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Fig. 3 in A new glassfrog (Centrolenidae: Hyalinobatrachium) from the Topo River Basin, Amazonian slopes of the Andes of Ecuador
Fig. 3. Call of Hyalinobatrachium adespinosai sp. nov., holotype, recorded in field conditions at the type locality. Air temperature: 18 °C.
Fig. 6 in A new glassfrog (Centrolenidae: Hyalinobatrachium) from the Topo River Basin, Amazonian slopes of the Andes of Ecuador
Fig. 6. Schematic graph illustrating how the linearity of the Andes facilitates the speciation process.
Fig. 4 in A new glassfrog (Centrolenidae: Hyalinobatrachium) from the Topo River Basin, Amazonian slopes of the Andes of Ecuador
Fig. 4. Natural history and in-situ photographs of the new species. (A) Adult male of Hyalinobatrachium adespinosai near his egg clutch; other males were observed on the same leaf as the egg clutch. (B) Close-up of the egg clutch. (C) Spider predation on an unattended egg clutch.
Fig. 1 in A new glassfrog (Centrolenidae: Hyalinobatrachium) from the Topo River Basin, Amazonian slopes of the Andes of Ecuador
Fig. 1. Phylogenetic relationships of Hyalinobatrachium inferred from the 16S mitochondrial gene under ML criteria. All sequences were downloaded from GenBank, except for those of the new species. GenBank codes are listed next to each terminal. Associated locality data is available at GenBank, as well as in Guayasamin et al. (2008), Castroviejo-Fisher et al. (2014), and Twomey et al. (2014).
Figure 1 in Amazonian soil fungi are efficient degraders of glyphosate herbicide; novel isolates of Penicillium, Aspergillus, and Trichoderma
Figure 1. Mass spectrum resulting from the HPLC-MS of the isolated Penicillium 4A21 filtered. The filtrate presents possible peaks of glyphosate (170.07), AMPA (112.13) and sarcosine (89).
Fig. 3 in Ultrastructure and Phylogeny of Pleistophora beebei sp. nov. (Microsporidia) Infecting the Amazonian Teleostean Brachyhypopomus beebei (fam. Hypopomidae)
Fig. 3. Maximum Likelihood tree showing the relationship of Pleistophora beebei sp. nov. to other microsporidians based on the rDNA sequences. The numbers on the branches are bootstrap confidence levels on 500 replicates for ML trees. The tree was generated using 34 microsporidian selected sequences, with Potaspora morhaphis as the outgroup species. The bar indicates the equivalence between the distance and the number of changes. GenBank accession numbers are in parenthesis after the species name. There were a total of 966 positions in the final dataset.
Fig. 2 in Ultrastructure and Phylogeny of Pleistophora beebei sp. nov. (Microsporidia) Infecting the Amazonian Teleostean Brachyhypopomus beebei (fam. Hypopomidae)
Fig. 2. Semi-schematic drawings of a macrospore (A) and a microspore (B). (The scale bar corresponds to the two schematic drawings).
Fig. 4 in Distributions and phylogeographic data of rheophilic freshwater fishes provide evidences on the geographic extension of a central-brazilian amazonian palaeoplateau in the area of the present day Pantanal Wetland
Fig. 4. Haplotype network showing the occurrence of three groups (upper rio Xingu, upper rio Paraguay and upper rio Tapajós). Traces show the number of mutational steps from two adjacent haplotypes. Circle diameters are proportional to the number of individuals, which each haplotype and the colors represent the locality were those haplotypes were found. Upper rio Xingu= Pink (1: dark pink); upper rio Paraguay = Blue (2: light blue; 3: navy blue; 4: dark blue; 5: light pink; 6: orange; 7: light purple; 8: dark purple; 9: white; 10: yellow; 11: light green; 12: dark green); and upper rio Tapajós= Gray (13: light gray and 14: dark gray).
Fig. 3 in Distributions and phylogeographic data of rheophilic freshwater fishes provide evidences on the geographic extension of a central-brazilian amazonian palaeoplateau in the area of the present day Pantanal Wetland
Fig. 3. Phylogenetic tree showing relationships among major lineages of Jupiaba acanthogaster from the upper rio Paraguay, upper rio Tapajós and upper rio Xingu, obtained by a maximum likelihood partitioned analysis. Numbers at each of the main nodes represents percentage of bootstrap support obtained by maximum parsimony analysis (1000 bootstrap pseudoreplicates).
Fig. 2 in Distributions and phylogeographic data of rheophilic freshwater fishes provide evidences on the geographic extension of a central-brazilian amazonian palaeoplateau in the area of the present day Pantanal Wetland
Fig. 2. Distribution of sampled localities for Jupiaba acanthogaster in the upper rio Paraguay, rio Tapajós and rio Xingú basins. The drainages of the rio Tocantins, rio Araguaia and upper rio Paraná are also illustrated. Drainage boundaries delimited by a continuous black line.
Fig. 1 in Distributions and phylogeographic data of rheophilic freshwater fishes provide evidences on the geographic extension of a central-brazilian amazonian palaeoplateau in the area of the present day Pantanal Wetland
Fig. 1. Map of the upper rio Paraguay basin and adjoining areas showing the distribution of Leporinus octomatulatus, Jubiaba acanthogaster, Oligosarcus perdido, Moenkhausia cosmops, and Hypostomus cochliodon, exemplifying distributional pattern discussed in this paper.
Fig. 2 in Second floor, please: the fish fauna of floating litter banks in Amazonian streams and rivers
Fig. 2. Rarefaction curve (Mao Tau Index) based on the number of samples collected in floating litter banks in four river basins in the Brazilian Amazon (Copacá, Cuieiras, Preto da Eva, and Urubu rivers). (a) All floating litter banks recorded, and (b) disentangling rarefaction models for each river basin.
Fig. 1 in Second floor, please: the fish fauna of floating litter banks in Amazonian streams and rivers
Fig. 1. Floating litter banks of different dimensions and means of accumulation (i.e., diverse retention mechanisms): (a) floating litter banks retained by branches of riparian vegetation; (b) a large floating litter bank retained in a "ria lake" condition at the confluence of the Aliança Stream with the Branco River; (c) a small floating litter bank close to the margin of a 4th-order stream in the Urubu River basin; and (d) a large floating litter bank almost completely out of the water in a stream in the Urubu River basin during the dry season.
Fig. 3 in Second floor, please: the fish fauna of floating litter banks in Amazonian streams and rivers
Fig. 3. The fish fauna associated with kinon banks is dominated by species of characins (Characiformes), catfishes (Siluriformes) and electric knife fishes (Gymnotiformes). Some of the more common and abundant species in our samples were the following: (a) Elachocharax pulcher, Crenuchidae; (b) Hypopygus lepturus, Hypopomidae; (c) Batrochoglanis raninus, Pseudopimelodidae; and (d) Brachyglanis microphthalmus, Heptapteridae.
FIGURE 4 in Habitat use, trophic, and occurrence patterns of Inpaichthys kerri and Hyphessobrycon vilmae (Pisces: Characidae) in Amazonian streams
FIGURE 4 | Relationships obtained from generalized additive mixed models (GAMM) among the environmental variables and Inpaichthys kerri (A) and Hyhessobrycon vilmae (B) abundance.
FIGURE 2 in Habitat use, trophic, and occurrence patterns of Inpaichthys kerri and Hyphessobrycon vilmae (Pisces: Characidae) in Amazonian streams
FIGURE 2 | Location of the sampled streams in the Aripuanã River basin, Mato Grosso State, Brazil. White circles represent streams with Inpaichthys kerri, black circles represent streams with Hyphessobrycon vilmae, and gray circles represent streams with both species.
FIGURE 1 in When roads cross streams: fish assemblage responses to fluvial fragmentation in lowland Amazonian streams
FIGURE 1 | Sampled streams location in northeastern Pará, Brazil. Circle: Igarapé Buiuna; Diamond: Igarapé Laranjal; Square: Igarapé São João; Star: Igarapé Pirapema; Triangle: Igarapé Timboteua.
FIGURE 5 in Habitat use, trophic, and occurrence patterns of Inpaichthys kerri and Hyphessobrycon vilmae (Pisces: Characidae) in Amazonian streams
FIGURE 5 | General view of streams where Inpaichthys kerri (A) and Hyphessobrycon vilmae (B) individuals were collected in the Aripuanã River basin, Mato Grosso State, Brazil.
FIGURE 2 in When roads cross streams: fish assemblage responses to fluvial fragmentation in lowland Amazonian streams
FIGURE 2 | ANOVA results for environmental significant differences among stream reach groups. A. Depth; B. Water flow. D: Downstream reaches from impoundments; I: Impounded reaches; U: Upstream reaches from impoundments.
FIGURE 3 in When roads cross streams: fish assemblage responses to fluvial fragmentation in lowland Amazonian streams
FIGURE 3 | NMDS results for fish assemblage composition in northeastern Amazonian streams. A. Taxonomic composition. Fitted variables: Dep: average depth; Mac: macrophytes; Sdiv: substrate diversity; Vis: visibility; WF: average water flow. B. Functional composition. Fitted variables: CoL: coarse litter; Dep: average depth; Mac: macrophytes; MaxT: maximum temperature; San: sand; WF: average water flow. Dot-dashed polygon: Upstream reaches (U); Dotted polygon: Downstream reaches (D); Dashed polygon: Impounded reaches (I). For species and functional groups codes, see Tab. S1.
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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)
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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.