SMP011

Spatial variation of soil chemistry and potential enzyme activity under Cornus drummondii shrubs of varying size.

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SMP011.csv (4.76 KB)
Variables
DataCode
  • Label:
  • Definition: Dataset code
  • Type: Nominal
  • Missing values: None specified
RecType
  • Label:
  • Definition: Record type
  • Type: Physical quantity
  • Unit: dimensionless
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
RecYear
  • Label:
  • Definition: Year of observation
  • Type: Physical quantity
  • Unit: Year (YYYY)
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
ID
  • Label:
  • Definition: unique identifier for each soil sample
  • Type: Nominal
  • Missing values: None specified
Island
  • Label:
  • Definition: identifies which shrub island the soil sample came from
  • Type: Nominal
  • Missing values: None specified
location
  • Label:
  • Definition: indicates which sampling location within each island that the soil sample came from
  • Type: Nominal
  • Missing values: None specified
total_IN
  • Label:
  • Definition: concentration of extractable inorganic nitrogen (microgramNitrogenPerGramSoil)
  • Type: Physical quantity
  • Unit: microgramsPerGram
  • Maximum: 9.4322
  • Minimum: 1.2601
  • Precision: 0.0001
  • Missing values: None specified
mbc
  • Label:
  • Definition: concentration of microbial biomass carbon (micogramCarbonPerGramSoil)
  • Type: Physical quantity
  • Unit: microgramsPerGram
  • Maximum: 604.4389
  • Minimum: 169.2602
  • Precision: 0.0001
  • Missing values:
    • missing value = -9999
shrub_size
  • Label:
  • Definition: areal cover of shrub island (metersSquared)
  • Type: Physical quantity
  • Unit: squareMeter
  • Maximum: 829.3805
  • Minimum: 84.8230
  • Precision: 0.0001
  • Missing values: None specified
neighbor_dist
  • Label:
  • Definition: distance between the canopy edge and the nearest shrub's edge (meter)
  • Type: Physical quantity
  • Unit: meter
  • Maximum: 6
  • Minimum: 1
  • Precision: 0.25
  • Missing values: None specified
P
  • Label:
  • Definition: concentration of Mehlich-3 extractable phosphorus (microgramPhosphorusPerGramSoil)
  • Type: Physical quantity
  • Unit: millimolesPerGram
  • Maximum: 15.4
  • Minimum: 3.1
  • Precision: 0.01
  • Missing values: None specified
OM
  • Label:
  • Definition: concentration of organic matter
  • Type: Physical quantity
  • Unit: percent
  • Maximum: 10.18
  • Minimum: 5.49
  • Precision: 0.01
  • Missing values: None specified
total_N
  • Label:
  • Definition: total concentration of nitrogen (percent)
  • Type: Physical quantity
  • Unit: percent
  • Maximum: 0.48
  • Minimum: 0.26
  • Precision: 0.01
  • Missing values: None specified
total_C
  • Label:
  • Definition: total concentration of carbon (percent)
  • Type: Physical quantity
  • Unit: percent
  • Maximum: 5.85
  • Minimum: 3.16
  • Precision: 0.01
  • Missing values: None specified
BG
  • Label:
  • Definition: potential activity of the β-glucosidase enzyme (nanomolePerGramOrganicMatterPerHour)
  • Type: Physical quantity
  • Unit: nanomolesPerGramPerHour
  • Maximum: 2608.0056
  • Minimum: 66.2174
  • Precision: 0.0001
  • Missing values: None specified
PHOS
  • Label:
  • Definition: potential activity of the phosphatase enzyme (nanomolePerGramOrganicMatterPerHour)
  • Type: Physical quantity
  • Unit: nanomolesPerGramPerHour
  • Maximum: 2704.0731
  • Minimum: 195.5345
  • Precision: 0.0001
  • Missing values: None specified
NAG
  • Label:
  • Definition: potential activity of the N-acetyl-glucosaminidase enzyme (nanomolePerGramOrganicMatterPerHour)
  • Type: Physical quantity
  • Unit: nanomolesPerGramPerHour
  • Maximum: 1261.0469
  • Minimum: 31.5569
  • Precision: 0.0001
  • Missing values: None specified
LAP
  • Label:
  • Definition: potential activity of the leucine-aminopeptidase enzyme (nanomolePerGramOrganicMatterPerHour)
  • Type: Physical quantity
  • Unit: nanomolesPerGramPerHour
  • Maximum: 269.559
  • Minimum: 2.0293
  • Precision: 0.0001
  • Missing values: None specified
mbn
  • Label:
  • Definition: concentration of microbial biomass nitrogen (microgramNitrogenPerGramSoil)
  • Type: Physical quantity
  • Unit: microgramsPerGram
  • Maximum: 84.6053
  • Minimum: 21.9283
  • Precision: 0.0001
  • Missing values: None specified
Data Source Details

Header lines: 

1

Orientation: 

Column

Quote character: 

"

Field delimiter: 

,

Record delimiter: 

\r\n