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127 results for “Central Argentina”
FIGURE 1 in Rediscovery of a halophytic endemic and rare species of Portulaca (Portulacaceae) from central Argentina: morphology and its phylogenetic position
FIGURE 1. Distribution map of Portulaca ragonesei. A. Cuenca Saliniana (Córdoba, Argentina). B. Halophytic bushland in Salina of Ambargasta. C. Habit of P. ragonesei.
Figure 3 in Covering behaviour in the sea urchin Pseudechinus magellanicus (Temnopleuridae) in central Patagonia, Argentina
Figure 3. Non-metric multidimensional scaling (nMDS) and polygons on SØrensen similarity matrix (qualitative) of coverage items used by Pseudechinus magellanicus across different sites (A) and depths (B). PA: Pasto Amarillo; LT: La Tranquera; Km3: Kilómetro 3; LwMT: Low midlittoral tidepools; IFT: Infralittoral tidepools.
Figure 7 in Covering behaviour in the sea urchin Pseudechinus magellanicus (Temnopleuridae) in central Patagonia, Argentina
Figure 7. Relation between the areas of items available in the environment (supply) and those used by Pseudechinus magellanicus for covering purposes. (A) Frequency distribution and box plot; (B) categorical analysis.
Figure 4 in Covering behaviour in the sea urchin Pseudechinus magellanicus (Temnopleuridae) in central Patagonia, Argentina
Figure 4. Proportion of sea urchins with varying degrees of surface coverage in two size classes (n = 40 and 50 for small and large, respectively).
Figure 2 in Covering behaviour in the sea urchin Pseudechinus magellanicus (Temnopleuridae) in central Patagonia, Argentina
Figure 2. Covering behaviour of Pseudechinus magellanicus showing varying degrees of coverage in central Patagonia, Argentina.
Figure 6 in Covering behaviour in the sea urchin Pseudechinus magellanicus (Temnopleuridae) in central Patagonia, Argentina
Figure 6. Proportion of sea urchins with varying degrees of surface coverage in relation to proximity to sandy beaches at infralittoral tidepools, one with higher fine sand contribution (proximal; n = 29) and another with lower sand input (distant; n = 46).
Figure 5 in Covering behaviour in the sea urchin Pseudechinus magellanicus (Temnopleuridae) in central Patagonia, Argentina
Figure 5. Proportion of sea urchins with varying degrees of surface coverage along a coastal depth gradient at Central Patagonia, Argentina. LwMT: low midlittoral tidepools (n = 49); IFT: infralittoral tidepools (n = 119); depth 5–7 m (n = 57); depth 10–12 m (n = 90).
Figure 1 in Biogeographic regions of Central Argentina based on snake distribution: evaluating two different methodological approaches
Figure 1. Córdoba province, its location in Argentina and its phytogeographic areas (modified from Luti et al. 1979).
Figure 3 in Biogeographic regions of Central Argentina based on snake distribution: evaluating two different methodological approaches
Figure 3. Areas resulting from analysis using the NDM software. (A) Area 1, Chaco Serrano; (B) Area 2, Chaco; (C) Area 3, Chaco plus Espinal; and (D) Area 4, Chaco plus Pampas region.
Figure 2 in Biogeographic regions of Central Argentina based on snake distribution: evaluating two different methodological approaches
Figure 2. Dendrogram and areas resulting from cluster analysis. (A) Bray–Curtis similarity dendrogram: light grey, Chaco Serrano; dark grey, Eastern Chaco; diagonal lines, Western Chaco; dotted area, Pampas (or Pampas plus Espinal). (B) Map showing the areas resulting from Custer analysis: light grey, Chaco Serrano; dark grey, Eastern Chaco; diagonal lines, Western Chaco; dotted area, Pampas.
Figure 3 in Relationship between environmental conditions and hostseeking activity of Ochlerotatus albifasciatus (Diptera: Culicidae) in an agroecosystem and in an urban area in Chubut, Central Patagonia, Argentina
Figure 3. Relationship between biting activity rate of Ochlerotatus albifasciatus (number of mosquitoes captured on the bait during 20 minutes of exposition) and (A) air temperature, (B) air environmental RH, (C) wind speed and (D) sunshine degree. Continuous lines correspond to trials conducted in the evening, and dashed lines correspond to trials conducted in the morning and afternoon (pooled). Adjusted functions were obtained from a generalised linear model with negative binomial error distribution and log link function (see Methods for details).
Figure 2 in Relationship between environmental conditions and hostseeking activity of Ochlerotatus albifasciatus (Diptera: Culicidae) in an agroecosystem and in an urban area in Chubut, Central Patagonia, Argentina
Figure 2. Absolute frequencies of Ochlerotatus albifasciatus for the catches in Sarmiento Valley mean and standard error for the catches of Oc. albifasciatus according to different variables: (A) habitat type; (B) capture time; (C) proximity to a larval habitat; (D) air temperature; (E) air environmental RH; (F) wind speed; and (G) sunshine degree. Variables D, E, F and G were categorised here to make the corresponding graphics. The number above each bar is the absolute frequency of mosquitoes in this category.
FIGURE 2 in Taxonomic status of Akodon oenos (Rodentia, Sigmodontinae), an obscure species from West Central Argentina
FIGURE 2. Skulls in dorsal (top) and ventral (bottom) views of age class 5 specimens of Akodon oenos and A. spegazzinii: a. CNP 1897 (A. oenos; Llancanelo Natural Reserve, Mendoza); b. CNP 2352 (A. oenos, topotype; La Pega, Mendoza); c. CNP 1493 (A. spegazzinii; Las Chacritas, Catamarca). Scale = 10 mm.
FIGURE 1 in Taxonomic status of Akodon oenos (Rodentia, Sigmodontinae), an obscure species from West Central Argentina
FIGURE 1. Specimen scores of adult individuals of Akodon (age class 3; n = 74) for principal components 1 and 2 (top) and 1 and 3 (bottom) extracted from the variance-covariance matrix of 12 craniodental distances (see text and Table 1). Symbols are: open circle = A. boliviensis; black triangles = A. caenosus; open squares = A. oenos; black squares = A. spegazzinii; black circles = A. sylvanus.
FIGURE 7. A in Taxonomic status of Akodon oenos (Rodentia, Sigmodontinae), an obscure species from West Central Argentina
FIGURE 7. A) Map depicting the Central West portion of Argentina, centred on Mendoza province, with recording localities for Akodon species (compiled from several sources). Numbered localities are: 1. Villavicencio, 2 km S Ruta 32 (32º 31' S, 68º 59' W); 2. La Pega (32º 48' S, 62º 48' W); 3. Puesto de Lima (32º 54' S, 69º 01' W), and 4. Llancanelo Natural Reserve (35º 38' S, 69º 11' W). Star (type locality) and black dots are for A. oenos, yellow dots for A. molinae, and red dots for A. iniscatus. B) Map depicting the Northwestern portion of Argentina, with recording localities for Akodon spegazzinii (taken from Jayat et al., 2010).
FIGURE 4 in Taxonomic status of Akodon oenos (Rodentia, Sigmodontinae), an obscure species from West Central Argentina
FIGURE 4. Details of the alisphenoid region in skulls of Akodon oenos and A. spegazzinii showing the posterior ascending process of the alisphenoid bone between the squamosal and the bulla. Specimens: a. CNP 1897 (A. oenos, Llancanelo Natural Reserve, Mendoza), b. CNP 2352 (A. oenos, topotype; La Pega, Mendoza), c. CNP 1493 (A. spegazzinii, Las Chacritas, Catamarca), and d. CNP 1491 (A. spegazzinii, Carapunco, Tucumán). Abbreviations: al = alisphenoid, ap = ascending process, as = alisphenoid strut, bmt = buccinator-masticatory through, bu = auditory bulla, fo = foramen ovale, pg = postglenoid foramen, sag = squamosal-alisphenoid groove, sq = squamosal, tt = tegmen tympani, za = zygomatic arch.
FIGURE 6 in Taxonomic status of Akodon oenos (Rodentia, Sigmodontinae), an obscure species from West Central Argentina
FIGURE 6. Majority-rule consensus resulting from the Bayesian analysis based on the first 801 bases of the cyt b gene of 68 sequences of Akodon. Genbank accession numbers are provided next to species labels. For those sequences generated by Jayat et al. (2010) specimen collection numbers are also given, due to in that paper we omitted detailing accession numbers per specimen. Numbers indicate posterior probability values of the nodes at their right.
FIGURE 3. Anatomical comparisons among Akodon oenos, A in Taxonomic status of Akodon oenos (Rodentia, Sigmodontinae), an obscure species from West Central Argentina
FIGURE 3. Anatomical comparisons among Akodon oenos, A. spegazzinii, and A. neocenus involving the interorbital region (left column) and the rostrum in lateral view (right column): a. CNP 2352 (A. oenos, topotype; La Pega, Mendoza); b. CNP 1491 (A. spegazzinii, Carapunco, Tucumán); c. and d. CNP 2349 and CNP 2346, respectively (A. neocenus, topotypes; Neuquén, Neuquén). The arrows highlight the constriction anterior point and the wide interorbit with divergent frontals (fs) that characterize A. neocenus; a short upper free border (fu) and a more orthodont tendency (note the inclination of the black line with respect to the molar plane) contribute to separate A. oenos and A. spegazzinii from A. neocenus and the remainder members of the Akodon varius group.
FIGURES 23–28 in The species of Grammostola (Araneae: Theraphosidae) from Central Argentina: taxonomy, distribution, and surface ultrastructure of coxal setae
FIGURES 23–28. Grammostola burzaquensis, holotype male (MLP 105) (23), female paratype (24), G. doeringi, allotype female (MACN 151) (25), G. vachoni, holotype male (MACN 7152) (26, 28), female (LZI 15) (27). 23. Tibial apophyses of males. 24. Spermathecae of females. 25. Spermathecae of females. 26. Tibial apophyses of males. 27. Spermathecae of females. 28. Retrolateral face of maxilla. Scale bars = 1.25mm for 23; 3.25mm for 26; 2mm for 28; all others 1mm. Illustrations of 24, 25, 27 by Ferretti,N.
FIGURES 17–22 in The species of Grammostola (Araneae: Theraphosidae) from Central Argentina: taxonomy, distribution, and surface ultrastructure of coxal setae
FIGURES 17–22. Grammostola vachoni, holotype male (MACN 7152) (17, 21), G. doeringi, neotype male (MACN 153) (18), G. schulzei, holotype female (SMF 37537) (19, 22), G. burzaquensis, holotype male (MLP 105) (20). 17. Retrolateral face of coxa I, arrows indicate the groups of spiniform setae. 18. Prolateral face of coxa I. 19. Prolateral face of coxa I. 20. Prolateral face of coxa I. 21. Prolateral face of coxa I. 22. Retrolateral face of maxilla. Scale bars = 3.5mm for 17, 18, 21; 3mm for 20, 22; 3.8mm for 19.
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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.