2003-2004gsfluxleafN_csv

Percent C, Percent N and C:N ratio for leaf samples from ITEX flux survey plots for 2003-2004, Toolik Alaska.

Variables

YEAR
  • Label: YEAR
  • Definition: sample year
  • Type: Date/time
  • Date format: YYYY
  • Missing values: None specified
DATE
  • Label: DATE
  • Definition: sample date
  • Type: Date/time
  • Date format: dd-mmm-yy
  • Missing values: None specified
SITE
  • Label: SITE
  • Definition: Toolik
  • Type: Nominal
  • Missing values: None specified
GROUP
  • Label: GROUP
  • Definition: Toolik Lake LTER, or Imnavait Creek
  • Type: Nominal
  • Missing values: None specified
TREATMENT
  • Label: TREATMENT
  • Definition: Control or Fertilised
  • Type: Nominal
  • Missing values: None specified
ASSOCIATED FLUX PLOT ID
  • Label: ASSOCIATED FLUX PLOT ID
  • Definition: lists which flux plots C-N data should be applied to
  • Type: Nominal
  • Missing values: None specified
VEGETATION TYPE
  • Label: VEGETATION TYPE
  • Definition: vegetation type identified by dominate species or general characteristics
  • Type: Nominal
  • Missing values: None specified
SPECIES
  • Label: SPECIES
  • Definition: code for latin name of species consisting of the first three letters of genus and first three letters of species
  • Type: Nominal
  • Missing values: None specified
FUNCTIONAL TYPE
  • Label: FUNCTIONAL TYPE
  • Definition: functional type to which the species belongs
  • Type: Nominal
  • Missing values: None specified
RUN DATE
  • Label: RUN DATE
  • Definition: date of CHN analysis
  • Type: Date/time
  • Date format: dd-mmm-yy
  • Missing values: None specified
%C
  • Label: %C
  • Definition: percent carbon by weight
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
%N
  • Label: %N
  • Definition: percent nitrogen by weight
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
C:N RATIO
  • Label: C:N RATIO
  • Definition: foilar carbon per unit foilar N
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
rep?
  • Label: rep?
  • Definition: indicates if the entry is a replicated CHN run
  • Type: Nominal
  • Missing values: None specified
Comments
  • Label: Comments
  • Definition: Comments
  • Type: Nominal
  • Missing values: None specified
Data Source Details

Header lines: 

1

Orientation: 

Column

Quote character: 

"

Field delimiter: 

,

Record delimiter: 

\r\n

Number of Records: 

282