During the spring and summer of 1917 a marine biological investigation was carried on in the Gulf of St. Lawrence under the direction of Dr. A. G. Huntsman. Samples were collected at various points near the north and west shores of Cape Breton, from the vincity of the Magdalen islands and at some points in a line between Eastern Harbour, Cape Breton and the Magdalen islands. Hydrology and biology of the western Gulf of St. Lawrence was studied.\n\nThis resource contains the hydroid collection associated with this expedition.\n\nThis resource contains presence information only - no abundance information is available
","language":"eng","homepage":"http://iobis.org/mapper/?resource_id=xx","citation":{"text":"OBIS Canada (2026). FRB: The Cheticamp Expedition of 1917 - Hydroid collection. Canadian node of the Ocean Biogeographic Information System (OBIS Canada). Occurrence dataset https://doi.org/10.15468/fxcuc7 accessed via GBIF.org on 2026-10-14.","identifier":"http://iobis.org/mapper/?resource_id=xx","citationProvidedBySource":false},"contactsCitation":[{"key":6911878,"abbreviatedName":"OBIS Canada","lastName":"OBIS Canada","roles":["ORIGINATOR","METADATA_AUTHOR"],"userId":[]}],"lockedForAutoUpdate":false,"createdBy":"09a9c196-cb5b-4fa1-afc2-3499b868b225","modifiedBy":"crawler.gbif.org","created":"2026-02-13T17:46:17.025+00:00","modified":"2026-02-13T17:47:18.755+00:00","contacts":[{"key":6911878,"type":"ORIGINATOR","primary":true,"userId":[],"lastName":"OBIS Canada","position":["Data management team"],"email":["obiscanada@dfo-mpo.gc.ca"],"phone":[],"homepage":[],"organization":"Fisheries and Oceans Canada","address":["1 Challenger Drive"],"city":"Dartmouth","province":"Nova Scotia","country":"CA","postalCode":"B2Y 4A2","createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2026-02-13T17:47:18.722+00:00","modified":"2026-02-13T17:47:18.722+00:00"},{"key":6911879,"type":"METADATA_AUTHOR","primary":true,"userId":[],"lastName":"OBIS Canada","position":["Data management team"],"email":["obiscanada@dfo-mpo.gc.ca"],"phone":[],"homepage":[],"organization":"Fisheries and Oceans Canada","address":["1 Challenger Drive"],"city":"Dartmouth","province":"Nova Scotia","country":"CA","postalCode":"B2Y 4A2","createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2026-02-13T17:47:18.725+00:00","modified":"2026-02-13T17:47:18.725+00:00"},{"key":6911880,"type":"ADMINISTRATIVE_POINT_OF_CONTACT","primary":true,"userId":[],"lastName":"OBIS Canada","position":["Data management team"],"email":["obiscanada@dfo-mpo.gc.ca"],"phone":[],"homepage":[],"organization":"Fisheries and Oceans Canada","address":["1 Challenger Drive"],"city":"Dartmouth","province":"Nova Scotia","country":"CA","postalCode":"B2Y 4A2","createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2026-02-13T17:47:18.727+00:00","modified":"2026-02-13T17:47:18.727+00:00"}],"endpoints":[{"key":1242791,"type":"DWC_ARCHIVE","url":"https://ipt.iobis.org/obiscanada/archive.do?r=cheticamp_1917hydroids","createdBy":"09a9c196-cb5b-4fa1-afc2-3499b868b225","modifiedBy":"09a9c196-cb5b-4fa1-afc2-3499b868b225","created":"2026-02-13T17:46:17.148+00:00","modified":"2026-02-13T17:46:17.148+00:00","machineTags":[]},{"key":1242790,"type":"EML","url":"https://ipt.iobis.org/obiscanada/eml.do?r=cheticamp_1917hydroids","createdBy":"09a9c196-cb5b-4fa1-afc2-3499b868b225","modifiedBy":"09a9c196-cb5b-4fa1-afc2-3499b868b225","created":"2026-02-13T17:46:17.122+00:00","modified":"2026-02-13T17:46:17.122+00:00","machineTags":[]}],"machineTags":[{"key":33142682,"namespace":"crawler.gbif.org","name":"crawl_attempt","value":"31","createdBy":"crawler.gbif.org","created":"2026-10-12T02:22:03.758+00:00"}],"tags":[],"identifiers":[{"key":463574,"type":"URL","identifier":"https://ipt.iobis.org/obiscanada/resource?r=cheticamp_1917hydroids","createdBy":"crawler.gbif.org","created":"2026-02-13T17:47:18.729+00:00","primary":false}],"comments":[],"bibliographicCitations":[{"text":"Fraser, C. McLean. 1917. The hydroids of the Cheticamp Expedition of 1917. Contrib. Can. Biol. Fish. No. 12","citationProvidedBySource":false},{"text":"Shoemaker, Clarence R., 1930. The Amphipoda of the Cheticamp Expedition of 1917. Canadian Biology and Fisheries, 5(1): 219-359, 10.1139/f30-010\nhttp://www.nrcresearchpress.com/doi/abs/10.1139/f30-010#.VUYFbp0q_HY","citationProvidedBySource":false},{"text":"Vachon, Alexander. 1917. The hydrography of Cheticamp (C.B.) region. Fisheries Research Board of Canada. 421. http://www.dfo-mpo.gc.ca/Library/338194.pdf","citationProvidedBySource":false},{"text":"Huntsman, A. G. Herring investigations: spawning, and behaviour and growth of the young, summer of 1917. Fish. Res. Bd. Canada, MSS #352: 23 pp.","citationProvidedBySource":false},{"text":"Mills, Eric L. 2009. The Fluid Envelope of our Planet: How the study of ocean currents became a science. University of Toronto Press Inc. ISBN 978-0-8020-9697-5","citationProvidedBySource":false}],"curatorialUnits":[],"taxonomicCoverages":[{"description":"Of the fifty-one species of Cnidaria:Hydrozoa obtained, seven had not been reported from the eastern coast of Canada at that time (1917) and seventeen had not been reported from the Gulf of St. Lawrence","coverages":[{"scientificName":"Anthoathecata","rank":{"verbatim":"order","interpreted":"ORDER"}},{"scientificName":"Leptothecata","rank":{"verbatim":"order","interpreted":"ORDER"}},{"scientificName":"Limnomedusae","rank":{"verbatim":"order","interpreted":"ORDER"}}]}],"geographicCoverages":[{"description":"The Cheticamp expedition sampled the Gulf of St. Lawrence principally along a line between Cheticamp, Cape Breton and the Magdalen Islands, Quebec (Les Îles-de-la-Madeleine). Additional sampling 'stations' were at various points near the north and west shores of Cape Breton.","boundingBox":{"minLatitude":46.0,"maxLatitude":47.5,"minLongitude":-61.75,"maxLongitude":-60.25,"globalCoverage":false}}],"temporalCoverages":[{"@type":"range","start":"1917-05-23T00:00:00.000+00:00","end":"1917-09-14T00:00:00.000+00:00"}],"keywordCollections":[{"thesaurus":"GBIF Dataset Type Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_type.xml","keywords":["Occurrence"]},{"thesaurus":"GBIF Dataset Subtype Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_subtype.xml","keywords":["Observation"]},{"thesaurus":"GBIF Dataset Type Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_type_2015-07-10.xml","keywords":["Occurrence"]}],"samplingDescription":{"studyExtent":"The Cheticamp expedition sampled principally in the waters lying between Cape Breton Island and the Magdalen Islands, at depths varying from the littoral to 90 metres.","sampling":"The original report (Fraser 1917) describing the hydroid collection did not describe the sampling methods used to collect the specimens, however from other reports it is know that during the expedition biological samples were collected using a variety of gear (D 000 nets, dredges, hoop traps, seines, trawls) and shore collecting.","qualityControl":"Scientific names were mapped to the World Register of Marine Species and the AphiaIDs were included as LSIDs with each record in the ScientificNameID field.","methodSteps":["This resource was created by OBIS Canada and is based upon the original report (Fraser 1917). \nThe original dataset does not include latitude and longitude coordinates for the various sampling locations and nominal positions have been assigned based upon the verbatim station location. This place name has been stored in the DwC.VerbatimLocality field."]},"countryCoverage":[],"collections":[],"dataDescriptions":[],"dataLanguage":"eng","purpose":"These data are for display on the OBIS portal and associated mapping programs and for download to personal computers for ad-hoc end-user analysis.
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