36341
Elwha Dam Removal Neashore Monitoring Catch Information
Elwha Dam Removal Neashore Monitoring Catch Information
Entity
Published / External
30856
Elwha Master Datafile - Elwha dam removal neashore monitoring
Data Set
Planned
Species and subgroup specific counts for individual beach seine catches.
Data Table
Yes
PARR
Species and subgroup specific counts for individual beach seine catches.
1
set_id
NUMBER
22
No
No
Active
Unique set identifier, links to set_info table.
NUMBER
2
site_name
VARCHAR2
255
No
No
Active
Name of sampling location.
VARCHAR2
3
site_setnum
VARCHAR2
255
No
No
Active
Subdivision within named sampling location; we sample 1-4 sites at one named location, generally 10s-100s of meters apart.
VARCHAR2
4
sample_date
DATE
22
No
No
Active
Date on which sampling occured for this site/set combination.
DATE
5
species
VARCHAR2
255
No
No
Active
Identified fish species sampled.
VARCHAR2
6
life_stage
VARCHAR2
15
No
No
Active
Life stage designation used for some sampled species: forage fish (surf smelt, sand lance, and herring only) get divided into post-larval (<50mm), juvenile (50-120mm), and adult (>120mm). Chinook and coho salmon assigned 0+ and 1+ age based on size/month.
VARCHAR2
7
raw_count
NUMBER
22
No
No
Active
Count of individuals of a given species in the assessed sample; for large hauls we subsample by volume.
NUMBER
8
total_count
NUMBER
22
No
No
Active
Total count of individuals of a given species in the haul; calculated number for hauls that were subsampled by volume.
NUMBER
9
CWT
VARCHAR2
2
No
No
Active
Yes/no value for presence of a coded wire tag (CWT). Recorded for Chinook and coho salmon only.
VARCHAR2
10
ad_clip
VARCHAR2
1
No
No
Active
Yes/no value regarding adipose fin clipped status. Recorded for Chinook and coho salmon only. y=ad-clipped, no=intact adipose fin.
VARCHAR2
11
catch_ID
NUMBER
22
No
No
Active
Unique identifier of this date/site/set sample.
NUMBER
12
hatchery
VARCHAR2
255
No
No
Active
Assigned hatchery designation for Chinook and coho salmon only determined based on combination of CWT and ad_clip status. CWT=y and/or ad_clip=y then H, otherwise called wild.
VARCHAR2
gov.noaa.nmfs.inport:36341
Jeffrey Cowen
2017-01-19T16:18:26
SysAdmin InPortAdmin
2022-08-09T17:11:17
2018-02-27
Northwest Fisheries Science Center
NWFSC
2725 Montlake Boulevard East
Seattle
WA
98112
USA
206-860-3200
http://www.nwfsc.noaa.gov
1001
Public
No
2018-02-27
1 Year
2019-02-27