HTL-RO-ST-MAR-Quadrats.csv

PIE LTER quadrat percent cover associated with marsh sites used in space for time sea level rise study, Rowley, MA.

Download: HTL-RO-ST-MAR-Quadrats.csv
Variables
year
  • Label: year
  • Definition: year of sampling
  • Type: Date/time
  • Date format: YYYY
  • Missing values:
    • NA = not available
day
  • Label: day
  • Definition: day of sampling
  • Type: Nominal
  • Missing values: None specified
month
  • Label: month
  • Definition: month of sampling
  • Type: Nominal
  • Missing values: None specified
site
  • Label: site
  • Definition: site name
  • Type: Nominal
  • Missing values: None specified
transect
  • Label: transect
  • Definition: Transect number (1-4) from an individual site
  • Type: Nominal
  • Missing values: None specified
quadrat
  • Label: quadrat
  • Definition: Quadrat number (1-5) along a transect
  • Type: Nominal
  • Missing values: None specified
burrows_crab
  • Label: burrows_crab
  • Definition: number of crab burrows
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
burrows_amph
  • Label: burrows_amph
  • Definition: number of amphipod burrows
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
littorina
  • Label: littorina
  • Definition: number of littorina
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
mussels
  • Label: mussels
  • Definition: number of mussels
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
melampus_1
  • Label: melampus_1
  • Definition: number of melampus in a 10cmx10cm square located in one of the four corners of the plot
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
melampus_2
  • Label: melampus_2
  • Definition: number of melampus in a 10cmx10cm square located in one of the four corners of the plot
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
melampus_3
  • Label: melampus_3
  • Definition: number of melampus in a 10cmx10cm square located in one of the four corners of the plot
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
melampus_4
  • Label: melampus_4
  • Definition: number of melampus in a 10cmx10cm square located in one of the four corners of the plot
  • Type: Physical quantity
  • Unit: number
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
percent_bare
  • Label: percent_bare
  • Definition: percent bare space in the plot
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
percent_detritus
  • Label: percent_detritus
  • Definition: percent detritus in the plot (dead plant tissue)
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
percent_wrack
  • Label: percent_wrack
  • Definition: percent wrack in the plot (any loose vegetation that has floated
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
spa_percent
  • Label: spa_percent
  • Definition: spa= spartina alterniflora
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
spp_percent
  • Label: spp_percent
  • Definition: spp= spartina patens
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
fuve_percent
  • Label: fuve_percent
  • Definition: fuve= fucus vesiculosus
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
sarc_percent
  • Label: sarc_percent
  • Definition: sarc= saracocornia spp.
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
disp_percent
  • Label: disp_percent
  • Definition: disp= distichlis spicata
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
sue_percent
  • Label: sue_percent
  • Definition: sue= sueda spp.
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
li_percent
  • Label: li_percent
  • Definition: li= limoniumm spp.
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
phrag_percent
  • Label: phrag_percent
  • Definition: phrag= phragmities australis
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
ivfr_percent
  • Label: ivfr_percent
  • Definition: ivfr= iva frutescens
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
juge_percent
  • Label: juge_percent
  • Definition: juge= juncus gerardii
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
atpa_percent
  • Label: atpa_percent
  • Definition: atpa=atriplex patula
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
asno_percent
  • Label: asno_percent
  • Definition: asno= aschophyllumm nodosum
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
tmar_percent
  • Label: tmar_percent
  • Definition: tmar= triglochin maritima
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
carex_percent
  • Label: carex_percent
  • Definition: carex= carex spp.
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
symten_percent
  • Label: symten_percent
  • Definition: symten= symphiotricum tenufolus
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
aste_percent
  • Label: aste_percent
  • Definition: aste= aster tenuifolius
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
eleoch_percent
  • Label: eleoch_percent
  • Definition: eleoch= eleocharis haolphila
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
scam_percent
  • Label: scam_percent
  • Definition: scam= sconeplectus americanus
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
fudu_percent
  • Label: fudu_percent
  • Definition: fudu= fucus distichus
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
typ_percent
  • Label: typ_percent
  • Definition: typ= typha spp.
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
suaeda_maritima_percent
  • Label: suaeda_maritima_percent
  • Definition: suaeda_maritima= suaeda maritima
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
ulsp_percent
  • Label: ulsp_percent
  • Definition: ulsp= ulva spp.
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
unknown_percent
  • Label: unknown_percent
  • Definition: unknown= unknown
  • Type: Physical quantity
  • Unit: percent
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • NA = not available
Data Source Details

Header lines: 

1

Orientation: 

Column

Field delimiter: 

,

Record delimiter: 

\r\n

Number of records: 

580