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4,462 results for “South America”
FIGURE 3 in Two new species of Pontederia L. (Pontederiaceae Kunth) to South America
FIGURE 3. Geographic distribution of Pontederia gigantea (circles) and Pontederia reflexa (stars); BOL—Bolivia, PRY—Paraguay.
Figure 1 in First predation event of an anuran by Holochilus chacarius in the Pantanal wetland, central portion of South America
Figure 1: The predation event involving an anuran Pseudis platensis by a marsh rat Holochilus chacarius in the Pantanal wetland (shown in green), located in the central portion of South America. The black point indicates the record of the predation event.
Soil Moisture Dominates the Land Surface Feedback in the Development of Compound Drought-Heat Extremes in Tropical South America (Part 3)
<p>This dataset is for a <em>JHM</em> (<em>Journal of Hydrometeorology</em>) paper, titled "<strong>Soil Moisture Dominates the Land Surface Feedback in the Development of Compound Drought-Heat Extremes in Tropical South America</strong>".</p>
Soil Moisture Dominates the Land Surface Feedback in the Development of Compound Drought-Heat Extremes in Tropical South America (Part 2)
<p>This dataset is for a <em>JHM</em> (<em>Journal of Hydrometeorology</em>) paper, titled "<strong>Soil Moisture Dominates the Land Surface Feedback in the Development of Compound Drought-Heat Extremes in Tropical South America</strong>".</p>
Soil Moisture Dominates the Land Surface Feedback in the Development of Compound Drought-Heat Extremes in Tropical South America (Part 1)
<p>This dataset is for a <em>JHM</em> (<em>Journal of Hydrometeorology</em>) paper, titled "<strong>Soil Moisture Dominates the Land Surface Feedback in the Development of Compound Drought-Heat Extremes in Tropical South America</strong>".</p>
Supplementary material for: Revealing the identity of Josa chazaliae (Simon, 1897) (Araneae: Anyphaenidae): new species and the highest altitude record for a spider in South America
<p>Geographical and elevation records of South American spiders higher than 3000 m above sea level.</p>
HISLAND-SA: Annual and 1-km crop-specific gridded data in South America from 1950 to 2020
<p><span>We developed spatially explicit crop-specific maps (i.e., soybean, maize, wheat, and rice) at a 1 km </span><span>×</span><span> 1 km resolution and annual step in South America from 1950 to 2020 by integrating historical agricultural census data, model-based crop type data, and high-resolution remote sensing-based crop type data. </span><span>Compared with existing data, our reconstructed data have higher spatial and temporal resolution which can better capture the dynamics of crop type changes during the historical period. This newly developed data can be used to assess the impacts of agricultural expansion on greenhouse gas emissions, ecosystem services, biodiversity loss, and to guide the formulation of land management and conservation policies for sustainable agricultural development and ecological conservation.</span></p>
FIGURE 9 in Liogenys Guerin-Méneville, 1831 (Coleoptera: Scarabaeidae: Melolonthinae Diplotaxini) of northern South America and Central America: taxonomic overview with four new species
FIGURE 9. Geographical distribution of the Liogenys of A) the northern South America and Central America, overlapping records in B) Panama and in C) Venezuela.
FIGURE 4 in Liogenys Guerin-Méneville, 1831 (Coleoptera: Scarabaeidae: Melolonthinae Diplotaxini) of northern South America and Central America: taxonomic overview with four new species
FIGURE 4. Liogenys granadina Cherman new species male holotype views: A) dorsal, B) clypeus and pronotum, C) lateral, D) pygidium, and parameres E) dorsal and F) lateral.
FIGURE 5. Liogenys gebieni Moser, 1921 in Liogenys Guerin-Méneville, 1831 (Coleoptera: Scarabaeidae: Melolonthinae Diplotaxini) of northern South America and Central America: taxonomic overview with four new species
FIGURE 5. Liogenys gebieni Moser, 1921 lectotype views: A) dorsal, B) dorsal of female paralectotype, C) labels, D) lateral, E) pygidium, and dorsal view of F) one paramere compared with G) parameres of the Liogenys macropelma Bates, 1887 lectotype.
FIGURE 8 in Liogenys Guerin-Méneville, 1831 (Coleoptera: Scarabaeidae: Melolonthinae Diplotaxini) of northern South America and Central America: taxonomic overview with four new species
FIGURE 8. Liogenys schneiderae Cherman new species male holotype views: A) dorsal, B) clypeus and pronotum, C) lateral, D) pygidium, E) ventral of abdomen, black arrows indicate the tubercles at ventrites II–III, and parameres F) dorsal and G) lateral.
FIGURE 2 in Liogenys Guerin-Méneville, 1831 (Coleoptera: Scarabaeidae: Melolonthinae Diplotaxini) of northern South America and Central America: taxonomic overview with four new species
FIGURE 2. Liogenys clipeosetosa Cherman new species male holotype views: A) dorsal, B-C) dorsal and clypeus of female, D) lateral, E) posterior, F) posterolateral of pygidium, and parameres G) dorsal and H) lateral. Black arrow indicates the F) medial depression of pygidium.
FIGURE 3 in Liogenys Guerin-Méneville, 1831 (Coleoptera: Scarabaeidae: Melolonthinae Diplotaxini) of northern South America and Central America: taxonomic overview with four new species
FIGURE 3. Liogenys genieri Smith & Cherman new species male holotype views: A) dorsal, B) clypeus and pronotum, C) detail of anterolateral margin of pronotum reflexed, D) lateral, E) pygidium, and parameres E) dorsal and F) lateral.
FIGURE 1 in Liogenys Guerin-Méneville, 1831 (Coleoptera: Scarabaeidae: Melolonthinae Diplotaxini) of northern South America and Central America: taxonomic overview with four new species
FIGURE 1. Clypeus and pronotum: Liogenys quadridens (Fabricius, 1798) A) male, B) female; L. quadridentata Blanchard, 1851 C) male, D) female. Parameres of E) L. quadridens and F) L. clipeosetosa Cherman new species. Black arrows indicate: A, C) angle between anterior and lateral teeth on clypeus; lateral expansion along the parameres F) entirely visible or E) partially hidden, E) disc of subapical portion and base of apex elevated.
FIGURE 6 in Liogenys Guerin-Méneville, 1831 (Coleoptera: Scarabaeidae: Melolonthinae Diplotaxini) of northern South America and Central America: taxonomic overview with four new species
FIGURE 6. Liogenys quadridens (Fabricius, 1798) male views: A) dorsal, B) female lectotype, and C) labels, D) pygidium, E) lateral, and parameres F) lateral, G) dorsolateral of apex, H) dorsal.
FIGURE 7. Liogenys quadridentata Blanchard, 1851 in Liogenys Guerin-Méneville, 1831 (Coleoptera: Scarabaeidae: Melolonthinae Diplotaxini) of northern South America and Central America: taxonomic overview with four new species
FIGURE 7. Liogenys quadridentata Blanchard, 1851 male lectotype views: A) dorsal, B) labels, C) pygidium, D) lateral, E) lateral of pygidium in females, and parameres F) dorsal and G) lateral. Black arrow indicates the E) inflated pygidium of females.
FIGURES 1–3. Melychiopharis cynips Simon 1895. 1 in Melychiopharis: an atypical orb-weaving spider from South America (Araneae: Araneidae)
FIGURES 1–3. Melychiopharis cynips Simon 1895. 1, Male prosoma and opisthosoma, dorsal view. 2, Female prosoma and opisthosoma, dorsal view. 3, ditto, lateral view. Scale bar: 0.5 mm.
FIGURES 4–10. Melychiopharis cynips Simon 1895. 4 in Melychiopharis: an atypical orb-weaving spider from South America (Araneae: Araneidae)
FIGURES 4–10. Melychiopharis cynips Simon 1895. 4, Male opisthosoma, ventral view. 5, Female prosoma, frontal view. 6, Male palp, ventral view. 7, Ditto, retrolateral view. 8, Ditto, dorsal. 9, Female epigynum, ventral view. 10, Female internal genitalia, dorsal view. C conductor, Cd copulatory ducts, E embolus, Fd fertilization ducts, M median apophysis, P paracymbium, S spermathecae. Scale bars: 4, 0.5 mm; 510, 0.1 mm.
FIGURE 2. Bryoerythrophyllum subcaespitosum. A. Perichaetial leaf. B in Bryoerythrophyllum subcaespitosum (Pottiaceae), a new combination for a neglected species from South America
FIGURE 2. Bryoerythrophyllum subcaespitosum. A. Perichaetial leaf. B. Cross-section of the leaf. C. Upper laminal cells. D. Basal laminal cells. (Cano et al. 5149, MUB).
FIGURE 1. Bryoerythrophyllum subcaespitosum. A. Habit, dry. B–D. Leaves. E. Perichaetial leaf. F. Leaf apex. G. Basal laminal cells. H. Perichaetial leaf margin. I. Upper laminal cells. J–M in Bryoerythrophyllum subcaespitosum (Pottiaceae), a new combination for a neglected species from South America
FIGURE 1. Bryoerythrophyllum subcaespitosum. A. Habit, dry. B–D. Leaves. E. Perichaetial leaf. F. Leaf apex. G. Basal laminal cells. H. Perichaetial leaf margin. I. Upper laminal cells. J–M. Cross-sections of the leaf. N. Peristome. O. Cross-section of stem. Scale bars: A = 0.1 cm. B–E = 0.2 mm. F, H, N = 50 µm. G = 60 µm. I = 20 µm. J, K, L, M = 40 µm. O = 25 µm. A–C, F, G, I–M, O from Cano et al. 5149, MUB; D, E, H, N from Lindig 2008, BM.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.