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zenodo40/100

Fig. 2 in Observations ofApparent LoricaVariability inSalpingacantha (Ciliophora: Tintinnida) in the Northern Pacific and Arctic Oceans

Fig. 2. Varieties of Salpingacantha from a 2016 sample in the Chuk- chi Sea (2016 St 29). In the sample no typical Salpingella acuminata were found. In the conspectus of Kofoid and Campbell (1929) the form "a" most closely resembles S. ampla, "b" S. unguiculata, "c" S. simplex, "d" S. perca, and "e" S. crenulata. Note that form "c" if rotated 45° could easily be mistaken for Salpingella acuminata.

opencc-by-4.0Dec 2017View details →
zenodo40/100

Fig. 1 in Observations ofApparent LoricaVariability inSalpingacantha (Ciliophora: Tintinnida) in the Northern Pacific and Arctic Oceans

Fig. 1. Varieties of Salpingacantha from a 2015 sample in the Chuk- chi Sea (2015 St 5). In the sample, typical Salpingella acuminata ("a") were dominant with 70 cells found for the 15 Salpingacantha cells encountered. The "b" most closely corresponds with S. crenulata, "c" and "d" with S. perca, "e" with S. unguiculata and "f" with S. ampla. Note that form "e", if rotated 45°, could easily be mistaken for Salpingella acuminata.

opencc-by-4.0Dec 2017View details →
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Fig. 3 in Observations ofApparent LoricaVariability inSalpingacantha (Ciliophora: Tintinnida) in the Northern Pacific and Arctic Oceans

Fig. 3. The illustrations of Salpingacantha species from Kofoid and Campbell 1929 arranged as the evolutionary series given in Kofoid & Campbell 1939 in which S. perca "presents the earliest phase in evolution of toothed oral margin": a. S. perca, b. S. crenulata, c. S. exilis, d. S. simplex, e. S. unguiculata, f. S. ampla, and g. S. undata. Note that S. perca, S. exilis, and S. unguiculata are depicted with a diaphragm apparatus similar to those of Salpingella (Agatha 2010).

opencc-by-4.0Dec 2017View details →
zenodo40/100

Fig. 2 in New observations of Papulifères, putative ciliate cysts, from the plankton of the Chukchi Sea (Western Arctic Ocean) in August of 2023

Fig. 2. New forms of Papulifères found in samples from the Chukchi Sea region taken in August 2023. Forms A–D are new spindle-shaped Fusopsis forms, and Forms E–H are new spherical or oblong-shaped Sphaeropsis forms. Morphology notes and stations in which each were found along with the nominal concentrations found in the samples are given in Table 2.

opencc-by-4.0Feb 2024View details →
zenodo40/100

Fig. 1 in New observations of Papulifères, putative ciliate cysts, from the plankton of the Chukchi Sea (Western Arctic Ocean) in August of 2023

Fig. 1. Map of the Western Arctic Ocean showing the 36 station locations sampled using a 20 µm mesh plankton net in the Chukchi Sea region during August of 2023. Note that station locations yielding samples in which Papulifère, putative ciliate cysts forms, were found (putative cyst stations) were located throughout the region sampled. Detailed station characteristics are given in Table 1.

opencc-by-4.0Feb 2024View details →
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Table 2 in New observations of Papulifères, putative ciliate cysts, from the plankton of the Chukchi Sea (Western Arctic Ocean) in August of 2023

<p><b>Table 2</b>. The morphological characteristics and sample data (stations and nominal concentrations) of the apparently new Papulif&egrave;re forms found in the samples taken in 2023. LD refers to longest dimension of the main body (excluding filaments if present). In Morphology Notes, &lsquo;Differs from fig. x.x&rsquo; refer to the figures in Dolan et al. 2023; figures are also given in the Supplementary File.</p><table><thead><tr><th>Cyst type</th><th>Morphology Notes</th><th><b>Station</b> (s) found [conc. #L-1] <i># specimens</i></th></tr></thead><tbody><tr><th>2A</th><td><i>Fusopsis sp.,</i> spindle smooth surface/LD 115 &micro;m Differs from fig 6j in larger size and absence of a posterior knob</td><td><b>37</b> [0.01] <i>2</i></td></tr><tr><th>2B</th><td><i>Fusopsis sp</i>., spindle smooth surface/LD 75&ndash;85/&micro;m short (3&ndash;5&micro;m) filaments Differs from figs 6 f,g,l in larger size and spine lengths &amp; numbers</td><td><b>40</b> [.007] <i>1</i></td></tr><tr><th>2C</th><td><i>Fusopsis sp</i>., spindle smooth surface/LD 50&micro;m/5 long, 25 &micro;m filaments Differs from fig 6c in overall shape small size</td><td><b>54</b> [0.016] <i>1</i></td></tr><tr><th>2D</th><td><i>Fusopsis sp</i>., spindle smooth surface/LD 50 &micro;m/ 3 pairs 30 &micro;m filaments Differs from fig 6g,1 in larger size and filaments in pairs</td><td><b>59</b> [0.007] <i>1</i></td></tr><tr><th>2E</th><td><i>Sphaeropsis sp</i>., oblong smooth surface/ LD 35&micro;m/ 3 10 &micro;m filaments Differs from fig 7f in smaller size and smooth surface</td><td><b>10</b> [0.04] <i>1</i></td></tr><tr><th>2F</th><td><i>Sphaeropsis sp.,</i> oblong smooth surface/LD 70 &micro;m Differs from fig 7h in smaller size and ovoid shape</td><td><b>10</b> [0.01] <i>4</i></td></tr><tr><th>2G</th><td><i>Sphaeropsis sp.,</i> spherical smooth surface/LD 80 &micro;m Differs from fig 7h in smaller size</td><td><b>39</b> [0.08] <i>2</i>, <b>60</b> [0.08] <i>1</i></td></tr><tr><th>2H</th><td><i>Sphaeropsis sp.,</i> oblong smooth surface/LD 105 &micro;m Differs in overall size and shape from other Sphaeropsis in fig7</td><td><b>40</b> [0.004] 1</td></tr></tbody></table>

opencc-by-4.0Feb 2024View details →
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Table 1. Summary data for the 36 in New observations of Papulifères, putative ciliate cysts, from the plankton of the Chukchi Sea (Western Arctic Ocean) in August of 2023

<p><b>Table 1</b>. Summary data for the 36 stations sampled in 2023. Depth given is the vertical extent of the plankton net tow from the depth indicated to the surface. Chlorophyll <i>a</i> concentration (Chl a) is average integrated concentration (&micro;g L-1) throughout the water column from the surface to approximately the depth of the plankton net tow. Cyst types found refer to the new forms shown in here in Figure 2 (2A-2H), and in the Figures 6 (6A, 6E, 6D) and 7 (7A, 7G, 7H, 7I, 7J, 7K, 7N) in Dolan et al. (2023). For convenience, the supplementary file contains images of all now known Chukchi Sea Papulif&egrave;re forms in two plates, one showing the 16 spindle-shaped <i>Fusopsis</i> forms, another showing the 18 the spherical and oblong <i>Sphaeropsi</i> s forms.</p><table><thead><tr><th><b>St #</b></th><th><b>Date Aug 2023</b></th><th><b>lat (N&deg;)</b></th><th><b>long (W&deg;)</b></th><th>Tow Depth (m)</th><th><b>Station Depth</b></th><th><b>Chl a</b></th><th><b>SST (C&deg;)</b></th><th><b>cyst types found</b></th></tr></thead><tbody><tr><th>1</th><td>3</td><td>65,17</td><td>&ndash;168,69</td><td>45</td><td>55</td><td>1,45</td><td>9,9</td><td>&Oslash;</td></tr><tr><th>2</th><td>3</td><td>66,63</td><td>&ndash;168,69</td><td>35</td><td>45</td><td>7,47</td><td>7,8</td><td>&Oslash;</td></tr><tr><th>3</th><td>3</td><td>67,67</td><td>&ndash;168,96</td><td>45</td><td>55</td><td>9,92</td><td>6</td><td>&Oslash;</td></tr><tr><th>8</th><td>4</td><td>68,24</td><td>&ndash;167,12</td><td>38</td><td>48</td><td>0,74</td><td>12,6</td><td>&Oslash;</td></tr><tr><th>9</th><td>4</td><td>69,17</td><td>&ndash;168,67</td><td>43</td><td>53</td><td>0,58</td><td>9,9</td><td>&Oslash;</td></tr><tr><th><b>10</b></th><td><b>5</b></td><td><b>70,50</b></td><td><b>&ndash;168,67</b></td><td><b>35</b></td><td><b>45</b></td><td><b>6,48</b></td><td><b>6</b></td><td><b>2E, 2F</b></td></tr><tr><th>11</th><td>5</td><td>71,43</td><td>&ndash;168,67</td><td>40</td><td>50</td><td>0,75</td><td>7,9</td><td>&Oslash;</td></tr><tr><th><b>13</b></th><td><b>5</b></td><td><b>72,36</b></td><td><b>&ndash;168,66</b></td><td><b>50</b></td><td><b>60</b></td><td><b>6,16</b></td><td><b>1</b></td><td><b>6A</b></td></tr><tr><th>16</th><td>6</td><td>73,89</td><td>&ndash;168,19</td><td>100</td><td>183</td><td>1,5</td><td>1</td><td>&Oslash;</td></tr><tr><th>18</th><td>6</td><td>74,80</td><td>&ndash;167,90</td><td>100</td><td>195</td><td>0,413</td><td>1</td><td>&Oslash;</td></tr><tr><th><b>21</b></th><td><b>7</b></td><td><b>76,00</b></td><td><b>&ndash;170,49</b></td><td><b>100</b></td><td><b>1315</b></td><td><b>1,22</b></td><td><b>&ndash;0,5</b></td><td><b>6A, 7H, 7K, 7N</b></td></tr><tr><th><b>23</b></th><td><b>8</b></td><td><b>77,00</b></td><td><b>&ndash;170,00</b></td><td><b>100</b></td><td><b>2214</b></td><td><b>0,53</b></td><td><b>&ndash;1,1</b></td><td><b>6A</b></td></tr><tr><th>24</th><td>8</td><td>77,00</td><td>&ndash;174,99</td><td>100</td><td>2012</td><td>0,34</td><td>&ndash;1,3</td><td>&Oslash;</td></tr><tr><th>25</th><td>9</td><td>77,00</td><td>179,95</td><td>100</td><td>1081</td><td>0,09</td><td>&ndash;1,2</td><td>OE</td></tr><tr><th><b>27</b></th><td><b>12</b></td><td><b>78,54</b></td><td><b>&ndash;177,58</b></td><td><b>100</b></td><td><b>1009</b></td><td><b>0,07</b></td><td><b>&ndash;1,2</b></td><td><b>7K</b></td></tr><tr><th><b>28</b></th><td><b>13</b></td><td><b>80,00</b></td><td><b>172,40</b></td><td><b>100</b></td><td><b>2702</b></td><td><b>0,14</b></td><td><b>&ndash;1</b></td><td><b>6A</b></td></tr><tr><th>29</th><td>14</td><td>79,00</td><td>172,80</td><td>100</td><td>2561</td><td>0,15</td><td>&ndash;0,9</td><td>&Oslash;</td></tr><tr><th>30</th><td>14</td><td>78,00</td><td>173,20</td><td>100</td><td>1133</td><td>0,14</td><td>0,3</td><td>&Oslash;</td></tr><tr><th>31</th><td>15</td><td>77,00</td><td>173,60</td><td>100</td><td>740</td><td>0,4</td><td>0,2</td><td>&Oslash;</td></tr><tr><th><b>32</b></th><td><b>15</b></td><td><b>76,00</b></td><td><b>173,61</b></td><td><b>100</b></td><td><b>265</b></td><td><b>0,2</b></td><td><b>&ndash;1,1</b></td><td><b>7H</b></td></tr><tr><th><b>33</b></th><td><b>16</b></td><td><b>75,00</b></td><td><b>173,60</b></td><td><b>100</b></td><td><b>147</b></td><td><b>0,07</b></td><td><b>&ndash;0,06</b></td><td><b>6E</b></td></tr><tr><th>36</th><td>16</td><td>74,00</td><td>170,16</td><td>40</td><td>52</td><td>0,1</td><td>&ndash;0,8</td><td>&Oslash;</td></tr><tr><th><b>37</b></th><td><b>17</b></td><td><b>74,69</b></td><td><b>174,62</b></td><td><b>60</b></td><td><b>72</b></td><td><b>0,2</b></td><td><b>&ndash;1</b></td><td><b>2A</b></td></tr><tr><th><b>39</b></th><td><b>18</b></td><td><b>75,73</b></td><td><b>177,18</b></td><td><b>100</b></td><td><b>499</b></td><td><b>0,15</b></td><td><b>&ndash;1,3</b></td><td><b>2G</b></td></tr><tr><th><b>40</b></th><td><b>20</b></td><td><b>75,07</b></td><td><b>176,80</b></td><td><b>100</b></td><td><b>196</b></td><td><b>0,31</b></td><td><b>&ndash;1,2</b></td><td><b>2B, 2H, 7I, 7N</b></td></tr><tr><th><b>43</b></th><td><b>21</b></td><td><b>75,16</b></td><td><b>&ndash;179,97</b></td><td><b>100</b></td><td><b>539</b></td><td><b>0,35</b></td><td><b>&ndash;1,4</b></td><td><b>6D, 6E, 7J</b></td></tr><tr><th>45</th><td>21</td><td>75,15</td><td>&ndash;176,00</td><td>100</td><td>327</td><td>1,36</td><td>&ndash;1</td><td>&Oslash;</td></tr><tr><th><b>47</b></th><td><b>22</b></td><td><b>75,24</b></td><td><b>&ndash;171,97</b></td><td><b>100</b></td><td><b>505</b></td><td><b>2,73</b></td><td><b>&ndash;0,7</b></td><td><b>6A, 7J</b></td></tr><tr><th><b>50</b></th><td><b>23</b></td><td><b>75,69</b></td><td><b>&ndash;166,64</b></td><td><b>100</b></td><td><b>392</b></td><td><b>3,1</b></td><td><b>&ndash;0,9</b></td><td><b>6A, 7H, 7N</b></td></tr><tr><th><b>52</b></th><td><b>23</b></td><td><b>76,57</b></td><td><b>&ndash;164,36</b></td><td><b>100</b></td><td><b>550</b></td><td><b>0,019</b></td><td><b>&ndash;1,1</b></td><td><b>7G</b></td></tr><tr><th><b>54</b></th><td><b>24</b></td><td><b>77,47</b></td><td><b>&ndash;164,10</b></td><td><b>100</b></td><td><b>280</b></td><td><b>0,32</b></td><td><b>&ndash;1,3</b></td><td><b>2C, 7J</b></td></tr><tr><th><b>56</b></th><td><b>25</b></td><td><b>77,49</b></td><td><b>&ndash;158,73</b></td><td><b>100</b></td><td><b>1323</b></td><td><b>0,02</b></td><td><b>&ndash;1,3</b></td><td><b>7H, 7J</b></td></tr><tr><th>57</th><td>26</td><td>76,30</td><td>&ndash;156,22</td><td>100</td><td>725</td><td>0,23</td><td>&ndash;0,1</td><td>&Oslash;</td></tr><tr><th>58</th><td>26</td><td>76,52</td><td>&ndash;159,78</td><td>100</td><td>2113</td><td>0,21</td><td>&ndash;1</td><td>&Oslash;</td></tr><tr><th>59</th><td>27</td><td>75,50</td><td>&ndash;161,15</td><td>100</td><td>2098</td><td>0,2</td><td>&ndash;0,5</td><td>2D, 7A</td></tr><tr><th>60</th><td>27</td><td>74,52</td><td>&ndash;162,15</td><td>100</td><td>1596</td><td>0,27</td><td>1,8</td><td>2G, 6A, 7A, 7H</td></tr></tbody></table>

opencc-by-4.0Feb 2024View details →
zenodo40/100

Processed data used for JGR publication "Role of Midwater Mixed Waves in the Loop Current Separation Events from A Coupled Ocean-Atmosphere Regional Model and In-Situ Observations"

<p>This is the processed dataset used in the JGR publication "Role of Midwater Mixed Waves in the Loop Current Separation Events from A Coupled Ocean-Atmosphere Regional Model and In-Situ Observations" by Xiao Ge.</p> <p>Please contact the author (gexiao@tamu.edu) for all the original/processed outputs of R-CESM, and use the following original papers as citations.</p> <p>The dataset used in this research includes:</p> <p>1. Loop Current Dynamics 2009-2011: LC_*.nc is the processed (reorganized) data for each in-situ station, * represents their station ID</p> <ul> <li>https://digital.library.unt.edu/ark:/67531/metadc955416/</li> <li>https://www.sciencedirect.com/science/article/pii/S0377026516301348?via%3Dihub</li> <li>https://search.dataone.org/view/%7BBD2513E6-3B34-4B7C-BCB9-3C4ED5E8D0FB%7D</li> </ul> <p>2. Regional Community Earth System Model, R-CESM: <a href="https://zenodo.org/api/records/13932074/draft/files/h.nc/content" target="_blank" rel="noopener noreferrer">h.nc</a> is the bathymetry data of R-CESM; cmpr_*.nc files are provided as examples of the original R-CESM outputs; pvsf_prho_*.nc are the processed (subsampled at the target region and interpolated on potential density layers, derived stream function, potential vorticity, and relative vorticity) R-CESM outputs used in this research; and&nbsp;<a href="https://zenodo.org/uploads/13932074" target="_blank" rel="noopener noreferrer">LC_pv_40hlp_2013.nc</a> is the example of organized processed R-CESM (pvsf_prho_*.nc files) containing potential vorticity and relative vorticity for figures plotting</p> <ul> <li>https://journals.ametsoc.org/view/journals/bams/102/9/BAMS-D-20-0024.1.xml?tab_body=fulltext-display</li> </ul> <p>&nbsp;</p> <p>&nbsp;</p> <p>&nbsp;</p> <p>&nbsp;</p>

opencc-by-4.0Oct 2024View details →
zenodo40/100

An archive of net community production estimates derived from autonomous profiler observations at Ocean Station Papa

<p>This dataset contains an archive of marine net community production estimates for Ocean Station Papa, derived using autonomous profilers, including BGC-Argo floats and sea gliders. The archive contains data from the following original publications:</p> <ol> <li>Haskell, W. Z., Fassbender, A. J., Long, J. S., and Plant, J. N.: Annual Net Community Production of Particulate and Dissolved Organic Carbon From a Decade of Biogeochemical Profiling Float Observations in the Northeast Pacific, Global Biogeochemical Cycles, 34, 1&ndash;22, <a href="https://doi.org/10.1029/2020GB006599">https://doi.org/10.1029/2020GB006599</a>, 2020.</li> <li>Huang, Y., Fassbender, A. J., Long, J. S., Johannessen, S., and Bernardi Bif, M.: Partitioning the Export of Distinct Biogenic Carbon Pools in the Northeast Pacific Ocean Using a Biogeochemical Profiling Float, Global Biogeochemical Cycles, 36, <a href="https://doi.org/10.1029/2021gb007178">https://doi.org/10.1029/2021gb007178</a>, 2022.</li> <li>Pelland, N. A., Eriksen, C. C., Emerson, S. R., and Cronin, M. F.: Seaglider Surveys at Ocean Station Papa: Oxygen Kinematics and Upper-Ocean Metabolism, Journal of Geophysical Research: Oceans, 123, 6408&ndash;6427, <a href="https://doi.org/10.1029/2018JC014091">https://doi.org/10.1029/2018JC014091</a>, 2018.</li> <li>Plant, J. N., Johnson, K. S., Sakamoto, C. M., Jannasch, H. W., Coletti, L. J., Riser, S. C., and Swift, D. D.: Net community production at Ocean Station Papa observed with nitrate and oxygen sensors on profiling floats, Global Biogeochemical Cycles, 30, 859&ndash;879, <a href="https://doi.org/10.1002/2015GB005349">https://doi.org/10.1002/2015GB005349</a>, 2016.</li> <li>Yang, B., Emerson, S. R., and Bushinsky, S. M.: Annual net community production in the subtropical Pacific Ocean from in-situ oxygen measurements on profiling floats, Global Biogeochemical Cycles, 31, 728&ndash;744, <a href="https://doi.org/10.1002/2016GB005545">https://doi.org/10.1002/2016GB005545</a>, 2017.</li> </ol> <p>&nbsp;</p> <p><strong>Dataset description:</strong></p> <p>Separate Matlab (.mat) and NetCDF (.nc) files are provided for each original publication dataset. At minimum, each contains time (recorded as absolute days since&nbsp;01 Jan 2000, 00:00:00), and time-explicit depth-integrated NCP. Additional fields include depth-resolved NCP, and water column depth (Plant et al., 2016; Pelland et al., 2018).</p> <p>Note that the Haskell et al. (2020) dataset (haskell20.mat, haskell20.nc) contains climatological NCP estimates. Accordingly, the time field represents the Year-day only.&nbsp;</p> <p>All NCP units are recorded in units of mmol O2/m2/d (depth-integrated) or mmol O2/m3/d (depth-resolved).</p> <p>Additional information on each dataset is contained within the data files. Additional processing information is contained in Izett et al. (under review).</p> <p>&nbsp;</p> <p><strong>The data were compiled in:&nbsp;</strong></p> <p>Izett, R. W., Fennel, K., Stoer, A. C., and Nicholson, D. P.&nbsp;Reviews and syntheses: Expanding the global coverage of gross primary production and net community production measurements using BGC-Argo floats, <em>Submitted to Biogeosciences. 2023</em>.</p> <p>&nbsp;</p> <p><strong>Please cite as:</strong></p> <p>Izett, R., Haskell, W., Huang, Y., Pelland, N., Plant, J., and Yang, B. 2023. An archive of net community production estimates derived from autonomous profiler observations at Ocean Station Papa. Database. Zenodo. doi:&nbsp;10.5281/zenodo.7667521. Accessed on&nbsp;<em>DATE</em>.&nbsp;</p>

opencc-by-4.0Feb 2023View details →
zenodo40/100

Air-Sea fluxes of CO2 in the Indian Ocean between 1985 and 2018: A synthesis based on Observation-based surface CO2, hindcast and atmospheric inversion models.

<p>This data set contains 14 hindcast models (CCSM-WHOI.nc, CESC_ETHZ.nc, CNRM-ESM2-1.nc, EC_Earth3.nc, FESOM_REcoM_LR.nc, MOM6_Princeton.nc, MPIOM_HAMOCC.nc; MRI-ESM2-1.nc, NorESM-OC1.2.nc, ORCA1-LIM3-PISCES.nc, ORCA025-EOMAR.nc, Plankotom12, INCOIS-BIO-ROMS.nc, ROMS-NYUAD.nc), nine empirical models (CMEMS-LSCE-FFNN.nc, CSIRML6.nc, Jena-MLS.nc, JMAMLR.nc, Spco2_LDEO_HPD.nc, SOMFNN.nc, NIES-MLR3.nc, UOEX-WAT20.nc, OceanSODAETHZ.nc) and CO2 flux climatology data (CO2_Climatology.nc). This data set also has two atmospheric inversion models output and those are - MACTM (MACTM.nc)&nbsp;and CAMSv20r1 (CMSv20r1.zip format and inside the zip folder files are .nc format).</p>

opencc-by-4.0Mar 2023View details →
dryad40/100

Data for: Saturation of ocean surface wave slopes observed during hurricanes

<div>Observational wave data and modeled wind data to accompany the article "Saturation of ocean surface wave slopes observed during hurricanes," which is currently in revision for publication in Geophysical Research Letters (a preprint is attached as a supplement). The observations include targeted aerial deployments into Hurricane Ian (2022) and opportunistic measurements from the free-drifting Sofar Ocean Spotter global network in Hurricane Fiona (2022). Surface wind speeds are modeled using the U.S. Naval Research Laboratory's Coupled Ocean-Atmosphere Mesoscale Prediction System for Tropical Cyclones (COAMPS-TC). The datasets are table-like and include the following: 1) hourly records of surface wave statistics in the form of scalar energy spectra, directional moments, derived products (including mean square slope), and modeled wind speeds; 2) data to reproduce the binned mean square slopes and model wind speeds presented in the article; 3) data to reproduce the mean energy density versus wind speed plot; and 4) data to reproduce the mean energy density versus wave age plot.</div>

opencc-zeroJun 2023View details →
zenodo40/100

Fig. 6. The 12 in On Papulifères, putative ciliate cysts of diverse morphologies, with new observations from the plankton of the Chukchi Sea (Arctic Ocean)

Fig. 6. The 12 fusiform (spindle-shaped, and oblong) Fusuposis papuliferid cyst forms found in Chukchi Sea plankton net tow material. The specimens shown in A, B, D, E, I, K, and L are all from the 2022 station 16. Scale bars all represent 50 µm.

opencc-by-4.0Apr 2023View details →
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Fig. 9 in On Papulifères, putative ciliate cysts of diverse morphologies, with new observations from the plankton of the Chukchi Sea (Arctic Ocean)

Fig. 9. Geographical distribution of the records of the occurrences of Fusopsis in the 155,000 samples collected with the Continuous Plankton Recorder (CPR) across the North Atlantic from 1958 to 1998, adapted from CPR (2004). Note the occurrence records from north of approximately 45°N and into the Arctic waters, in contrast to the absence of records from localities south of about 45°N. The CPR is a plankton sampling device towed by ships of opportunity which provides samples of the plankton of near surface waters captured on a filter gauze of approximately 270 µm mesh. For details see Beaugrand (2004) and CPR (2004). For the history of the device see Dolan (2022).

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Fig. 2 in On Papulifères, putative ciliate cysts of diverse morphologies, with new observations from the plankton of the Chukchi Sea (Arctic Ocean)

Fig. 2. The early illustrations of forms, of distinct morphologies, which would later come to be known as Fusopsis, from reports pre-dating Meunier's studies naming them as such. Canu (1893) depicted two forms, A 1, and A 2 (figs. 8 and 9, respectively, in Canu 1893), which he found in plankton net samples from coastal waters of Boulogne-sur-Mer (NW France). Vanhöffen reported finding the form B (Plate 6, fig. 5 in Vanhöffen 1897) in a plankton net samples from a fjord in western Greenland. Wright (1907) illustrated a form (Plate 5, fig. 4 in Wright 1907) that he found in a plankton net sam- ple from the coastal waters on New Brunswick (E. Canada).

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Fig. 5 in On Papulifères, putative ciliate cysts of diverse morphologies, with new observations from the plankton of the Chukchi Sea (Arctic Ocean)

Fig. 5. Locations of the sampling sites in the Chukchi Sea where Papulifère forms were found in plankton net tow material gathered during survey cruises in 2015, 2021, and 2022. The sites are numbered I to VII in chronological order of sampling. Details of the sites and sampling are given in Table 2.

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Fig. 8 in On Papulifères, putative ciliate cysts of diverse morphologies, with new observations from the plankton of the Chukchi Sea (Arctic Ocean)

Fig. 8. Frequency distributions of the largest dimensions of the two forms found in the greatest abundance. The left panel shows the distribution of 53 specimens of the form shown in Fig. 6E, resembling Meunier's Fusopsis umbracula (Fig. 1B), parsed into size-classes of longest dimension. The right panel shows the distribution of 20 specimens of the form shown in Fig. 7B, resembling Meunier's Sphaeropsis brevisetosa (Fig. 1S), parsed into size-classes of longest dimension. The distributions of the size-classes appears more 'normal' than bi-modal' suggesting that single populations were sampled with wide size-ranges.

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Fig. 4 in On Papulifères, putative ciliate cysts of diverse morphologies, with new observations from the plankton of the Chukchi Sea (Arctic Ocean)

Fig. 4. Illustrations of Papulifère forms said to be tintinnid cysts by Reid and John. From Reid and John 1978: A, B, J, K, &amp; L. From Reid and John 1981: C, D, E, F, G, H, &amp; I. Some were given specific designations: B: "cyst type P"; C: "cyst type S"; D: "cyst type T"; E: "cyst type M"; F: "cyst type F"; G: "cyst type Q"; H: "cyst type K; I: "cyst type N"; L: "cyst type O". Some of these specific designa- tions are still in use in the micropaleontology literature (e.g. Mudie et al. 2021a,b)

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Fig. 7. The 14 in On Papulifères, putative ciliate cysts of diverse morphologies, with new observations from the plankton of the Chukchi Sea (Arctic Ocean)

Fig. 7. The 14 spherical/ovoid 'Sphaeropsis' papuliferid cyst forms found in Chukchi Sea plankton net tow material. All the specimens shown are from the 2022 sample station 16 (sample VII in Table 2), except the one shown in Fig. F. Scale bars all represent 50 µm.

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Data & figures: Comparison between Large-Scale Observed and Simulated Antarctic Sea-Ice Variability Response to Changes in Atmospheric and Oceanic Circulation

<p>These are the model data, key figures, and Python code generated during the project titled &ldquo;Comparison between Large-Scale Observed and Simulated Antarctic Sea-Ice Variability Response to Changes in Atmospheric and Oceanic Circulation.&quot; This project was undertaken during a 3-month research scholarship at the Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, funded by the Helmholtz Visiting Researcher Grant, a program promoted by the Helmholtz Information and Data Science Academy (HIDA). Statistical methods pertain to the coupling of sea surface temperature and Antarctic sea-ice interactions. These methods can be applied to observations, reanalysis, and earth system model data</p>

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Binned dissolved organic carbon (DOC), dissolved organic nitrogen (DON), and dissolved organic phosphorus (DOP) concentration observations in the ocean

<p>Here we provided binned dissolved organic carbon (DOC), dissolved organic nitrogen (DON), and dissolved organic phosphorus (DOP) concentration observations in the ocean used for manuscript &quot;Global patterns of surface ocean dissolved organic matter stoichiometry &quot; submitted to Global Biogeochemical Cycles.</p> <p>DOC and DON concentrations observations are from&nbsp;a compilation of DOM data obtained from global ocean observations from 1994 to 2021 (Hansell et al., 2021, https://doi.org/10.25921/s4f4-ye35)</p> <p>DOP concentration observations are from the DOPv2021 database (Liang et al., 2022, https://doi.org/10.1038/s41597-022-01873-7)</p> <p>We binned the data into the OCIM2 grid with a resolution of 2˚x2˚ with 24 vertical layers. More info about OCIM2 grid&nbsp;can be found on&nbsp;<a href="https://tdevries.eri.ucsb.edu/models-and-data-products/">https://tdevries.eri.ucsb.edu/models-and-data-products/</a></p>

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ScienceDex guides

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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.

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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.

allen-brain-atlas
neuroscienceopenDocumentation, web resources, and API references are available online.
Last verified 2026-04-30Open record

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.

abode-home-cage
behavioral-neuroscienceopenThe DataShare record exposes download links for annotations, documentation, license text, and the zipped per-snippet data directory.
Last verified 2026-04-30Open record

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.

dandi-nwb
electrophysiologyopenPublished Dandiset metadata and archive endpoints are available through the production DANDI API.
Last verified 2026-04-30Open record

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.

ibl
behavioral-neuroscienceopenPublic sessions can be searched and loaded from the IBL public data server through ONE.
Last verified 2026-04-29Open record

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.

openneuro
neuroscienceopenPublished datasets are available on demand over the internet.
Last verified 2026-04-29Open record

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Your academic CV and NIH biosketch

Make your CV in your school's format and your NIH biosketch from it, then download both as Word files.