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89 results for “Andean Region”
FIGURE 7. Hyalella cuyana n in South America stygobiont crustaceans: a new species of Hyalellidae (Amphipoda) and new reports of Stygocarididae (Anaspidacea) and Protojaniridae (Isopoda) from Calingasta Valley, Pre-Andean region, San Juan, Argentina
FIGURE 7. Hyalella cuyana n. sp., male holotype (FML-CRUST 01282). A pleopod 3 B uropod 1 C uropod 2 D uropod 3 E telson of male paratype F telson lateral view. Scale bars: 0.1mm.
FIGURE 6. Hyalella cuyana n in South America stygobiont crustaceans: a new species of Hyalellidae (Amphipoda) and new reports of Stygocarididae (Anaspidacea) and Protojaniridae (Isopoda) from Calingasta Valley, Pre-Andean region, San Juan, Argentina
FIGURE 6. Hyalella cuyana n. sp., male holotype (FML-CRUST 01282). A pereiopod 3 B pereiopod 4 C pereiopod 5 D pereiopod 6 E pereiopod 7.
FIGURE 1 in South America stygobiont crustaceans: a new species of Hyalellidae (Amphipoda) and new reports of Stygocarididae (Anaspidacea) and Protojaniridae (Isopoda) from Calingasta Valley, Pre-Andean region, San Juan, Argentina
FIGURE 1. Map showing distribution of type locality of Hyalella cuyana n. sp. and records of Cuyojanira riojana, Cuyojanira ischicuca, Cuyojanira sp. (Isopoda), Parastygocaris andina (Anaspidacea), Hyalella rionegrina (Amphipoda) in Argentina within the biogeographic scheme of Arana et al. (2017).
FIGURE 11 in South America stygobiont crustaceans: a new species of Hyalellidae (Amphipoda) and new reports of Stygocarididae (Anaspidacea) and Protojaniridae (Isopoda) from Calingasta Valley, Pre-Andean region, San Juan, Argentina
FIGURE 11. Habitus (photograph) Parastygocaris andina (FML-CRUST 01292) (Anaspidacea, Stygocarididae).
FIGURE 4. Hyalella cuyana n in South America stygobiont crustaceans: a new species of Hyalellidae (Amphipoda) and new reports of Stygocarididae (Anaspidacea) and Protojaniridae (Isopoda) from Calingasta Valley, Pre-Andean region, San Juan, Argentina
FIGURE 4. Hyalella cuyana n. sp., male holotype (FML-CRUST 01282). A left maxilliped B labrum C lower lip D left mandible E right mandible F internal lateral view of maxilla 1 G maxilla 1 H maxilla 2. Scale bars: 0.1 mm.
FIGURE 3. Hyalella cuyana n in South America stygobiont crustaceans: a new species of Hyalellidae (Amphipoda) and new reports of Stygocarididae (Anaspidacea) and Protojaniridae (Isopoda) from Calingasta Valley, Pre-Andean region, San Juan, Argentina
FIGURE 3. Hyalella cuyana n. sp., male holotype (FML-CRUST 01282). A paratype male (FML-CRUST 01283), habitus lateral view B Epimeral plates C antenna 1 D antenna 2
Data from: Local and regional determinants of vascular epiphyte mortality in the Andean mountains of Colombia
Open the record for dataset details and reuse information.
Patch-level facilitation fosters high-Andean plant diversity at regional scales
<p>Survey of the alpine vegetation in seven mountains of the Patagonian Andes from January to March of 2017 and 2018. On each mountain, we established one study site at each of three elevations (1600, 1800 and 2000 m). Accordingly, we sampled a total of 21 alpine plant communities (i.e., seven mountains x three elevations) dominated by cushion plants. At each community, 50 individual cushion plants were haphazardly selected within an area of approx. 0.5 ha, pairing each cushion with an adjacent non-cushion or open area 50 cm away in a random direction. In order to sample a similar surface in the surrounding open area, a wire hoop was shaped to match the size of the sampled cushion that was then placed on the ground. The number and identity of all plant species were recorded at both cushion and open area plots. Given that cushion plants are roughly elliptical, microsites were defined as elliptical plots, and thus, the longer and shorter axes of each cushion were measured as an approximate estimation of its area. In total, we sampled 2100 plots (1050 cushion plants and 1050 open area plots).</p>
Figure 4 from: Scheffrahn RH, Pinzón Florian OP (2020) Rugitermes tinto: A new termite (Isoptera, Kalotermitidae) from the Andean region of Colombia. ZooKeys 963: 37-44. https://doi.org/10.3897/zookeys.963.55843
Figure 4 Anteriodorsal views of Rugitermes soldier heads from South America. Margins of left frontolateral ridges enhanced. AR. bicolor, PU946 BR. flavicinctus, TT88 CR. laticollis, EC1465 DR. magninotus, PU1087 ER. occidentalis, AG380 FR. niger, AG500 GR. nodulosus (modified from fig. 14, Krishna 1961) HR. rugosus PA1186. Accession numbers from UFTC (Scheffrahn 2019b). Scale bars: 1 mm.
Figure 1 from: Scheffrahn RH, Pinzón Florian OP (2020) Rugitermes tinto: A new termite (Isoptera, Kalotermitidae) from the Andean region of Colombia. ZooKeys 963: 37-44. https://doi.org/10.3897/zookeys.963.55843
Figure 1 Type localities for all Rugitermes species described from South America and collection localities for Rugitermes spp. in the University of Florida Termite Collection (UFTC).
Figure 2 from: Scheffrahn RH, Pinzón Florian OP (2020) Rugitermes tinto: A new termite (Isoptera, Kalotermitidae) from the Andean region of Colombia. ZooKeys 963: 37-44. https://doi.org/10.3897/zookeys.963.55843
Figure 2 Rugitermes tinto sp. nov. A Dorsal B lateral views of head and thorax of imago C dorsal D frontal views of anterior soldier head capsule (white arrows mark frontal flange, yellow arrows mark frontolateral ridge, and black arrows mark protuberance of frontolateral ridge).
Distribution. Andean regions of W Venezuela, Colombia, Ecuador, and Peru. in Phyllostomidae
Distribution. Andean regions of W Venezuela, Colombia, Ecuador, and Peru.
Distribution. Andean altiplano, in S Peru (Puno Region) and W Bolivia (La Paz Department). in Ctenomyidae
Distribution. Andean altiplano, in S Peru (Puno Region) and W Bolivia (La Paz Department).
Fig. 7 in Populations of Odontesthes (Teleostei: Atheriniformes) in the Andean region of Southern South America: body shape and hybrid individuals
Fig. 7. Geometric Morphometric Analysis applied to Odontesthes bonariensis individuals. Left: plot of DF1 vs. Standard length (SL), showing quadratic fit with 95% confidence interval (N= 100) and means and 95% confidence intervals by sampling sites (locality labels as in Fig. 1) ULLM (gray square), CARZ (white circle), D (black square), URRE (white triangle), PELE (gray triangle). Right: Deformation grids correspond to a relative warps analysis (see Table 3) involving only CARZ and D. Arrows indicate displacement of landmarks relative to consensus. Shaded area remarks relative position of landmarks 5 (anterior insertion of the first dorsal fin) and 12 (distal tip of the pelvic fin onto fish body).
Fig. 2 in Populations of Odontesthes (Teleostei: Atheriniformes) in the Andean region of Southern South America: body shape and hybrid individuals
Fig. 2. Landmarks used in geometrics morphometrics analysis: 1, anterior tip of the premaxilla; 2, eye center; 3, posterior process of symplectic bone; 4, dorsal insertion of the pectoral fin; 5, anterior insertion of the first dorsal fin; 6, anterior insertion of the second dorsal fin; 7, dorsal insertion of the caudal fin; 8, posterior end of the lateral line; 9, ventral end of the caudal fin; 10, anterior insertion of the anal fin; 11, anus; 12, distal tip of the pelvic fin onto fish body; 13, anterior insertion of the pelvic fin; 14, vertical tie of landmark 12 onto the lateral line; 15, vertical tie of landmark 10 onto the lateral line. Black line scale: 2 cm.
Fig. 3. Maximum likelihood phylogeny for 72 unique haplotypes obtained from O. hatcheri, O in Populations of Odontesthes (Teleostei: Atheriniformes) in the Andean region of Southern South America: body shape and hybrid individuals
Fig. 3. Maximum likelihood phylogeny for 72 unique haplotypes obtained from O. hatcheri, O. bonariensis, and O. smitti. Haplotype labels indicate their sampling locality (as explained in Fig. 1 and Table 1) and the number of individuals (in parentheses). Several common haplotypes were recovered from several individuals from the same or different localities (most significantly haplotype 5). Monophyly of haplotypes from each species is supported by 100% bootstrap values, and two groups of O. hatcheri haplotypes (from EPU and CDP, indicated by heavier lines) also received strong bootstrap support. All other nodes were weakly supported by bootstrap analyses. *: presumptive hybrids individuals identified on meristic and morphological characters (Table 2).
Supplementary material 1 from: Ouvernay D, Ferreira I, Morrone JJ (2018) Areas of endemism of hummingbirds (Aves: Apodiformes: Trochilidae) in the Andean and Neotropical regions. Zoologia 35: 1-13. https://doi.org/10.3897/zoologia.35.e13673
Table S1.: Link: https://doi.org/10.3897/zoologia.35.e13673.suppl1
Supplementary material 2 from: Ouvernay D, Ferreira I, Morrone JJ (2018) Areas of endemism of hummingbirds (Aves: Apodiformes: Trochilidae) in the Andean and Neotropical regions. Zoologia 35: 1-13. https://doi.org/10.3897/zoologia.35.e13673
Figure S1.: Link: https://doi.org/10.3897/zoologia.35.e13673.suppl2
Figure 2 from: Ouvernay D, Ferreira I, Morrone JJ (2018) Areas of endemism of hummingbirds (Aves: Apodiformes: Trochilidae) in the Andean and Neotropical regions. Zoologia 35: 1-13. https://doi.org/10.3897/zoologia.35.e13673
Figure 2 General area cladogram for Trochilidae. Events of dispersal, extinction, and synapomorphies detailed in the Table 2.
Fig. 1 in Morphometric and molecular differences among Calvertius tuberosus (Coleoptera: Curculionidae) populations associated with Andean and coastal populations of Araucaria araucana in the La Araucanía Region, Chile
Fig. 1. Morphology of a generalized Curculionidae, with the morphometrics measurements used (adapted from Marvaldi and Lanteri, 2005).
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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.