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2,007 results for “ecological species”
FIGURE 7. A in Systematics, morphology, and ecological history of the Mascarene starlings (Aves: Sturnidae) with the description of a new genus and species from Mauritius
FIGURE 7. A pencil sketch of Fregilupus varius by Paul Philippe Sauguin de Jossigny c.1770 (in Oustalet 1897). This is the only unequivocal illustration of the bird drawn from life
FIGURE 25. Fregilupus varius MHNT O2647 in Systematics, morphology, and ecological history of the Mascarene starlings (Aves: Sturnidae) with the description of a new genus and species from Mauritius
FIGURE 25. Fregilupus varius MHNT O2647 (Adult male?) (right), MHNT O2650 (juvenile) (left). Note the great difference in size.
FIGURE 16 in Systematics, morphology, and ecological history of the Mascarene starlings (Aves: Sturnidae) with the description of a new genus and species from Mauritius
FIGURE 16. Comparison of sterna of Mascarene starlings with Acridotheres tristis, lateral view; A. AMNH 306353 Fregilupus varius ♂. B. FLMR 9 Necropsar rodericanus u/s; C. NHMUK S/1980.8.2 Acridotheres tristis ♀. Note the reduced sterna of F. varius and N. rodericanus compared with the smaller species, A. tristris. Scale bar = 10mm.
FIGURE 15 in Systematics, morphology, and ecological history of the Mascarene starlings (Aves: Sturnidae) with the description of a new genus and species from Mauritius
FIGURE 15. Comparison of coracoids of Mascarene starlings with Acridotheres tristis, ventral aspect, left side. A. AMNH 306353 Fregilupus varius ♂; B. MNHN MAD7131 u/s Cryptopsar ischyrhynchus gen.nov. sp.nov.; C. NHMUK u/r Necropsar rodericanus u/s; D. NHMUK S/1980.8.2 Acridotheres tristis ♀. Scale bar = 10mm.
FIGURE 18 in Systematics, morphology, and ecological history of the Mascarene starlings (Aves: Sturnidae) with the description of a new genus and species from Mauritius
FIGURE 18. Comparison of humeri (right side) of Mascarene starlings with Acridotheres tristis, caudal aspect. A. AMNH 306353 Fregilupus varius ♂; B. MNHN MAD6481 Cryptopsar ischyrhynchus gen.nov. sp.nov. u/s; C. NHMUK A1470 Necropsar rodericanus u/s (left side reversed); D. MNHN MAD 7137 Acridotheres tristis u/s. Scale bar = 10mm.
FIGURE 23 in Systematics, morphology, and ecological history of the Mascarene starlings (Aves: Sturnidae) with the description of a new genus and species from Mauritius
FIGURE 23. Comparison of tibiotarsi (left side) of Mascarene starlings compared with Acridotheres tristis, cranial aspect. A. AMNH 306353 Fregilupus varius ♂; B. MNHN MAD6830 Cryptopsar ischyrhynchus gen.nov. sp.nov. u/s: C. NHMUK A1474 Necropsar rodericanus u/s; D. MNHN MAD6964 Acridotheres tristis u/s. Scale bar = 10mm.
FIGURE 26 in Systematics, morphology, and ecological history of the Mascarene starlings (Aves: Sturnidae) with the description of a new genus and species from Mauritius
FIGURE 26. Author's scaled illustration of Fregilupus varius skins held in the MNHN and MNHNT collections. A. MNHN 2000-756 u/s (adult female?); B. MNHN 2000-755 (juvenile?); C. MHNT O2647 u/s (adult male?); D. MHNT O2650 u/s (juvenile); E. MHNT O2649 u/s (juvenile); F. MNHNT O2648 u/s (adult male?).
FIGURE 20 in Systematics, morphology, and ecological history of the Mascarene starlings (Aves: Sturnidae) with the description of a new genus and species from Mauritius
FIGURE 20. Comparison of carpometacarpi (left side) of Mascarene starlings with Acridotheres tristis, ventral aspect. A. AMNH 306353 Fregilupus varius ♂; B. MNHN MAD8846 Cryptopsar ischyrhynchus gen.nov. sp.nov. u/s; C. NHMUK u/r Necropsar rodericanus u/s(right side reversed); D. NHMUK S/1957.15.9 Acridotheres tristis u/s. Scale bar = 10mm.
FIGURES 330 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 330. Schematic representation of the main morphological differences (arrows) in the valve outlines and their distribution along the PCA axes.
FIGURES 329 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 329. Stacked outlines showing the shape variation of valve outline accessing the superimposed images and the range of shapes as reflected in PC1 and PC2s (A. acutum sp. nov.: 18 valves; A. brasiliense sp. nov.: 20 valves; A. lineare: 20 valves; A. minutissimum: 13 valves.
FIGURES 328 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 328. PCA of EFDs for valve outlines of A. acutum sp. nov. type material (red), A. lineare type material (blue), A. brasiliense sp. nov. type material (purple) and A. minutissimum type material (green).
FIGURES 317–327 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 317–327. LM images of Achnanthidium sp. from Serraria reservoir, São Paulo state (SP-469204). 317–321. LM views of raphe valves. 322–327. LM views of the rapheless valves. Scale bar = 10 μm.
FIGURES 311–316 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 311–316. SEM images of Achnanthidium vandevijveri sp. nov. from the type (SP-469485) from Garças Lake, São Paulo state. 311–313. SEM external view of raphe valves showing the range of areolae number per stria. 314–316. SEM external view of the rapheless valves. SEM scale bars indicated in each figure.
FIGURES 215–237 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 215–237. LM and SEM images of Achnanthidium saprophilum from Rio Grande reservoir, São Paulo state (SP427898). 215–222. LM views of raphe valves. 223–231. LM views of rapheless valves. 232–234. SEM external view of raphe valves showing striation pattern, axial and central areas. 235. SEM internal view of the raphe valve. 236. SEM external view of the rapheless valve showing striation pattern, axial and central areas. 237. SEM internal view of the rapheless valve. LM scale bar = 10 μm. SEM scale bars indicated in each figure.
FIGURES 276–310 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 276–310. LM and SEM images of Achnanthidium vandevijveri sp. nov. from the type (SP-469485) from Garças Lake, São Paulo state. Figure 282 corresponds to the holotype. 276–291. LM views of raphe valves. 292–306. LM views of rapheless valves. 307, 308. SEM external view of raphe and rapheless valve showing striation pattern, axial and central areas. 309. SEM internal view of the raphe valve. 310. SEM internal view of the rapheless valve. LM scale bar = 10 μm. SEM scale bars indicated in each figure.
FIGURES 117–143 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 117–143. LM and SEM images of Achnanthidium paulistanum sp. nov. from the type (SP-255724) from a small lake, São Pedro city, São Paulo state. Figure 118 corresponds to the holotype. 117–126. LM views of raphe valves. 127–134. LM views of rapheless valves. 135–137. Girdle views of the new taxon. 138–140. SEM external view of raphe valves showing striation pattern, axial and central areas, the terminal raphe fissures deflected and the row of slit-like areolae on mantle. 141. SEM internal view of the raphe and rapheless valves. 142, 143. SEM external view of the rapheless valves showing striation pattern, axial and central areas. LM scale bar = 10 μm. SEM scale bars indicated in each figure.
FIGURES 166–193 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 166–193. LM and SEM images of Achnanthidium peruvianum from from Salto do Iporanga reservoir, São Paulo state (SP- 469207). 166–176. LM views of raphe valves. 177–186. LM views of rapheless valves. 187–189. Girdle views of the taxon. 190–192. SEM external view of raphe valves showing striation pattern, axial and central areas. 193. SEM external view of the rapheless valve showing striation pattern, axial and central areas. LM scale bar = 10 μm. SEM scale bars indicated in each figure.
FIGURES 72–99 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 72–99. LM and SEM images of Achnanthidium lusitanicum from Guarapiranga reservoir, São Paulo state (SP-428513). 72–83. LM views of raphe valves. 84–95. LM views of rapheless valves. 96, 97. SEM external view of raphe valves showing striation pattern, axial and central areas. 98. SEM external view of the rapheless valve showing striation pattern, axial and central areas. 99. SEM internal view of the rapheless valve. LM scale bar = 10 μm. SEM scale bars indicated in each figure.
FIGURES 260–275 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURES 260–275. LM and SEM images of Achnanthidium tropicocatenatum from Santa Helena reservoir, São Paulo state (SP-469524). 260–267. LM views of raphe valves. 268–273. LM views of rapheless valves. 274. SEM external view of raphe valve showing striation pattern, axial and central areas. 275. SEM external view of the rapheless valve showing striation pattern, axial and central areas. LM scale bar = 10 μm. SEM scale bars indicated in each figure.
FIGURE 1 in Taxonomy and ecology of Achnanthidium (Bacillariophyta, Achnanthidiaceae) from southeastern Brazil with the description of six new species
FIGURE 1. Sampling sites distributed in 22 basins in the state of São Paulo, Brazil. Red squares: AcquaSed Project sampling sites. Grey circles: Biota project sampling sites.
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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.