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Fig. 11 in Two fancy spines and a collar: a taxonomic review of the myrmecomorphic spider genus Mazax O. Pickard-Cambridge, 1898 (Araneae: Corinnidae: Castianeirinae) in South America
Fig. 11.Mazax acanthaspis (Simon, 1896) comb. nov., ♂ (MPEG(ARA)-38442). A. Embolus, retrolateral view (black arrow indicates embolar dorsal projection). B. Same, ventrolateral view. Scales: 50 µm.
Fig. 3. Mazax pax Resikind, 1969. A–C, G–H in Two fancy spines and a collar: a taxonomic review of the myrmecomorphic spider genus Mazax O. Pickard-Cambridge, 1898 (Araneae: Corinnidae: Castianeirinae) in South America
Fig. 3. Mazax pax Resikind, 1969. A–C, G–H. ♀ (IBSP-221909). D–F, I–J. ♂ (ICN-Ar-8773). A. Dorsal view. B. Lateral view. C. Ventral view. D. Dorsal view. E. Lateral view (black arrow indicates AS II). F. Ventral view. G. Epigyne, ventral view. H. Same, dorsal view. I. Palp, ventral view. J. Same, retrolateral view. Abbreviations: CD = copulatory duct; CO = copulatory opening; CP = chemocensory patch; E = embolus; FD = fertilization duct; RTA = retrolateral tibial apophysis; ST I = primary spermatheca; ST II = secondary spermatheca. Scales: 0.5 mm.
Fig. 8 in Two fancy spines and a collar: a taxonomic review of the myrmecomorphic spider genus Mazax O. Pickard-Cambridge, 1898 (Araneae: Corinnidae: Castianeirinae) in South America
Fig. 8. Mazax spinosa (Simon, 1898). A–C, G–H. ♀ (IBSP-221867). D–F, I–J. ♂ (IBSP-221906). A. Dorsal view. B. Lateral view. C. Ventral view. D. Dorsal view. E. Lateral view (black arrow indicates AS II). F. Ventral view. G. Epigyne, ventral view. H. Same, dorsal view. I. Palp, ventral view. J. Same, retrolateral view. Abbreviations: CD = copulatory duct; CO = copulatory opening; CP = chemocensory patch; E = embolus; FD = fertilization duct; RTA = retrolateral tibial apophysis; ST I = primary spermatheca; ST II = secondary spermatheca. Scales: 0.5 mm.
TABLE 5 in Paleoclimate estimates for the Paleogene-Neogene in southern South America using fossil leaves as proxies
<p>TABLE 5 — Fossil locations from Southern South America and age in million of years.Studied geological formations and sites used for comparison in the discussion.</p><table><thead><tr><th><b>Fossil Site</b></th><th><b>Geological Formation</b></th><th><b>Age (Ma)</b></th><th><b>Source</b></th></tr></thead><tbody><tr><th>Pico Quemado</th><td>Ñirihuau</td><td>middle Miocene?</td><td>Caviglia 2018</td></tr><tr><th>Cancha Carreras, Estancia Tres Marías</th><td>Río Guillermo</td><td>≤21.7 ± 0.3 to ≤23.5 ± 0.3</td><td>Fosdick <i>et al.</i> 2011; 2015a, b</td></tr><tr><th>Aluminé Basin</th><td>Rancahué</td><td>25.0 ± 1.4 to 26.0 ± 1.5</td><td>Brea <i>et al.</i> 2015; Franzese <i>et al.</i> 2011</td></tr><tr><th>Sierra Baguales</th><td>Río Leona</td><td>33.0 ± 2.8</td><td>Gutiérrez <i>et al.</i> 2017, 2019</td></tr><tr><th>Upper Río Turbio</th><td>Río Turbio</td><td>≤26.6 ± 0.2 to ≤33.4 to</td><td>Fosdick <i>et al.</i> 2015a</td></tr><tr><th>Lower Río Turbio</th><td>Río Turbio</td><td>≤46.3 ± 1.3 to ≤47.1 ± 2.7</td><td>Fosdick <i>et al.</i> 2015a</td></tr><tr><th>Río Pichileufú</th><td>Ventana</td><td>47.46 ± 0.05</td><td>Wilf <i>et al.</i> 2005</td></tr><tr><th>Laguna del Hunco</th><td>La Huitrera</td><td>51.91 ± 0.22</td><td>Wilf <i>et al.</i> 2005</td></tr><tr><th>Ligorio Márquez</th><td>Ligorio Márquez</td><td><57</td><td>Suárez <i>et al.</i> 2000; Hinojosa 2005</td></tr><tr><th>Palacio de los Loros</th><td>Salamanca</td><td>61.7</td><td>Iglesias <i>et al.</i> 2007</td></tr></tbody></table>
TABLE 2 in Paleoclimate estimates for the Paleogene-Neogene in southern South America using fossil leaves as proxies
<p>TABLE 2 — Estimated values of temperature and precipitation for the upper Río Turbio Formation member. *Scarce fossil material.</p><table><thead><tr><th><b>Upper RTF</b></th><th></th><th><b>Equation</b></th><th><b>Dataset</b></th><th><b>R</b> <b>2</b></th><th><b>Error</b></th><th><b>Source</b></th></tr></thead><tbody><tr><th>Temperature (°C)</th><td>15.3</td><td colspan="2">MAT = 3.25 + 0.24*% non-tooth CLAMP 3B SA</td><td>0.9</td><td>2.1°C</td><td>Hinojosa 2005; Hinojosa & Villagrán 2005</td></tr><tr><th>Temperature (°C)</th><td>14.3</td><td>MAT = 26.03pE + 1.31</td><td>SA</td><td>0.82</td><td>2.8°C</td><td>Hinojosa <i>et al.</i> 2011</td></tr><tr><th>Temperature (°C)</th><td>14.8</td><td>MAT = 0.204*E + 4.6</td><td>LMA</td><td>0.58</td><td>4.8°C</td><td>Peppe <i>et al.</i> 2011</td></tr><tr><th>Precipitation (mm)</th><td>*</td><td>Ln(MAP) = 1.63 + 0.49*MLnA</td><td>CLAMP 3B SA</td><td>0.6</td><td>Ln(0.5) cm</td><td>Hinojosa 2005; Hinojosa & Villagrán 2005</td></tr><tr><th>Precipitation (mm)</th><td>*</td><td>lnMAP = 0.283(MlnA) + 2.92</td><td>LAA</td><td>0.23</td><td>0.61</td><td>Peppe <i>et al.</i> 2011</td></tr></tbody></table>
TABLE 3 in Paleoclimate estimates for the Paleogene-Neogene in southern South America using fossil leaves as proxies
<p>TABLE 3 — Estimated values of temperature and precipitation for the Río Guillermo Formation.</p><table><thead><tr><th><b>RGF</b></th><th></th><th><b>Equation</b></th><th><b>Dataset</b></th><th><b>R</b> <b>2</b></th><th><b>Error</b></th><th><b>Source</b></th></tr></thead><tbody><tr><th>Temperature (°C)</th><td>5.3</td><td>MAT = 3.25 + 0.24*% non-tooth</td><td>CLAMP 3B SA</td><td>0.9</td><td>2.1°C</td><td>Hinojosa 2005; Hinojosa & Villagrán 2005</td></tr><tr><th>Temperature (°C)</th><td>3.5</td><td>MAT = 26.03pE + 1.31</td><td>SA</td><td>0.82</td><td>2.8°C</td><td>Hinojosa <i>et al.</i> 2011</td></tr><tr><th>Temperature (°C)</th><td>6.3</td><td>MAT = 0.204E + 4.6</td><td>LMA</td><td>0.58</td><td>4.8°C</td><td>Peppe <i>et al.</i> 2011</td></tr><tr><th>Precipitation (mm)</th><td>682</td><td>Ln(MAP) = 1.63 + 0.49*MLnA</td><td>CLAMP 3B SA</td><td>0.6</td><td>Ln(0.5) cm</td><td>Hinojosa 2005; Hinojosa & Villagrán 2005</td></tr><tr><th>Precipitation (mm)</th><td>829</td><td>lnMAP = 0.283(MlnA) + 2.92</td><td>LAA</td><td>0.23</td><td>0.61</td><td>Peppe <i>et al.</i> 2011</td></tr></tbody></table>
TABLE 1 in Paleoclimate estimates for the Paleogene-Neogene in southern South America using fossil leaves as proxies
<p>TABLE 1 — Estimated values of temperature and precipitation for the lower Río Turbio Formation member.</p><table><thead><tr><th><b>Lower RTF</b></th><th></th><th><b>Equation</b></th><th><b>Dataset</b></th><th><b>R</b> <b>2</b></th><th><b>Error</b></th><th><b>Source</b></th></tr></thead><tbody><tr><th>Temperature (°C)</th><td>16.5</td><td>MAT = 3.25 + 0.24*% non-tooth</td><td>CLAMP 3B SA</td><td>0.9</td><td>2.1°C</td><td>Hinojosa 2005; Hinojosa & Villagrán 2005</td></tr><tr><th>Temperature (°C)</th><td>15.7</td><td>MAT = 26.03pE + 1.31</td><td>SA</td><td>0.82</td><td>2.8°C</td><td>Hinojosa <i>et al.</i> 2011</td></tr><tr><th>Temperature (°C)</th><td>15.6</td><td>MAT = 0.204E + 4.6</td><td>LMA</td><td>0.58</td><td>4.8°C</td><td>Peppe <i>et al.</i> 2011</td></tr><tr><th>Temperature (°C)</th><td>16.9</td><td>See manuscript (1)</td><td>DiLP</td><td>0.7</td><td>4°C</td><td>Peppe <i>et al.</i> 2011</td></tr><tr><th>Precipitation (mm)</th><td>1764</td><td>Ln(MAP) = 1.63 + 0.49*MLnA</td><td>CLAMP 3B SA</td><td>0.6</td><td>Ln(0.5) cm</td><td>Hinojosa 2005; Hinojosa & Villagrán 2005</td></tr><tr><th>Precipitation (mm)</th><td>1435</td><td>lnMAP = 0.283(MlnA) + 2.92</td><td>LAA</td><td>0.23</td><td>0.61 cm</td><td>Peppe <i>et al.</i> 2011</td></tr><tr><th>Precipitation (mm)</th><td>1303</td><td>See manuscript (2)</td><td>DiLP</td><td>0.27</td><td>0.6 cm</td><td>Peppe <i>et al.</i> 2011</td></tr></tbody></table>
Information literacy in the area of Library and Information Science. A bibliometric analysis in Latin America, from the Lens database (2001-2020).
<p>The results of scientific production on ALFIN (2001-2020) in the areas of Library and Information Science are shown. All BIC journals were identified from Latindex. Then it was verified whether these journals were contained in the following databases: Web of Science (Core Collection and Scielo Citation Index), Scopus, Lens and Dimensions. The Lens database was chosen for retrieving records on ALFIN and performing the bibliometric analysis, as it has the highest coverage of BIC journals in Latindex. The trend and growth of scientific production were evaluated according to authors and year of publication; the productivity of authors was analyzed using Lotka's Law and the dispersion of the literature according to Bradford's Law. The degree, index and coefficient of collaboration were determined and collaboration networks were identified according to authors. The results show that scientific production on ALFIN in Latin America, reached a peak between 2017 and 2018, presenting a decrease from 2019 onwards. It was also observed that the production, collaboration between authors and the number of journals is predominantly Brazilian.</p>
Lesser Yellowlegs location data describing the occurrence of birds within harvest zones in the Caribbean and South America
<p>Shorebirds have experienced a precipitous reduction in abundance over the past four decades. While some threats to shorebirds are widespread (e.g. habitat alteration), others are regional and may affect specific populations. Lesser Yellowlegs (<i>Tringa flavipes</i>) are long-distance migrants that breed across the North American boreal biome and have declined in abundance by 60-80% since the 1970s. The documented harvest of Lesser Yellowlegs in the Caribbean and northeastern South America during southward migration is a possible limiting factor for the species, but it is unknown to what extent birds from different breeding origins may be affected. To address the question of differential occurrence in harvest zones during southward migration, we used PinPoint GPS Argos transmitters to track the southward migrations of 85 adult Lesser Yellowlegs from across the species' breeding range and 80° of longitude from Anchorage, Alaska, USA to the Mingan Archipelago, Quebec, Canada. We classified migratory locations as inside or outside three zones with high levels of harvest (Caribbean, coastal Guianas, and coastal Brazil) and then fit generalized additive mixed models to estimate the probability of occurrence of Lesser Yellowlegs in harvest zones according to their breeding origin. Individuals from the Eastern Canada population had a higher probability of occurrence within one or more harvest zones and remained in those zones longer than individuals breeding in Alaska and western Canada. Linear regressions also suggested that longitude of the breeding origin is an important predictor of occurrence in harvest zones during southward migration. Lastly, our findings, combined with other sources of evidence, suggest that current estimated harvest rates may exceed sustainable limits for Lesser Yellowlegs, which warrants further investigation.</p>
Fig. 2 in Two New Species Of Aporcelaimellus (Nematoda: Dorylaimida) From The Americas
Fig. 2. Aporcelaimellus acaudatus sp. n. A: anterior end; B: cardial region; C: vulval region; D–G: female tail variations. (Scale bars 20 µm each)
Fig. 1 in Two New Species Of Aporcelaimellus (Nematoda: Dorylaimida) From The Americas
Fig. 1. Aporcelaimellus salsus sp. n.: A = anterior end, B = cardial region, C = vulval region, D = female posterior end, E–G = female tail variations. (Scale bars 20 µm each)
Fig. 5 in Rugosuscandona, a New Genus of Candonidae (Crustacea: Ostracoda) from Groundwater Habitats in Texas, North America
Fig. 5. Rugosuscandona scharfi gen. nov. sp. nov. A, B, E: holotype male (OK-TX-AW016-008: 01), C, D: allotype female (OK-TX- AW016-008: 02). A) T2, B) T3, C) T1, D) UR with genital organ and furcal attachment, E) labium. Scale bar: 100 µm.
Fig. 4 in Rugosuscandona, a New Genus of Candonidae (Crustacea: Ostracoda) from Groundwater Habitats in Texas, North America
Fig. 4. Rugosuscandona scharfi gen. nov. sp. nov. A, B, D, E: holotype male (OK-TX-AW016-008: 01), C: allotype female (OK-TX- AW016-008: 02). A) A1, B) A2, C) A2, D) Md, E) Mxl with vibratory plate. Scale bar: 100 µm.
Fig. 3 in Rugosuscandona, a New Genus of Candonidae (Crustacea: Ostracoda) from Groundwater Habitats in Texas, North America
Fig. 3. SEM photographs of Rugosuscandona scharfi gen. nov. sp. nov. removed RV, paratype (OK-TX-AW016-008: 07) female. A) LV, interior view, B) right pair of A2, C) UR shown with thin arrow, D) sperm packs, E) close view of sperm packs. Scale bars: 100 µm for A; 10 µm for B–E. Arrows indicate forward.
Fig. 2 in Rugosuscandona, a New Genus of Candonidae (Crustacea: Ostracoda) from Groundwater Habitats in Texas, North America
Fig. 2. SEM photographs of carapace of Rugosuscandona scharfi gen. nov. sp. nov. A, C, D, H, I: paratype (OK-TX-AW016-008: 05) male. B, E, F, G, J: paratype (OK-TX-AW016-008: 06) female. A) right side view, B) dorsal view, C) posterior end of right side, D) anterior end of right side, E) dorsal view of anterior margin, F) dorsal view of posterior margin, G) pore canals on dorsal side, H) central muscle scars, I) pore canals on anterior end, J) pore canals and surface ornamentation. Scale bars: 100 µm for A, B; 10 µm for C–J. Arrows indicate forward.
Fig. 6 in Rugosuscandona, a New Genus of Candonidae (Crustacea: Ostracoda) from Groundwater Habitats in Texas, North America
Fig. 6. Rugosuscandona scharfi gen. nov. sp. nov. holotype male (OK-TX-AW016-008: 01). A) left clasping organ, B) right clasping organ, C) Zenker's organ, D) hemipenis. Scale bar: 100 µm.
Figures 1–6 in Predation of Ananteris spp. (Scorpiones: Buthidae) by ants and a social wasp (Hymenoptera: Formicidae, Vespidae) in Panama, Central America
Figures 1–6: Figures 1–4. Ananteris sp. (cf. leilae). Adult male (1–3) from Panama, Darién Province, Cerro Pirre, Rancho Frío Station, predated by a forager wasp Agelaia centralis (4). Photo ex situ. Figures 5–6. Ananteris sp. (cf. platnicki) Adult female from Panama, Darién Province, Cana predated by six workers of the ant Leptogenys cf. cuneata (5), detail of the damage (arrow) that the ants probably inflicted on the scorpion pleura (6). Photo ex situ.
Annual mean TROPOMI-derived ground-level NO2 mixing ratio (2019 - North America v1)
<p>Annual mean ground-level NO2 mixing ratio for 2019 inferred from the TROPOMI satellite instrument over North America at 0.025x0.03125 degree resolution. Included is 2019 annual mean and 1.5 year mean spanning July 2018 – December 2019.</p> <p><strong>Reference:</strong></p> <p>Cooper, M.J., R.V. Martin, C.A. McLinden, and J.R. Brook (2020), Inferring ground-level nitrogen dioxide concentrations at fine spatial resolution applied to the TROPOMI satellite instrument, Env. Res. Lett., DOI:10.1088/1748-9326/aba3a5</p>
FIG. 6 in Biological and cultural history of domesticated dogs in the Americas
FIG. 6. — Selection of skulls of dog breeds originating in the Americas (selection not exhaustive). These dogs demonstrate the great variation in skull shape and body size of modern American breeds, from slender to short snouted and from giant to dwarf sized varieties, including hairless forms with oligodontia. A, Chesapeake Bay Retriever (NMBE 1051681);B, Alaskan Malamute (NMBE 1051387);C, Chihuahua (NMBE 1052001);D, Fila Brasileiro (I.f.H. 14005, mirrored);E, Mexican hairless dog (ZMUZH 13754); F, Peruvian hairless dog (NMBE 1062857); G, Boston Terrier (NMBE 1051959); H, Newfoundland (NMBE 1050502). Abbreviations: I.f.H., Zoologisches Institut/Populationsgenetik (former Institut für Haustierkunde), Christian-Albrechts-Universität zu Kiel, Germany; NMBE, collection of the Albert-Heim-Foundation at the Naturhistorisches Museum Bern, Switzerland;ZMUZH, Zoologisches Museum der Universität Zürich, Switzerland. Scale bar: 5 cm.
FIG. 3 in Biological and cultural history of domesticated dogs in the Americas
FIG. 3. — Drawings of skulls of pre-Columbian domestic dogs. These drawings were published as part of Alfred Nehring's work (1884) and show skulls of domestic dogs that have been excavated in the Inca burial ground of Ancon, Peru. The same skulls are also depicted in Figure 2. A, shepherd-like dog in ventral view; B, bulldog-like dog in ventral view; C, same dog as in B but from dorsal view. Drawings are not to scale.
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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.