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44 results for “Austral Islands”
Distance to the nearest land/coastline (including small subantarctic islands) for the five-minute average cruise track of the Antarctic Circumnavigation Expedition (ACE) during the austral summer of 2016/2017.
<p><strong>Dataset abstract</strong></p> <p>This dataset is derived from:<br> - The GPS track of the R/V-Akademik Tryoshnikov (10.5281/zenodo.3772377)<br> - The shapefiles of the continents from NaturalEarth physical (@50m), version 4.1.0,<br> downloadable at [https://www.naturalearthdata.com/http//www.naturalearthdata.com/download/50m/physical/ne_50m_land.zip](https://www.naturalearthdata.com/http//www.naturalearthdata.com/download/50m/physical/ne_50m_land.zip)<br> - A manual entry of the smaller islands which may not be mapped on the NaturalEarth resource, namely:<br> - "Peter I": [-68.8282, -90.6157]<br> - "Scott": [-67.3783, -179.9117]<br> - "Young": [-66.2833, 162.4167]<br> - "Buckle": [-66.65, 163.05]<br> - "Sturge": [-67.416667, 164.733333]<br> - "Siple": [-73.65, -125]<br> - "Bouvetoya": [-54.4208, 3.3464]</p> <p>The calculation of the actual distance to land has been done in qGIS 3.2.3-Bonn https://qgis.org/downloads/, using the NNJoin plugin version 3.1.2 https://plugins.qgis.org/plugins/NNJoin/. After the point-to-closest polygon distance calculation, the python script in src/add_distance_to_small_islands.py replaces the distance calculation to the centerpoint of the islands (as reported above) if the boat is closer to the island centerpoint than any other coast.</p> <p>Data file: dist_to_land_incl_small_islands.csv</p> <p>The data repository can be checked out at: https://renkulab.io/gitlab/ACE-ASAID/cruise-track-distance-to-land<br> <br> <strong>Dataset contents</strong></p> <p>- dist_to_land_incl_small_islands.csv, data file, comma-separated values<br> - data_file_header, metadata, text format<br> - README.txt, metadata, text format<br> - add_distance_to_small_islands.py, python script, text format</p> <p><strong>Dataset license</strong></p> <p>This output to the five-minute averaged distance to land is made available under the Creative Commons Attribution 4.0 International License (CC BY 4.0) whose full text can be found at https://creativecommons.org/licenses/by/4.0/</p>
Raw multibeam bathymetry data collected around the Candlemas Islands, part of the South Sandwich Islands chain in the Southern Ocean on board the R/V Akademik Tryoshnikov during the austral summer of 2016/2017 as part of the Antarctic Circumnavigation Expedition (ACE).
<p><strong>Dataset abstract</strong></p> <p>An ELAC Nautik 3020 multibeam echo sounder with a 20 kHz transducer mounted on the hull of the R/V Akademik Tryoshnikov, was used to collect multibeam bathymetry data during the Antarctic Circumnavigation Expedition (ACE). This particular dataset was collected around the Candlemas Islands, part of the South Sandwich Islands chain in the Southern Ocean in the austral summer of 2016/2017.</p> <p>Bathymetry data were used live during the cruise to look for suitable locations where benthic trawling and remotely-operated vehicle deployments could take place, rather than to undertake specific bathymetric surveys.</p> <p>This raw dataset is provided without calibration information for the surface sound velocity or instrumentation itself and should be used with due caution.</p> <p><strong>Dataset contents</strong></p> <ul> <li>lineYYYYDDmonHHMMSS.xse, data file, proprietary format</li> <li>lineYYYYDDmonHHMMSS.ssv, data file, ASCII</li> <li>location.hydrostar, ancillary file, ASCII</li> <li>data_file_header.txt, metadata, text</li> <li>README.txt, metadata, text</li> </ul> <p><strong>Dataset license</strong></p> <p>This raw multibeam bathymetry dataset is made available under the Creative Commons Attribution 4.0 International License (CC BY 4.0) whose full text can be found at https://creativecommons.org/licenses/by/4.0/</p>
Raw multibeam bathymetry data collected around Siple Island in Marie Byrd Land, Antarctica on board the R/V Akademik Tryoshnikov during the austral summer of 2016/2017 as part of the Antarctic Circumnavigation Expedition (ACE).
<p><strong>Dataset abstract</strong></p> <p>An ELAC Nautik 3020 multibeam echo sounder with a 20 kHz transducer mounted on the hull of the R/V Akademik Tryoshnikov, was used to collect multibeam bathymetry data during the Antarctic Circumnavigation Expedition (ACE). This particular dataset was collected Siple Island in Marie Byrd Land, Antarctica in the austral summer of 2016/2017.</p> <p>Bathymetry data were used live during the cruise to look for suitable locations where benthic trawling and remotely-operated vehicle deployments could take place, rather than to undertake specific bathymetric surveys.</p> <p>This raw dataset is provided without calibration information for the surface sound velocity or instrumentation itself and should be used with due caution.</p> <p><strong>Dataset contents</strong></p> <ul> <li>lineYYYYDDmonHHMMSS.xse, data file, proprietary format</li> <li>lineYYYYDDmonHHMMSS.ssv, data file, ASCII</li> <li>location.hydrostar, ancillary file, ASCII</li> <li>data_file_header.txt, metadata, text</li> <li>README.txt, metadata, text</li> </ul> <p><strong>Dataset license</strong></p> <p>This raw multibeam bathymetry dataset is made available under the Creative Commons Attribution 4.0 International License (CC BY 4.0) whose full text can be found at https://creativecommons.org/licenses/by/4.0/</p>
Raw multibeam bathymetry data collected around Scott Island in the Southern Ocean on board the R/V Akademik Tryoshnikov during the austral summer of 2016/2017 as part of the Antarctic Circumnavigation Expedition (ACE).
<p><strong>Dataset abstract</strong></p> <p>An ELAC Nautik 3020 multibeam echo sounder with a 20 kHz transducer mounted on the hull of the R/V Akademik Tryoshnikov, was used to collect multibeam bathymetry data during the Antarctic Circumnavigation Expedition (ACE). This particular dataset was collected around Scott Island in the Southern Ocean in the austral summer of 2016/2017.</p> <p>Bathymetry data were used live during the cruise to look for suitable locations where benthic trawling and remotely-operated vehicle deployments could take place, rather than to undertake specific bathymetric surveys.</p> <p>This raw dataset is provided without calibration information for the surface sound velocity or instrumentation itself and should be used with due caution.</p> <p><strong>Dataset contents</strong></p> <ul> <li>lineYYYYDDmonHHMMSS.xse, data file, proprietary format</li> <li>location.hydrostar, ancillary file, ASCII</li> <li>data_file_header.txt, metadata, text</li> <li>README.txt, metadata, text</li> </ul> <p><strong>Dataset license</strong></p> <p>This raw multibeam bathymetry dataset is made available under the Creative Commons Attribution 4.0 International License (CC BY 4.0) whose full text can be found at https://creativecommons.org/licenses/by/4.0/</p> <p> </p>
Raw multibeam bathymetry data collected around the sub-Antarctic Prince Edward Islands on board the R/V Akademik Tryoshnikov during the austral summer of 2016/2017 as part of the Antarctic Circumnavigation Expedition (ACE).
<p><strong>Dataset abstract</strong></p> <p>An ELAC Nautik 3020 multibeam echo sounder with a 20 kHz transducer mounted on the hull of the R/V Akademik Tryoshnikov, was used to collect multibeam bathymetry data during the Antarctic Circumnavigation Expedition (ACE). This particular dataset was collected around the sub-Antarctic Prince Edward Islands in the austral summer of 2016/2017.</p> <p>Bathymetry data were used live during the cruise to look for suitable locations where benthic trawling and remotely-operated vehicle deployments could take place, rather than to undertake specific bathymetric surveys.</p> <p>This raw dataset is provided without calibration information for the surface sound velocity or instrumentation itself and should be used with due caution.</p> <p><strong>Dataset contents</strong></p> <ul> <li>lineYYYYDDmonHHMMSS.xse, data file, proprietary format</li> <li>*.txt, ancillary file, ASCII</li> <li>location.hydrostar, ancillary file, ASCII</li> <li>data_file_header.txt, metadata, text</li> <li>README.txt, metadata, text</li> </ul> <p><strong>Dataset license</strong></p> <p>This raw multibeam bathymetry dataset is made available under the Creative Commons Attribution 4.0 International License (CC BY 4.0) whose full text can be found at https://creativecommons.org/licenses/by/4.0/</p>
Raw multibeam bathymetry data collected around the Balleny Islands, Antarctica on board the R/V Akademik Tryoshnikov during the austral summer of 2016/2017 as part of the Antarctic Circumnavigation Expedition (ACE).
<p><strong>Dataset abstract</strong></p> <p>An ELAC Nautik 3020 multibeam echo sounder with a 20 kHz transducer mounted on the hull of the R/V Akademik Tryoshnikov, was used to collect multibeam bathymetry data during the Antarctic Circumnavigation Expedition (ACE). This particular dataset was collected around the Balleny Islands, Antarctica in the austral summer of 2016/2017.</p> <p>Bathymetry data were used live during the cruise to look for suitable locations where benthic trawling and remotely-operated vehicle deployments could take place, rather than to undertake specific bathymetric surveys.</p> <p>This raw dataset is provided without calibration information for the surface sound velocity or instrumentation itself and should be used with due caution.</p> <p><strong>Dataset contents</strong></p> <ul> <li>lineYYYYDDmonHHMMSS.xse, data file, proprietary format</li> <li>location.hydrostar, ancillary file, ASCII</li> <li>data_file_header.txt, metadata, text</li> <li>README.txt, metadata, text</li> </ul> <p><strong>Dataset license</strong></p> <p>This raw multibeam bathymetry dataset is made available the Creative Commons Attribution 4.0 International License (CC BY 4.0) whose full text can be found at https://creativecommons.org/licenses/by/4.0/</p>
FIGURE 3. Calcinus gouti Poupin, 1997 in Hermit crabs of the genus Calcinus Dana, 1851 (Decapoda: Anomura: Diogenidae) from the Austral Islands, French Polynesia, with description of a new species
FIGURE 3. Calcinus gouti Poupin, 1997, ɗ 5.0 mm, Tikehau Atoll, 15 m (UF 1349): a, anterior portion of shield and cephalic appendages; b, left chela and carpus, outer face; c, right chela and carpus, outer face; d, right P 2, outer face; e, right P 3, outer face; f, posterior portion of telson, ventral view. Scale bars 1 mm.
FIGURE 5 in Hermit crabs of the genus Calcinus Dana, 1851 (Decapoda: Anomura: Diogenidae) from the Austral Islands, French Polynesia, with description of a new species
FIGURE 5. Left chela: a, Calcinus albengai n. sp., holotype ɗ 3.8 mm, Marotiri Isles, 100 – 120 m (MNHN Pg 6359); b, Calcinus aff. sirius, ov. Ψ 5.5 mm, Rapa Island, 100 m (MNHN Pg 6395). Scale bars 1 mm.
FIGURE 1 in Hermit crabs of the genus Calcinus Dana, 1851 (Decapoda: Anomura: Diogenidae) from the Austral Islands, French Polynesia, with description of a new species
FIGURE 1. Live coloration (except b, taken several weeks after preservation): a, Calcinus albengai n. sp., deepwater variant, holotype ɗ 3.8 mm, Marotiri Isles, 100 – 120 m (MNHN Pg 6359); b, Calcinus albengai n. sp., shallowwater variant, ɗ 3.5 mm, Rapa Island, 53 m (MNHN Pg 6382); c, Calcinus gouti Poupin, 1997, ɗ 5.0 mm, Tikehau, 15 m (UF 1349); d, Calcinus aff. sirius Morgan, 1991, 1 ov. Ψ 5.5 mm, Rapa Island, 100 m (MNHN Pg 6395). Photographs by L. Albenga (a, b), G. Paulay (c), and J. Poupin (d).
FIGURE 4. Calcinus aff. sirius Morgan, 1991 in Hermit crabs of the genus Calcinus Dana, 1851 (Decapoda: Anomura: Diogenidae) from the Austral Islands, French Polynesia, with description of a new species
FIGURE 4. Calcinus aff. sirius Morgan, 1991, ov. Ψ 5.5 mm, Rapa Island, 100 m (MNHN Pg 6395): a, distal part of propodus, and dactyl of left P 2, outer face; b, left P 2, outer face; c, left P 3, outer face. Scale bars 1 mm.
FIGURE 2. Calcinus albengai n in Hermit crabs of the genus Calcinus Dana, 1851 (Decapoda: Anomura: Diogenidae) from the Austral Islands, French Polynesia, with description of a new species
FIGURE 2. Calcinus albengai n. sp.: a – f, holotype ɗ 3.8 mm, Marotiri Isles (MNHN Pg 6359); g, paratype ov. Ψ 3.0 mm, Neilson Reef, 150 m (MNHN Pg 6361); h, ɗ 3.5 mm, Rapa Island, 53 m (MNHN Pg 6382). a, anterior portion of shield and cephalic appendages; b, left chela and carpus, outer face; c, right chela and carpus, outer face; d, left P 2 of deepwater variant, outer face; e, left P 3 of deepwater variant, outer face; f, posterior portion of telson, ventral view; g, left chela and carpus, outer face; h, left P 3 of shallowwater variant, outer face. Scale bars 1 mm.
TABLE 1 in Studies in Austral Bryaceae (Bryopsida). IV. New records from the Falkland Islands (Islas Malvinas), with a phytogeographic analysis of the family
<p>TABLE 1. — Summary phytogeographic results of the world and southern hemisphere geographic categories for the moss family Bryaceae of the Falkland Islands. <b>1</b>, pantemperate subelement of Ochyra <i>et al</i>. (2008b), including subantarctic and Antarctic regions, as well as Australasia and South Africa.</p><table><tbody><tr><th><b>World geographic element</b></th><th><b>Number of species</b></th><th><b>Southern geographic element</b></th><th><b>Number of species</b></th></tr></tbody><tbody><tr><th>Cosmopolitan</th><td>2</td><td>Pantemperate1</td><td>6</td></tr><tr><th>Bipolar</th><td>–</td><td>South America</td><td>9</td></tr><tr><th>Transitional</th><td>7</td><td>(Temperate)</td><td>(6)</td></tr><tr><th>Strict</th><td>4</td><td>(Cold-temperate)</td><td>(1)</td></tr><tr><th>Southern Hemisphere</th><td>15</td><td>(Temperate-Subantarctic)</td><td>(1)</td></tr><tr><th>–</th><td>–</td><td>(Montane-Temperate)</td><td>(1)</td></tr><tr><th>–</th><td>–</td><td>Amphipacific Temperate</td><td>9</td></tr><tr><th>–</th><td>–</td><td>(South America-Australasia)</td><td>(4)</td></tr><tr><th>–</th><td>–</td><td>(South America-New Zealand)</td><td>(4)</td></tr><tr><th>–</th><td>–</td><td>(Pantemperate-Montane-Subantarctic)</td><td>(1)</td></tr><tr><th>–</th><td>–</td><td>Amphiatlantic Temperate</td><td>1</td></tr><tr><th>–</th><td>–</td><td>Falkland Islands Endemic</td><td>3</td></tr><tr><th>Total</th><td>28</td><td></td><td>28</td></tr></tbody></table>
FIG. 1. — A-H, Acrobrochus marotiriensis n in Recent brachiopods from the Austral Islands, French Polynesia, South-Central Pacific
FIG. 1. — A-H, Acrobrochus marotiriensis n. sp., Marotiri Island; A, B, dorsal and lateral views of complete specimen, paratype (MNHN BRA-3044), stn DW 1884, 570-620 m; C-E, dorsal, lateral and anterior views of complete specimen, holotype (MNHN BRA-3043), stn DW 1886, 620-1000 m; F, G, paratype (MNHN BRA-3045), stn DW 1884, 570-620 m, SEM enlargement of the loop of brachial skeleton of the dorsal valve (F) and enlargement of brachial skeleton tilted (G) to show gently folded transverse band; H, inner view of ventral valve, paratype (MNHN BRA-3046), stn DW 1886, 620-1000 m; I-K, Dallithyris pacifica Bitner, 2006, dorsal, lateral and anterior views of complete specimen (MNHN BRA-3048), Marotiri Island, stn DW 1885, 700-800 m, note gastropod boring on I. Scale bars: A-E, H, 0.5 cm; F, G, 2 mm; I-K, 1 cm.
FIG. 3. — A-H in Recent brachiopods from the Austral Islands, French Polynesia, South-Central Pacific
FIG. 3. — A-H, Thecidellina maxilla (Hedley, 1899); A, dorsal view of complete specimens attached to each other (MNHN BRA-3051), Ruturu Island, stn DW 2001, 200-550 m; B, C, inner view of ventral valve (B) and tilted (C) to show hemispondylium (MNHN BRA-3052), Ruturu Island, stn DW 2003, 250-330 m; D, E, inner view of dorsal valve (D) and posterior view (E) to show trilobed cardinal process (MNHN BRA-3053), Ruturu Island, stn DW 1998, 250-302 m; F, inner view of dorsal valve (MNHN BRA-3054), Arago Bank, stn DW 1978, 120-180 m; G, H, dorsal and lateral views of complete specimen (MNHN BRA-3055), Ruturu Island, stn DW 2001, 200-550 m; I, J, Megerlia truncata (Linnaeus, 1767), ventral and dorsal views of complete specimen (MNHN BRA-3050), Ruturu Island, stn DW 2009, 320-450 m. All SEM. Scale bars: A-C, F-J, 2 mm; D, E, 1 mm.
FIG. 2. — A, B, Acrobrochus marotiriensis n in Recent brachiopods from the Austral Islands, French Polynesia, South-Central Pacific
FIG. 2. — A, B, Acrobrochus marotiriensis n. sp. (MNHN BRA-3047), SEM micrographs, Marotiri Island, stn DW 1884, 570-620 m, transverse sections of the entire shell showing thin primary layer (top), secondary layer built of anvil-shaped fibres and prismatic tertiary layer; C, D, Dallithyris pacifica Bitner, 2006 (MNHN BRA-3049), SEM micrographs, Marotiri Island, stn DW 1885, 700-800 m; C, transverse section of the entire shell showing the acicular primary layer (top) underlain by the fibrous secondary layer, passing into the prismatic tertiary layer; D, section of the shell showing anvil-shaped fibres of the secondary layer. Scale bars: A, B, 50 µm; C, D, 20 µm.
Raw multibeam bathymetry data collected around Southern Thule, part of the South Sandwich Island chain in the Southern Ocean on board the R/V Akademik Tryoshnikov during the austral summer of 2016/2017 as part of the Antarctic Circumnavigation Expedition (ACE).
<p><strong>Dataset abstract</strong></p> <p>An ELAC Nautik 3020 multibeam echo sounder with a 20 kHz transducer mounted on the hull of the R/V Akademik Tryoshnikov, was used to collect multibeam bathymetry data during the Antarctic Circumnavigation Expedition (ACE). This particular dataset was collected around Southern Thule, part of the South Sandwich Island chain in the Southern Ocean in the austral summer of 2016/2017.</p> <p>Bathymetry data were used live during the cruise to look for suitable locations where benthic trawling and remotely-operated vehicle deployments could take place, rather than to undertake specific bathymetric surveys.</p> <p>This raw dataset is provided without calibration information for the surface sound velocity or instrumentation itself and should be used with due caution.</p> <p><strong>Dataset contents</strong></p> <ul> <li>lineYYYYDDmonHHMMSS.xse, data file, proprietary format</li> <li>lineYYYYDDmonHHMMSS.ssv, data file, ASCII</li> <li>location.hydrostar, ancillary file, ASCII</li> <li>data_file_header.txt, metadata, text</li> <li>README.txt, metadata, text</li> </ul> <p><strong>Dataset license</strong></p> <p>This raw multibeam bathymetry dataset is made available under the Creative Commons Attribution 4.0 International License (CC BY 4.0) whose full text can be found at https://creativecommons.org/licenses/by/4.0/</p>
TABLE 2 in Studies in Austral Bryaceae (Bryopsida). IV. New records from the Falkland Islands (Islas Malvinas), with a phytogeographic analysis of the family
<p>TABLE 2. — Sorenson’s coefficient of similarity among six regions in the southern hemisphere for the moss family Bryaceae. The larger the percent similarity the more similar floras are to each other.Abbreviations: <b>FI</b>, Falkland Islands; <b>NZ</b>, South Island and offshore islands of New Zealand with some extensions to the North Island; <b>SA</b>, South Africa; <b>SAM</b>, southern South America; <b>SI</b>, subantarctic islands; <b>TAS</b>, Tasmania, with extensions to southeast Australia.</p><table><tbody><tr><th></th><th><b>SAM</b></th><th><b>FI</b></th><th><b>NZ</b></th><th><b>TAS</b></th><th><b>SA</b></th><th><b>SI</b></th></tr></tbody><tbody><tr><th>SAM</th><td>100</td><td>77.4</td><td>64</td><td>51</td><td>41</td><td>54.4</td></tr><tr><th>FI</th><td>–</td><td>100</td><td>75</td><td>58.7</td><td>38.3</td><td>54</td></tr><tr><th>NZ</th><td>–</td><td>–</td><td>100</td><td>92.5</td><td>40.8</td><td>75</td></tr><tr><th>TAS</th><td>–</td><td>–</td><td>–</td><td>100</td><td>55.6</td><td>68.1</td></tr><tr><th>SA</th><td>–</td><td>–</td><td>–</td><td>–</td><td>100</td><td>38.8</td></tr><tr><th>SI</th><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td><td>100</td></tr></tbody></table>
APPENDIX 1 in Studies in Austral Bryaceae (Bryopsida). IV. New records from the Falkland Islands (Islas Malvinas), with a phytogeographic analysis of the family
<p>APPENDIX 1. — List of Bryaceae species from the southern hemisphere used in the study. Although <i>Bryum chrysoneuron</i> Müll.Hal. is reported from the subantarctic Macquarie Island it is likely misidentified (R. Seppelt, pers. comm. 2021). Its removal from the analyses would not affect the results. <i>Bryum gilliesii</i> Hook. and <i>B. platyphyllum</i> Müll.Hal. are placed within <i>Plagiobryoides</i> J.R.Spence as they are likely members of that genus. <i>Bryum lamprocarpum</i> Müll.Hal. is placed within <i>Plagiobryum</i> Lindb. as it may be a member of that genus. Neither combination was made.</p><table><tbody><tr><th><b>Genus</b></th><th>Species</th><th><b>Tierra del</b> <b>Fuego/</b> <b>S. Patagonia</b></th><th><b>Falklands</b></th><th><b>New Zealand</b></th><th><b>Tasmania</b></th><th>South Africa</th><th><b>Sub</b> Islands</th><th><b>Antarctica</b></th></tr></tbody><tbody><tr><th><i>Anomobryum</i></th><td><i>A. drakensbergense</i></td><td>–</td><td>–</td><td>–</td><td>–</td><td>1</td><td>–</td><td>–</td></tr><tr><td><i>A. julaceum</i></td><td>1</td><td>–</td><td>–</td><td>–</td><td>1</td><td>1</td><td>–</td></tr><tr><th><i>Brachymenium</i></th><td><i>B. magellanicum</i></td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><th><i>Bryum</i></th><td><i>B. argenteum</i></td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr><tr><td><i>B. badium</i></td><td>–</td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>B. barnesii</i></td><td>1</td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>B. caespiticium</i></td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>–</td><td>–</td></tr><tr><td><i>B. dichotomum</i></td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr><tr><td><i>B. funkii</i></td><td>1</td><td>1</td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>B. harriotii</i></td><td>–</td><td>–</td><td>1</td><td>1</td><td>–</td><td>1</td><td>–</td></tr><tr><td><i>B. microimbricatum</i></td><td>1</td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>B. miserum</i></td><td>–</td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>B. pabstianum</i></td><td>1</td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>B. rhizoblastum</i></td><td>–</td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>B. sabuletorum</i></td><td>–</td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>B. sauteri</i></td><td>–</td><td>–</td><td>1</td><td>1</td><td>–</td><td>1</td><td>–</td></tr><tr><th><i>Imbribryum</i></th><td><i>I. alpinum</i></td><td>–</td><td>–</td><td>–</td><td>–</td><td>1</td><td>–</td><td>–</td></tr><tr><td><i>I. australe</i></td><td>1</td><td>–</td><td>1</td><td>1</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>Bryum chrysoneuron</i></td><td>–</td><td>–</td><td>1</td><td>1</td><td>–</td><td>1</td><td>–</td></tr><tr><td><i>I. clavatum</i></td><td>1</td><td>1</td><td>1</td><td>1</td><td>–</td><td>1</td><td>–</td></tr><tr><td><i>I. crassinervium</i></td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>I. laevigatum</i></td><td>1</td><td>1</td><td>1</td><td>1</td><td>–</td><td>1</td><td>–</td></tr><tr><td><i>I. subapiculatum</i></td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>–</td><td>–</td></tr><tr><td><i>I. orthotheciellae</i></td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td><td>1</td><td>–</td></tr><tr><th><i>Ochiobryum</i></th><td><i>O. blandum</i></td><td>–</td><td>–</td><td>1</td><td>1</td><td>–</td><td>1</td><td>–</td></tr><tr><th><i>Plagiobryoides</i></th><td><i>Bryum gilliesii</i></td><td>–</td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>P. orbiculatifolia</i></td><td>1</td><td>1</td><td>–</td><td>–</td><td>–</td><td>1</td><td>1</td></tr><tr><td><i>Bryum platyphyllum</i></td><td>–</td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><th><i>Plagiobryum</i></th><td><i>Bryum lamprocarpum</i></td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td><td>1</td><td>–</td></tr><tr><td><i>P. novae -seelandiae</i></td><td>–</td><td>–</td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>P. zierii</i></td><td>–</td><td>–</td><td>–</td><td>–</td><td>1</td><td>–</td><td>–</td></tr><tr><th><i>Ptychostomum</i></th><td><i>P. altisetum</i></td><td>–</td><td>–</td><td>–</td><td>1</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>P. bimum</i></td><td>1</td><td>–</td><td>–</td><td>1</td><td>1</td><td>–</td><td>–</td></tr><tr><td><i>P. chorizodontum</i></td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>P. cernuum</i></td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>1</td><td>–</td></tr><tr><td><i>P. compactum</i></td><td>1</td><td>1</td><td>1</td><td>–</td><td>–</td><td>1</td><td>–</td></tr><tr><td><i>P. creberrimum</i></td><td>–</td><td>–</td><td>1</td><td>1</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>P. dicarpum</i></td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>P. donatii</i></td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>P. eatonii</i></td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td><td>1</td><td>–</td></tr><tr><td><i>P. gayanum</i></td><td>1</td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>P. inclinatum</i></td><td>1</td><td>1</td><td>1</td><td>–</td><td>–</td><td>1</td><td>1</td></tr><tr><td><i>P. kerguelense</i></td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td><td>1</td><td>–</td></tr><tr><td><i>P. lamprochaete</i></td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>P. mucronatum</i></td><td>1</td><td>–</td><td>1</td><td>–</td><td>–</td><td>1</td><td>–</td></tr><tr><td><i>P. nivale</i></td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>1</td><td>1</td></tr><tr><td><i>P. orthothecium</i></td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>P. pallens</i></td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>P. pallescens</i></td><td>1</td><td>1</td><td>1</td><td>1</td><td>–</td><td>–</td><td>1</td></tr><tr><td><i>P. pauperculum</i></td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>P. pseudotriquetrum</i></td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td></tr><tr><td><i>P. tenuidens</i></td><td>–</td><td>–</td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>P. turbinatum</i></td><td>1</td><td>–</td><td>–</td><td>–</td><td>1</td><td>–</td><td>–</td></tr><tr><td><i>P. vernicosum</i></td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>P. weigelii</i></td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td><td>1</td><td>–</td></tr><tr><td><i>P. zeballosicum</i></td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><th><i>Rhodobryum</i></th><td><i>R.</i> cf. <i>roseodens</i></td><td>1</td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><th><i>Rosulabryum</i></th><td><i>R. billarderii</i></td><td>1</td><td>1</td><td>1</td><td>1</td><td>–</td><td>1</td><td>–</td></tr><tr><td><i>R. capillare</i></td><td>1</td><td>1</td><td>1</td><td>1</td><td>1</td><td>–</td><td>–</td></tr><tr><td><i>R. flaccidum</i></td><td>–</td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>R. macrophyllum</i></td><td>1</td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><td><i>R. microrhodon</i></td><td>–</td><td>–</td><td>1</td><td>1</td><td>–</td><td>–</td><td>–</td></tr><tr><th></th><td><i>R. perlimbatum</i></td><td>1</td><td>1</td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><th></th><td><i>R. puconense</i></td><td>1</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td><td>–</td></tr><tr><th></th><td><i>R. rubens</i></td><td>–</td><td>–</td><td>1</td><td>1</td><td>–</td><td>–</td><td>–</td></tr><tr><th></th><td><i>R. subtomentosum</i></td><td>–</td><td>–</td><td>1</td><td>1</td><td>–</td><td>–</td><td>–</td></tr><tr><th>Species</th><td></td><td>38</td><td>28</td><td>26</td><td>21</td><td>11</td><td>22</td><td>7</td></tr><tr><th>Endemics</th><td></td><td>11</td><td>3</td><td>2</td><td>2</td><td>1</td><td>4</td><td>0</td></tr></tbody></table>
FIGURE 4. Calcinus aff. sirius Morgan, 1991 in Hermit crabs of the genus Calcinus Dana, 1851 (Decapoda: Anomura: Diogenidae) from the Austral Islands, French Polynesia, with description of a new species
FIGURE 4. Calcinus aff. sirius Morgan, 1991, ov. Ψ 5.5 mm, Rapa Island, 100 m (MNHN Pg 6395): a, distal part of propodus, and dactyl of left P2, outer face; b, left P2, outer face; c, left P3, outer face. Scale bars 1 mm.
FIGURE 5 in Hermit crabs of the genus Calcinus Dana, 1851 (Decapoda: Anomura: Diogenidae) from the Austral Islands, French Polynesia, with description of a new species
FIGURE 5. Left chela: a, Calcinus albengai n. sp., holotype ɗ 3.8 mm, Marotiri Isles, 100–120 m (MNHN Pg 6359); b, Calcinus aff. sirius, ov. Ψ 5.5 mm, Rapa Island, 100 m (MNHN Pg 6395). Scale bars 1 mm.
ScienceDex guides
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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.