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57 results for “Llanos”
Fig. 5 in A new species of whiptail armored catfish, genus Pseudohemiodon (Siluriformes: Loricariidae) from the Orinoco River basin, Llanos region of Colombia and Venezuela
Fig. 5. Map of northern South America (Colombia and Venezuela) showing capture localities of Pseudohemiodon unillano, red star is type locality, some symbols may represents more than one lot.
Fig. 3 in A new species of whiptail armored catfish, genus Pseudohemiodon (Siluriformes: Loricariidae) from the Orinoco River basin, Llanos region of Colombia and Venezuela
Fig. 3. Pseudohemiodon unillano, paratype, IAvH-P 19088, 183.2 mm SL. Detail of buccal ornamentation and teeth. Photograph by L. M. Mesa.
Fig. 1 in A new species of whiptail armored catfish, genus Pseudohemiodon (Siluriformes: Loricariidae) from the Orinoco River basin, Llanos region of Colombia and Venezuela
Fig. 1. Pseudohemiodon unillano, new species, holotype, IAvH-P 19034, 162.0 mm SL. Photograph by J. Lopez-Castaño.
Fig. 2 in A new species of whiptail armored catfish, genus Pseudohemiodon (Siluriformes: Loricariidae) from the Orinoco River basin, Llanos region of Colombia and Venezuela
Fig. 2. Pseudohemiodon unillano, paratype, IAvH-P 19088, 183.2 mm SL. Detail of mouth in live specimen. Photograph by A. Ortega-Lara.
Figuras 5-6 in El género Jolyssellus García y Jiménez-Ramos, 2019 (Coleoptera: Noteridae: Noterini), con dos nuevas especies de los llanos venezolanos, y su ubicación en tres agrupaciones específicas
Figuras 5-6. Escleritos genitales de Jolyssellus matosi sp. nov. A-B. Lóbulos medio latera derecho y lateral izquierdo. C. Parámero derecho. D. Parámero izquierdo. E-F. Vistas laterodorsal y lateral izquierda: lbm= lóbulo medio, lto= lateroterguito, lltg= lóbulo laterotergal, gxa= gonocoxa, cgx= carenas gonocoxales, mld= margen laterodorsal dentado. / Genital sclerites of Jolyssellus matosi nov. sp. A-B. Right medial lateral and left lateral lobes. C. Right parameter. D. Left parameter. E-F. Laterodorsal and left lateral views: lbm = middle lobe, lto = lateroterguito, lltg = laterotergal lobe, gxa = gonocoxa, cgx = gonocoxal carenas, mld = dentate laterodorsal margin.
Figuras 3-4 in El género Jolyssellus García y Jiménez-Ramos, 2019 (Coleoptera: Noteridae: Noterini), con dos nuevas especies de los llanos venezolanos, y su ubicación en tres agrupaciones específicas
Figuras 3-4. Escleritos genitales de Jolyssellus benettii sp. nov. A-B. Lóbulos medio latera derecho y lateral izquierdo. C. Parámero izquierdo. D. Parámero derecho. E-F. Vistas laterodorsal y lateral izquierda: lbm= lóbulo medio, lto= lateroterguito, lltg= lóbulo laterotergal, gxa= gonocoxa, cgx= carenas gonocoxales, mld= margen laterodorsal dentado. / Genital sclerites of Jolyssellus benettii nov. sp. A-B. Middle right lateral and left lateral lobes. C. Left parameter. D. Right parameter. E-F. Laterodorsal and left lateral views: lbm = middle lobe, lto = lateroterguito, lltg = laterotergal lobe, gxa = gonocoxa, cgx = gonocoxal carenas, mld = dentate laterodorsal margin.
Figura 1 in El género Jolyssellus García y Jiménez-Ramos, 2019 (Coleoptera: Noteridae: Noterini), con dos nuevas especies de los llanos venezolanos, y su ubicación en tres agrupaciones específicas
Figura 1. Habitus de Jolyssellus spp. A-B. Macho de Jolyssellus benettii sp. nov.: vdli= vista dorsolateral izquierda, smdi= sinuosidad dorsomarginal izquierda, vli= vista lateral izquierda, cd= convexidad discontinua, smli= sinuosidad lateral marginal izquierda, dlpp= depresión posterolateral del pronoto, dlae= depresión antrerolateral izquierda. C-D. Macho de Jolyssellus matosi sp. nov.: cmdi= continuidad dorsomarginal izquierda, cmli= continuidad lateromarginal izquierda, cc= convexidad continua. / Habitus of Jolyssellus spp. A-B. Male of Jolyssellus benettii nov. sp.: vdli = left dorsolateral view, smdi = left dorsomarginal sinuosity, vli = left lateral view, cd = discontinuous convexity, smli = left marginal lateral sinuosity, dlpp = posterolateral pronotum depression, dlae = left antrerolateral depression. C-D. Male of Jolyssellus matosi nov. sp.: cmdi = left dorsomarginal continuity, cmli = left lateromarginal continuity, cc = continuous convexity.
Figura 7 in El género Jolyssellus García y Jiménez-Ramos, 2019 (Coleoptera: Noteridae: Noterini), con dos nuevas especies de los llanos venezolanos, y su ubicación en tres agrupaciones específicas
Figura 7. Distribución de Jolyssellus benettii sp. nov. (circulo rojo) y J. matosi sp. nov. (circulo azul) en Venezuela. / Distribution of Jolyssellus benetti nov. sp. (red circle) and J. matosi nov. sp. (blue circle)
Fig. 2 in Compositional change in fish assemblages along the Andean piedmont - Llanos floodplain gradient of the río Portuguesa, Venezuela
Fig. 2. DCA ordination of species assemblages at survey sites in three different elevational zones along the longitudinal gradient of the Portuguesa River, Venezuela: Camaguan, 50-100 m (open squares); Middle, 100-150 m (filled circles); and Upper, 150-200 m (open triangles). The three regions were significantly different in assemblage composition (MANOVA, p <0.0001).
Fig.1 in Compositional change in fish assemblages along the Andean piedmont - Llanos floodplain gradient of the río Portuguesa, Venezuela
Fig.1. Map of Venezuela with inset showing locations of survey sites (n=28, filled circles) along the río Portuguesa elevational gradient.
Figure 4 in Effects of physical and chemical factors on Ephemeroptera (Insecta) assemblages in an urban river of the eastern Colombian Llanos
Figure 4. RDA classification diagram of the Ephemeroptera assemblage with respect to physical, chemical and bacteriological variables and sampling stations.
Figure 2 in Effects of physical and chemical factors on Ephemeroptera (Insecta) assemblages in an urban river of the eastern Colombian Llanos
Figure 2. Diversity of the Ephemeroptera assemblage at sampling stations in the Ocoa river. (A) Richness (0D, number of taxa); (B) Shannon diversity (1D, Hill numbers unit); C. Simpson dominance (2D, Hill numbers unit).
Figure 3 in Effects of physical and chemical factors on Ephemeroptera (Insecta) assemblages in an urban river of the eastern Colombian Llanos
Figure 3. Trends in the spatial variation of the diversity measures: Richness (0D), Shannon diversity (1D) and Simpson dominance (2D) in the primary axis and the ICOMO index in the axis secondary. Aquatic quality values: Optimum (0-0.2); Good (0.2-0.4); Doubtful (0.4-0.6); Inadequate (0.6-0.8); Awful (0.8-1). The GLM for Ephemeroptera's richness resulted in six models from lowest (best) AIC value. Coliform totals, ICOMO, nitrates, nitrites and temperature were significative variables in the models. The model six (6) had the best goodness of fit (R2 = 0,91); ICOMO and nitrates were the signiticative predictor variables with possitive effect in the model for the richness (0D) (Table 5).
Figure 3 in Structural differences in mammal assemblages between savanna ecosystems of the Colombian Llanos
Figure 3. Species accumulation curves at the three savanna ecosystems of Colombian Llanos. Dotted lines show 95% confidence interval.
Figure 2 in Structural differences in mammal assemblages between savanna ecosystems of the Colombian Llanos
Figure 2. Some species recorded in Savanna ecosystems in the Colombian Llanos: (A) Hydrochoerus hydrochaeris; (B) Myrmecophaga tridactyla; (C) Puma yagouaroundi; (D) Cuniculus paca; (E) Puma concolor; (F) Odocoileus cariacou; (G) Leopardus pardalis; (H) Tamandua tetradactyla; (I) Pecari tajacu.
Figure 1 in Structural differences in mammal assemblages between savanna ecosystems of the Colombian Llanos
Figure 1. Geographical location of the localities studied in the three savanna ecosystems sampled in the Colombian Llanos: (A) SE-1., floodplain savannas (Arauca); (B) SE-2., aeolian savannas (Casanare); (C) SE-3., high-plain savannas (Vichada).
Figure 6 in Structural differences in mammal assemblages between savanna ecosystems of the Colombian Llanos
Figure 6. Frequency of tropic guilds recorded at the three savanna ecosystems of the Colombian Llanos.
Figure 5 in Structural differences in mammal assemblages between savanna ecosystems of the Colombian Llanos
Figure 5. Comparisons of mean species richness and total number of events of medium- and large-sized mammals among the three savanna ecosystems of the Colombian Llanos. Boxplots with different letters denotes significant differences among means (p <0.05).
Figure 4 in Structural differences in mammal assemblages between savanna ecosystems of the Colombian Llanos
Figure 4. Rank-abundance curves of medium- and large-sized mammals recorded at the three savanna ecosystems of the Colombian Llanos. Species acronyms are listed in Table 1.
Morphological and life-history traits of birds from the Piedmont and Flooded Savannas of the Colombian Llanos
We compiled data for 13 morphological and life-history traits of 364 species reported in Colombian Llanos. The dataset includes morphological and life-history traits that could influence birds’ responses to land-use change based on a literature review. Life-history traits were compiled from scientific literature, while morphological traits were measured on specimens collected in the Colombian Llanos region and preserved in main Colombia’s biological collections.
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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.