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NWFSC Metadata Library > FE (Fish Ecology) Division > FE Legacy Data Sets > Survival estimates - Survival estimates for the... >

Juvenile Salmon Survival in the Snake and Columbia Rivers

Entity (ENT)  |  Northwest Fisheries Science Center (NWFSC)
GUID: gov.noaa.nmfs.inport:36830  |  Updated: August 9, 2022  |  Published / External 
Summary
Item Identification
Entity Info
Data Attributes
Catalog Details

Summary

Abstract

This table contains estimates of juvenile survival from a number of years and for various reaches within the Snake and Columbia rivers, for Chinook salmon and steelhead trout.

Description

This table contains estimates of juvenile survival from a number of years and for various reaches within the Snake and Columbia rivers, for Chinook salmon and steelhead trout.

Entity Information

Entity Type
Spreadsheet

Data Attribute / Type Description
SPECIES
VARCHAR2 		The name of the species of fish for which survival was estimated. Units for values are NA.
REARTYPE
VARCHAR2 		The rearing type of the fish for which survival was estimated. Units for values are NA.
BASIN
VARCHAR2 		The basin of origin of fish used for the survival estimate. Units for values are NA.
YEAR
NUMBER 		The year for which the survival estimate was generated.
REACH
VARCHAR2 		The geographical portion of the river (start point and end point) which is covered by the survival estimate. Units for values are NA.
SURVIVAL
NUMBER 		The estimated survival of juvenile fish (Cormack-Jolly-Seber model). Units for values are proportion.
STANDARD_ERROR
NUMBER 		The standard error of the survival estimate.

Child Items

No Child Items for this record.

Contact Information

No contact information is available for this record.

Please contact the owner organization (NWFSC) for inquiries on this record.

Item Identification

Title: Juvenile Salmon Survival in the Snake and Columbia Rivers
Short Name: Juvenile Salmon Survival in the Snake and Columbia Rivers
Status: Planned
Abstract:

This table contains estimates of juvenile survival from a number of years and for various reaches within the Snake and Columbia rivers, for Chinook salmon and steelhead trout.

Entity Information

Entity Type: Spreadsheet
Active Version?: Yes
Schema Name: PARR
Description:

This table contains estimates of juvenile survival from a number of years and for various reaches within the Snake and Columbia rivers, for Chinook salmon and steelhead trout.

Data Attributes

Attribute Summary

Rubric Score Primary Key? Name Type Description
100
 SPECIES VARCHAR2 The name of the species of fish for which survival was estimated. Units for values are NA.
100
 REARTYPE VARCHAR2 The rearing type of the fish for which survival was estimated. Units for values are NA.
100
 BASIN VARCHAR2 The basin of origin of fish used for the survival estimate. Units for values are NA.
100
 YEAR NUMBER The year for which the survival estimate was generated.
100
 REACH VARCHAR2 The geographical portion of the river (start point and end point) which is covered by the survival estimate. Units for values are NA.
100
 SURVIVAL NUMBER The estimated survival of juvenile fish (Cormack-Jolly-Seber model). Units for values are proportion.
100
 STANDARD_ERROR NUMBER The standard error of the survival estimate.

Attribute Details

SPECIES

CC ID: 732404
Seq. Order: 1
Data Storage Type: VARCHAR2
Max Length: 20
Required: Yes
Primary Key: No
Status: Active
Description:

The name of the species of fish for which survival was estimated. Units for values are NA.
General Data Type: VARCHAR2
Unit of Measure: NA
Allowed Values: "Chinook" or "Steelhead"

REARTYPE

CC ID: 732405
Seq. Order: 2
Data Storage Type: VARCHAR2
Max Length: 20
Required: Yes
Primary Key: No
Status: Active
Description:

The rearing type of the fish for which survival was estimated. Units for values are NA.
General Data Type: VARCHAR2
Unit of Measure: NA
Allowed Values: "Wild", "Hatchery", "HatcheryWild"

BASIN

CC ID: 732406
Seq. Order: 3
Data Storage Type: VARCHAR2
Max Length: 20
Required: Yes
Primary Key: No
Status: Active
Description:

The basin of origin of fish used for the survival estimate. Units for values are NA.
General Data Type: VARCHAR2
Unit of Measure: NA
Allowed Values: "Snake" or "UpperColumbia"

YEAR

CC ID: 732407
Seq. Order: 4
Data Storage Type: NUMBER
Required: Yes
Primary Key: No
Status: Active
Description:

The year for which the survival estimate was generated.
General Data Type: NUMBER

REACH

CC ID: 732408
Seq. Order: 5
Data Storage Type: VARCHAR2
Max Length: 100
Required: Yes
Primary Key: No
Status: Active
Description:

The geographical portion of the river (start point and end point) which is covered by the survival estimate. Units for values are NA.
General Data Type: VARCHAR2
Unit of Measure: NA

SURVIVAL

CC ID: 732409
Seq. Order: 6
Data Storage Type: NUMBER
Required: No
Primary Key: No
Scale: 3
Status: Active
Description:

The estimated survival of juvenile fish (Cormack-Jolly-Seber model). Units for values are proportion.
General Data Type: NUMBER
Unit of Measure: proportion
Null Value: NA
Null Value Meaning:

Data was not sufficient to generate an estimate for this specific reach/species/rearype in this specific year
Allowed Values: >0

STANDARD_ERROR

CC ID: 732410
Seq. Order: 7
Data Storage Type: NUMBER
Required: No
Primary Key: No
Scale: 3
Status: Active
Description:

The standard error of the survival estimate.
General Data Type: NUMBER
Null Value: NA
Null Value Meaning:

Data was not sufficient to generate an estimate for this specific reach/species/rearype in this specific year
Allowed Values: >0

Catalog Details

Catalog Item ID: 36830
GUID: gov.noaa.nmfs.inport:36830
Metadata Record Created By: Jeffrey W Cowen
Metadata Record Created: 2017-02-16 19:25+0000
Metadata Record Last Modified By: SysAdmin InPortAdmin
Metadata Record Last Modified: 2022-08-09 17:11+0000
Metadata Record Published: 2018-02-27
Owner Org: NWFSC
Metadata Publication Status: Published Externally
Do Not Publish?: N
Metadata Last Review Date: 2018-02-27
Metadata Review Frequency: 1 Year
Metadata Next Review Date: 2019-02-27