Diana H. WallRoss A. Virginia 2014-11-13 tabular digitial data McMurdo Dry Valleys LTER McMurdo Dry Valleys LTER 10.6073/pasta/0da39bcb91f0ab8b51ac65658975fae2 https://mcm.lternet.edu/content/algae-addition-long-term-manipulation-experiment A long-term soil manipulation experiment has been conducted as part of the McMurdo Dry Valleys Long Term Ecological Research (LTER) project. The response of soil organisms (nematodes, rotifers and tardigrades) to the treatments is monitored by sampling soil on an annual basis.  About the table columns - most headers represent counts of organisms.  The FIRST letter represents the species, and the following letters represent the life stage/sex/sum type.  The nermatode  species codes are:            S: Scottnema lindsayae       E: Eudorylaimus spp.       P: Plectus spp.              For example, in the attribute table,  "SML" has the description "The total number of living male (species) adult nematodes extracted  from the soil sample in number of organisms per kg soil oven dry weight equivalent. In this case, a column name  called "SML" would be  "The total number of living male Scottnema lindsayae adult nematodes..." Preserved samples are stored in the NREL Preserved Nematode Collection in room 226, College of Natural Resources, Colorado State University. Original data are stored in Room A208, Natural and Environmental Sciences Building, Colorado State University. 1994-01-01 2008-12-31 ground condition This file contains archived data pulled from Nemadisk and the field season directories by Jeb Barrett.        The data page contains the raw data for nematode abundance in # of animals per kg oven dry weight equivalent.  The time-zero samples were taken on 26 December 1994 at the algae experiment on the South side of Lake Hoare. The only organisms that were found in these samples, were nematodes (Scottnema). [EPB, 8 April 1997] As needed Long Term Manipulation study at South Side of Lake Hoare -- this is the Algae Amendment at Hoare - LTM_ALGAE 162.872894287109 162.872894287109 -77.633827209473 -77.633827209473 LTER Core Areas disturbance population dynamics None <cntperp> <cntper>McMurdo Dry Valleys LTER Information Manager</cntper> </cntperp> <cntemail>im@mcmlter.org</cntemail> Name: John "Jeb" E. Barrett Role: associated researcher Name: Byron J. Adams Role: associated researcher Name: Inigo San Gil Role: data manager SOILS_LTM_ALGAE Comma Delimited spreadsheet containing the LTM ALGAE data described here. DATASET_CODE Unique identifier for the table in the MCM LTER database The data provider Unique identifier for the table in the MCM LTER database SAMPLE_ID The block and treatment combination of the sample. The data provider The block and treatment combination of the sample. PLOT The plot number that the soil sample was collected from. The data provider The plot number that the soil sample was collected from. TREATMENT The manipulation for a give plot from where the soil was collected. The treatments are: A: + algae, C: control The data provider The manipulation for a give plot from where the soil was collected. The treatments are: A: + algae, C: control DATE_TIME The date the soil sample was collected from the field The data provider calendar date/time mm/dd/yyyy gregorian calendar Soil water content The gravimetric soil water content The data provider 0 100 percent g/g Chlorophyll a (ug chl-a/g) The chlorophyll a content of the sample expressed per kg soil oven dry weight equivalent The data provider ug chl-a/g Scottnema Male Live The total number of living male Scottnema adult nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil Scottnema Male Dead The total number of dead male Scottnema adult nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil Scottnema Female Dead The total number of living female Scottnema adult nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil SFD The total number of dead female Scottnema adult nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil Scottnema Juvenile Live The total number of living juvenile Scottnema nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil Scottnema Juvenile Dead The total number of dead juvenile Scottnema nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil SA The total number of living and dead Scottnema adult nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil Scottnema Juvenile Living and Dead The total number of living and dead Scottnema juvenile nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil Total Scottnema Living total number of living Scottnema (juvenile and adults) nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil Total Scottnema Dead The total number of dead Scottnema (juvenile and adults) nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil Total Scottnema iving and Dead The total number of live + dead Scottnema (juvenile and adults) nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil EML The total number of living male EUDORYLAIMUS adult nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil EMD The total number of dead male EUDORYLAIMUS adult nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil EFL The total number of living female EUDORYLAIMUS adult nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil EFD The total number of dead female EUDORYLAIMUS adult nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil EJL The total number of living juvenile EUDORYLAIMUS nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil EJD The total number of dead juvenile EUDORYLAIMUS nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil EA The total number of living and dead EUDORYLAIMUS adult nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil EJ The total number of living and dead EUDORYLAIMUS juvenile nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil ETL total number of living EUDORYLAIMUS juvenile and adults nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil ETD The total number of dead EUDORYLAIMUS juvenile and adults nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil ETLD The total number of live + dead EUDORYLAIMUS (juvenile and adults) nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil PFL The total number of living female Plectus adult nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil PFD The total number of dead female Plectus adult nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil PJL The total number of living juvenile Plectus adult nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil PJD The total number of dead juvenile Plectus adult nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil PA The total number of living and dead Plectus adult nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil PJ The total number of living and dead Plectus juvenile nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil PTL total number of living Plectus (juvenile and adults) nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil PTD The total number of dead Plectus (juvenile and adults) nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil PTLD The total number of live + dead Plectus (juvenile and adults) nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil TOTAL_ROTIFERS total number of rotifers per kg soil oven dry weight equivalent present in a sample The data provider 0 # kg/soil TOTAL_TARDIGRADES total number of tardigrades per kg soil oven dry weight equivalent present in a sample The data provider 0 # kg/soil UNCLASS_SCOTTNEMA The total number of nematodes from the respective genera (Scottnema, Eudorylaimus, Plectus and unknown) for which sex and life stage was not determined. The data provider 0 # kg/soil UNCLASS_EUDORYLAIMUS The total number of nematodes from the respective genera (Scottnema, Eudorylaimus, Plectus and unknown) for which sex and life stage was not determined. The data provider 0 # kg/soil UNCLASS_PLECTUS The total number of nematodes from the respective genera (Scottnema, Eudorylaimus, Plectus and unknown) for which sex and life stage was not determined. The data provider 0 # kg/soil UNKNOWN Unkown nematode species The data provider 0 # kg/soil TOTAL_LIVE The total number of living nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil TOTAL_DEAD The total number of dead nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil TOTAL_UNCLASS The total number of nematodes extracted from the soil sample for which sex and life stage and/or species was not determined in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil TOTAL The total number of living and dead nematodes extracted from the soil sample in number of organisms per kg soil oven dry weight equivalent The data provider 0 # kg/soil COMMENTS Generic comments about the sample The data provider Generic comments about the sample pH The opposite log of the hydrogen ion concentration of a 1:2 soil-water paste The data provider 0 pH CONDUCTIVITY The electrical conductivity in microSiemens/cm of a 1:5 soil:deionized water solution. The data provider microSiemens/cm McMurdo Dry Valleys LTER The data distributor shall not be liable for innacuracies in the content http 1 0 \n 28 column , https://mcm.lternet.edu/sites/default/files/data/SOILS_LTM_ALGAE.csv None 2014-11-13 2014-11-13 McMurdo Dry Valleys LTER http://mcmlter.org/ Biological Data Profile of the Content Standards for Digital Geospatial Metadata devised by the Federal Geographic Data Committee. Drupal Ecological information Management Systems, version D7, Biological Data Profile module