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4,462 results for “South America”
CarbonTracker-Lagrange South America OCO-2 Vertical Profile of Footprints V1 (CMS_CTL_SA_OCO2_FOOTPRINTS)
This data set provides Weather Research and Forecasting (WRF) Stochastic Time-Inverted Lagrangian Transport (STILT) particle trajectory data products for particle receptors co-located with atmospheric column observations from the OCO-2 satellite. Meteorological fields from the WRF model are used to drive STILT. STILT applies a Lagrangian particle dispersion model backwards in time from a measurement location (the "receptor" location), to create the adjoint of the transport model in the form of a "footprint" field. The footprint, with units of mixing ratio per surface flux, quantifies the influence of upwind surface fluxes on greenhouse gas concentrations measured at the receptor and is computed by counting the number of particles in a surface-influenced volume and the time spent in that volume. For each column observation location, the receptors are located at 14 discrete vertical levels throughout the atmospheric column. The CMS program is designed to make significant contributions in characterizing, quantifying, understanding, and predicting the evolution of global carbon sources and sinks through improved monitoring of carbon stocks and fluxes. The System uses NASA observations and modeling/analysis capabilities to establish the accuracy, quantitative uncertainties, and utility of products for supporting national and international policy, regulatory, and management activities. CMS data products are designed to inform near-term policy development and planning.
Figure 4 in A new genus and seven new species of Onciderini Thomson, 1860 (Coleoptera: Cerambycidae: Lamiinae) from Central and South America
Figure 4. Oncideres johnmarƲini sp. nov., holotype female: a) Dorsal habitus. b) Lateral habitus. c) Close-up of head. d) Close-up of pronotum and elytral humeri.
Figure 1 in A new genus and seven new species of Onciderini Thomson, 1860 (Coleoptera: Cerambycidae: Lamiinae) from Central and South America
Figure 1. Two new species of Hesychotypa. a–d) Hesychotypa danileƲskyi sp. nov., holotype male: a) Dorsal habitus. b) Ventral habitus. c) Lateral habitus. d) Close-up of head. e–h) Hesychotypa antonkozloƲi sp. nov., holotype male: e) Close-up of head. f) Dorsal habitus. g) Ventral habitus. h) Lateral habitus.
Figure 2 in A new genus and seven new species of Onciderini Thomson, 1860 (Coleoptera: Cerambycidae: Lamiinae) from Central and South America
Figure 2. Lingafelteria pandolfii sp. nov., holotype male: a) Dorsal habitus. b) Ventral habitus. c) Lateral habitus. d) Close-up of head. e) Close-up of pronotum and elytral humeri.
Figure 5 in A new genus and seven new species of Onciderini Thomson, 1860 (Coleoptera: Cerambycidae: Lamiinae) from Central and South America
Figure 5. Thomsonista antonkozloƲi sp. nov., holotype male: a) Dorsal habitus. b) Ventral habitus. c) Lateral habitus. d) Close-up of head. e) Close-up of head in lateral view.
Figure 3 in A new genus and seven new species of Onciderini Thomson, 1860 (Coleoptera: Cerambycidae: Lamiinae) from Central and South America
Figure 3. Two new species of Oncideres. a–d) Oncideres antonkozloƲi sp. nov., holotype male: a) Dorsal habitus. b) Ventral habitus. c) Lateral habitus. d) Close-up of head. e–h) Oncideres eraeini sp. nov., holotype female: e) Close-up of head. f) Dorsal habitus. g) Ventral habitus. h) Lateral habitus.
Figure 2 in Two new species of South America Neocherentes Tippmann, 1960 (Coleoptera: Cerambycidae: Lamiinae: Onciderini)
Figure 2. Neocherentes adrianoi sp. nov., holotype female. a) Dorsal habitus. b) Lateral habitus. c) Close-up of head. d) Close-up of abdominal ventrites.
Figure 4 in Two new species of South America Neocherentes Tippmann, 1960 (Coleoptera: Cerambycidae: Lamiinae: Onciderini)
Figure 4. Three species of Neocherentes Tippmann, 1960, holotype specimens. a) N. dilloniorum, lateral view. b) N. adrianoi, lateral view. c) N. pergeri, lateral view. d) N. dilloniorum, close-up of abdominal ventrites. e) N. adrianoi, close-up of abdominal ventrites. f) N. pergeri, close-up of abdominal ventrites.
Figure 2 from: LeMay GA, Agnarsson I (2020) New species of smiley-faced spider Spintharus (Araneae, Theridiidae) from Brazil, and comments on unobserved diversity in South America. ZooKeys 915: 17-24. https://doi.org/10.3897/zookeys.915.47563
Figure 2 Spintharus leverger LeMay & Agnarsson, sp. nov. Holotype female and paratype male from Mato Grosso, Santo Antônio de Leverger. Female (A–C); A dorsal B ventral C lateral. Male (D–F); D dorsal E ventral F lateral G–I epigynum G digested dorsal H digested ventral I undigested ventral J palp ventral. Male from Mato Grasso, Chapada dos Guimarães. Male (K–M); K dorsal L ventral M lateral N male pedipalp, ventral. Note that male from Chapada dos Guimarães has sclerites slightly less juxtaposed at the terminus of the palp.
Figure 1 from: LeMay GA, Agnarsson I (2020) New species of smiley-faced spider Spintharus (Araneae, Theridiidae) from Brazil, and comments on unobserved diversity in South America. ZooKeys 915: 17-24. https://doi.org/10.3897/zookeys.915.47563
Figure 1 Spintharus gracilis Keyserling from Rio Grande do Sul, São Leopoldo. Female (A–C); A dorsal B ventral C lateral. Male (D–F); D dorsal E ventral F lateral G–I epigynum: G digested dorsal H digested ventral I undigested ventral J palp ventral K male syntype palp illustrated by Levi (1963a). L–N Male from Rio Grande do Sul, Eldorado do Sul (30°05'32.2"S, 51°40'20.4"W) L dorsal M ventral N lateral O palp ventral. While we hypothesize that all illustrated palps belong to S. gracilis, note that the male from Eldorado do Sul is smaller, has smaller palp, and differs subtly in conformation, e.g., area of tegulum exposed.
Figures 14–23 in New records and diagnostic notes on large carpenter bees (Hymenoptera: Apidae: genus Xylocopa Latreille), from the Amazon River basin of South America
Figures 14–23. Dorsal habitus photographs of pinned, preserved specimens of females of Xylocopa (Schonnherria) species from the Amazon River basin, from the USNM collection. 14) X. (S.) dimidiata. 15) X. (S.) lucida. 16) X. (S.) macrops. 17) X. (S.) metallica. 18) X. (S.) muscaria. 19) X. (S.) ornata. 20) X. (S.) simillima. 21) X. (S.) subcyanea. 22) X. (S.) varians. 23) X. (S.) viridis.
FIGURE 2 in A further contribution to the knowledge of Uroleucon species (Hemiptera, Aphididae) living on Adesmia (Fabaceae) in southern South America, with description of a new species from Chile
FIGURE 2. Uroleucon nahuelhuapense Nieto Nafría & von Dohlen, alate viviparous female
Fig. 2 in A new species of Anadia (Reptilia, Squamata) from the Venezuelan 'Lost World', northern South America
Fig. 2. Anadia mcdiarmidi sp. nov. Ventral, dorsal, and lateral views of the head of the holotype (IRSNB 2677). Scale lines = 5 mm. Photographs by Philippe J.R. Kok.
Fig. 5 in A new species of Anadia (Reptilia, Squamata) from the Venezuelan 'Lost World', northern South America
Fig. 5. Anadia mcdiarmidi sp. nov. The left fully everted—not maximally expanded—hemipenis of the holotype (IRSNB 2677). Left: sulcate side. Centre: lateral view, turned with sulcate side facing left. Right: asulcate side. BLS = fleshy bumplike structure; MPAF = medioproximal asulcate flounces; NSAF = median nude space of the asulcate face; SB = sulcus branches; SF = spinulate flounces; SS = sulcus spermaticus. Scale line = 2 mm. Although staining of the spinules by Alizarin Red is well visible under the microscope, the structures are not clearly observable in the figure. Photographs by Philippe J.R. Kok.
Figures 78–79. Distribution maps for Beltia spp. 78 in A review of the genus Beltia Jacoby (Chrysomelidae: Eumolpinae: Eumolpini), with descriptions of fourteen new species from Costa Rica, Panama, and northwestern South America
Figures 78–79. Distribution maps for Beltia spp. 78) Northwestern South America: B. confusa (star), B. gorgona (inverted triangles), B. placidula (blue circles), B. rugosa (red circle), B. weyrauchi (square). 79) Ecuador: B. awapita (hexagon), B. ledesmae (squares), B. napoensis (triangles), B. talaga (circle), B. tsachila (star).
Figures 75–77. Habitat photos. 75–76 in A review of the genus Beltia Jacoby (Chrysomelidae: Eumolpinae: Eumolpini), with descriptions of fourteen new species from Costa Rica, Panama, and northwestern South America
Figures 75–77. Habitat photos. 75–76) Beltia ledesmae resting on low vegetation. 77) Teak trees with heavy undergrowth at the Estación Experimental Tropical Pichilingue, western Ecuador.
Figures 67–74 in A review of the genus Beltia Jacoby (Chrysomelidae: Eumolpinae: Eumolpini), with descriptions of fourteen new species from Costa Rica, Panama, and northwestern South America
Figures 67–74. Beltia, female genitalia: a) ovipositor, ventral view; b) spermatheca. 67) Beltia osa. 68) Beltia placidula. 69) Beltia sanchezae. 70) Beltia tilarana. 71) Beltia tisingalita. 72) Beltia tsachila. 73) Beltia vacilona. 74) Beltia weyrauchi.
Figures 60–66 in A review of the genus Beltia Jacoby (Chrysomelidae: Eumolpinae: Eumolpini), with descriptions of fourteen new species from Costa Rica, Panama, and northwestern South America
Figures 60–66. Beltia, female genitalia: a) ovipositor, ventral view; b) spermatheca. 60) Beltia angustomarginata. 61) Beltia chiriquensis. 62) Beltia gorgona. 63) Beltia herreri. 64) Beltia ledesmae. 65) Beltia napoensis. 66) Beltia nicaraguensis.
Figures 57–59 in A review of the genus Beltia Jacoby (Chrysomelidae: Eumolpinae: Eumolpini), with descriptions of fourteen new species from Costa Rica, Panama, and northwestern South America
Figures 57–59. Beltia, male genitalia: a) lateral view of median lobe; b) endophallic apical sclerites; c) en-face view of median lobe. 57) Beltia tsachila. 58) Beltia vacilona. 59) Beltia weyrauchi.
Figures 36–41. Beltia, dorsal habitus. 36 in A review of the genus Beltia Jacoby (Chrysomelidae: Eumolpinae: Eumolpini), with descriptions of fourteen new species from Costa Rica, Panama, and northwestern South America
Figures 36–41. Beltia, dorsal habitus. 36) Beltia tilarana, male. 37) Beltia tisingalita, female. 38) Beltia tsachila, female. 39) Beltia vacilona, female. 40) Beltia weyrauchi, male. 41) Beltia weyrauchi, female.
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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.