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277 results for “occurrence records”
Linked collectors and determiners for: Gyrinidae, Haliplidae, Noteridae and Dytiscidae occurrences in Denmark, recorded by Mogens Holmen.
Natural history specimen data linked to collectors and determiners held within, "Gyrinidae, Haliplidae, Noteridae and Dytiscidae occurrences in Denmark, recorded by Mogens Holmen". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/68c5c38b-4023-4093-b658-0453c2159195">https://bionomia.net/dataset/68c5c38b-4023-4093-b658-0453c2159195</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/68c5c38b-4023-4093-b658-0453c2159195">https://gbif.org/dataset/68c5c38b-4023-4093-b658-0453c2159195</a>. Formatted as a Frictionless Data package.
FIG. 2 in A Messinian (latest Miocene) occurrence for Albanerpeton Estes & Hoffstetter, 1976 (Lissamphibia: Albanerpetontidae) at Moncucco Torinese, Piedmont Basin, northwestern Italy, and a review of the European Cenozoic record for albanerpetontids
FIG. 2. — Stratigraphic section for the Miocene through Pliocene succession at Moncucco Torinese, Piedmont Basin, northwestern Italy. Arrows indicate the main biostratigraphic events and the Messinian-Zanclean (Miocene-Pliocene) boundary, all of which help constrain the age of the fossil-bearing interval within the Cassano Spinola Conglomerates. Numbered layers yielding isolated Albanerpeton Estes & Hoffstetter, 1976 bones are indicated by Albanerpeton silhouettes to the right of the stratigraphic log. Modified from Colombero et al. (2017: fig. 2); for details see Dela Pierre et al. (2007, 2011). Abbreviations for rock units exposed within the section (left side of stratigraphic logs) (from top-to-bottom): AAF, Argille Azzurre Formation; CSC, Cassano Spinola Conglomerates; VVC, Valle Versa chaotic complex; PLG, Primary Lower Gypsum; SAF, Sant'Agata Fossili Marls.
FIG. 1 in A Messinian (latest Miocene) occurrence for Albanerpeton Estes & Hoffstetter, 1976 (Lissamphibia: Albanerpetontidae) at Moncucco Torinese, Piedmont Basin, northwestern Italy, and a review of the European Cenozoic record for albanerpetontids
FIG. 1. — Location and setting of the uppermost Miocene Moncucco Torinese fossil locality: detail map (A) of northwestern Italy showing geographic setting and regional geology of the Tertiary age Piedmont Basin and regional map (B) showing locations of the three known albanerpetontid localities within Italy. Maps modified from Lozar et al. (2015: fig. 4) and Colombero et al. (2015: fig. 1).
FIG. 4 in A Messinian (latest Miocene) occurrence for Albanerpeton Estes & Hoffstetter, 1976 (Lissamphibia: Albanerpetontidae) at Moncucco Torinese, Piedmont Basin, northwestern Italy, and a review of the European Cenozoic record for albanerpetontids
FIG. 4. — Isolated dentaries (A-M) and vertebrae (N-U) of Albanerpeton pannonicum Venczel & Gardner, 2005 from the uppermost Miocene (Messinian) locality of Moncucco Torinese, Piedmont Basin, northwestern Italy: A-C, MGPT-PU 132003, right dentary preserving about anterior four-fifths of bone, including entire tooth-bearing region, in labial (A), lingual (B), and dorsal (C) views, from layer M5; D-F, MGPT-PU 132643, left dentary preserving about anterior one-half of bone, in labial (D), lingual (E), and dorsal (F) views, from layer M3/4; G-I, MGPT-PU 132010, right dentary preserving about anterior one-third of bone and exhibiting anomalous, plate-like bony growth (arrow) on ventral surface of symphyseal region, in labial (G), lingual (H), and dorsal (I) views, surface collected; J, K, MGPT-PU 132631, left dentary preserving posterior portion of tooth-bearing region and adjacent part of area for attachment of post-dentary bones, in labial (J) and lingual (K) views, from layer M3; L, M, MGPT-PU 132638, left dentary preserving posterior portion of tooth-bearing region and adjacent part of area for attachment of post-dentary bones, in labial (L) and lingual (M) views, from layer M4/5; N-P, MGPT-PU 132015, trunk vertebra missing much of neural arch, in right lateral (N) view, in ventral (O) view with anterior end to right, and in anterior (P) view, from layer M4/5; Q-U, MGPT-PU 132017, sacral vertebra missing much of neural arch, in right lateral (Q) view, in dorsal (R) and ventral (S) views, both with anterior end towards top of figure, and in anterior (T) and posterior (U) views, from layer M4. Abbreviations: aapd, area for attachment of post-dentary bones; ab, anterior basapophysis; ac, anterior cotyle; c, centrum; dp, dental parapet; enfo, external nutritive foramina; naw, broken base of neural arch wall; ncp, notochordal pit; oMc, opening for Meckelian canal; rcc, rim of calcified cartilage; sd, subdental shelf; sp, symphyseal prongs; t, functional teeth; tp, transverse process; ts, tooth slot. All images are photographs of undusted specimens. Dentaries (upper scale bar) are depicted at same magnification and vertebrae (lower scale bar) are depicted at same magnification. Scale bars: 1 mm.
FIG. 3 in A Messinian (latest Miocene) occurrence for Albanerpeton Estes & Hoffstetter, 1976 (Lissamphibia: Albanerpetontidae) at Moncucco Torinese, Piedmont Basin, northwestern Italy, and a review of the European Cenozoic record for albanerpetontids
FIG. 3. — Isolated premaxillae (A-L) and maxillae (M-S) of Albanerpeton pannonicum Venczel & Gardner, 2005 from the uppermost Miocene (Messinian) locality of Moncucco Torinese, Piedmont Basin, northwestern Italy: A-C, MGPT-PU 132112, complete left premaxilla, in labial (A), ventral (B), and lingual (C) views, from layer M3; D-F, MGPT-PU 132001, nearly complete left premaxilla, in labial (D), ventral (E), and lingual (F) views, from layer M4/5; G, H, MGPT-PU 132165, nearly complete left premaxilla, in labial (G) and lingual (H) views, from unrecorded layer; I, J, MGPT-PU 132232, nearly complete left premaxilla, in labial (I) and lingual (J) views, from layer M4/5; K, L, MGPT-PU 132648, nearly complete right premaxilla, in labial (K) and lingual (L) views, from layer M7+25; M-O, MGPT- PU 132307, nearly complete right maxilla, in labial (M), lingual, (N), and dorsal (O) views, from unrecorded layer; P, Q, MGPT-PU 132012, left maxilla missing anterior and posterior ends, in labial (P) and lingual (Q) views, from layer M4/5; R, S, MGPT-PU 132014, left maxilla preserving about anterior one-half of bone, in labial (R) and lingual (S) views, surface collected. Abbreviations: b, boss; fjl, flattened area for contact with jugal and lacrimal; inm, internal narial margin; ldn, lateral dorsal notch; mp, maxillary process; mt, misshaped functional tooth; mrt, misshaped replacement tooth; np, nasal process; pden, pars dentalis; pdor, pars dorsalis; pdp, premaxillary dorsal process; pfo, palatal foramen; plp, premaxillary lateral process; ppal, pars palatinum; rt, replacement tooth; spp, suprapalatal pit; t, functional teeth; ts, tooth slot; vp, vomerine process. All images are photographs of undusted specimens. All specimens are depicted at same magnification. Scale bar: 1 mm.
Figure 3 in Occurrence of the milliped, Hiltonius carpinus carpinus Chamberlin, 1943 (Spirobolida: Spirobolidae), in the United States and new records from Mexico
Figure 3. Distribution of Hiltonius carpinus. Dots, H. c. carpinus. Star, H. c. vulcan. Triangle, type locality of H. fossulifer. AZ, Arizona; G, Guatemala; NM, New Mexico.
Fig. 4 in First fossil record of Varanus (Reptilia, Squamata) from Switzerland and the earliest occurrences of the genus in Europe
Fig. 4 Parsimony-based character optimization on the tooth serrations based on the phylogeny of Pyron et al. (2013)
Fig. 2 in First fossil record of Varanus (Reptilia, Squamata) from Switzerland and the earliest occurrences of the genus in Europe
Fig. 2?Varanus sp. from Hüenerbach. a–f tooth NMBHüe.1 inlingual (a), labial (b), mesial (c), distal (d), occlusal (e), andventral (f) views; g–l) tooth NMBHüe.2 inlingual (g), labial (h), proximal (i), distal (j), occlusal (k), andventral (l) views
Fig. 3 in First fossil record of Varanus (Reptilia, Squamata) from Switzerland and the earliest occurrences of the genus in Europe
Fig. 3 Pulp cavity of extant varanoids. a–b Middle right dentary tooth (reversed) of Lanthanotus borneensis SMF 336 in lingual (a) and mesial (b) views. c–d Middle left dentary tooth (reversed) of Varanus indicus AMNH 58389 in lingual (c) and mesial (d) views. e–f Middle right maxilla tooth (inverted) of Varanus salvator PIMUZ A/III 1493 in lingual (e) and mesial (f) views
Fig. 5 in First fossil record of Varanus (Reptilia, Squamata) from Switzerland and the earliest occurrences of the genus in Europe
Fig. 5 Lacertidae indet. from Hüenerbach. Posterior portion of right maxilla NMB Hüe.3 in labial (a) and ventrolingual (b) views
Fig. 1 in First fossil record of Varanus (Reptilia, Squamata) from Switzerland and the earliest occurrences of the genus in Europe
Fig. 1 Location map of Hüenerbach by the city of Langnau im Emmental (Canton of Bern, Switzerland).The Swiss molasse Basin Tertiary Formations are marked highlighting the fact that the Hüenerbach locality is at the transition between the OMM and OSM. Ba. Basel, Be. Bern, Ge. Geneva, Zu. Zurich (modified after Mennecart, 2012)
Figure 6 in A new species and new records of goatfishes of the genus Parupeneus (Mullidae) from the Indian Ocean, with updated occurrence information for P. jansenii in the Western Pacific
Figure 6. – Standard length against four morphometric characters, head length against anal-fin spine height, and total number of gill rakers against caudal-peduncle length in Parupeneus jansenii vs. P. nansen. In P. jansenii the two size groups are distinguished.
Figure 2 in A new species and new records of goatfishes of the genus Parupeneus (Mullidae) from the Indian Ocean, with updated occurrence information for P. jansenii in the Western Pacific
Figure 2. – Standard length against total length in Parupeneus jansenii; greydotted lines: reference lines for TL and the determined SL for the Myanmar specimen; black dashed lines: reference lines for delimitation of small- and large-sized fish
Temporal trends in the spatial bias of species occurrence records
Open the record for dataset details and reuse information.
Deliberately introduced dung beetles in Australia: 12 years of occurrence and abundance records from 2001 to 2022
<p>See Berson et al (2024) for a full description of the data.</p>
Fig. 2 in The Northernmost Record Of The Loggerhead Sea Turtle, Caretta Caretta (Testudines, Cheloniidae), In The Black Sea, With The Review Of The Species Occurrence In The Region
Fig. 2. Frequency of records of the loggerhead sea turtle in the Black Sea by decade.
Fig. 1 in The Northernmost Record Of The Loggerhead Sea Turtle, Caretta Caretta (Testudines, Cheloniidae), In The Black Sea, With The Review Of The Species Occurrence In The Region
Fig. 1. Records of the loggerhead sea turtle in the Black Sea.
Data from: Influence of different data cleaning solutions of point-occurrence records on downstream macroecological diversity models
<p><span>Digital point-occurrence records from the Global Biodiversity Information Facility (GBIF) and other data providers enable a wide range of research in macroecology and biogeography. However, data errors may hamper immediate use. Manual data cleaning is time-consuming and often unfeasible, given that the databases may contain thousands or millions of records. Automated data cleaning pipelines are therefore of high importance. This study examined the extent to which cleaned data from six pipelines using data cleaning tools (e.g., the GBIF web application, different R packages) affect downstream species distribution models. In addition, we assessed how the pipeline data differ from expert data. From 13,889 North American <i>Ephedra</i> observations in GBIF, the pipelines removed 31.7% to 62.7% false-positives, invalid coordinates, and duplicates, leading to data sets that included between 9,484 (GBIF application) and 5,196 records (manual-guided filtering). The expert data consisted of 703 thoroughly handpicked records, comparable to data from field studies. Although differences in the record numbers were relatively large, stacked species distribution models (sSDM) from the pipelines and the expert data were strongly related (mean Pearson's <i>r</i> across the pipelines: 0.9986, versus the expert data: 0.9173). The ever-stronger correlations resulted from occurrence information that became increasingly condensed in the course of the workflow (from individual occurrences to collectivized occurrences in grid cells to predicted probabilities in the sSDMs). In sum, our results suggest that the <i>R</i> package-based pipelines reliably identified invalid coordinates. In contrast, the GBIF-filtered data still contained both spatial and taxonomic errors. However, major drawbacks emerge from the fact that no pipeline fully discovered misidentified specimens without the assistance of expert taxonomic knowledge. We conclude that application-filtered GBIF data will still need additional review to achieve higher spatial data quality. Achieving high-quality taxonomic data will require extra effort, probably by thoroughly analyzing the data for misidentified taxa, supported by experts.</span></p>
Figure 1 in Megalopodidae (Insecta, Coleoptera): new occurrence and host plant records for Brazil
Figure 1. Species of Megalopodinae (Megalopodidae) sampled from forest fragments in southwestern and western Paraná. (A) Mastostethus sobrinus Lacordaire, 1845; (B) Mastostethus pantherinus Lacordaire, 1845; (C) Mastostethus lateritius (Klug, 1834); (D) Mastostethus alternans (Klug, 1834); (E) Mastostethus minutus Monrós, 1947; (F) Megalopus tabidus Klug, 1834; (G) Megalopus waterhousei Baly, 1859; (H) Agathomerus (Euagathomerus) sellatus (Germar, 1823); (I) Agathomerus (Euagathomerus) elegans (Klug, 1834); (J) Agathomerus (Agathomeroides) flavomaculatus (Klug, 1845); (K) Pseudhomalopterus carinatus Pic, 1920.
Figure 2 in Megalopodidae (Insecta, Coleoptera): new occurrence and host plant records for Brazil
Figure 2. Species of Megalopodinae (Megalopodidae) on its host plants, registered in southwestern Paraná. (A) Agathomerus (E.) elegans feeding on Solanum (cf., S. variabile) (Solanaceae); (B) Mastostethus pantherinus feeding on Vernonanthura (cf., V. tweediena) (Asteraceae); (C) Agathomerus (A.) flavomaculatus feeding on Solanum (cf., S. variabile) (Solanaceae); (D) Agathomerus (E.) sellatus feeding on Solanum betaceum (Solanaceae).
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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.