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738 results for “estuaries”
Data supplementing article "Estuarine circulation in a shallow but stratified estuary: Different responses to river discharge between deep ship channel and shoals" submitted to Journal of Geophysical Research: Oceans
<p>The dataset uploaded includes the measured salinity and velocity at two monitoring stations (one at the lower Mobile Bay and the other at the eastern edge of ship channel in middle Mobile Bay) and from multiple ship cruises crossing the lower, middle, and upper Mobile Bay. </p> <p>Detail information on the measurement frequency, date, and location can be found in the mat files. Records with bad quality are filled with NaN values. </p> <p> </p> <p> </p>
Data for manuscript submitted to JGR-Oceans on changes in water level due to dredging in the Hudson River estuary
<p>The data associated with a manuscript are provided, along with figures and a Matlab script used to make them. The manuscript is "Bigger tides, less flooding: Effects of dredging on water level in a highly modified estuary" by David K. Ralston, Stefan Talke, W. Rockwell Geyer, Hussein Al'Zubadaei, Christopher K. Sommerfield, submitted to JGR Oceans in June 2018.</p>
Data supplementing article "Estuarine circulation in a shallow but stratified estuary: Different responses to river discharge between deep ship channel and shoals"
<p>The dataset uploaded includes the measured salinity and velocity at two monitoring stations (one at the lower Mobile Bay and the other at the eastern edge of ship channel in middle Mobile Bay) and from multiple ship cruises crossing the lower, middle, and upper Mobile Bay. </p> <p>Detail information on the measurement frequency, date, and location can be found in the mat files. Records with bad quality are filled with NaN values. </p>
FIGURES 13–18 in Navicula amoyensis sp. nov. (Bacillariophyceae), a new benthic brackish diatom species from the Jiulong River estuary, Southern China
FIGURES 13–18. SEM micrographs of Navicula amoyensis sp. nov. Figs 13, 14. Internal views of entire valves of different frustules, showing an additional lateral thickening at the centre of the accessory rib (arrow). Fig. 15. Internal valve view showing details of central raphe fissures with a distinct central interruption (arrow). Fig. 16. Internal view showing details of the valve apices, where linear raphe axis distally terminated by more or less rounded helictoglossa (arrow) and positioned just below the terminal area. Fig. 17. Internal view. Striae composed of simple slit-like lineolae, positioned in shallow and narrow depressions (arrow). Fig. 18. Internal central raphe endings, interrupted by an extended thickening accessory rib (arrow). Scale bars in figs 13, 14 = 5 μm; fig. 15 = 2μm; figs 16–18 = 1 μm.
FIGURES 19–22 in Navicula amoyensis sp. nov. (Bacillariophyceae), a new benthic brackish diatom species from the Jiulong River estuary, Southern China
FIGURES 19–22. SEM micrographs of internal and girdle views of Navicula amoyensis under SEM. Figs 19, 20. Internal view of entire valves of different frustules. Note that the helictoglossa is almost central (arrow). Figs 21, 22. Girdle views showing the constricted frustules in the middle. External view of frustules showing broad girdle with pectinate margin (arrow). Scale bars in figs 19–22 = 10 μm.
FIGURES 9–12. Fig. 9 in Navicula amoyensis sp. nov. (Bacillariophyceae), a new benthic brackish diatom species from the Jiulong River estuary, Southern China
FIGURES 9–12. Fig. 9. External view of entire valve with terminal areas (arrow). Fig. 10. Central area showing the distinct continuous external central raphe endings. Figs 11, 12. Valve apices showing the external terminal raphe fissures deflected towards on the secondary valve side (arrow). Two rows of apical areolae at the valve apices. Scale bars in fig. 9 = 10 μm; fig. 10 = 2 μm; figs 11, 12 = 1 μm.
Figure 4 in A new species of Paramoera (Crustacea: Amphipoda: Pontogeneiidae) from an estuary habitat in Hokkaido, Japan
Figure 4. Paramoera shakotanensis sp. nov., holotype, female, KUZ Z2041. (a–e) Pereopods 3–7, lateral (a,c) and medial (b,d,e) views. Scale bars: 0.1 mm.
Figure 1 in A new species of Paramoera (Crustacea: Amphipoda: Pontogeneiidae) from an estuary habitat in Hokkaido, Japan
Figure 1. Paramoera shakotanensis sp. nov., paratype, female, KUZ Z2042, lateral view. Scale bar: 1.0 mm.
Figure 3 in A new species of Paramoera (Crustacea: Amphipoda: Pontogeneiidae) from an estuary habitat in Hokkaido, Japan
Figure 3. Paramoera shakotanensis sp. nov., holotype, female, KUZ Z2041. (a) Maxilliped, anterior view. (b,c) Inner and outer plates of maxilliped, anterior views. (d) Gnathopod 1, medial view. (e) Palmar margin of propodus and dactylus of gnathopod 1, medial view. (f) Gnathopod 2, medial view. (g) Palmar margin of propodus and dactylus of gnathopod 2, medial view. (h,i) Brood plates of gnathopod 2 and pereopod 5, medial views. Scale bars: 0.1 mm.
Figure 2 in A new species of Paramoera (Crustacea: Amphipoda: Pontogeneiidae) from an estuary habitat in Hokkaido, Japan
Figure 2. Paramoera shakotanensis sp. nov., holotype, female, KUZ Z2041. (a) Head, lateral view. (b–d) Epimeral plates 1–3, lateral views. (e) Antenna 1, medial view. (f) Accessory flagellum of antenna 1, medial view. (g) Antenna 2, medial view. (h) Gland cone of peduncular article 2 of antenna 2, medial view. (i) Upper lip, anterior view. (j), (k) Left and right mandible, medial views. (l) Lower lip, ventral view. (m) Right maxilla 1, anterior view. (n) Palp of left maxilla 1, anterior view. (o) Maxilla 2, anterior view. Scale bars: 0.1 mm.
Figure 5 in A new species of Paramoera (Crustacea: Amphipoda: Pontogeneiidae) from an estuary habitat in Hokkaido, Japan
Figure 5. Paramoera shakotanensis sp. nov., holotype, female, KUZ Z2041. (a–c) Pleopods 1–3, lateral (a,c) and medial (b) views. (d–f) Uropods 1–3, ventral views. (g) Telson, ventral view. Scale bars: 0.1 mm.
Data from: Timing and route of migration of mature female blue crabs in a tidal estuary
Information on migration patterns is critical to using no-take migratory corridors and marine reserves to protect the spawning stock of commercially exploited species. Both active and passive acoustic tracking methods quantified movement of commercially and ecologically important blue crabs in the White Oak River estuary, NC, USA. We targeted post-mating female crabs migrating down-estuary to oceanic spawning grounds. Crabs travelled approximately 14.1 km mainly in deeper channels and over 12–26 days from mating areas to spawning grounds. No crabs were detected migrating down-estuary in the autumn and only 30% were detected migrating down-estuary in spring. None of the crabs detected near spawning grounds were detected or recaptured back up-estuary, suggesting that they either (i) do not return to the estuary after a one to two week period in the spawning area or (ii) were captured by fishermen. The results from this study demonstrate that (1) acoustic transmitters coupled with passive acoustic receivers provided reliable and valuable data on migration patterns of mature female blue crabs and (2) mature female blue crabs are capable of migrating primarily within deep channels to spawning grounds shortly after insemination.
Figure 2 in Potential impacts of logging on intertidal infaunal communities within the Kitimat River estuary
Figure 2. Non-metric multidimensional scaling (nMDS) graphs of (a) the infaunal invertebrate community, and (b) those abiotic sediment conditions measured at each plot (n = 15 per site; sediment penetrability, aRPD depth, and proportion of a 1 m2 plot covered in woody debris) of four intertidal mudflats in the Kitimat River Estuary, British Columbia, Canada, during the summer of 2017. A, 23–25 May; B, 23–28 June; C, 17–21 July; D, 22–26 August.
Figure 1 in Potential impacts of logging on intertidal infaunal communities within the Kitimat River estuary
Figure 1. Intertidal mudflat study sites in the Kitimat River Estuary, British Columbia, Canada. Abbreviations: FB, Foxy Beach; PL, Pilings; LD, Lodge; LS, Log Sort; AS, site of Rio Tinto Alcan Inc. aluminium smelter; PM, site of West Fraser Timber Co. Ltd pulp mill. Historical logging activities sites: PL and LS. Reference sites: LD and FB.
Figure 3 in Potential impacts of logging on intertidal infaunal communities within the Kitimat River estuary
Figure 3. Non-metric multidimensional scaling (nMDS) graphs of those abiotic sediment conditions measured at five locations per site (sediment particle size as well as organic matter and water content) at four intertidal mudflats in the Kitimat River Estuary, British Columbia, Canada, during the summer of 2017.
Figure 1 in Invasion of Eurytemora sibling species (Copepoda: Temoridae) from north America into the Baltic Sea and European Atlantic coast estuaries
Figure 1. Locations of the studied populations of E. affinis and E. carolleeae. Place names are listed in Table 1.
Figure 5 in Invasion of Eurytemora sibling species (Copepoda: Temoridae) from north America into the Baltic Sea and European Atlantic coast estuaries
Figure 5. Distribution of Eurytemora affinis and Eurytemora carolleeae individuals calculated on the base of indices: ind.1, ind.2, ind.3 (see text) (A) for females and (B) for males. Eurytemora affinis from the Gulf of Finland (open squares), from the Gulf of Riga (open triangles) and from the Vistula lagoon (open circles). E. carolleeae from the Gulf of Finland (filled square) and from the Gulf of Riga (filled triangles).
Figure 4 in Invasion of Eurytemora sibling species (Copepoda: Temoridae) from north America into the Baltic Sea and European Atlantic coast estuaries
Figure 4. Chosen morphological characters for analysis of Eurytemora carolleeae (A–C) and Eurytemora affinis (D–F): length and width of furcal branches (A, D), parts of male P5 swimming legs proportions (C, F), female genital segment (B, E).
Figure 3 in Invasion of Eurytemora sibling species (Copepoda: Temoridae) from north America into the Baltic Sea and European Atlantic coast estuaries
Figure 3. Common view of terra tipica Eurytemora carolleeae and Eurytemora affinis (A) E. carolleeae male and (B) E. carolleeae female from Chesapeake Bay; (C) E. affinis male and (D) E. affinis female from the Elbe River.
Figure 2 in Speciation of two salinity-associated size forms of Oithona dissimilis (Copepoda: Cyclopoida) in estuaries
Figure 2. Gene trees for nuclear LSU rRNA (top) and mtCOI (bottom) showing proportional differences between individual females of the large and small forms of Oithona dissimilis from Okinawa-jima island. Numbers at branch points are bootstrap values (i.e. percentage of trees with that branch point among 1000 subreplicates). The specimen numbers correspond to those in Table 1.
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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.