5615bb63-87e8-4c08-a2e9-5c6ebc756ef2 English UTF-8 Dataset Mr. Sakthivel Samy V National Centre for Polar and Ocean Research (NCPOR) +91-832-2525515 Headland Sada, Vasco da Gama, Goa 403804 Vasco-da-Gama Goa 403804 IND vssamy@ncpor.res.in Point of contact 2021-02-01 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) A preliminary study on the effects of temperature variability on the metabolic rates of Antarctic Krill under laboratory conditions. 2020-10-12 Creation Document digital The slow but steady increase in temperature in the Antarctic ecosystem has been a cause of concern and raises questions on the adaptability of polar marine ectotherms to the variation in the environmental factors. In this study, metabolic rates of Antarctic Krill were determined in the austral summer of 2009 in the Prydz Bay region of east Antarctica during the 28th Indian Scientific Expedition to Antarctica. Live individuals of Euphausia crystallorophias were maintained onboard under controlled laboratory conditions between a temperature range of 0 to 6 ?C and the effects of temperature (T) on oxygen consumption (O2), ammonia excretion (NH3) and phosphate excretion (PO4) rates were quantified. The present study enables a preliminary understanding of the physiological responses of Antarctic krill towards a possible rise in seawater temperature in the future. Completed Dr. Anant Pande National Centre for Polar and Ocean Research (NCPOR) 8322525515 Headland Sada, Vasco da Gama, Goa 403804 Vasco-da-Gama Goa 403804 IND ictd@ncpor.res.in Principal investigator Earth Science-Biosphere Theme Southern Ocean Antarctic Place A preliminary study on the effects of temperature variability on the metabolic rates of Antarctic Krill under laboratory conditions Project English biota 20.0 140.0 -90.0 30.0 2008-01-01 2009-12-31 TableDigital unknown unknown Mr. Sakthivel Samy V National Centre for Polar and Ocean Research (NCPOR) +91-832-2525515 Headland Sada, Vasco da Gama, Goa 403804 Vasco-da-Gama Goa 403804 IND vssamy@ncpor.res.in Distributor http://npdc.ncaor.gov.in/npdc/search_mf_title_all.action?search=freeText&expedition_type=all&parameter=A+preliminary+study+on+the+effects+of+temperature+variability+on+the+metabolic+rates+of+Antarctic+Krill+under+laboratory+conditions.