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Fig. 5 in Plasticity in the shape and growth pattern of asteriscus otolith of black prochilodus Prochilodus nigricans (Teleostei: Characiformes: Prochilodontidae) freshwater Neotropical migratory fish
Fig. 5. Canonical variate analysis of the organized data of the analysis cluster. Representation the four different morphotypes of asteriscus otoliths of Prochilodus nigricans. (red cross) Morphotype 3; (blue square) Morphotype 2; (purple asterisk) Morphotype 4; (green ex) Morphotype 1.
Fig. 4 in Plasticity in the shape and growth pattern of asteriscus otolith of black prochilodus Prochilodus nigricans (Teleostei: Characiformes: Prochilodontidae) freshwater Neotropical migratory fish
Fig. 4. Four morphotype asteriscus otolith Prochilodus nigricans established by cluster analysis from the amplitudes of wavelets. a. morphotype 1; b. morphotype 2; c. morphotype 3 and d. morphotype 4 respectively, sampled of rivers Solimões, Japurá and Negro. Scale bars: 1 mm.
Fig. 1 in Plasticity in the shape and growth pattern of asteriscus otolith of black prochilodus Prochilodus nigricans (Teleostei: Characiformes: Prochilodontidae) freshwater Neotropical migratory fish
Fig. 1. Partial map of the Amazon basin showing the study area where Prochilodus nigricans were collected. Rivers: Solimões, Japurá and Negro, Brazil.
Fig. 3 in Defining the reproductive period of freshwater fish species using the Gonadosomatic Index: a proposed protocol applied to ten species of the Patos Lagoon basin
Fig. 3. Monthly variation of Cyphocharax voga GSI values (adult females only) in Guaíba Lake (white) and Casamento Lake (dark gray), Rio Grande do Sul, Brazil (median, 25- 75% quartiles and lower-upper GSI limits by month and site). Three GSI cut-off values were tested with respect to the maximum GSI recorded for each species, for delimitation of reproductive months: 20% (G20), 30% (G30) and 40% (G40).
Fig. 5 in Defining the reproductive period of freshwater fish species using the Gonadosomatic Index: a proposed protocol applied to ten species of the Patos Lagoon basin
Fig. 5. Monthly variation of Oligosarcus jenynsii GSI values (adult females only) in Guaíba Lake (white) and Casamento Lake (dark gray), Rio Grande do Sul, Brazil (median, 25- 75% quartiles and lower-upper GSI limits by month and site). Three GSI cut-off values were tested with respect to the maximum GSI recorded for each species, for delimitation of reproductive months: 20% (G20), 30% (G30) and 40% (G40).
Fig. 2 in Defining the reproductive period of freshwater fish species using the Gonadosomatic Index: a proposed protocol applied to ten species of the Patos Lagoon basin
Fig. 2. Monthly variation of Astyanax fasciatus GSI values (adult females only) in Guaíba Lake (white) and Casamento Lake (dark gray), Rio Grande do Sul, Brazil (median, 25- 75% quartiles and lower-upper GSI limits by month and site). Three GSI cut-off values were tested with respect to the maximum GSI recorded for each species, for delimitation of reproductive months: 20% (G20), 30% (G30) and 40% (G40).
Figure 3 in Two new genera, Limnohalacarus and Soldanellonyx (Acari: Halacaridae) in freshwater halacarid mites with additional new records from Turkey
Figure 3. Halacarellus hyrcanus (Viets, 1928) (deutonymph) – A. Idiosoma, dorsal view; B. Idiosoma, ventral view; C. Gnathosoma, ventral view; D. Leg I, medial view; E. H. hyrcanus (protonymph) – E idiosoma, ventral view. Scale bars: A–C 100 µm, D–E 50 µm.
Figure 6. Soldanellonyx monardi Walter, 1919 in Two new genera, Limnohalacarus and Soldanellonyx (Acari: Halacaridae) in freshwater halacarid mites with additional new records from Turkey
Figure 6. Soldanellonyx monardi Walter, 1919 (female) – A. idiosoma, dorsal view; B. idiosoma, ventral view; C. gnathosoma, ventral view and chelicera, lateral view; D. palp, medial view; E. leg I, lateral view; F. Genitoanal plate, deutonymph; G–H. Porohalacarus alpinus (Thor, 1910), deutonymph; G. idiosoma, dorsal view; H. Genitoanal plate. Scale bars: 50 µm.
Figure 4 in Two new genera, Limnohalacarus and Soldanellonyx (Acari: Halacaridae) in freshwater halacarid mites with additional new records from Turkey
Figure 4. Limnohalacarus wackeri (Walter, 1914) (male) – A. Idiosoma, dorsal view; B idiosoma, ventral view; C. reticulation on the plates; D. Gnathosoma, ventral view; E. Palp, lateral view; F. Leg I, medial view. Scale bars: 100 µm.
Fig. 8 in Rare freshwater sponges of Australasia: new record of Umborotula bogorensis (Porifera: Spongillida: Spongillidae) from the Sakaerat Biosphere Reserve in Northeast Thailand
Fig. 8. Umborotula bogorensis (Weber, 1890). Possible type locality in a pond of the Bogor Botanical Garden (Java). Picture after Arndt (1932).
Fig. 9. A in Rare freshwater sponges of Australasia: new record of Umborotula bogorensis (Porifera: Spongillida: Spongillidae) from the Sakaerat Biosphere Reserve in Northeast Thailand
Fig. 9. A. Part of the type encrusting on a plant, 1901:10:22:1 of Ephydatia blembingia = Umborotula bogorensis, the Natural History Museum of London. B. Six slides ZMA POR 01551 representing the remains of the type material of Umborotula bogorensis preserved in the Institute for Systematics and Population Biology of the University of Amsterdam.
Fig. 4 in Rare freshwater sponges of Australasia: new record of Umborotula bogorensis (Porifera: Spongillida: Spongillidae) from the Sakaerat Biosphere Reserve in Northeast Thailand
Fig. 4. Umborotula bogorensis (Weber, 1890) from the Sakaerat Biosphere Reserve, NE Thailand. SEM micrographs. a. Gemmules in a group within skeletal meshes. Gemmular theca with almost flat foraminal area. Several free gemmuloscleres also scattered in the skeletal network. b. Gemmule (basal area, top view) with developed outer layer covering the distal rotules of radial gemmuloscleres. c–d. Gemmules showing foraminal area (central); outer layer is lacking (top view). e. Gemmule without outer layer showing partially dissociated gemmuloscleres in the pneumatic layer and the smooth inner layer of compact spongin. Foramen simple, with short collar. f. Gemmule (cross section) with foraminal tubule and radial gemmuloscleres in the trilayered theca. g. Outer layer at the theca surface with distal rotules of gemmuloscleres. h. Distal rotules of gemmuloscleres without outer layer. i. Proximal rotules of gemmuloscleres adhering to the inner layer of the theca. j–k. Foraminal area supported by a network of spongin fibres and a rosette of radial gemmuloscleres. l. Architecture of trilayered gemmular theca with radial gemmuloscleres and spiny shafts (cross section). m–o. Fibrous network of thin spongin fibres in the pneumatic layer (detail, cross section).
Fig. 5 in Rare freshwater sponges of Australasia: new record of Umborotula bogorensis (Porifera: Spongillida: Spongillidae) from the Sakaerat Biosphere Reserve in Northeast Thailand
Fig. 5. Umborotula bogorensis (Weber, 1890) from the Sakaerat Biosphere Reserve, NE Thailand. Spicular complement (SEM) of gemmules and skeleton. a. Gemmulosclere birotules armed by large spines. b. Rotule of a gemmulosclere (top view). c. Shafts of gemmuloscleres with large scattered spines. d. Rotules of gemmulosclere (lateral view). e. Megascleres (oxeas) of the skeleton. f. Megascleres, tips. g. Megascleres, shafts.
Fig. 7 in Rare freshwater sponges of Australasia: new record of Umborotula bogorensis (Porifera: Spongillida: Spongillidae) from the Sakaerat Biosphere Reserve in Northeast Thailand
Fig. 7. Historical trend of faunistic and taxonomic investigations focusing on Umborotula bogorensis (Weber, 1890). The papers mentioning this species are 40. The 15 papers (box) reporting new records are indicated by asterisks. See also Fig. 1 (map) and Appendix.
Fig. 6 in Rare freshwater sponges of Australasia: new record of Umborotula bogorensis (Porifera: Spongillida: Spongillidae) from the Sakaerat Biosphere Reserve in Northeast Thailand
Fig. 6. Umborotula bogorensis (Weber, 1890) (as Ephydatia bogorensis Weber, 1890 and E. blembingia Evans, 1901). a–c. Diagnostic morphotraits from plates in original descriptions. d–f. Gemmule and spicules (LM) of E. blembingia from the type, BMNH 1901:10:22:1−2. a–b. Modified from Evans (1901). c. Modified from Weber (1890).
Fig. 1 in Rare freshwater sponges of Australasia: new record of Umborotula bogorensis (Porifera: Spongillida: Spongillidae) from the Sakaerat Biosphere Reserve in Northeast Thailand
Fig. 1. Biogeographic pattern of the monotypic genus Umborotula with published records. The new record from the Sakaerat Biosphere Reserve in NE Thailand (14°30ʹ15.83″ N, 101°55ʹ03.64″ E) is indicated by the green square. For question marks, see text in the historical accounts section. The unpublished records are not reported (see Appendix). Red dots indicate the type localities of Ephydatia bogorensis Weber, 1890 and E. blembingia Evans, 1901.
Fig. 3 in Rare freshwater sponges of Australasia: new record of Umborotula bogorensis (Porifera: Spongillida: Spongillidae) from the Sakaerat Biosphere Reserve in Northeast Thailand
Fig. 3. Umborotula bogorensis (Weber, 1890) from the Sakaerat Biosphere Reserve, NE Thailand. a. sampling site along a temporary streamlet and pool; arrows indicate the microhabitat of the two recorded specimens. b. Gemmule carpets (arrows) during low water level (dry season). c. Encrusting sponge with gemmules on a stick from the pool.
Fig. 2 in Rare freshwater sponges of Australasia: new record of Umborotula bogorensis (Porifera: Spongillida: Spongillidae) from the Sakaerat Biosphere Reserve in Northeast Thailand
Fig. 2. Map of Sakaerat Biosphere Reserve in Thailand (modified from Trisurat 2010). The new record of Umborotula bogorensis (Weber, 1890) is indicated by a star.
Fig. 3 in New collections of freshwater crabs from northern Madagascar, with the description of a new species of Foza Reed & Cumberlidge, 2006 (Brachyura, Potamonautidae), and comments on their conservation status
Fig. 3. Foza manonae sp. nov. Holotype, adult ♂, CW 43.7 mm, Ankarana Special Reserve, Madagascar (ZSM A20145003). Entire animal. A. Dorsal view. B. Frontal view. C. Sternal view. Scale bar: 14.6 mm.
Fig. 2 in New collections of freshwater crabs from northern Madagascar, with the description of a new species of Foza Reed & Cumberlidge, 2006 (Brachyura, Potamonautidae), and comments on their conservation status
Fig. 2. Foza manonae sp. nov. Holotype, adult ♂, CW 43.7 mm, Ankarana Special Reserve, Madagascar (ZSM A20145003). A. Left and right G1 and G2 shown in situ in ventral view. B. Left G1, dorsal view. C. Left G1, ventral view. D. Sternum and abdomen, ventral view. E. Left mandibular palp, superior view. F. Left mandibular palp, frontal view. Scale bar: 14 mm (A–B, E), 23.2 mm (C–D).
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.