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445 results for “Neotropical diversity”
FIGURE 8. Neometrypus catiae n in Hidden in the bushes: uncovering the diversity of the genus Neometrypus Desutter 1988 n. status (Orthoptera: Gryllidae: Paroecanthini: Tafaliscina) in Neotropical forests
FIGURE 8. Neometrypus catiae n. sp. Male genitalia: A—dorsal, B—ventral, C—lateral, D—posterior. Copulatory papilla: E—dorsal, F—lateral, G—ventral. Scales 1mm. Abbreviations see material and methods.
FIGURE 7. Neometrypus catiae n in Hidden in the bushes: uncovering the diversity of the genus Neometrypus Desutter 1988 n. status (Orthoptera: Gryllidae: Paroecanthini: Tafaliscina) in Neotropical forests
FIGURE 7. Neometrypus catiae n. sp. Male: A—habitus, dorsal; B—habitus, lateral, C—head, frontal; D—metanotum, dorsal; E—supra anal plate; F—subgenital plate and last abdominal sternites. Female: G—habitus, dorsal; H—habitus, lateral; I—supra anal plate and ovipositor, dorsal; J—subgenital plate and ovipositor, ventral. Scales A–B, G–H: 5mm; C–F, I–J: 1mm.
FIGURE 6. Neometrypus carvalhoi n in Hidden in the bushes: uncovering the diversity of the genus Neometrypus Desutter 1988 n. status (Orthoptera: Gryllidae: Paroecanthini: Tafaliscina) in Neotropical forests
FIGURE 6. Neometrypus carvalhoi n. sp. Male genitalia: A—dorsal, B—ventral, C—lateral, D—posterior. Scale 1mm. Abbreviations see material and methods.
FIGURE 13. Neometrypus maiae n in Hidden in the bushes: uncovering the diversity of the genus Neometrypus Desutter 1988 n. status (Orthoptera: Gryllidae: Paroecanthini: Tafaliscina) in Neotropical forests
FIGURE 13. Neometrypus maiae n. sp. Male: A—habitus, dorsal; B—habitus, lateral, C—head, frontal; D—metanotum, dorsal; E—supra anal plate; F—subgenital plate and last abdominal sternites. Female: G—habitus, dorsal; H—habitus, lateral; I— supra anal plate and ovipositor, dorsal; J—subgenital plate and ovipositor, ventral. Scales A–B, G–H: 5mm; C–F, I–J: 1mm.
FIGURE 5. Neometrypus carvalhoi n in Hidden in the bushes: uncovering the diversity of the genus Neometrypus Desutter 1988 n. status (Orthoptera: Gryllidae: Paroecanthini: Tafaliscina) in Neotropical forests
FIGURE 5. Neometrypus carvalhoi n. sp. Male: A—habitus, dorsal; B—habitus, lateral, C—head, frontal; D—metanotum, dorsal; E—supra anal plate; F—subgenital plate and last abdominal sternites. Scales A–B: 5mm, C–F: 1mm.
FIGURE 1 in Hidden in the bushes: uncovering the diversity of the genus Neometrypus Desutter 1988 n. status (Orthoptera: Gryllidae: Paroecanthini: Tafaliscina) in Neotropical forests
FIGURE 1. Neometrypus species, adults living habitus: N. marcelae n. sp. A—male, B—female; N. catiae n. sp. C—male, D—female; N. couriae n. sp. E—male, F—female; N. mejdalanii n. sp. G—male, H—female; N. lopesae n. sp. I—male (photo: © Bernardo Ferraz), J—female (photo: © Bernardo Ferraz).
FIGURE 3. Neometrypus azevedoi n in Hidden in the bushes: uncovering the diversity of the genus Neometrypus Desutter 1988 n. status (Orthoptera: Gryllidae: Paroecanthini: Tafaliscina) in Neotropical forests
FIGURE 3. Neometrypus azevedoi n. sp. Male: A—habitus, dorsal; B—habitus, lateral, C—head, frontal; D—metanotum, dorsal; E—supra anal plate; F—subgenital plate and last abdominal sternites. Scales A–B: 5mm, C–F: 1mm.
FIGURE 15. Neometrypus marcelae n in Hidden in the bushes: uncovering the diversity of the genus Neometrypus Desutter 1988 n. status (Orthoptera: Gryllidae: Paroecanthini: Tafaliscina) in Neotropical forests
FIGURE 15. Neometrypus marcelae n. sp. Male: A—habitus, dorsal; B—habitus, lateral, C—head, frontal; D—metanotum, dorsal; E—supra anal plate; F—subgenital plate and last abdominal sternites. Female: G—habitus, dorsal; H—habitus, lateral; I—supra anal plate and ovipositor, dorsal; J—subgenital plate and ovipositor, ventral. Scales A–B, G–H: 5mm; C–F, I–J: 1mm.
FIGURE 9. Neometrypus couriae n in Hidden in the bushes: uncovering the diversity of the genus Neometrypus Desutter 1988 n. status (Orthoptera: Gryllidae: Paroecanthini: Tafaliscina) in Neotropical forests
FIGURE 9. Neometrypus couriae n. sp. Male: A—habitus, dorsal; B—habitus, lateral, C—head, frontal; D—supra anal plate; E—subgenital plate and last abdominal sternites. Female: F—habitus, dorsal; G—habitus, lateral; H—supra anal plate and ovipositor, dorsal; I—subgenital plate and ovipositor, ventral. Scales A–B, F–G: 5mm; C–E, H–I: 1mm.
FIGURE 18. Neometrypus mejdalanii n in Hidden in the bushes: uncovering the diversity of the genus Neometrypus Desutter 1988 n. status (Orthoptera: Gryllidae: Paroecanthini: Tafaliscina) in Neotropical forests
FIGURE 18. Neometrypus mejdalanii n. sp. Male genitalia: A—dorsal, B—ventral, C—lateral, D—posterior. Copulatory papilla: E—dorsal, F—lateral, G—ventral. Scales 1mm. Abbreviations see material and methods.
FIGURE 12. Neometrypus lopesae n in Hidden in the bushes: uncovering the diversity of the genus Neometrypus Desutter 1988 n. status (Orthoptera: Gryllidae: Paroecanthini: Tafaliscina) in Neotropical forests
FIGURE 12. Neometrypus lopesae n. sp. Male genitalia: A—dorsal, B—ventral, C—lateral, D—posterior. Copulatory papilla: E—dorsal, F—lateral, G—ventral. Scales 1mm.
FIGURE 14. Neometrypus maiae n in Hidden in the bushes: uncovering the diversity of the genus Neometrypus Desutter 1988 n. status (Orthoptera: Gryllidae: Paroecanthini: Tafaliscina) in Neotropical forests
FIGURE 14. Neometrypus maiae n. sp. Male genitalia: A—dorsal, B—ventral, C—lateral, D—posterior. Copulatory papilla: E—dorsal, F—lateral, G—ventral. Scales 1mm. Abbreviations see material and methods.
FIGURE 2. Neometrypus mendoncae n in Hidden in the bushes: uncovering the diversity of the genus Neometrypus Desutter 1988 n. status (Orthoptera: Gryllidae: Paroecanthini: Tafaliscina) in Neotropical forests
FIGURE 2. Neometrypus mendoncae n. sp., posterior tibia. Green, apical spurs; pink, subapical spurs. iad— inner apical dorsal, iam— inner apical median, iav— inner apical ventral, oad— outer apical dorsal, oam— outer apical median, oav— outer apical ventral. Scale 1mm.
FIGURE 17. Neometrypus mejdalanii n in Hidden in the bushes: uncovering the diversity of the genus Neometrypus Desutter 1988 n. status (Orthoptera: Gryllidae: Paroecanthini: Tafaliscina) in Neotropical forests
FIGURE 17. Neometrypus mejdalanii n. sp. Male: A—habitus, dorsal; B—habitus, lateral, C—head, frontal; D—metanotum, dorsal; E—supra anal plate; F—subgenital plate and last abdominal sternites. Female: G—habitus, dorsal; H—habitus, lateral; I—supra anal plate and ovipositor, dorsal; J—subgenital plate and ovipositor, ventral. Scales A–B, G–H: 5mm; C–F, I–J: 1mm.
FIGURE 20. Neometrypus mendoncae n in Hidden in the bushes: uncovering the diversity of the genus Neometrypus Desutter 1988 n. status (Orthoptera: Gryllidae: Paroecanthini: Tafaliscina) in Neotropical forests
FIGURE 20. Neometrypus mendoncae n. sp. Male genitalia: A—dorsal, B—ventral, C—lateral, D—posterior. Copulatory papilla: E—dorsal, F—lateral, G—ventral. Scales 1mm. Abbreviations see material and methods.
FIGURE 25. A—N. maiae n in Hidden in the bushes: uncovering the diversity of the genus Neometrypus Desutter 1988 n. status (Orthoptera: Gryllidae: Paroecanthini: Tafaliscina) in Neotropical forests
FIGURE 25. A—N. maiae n. sp., female and male copulating anterior view (photo: © Darlan Rutz Redü); B—N. maiae n. sp., female and male copulating posterior view (photo: © Darlan Rutz Redü); C—N. mejdalanii n. sp., female and male copulating in lateral view. Legend: s—spermatophore.
Figure 2 in Flowers are essential to maintain high beetle diversity (Coleoptera) in a Neotropical rainforest canopy
Figure 2. Small white flowers of the generalist pollination syndrome in a lowland rainforest canopy, Venezuela. (a) Flowers of Hymenopus heteromorphus (Benth.) Sothers and Prance var. heteromorphus (Chrysobalanaceae), March 1999. (b) Macraspis festiva Burmeister (Scarabaeidae) mating on flowering Matayba guianensis Aubl. (Sapindaceae), September 1997.
Figure 3 in Flowers are essential to maintain high beetle diversity (Coleoptera) in a Neotropical rainforest canopy
Figure 3. Diversity of Chrysomelidae beetles visiting flowers of Hymenopus heteromorphus (Benth.) Sothers and Prance var. heteromorphus (Chrysobalanaceae), March 1999. (a) Colaspis Fabricius (Eumolpinae). (b) Coroicona danieli Bechyné (Alticini). (c) Griburius auricapillus (Suffrian) (Cryptocephalinae). (d) Hecataeus Jacoby (Galerucinae).
Figure 1 in Flowers are essential to maintain high beetle diversity (Coleoptera) in a Neotropical rainforest canopy
Figure 1. Specialised flower-visiting beetles often have mouth parts adapted to feed effectively on pollen and nectar. Adaptations can include prolonged mouthparts and dense brushes on the maxillae as in (a) Mecometopus Thomson sp. (Cerambycidae), or enlarged and securiform maxillary palpomeres as in (b) Mordellistena Costa sp. 3 (Mordellidae).
Beta diversity of aquatic macroinvertebrate assemblages associated with leaf patches in neotropical montane streams
Over 70% of the total channel length in all river basins is formed by low order streams, many of which originate on mountaintops. Headwater streams play fundamental roles in processing and transporting terrestrial and aquatic organic matter, often harboring high biodiversity in bottom leaf patches deposited from riparian vegetation. The objective of this study was to assess the variation in taxonomic composition (measured by beta diversity of aquatic macroinvertebrates) among stream sites located in the Espinhaço Meridional Mountain Range, part of a UNESCO Biosphere Reserve in eastern Brazil. We tested two hypotheses. i) Taxa turnover is the main reason for differences in aquatic insect assemblages within stream sites; we predicted that turnover would be higher than nestedness in all stream sites. ii) Stream site altitude and catchment elevation range are the main explanatory variables for the differences in beta diversity; we predicted that local stream site variables would account for only minor amounts of variation. In both dry and wet seasons, we sampled twice in 2 habitat types (5 leaf patches in pools and 5 in riffles) in each of 9 stream sites distributed in 3 different river basins. We computed average pairwise beta diversity among sampling stations and seasons in each stream site by using Jaccard and Bray-Curtis indices, and calculated the percentages of diversity resulting from turnover and nestedness. Finally, we tested the degree that local- or catchment-level predictor variables explained beta diversity. We found that turnover was the main component of beta diversity and that both dissolved oxygen and elevation range best explained Bray-Curtis beta diversity. These results reinforce the importance of leaf patches in montane (sky islands) neotropical savanna streams as biodiversity hotbeds for macroinvertebrates, and that both local and landscape variables explained beta diversity.
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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.