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335 results for “freshwater lake”
Figure 5 from: Stocchino G, Sluys R, Deri P, Manconi R (2013) Integrative taxonomy of a new species of planarian from the Lake Ohrid basin, including an analysis of biogeographical patterns in freshwater triclads from the Ohrid region (Platyhelminthes, Tricladida, Dugesiidae). ZooKeys 313: 25-43. https://doi.org/10.3897/zookeys.313.5363
Figure 5 - Sagittal reconstruction of the copulatory apparatus of Dugesia specimen NMNH 55294.
Flow velocity from Bonnet Carre Spillway (Mississippi River freshwater diversion into Lake Pontchartrain) on April 16, 2008
<p><strong>Title: </strong>Flow velocity from Bonnet Carre Spillway (Mississippi River freshwater diversion into Lake Pontchartrain) on April 16, 2008</p> <p><strong>Author: </strong>Li, Chunyan</p> <p><strong>Contact/PI: </strong>Li, C. (cli@lsu.edu)</p> <p><strong>Description:</strong></p> <p>The data provided here are measured flow velocity profiles across the Bonnet Carre Spillway which is a lower Mississippi River freshwater diversion connected to Lake Pontchartrain. The survey was done on April 16, 2008. Time is UTC.</p> <p>There are 11 files for current profiles from an ADCP mounted on a small boat running across the spillway inside Lake Pontchartrain. The instrument is a 1200 kHz RDI ADCP. All these files are ASCII files. These files are output from the RDI’s program WinRiver II. The file names are:</p> <p>LakePontBonnetCarre000_ASC.TXT</p> <p>LakePontBonnetCarre001_ASC.TXT</p> <p>LakePontBonnetCarre002_ASC.TXT</p> <p>LakePontBonnetCarre003_ASC.TXT</p> <p>LakePontBonnetCarre004_ASC.TXT</p> <p>LakePontBonnetCarre005_ASC.TXT</p> <p>LakePontBonnetCarre006_ASC.TXT</p> <p>LakePontBonnetCarre007_ASC.TXT</p> <p>LakePontBonnetCarre008_ASC.TXT</p> <p>LakePontBonnetCarre009_ASC.TXT</p> <p>LakePontBonnetCarre010_ASC.TXT</p>
Enhanced metabolic potentials and functional gene interactions of microbial stress response towards high elevation in freshwater lakes
GEO Series GSE156784. Archaea; uncultured microorganism; Bacteria; Eukaryota; Viruses. 24 samples. Type: Other.
Figure 10 in An overview on the freshwater sponge fauna (Demospongiae: Spongillida) of New Zealand and New Caledonia with new insights into Heterorotula from deep thermal vents of the Lake Taupo
Figure 10. Heterorotula kakauensis. (A–F) The sponge population settled in the Horomatangi Geothermal System of Lake Taupo, New Zealand at 125–180 m depth (by the submarine Jago).
Figure 3 in An overview on the freshwater sponge fauna (Demospongiae: Spongillida) of New Zealand and New Caledonia with new insights into Heterorotula from deep thermal vents of the Lake Taupo
Figure 3. Gemmuloscleres with divergent diagnostic morphotraits. Comparison of type specimens of the type species of the genera Ephydatia (A–B, E. fluviatilis), Heterorotula (C–E, H. capewelli), Pachyrotula (F–G, P. raceki) and Oncosclera (H–J, O. jewelli).
Figure 8 in An overview on the freshwater sponge fauna (Demospongiae: Spongillida) of New Zealand and New Caledonia with new insights into Heterorotula from deep thermal vents of the Lake Taupo
Figure 8. Morphotraits of Spongillida gen. sp. (cf. Pottsiela; BMNH 23.10.7.1 partim; FW-POR 429). See Figure 6. Microphotographs of gemmules and spicular complement morphotraits. (A) gemmular theca with outer layer armed by spiny oxeas/strongyles/strongyloxeas as tangential gemmuloscleres irregularly arranged. (B) gemmules sharing the outer layer. (C) dense gemmuloscleres tangentially arranged at the outer surface. (D) gemmular theca (cross-section) with multilayered gemmuloscleres (pneumatic layer is absent). (E–G) smooth oxeas as skeletal megascleres (A–D, SEM; E–G, LM).
Figure 5 in An overview on the freshwater sponge fauna (Demospongiae: Spongillida) of New Zealand and New Caledonia with new insights into Heterorotula from deep thermal vents of the Lake Taupo
Figure 5. (A), Morphotraits of Heterorotula kakahuensis (as Ephydatia kakahuensis, New Zealand) vs Ephydatia fluviatilis (eastern Europe, original plate after Traxler 1896). E. kakahuensis 1–2, gemmule and detail of foramen, 5–8, long birotules as gemmuloscleres, 9–11, spiny oxeas as megascleres. E. fluviatilis 3–4, gemmule and detail of foramen, 12–14, short birotules as gemmuloscleres. Not to scale. (B) Ephydatia kakahuensis (modified after Schröder 1935). (Ba) megascleres. (Bb) gemmuloscleres (lateral view). (Bc) gemmuloscleres (top view); the gemmuloscleres are very similar to those of several other species of Ephydatia. Not to scale.
Figure 10 in Systematic revision of the freshwater snail Margarya Nevill, 1877 (Mollusca: Viviparidae) endemic to the ancient lakes of Yunnan, China, with description of new taxa
Figure 10. Shells of Margarya melanioides: A, original figure of M. melanioides (Anderson, 1878); B, Lake Cibi, FG164279, 66.2 mm; C, living individuals in the market of Dali City, harvested from Lake Erhai (photo taken by Ye Liu, 2011.6.); D, original figure of variety tuberculata (Neumayr, 1887); E, Lake Dianchi, DCGYS 2, 63.2 mm; F, Lake Jianhu, JH 7, 94.7 mm; G, original figure of variety delavayi (Mabille, 1886); H, variety with four keels, Lake Dianchi, DCXHJ 8, 52.9 mm; I, Lake Erhai, EHCC10, 55.4 mm; J, original figure of variety carinata (Neumayr, 1887).
Figure 8 in Systematic revision of the freshwater snail Margarya Nevill, 1877 (Mollusca: Viviparidae) endemic to the ancient lakes of Yunnan, China, with description of new taxa
Figure 8. Operculum morphology (inner surface): A, Margarya oxytropoides; B, Margarya melanioides; C, Margarya monodi; D, Margarya francheti; E, Tchangmargarya yangtsunghaiensis; F, Tchangmargarya multilabiata sp. nov.; G, Anularya mansuyi; H, Anularya bicostata; I, Cipangopaludina chinensis. J, characters measured for morphological analysis of operculum: HO, height of operculum; HOS, height of opercular scar; WO, width of operculum; WOS, width of opercular scar.
Figure 7 in Systematic revision of the freshwater snail Margarya Nevill, 1877 (Mollusca: Viviparidae) endemic to the ancient lakes of Yunnan, China, with description of new taxa
Figure 7. Skin colour and morpholgy of cephalic tentacles: A, Margarya melanioides; B, Margarya francheti; C, Margarya oxytropoides; D, Margarya monodi; E, Tchangmargarya yangtsunghaiensis (offered by Jin Chen); F, Anularya bicostata; G, head of male Margarya species; H, head of male Tchangmargarya species; I, head of male Anularya species. Abbreviations: ey, eye; lt, left tentacle; pb, proboscis; pn, penis (right tentacle).
Figure 23 in Systematic revision of the freshwater snail Margarya Nevill, 1877 (Mollusca: Viviparidae) endemic to the ancient lakes of Yunnan, China, with description of new taxa
Figure 23. Scanning electron micrographs of the radula of Tchangmargarya multilabiata sp. nov. from Lake Changhu: A, central tooth; B, lateral tooth; C, inner marginal tooth; D, outer marginal tooth.
Figure 16 in Systematic revision of the freshwater snail Margarya Nevill, 1877 (Mollusca: Viviparidae) endemic to the ancient lakes of Yunnan, China, with description of new taxa
Figure 16. Scanning electron micrograph showing radula of Margarya oxytropoides from Lake Dianchi: A, central tooth; B, lateral tooth; C, inner marginal tooth; D, outer marginal tooth.
FIGURE 2 in Appendopyricularia guttulata sp. nov., a lignicolous freshwater fungus from Dianchi Lake in Yunnan, China
FIGURE 2. Appendopyricularia guttulata (KUN-HKAS 130433, holotype). (a–b) Colonies on submerged decaying wood; (c–f) Conidiophores and conidia; (g–j) Conidiogenous cells; (k–n) Conidia; (o) Germinating conidium; Culture on PDA from front (p) and reverse (q). Scale bars: (c–f) 30 µm; (j) 40 µm; (g–i, k–o) 50 µm.
Figure 1 in Systematic revision of the freshwater snail Margarya Nevill, 1877 (Mollusca: Viviparidae) endemic to the ancient lakes of Yunnan, China, with description of new taxa
Figure 1. Map showing the location of the lakes sampled in Yunnan Province, south-west China.
Figure 1 in Freshwater ostracods (Crustacea) from Tiantong National Forest Park and Dongqian Lake, eastern China, with descriptions of two new species
Figure 1. Sampling localities from Tiantong National Forest Park and Dongqian Lake.
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.