Stream Transects - Chlorophyll-A Concentration

Summary

Abstract: 

Investigation of the effect of hydrological and biogeochemical linkages in the transition zone between streams and surrounding soils on invertebrate community structure as part of the McMurdo Dry Valleys Long Term Ecological Research (LTER) project. The invertebrate community structure with relation to soil moisture, salinity, and chlorophyll-a was determined. The study took place on 28 November 1997 and 31 December 1997.

Date Range: 

November 28, 1997 to December 31, 1997
Data Citation
Wall, D. 2014. McMurdo Dry Valleys LTER: Stream Transects - Chlorophyll-A Concentration. Environmental Data Initiative. DOI: 10.6073/pasta/2ed46eb87aae23aa547f91bd7fe0783. Dataset accessed 21 October 2019.
Dataset(s)

Description: 

Comma delimited spreadsheet containing the rsca data described here

Variables (click to expand): 

LOCATION
  • Label:
  • Definition: Name of area where measurement was made
  • Type: Nominal
  • Missing values: None specified
DATE_TIME
  • Label: Date
  • Definition: Date on which sample was gathered
  • Type: Date/time
  • Date format: mm/dd/yyyy
  • Missing values: None specified
SAMPLE #
  • Label:
  • Definition: Sample ID
  • Type: Nominal
  • Missing values: None specified
CHL-A (uG/G SOIL)
  • Label: CHLOROPHYLL A (MICROG/G SOIL)
  • Definition: Chlorophyll a concentration found in soil
  • Type: Physical quantity
  • Unit: microgramsPerGram
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
COMMENTS
  • Label:
  • Definition: Helpful hints about the sample
  • Type: Nominal
  • Missing values: None specified
FILE NAME
  • Label:
  • Definition: Name of file in which data was stored
  • Type: Nominal
  • Missing values: None specified

File: 

rsca.csv (3.31 KB)

...or query the dataset by variables and dates of interest:

Short name: 

rsca

Dataset ID: 

257
People

Principal Investigator(s): 

Contact: 

Associated Personnel: 

Associated Researcher
Data Manager