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148 results for “coastal basin”
Fig. 21 in CEPHALOPODS FROM THE CRETACEOUS/TERTIARY BOUNDARY INTERVAL ON THE ATLANTIC COASTAL PLAIN, WITH A DESCRIPTION OF THE HIGHEST AMMONITE ZONES IN NORTH AMERICA. PART III. MANASQUAN RIVER BASIN, MONMOUTH COUNTY, NEW JERSEY
Fig. 21. Concentration of iridium (pg/g) at AMNH locs. 3372 (.) and 3391 (&), Manasquan River Basin, central Monmouth County, New Jersey. The scale (cm) is drawn such that 0 cm marks the boundary between the Tinton and Hornerstown formations. The highest concentration of iridium occurs at the base of the Pinna Layer, but the highest non-reworked ammonites occur approximately 20 cm higher up, at the top of the Pinna Layer.
Fig. 2 in CEPHALOPODS FROM THE CRETACEOUS/TERTIARY BOUNDARY INTERVAL ON THE ATLANTIC COASTAL PLAIN, WITH A DESCRIPTION OF THE HIGHEST AMMONITE ZONES IN NORTH AMERICA. PART III. MANASQUAN RIVER BASIN, MONMOUTH COUNTY, NEW JERSEY
Fig. 2. Detailed locality map of the Manasquan River Basin, central Monmouth County, New Jersey, showing the Tinton Formation and overlying Hornerstown Formation. Numbers correspond to AMNH localities described in the text.
Fig. 6. A–D in CEPHALOPODS FROM THE CRETACEOUS/TERTIARY BOUNDARY INTERVAL ON THE ATLANTIC COASTAL PLAIN, WITH A DESCRIPTION OF THE HIGHEST AMMONITE ZONES IN NORTH AMERICA. PART III. MANASQUAN RIVER BASIN, MONMOUTH COUNTY, NEW JERSEY
Fig. 6. A–D. Cluster of Discoscaphites iris (Conrad, 1858), Pinna Layer, Tinton Formation, Manasquan River Basin, Monmouth County, New Jersey. All of the pieces fit together and form the
Fig. 9 in CEPHALOPODS FROM THE CRETACEOUS/TERTIARY BOUNDARY INTERVAL ON THE ATLANTIC COASTAL PLAIN, WITH A DESCRIPTION OF THE HIGHEST AMMONITE ZONES IN NORTH AMERICA. PART III. MANASQUAN RIVER BASIN, MONMOUTH COUNTY, NEW JERSEY
Fig. 9. Gastropods from the top of the Tinton Formation, Manasquan River Basin, Monmouth County, New Jersey. A, B. Turritella bilira Stephenson, 1941, MAPS A2838e1. C, D. Deussenia sp., MAPS A2821b1. E–G. Bellifusus sp. E. MAPS A2889e1. F, G. MAPS A2889e2. H, I. Gyrodes spillmani Gabb, 1861. H. MAPS A2873c1. I. MAPS A2873c2. J, K. Gyrodes supraplicatus (Conrad, 1858). J. MAPS A2872f1. K. MAPS A2872f2. L. Pterocerella sp., MAPS A2877d1. M, N. Arrhoges sp. M. MAPS A2906a1. N. MAPS A2906a2. O–Q. Anchura substriata? Wade, 1926. O, P. MAPS A2905b1. Q. MAPS A2905b2. All figures X1.
Fig. 28 in CEPHALOPODS FROM THE CRETACEOUS/TERTIARY BOUNDARY INTERVAL ON THE ATLANTIC COASTAL PLAIN, WITH A DESCRIPTION OF THE HIGHEST AMMONITE ZONES IN NORTH AMERICA. PART III. MANASQUAN RIVER BASIN, MONMOUTH COUNTY, NEW JERSEY
Fig. 28. Sphenodiscus lobatus (Toumey, 1856). MAPS A2002g2, Pinna Layer, Tinton Formation, Manasquan River Basin, Monmouth County, New Jersey. Parts of sutures at whorl heights of approximately 51 mm (A) and 63 mm (B), respectively.
Fig. 18 in CEPHALOPODS FROM THE CRETACEOUS/TERTIARY BOUNDARY INTERVAL ON THE ATLANTIC COASTAL PLAIN, WITH A DESCRIPTION OF THE HIGHEST AMMONITE ZONES IN NORTH AMERICA. PART III. MANASQUAN RIVER BASIN, MONMOUTH COUNTY, NEW JERSEY
Fig. 18. Dinoflagellates from the upper part of the Tinton Formation and lower part of the Hornerstown Formation, Manasquan River Basin, Monmouth County, New Jersey. A, H, K. Glaphyrocysta expansa (Corradini, 1973) Roncaglia & Corradini, 1997 (? 5 G. perforata sensu Schiøler et al., 1997), R6416A, Pinna Layer, AMNH loc. 3335, 4.3 km southwest of Freehold, Monmouth County. A. Ventral view of ventral ectophragm; H. ventral view of ventral surface; K. ventral view of dorsal surface. B–D. Florentinia ferox (Deflandre, 1937) Duxbury, 1980, R6416A, Pinna Layer, AMNH loc. 3335, 4.3 km southwest of Freehold, Monmouth County. B. Ventral view of ventral surface; C. ventral view at midfocus; D. ventral view of dorsal surface. E–G. Cribroperidinium sp. (species group includes the C.
Fig. 16 in CEPHALOPODS FROM THE CRETACEOUS/TERTIARY BOUNDARY INTERVAL ON THE ATLANTIC COASTAL PLAIN, WITH A DESCRIPTION OF THE HIGHEST AMMONITE ZONES IN NORTH AMERICA. PART III. MANASQUAN RIVER BASIN, MONMOUTH COUNTY, NEW JERSEY
Fig. 16. Echinoids from the top of the Tinton Formation, Manasquan River Basin, Monmouth County, New Jersey. A, C, D, G, H. Hemiaster dalli Clark, 1891. A. Association with a fragment of Discoscaphites iris (Conrad, 1858), MAPS A3609a3. C, D. MAPS A3609a1. G, H. MAPS A3609a2. B, I– K. Cardiaster marylandica Clark, 1916. B. Cluster of juveniles, MAPS A3601g3. I, J. MAPS A3601g1. K. Association with Eubaculites latecarinatus (Brunnschweiler, 1966), MAPS A3601g2. E, F. Hemiaster delawarensis Clark, 1916, MAPS A3605f1. All figures X1.
FIG. 2 in Systematics, palaeoecology and taphonomy of Turonian oysters from the northern Gabon Coastal Basin
FIG. 2. — Lithostratigraphy of the PK 12 section plotted against occurrence of oysters, gastropods and bivalve.
Ebullition drives high methane emissions from a eutrophic coastal basin
<p>Dataset used in the article: "Ebullition drives high methane emissions from a eutrophic coastal basin".</p>
Speciation in coastal basins driven by staggered headwater captures: Dispersal of a species complex, Leporinus bahiensis, as revealed by genome-wide SNP data
<p>Past sea level changes and geological instability along watershed boundaries have largely influenced fish distribution across coastal basins, either by dispersal via palaeodrainages now submerged or by headwater captures, respectively. Accordingly, the South American Atlantic coast encompasses several small and isolated drainages that share a similar species composition, representing a suitable model to infer historical processes. <em>Leporinus</em> <em>bahiensis</em> is a freshwater fish species widespread along adjacent coastal basins over narrow continental shelf with no evidence of palaeodrainage connections at low sea level periods. Therefore, this study aimed to reconstruct its evolutionary history to infer the role of headwater captures in the dispersal process. To accomplish this, we employed molecular-level phylogenetic and population structure analyses based on Sanger sequences (5 genes) and genome-wide SNP data. Phylogenetic trees based on Sanger data were inconclusive, but SNPs data did support the monophyletic status of <em>L. bahiensis</em>. Both COI and SNP data revealed structured populations according to each hydrographic basin. Species delimitation analyses revealed from 3 (COI) to 5 (multilocus approach) MOTUs, corresponding to the sampled basins. An intricate biogeographic scenario was inferred and supported by Approximate Bayesian Computation (ABC) analysis. Specifically, a staggered pattern was revealed and characterized by sequential headwater captures from basins adjacent to upland drainages into small coastal basins at different periods. These headwater captures resulted in dispersal throughout contiguous coastal basins, followed by deep genetic divergence among lineages. To decipher such recent divergences, as herein represented by <em>L. bahiensis </em>populations, we used genome-wide SNPs data. Indeed, the combined use of genome-wide SNPs data and ABC method allowed us to reconstruct the evolutionary history and speciation of <em>L. bahiensis</em>. This framework might be useful in disentangling the diversification process in other neotropical fishes subject to a reticulate geological history. </p>
Speciation in coastal basins driven by staggered headwater captures: Dispersal of a species complex, Leporinus bahiensis, as revealed by genome-wide SNP data
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FIGURE 6 in A new catfish species of Microcambeva Costa & Bockmann 1994 (Siluriformes Trichomycteridae) from a coastal basin in Rio de Janeiro State, southeastern Brazil
FIGURE 6. Geographic distribution Microcambeva catfishes in the Atlantic Forest costal basins of southeastern Brazil. White star: type locality new species M. bendego; Black square: type locality of M. barbata; Blue hexagon: M. filamentosa; Gray diamond: M. ribeirae; Red triangle: M. jucuensis; Yellow circle: M. mucuriensis; Pentagon orange: M. draco. White line: Guanabara Bay region; Black line: River basin limits.
FIGURE 2 in A new catfish species of Microcambeva Costa & Bockmann 1994 (Siluriformes Trichomycteridae) from a coastal basin in Rio de Janeiro State, southeastern Brazil
FIGURE 2. Ventral view of holotype of Microcambeva bendego, new species, holotype, MNRJ 52042, 28.1 mm SL, white arrow indicates the finger-like projections. Scale bar: 1.0mm.
FIGURE 3 in A new catfish species of Microcambeva Costa & Bockmann 1994 (Siluriformes Trichomycteridae) from a coastal basin in Rio de Janeiro State, southeastern Brazil
FIGURE 3. Skull, Hyoid Arch, Jaws, Opercular Apparatus, pectoral fin and girdle, Suspensorium, anterior vertebrae and Weberian complex of Microcambeva bendego, new species, holotype, MNRJ 52042, 28.1 mm SL. Dorsal view (A) and Ventral view (B). Abbreviations: AAR, Anguloarticular; ACH: Anterior ceratohyal; BAR: Barbular; BAS+EXO: Basioccipital-exoccipital bone; BRR: Branchiostegal rays; CLE: Cleithrum; DEN: Dentary; EPO: Epioccipital; HYO: Hyomandibula; IOP: Interopercle; LAN: Lacrimal-antorbital; LAT: Lateral ethmoid; MAX: Maxilla; MET: Mesethmoid; MPT: Metapterygoid; OPE: Opercle; ORB: Orbitosphenoid; PAT: Parietal; PAL: Autoplatine; PCH: Posterior ceratohyal; PMX: Premaxilla; POP, Preopercle; PSC: Posttemporo-supracleithrum; PSO: Parieto-supraoccipital; PTE: Pterotic; PUH: Parurohyal; QUA: Quadrate; SCO, Scapulocoracoid; SPH+POT+PSF: Sphenotic + Prootic + Pterosphenoid complex; VHH: Ventral hypohyal; VOM: Vomer; WEB: Capsule of Weberian apparatus; psp S6: Posterior supraorbital pore S6. Scale bar: 1.0mm.
FIGURE 4 in A new catfish species of Microcambeva Costa & Bockmann 1994 (Siluriformes Trichomycteridae) from a coastal basin in Rio de Janeiro State, southeastern Brazil
FIGURE 4. Suspensorium, opercular apparatus and jaws of Microcambeva bendego, new species, holotype, MNRJ 52042, 28.1 mm SL. Left lateral view. Abbreviations: ACH: Anterior ceratohyal; BRR: Branchiostegal rays; DEN: Dentary; HYO: Hyomandibula; IOP: Interopercle; LAT: Lateral ethmoid; MAX: Maxilla; MET: Mesethmoid; OPE: Opercle; ORB: Orbitosphenoid; PMX: Premaxilla; POP: Preopercle; PUH: Parurohyal; QUA: Quadrate; VHH: Ventral hypohyal. Scale bar: 1.0mm.
FIGURE 5 in A new catfish species of Microcambeva Costa & Bockmann 1994 (Siluriformes Trichomycteridae) from a coastal basin in Rio de Janeiro State, southeastern Brazil
FIGURE 5. Caudal skeleton of Microcambeva bendego, new species, holotype, MNRJ 52042, 28.1 mm SL. Left lateral view. Abbreviations: HES: Hemal spine; HYP 1–2: Hypural plate 1–2 plus parhypural, fused; HYP 3–5: Hypural plate 3–5 fused; NES: Neural spine; URO: Uroneural. Scale bar: 1.0mm.
FIGURE 1 in A new catfish species of Microcambeva Costa & Bockmann 1994 (Siluriformes Trichomycteridae) from a coastal basin in Rio de Janeiro State, southeastern Brazil
FIGURE 1. Microcambeva bendego, new species, holotype, MNRJ 52042, 28.1 mm SL. Rio Guapiaçu, near Cachoeiras de Macacu, rio Guapi-Macacu basin, Guapimirim Municipality, Rio de Janeiro State, southeastern Brazil. a. lateral view; b. dorsal view; c. ventral view. Scale: 10 mm.
FIGURE 14. Hypsolebias antenori, UFPB 14900 in Molecular delimitation of the seasonal killifishes of the Hypsolebias antenori species group (Cyprinodontiformes, Rivulidae), with description of two new species from the Caatinga coastal basins, northeastern Brazil
FIGURE 14. Hypsolebias antenori, UFPB 14900, topotype, male, 34.7 mm SL: Brazil, Ceará, Limoeiro do Norte, rio Jaguaribe basin.
FIGURE 10. Bayesian inference phylogenetic reconstruction using the mitochondrial gene cox1 in Molecular delimitation of the seasonal killifishes of the Hypsolebias antenori species group (Cyprinodontiformes, Rivulidae), with description of two new species from the Caatinga coastal basins, northeastern Brazil
FIGURE 10. Bayesian inference phylogenetic reconstruction using the mitochondrial gene cox1 of the Hypsolebias antenori species-group. Vertical bars represent species complexes. Numbers next to nodes represent posterior probability values for the relevant nodes; values <0.5 are not shown.
FIGURE 6. Hypsolebias bonita new species, MZUSP 129608 in Molecular delimitation of the seasonal killifishes of the Hypsolebias antenori species group (Cyprinodontiformes, Rivulidae), with description of two new species from the Caatinga coastal basins, northeastern Brazil
FIGURE 6. Hypsolebias bonita new species, MZUSP 129608, female, paratype, 30.8 mm SL: Brazil, Rio Grande do Norte, Baraúna, Furna Feia National Park.
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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.