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Figure 4 in Aquatic pollutants are associated with reproductive alterations and genotoxicity in estuarine fish (Sciades herzbergii - Bloch, 1794) from the Amazon Equatorial Coast
Figure 4. Biplot of Principal Component Analysis (PCA) applied to the association between variables, Gonadossomatic Index and genotoxic biomarkers on the Ovaries and Gills in S. herzbergii at São Jose Bay. GSI = gonadossomatic index; ATR = atresic ovarian follicles; MMC = ovarian melanomacrophagus; RET = oocyte cytoplasmatic retraction; MN = micronucleus; GHL = gill hyperplasia; GLF = gill lamellar fusion; GC = gill lamelar congestion; GED = gill epithelium displacement.
Figure 1 in Sexual dimorphism in Kinosternon scorpioides (Linnaeus, 1766) from the Brazilian Amazon
Figure 1. Geographical distribution of Kinosternon scorpioides collection points. São Luiz -MA, Brazil, 2019.
Figure 2 in Diversity and enzymatic capabilities of fungi associated with the digestive tract of larval stages of a shredder insect in Cerrado and Amazon Forest, Brazil
Figure 2. Percentage of fungal isolates from the DT of Triplectides (Trichoptera: Leptoceridae) in Cerrado (A) and Amazon Forest (B) biomes producers and non-producers of xylanase (Xyl) and cellulase (CMCase).
Figure 1 in Trophic relationships among three species of ornamental fish from the region of Lake Amanã, Amazon
Figure 1. (A) Feed Strategy Carnegiella marthae. (1) Ephemenoptera (N), Diptera (L + A), Chironomidae (L) and Coleoptera (A); (2) Scales of fish; (3) Fragments of plants and insects. Points over an item indicates that they are overlapped; (B) Feed Strategy Carnegiella strigata. (1) Hymenoptera (A); (2) Coleoptera (A); (3) insect fragments; (4) fragments of plants; (5) Ephemenoptera (N); (6) Lepidoptera (L); (7) Chironomidae (L) and Gerridae (A + L). The points-arrested over an item indicates that they are overlapping; (C) Feed Strategy Gnathocharax steindachneri. (1) Chaoboridae (A); (2) Gerridae (N + A); (3) Hymenoptera (A); (4) fragments of insects; (5) fish scales; (6) Diptera (larvae + adults); (7) Coleoptera (A) and vegetable fragments; (8) Collembola, Homoptera (L) and Lepidoptera (L). Points over an item indicates that they are overlapped.
Data from: Widespread cultural change in declining populations of Amazon parrots
<p>This dataset of parrot call measurements and metadata is associated with the article "Widespread cultural change in declining populations of Amazon parrots" in Proceedings of the Royal Society B. The data was used to address change and stability in regional vocal dialects of yellow-naped amazon (<em>Amazona auropalliata</em>) contact calls recorded in Costa Rica over three sampling periods that spanned 22 years.</p>
Fig. 3 in Nest architectures of myrmecophilous stingless bees, Trigona sp. cfr. cilipes and Paratrigona sp., from Peruvian Amazon (Hymenoptera: Apidae, Apinae, Meliponini)
Fig. 3 – Sticky resin deposits between the outer layers of the Dolichoderus quadridenticulatus nest.
Figures 14–17 in The geographic pattern of distribution of the genus Rhopalurus Thorell, 1876 in the Guayana-Amazon region (Scorpiones: Buthidae)
Figures 14–17: Rhopalurus pintoi kourouensis ssp. n. 14. Carapace. 15. Metasoma and telson, lateral aspect. 16–17. Metasoma and telson, dorsal and ventral aspects.
Figures 10–13 in The geographic pattern of distribution of the genus Rhopalurus Thorell, 1876 in the Guayana-Amazon region (Scorpiones: Buthidae)
Figures 10–13: Rhopalurus pintoi kourouensis ssp. n. 10. Chela, dorso-external aspect, showing trichobothria and very intense setation. 11. Chela, idem, represented without setation. 12–13. Patella and femur, dorsal aspect. Again an important setation can be observed.
Figures 5–9 in The geographic pattern of distribution of the genus Rhopalurus Thorell, 1876 in the Guayana-Amazon region (Scorpiones: Buthidae)
Figures 5–9: Rhopalurus crassicauda paruensis ssp. n., male holotype. 5–7. Chela, dorso-external, ventral and internal aspects, showing trichobothria. 8–9. Tarsi of leg IV, lateral and ventral aspects, showing setation.
Figure 4 in The geographic pattern of distribution of the genus Rhopalurus Thorell, 1876 in the Guayana-Amazon region (Scorpiones: Buthidae)
Figure 4: Present distribution of savannah formations in South America (after Sarmiento, 1984). Arrows indicated distinct savannah fragments inhabited by Rhopalurus species. 1. Llanos of the Magdalena (R. caribensis); 2. Llanos of Orinoco (R. laticauda); 3. Savannahs of the Rio Branco-Rupununi (R. pintoi & R. crassicauda); 4. Campos de Paru (R. crassicauda paruensis ssp. n.); 5. Coastal savannahs of the Guayanas (R. pintoi kourouensis ssp. n.).
Figure 1 in The geographic pattern of distribution of the genus Rhopalurus Thorell, 1876 in the Guayana-Amazon region (Scorpiones: Buthidae)
Figure 1: Presumed dispersal tracks of Rhopalurus spp., between 18,000 and 13,000 years BP. A and B illustrate possible corridors between North-South and East-West savannah formations which coalesced during past dry periods (base map after Ab'Saber, 1977).
Fig. 1 in Prospection and fungal virulence associated with Mahanarva spectabilis (Hemiptera: Cercopidae) in an Amazon silvopastoral system
Fig. 1. Fungal colonies (photographed top and bottom), showing morphology of 5 fungi isolated from the spittlebug Mahanarva spectabilis in a silvopastoral system in Maranhão, Brazil (A–B = Penicillium sp. (UFMG 11440), C–D = Penicillium sp. (UFMG 11441), E–F = Mucor sp. (UFMG 11442), G–H = Fusarium sp. (UFMG 11443), and I–J = Metarhizium sp. (UFMG 11444) and a commercial strain of Metarhizium anisopliae (K–L).
Fig. 2 in Prospection and fungal virulence associated with Mahanarva spectabilis (Hemiptera: Cercopidae) in an Amazon silvopastoral system
Fig. 2. Unviable eggs (A) and mortality of nymphs (B) of Mahanarva spectabilis, in a closed box in a climate controlled chamber, caused by wild fungi (40 to 44, being the last 2 digits of the isolate's code), a commercial strain of Metarhizium anisopliae (M.a) and a control saline solution. Dot and bar indicate mean ± SE of 10 replicates. Treatments with the same letter belong to the same group on the last day afer inoculation, according to the Holm–Sidak post hoc test with P <0.05.
Fig. 3 in Prospection and fungal virulence associated with Mahanarva spectabilis (Hemiptera: Cercopidae) in an Amazon silvopastoral system
Fig. 3. Unviable eggs (A), mortality of nymphs inoculated before spittle formation (B) and nymphs inoculated afer spittle formation (C) of Mahanarva spectabilis on Brachiaria decumbens grown in pots in a greenhouse, caused by wild fungi (40 to 44, being the last 2 digits of the isolate security code), a commercial strain of Metarhizium anisopliae (Ma) and a control saline solution. Dot and bar indicate mean ± SE of 10 replications. Treatments with the same letter belong to the same group on the last day afer inoculation, according to the Holm–Sidak post hoc test with P <0.05.
Fig. 1 in Conotelus sp. (Coleoptera: Nitidulidae), a new insect pest of passion fruit in the Amazon Biome
Fig. 1. Adults (a, b) of Conotelus sp. (Coleoptera: Nitidulidae) and damage (c, d) caused by this species in passion fruit flowers (Passiflora edulis f. flavicarpa).
Fig. 2 in Conotelus sp. (Coleoptera: Nitidulidae), a new insect pest of passion fruit in the Amazon Biome
Fig. 2. Population fluctuations of Conotelus sp. (Coleoptera: Nitidulidae) adults in passion fruit (Passiflora edulis f. flavicarpa) plantations. Right Y-axis denotes temperature and relative humidity.
Fig. 2. Maximum parsimony tree inferred from 18S in Novel piroplasmid and Hepatozoon organisms infecting the wildlife of two regions of the Brazilian Amazon
Fig. 2. Maximum parsimony tree inferred from 18S rRNA gene sequences of Hepatozoon spp., with Babesia sp. as outgroup (488 characters; 52 parsimony-informative sites). Numbers at nodes are the support values for the major branches (bootstrap over 500 replicates). The sequences obtained in this study are in bold. Numbers in brackets are GenBank accession numbers.
Fig. 1. Maximum parsimony tree inferred from 18S in Novel piroplasmid and Hepatozoon organisms infecting the wildlife of two regions of the Brazilian Amazon
Fig. 1. Maximum parsimony tree inferred from 18S rRNA gene sequences of piroplasmids (Babesia spp., Theileria spp., Cytauxzoon spp.), with Plasmodium ovale as outgroup (316 characters; 65 parsimony-informative sites). Numbers at nodes are the support values for the major branches (bootstrap over 500 replicates). The sequences obtained in this study are in bold. Numbers in brackets are GenBank accession numbers.
Fig. 1 in Gastrointestinal parasites in captive and free-ranging Cebus albifrons in the Western Amazon, Ecuador
Fig. 1. From left to right in each row: Hymenolepis sp., Capillaria sp., Strongyloides sp., Prosthenorchis elegans, Strongyle (unidentified), Entamoeba histolytica/dispar/moskovskii/ nuttalli. (40x).
Model configuration files and forcing data for Implementing deep soil and dynamic root uptake in Noah-MP (v4.5): impact on Amazon dry-season transpiration
<p>This repository includes the model configuration files, input data, and forcing data used for simulations in Bieri et al. (2025) - <em>Implementing deep soil and dynamic root uptake in Noah-MP (v4.5): impact on Amazon dry-season transpiration.</em></p> <ul> <li>forcing.tar.gz - Compressed folder containing HRLDAS Noah-MP model forcing NetCDF files <ul> <li>These forcing files were derived from the NASA Global Land Data Assimilation System (GLDAS; Beaudoing et al. 2020)</li> <li>The compressed file contains 3-hourly forcing files for the entire simulation period (01 Jun 2000 to 31 Dec 2019)</li> </ul> </li> <li>wrfinput_d01 - NetCDF file used as HRLDAS input file in HRLDAS Noah-MP simulations <ul> <li>Generated from WRF WPS (https://github.com/wrf-model/WPS)</li> </ul> </li> <li>Namelist files <ul> <li>namelist.hrldas.ROOT - Model namelist settings used for ROOT experiment</li> <li>namelist.hrldas.SOIL - Model namelist settings used for SOIL experiment</li> <li>namelist.hrldas.GW - Model namelist settings used for GW experiment</li> <li>namelist.hrldas.CONTROL - Model namelist settings used for FD (CONTROL) experiment</li> </ul> </li> </ul>
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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.