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955 results for “Subtropical”
FIGURE 2 in Potamosiphon australiensis gen. nov., sp nov. (Oscillatoriales), a new filamentous cyanobacterium from subtropical north-eastern Australia
FIGURE 2. Transmission electron micrographs of transverse (A) and longitudinal sections (B–C) of Potamosiphon australiensis showing location of thylakoids (th), cyanophycin granules (cy), cell wall (cw), and sheath (sh); scale bar = 5 μm.
FIGURE 2. Ripartitella brunnea. a in Ripartitella brunnea, a new species from subtropical China
FIGURE 2. Ripartitella brunnea. a. Basidiomata (GDGM70592, holotype!), b. Basidiospores under SEM, c. Pleurocystidia, d. Basidiospores, e. Hyphae of the squamules, f. Basidia; Scal bars: a = 5 cm; b, d = 5 μm; c, e, f = 10μm.
FIGURE1 in Ripartitella brunnea, a new species from subtropical China
FIGURE1. Phylogenetic tree of Ripartitella and related species based on ITS and LSU sequences generated by RAxML. Lepiota cristata and Mythicomyces corneipes were selected as outgroups. RAxML likelihood bootstrap (ML ≥ 70 %) and Bayesian posterior probabilities (BPP ≥ 0.95) are indicated above or below the branches as BS/BPP.
Data used to generate figures in 'Autotrophic Dissolved Organic Phosphorus Uptake Stimulates Nitrogen Fixation in Subtropical Gyres'
<p>Data used to generate figures in '<strong><span>Autotrophic Dissolved Organic Phosphorus Uptake Stimulates Nitrogen Fixation in Subtropical Gyres</span></strong>' by Shen and Wang</p> <p> </p> <p><span>Figure2.mat</span></p> <p><span>up2d: Integrated Euphotic Zone’s DOP uptake rate (mmol P m^{-2} yr^{-1}) (Fig. 2a)</span></p> <p><span>per: Contribution percentage of DOP uptake to net primary production(NPP) (Fig. 2b)</span></p> <p><span> </span></p> <p><span>Figure3.mat</span></p> <p><span>NFtmp: Global distribution of microbial N<sub>2</sub> fixation rate (mmol N m^{-2} yr^{-1}) (Fig. 3a)</span></p> <p><span>fn2p: </span><span>N:P of exported material from euphotic zone (Fig. 3b)</span></p> <p><span>NFdif: N<sub>2</sub> fixation anomaly (mmol N m^{-2} yr^{-1}) (Fig. 3c)</span></p> <p><span>difper: N<sub>2</sub> fixation anomaly in percentage (Fig. 3d)</span></p> <p><span> </span></p> <p><span>Figure4.mat</span></p> <p><span>rdop: </span><span>Contribution of newly fixed N to export production (Fig. 4a)</span></p> <p><span>dif: Anomaly of contributions of newly fixed N to export production (Fig. 4b)</span></p> <p><span>mass2d: </span><span>Annual Net Community Production (mg C m^{-2} day^{-1}) (Fig.4c)</span></p>
FIGURE 3 in Dentipellis fimbriata sp. nov. (Russulales, Basidiomycota) from subtropical Taiwan
FIGURE 3. Microscopic structures of Dentipellis fimbriata (holotype, WEI 18-288). A. Profile of basidiome section; B. Basidiome section; C. Basidiome section from trama; D. Gloeocystidia; E. Gloeocystidia; F. Basidia; G. Basidiospores (rightmost: in IKI). Bars: A = 100 μm; B–G = 10 μm.
FIGURE 2 in Dentipellis fimbriata sp. nov. (Russulales, Basidiomycota) from subtropical Taiwan
FIGURE 2. Basidiomata of Dentipellis fimbriata (holotype, WEI 18-288). A. Basidiome margin with rhizomorphs; B. Odontioid to hydnoid hymenial surface. Bar = 1 mm.
FIGURE 1 in Dentipellis fimbriata sp. nov. (Russulales, Basidiomycota) from subtropical Taiwan
FIGURE 1. Maximum likelihood tree of Dentipellis and related genera inferred from the ITS+28S matrix. Bootstrap values ≥ 70% and PP ≥ 0.7 from the Bayesian analysis are indicated at internodes. The presented new species are shown in boldface type.
CTD and biogeochemical data from a phytoplankton bloom in the North Pacific Subtropical Gyre in summer 2022 (PARAGON II expedition)
<p>CTD and biogeochemical data from a phytoplankton bloom in the North Pacific Subtropical Gyre in August 2022 (PARAGON II expedition) aboard the R/V Kilo Moana (KM2209). </p>
Simulating the Water Balance of a Small Lake in the Subtropical Monsoon Region Based on Stable Isotopic Technique
Open the record for dataset details and reuse information.
West Pacific Subtropical High modulates regional hydroclimate changes on multiple timescales in central China
<p>This is the file about the Holocene speleothem stable carbon isotope and trace element records from Jiuxian cave, central China. </p>
Nitrate 15N/14N measurements in two adjacent mesoscale eddies in the North Pacific Subtropical Gyre
<div> <p> </p> <p><span>Two adjacent mesoscale eddies of opposite polarity were surveyed during the MESO-SCOPE (Microbial Ecology of the Surface Ocean-Simons Collaboration on Ocean Processes and Ecology) expedition in June – July of 2017. The expedition aims to understand the impact of mesoscale eddies on the ecosystem of the North Pacific Subtropical Gyre. Hydrographic water samples collected during the cruise were measured for nitrate 15N/14N isotope ratios using the denitrifier method. These measurements were performed by Mengyang Zhou at the University of Connecticut. </span></p> <p> </p> </div> <div></div>
Ecosystem sulfur accumulation following woody encroachment drives a more open S-cycle in a subtropical savanna
<p>Globally widespread woody encroachment into grass-dominated ecosystems has substantial consequences for carbon (C), nitrogen (N), and phosphorus (P) cycles. Despite its significance as an essential macronutrient, however, little is known regarding potential changes in the sulfur (S) cycle. We quantified S concentrations, stoichiometric relationships, and δ<sup>34</sup>S values in the plant-soil environment to investigate landscape-scale changes in the S cycle following grassland-to-woodland transitions in a subtropical savanna. Plant tissues of woody species had significantly higher S concentrations and δ<sup>34</sup>S values than those of herbaceous species, resulting in a landscape-scale correspondence between spatial patterns of S and δ<sup>34</sup>S in surface soils and vegetation distribution, with higher S and δ<sup>34</sup>S in soils beneath woody patches. These patterns were more subtle at soil depths > 5 cm. Woody plants had higher N:S ratios but comparable P:S ratios relative to herbaceous species, which contributed to contrasting spatial patterns between N:S and P:S ratios in surface soils. Sulfur in surface soils increased proportionally less relative to N, but proportionally more compared to P. Our findings indicate that grassland-to-woodland transitions amplify landscape-scale S dynamics, especially in surface soils, and create a S-enriched environment that enables woody plants to acquire sufficient S relative to demand to support their continued productivity and proliferation.</p>
FIGURE 1. Petrocodon lancifolius. A. Habitat, B. Cyme, C. Corolla, D in Petrocodon lancifolius (Gesneriaceae), a new species endemic to a central subtropical zone of Guizhou Province, China
FIGURE 1. Petrocodon lancifolius. A. Habitat, B. Cyme, C. Corolla, D. Opened corolla, showing five corolla segments and five stamens, E. Opened corolla, showing four corolla segments and four stamens, F. Pistil, also showing opened five calyx segments, G. Stigma. Drawn by Y.X. Zhu from Fang Wen FW-Ges2009071201 (IBK).
FIGURE 4 in Two new species of Sisyrinchium (Iridaceae) from Subtropical Highland Grasslands of Southern Brazil
FIGURE 4. Distribution map of Sisyrinchium antemeridianum (circles) and S. flabellatum (star) in Southern Brazil.
FIGURE 3. Sisyrinchium antemeridianum Aita & L.Eggers. A. Habit. B in Two new species of Sisyrinchium (Iridaceae) from Subtropical Highland Grasslands of Southern Brazil
FIGURE 3. Sisyrinchium antemeridianum Aita & L.Eggers. A. Habit. B. Inflorescence and tepals in abaxial side. C. Flowers and fruits. D. Habitat. Sisyrinchium flabellatum Aita & L.Eggers. E. Rhipidium, flower and fruits. F. Flowers. G. Habit. H. Habitat. I. Inflorescences.
FIGURE 1. Sisyrinchium antemeridianum Aita & L.Eggers. A. Habit B. Sessile rhipidium and bract C. Pedunculate rhipidia and bract D in Two new species of Sisyrinchium (Iridaceae) from Subtropical Highland Grasslands of Southern Brazil
FIGURE 1. Sisyrinchium antemeridianum Aita & L.Eggers. A. Habit B. Sessile rhipidium and bract C. Pedunculate rhipidia and bract D. Flower in frontal view. From L. Eggers & T.T. Souza-Chies 151(ICN!), drawings by Edson Luís de Carvalho Soares.
FIGURE 2. Sisyrinchium flabellatum Aita & L.Eggers. A. Habit B. Inflorescence C in Two new species of Sisyrinchium (Iridaceae) from Subtropical Highland Grasslands of Southern Brazil
FIGURE 2. Sisyrinchium flabellatum Aita & L.Eggers. A. Habit B. Inflorescence C. Flower in frontal view. From L. Eggers & T.T. Souza-Chies 584 (ICN!), drawings by Edson Luís de Carvalho Soares.
FIGURES 13–15 in Envekadea metzeltinii sp. nov., a new diatom (Bacillariophyta) species from the subtropical karstic wetlands of the Florida Everglades, U.S.A.
FIGURES 13–15: Envekadea metzeltinii. SEM images. Fig. 13: Internal view of valve showing axial costae and unoccluded areolae. Fig. 14: Detail of internal central area showing slight widening of axial costae. Fig. 15: Detail of internal valve apex showing divergence of axial costae and simple helictoglossae. Scale bar represents 10 µm in Fig. 13 and 1 µm in Figs 14–15.
FIGURES 8–12 in Envekadea metzeltinii sp. nov., a new diatom (Bacillariophyta) species from the subtropical karstic wetlands of the Florida Everglades, U.S.A.
FIGURES 8–12: Envekadea metzeltinii. SEM images. Fig. 8: External view of an entire valve showing wide variability in size and shape of the areolae and the sigmoid course of the raphe. Fig. 9: Detail of external central area showing the proximal raphe endings, terminating in a depression, bordered by four slightly raised plates. The arrow highlights the raised nodule. Fig. 10: Detail of external valve apex showing irregularly-shaped areolae with short silica outgrowths inside. Fig. 11: Detail of the distal raphe fissure and enlarged hyaline zone. Fig 12: Detail of external valve mantle showing uninterrupted striae and a narrow hyaline area near mantle edge. Scale bar represents 10 µm in Fig. 8 and 1 µm in Figs 9–12.
FIGURE 1 in Envekadea metzeltinii sp. nov., a new diatom (Bacillariophyta) species from the subtropical karstic wetlands of the Florida Everglades, U.S.A.
FIGURE 1. Map of locations in Florida, U.S.A. and the Yucatan, Mexico with record of at least 5 valves of Envekadea metzeltinii (refer to Table 1 for coordinates). Star symbol in south Florida inset indicates holotype locality. Northernmost location in Florida indicates locality of longest specimen observed. Lines in Florida indicate canals.
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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.