b3305b9b-c7dc-47ff-83eb-e55dedfd3b7a urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2025-11-17T07:27:02 creation ISO 19115 2016 Diatom abundance from CEAMARC coretop samples b3305b9b-c7dc-47ff-83eb-e55dedfd3b7a This dataset contains the abundance of diatom species found in the surface sediments from cores collected as part of the CEAMARC (Collaborative East Antarctic Marine Census) mission. The cores were collected from the George V basin along the Antarctic coast. Latitude, longitude and water depth data are included for each site. Sediments were prepared following standard diatom preparation techniques (Rathburn et al 1997). {"type": "Polygon", "coordinates": [[[139.302983, -67.049233], [145.531316, -67.049233], [145.531316, -65.466733], [139.302983, -65.466733], [139.302983, -67.049233]]]} 139.302983 145.531316 -67.049233 -65.466733 AMD AMD/AU CAML CAML > CENSUS OF ANTARCTIC MARINE LIFE CEAMARC CEOS Diatoms EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PLANTS > MICROALGAE > DIATOMS EARTH SCIENCE > OCEANS > MARINE SEDIMENTS EARTH SCIENCE > OCEANS > MARINE SEDIMENTS > SEDIMENT COMPOSITION GEOGRAPHIC REGION > POLAR MICROSCOPES OCEAN > SOUTHERN OCEAN > GEORGE V BASIN OCEAN > SOUTHERN OCEAN > GEORGE V COAST OCEAN > SOUTHERN OCEAN > MERTZ GLACIER POLYNYA R/V AA > R/V Aurora Australis Sediment GET DATA > DIRECT DOWNLOAD documentDigital Download point for the data HTML PROJECT HOME PAGE documentDigital Public information for ASAC project 2792 HTML VIEW RELATED INFORMATION documentDigital Citation reference for this metadata record and dataset. HTML Creative Commons by Attribution logo documentDigital PNG