b235-pigment_areal

Pigment concentrations by areal coverage

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

Variables
dataset_code
  • Label: Dataset code
  • Definition: Internal dataset code.
  • Type: Nominal
  • Missing values: None specified
unique_id
  • Label: Unique ID
  • Definition: Unique identifier associated with each measurement.
  • Type: Nominal
  • Missing values: None specified
sample_id
  • Label: Sample ID
  • Definition: Identifiers associated with biological samples. All biological samples were numbered upon collection, starting at 1.
  • Type: Nominal
  • Missing values: None specified
date_collected
  • Label: Date collected
  • Definition: Date of the measurement in NZDT (GMT+13).
  • Type: Date/time
  • Date format: MM/DD/YYYY
  • Missing values: None specified
stream_name
  • Label: Stream name
  • Definition: The name of the stream where the measurement was taken.
  • Type: Nominal
  • Missing values: None specified
plot_id
  • Label: Plot ID
  • Definition: Plot identifier within the stream where the measurement was conducted. See methods for further details.
  • Type: Nominal
  • Missing values: None specified
subplot_id
  • Label: Subplot ID
  • Definition: Identifier for 1 x 1 m subplots that were randomly generated in the Esri geographic information system software, ArcGIS, within the 20 x 20 m plots and surveyed for mat and moss cover.
  • Type: Nominal
  • Missing values: None specified
mat_type
  • Label: Mat type
  • Definition: Microbial mat type, moss, or soil.
  • Type: Nominal
  • Missing values: None specified
moisture_content
  • Label: Moisture content
  • Definition: Saturated, dry or inundated microbial mat. If the mat was moist or wet, it was considered saturated.
  • Type: Nominal
  • Missing values: None specified
allo_440nm_ug_cm2
  • Label: Alloxanthin
  • Definition: Alloxanthin pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
anthera_440nm_ug_cm2
  • Label: Antheraxanthin
  • Definition: Antheraxanthin pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
beta_440nm_ug_cm2
  • Label: Beta Carotene
  • Definition: Beta Carotene pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
butan_440nm_ug_cm2
  • Label: 19'-Butanoyloxyfucoxanthin
  • Definition: 19'-Butanoyloxyfucoxanthin pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
cantha_440nm_ug_cm2
  • Label: Canthaxanthin
  • Definition: Canthaxanthin pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
chla_440nm_ug_cm2
  • Label: Chlorophyll-a
  • Definition: Chlorophyll-a pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
chlb_440nm_ug_cm2
  • Label: Chlorophyll-b
  • Definition: Chlorophyll-b pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
chlc1c2_440nm_ug_cm2
  • Label: Chlorophyll-c1+c2
  • Definition: Chlorophyll-c1+c2 pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
chlda_440nm_ug_cm2
  • Label: Chlorophyllide-a
  • Definition: Chlorophyllide-a pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
chltot_440nm_ug_cm2
  • Label: Total Chlorophyll-a
  • Definition: Total Chlorophyll-a pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
diadin_440nm_ug_cm2
  • Label: Diadinoxanthin
  • Definition: Diadinoxanthin pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
diato_440nm_ug_cm2
  • Label: Diatoxanthin
  • Definition: Diatoxanthin pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
echine_440nm_ug_cm2
  • Label: Echinenone
  • Definition: Echinenone pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
fuco_440nm_ug_cm2
  • Label: Fucoxanthin
  • Definition: Fucoxanthin pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
gyroxan_440nm_ug_cm2
  • Label: Gyroxanthin
  • Definition: Gyroxanthin pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
hexan_440nm_ug_cm2
  • Label: 19'-Hexanoyloxyfucoxanthin
  • Definition: 19'-Hexanoyloxyfucoxanthin pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
lutein_440nm_ug_cm2
  • Label: Lutein
  • Definition: Lutein pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
myxo_440nm_ug_cm2
  • Label: Myxoxanthopyll
  • Definition: Myxoxanthopyll pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
neoxan_440nm_ug_cm2
  • Label: 9'-cis-neoxanthin
  • Definition: 9'-cis-neoxanthin pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
scy_388nm_ug_cm2
  • Label: Scytonemin
  • Definition: Scytonemin pigment measured at 388 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
scyred_388nm_ug_cm2
  • Label: Scytonemin Red
  • Definition: Scytonemin Red pigment measured at 388 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
viola_440nm_ug_cm2
  • Label: Violaxanthin
  • Definition: Violaxanthin pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
zeaxan_440nm_ug_cm2
  • Label: Zeaxanthin
  • Definition: Zeaxanthin pigment measured at 440 nm.
  • Type: Physical quantity
  • Unit: microgramsPerCentimeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values: None specified
hplc_file_id
  • Label: HPLC File ID
  • Definition: File ID used for each HPLC measurement.
  • Type: Nominal
  • Missing values: None specified
hplc_remarks
  • Label: Remarks
  • Definition: Any relevant comments about the HPLC analyses.
  • Type: Nominal
  • Missing values: None specified
Data Source Details

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