35548
Chinook salmon egg to fry survival, percent fines, particle size, and scour depth
Chinook salmon egg to fry survival, percent fines, particle size, and scour depth
Entity
Published / External
17863
Egg to Fry - Chinook Egg-to-Fry Survival
Data Set
Planned
Chinook salmon egg to fry survival, percent fines, particle size, and scour depth.
Spreadsheet
Yes
PARR
Chinook salmon egg to fry survival, percent fines, particle size, and scour depth.
1
Reach
VARCHAR2
No
No
Active
Section of River.
VARCHAR2
2
Year
NUMBER
No
No
Active
Year of sampling. Units for values are year.
NUMBER
year
3
Percent <2mm - egg box
NUMBER
No
No
Active
Proportion of sediment less than the size of gravel quantifying it using an egg box. Units for values are percentage.
NUMBER
percentage
4
Percent <2mm - shovel sample
NUMBER
No
No
Active
Proportion of sediment less than the size of gravel quantifying it using a shovel. Units for values are percentage.
NUMBER
percentage
5
Pebble count D16(mm)
NUMBER
No
No
Active
Proportion of substrate size less than 16th percentile of entire distribution.
NUMBER
6
Pebble count D50(mm)
NUMBER
No
No
Active
Proportion of substrate size less than 50th percentile of entire distribution.
NUMBER
7
Scour depth(mm)
NUMBER
No
No
Active
Depth of riverbed mobilized during high streamflow events. Units for values are mm.
NUMBER
mm
gov.noaa.nmfs.inport:35548
Jeffrey Cowen
2016-11-04T15:24:29
SysAdmin InPortAdmin
2022-08-09T17:11:16
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