Micromegistus bakeriand Scarites spp. in North America. The star indicates the location of the specimens collected in the present study. Squares indicate localities ofM. bakeridocumented in the literature (Trägårdh 1948; Nickel and Elzinga 1970; McDaniel and Bolen
Figure 2 in A new subgenus representing a newly recorded genus from China, with a new species featured with special palps (Acari, Hydryphantoidea, Hydryphantidae, Partnunia)
Figure 2 Partnunia (Peculiaripalpus) longlingensis sp. nov., male, A – idiosoma, dorsal view; B – idiosoma, ventral view; C – spatulate setae; D – palp; E – chelicera; F – leg I; G – leg II; H – leg III; I – leg IV. Scale bars: 100 μm.
Figure 2 in New records of Micromegistus bakeri, Trägårdh 1948 (Acari: Mesostigmata: Parantennulidae), a mite symbiotic on carabid beetles, and notes on the species' distribution and host specificity
Figure 2 Examples of photographic records of mites (putatively identified as M. bakeri) on Scarites spp., available on the citizen science websites BugGuide and iNaturalist. Note how only one or no mites are visible in the dorsal images, while one to many are visible in the lateral and ventral images. 2a – by lazarus via iNaturalist, used under a CC BY 4.0 license. 2b–2c by Bert Harris and Breanna Couey, respectively, via iNaturalist, used under CC BY-NC 4.0 licenses.
Figure 3 Aciculacarus amalis Cook, 1983 in New records of rare water mites from New Zealand, with the description of a new genus (Acari: Hydrachnidia)
Figure 3 Aciculacarus amalis Cook, 1983, female, stream crossing track to Fox Glacier. A – palp; B – gnathosoma; C – chelicera; D – idiosoma, dorsal view (inset: glandularium, 2x enlarged); E – idiosoma, ventral view; F – I-leg. Scale bars = 100 μm.
Figure 1 in New records of the occurrence of Megaleporinus macrocephalus (Garavello & Britski, 1988) (Characiformes, Anostomidae) from the basins of the Itapecuru and Mearim rivers in Maranhão, Northeastern Brazil
Figure 1. Geographic distribution of Megaleporinus macrocephalus in Brazil. The area of the new registrations for the Itapecuru rivers in the municipality of Pé da Serra and Mearim in the locality Laje dos Currais, in São Mateus, and in the city of Pedreiras in the Northeast Region.
Fig. 1 in The longhorned beetles (Coleoptera: Cerambycidae) of Tennessee: distribution of species, seasonal adult activity, and new state records
Fig. 1. Longhorned beetle species tallied within each of the 95 Tennessee counties from collection records compiled for 230 species. Collection distribution is presented across ecoregions occurring within the western, middle, and eastern Grand Divisions of Tennessee (bold black lines). Across the Grand Divisions, county names presented in pale gray text are those from which no longhorned beetle species were collected or reported. Species tallies presented do not include county records reported in Jamerson (1973) that could not be substantiated with a specimen. Roman numerals (west to east) designate the ecoregions of Tennessee, where I corresponds with the Mississippi Alluvial Plain (ecoregion 73), II are the Mississippi Valley Loess Plains (ecoregion 74), III are the Southeastern Plains (ecoregion 65), IV is the Interior Plateau (ecoregion 71), V are the Southwestern Appalachians (ecoregion 68), VI are the Central Appalachians (ecoregion 69), VII are Ridges and Valleys (ecoregion 67), and VIII are the Blue Ridge Mountains (ecoregion 66) (afer Griffith et al. 1997). Full descriptions of the Tennessee ecoregions are available at: https://www.epa.gov/eco-research/ecoregion-download-files-state-region-3.
Abundance-diversity relationship as a unique signature of temporal scaling in the fossil record
<p>Species diversity increases with the temporal grain of samples according to the species-time relationship, impacting paleoecological analyses because the temporal grain (time averaging) of fossil assemblages varies by several orders of magnitude. We predict a positive relation between total abundance and sample size-independent diversity (ADR) in fossil assemblages because an increase in time averaging, determined by a decreasing sediment accumulation, should increase abundance and depress species dominance. We demonstrate that, in contrast to negative ARDs of non-averaged living assemblages, the ARD of Holocene fossil assemblages is positive, unconditionally or when conditioned on the energy availability gradient. However, the positive fossil ADR disappears when conditioned on sediment accumulation, suggesting that ADR can be a signature of diversity scaling induced by variable time averaging. Conditioning ADR on sediment accumulation can identify and remove the scaling effect caused by time averaging, providing an avenue for unbiased biodiversity comparisons across space and time.</p>
Fig. 1 in Colias caucasica balcanica (Pieridae) rediscovered in Montenegro, with additional new records for Serbia
Fig. 1. Antheraea yamamai (Guérin-Méneville, 1861) male, Montenegro, Pivska planina Mt., Polje Crkvičko village, Rudine, 07.08.2015, in coll. NMNHS. Photo: Stoyan Beshkov.
Figs. 173-175.- Landscapes from North Pakistan. 173 in New species and records of Elateridae from North Pakistan, mostly collected by Guido Sabatinelli in 2011-2012 (Coleoptera).
Figs. 173-175.- Landscapes from North Pakistan. 173.- Permanent collection site at Islamabad E7 facing the Margalla Hills. 174.- Forest view in Azad Kashmir, Muzzafarabad. 175.- Landscape in the Kaghan Valley, Hazara district of Kyber Pakhtunkhwa.
Figure 5 in Rotifers of Bahia State, Brazil: News records and limitations to studies
Figure 5. Numbers of Rotifera species per locality in Bahia State, Brazil. The codes follow Table 1.
Figure 1 in Rotifers of Bahia State, Brazil: News records and limitations to studies
Figure 1. Map of Bahia State, Brazil, highlighting in the 13 sampling sites. Sampling sites described in Table 1.
Figure 3 in Rotifers of Bahia State, Brazil: News records and limitations to studies
Figure 3. Rotifers from Bahia State, Brazil, sampled from 2010 to 2016. M. Hexarthra intermedia brasiliensis Hauer, 1953. N. Filinia opoliensis (Zacharias, 1898). O.Filinia terminalis (Plate, 1886). P.Lecane aquila Harring & Myers, 1926. Q. Lecane bulla bulla (Gosse, 1851). R. Lecane cornuta (Müller, 1786). S. Lecane quadridentata (Ehrenberg, 1830). T. Lecane monostyla (Daday, 1897). U. Lecane hornemanni (Ehrenberg, 1834). V.Lecane leontina (Turner, 1892). W.Lecane ludwigii (Eckstein, 1883). X.Lecane lunaris crenata (Harring, 1913). Species stained with bengal rose. Scale bars= 100 μm.
Figure 2 in Rotifers of Bahia State, Brazil: News records and limitations to studies
Figure 2. Rotifers from Bahia State, Brazil, sampled from 2010 to 2016.A.Anuraeopsis fissa Gosse, 1851. B.Brachionus calyciflorus Pallas, 1766. C. Brachionus caudatus f. austrogenitus Ahlstrom, 1940. D.Brachionus falcatus Zacharias, 1898. E.Brachionus quadridentatus quadridentatus Hermann, 1783. F.Brachionus urceolaris urceolaris Müller, 1773. G.Keratella cochlearis (Gosse, 1851). H.Platyias quadricornis (Ehrenberg, 1832). I. Dipleuchlanis propatula (Gosse, 1886). J. Testudinella dendradena de Beauchamp, 1955. K. Trichocerca pusilla (Jennings, 1903). L. Squatinella mutica (Ehrenberg, 1832). Species stained with bengal rose. Scale bars= 100 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.