Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-21T04:01:51Z ipy Search: [Keyword='nitrogen'] http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 10 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]DOKIPY_iAOOS-bio1 Suspended profiles main stations -13.384,74.912,10.263,80.31 2007-04-12T00:00:00Z 2008-05-28T00:00:00Z 2013-01-08T05:00:00Z Suspended measurements of nutrients, algal pigments and particulate organic carbon and nitrogen measured during 48 hr long shipbased stations on the East Greenland shelf during 2 cruises with KV ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]DOKIPY_iAOOS-bio2 Transect suspended profiles -15.01,74.69,10.263,80.31 2007-04-12T00:00:00Z 2008-05-28T00:00:00Z 2013-01-08T05:00:00Z Suspended measurements of nutrients, algal pigments and particulate organic carbon and nitrogen measured with helicopter-ship transects on the East Greenland shelf during 2 cruises with KV Svalbard ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_1313_Baseline Bryophyte species composition over moisture gradients in the Windmill Islands, East Antarctica; development of a baseline for monitoring climate change impacts 110.0,-66.5,111.0,-66.0 1999-09-30T00:00:00Z 2000-03-31T00:00:00Z 2012-07-12T04:00:00Z This metadata record describes supplementary material to accompany the listed publication, and the data described in the paper and the supplementary material relates to AAS (ASAC) project 1313, as ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_194 A Study of the Nitrogen-fixing Microbiota of Macquarie Island Plant Communities 158.0,-54.5,159.0,-54.0 1990-12-01T00:00:00Z 1991-01-31T00:00:00Z 2011-11-22T05:00:00Z The nitrogen fixing biota of Macquarie Island are dominated by cyanobacteria growing epiphytically or symbiotically with plants or lichens. Highest rates of acetylene reduction (N-fixation) were found ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]CEAMARC-200708_V3_MARINE_SEDIMENT_SAMPLES CEAMARC marine sediment samples 139.333,-67.051,145.333,-65.812 2007-12-23T00:00:00Z 2008-01-17T00:00:00Z 2011-11-04T04:00:00Z Marine sediment samples were obtained from box corer, Smith-MacIntyre and Van Veen grabs. Samples were named by: 1. CEAMARC site (e.g. 16) 2. Instrument (e.g. box corer = BC; Smith-MacIntyre = GRSM; ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]BROKE-West_CTD_Niskin CTD Niskin data for the BROKE_WEST survey 29.92,-69.21,80.04,-61.67 2006-01-01T00:00:00Z 2006-03-20T00:00:00Z 2010-08-25T04:00:00Z 3 litres of seawater were collected every 2nd CTD (conductivitiy, temperature and depth) cast on every CTD transect of the BROKE-West voyage. 7 CTD transects were completed on the BROKE-West voyage, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_1022 Nitrogen studies in sub-Antarctic terrestrial environments 158.8,-54.75,158.9,-54.55 1996-09-30T00:00:00Z 2001-03-31T00:00:00Z 2010-07-26T04:00:00Z Metadata record for data from ASAC Project 1022 See the link below for public details on this project. ---- Public Summary from Project ---- Nitrogen ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]CRCnetBASE2000 Physical-Chemical Properties and Environmental Fate Handbook CRCnetBASE 2000 62.0,-70.0,159.0,-54.0 2000-01-01T00:00:00Z T00:00:00Z 2008-04-10T04:00:00Z Taken from the preface to the CD. &Physical-Chemical Properties and Environmental Fate& Handbook CRCnetBASE 2000 includes over 600 chemicals, a 20 percent increase from the previous version, which ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]Invert_MI_86-87 Report on invertebrate field work, Macquarie Island, December 1986-January 1987 158.0,-54.0,159.0,-54.0 1986-12-07T00:00:00Z 1987-01-29T00:00:00Z 2008-04-10T04:00:00Z From the report available for download: A number of biologists have collected terrestrial invertebrates on Macquarie Island in previous years. Of these, K. Watson spent a year collecting intensively ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_2210_POC UV climate over the Southern Ocean south of Australia, and its biological impact - Particulate Organic Carbon (POC) results 77.9,-68.6,78.0,-68.5 2002-11-15T00:00:00Z 2003-01-08T00:00:00Z 2008-04-10T04:00:00Z Minicosm design: Three successive experiments to a maximum incubation of 14 days were performed from mid November to early January in the summer of 2002/03 in a temperature controlled shipping container ...