Abundance of salmon spawners and smolt HOLAS 3
Description
This indicator evaluates the status of the Baltic Sea area based on salmon smolt production in rivers flowing into the sea, also making use of additional supporting data on numbers of adult spawners. Determination of whether the threshold value that determines good status is achieved is based on a comparison of estimated smolt production with an estimated potential smolt production capacity.
This dataset displays the result of the indicator in HELCOM Assessment Scale 2 (Division of the Baltic Sea into 17 sub-basins).
Attribute information:
“SB_Code” = Code of the Helcom subbasin
"Name" = Name of the Helcom scale 2 assessment unit
"AREAKM2" = Area of the Helcom scale 2 assessment unit
HELCOM_ID = Helcom id of the Helcom scale 2 assessment unit
ICES_AU = ICES assessment unit number
Threshold = Threshold
Threshold_v = Threshold value for this indicator
"Ind_value" = Value for the indicator in Helcom scale 2 assessment unit
Status = Status of the indicator (“Good”, “Not good” or “Not assessed”)
comment = additional info
Resources
| Name |
Format |
Description |
Link |
|
0 |
|
https://maps.helcom.fi/website/MADS/download/?id=ab88bcde-9bd4-4f1d-818d-c4d01ae62f76 |
Tags
- core-indicator
- holas3
- mads