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364 results for “Late Pleistocene”
FIGURE 10 in Preliminary Report on the Late Pleistocene and Holocene Diatoms of Swamp Lake, Yosemite National Park, California, USA
FIGURE 10: Relative abundances of species of Fragilaria and Pseudostaurosira in freeze core FZ02–05 with abundances of greater than 1% of the assemblage in at least one sample. The freeze core record represents the last 1000 years.
PLATE 3, Figures 9–13 in New species of Cymbella and Placoneis (Bacillariophyta) from late Pleistocene Fossil, China
PLATE 3, Figures 9–13: Cymbella shii Li sp. nov. Light microscopy images showing the range of variation within the type population. Scale bar represents 10 µm.
PLATE 2, Figures 5–8. Cymbella paenetruncata Li in New species of Cymbella and Placoneis (Bacillariophyta) from late Pleistocene Fossil, China
PLATE 2, Figures 5–8. Cymbella paenetruncata Li & Gong sp. nov. Light microscopy images showing the range of variation within the type population. Scale bar represents 10 µm.
PLATE 6, Figures 40–43 in New species of Cymbella and Placoneis (Bacillariophyta) from late Pleistocene Fossil, China
PLATE 6, Figures 40–43: Placoneis sinensis Li & Metzeltin sp. nov. Light microscopy images showing the range of variation within the type population. Figure 40. SEM, external valve.
PLATE 1, Figure 1. Cymbella pulchra Li in New species of Cymbella and Placoneis (Bacillariophyta) from late Pleistocene Fossil, China
PLATE 1, Figure 1. Cymbella pulchra Li & Lange-Bertalot sp. nov. in Light microscopy Figure 2. SEM, Internal valve in view, Figure 3. Internal view of the valve end showing the distal raphe endings terminating dorsally, Figure 4. Internal view of the central area. Scale bar represents 10 µm except in Figs 3, 4 where scale bar = 2 µm and 3 µm, respectively.
PLATE 5, Figures 37–39 in New species of Cymbella and Placoneis (Bacillariophyta) from late Pleistocene Fossil, China
PLATE 5, Figures 37–39: External valve view of Cymbopleura jianghanensis in SEM, Figure 37. External valve view in SEM, Figure 38. External view of the central area showing the proximal dorsally bent raphe endings. Figure 39. External view of the valve end with the dorsally bent terminal raphe end. Scale bar represents 1 µm.
PLATE 4, Figures 20–22. Cymbella hubeiensis Li in New species of Cymbella and Placoneis (Bacillariophyta) from late Pleistocene Fossil, China
PLATE 4, Figures 20–22. Cymbella hubeiensis Li sp. nov. Light microscopy images showing the range of variation within the type population. Figure 23. External valve view in SEM, Figure 24 External view of the valve end with the dorsally bent terminal raphe end and the apical pore field. Figure 25. External view of the central area showing the proximal raphe endings. Scale bar represents 10 µm except in Figs 23–25 where scale bar = 1 µm.
Fig. 2 in Late Pleistocene Coleopteran Galleries in Wood from the La Brea Tar Pits: Colonization of Juniper byPhloeosinusChapuis (Curculionidae: Scolytinae) and Buprestidae
Fig. 2. Other examples of coleopteran trace fossil in wood from Rancho La Brea. a) Buprestid galleries in LACMP- 23-12785, b) Buprestid galleries in P23-12092, c) Scolytine galleries in an unprepared specimen, d) Phloeosinus galleries in LACMP23-11032.
Figure 5 in How many species of Hipposideros have occurred on Madagascar since the Late Pleistocene?
Figure 5. Principal components analysis plots of: A, seven subfossil dental measurements (lower teeth data set) and B, three subfossil dental measurements (upper teeth data set) for extant Malagasy Hipposideros specimens and extinct Hipposideros besaoka specimens. Holotype of Hipposideros cryptovalorona sp. nov. (clade A, FMNH 175970) and neotype of Hipposideros commersoni (clade B, FMNH 175972), both obtained from Sahanafa, are labelled accordingly. Information on component loadings is presented in Table 7. Abbreviations: B, clade B females; Bm, clade B males; Bs, clade B females from Sahanafa; Bsm, clade B males from Sahanafa; C, clade C females; Hb, H. besaoka.
Figure 4 in How many species of Hipposideros have occurred on Madagascar since the Late Pleistocene?
Figure 4. Views of mandibles belonging to three different species of Hipposideros that occurred on Madagascar since the Late Pleistocene (from top to bottom): extant Hipposideros cryptovalorona sp. nov. (holotype, FMNH 175970, female), extinct Hipposideros besaoka (UADPAB 9133, sex unknown but perhaps male), and extant Hipposideros commersoni (neotype, FMNH 175972, female). (Photographs taken by J. Weinstein, Field Museum image number Z95243_01d.)
Figure 7 in How many species of Hipposideros have occurred on Madagascar since the Late Pleistocene?
Figure 7. Different views of skull and mandible of Hipposideros cryptovalorona sp. nov. (FMNH 175970, female), holotype from Province de Fianarantsoa, Parc National de l'Isalo, along Sahanafa River. Dorsal view of cranium (upper row, left), ventral view of cranium (upper row, right), and lateral view of cranium and mandible (lower row). (Photographs taken by J. Weinstein, Field Museum image number Z95238_06d.)
Figure 3 in How many species of Hipposideros have occurred on Madagascar since the Late Pleistocene?
Figure 3. Principal components analysis plots of: A, 12 craniodental measurements and B, five external measurements for genotyped Malagasy Hipposideros female specimens. Clade B specimens from Sahanafa are shown as shaded squares with black outlines (clade Bs). Holotype of Hipposideros cryptovalorona sp. nov. (clade A, FMNH 175970) and neotype of Hipposideros commersoni (clade B, FMNH 175972), both obtained from Sahanafa, are labelled accordingly. Information on component loadings is presented in Table 5.
Figure 2 in How many species of Hipposideros have occurred on Madagascar since the Late Pleistocene?
Figure 2. Maximum likelihood phylogeny inferred from analysis of Hipposideros commersoni cytochrome b data. Bayesian posterior probability (bold) and maximum likelihood bootstrap values are provided and only values greater than 0.50 and 50, respectively, are shown. For further details on the sequenced specimens see Table S2.
Figure 6 in How many species of Hipposideros have occurred on Madagascar since the Late Pleistocene?
Figure 6. Different views of skull and mandible of neotype of Hipposideros commersoni (FMNH 175972, female) from Province de Fianarantsoa, Parc National de l'Isalo, along Sahanafa River. Dorsal view of cranium (upper row, left), ventral view of cranium (upper row, right), and lateral view of cranium and mandible (lower row). (Photographs taken by J. Weinstein, Field Museum image number Z95239_007d.)
Figure 1 in How many species of Hipposideros have occurred on Madagascar since the Late Pleistocene?
Figure 1. Map of Madagascar showing different sampling localities of Hipposideros used in the morphological and molecular parts of this study and the different clade representation. The map also shows other localities mentioned in the text. An overlay is used of the simplified bioclimatic regions of the island (Cornet, 1974).
Absence of large-scale ice masses in central Northeast Siberia during the Late Pleistocene Dataset
<p>Dataset for the publication: ""Absence of large-scale ice masses in central Northeast Siberia during the Late Pleistocene"</p>
Late Pleistocene evolution of tides and tidal dissipation: tidal simulations
<p><strong>Tidal simulations to Wilmes et al., Late Pleistocene evolution of tides and tidal dissipation</strong></p> <p>This dataset comprises of the tidal simulations with the Gowan and ICE-6G bathymetries.</p> <p>Elevations are files files beginning with h0.*, transports are files beginning for with u0.*. Grid files begin with grid_*. Gowan simulations are files with *gowan*, ICE-6G simulations are files with *vivi*.</p> <p>Elevation files can be read with the matlab function h_in.m (amplitudes are "abs(h)" in matlab, phases "angle(h)" in matlab), transports can be read with u_in.m, and gridfiles can be read with grd_in.m (hz are water depths and mz is the land/sea mask).</p> <p> </p> <p> </p>
Late Pleistocene evolution of tides and tidal dissipation: dissipation data
<p>These .mat files contain the dissipation files calculated in Wilmes et al. (2023) Late Pleistocene evolution of tides and tidal dissipation. For details on how dissipation was calculated and the simulation details see the paper. </p> <p>Each file contains following variables:</p> <p>time_(i or g) = time in ka BP</p> <p>lat & lon = latitude and longitude vectors</p> <p>const = tidal constituents (M2, S2, K1, O1)</p> <p>diss_all = dissipation time slices for all runs (33 for Gowan, 62 for ICE-6G); dimensions: lon/lat/time/const</p> <p>mz_all = land mask time slices for all runs; dimensions: lon/lat/time</p> <p>hz_all = bathymetries time slices for all runs; dimensions: lon/lat/time</p> <p>dtot_all / dshelf_all/ ddeep_all = globally integrated dissipation values for all time slices for global dissipation / open dissipation / shelf dissipation; dimensions: time/const</p> <p> </p>
Data from: Late Pleistocene origin of the entire circumarctic range of the arctic-alpine plant Kalmia procumbens
Open the record for dataset details and reuse information.
Data from: Enamel hypoplasia and dental wear of North American late Pleistocene horses and bison: an assessment of nutritionally-based extinction models
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International Brain Laboratory public data
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OpenNeuro
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