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.
3,015
datasets available to search
ShareScore release 0.9.0
Dataset results
3,015 results for “occurrences”
FIG. 1 in A critical review of cyanobacteria distribution and cyanotoxins occurrence in Atlantic Ocean islands
FIG. 1. — Map of the Atlantic Ocean with the location of islands with cyanobacteria references. A, Cuba and Bahamas; B, Puerto Rico, United States Virgin Islands, and Curaçau; C, Brazilian coastal islands - Ilha das Couves, Ilha Rapada, Ilha Anchieta, Ilha da Vitória and Ilha Bella; D, Brazilian coastal islands - Ilha do Cardoso and Ilha da Casca; E, Iceland; F, Azores; G, Madeira and Canary Islands; H, Cape Verde. Map sources and copyrights: Esri, HERE, DigitalGlobe, Garmin, GeoEye, Earthstar Geographics, FAO, NOAA, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, © OpenStreetMap contributors and the GIS User Community.
FIG. 4 in A critical review of cyanobacteria distribution and cyanotoxins occurrence in Atlantic Ocean islands
FIG. 4. — Percentage of common and unique cyanobacteria species by islands grouped according to their annual mean air temperature."<10°C": Iceland;"10-20°C": Azores, Madeira, Canary Islands, and Brazilian coastal islands; ">20°C": Bahamas, Cuba, Puerto Rico, United States Virgin Islands, Cape Verde, and Curaçau.
Fig. 4 in Icosiella Neglecta (Nematoda, Onchocercidae) In Ukraine: Occurrence, Hosts, Morphological And Molecular Characterisation
Fig. 4. Anterior end (A, B) and transverse sections (C–F) of Icosiella neglecta: A — anterior end in lateral view; B — anterior end in dorso-ventral view; C — transverse section through mid-region of muscular oesophagus; D — transverse section through glandular oesophagus (goe) and vagina (v) of female; E — transverse section through glandular oesophagus (goe) and anterior part of testis (t) of male; F — transverse section through midbody of male showing testis (t) and intestine (i).
Fig. 7 in Icosiella Neglecta (Nematoda, Onchocercidae) In Ukraine: Occurrence, Hosts, Morphological And Molecular Characterisation
Fig. 7. UPGMA analysis based on 90 COI sequences of Icosiella neglecta from different localities. One sequence obtained in the present study, two sequences retrieved from Genbank (accession numbers KP760138 and KP760189) and 87 retrieved from the supplementary file to Mikulíček et al. (2021) following the original numbers.
Fig. 3 in Icosiella Neglecta (Nematoda, Onchocercidae) In Ukraine: Occurrence, Hosts, Morphological And Molecular Characterisation
Fig. 3. Apical morphology of Icosiella neglecta: A — scanning electron microscopy of apical extremity; B — en face view of apical extremity; C — oral opening (arrow); D — cuticularised ring between oral opening and oesophagus (arrow); E — entrance to oesophageal lumen (arrow); F — amphidial opening (arrow); s — apical spikes, p — papillae, a — amphid.
Fig. 6 in Icosiella Neglecta (Nematoda, Onchocercidae) In Ukraine: Occurrence, Hosts, Morphological And Molecular Characterisation
Fig. 6. Males of Icosiella neglecta: A — general view; B — anterior part of body, left lateral view; C — posterior part of body, right lateral view; D — posterior part of body, ventral view; E — posterior end with shorter spicule on the right side of body, right lateral view; F — posterior end with shorter spicule on the left side of body, left lateral view; oe-ij — oesophago-intestinal junction, ed — ejaculatory duct.
Fig. 5 in Icosiella Neglecta (Nematoda, Onchocercidae) In Ukraine: Occurrence, Hosts, Morphological And Molecular Characterisation
Fig. 5. Females (A–E) and microfilariae (F) of Icosiella neglecta: A — anterior part of body, right lateral view; B — posterior part of body, left lateral view; C — proximal end of ovary (ov) in posterior part of body; D — region of vulva, right lateral view; E — posterior end of body, left lateral view; F — microfilariae from ovejector; moe — muscular oesophagus, nr — nerve-ring, goe — glandular oesophagus, v — vulva, oj — ovejector, sr — seminal receptacle, vv — vagina vera, vu — vagina uterina, r — rectum, a — anus.
Suplementary material - Occurrences of Braconidae in Brazil
<p>This spreadsheet is the result of compiling data from published articles and databases on the occurrence of Braconidae parasitoids in Brazil.</p>
Signed Citation of Provenance of GBIF Occurrence Downloads referenced in Chesshire et al. 2023 doi:10.1111/ecog.06584 hash://sha256/9e3ca96d94229e20f47c14efaa59f793845aa37d9f6c698d2dd35876705e9feb hash://md5/43652e3d26989008026e092e3f04b04d
<p>Chesshire et al. 2023. scientific publication [1] used and referenced three GBIF mediated occurrence download queries [2,3,4] and associated data. However, in their GBIF records indicate that the data associated with the three download queries are slated for removal at any point after 2021-08-03 . This publication explicitly references the DOIs associated with [2,3,4] and documents the provenance of their associated meta-data records. The provenance was captured using Preston [5,6], a biodiversity dataset tracker. </p> <p>The signed citation of this provenance publication can be derived from:</p> <pre><code class="language-bash">preston history\ --anchor hash://sha256/9e3ca96d94229e20f47c14efaa59f793845aa37d9f6c698d2dd35876705e9feb\ --remote https://zenodo.org/record/7849559/files</code></pre> <pre><code><hash://sha256/f2d8bdaec7a416a0039e9398cf07c6fa69083f64a6f22de3f252ebb5dd4fd412> <http://www.w3.org/ns/prov#wasDerivedFrom> <hash://sha256/c457565ea0cec7b0392f1271fcda08440919f03bbf29bb8df1eb926c78a972cc> . <urn:uuid:0659a54f-b713-4f86-a917-5be166a14110> <http://purl.org/pav/hasVersion> <hash://sha256/c457565ea0cec7b0392f1271fcda08440919f03bbf29bb8df1eb926c78a972cc> .</code></pre> <p>And their tracked content include, as obtained via </p> <pre><code class="language-bash">preston alias\ --anchor hash://sha256/9e3ca96d94229e20f47c14efaa59f793845aa37d9f6c698d2dd35876705e9feb\ --remote https://zenodo.org/record/7849559/files</code></pre> <table> <caption>Tracked content associated with hash://sha256/9e3ca96d94229e20f47c14efaa59f793845aa37d9f6c698d2dd35876705e9feb</caption> <tbody> <tr> <td>content location</td> <td>content relation</td> <td>content id</td> </tr> <tr> <td>https://doi.org/10.15468/dl.6cxfsw</td> <td>http://purl.org/pav/hasVersion</td> <td>hash://sha256/6b8b5f79af53dee98c3654b945389628194c9e9f0ad610852327574b3f99ff7a</td> </tr> <tr> <td>https://doi.org/10.15468/dl.b9rfa7</td> <td>http://purl.org/pav/hasVersion</td> <td>hash://sha256/a74cfe8a6c6b7d2361f41cc04979c262b5fbba60c0992253ae78fe6d31f414bb</td> </tr> <tr> <td>https://doi.org/10.15468/dl.w2nndm</td> <td>http://purl.org/pav/hasVersion</td> <td>hash://sha256/6a587a219e78ff2674fbb54d99fed48c21b77bc46608d8f991e79ee06a547fac</td> </tr> <tr> <td>https://api.gbif.org/v1/occurrence/download/0182006-200613084148143</td> <td>http://purl.org/pav/hasVersion</td> <td>hash://sha256/1c5d8a7399793a634a0dde32f3a94ccf64199f010d7f93baa422c2e1dbb98b2f</td> </tr> <tr> <td>https://api.gbif.org/v1/occurrence/download/0182032-200613084148143</td> <td>http://purl.org/pav/hasVersion</td> <td>hash://sha256/23d7c875420bea71d24c1ec3ba127f91eff5b368744de14824de0fc4fc090bb2</td> </tr> <tr> <td>https://api.gbif.org/v1/occurrence/download/0182076-200613084148143</td> <td>http://purl.org/pav/hasVersion</td> <td>hash://sha256/6555d581e0ce75c77740811e547da726297d02369b149893faf531f132a2aff0</td> </tr> <tr> <td>https://api.gbif.org/v1/occurrence/download/0182006-200613084148143</td> <td>http://purl.org/pav/hasVersion</td> <td>hash://sha256/2c4c4f4cd1151bc65394466416b066c19422fe22b8eb64c5c144fb7889ea2f16</td> </tr> <tr> <td>https://api.gbif.org/v1/occurrence/download/0182032-200613084148143</td> <td>http://purl.org/pav/hasVersion</td> <td>hash://sha256/e4e9742259e9232c773ab157e34af1cfebfd09050effb49c15db032057fc5750</td> </tr> <tr> <td>https://api.gbif.org/v1/occurrence/download/0182076-200613084148143</td> <td>http://purl.org/pav/hasVersion</td> <td>hash://sha256/20915d475c63fa6f96ab127ff5efb5554df40208596244349d110432b478168b</td> </tr> <tr> <td>https://api.gbif.org/v1/occurrence/download/request/0182006-200613084148143.zip</td> <td>http://purl.org/pav/hasVersion</td> <td>hash://sha256/d14a14e549e3caa8965daecad6fcb0cfddd4be12fb78a495b248c380df41db9b</td> </tr> <tr> <td>https://api.gbif.org/v1/occurrence/download/request/0182032-200613084148143.zip</td> <td>http://purl.org/pav/hasVersion</td> <td>hash://sha256/3fc1b6491813f5d7e2d32b7c6cadb1ae60558f31a4489e23735c43bd74ed4db6</td> </tr> <tr> <td>https://api.gbif.org/v1/occurrence/download/request/0182076-200613084148143.zip</td> <td>http://purl.org/pav/hasVersion</td> <td>hash://sha256/7ddea84a67329ec8eea389d09798e5b6d60d86c39b975590f117679cdbbe8e20</td> </tr> </tbody> </table> <p>This data publication, and associated tracked content, can be cloned using:</p> <pre><code class="language-bash">preston clone https://zenodo.org/record/7849559/files</code></pre> <p><br> Note that the original publication dated 2023-04-03 did *not* include the associated tracked data retrieved from https://api.gbif.org/v1/occurrence/download/request/0182006-200613084148143.zip, https://api.gbif.org/v1/occurrence/download/request/0182032-200613084148143.zip, https://api.gbif.org/v1/occurrence/download/request/0182076-200613084148143.zip. However, on 2023-03-17, the data associated with [2], [3], [4] were still marked for deletion in the GBIF ecosystem, two weeks after the respective DOIs were first cited in the v0.1 of this data publication. This 2023-03-17 publication includes tracked content that shows the associated data is marked for deletion, and contains the associated data archives. </p> <p>The example below shows a tracked versions of the metadata associated with the download request/query doi:10.15468/dl.w2nndm [4] indicates that the associated data is scheduled to be "eraseAfter" "2021-08-03T19:18:46.611+00:00". </p> <pre><code class="language-bash">preston cat\ --remote https://zenodo.org/record/7837572/files\ hash://sha256/6555d581e0ce75c77740811e547da726297d02369b149893faf531f132a2aff0\ | jq .</code></pre> <p> </p> <pre><code class="language-json">{ "key": "0182076-200613084148143", "doi": "10.15468/dl.w2nndm", "license": "http://creativecommons.org/licenses/by-nc/4.0/legalcode", "request": { "predicate": { "type": "and", "predicates": [ { "type": "equals", "key": "DATASET_KEY", "value": "e05f6e7d-418e-4407-8e0f-7b8ccf21109e", "matchCase": false }, { "type": "or", "predicates": [ { "type": "equals", "key": "TAXON_KEY", "value": "4334", "matchCase": false }, { "type": "equals", "key": "TAXON_KEY", "value": "4345", "matchCase": false }, { "type": "equals", "key": "TAXON_KEY", "value": "7911", "matchCase": false }, { "type": "equals", "key": "TAXON_KEY", "value": "7908", "matchCase": false }, { "type": "equals", "key": "TAXON_KEY", "value": "7901", "matchCase": false }, { "type": "equals", "key": "TAXON_KEY", "value": "7905", "matchCase": false } ] } ] }, "sendNotification": true, "format": "DWCA", "type": "OCCURRENCE", "verbatimExtensions": [] }, "created": "2021-02-03T19:18:46.687+00:00", "modified": "2021-02-03T19:20:03.899+00:00", "eraseAfter": "2021-08-03T19:18:46.611+00:00", "status": "SUCCEEDED", "downloadLink": "https://api.gbif.org/v1/occurrence/download/request/0182076-200613084148143.zip", "size": 2624689, "totalRecords": 11654, "numberDatasets": 1 }</code></pre> <p>Also, on after (re-)running</p> <pre><code class="language-bash">preston track\ https://doi.org/10.15468/dl.6cxfsw\ https://doi.org/10.15468/dl.b9rfa7\ https://doi.org/10.15468/dl.w2nndm</code></pre> <p>on 2023-04-20, the download record metadata retrieved from https://api.gbif.org/v1/occurrence/download/0182006-200613084148143 and associated with https://doi.org/10.15468/dl.6cxfsw appeared to no longer be marked for deletion, as shown by the difference between a pre-2023-04-20 version (i.e. hash://sha256/1c5d8a7399793a634a0dde32f3a94ccf64199f010d7f93baa422c2e1dbb98b2f) with the newly retrieved response on 2023-04-20 (i.e., hash://sha256/2c4c4f4cd1151bc65394466416b066c19422fe22b8eb64c5c144fb7889ea2f16).</p> <p>The difference is highlighted below using the diff and preston tools via</p> <pre><code class="language-bash">diff\ <(preston cat hash://sha256/2c4c4f4cd1151bc65394466416b066c19422fe22b8eb64c5c144fb7889ea2f16 | jq .)\ <(preston cat hash://sha256/1c5d8a7399793a634a0dde32f3a94ccf64199f010d7f93baa422c2e1dbb98b2f | jq .)</code></pre> <p>yielding:</p> <pre><code class="language-diff">116c116,117 < "modified": "2023-04-18T08:09:09.757+00:00", --- > "modified": "2021-02-03T18:00:50.416+00:00", > "eraseAfter": "2021-08-03T17:50:18.453+00:00",</code></pre> <p> This observation is consistent with the 2023-04-18 claim by Daniel Noesgaard [7] that associated download records are no longer marked for deletion.</p> <p><strong>References </strong></p> <p>[1] Chesshire, P.R., Fischer, E.E., Dowdy, N.J., Griswold, T.L., Hughes, A.C., Orr, M.C., Ascher, J.S., Guzman, L.M., Hung, K.-L.J., Cobb, N.S. and McCabe, L.M. (2023), Completeness analysis for over 3000 United States bee species identifies persistent data gap. Ecography e06584. <a href="https://doi.org/10.1111/ecog.06584">https://doi.org/10.1111/ecog.06584</a></p> <p>[2] GBIF.org (3 February 2021) GBIF Occurrence Download <a href="https://doi.org/10.15468/dl.6cxfsw">https://doi.org/10.15468/dl.6cxfsw</a></p> <p>[3] GBIF.org (3 February 2021) GBIF Occurrence Download <a href="https://doi.org/10.15468/dl.b9rfa7">https://doi.org/10.15468/dl.b9rfa7</a></p> <p>[4] GBIF.org (3 February 2021) GBIF Occurrence Download <a href="https://doi.org/10.15468/dl.w2nndm">https://doi.org/10.15468/dl.w2nndm</a></p> <p>[5] MJ Elliott, JH Poelen, JAB Fortes (2020). Toward Reliable Biodiversity Dataset References. Ecological Informatics. <a href="https://doi.org/10.1016/j.ecoinf.2020.101132">https://doi.org/10.1016/j.ecoinf.2020.101132</a></p> <p>[6] Elliott, M. J., Poelen, J. H., & Fortes, J. (2022, August 29, accepted with minor revisions). Signed Citations: Making Persistent and Verifiable Citations of Digital Scientific Content. <a href="https://doi.org/10.31222/osf.io/wycjn">https://doi.org/10.31222/osf.io/wycjn</a></p> <p>[7] Noesgaard, D. 2023. https://discourse.gbif.org/t/data-queries-doi-10-15468-dl-6cxfsw-doi-10-15468-dl-b9rfa7-doi-10-15468-dl-w2nndm-used-in-chesshire-et-al-2023-were-cited-but-remain-marked-for-deletion/3915/2 accessed at 2023-04-20 .</p>
The Montreal Protocol is delaying the occurrence of the first ice-free Arctic summer
<p>Data needed to reproduce results from this PNAS study, England and Polvani (2023). These include the sea ice concentration, surface temperature and sea ice extent from the standard CESM1 runs 1985-2050 with RCP4.5 and RCP8.5, the companion World Avoided RCP4.5 and RCP8.5 simulations and the World Avoided with ODS only RCP4.5 simulations.</p>
Questionnaire: Co-occurrence of behavioural risk factors for non-communicable diseases among 40-year and above aged community members in three regions of Myanmar
<p>This questionnaire was applied as data collection tool for the dataset of "Co-occurrence of behavioural risk factors for non-communicable diseases among 40-year and above aged community members in three regions of Myanmar".</p>
Fig. 1 in Notes on the occurrence of the introduced earthworm Pontoscolex corethrurus (Müller, 1857) in South Africa (Oligochaeta: Glossoscolecidae)
Fig. 1. Distribution of the exotic species Pontoscolex corethrurus Müller in South Africa.• Species occurrence based on material in the Natal Museum Oligochaeta Collection. 9 Localities known from the literature.
Copper occurrence data related to EFSA opinion on copper 2023
<p>The file contains the raw occurrence dataset on copper in food as extracted from EFSA DWH on 10th of March 2021 and presented in the EFSA opinion on "Re‐evaluation of the existing health‐based guidance values for copper and exposure assessment from all sources" available at https://doi.org/10.2903/j.efsa.2023.7728. The data is provided in csv format. This dataset is compliant with EFSA SSD2 data model and contains two additional columns documenting issues identified in the cleaning process (column: issue) and the action taken (column: action) to address the issue (e.g. delete record or update values in specific fields).</p> <p>The link to the catalogues of controlled terminologies for the updated textual description of fields values can be found under "Related identifiers”.</p>
Fig. 5. Historique des occurrences d in Le Cardinal Argynnis pandora (Denis & Schiffermüller, 1775) s'est-il établi en Suisse (Lepidoptera, Nymphalidae)?
Fig. 5. Historique des occurrences d'Argynnis pandora en Suisse jusqu'en 2013, avec mention des can- tons lors des périodes fastes. Les rares données d'individus erratiques connues d'Allemagne (tirées de Ebert & Rennwald 1991 et de www.lepiforum.de) et du Nord-Est de l'Italie (Tyrol du Sud, d'après Huemer 2004), sont mentionnées pour comparaison. (Données suisses CSCF ©)
Figure 10 in Dragonflies and damselflies (Odonata) from Flores Island, Lesser Sunda Archipelago: New occurrences in extreme environments and an island-level checklist of this group
Figure 10. Rhyothemis phyllis ixias from coastal marsh site near Labuan Bajo, Flores Island, Lesser Sunda Archipelago, Indonesia: (A, D) females (RMBH: dried specimens; scale bar = 5 mm); (B, E) tip of abdomen of the females; and (C, F) head of the females (frontal view).
Figure 8 in Dragonflies and damselflies (Odonata) from Flores Island, Lesser Sunda Archipelago: New occurrences in extreme environments and an island-level checklist of this group
Figure 8. Neurothemis terminata from coastal marsh site near Labuan Bajo, Flores Island, Lesser Sunda Archipelago, Indonesia: (A) male, and (C) female (RMBH: dried specimens; scale bar = 5 mm); (B) anal appendages of the male (lateral view); and (D) tip of the female abdomen (lateral view).
Figure 7 in Dragonflies and damselflies (Odonata) from Flores Island, Lesser Sunda Archipelago: New occurrences in extreme environments and an island-level checklist of this group
Figure 7. Neurothemis intermedia excelsa from coastal marsh site near Labuan Bajo, Flores Island, Lesser Sunda Archipelago, Indonesia: (A) female (RMBH: dried specimen; scale bar = 5 mm); and (B) tip of abdomen of the female.
Figure 5 in Dragonflies and damselflies (Odonata) from Flores Island, Lesser Sunda Archipelago: New occurrences in extreme environments and an island-level checklist of this group
Figure 5. Orthetrum sabina from Sano Ngoang Lake, Flores Island, Lesser Sunda Archipelago, Indonesia: (A) male, and (C) female (RMBH: ethanol-preserved specimens; scale bar = 5 mm); (B) anal appendages of the male (lateral view); and (D) tip of the female abdomen (lateral view).
Figure 4 in Dragonflies and damselflies (Odonata) from Flores Island, Lesser Sunda Archipelago: New occurrences in extreme environments and an island-level checklist of this group
Figure 4. Xiphiagrion cyanomelas from Sano Ngoang Lake, Flores Island, Lesser Sunda Archipelago, Indonesia: (A, C) male, and (E) female (RMBH: ethanol-preserved specimens; scale bar = 5 mm); (B, D) anal appendages of the males (dorsal view); and (F) tip of the female abdomen (lateral view).
Figure 3 in Dragonflies and damselflies (Odonata) from Flores Island, Lesser Sunda Archipelago: New occurrences in extreme environments and an island-level checklist of this group
Figure 3. Agriocnemis pygmaea from Sano Ngoang Lake, Flores Island, Lesser Sunda Archipelago, Indonesia: (A) teneral male, and (C) adult female (RMBH: ethanol-preserved specimens; scale bar = 5 mm); (B) anal appendages of the male (dorsal view); and (D) tip of the female abdomen (lateral 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.