Find research datasets worth reusing

FIG. 6 in The Miocene La Venta Biome (Colombia): A century of research and future perspectives

FIG. 6. — Miocene Freshwater invertebrates from La Venta, Huila, Colombia: A-D, trichodactylid freshwater crab remains, assigned to Sylviocarcinus sp., from La Victoria and Villavieja formations (Honda Group); A, fixed finger (pollex) of right cheliped (claw), specimen VPPLT-0954; B, mobile finger (dactylus) of right cheliped, specimen VPPLT-1306; C, D, articulated right cheliped, outer (C) and inner (D) views, showing details of the dactylus, propodus and pollex, specimen IGM 89-499, Colombian Geological Survey; E, F, freshwater bivalves, tentatively assigned to Anodontites Bruguière, 1792; G, H, gastropods. The bivalves and gastropods are possibly from the Barzalosa Formation, surveyed at locality Río Cabrera (La Venta region), from the Hoffstetter's collection housed by Muséum national d'Histoire naturelle, Paris. Scale bars: A, 5 mm; B-H, 10 mm.

FIG. 3 in The Miocene La Venta Biome (Colombia): A century of research and future perspectives

FIG. 3. — Paleontological research and outreach in La Victoria, Colombia: A, B, Images of the exhibit Fossil Territory, Living Stories at the Museo de Historia Natural La Tatacoa (MHNT) (Oviedo et al. 2023); C, researchers working at the MHNT; D, the Vanegas brothers, Rubén (left) and Andrés (right), who manage the MHNT and founders of Vigías; E, celebration event in La Victoria organized by the MHNT on the occasion of the 100 years of paleontological research in the region; F, César Perdomo, fossil collector and founder of the Museo La Tormenta prospecting for fossils; G, researchers, students, journalists and members of Vigías that participated in the fieldwork in 2023. All the photos were taken during the fieldwork in May 2023 by C. Ziegler.

FIG. 4 in The Miocene La Venta Biome (Colombia): A century of research and future perspectives

FIG. 4. — Selection of fossils from La Tatacoa Desert housed at the Museo de Historia Natural La Tatacoa, including some specimens featured in this thematic issue: A, Lepidosiren paradoxa (VPPLT 1483); B, parieto-supraoccipital frontal fragment of Phractocephalus sp. (VPPLT 1272; Carrillo-Briceño et al. 2023); C, skull of Purussaurus neivensis; D, skeleton of Caimaninae; E, skull of Caninemys tridentata Meylan, Gaffney & de Almeida Campos, 2009 (VPPLT-1720; Cadena et al. 2021); F, shell of Podocnemis tatacoensis Cadena & Vanegas, 2023 (VPPLT 1727; Cadena & Vanegas 2023); G, skull of Miocochilius anomopodus Stirton, 1953 (VPPLT 1512); H, skull of "Prodolichotis" pridiana Fields, 1957 (VPPLT 1614); I, skull of Anachlysictis gracilis Goin, 1997 (VPPLT 1612; Suarez et al. 2023); J, partial mandible of Megadolodus molariformis McKenna, 1956 (VPPLT 974; Carrillo et al. 2023); K, skull of Cebupithecia sarmientoi Stirton & Savage, 1950. Abbreviation: VPPLT, Vigías del Patrimonio Paleontológico La Tatacoa. Specimens are not shown to scale. Photos by C. Ziegler.

FIG. 5 in The Miocene La Venta Biome (Colombia): A century of research and future perspectives

FIG. 5. — Fabaceae fossil wood from La Venta (VPPLT 008): A, diffuse porous wood, solitary vessels and in radial multiples of two vessels, aliform parenchyma (arrow); B, banded parenchyma in tangential lines; C, intervascular pits (arrow), uniseriate rays and non-septate fibers; D, vessel-ray parenchyma pits similar to intervessel pits (arrow), simple perforation plates (PP) and weakly heterocellular rays (RLS); E, fossil wood of Fabaceae (VPPLT 008) in the Cerro Gordo Beds. Scale bars: A, 500 µm; B-D, 200 µm.

FIG. 2 in The Miocene La Venta Biome (Colombia): A century of research and future perspectives

FIG. 2. — Cumulative number of publications from the La Venta fossil site during a century of paleontological research. The results are derived from a compilation of all the publications produced in La Venta that were compiled in a database (see Appendix 2).

FIG. 1 in The Miocene La Venta Biome (Colombia): A century of research and future perspectives

FIG. 1. — Location and landscape of La Tatacoa Desert, Colombia: A, geographic location of La Venta fossil site in the Magdalena Valley, Colombia. Modified from Zapata et al. (2023); B, badlands of La Tatacoa Desert. Abbreviations: WC, Western Cordillera; CC, Central Cordillera; EC, Eastern Cordillera; LV, La Venta. Photo by C. Ziegler.

FIG. 2 in Systematic revision of Neoreomys huilensis Fields, 1957 (Rodentia, Hystricognathi) from the Middle Miocene of La Venta (Villavieja, Colombia)

FIG. 2. — Geographic and stratigraphic occurrences of specimens of Neoreomys huilensis. A, Stratigraphic scheme of the Honda Group, La Venta (modified from Montes et al. 2021); and stratigraphic provenance of the fossil material. B, Map showing the localities where fossils were recovered on the geologic map of the Tatacoa desert (modified from Montes et al. 2021). The asterisk (*) denotes the Cerbatana conglomerate. LA 5562 comes from an unknown locality in the La Victoria Fm.

FIG. 3 in Systematic revision of Neoreomys huilensis Fields, 1957 (Rodentia, Hystricognathi) from the Middle Miocene of La Venta (Villavieja, Colombia)

FIG. 3. — Neoreomys huilensis Fields, 1957 from La Venta, Colombia: A-C, UCMP 37973 (holotype) left mandibular fragment with p4-m3; A, occlusal view; B, buccal view (reversed); C, lingual view; D-F, LA 4300 right mandibular fragment with dp4-m1; D, occlusal view (reversed); E, buccal view; F, lingual view (reversed); G-I, FMNH 54708 left mandibular fragment with dp4-m3; G, occlusal view; H, buccal view (reversed); I, lingual view; J, K, LA 5561 left mandibular fragment with p4-m3; J, occlusal view; K, buccal view (reversed); L, IGM 183327 right m2-m3 occlusal view (reversed); M, YMS-Y3 left m1-m3 occlusal view; N, KU-I-11 right m2 and m3 occlusal view (reversed); O, KU-I-18 left m1 occlusal view (reversed); P, LA5562 left m1 occlusal view (reversed); Q, VPPLT 134 left m3 occlusal view; R-T, LA 4292 fragmentary left M3?; R, occlusal view; S, buccal view (reversed); T, lingual view. Mandibular nomenclature abbreviations: Hc, horizontal crest; Mf, mental foramen; MaF, mandibular foramen; nMpi, notch for the insertion of the tendon of the masseter medialis pars infraorbitalis muscle. Upper tooth abbreviations: Al, Anteroloph; Mel, Mesoloph; Msl, Metaloph; Psl, Posteroloph. Lower tooth abbreviations: ald, anterolophid; afd, anterofossetid; hfld, hypoflexid; hld, hypolophid; medI, metalophulid I; medII, metalophulid II;msd, mesofossettid; mtf, metafossettid; neol, neolophid; psd, posterolophid. Upper tooth abbreviations: Al, Anteroloph; Hflx, Hypofelxus; Mel, Metaloph; Msl, mesoloph; Pft, Parafossette; Prl, Protoloph. Scale bars: 1 mm.

openNov 2024View details →

Anuncios de venta de vehículos de segunda mano en España

Descripción: Proporciona un conjunto de datos ficticios sobre vehículos de segunda mano en venta, basado en información obtenida mediante scraping de la web coches.km77.com en noviembre de 2024. Para cumplir con las normas de propiedad intelectual y respetar los derechos de la fuente original, los datos han sido modificados sustancialmente. Los valores de los atributos no corresponden con los datos reales de la web. Este dataset incluye los siguientes campos: "MarcaModeloVersion", "Combustible", "Precio", "Kilómetros", "Año", "Color", "Fecha de Fabricación", "Ciudad" y "Provincia". Metodología: La información original fue obtenida mediante técnicas de scraping y posteriormente alterada para crear un conjunto de datos ficticio. Debido a las modificaciones, este dataset no refleja información real del mercado de vehículos. Relevancia: Este dataset es adecuado para fines educativos y experimentales en análisis de datos, machine learning y pruebas de procesamiento de datasets. No debe usarse para estudios de mercado reales o análisis comerciales, ya que los datos han sido modificados y no representan fielmente el mercado de vehículos de segunda mano.

opencc-by-4.0Dec 2015View details →

Fig. 2 in Macrophyte Vegetation Assessment In Streams Of The Venta River Basin District

Fig. 2. Percentage share of growth forms of aquatic plants in different types of rivers (R3- medium-sized rhitral rivers, R4- medium-sized potamal rivers, R5- large rhitral rivers, R6- large potamal rivers).

opencc-by-4.0Sep 2024View details →

Dataset de mercado inmobiliario en CABA. Venta y alquiler

4 archivos. Dos para venta y dos para alquiler. Las descripciones de los avisos están en archivos aparte, que se conectan a través de la variable "id". alq.csv alq_descripcion.csv venta.csv venta_descripcion.csv

opencc-by-4.0Oct 2023View details →

TABLE 1 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)

TABLE 1. — Dental measurements of the specimens of Anachlysictis gracilis Goin, 1997. Abbreviations: C/c, upper/lower canines; P/p, premolars; L, length; M/m, molars; Tal., talonid; Trg, trigonid; W, width. Measurements expressed in millimeters.<table><tbody><tr><th>Specimen</th><th></th><th>C</th><th>P2</th><th>P3</th><th></th><th>M1</th><th>M2</th><th>M3</th><th>M4</th></tr></tbody><tbody><tr><th>VPPLT 1612 (right)</th><td>L</td><td>20.63</td><td>3.47</td><td>6.46</td><td></td><td>12.3</td><td>13.22</td><td>12.99</td><td>3.99</td></tr><tr><th></th><td>W</td><td>6.74</td><td>1.88</td><td>4.42</td><td></td><td>6.97</td><td>8.83</td><td>10.2</td><td>10.8</td></tr><tr><th>VPPLT 1612 (left)</th><td>L</td><td>?</td><td>?</td><td>6.41</td><td></td><td>12.5</td><td>c. 12.60</td><td>c. 13.18</td><td>4</td></tr><tr><th></th><td>W</td><td>?</td><td>c. 2.60</td><td>2.56</td><td></td><td>6.45</td><td>8.67</td><td>10.3</td><td>c. 10.70</td></tr><tr><th></th><td></td><td>c</td><td>p2</td><td>p3</td><td></td><td>m1</td><td>m2</td><td>m3</td><td>m4</td></tr><tr><th>IGM 184247 (right)</th><td>L</td><td>?</td><td>c. 6.00</td><td>c. 7.20</td><td></td><td>c. 9.50</td><td>11.45</td><td>13.6</td><td>13.4</td></tr><tr><th></th><td>W</td><td>?</td><td>c. 3.00</td><td>c. 3.30</td><td>Trg</td><td>c. 4.45</td><td>5.25</td><td>6</td><td>6</td></tr><tr><th></th><td></td><td></td><td></td><td></td><td>Tal.</td><td>c. 4.00</td><td>4.75</td><td>5.05</td><td>1.75</td></tr><tr><th>IGM 184247 (left)</th><td>L</td><td>?</td><td>?</td><td>?</td><td></td><td>?</td><td>11.3</td><td>13.6</td><td>?</td></tr><tr><th></th><td>W</td><td>?</td><td>?</td><td>?</td><td>Trg</td><td>?</td><td>5</td><td>5.8</td><td>?</td></tr><tr><th></th><td></td><td></td><td></td><td></td><td>Tal.</td><td>?</td><td>4.45</td><td>5.1</td><td>?</td></tr><tr><th>VPPLT 1612 (right)</th><td>L</td><td>?</td><td>c. 4.25</td><td>c. 6.70</td><td></td><td>9.38</td><td>11.81</td><td>13.38</td><td>13.6</td></tr><tr><th></th><td>W</td><td></td><td>c. 2.26</td><td>c. 3.91</td><td>Trg</td><td>4.25</td><td>5.6</td><td>6.59</td><td>6.73</td></tr><tr><th></th><td></td><td></td><td></td><td></td><td>Tal.</td><td>3.6</td><td>4.85</td><td>5.41</td><td>2.5</td></tr><tr><th>VPPLT 1612 (left)</th><td>L</td><td>8.94</td><td>3.39</td><td>6.7</td><td></td><td>9.24</td><td>c. 12.05</td><td>c. 13.35</td><td>c. 14.00</td></tr><tr><th></th><td>W</td><td>5.32</td><td>1.76</td><td>2.5</td><td>Trg</td><td>3.88</td><td>5.29</td><td>c. 6.46</td><td>6.23</td></tr><tr><th></th><td></td><td></td><td></td><td></td><td>Tal.</td><td>c. 3.20</td><td>4.55</td><td>c. 5.62</td><td>2.5</td></tr></tbody></table>

opencc-by-4.0Oct 2023View details →

TABLE 2 in A sabre-tooth predator from the Neotropics: Cranial morphology of Anachlysictis gracilis Goin, 1997 (Metatheria, Thylacosmilidae), based on new specimens from La Venta (Middle Miocene, Colombia)

TABLE 2. — Body mass estimations. Abbreviations: Log, common logarithm (with base 10); ln, natural logarithm (with base e); M2A, second upper molar area; M2L, second upper molar length; m2A, second lower molar area; m3L, third lower molar length; %PE, percent prediction error; R2, ratio estimate; SE, smearing estimate correction factor; X, selected variable. Body mass expressed in kilograms. Equation source references: 1, Myers 2001, ‘All species’ data-set; 2, Myers 2001, Dasyuromorphian data set; 3, Zimicz 2012.<table><tbody><tr><th></th><th></th><th></th><th></th><th></th><th></th><th>Body</th><th></th></tr></tbody><tbody><tr><th>Species</th><td>Equation</td><td>X</td><td>%PE</td><td>R2</td><td>SE</td><td>mass</td><td>Ref.</td></tr><tr><th>“ A. gracilis (IGM 184247)”</th><td>log(y) = 1.005 + 1.857 log(x)</td><td>m2A</td><td>7.00</td><td>0.951</td><td>1.119</td><td>22.77</td><td>1</td></tr><tr><th></th><td>log(y) = 0.567 + 3.400 log(x)</td><td>m3L</td><td>12.00</td><td>0.945</td><td>1.035</td><td>27.29</td><td>2</td></tr><tr><th></th><td>ln(y) = 1.76 + 3.17 ln(x)</td><td>m3L</td><td>12.08</td><td>0.950</td><td>1.110</td><td>25.29</td><td>3</td></tr><tr><th>“ A. gracilis (VPPLT 1612)”</th><td>log(y) = 0.426 + 1.890 log(x)</td><td>M2A</td><td>7.00</td><td>0.989</td><td>1.029</td><td>22.15</td><td>2</td></tr><tr><th></th><td>log(y) = 1.005 + 1.857 log(x)</td><td>m2A</td><td>7.00</td><td>0.951</td><td>1.119</td><td>27.19</td><td>1</td></tr><tr><th></th><td>ln(y) = 1.89 + 3.14 ln(x)</td><td>M2L</td><td>7.03</td><td>0.950</td><td>1.160</td><td>25.47</td><td>3</td></tr><tr><th></th><td>log(y) = 0.567 + 3.400 log(x)</td><td>m3L</td><td>12.00</td><td>0.945</td><td>1.035</td><td>25.82</td><td>2</td></tr><tr><th></th><td>ln(y) = 1.76 + 3.17 ln(x)</td><td>m3L</td><td>12.08</td><td>0.950</td><td>1.110</td><td>24.02</td><td>3</td></tr><tr><th>“ P. goini (MLP 07-VII-1-1)”</th><td>log(y) = 0.426 + 1.890 log(x)</td><td>M2A</td><td>7.00</td><td>0.989</td><td>1.029</td><td>25.93</td><td>2</td></tr><tr><th></th><td>ln(y) = 1.89 + 3.14 ln(x)</td><td>M2L</td><td>7.03</td><td>0.950</td><td>1.160</td><td>19.79</td><td>3</td></tr><tr><th>“ T. atrox (P14531)”</th><td>log(y) = 0.426 + 1.890 log(x)</td><td>M2A</td><td>7.00</td><td>0.989</td><td>1.029</td><td>42.50</td><td>2</td></tr><tr><th></th><td>ln(y) = 1.89 + 3.14 ln(x)</td><td>M2L</td><td>7.03</td><td>0.950</td><td>1.160</td><td>41.12</td><td>3</td></tr></tbody></table>

FIG. 2. — Eucyon debonisi n in n. sp., a new Canidae (Mammalia, Carnivora) from the latest Miocene of Venta del Moro (Valencia, Spain)

FIG. 2. — Eucyon debonisi n. sp. from Venta del Moro (Spain): A-C, maxilla with both dental series (MGUV 14752); B, C, detailed views of the left maxilla with P3-M2; D, E, right upper canine (MGUV 14778); A, ventral view; B, occlusal view; C, lateral view; D, lingual view; E, buccal view. Scale bars: 10 mm.

FIG. 5 in n. sp., a new Canidae (Mammalia, Carnivora) from the latest Miocene of Venta del Moro (Valencia, Spain)

FIG. 5. — Bivariate plot of the P4 of different Eucyon Tedford & Qiu, 1996 species and Canis cipio Crusafont, 1950. Data, in part, from Crusafont (1950), Martin (1973), Hendey (1974), and Tedford & Qiu (1996). Abbreviations: L, length; W, width. ○, E. adoxus Martin, 1973; XI, C. cipio Crusafont, 1950; X, E. debonisi n. sp.; △, E. davisi (Merriam, 1911); ◆, E. zhoui Tedford & Qiu, 1996; □, Eucyon sp.

FIG. 1 in n. sp., a new Canidae (Mammalia, Carnivora) from the latest Miocene of Venta del Moro (Valencia, Spain)

FIG. 1. — Holotype of Eucyon debonisi n. sp. from Venta del Moro (Spain): A-C, fragment of left maxilla with P2-M2 (MGUV 14781); D-F, fragment of right maxilla with P2 and P4-M2 (MGUV 14780); G-J, right mandible with p2-p3 (MGUV 14779); A, B, D, E, I, J, stereo- photographs of occlusal views; C, F, lateral views; G, buccal view; H, lingual view. Scale bar: 10 mm.

FIG. 3. — Eucyon debonisi n in n. sp., a new Canidae (Mammalia, Carnivora) from the latest Miocene of Venta del Moro (Valencia, Spain)

FIG. 3. — Eucyon debonisi n. sp. from Venta del Moro (Spain): A-C, left hemimandible with p1, p2 and m2 (MGUV 14787); D-F, fragment of right hemimandible with p4-m2 (MGUV 14788); G-I, fragment of left hemimandible with p2-m1 (MGUV 14753); J-L, left m1 (MGUV 14791); M-O, right m1 (MGUV 18474); A, D, G, L, O, lingual views; B, F, H, K, N, occlusal views; C, E, I, J, M, buccal views; Scale bars: 10 mm.

FIG. 4. — Eucyon debonisi n in n. sp., a new Canidae (Mammalia, Carnivora) from the latest Miocene of Venta del Moro (Valencia, Spain)

FIG. 4. — Eucyon debonisi n. sp. from Venta del Moro (Spain): A-D, left calcaneus (MGUV 19183); E-H, left astragalus (MGUV 15753); I, J, right navicular (MGUV VV-14624); A, E, dorsal views; B, H, medial views; C, G, plantar views; D, F, lateral views; I, proximal view; J, distal view. Scale bar: 10 mm.

opencc-by-4.0Nov 2022View details →

Venta de vehículos usados en el Ecuador durante del mes de noviembre

En dataset está dividido en dos archivos. El primero corresponde al sitio <a href="https://ecuador.patiotuerca.com/">patiotuerca.com</a> y el segundo al sitio <a href="https://www.autocosmos.com.ec/">autocosmos.com.ec</a>. Los datos contienen la descripción de los vehículos disponibles para la venta. Encontramos campos como la marca, los kilómetros recorridos, el precio entro otros.