02038oam 2200493zu 450 991082991850332120210807004659.01-118-66812-X(CKB)3450000000004066(SSID)ssj0000815239(PQKBManifestationID)11417716(PQKBTitleCode)TC0000815239(PQKBWorkID)10805974(PQKB)11304217(NjHacI)993450000000004066(PPN)189847921(EXLCZ)99345000000000406620160829d1993 uy engur|||||||||||txtccrContributions to Antarctic Research III[Place of publication not identified]American Geophysical Union19931 online resource (ix, 155 pages) illustrationsAntarctic research series ;57Bibliographic Level Mode of Issuance: Monograph0-87590-825-X Published by the American Geophysical Union as part of the Antarctic Research Series, Volume 57.Lakes of the dry valley region near McMurdo Sound, Antarctica, which are perennially ice-covered (approximately 4 m thick) and contain only microorganisms in the plankton, present unique systems for studies in hydrologic optics. Profiles of the flux and spectral distribution of photosynthetically available radiation (400-700 nm) and the optical properties of suspended particulate material were measured for Lake Bonney and Lake Fryxell.Antarctic research series ;57.Geology, StratigraphicCenozoicGlacial epochAntarcticaGravityAntarcticaMeasurementGeology, StratigraphicGlacial epochGravityMeasurement.551.78Elliot DavidPQKBBOOK9910829918503321Contributions to Antarctic Research III2267775UNINA