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3,583 results for “elevations”
FIG. 3 in Elevational zonation of birds, insectivores, rodents and primates on the slopes of the Andringitra Massif, Madagascar
FIG. 3. Plots showing the relationship between mammal species richness and elevation.
FIG. 2 in Elevational zonation of birds, insectivores, rodents and primates on the slopes of the Andringitra Massif, Madagascar
FIG. 2. Plots showing the relationship between bird species richness and elevation.
Figs. 10–11 in A New, High-Elevation Species of the GenusAncognathaErichson (Coleoptera: Scarabaeidae: Dynastinae) from Chile
Figs. 10–11. Montane habitats of Ancognatha aymara in northern Chile.
Fig. 9 in A New, High-Elevation Species of the GenusAncognathaErichson (Coleoptera: Scarabaeidae: Dynastinae) from Chile
Fig. 9. Known distribution of Ancognatha aymara.
Lignin concentrations in phloem and outer bark are not associated with resistance to mountain pine beetle in high elevation pines
<p>A key component to understanding plant-insect interactions is the nature of host defenses. Research on defense traits among <i>Pinus</i> species has focused on specialized metabolites and axial resin ducts, but the role of lignin in defense within diverse systems is unclear. We investigated lignin levels in the outer bark and phloem of <i>P. longaeva</i>, <i>P. balfouriana</i>,<i> </i>and<i> P. flexilis</i>; high elevation species in the western United States known to differ in susceptibility to mountain pine beetle (<i>Dendroctonus ponderosae</i>; MPB). Relative to <i>P. flexilis</i>, <i>P. longaeva</i> and <i>P. balfouriana</i> are attacked by MPB less frequently, and MPB brood production in <i>P. longaeva</i> is limited. Because greater lignification of feeding tissues has been shown to provide defense against bark beetles in related genera, such as <i>Picea</i>, we hypothesized that <i>P. longaeva</i> and <i>P. balfouriana</i> would have greater lignin concentrations than <i>P. flexilis</i>. Contrary to expectations, we found that the more MPB-susceptible <i>P. flexilis</i> had greater phloem lignin levels than the less susceptible <i>P. longaeva</i> and <i>P. balfouriana</i>. No differences in outer bark lignin levels among the species were found. We conclude that lignification in <i>Pinus</i> phloem and outer bark is likely not adaptive as a physical defense against MPB.</p>
FIGURE 3 in Two new species of Margyricarpus (Rosaceae, Sanguisorbeae) from high-elevation grasslands in southern Brazil, and other notes on the genus Margyricarpus
FIGURE 3. Distribution map of Margyricarpus lanatus (green dot) and M. microcarpus (red dot).
Figure 1 from: Bouzan AM, Flinte V, Macedo MV, Monteiro RF (2015) Elevation and temporal distributions of Chrysomelidae in southeast Brazil with emphasis on the Galerucinae. In: Jolivet P, Santiago-Blay J, Schmitt M (Eds) Research on Chrysomelidae 5. ZooKeys 547: 103–117. https://doi.org/10.3897/zookeys.547.9723
Figure 1 - Location of Itatiaia National Park (IPN) in the State of Rio de Janeiro, Brazil, and location of sampling sites along study area (each site indicated by a different symbol).
Figure 3 from: Bouzan AM, Flinte V, Macedo MV, Monteiro RF (2015) Elevation and temporal distributions of Chrysomelidae in southeast Brazil with emphasis on the Galerucinae. In: Jolivet P, Santiago-Blay J, Schmitt M (Eds) Research on Chrysomelidae 5. ZooKeys 547: 103–117. https://doi.org/10.3897/zookeys.547.9723
Figure 3 - Elevational variation of species richness (line) and abundance (bars) of Galerucinae sampled with sweet nets in Itatiaia National Park.
Figure 4 from: Bouzan AM, Flinte V, Macedo MV, Monteiro RF (2015) Elevation and temporal distributions of Chrysomelidae in southeast Brazil with emphasis on the Galerucinae. In: Jolivet P, Santiago-Blay J, Schmitt M (Eds) Research on Chrysomelidae 5. ZooKeys 547: 103–117. https://doi.org/10.3897/zookeys.547.9723
Figure 4 - Relative abundance per elevation of the 17 Galerucinae species with more than 10 individuals sampled in the entire study period. Species are arranged from the most (left) to the less (right) abundant one. Number of individuals of each species are within brackets. Texture represents the high fields and color lowest elevations.
Figure 2 from: Bouzan AM, Flinte V, Macedo MV, Monteiro RF (2015) Elevation and temporal distributions of Chrysomelidae in southeast Brazil with emphasis on the Galerucinae. In: Jolivet P, Santiago-Blay J, Schmitt M (Eds) Research on Chrysomelidae 5. ZooKeys 547: 103–117. https://doi.org/10.3897/zookeys.547.9723
Figure 2 - Cluster analysis grouping different elevational sites in Itatiaia National Park, calculated with Bray-Curtis dissimilarity index. The closer to zero, the more similar is the species composition between altitudes.
Figure 5 from: Bouzan AM, Flinte V, Macedo MV, Monteiro RF (2015) Elevation and temporal distributions of Chrysomelidae in southeast Brazil with emphasis on the Galerucinae. In: Jolivet P, Santiago-Blay J, Schmitt M (Eds) Research on Chrysomelidae 5. ZooKeys 547: 103–117. https://doi.org/10.3897/zookeys.547.9723
Figure 5 - Variation of abundance (bars) and richness (line) of Galerucinae sampled with sweep nets during the study period, from April 2011 to June 2012.
Figure 9 from: Sánchez-Reyes UJ, Niño-Maldonado S, Barrientos-Lozano L, Clark SM, Jones RW (2016) Faunistic patterns of leaf beetles (Coleoptera, Chrysomelidae) within elevational and temporal gradients in Sierra de San Carlos, Mexico. ZooKeys 611: 11-56. https://doi.org/10.3897/zookeys.611.9608
Figure 9 - Historical monthly data of precipitation and temperature within Sierra de San Carlos, Mexico.
Figure 7 from: Sánchez-Reyes UJ, Niño-Maldonado S, Barrientos-Lozano L, Clark SM, Jones RW (2016) Faunistic patterns of leaf beetles (Coleoptera, Chrysomelidae) within elevational and temporal gradients in Sierra de San Carlos, Mexico. ZooKeys 611: 11-56. https://doi.org/10.3897/zookeys.611.9608
Figure 7 - Examples of leaf beetle biodiversity from Sierra de San Carlos, Mexico. A Trichaltica scabricula (Crotch, 1873), new country record. In decreasing order from B to I, the most abundant species in the current study. B Syphrea sp. 2 C Diachus sp. 1 D Xanthonia sp. 1 E Centralaphthona diversa (Baly, 1877) F Chrysogramma sp. 1 G Pachybrachis sp. 1 H Sumitrosis inaequalis (Weber, 1801) I Margaridisa atriventris (Melsheimer, 1847).
Figure 6 from: Sánchez-Reyes UJ, Niño-Maldonado S, Barrientos-Lozano L, Clark SM, Jones RW (2016) Faunistic patterns of leaf beetles (Coleoptera, Chrysomelidae) within elevational and temporal gradients in Sierra de San Carlos, Mexico. ZooKeys 611: 11-56. https://doi.org/10.3897/zookeys.611.9608
Figure 6 - Examples of leaf beetle biodiversity from Sierra de San Carlos, Mexico. A Lema balteata LeConte, 1884 B Lema opulenta Harold, 1874 C Helocassis clavata (Fabricius, 1798) D Plagiodera semivittata Stål, 1860 E Miraces aeneipennis Jacoby, 1888 F Malacorhinus acaciae (Schaeffer, 1906)G Cyclotrypema furcata (Olivier, 1808) H Acrocyum dorsalis Jacoby, 1885 I Colaspis melancholica Jacoby, 1881 J Griburius montezuma (Suffrian, 1852) K Cryptocephalus trizonatus Suffrian, 1858 L Coscinoptera tamaulipasi Medvedev, 2012 M Diplacaspis prosternalis (Schaeffer, 1906).
Figure 5 from: Sánchez-Reyes UJ, Niño-Maldonado S, Barrientos-Lozano L, Clark SM, Jones RW (2016) Faunistic patterns of leaf beetles (Coleoptera, Chrysomelidae) within elevational and temporal gradients in Sierra de San Carlos, Mexico. ZooKeys 611: 11-56. https://doi.org/10.3897/zookeys.611.9608
Figure 5 - Detailed position of sampling plots in Sierra de San Carlos. San Nicolás locality, Site 7. Dotted lines shows elevation curves.
Figure 8 from: Sánchez-Reyes UJ, Niño-Maldonado S, Barrientos-Lozano L, Clark SM, Jones RW (2016) Faunistic patterns of leaf beetles (Coleoptera, Chrysomelidae) within elevational and temporal gradients in Sierra de San Carlos, Mexico. ZooKeys 611: 11-56. https://doi.org/10.3897/zookeys.611.9608
Figure 8 - Cluster analysis of chrysomelid composition by elevational site in Sierra de San Carlos, Mexico. Delimitation of groups is indicated by red dotted line.
Figure 4 from: Sánchez-Reyes UJ, Niño-Maldonado S, Barrientos-Lozano L, Clark SM, Jones RW (2016) Faunistic patterns of leaf beetles (Coleoptera, Chrysomelidae) within elevational and temporal gradients in Sierra de San Carlos, Mexico. ZooKeys 611: 11-56. https://doi.org/10.3897/zookeys.611.9608
Figure 4 - Detailed position of sampling plots in Sierra de San Carlos. Ejido Carricitos y Tinajas locality: A Site 5 B Site 6. Dotted lines shows elevation curves.
Figure 3 from: Sánchez-Reyes UJ, Niño-Maldonado S, Barrientos-Lozano L, Clark SM, Jones RW (2016) Faunistic patterns of leaf beetles (Coleoptera, Chrysomelidae) within elevational and temporal gradients in Sierra de San Carlos, Mexico. ZooKeys 611: 11-56. https://doi.org/10.3897/zookeys.611.9608
Figure 3 - Detailed position of sampling plots in Sierra de San Carlos. Cerro El Diente locality: A Site 3 B Site 4. Dotted lines shows elevation curves.
Figure 2 from: Sánchez-Reyes UJ, Niño-Maldonado S, Barrientos-Lozano L, Clark SM, Jones RW (2016) Faunistic patterns of leaf beetles (Coleoptera, Chrysomelidae) within elevational and temporal gradients in Sierra de San Carlos, Mexico. ZooKeys 611: 11-56. https://doi.org/10.3897/zookeys.611.9608
Figure 2 - Detailed position of sampling plots in Sierra de San Carlos. Cerro El Diente locality: A Site 1 B Site 2. Dotted lines shows elevation curves.
Figure 11 from: Sánchez-Reyes UJ, Niño-Maldonado S, Barrientos-Lozano L, Clark SM, Jones RW (2016) Faunistic patterns of leaf beetles (Coleoptera, Chrysomelidae) within elevational and temporal gradients in Sierra de San Carlos, Mexico. ZooKeys 611: 11-56. https://doi.org/10.3897/zookeys.611.9608
Figure 11 - Correspondence analysis of chrysomelid abundance obtained per month at each elevational site in Sierra de San Carlos, Mexico.
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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.