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Data
»
Regional study of Melampus bidentatus lengths in northeast U.S. salt marshes.
HTL-MAR-Regional-SnailLength.cvs
Regional study of Melampus bidentatus lengths in northeast U.S. salt marshes.
Download: HTL-MAR-Regional-SnailLength.csv
Variables
Date
Label:
Date
Definition:
Date of sampling
Type:
Date/time
Date format:
YYYY-MM-DD
Missing values:
None specified
Site
Label:
Site
Definition:
Research location
Type:
Code list
Codes:
ME = Wells Harbor
GB = Great Bay National Estuarine Research Reserve
PIE = West Creek
NS = Musquaschut Brook
SIP = Little Sippewissett
MEBI = Barn Island
NB = Narragansett Bay National Estuarine Research Reserve
NYC = Pelham Bay
Missing values:
None specified
Habitat
Label:
Habitat
Definition:
Habitat from which data were collected
Type:
Code list
Codes:
SP = Spartina patens dominated habitat
SSA = short-form Spartina alterniflora
TSA = tall-form Spartina alterniflora
TSP = Spartina patens transitioning to short-form Spartina alterniflora
Missing values:
None specified
Quadrat
Label:
Quadrat
Definition:
Quadrat replicate
Type:
Nominal
Missing values:
None specified
SnailID
Label:
Snail ID
Definition:
Snail replicate within a quadrat
Type:
Nominal
Missing values:
None specified
ShellHeight
Label:
ShellHeight
Definition:
Length of snail from spire to tip of lip in mm
Type:
Physical quantity
Unit:
millimeter
Maximum:
Not specified
Minimum:
Not specified
Precision:
Not specified
Missing values:
None specified
Data Source Details
Header lines:
1
Orientation:
Column
Field delimiter:
,
Record delimiter:
\r\n
Number of records:
6398