30872
Fish Culture Data - Developing diets and feeding strategies for improved growth and performance of juvenile and adult sablefish
Data Set
Published / External
30657
EFS (Environmental and Fisheries Sciences) Division
Project
In Work
2018-01-17
Feed costs and time to harvest are key factors affecting the economic viability of domestic sablefish (Anoplopoma fimbria) aquaculture. Use of fast growing all-female monosex stocks dramatically reduces time to harvest, but our research to date indicates that the commercial salmon feeds typically used by industry are not optimally formulated for sablefish and there is still a high degree of potential for improved growth and feed conversion. The effects of dietary balance of protein, fat, and carbohydrate on productive performance, growth and feed conversion at any post-juvenile stage of development are unknown, and there are no commercial diets specifically formulated for sablefish aquaculture in the marketplace. Dietary nutrient imbalances combined with inappropriate feeding schedules and strategies contribute to poor nutrient utilization and are unlikely to fully support the growth potential of this species, impeding continued efforts to improve performance during grow-out to harvest. Thus, research activity focuses on establishing performance optimized diets and feeding strategies that support maximum growth, efficient feed conversion and other economically important traits such as fillet yield.
Raw data on rearing densities, tanks, water temperature, mortalities, ration and feed size may be available.
Subject to Public Access to Research Results (PARR): Yes
Theme
11-ketotestosterone
Theme
IGF1
Theme
Metabolism
Theme
aquaculture
Theme
aquafeeds
Theme
genetics
Theme
growth
Theme
marine fishes
Theme
sablefish
Instrument
Temperature Sensor
Northwest Fisheries Science Center
Seattle
WA
USA
Data Set
Spreadsheet
Table (digital)
Temperature Sensor
Fish rearing tank
Not Applicable
51252
Culture Data
Culture Data
Published / External
Planned
This table contains water temperature recordings for experimental tanks at the NWFSC Manchester Lab.
Spreadsheet
Yes
PARR
This table contains water temperature recordings for experimental tanks at the NWFSC Manchester Lab.
1
Date
date
No
No
Active
The date the temperature was recorded. Units for values are NA.
date
NA
2
Day Count
number
No
No
Active
Running count of days per year when the temperature was recorded. Units for values are Day.
number
Day
3
Temperature
number
No
No
Active
Recorded water temperature. Units for values are Degrees Celcius.
number
Degrees Celcius
Data Steward
2015-10-01
Person
Luckenbach, Adam
Adam.Luckenbach@noaa.gov
2725 Montlake Blvd East
Seattle
WA
98112
206-860-3463
206-860-3467
Distributor
2015-10-01
Organization
Northwest Fisheries Science Center
NWFSC
nmfs.nwfsc.metadata@noaa.gov
2725 Montlake Boulevard East
Seattle
WA
98112
USA
206-860-3200
http://www.nwfsc.noaa.gov
NWFSC Home
Online Resource
Metadata Contact
2015-10-01
Organization
Northwest Fisheries Science Center
NWFSC
nmfs.nwfsc.metadata@noaa.gov
2725 Montlake Boulevard East
Seattle
WA
98112
USA
206-860-3200
http://www.nwfsc.noaa.gov
NWFSC Home
Online Resource
Originator
2015-10-01
Person
Luckenbach, Adam
Adam.Luckenbach@noaa.gov
2725 Montlake Blvd East
Seattle
WA
98112
206-860-3463
206-860-3467
Point of Contact
2015-10-01
Person
Luckenbach, Adam
Adam.Luckenbach@noaa.gov
2725 Montlake Blvd East
Seattle
WA
98112
206-860-3463
206-860-3467
-122.5547
-122.3062
47.6449
47.569
Manchester Lab
Continuing
2014-01-14
-122.5547
-122.3062
47.6449
47.569
Montlake Lab
Continuing
2014-01-14
Unclassified
At this time, contact the Data Manager for information on obtaining access to this data set. In the near future, the NWFSC will strive to provide all data resources as a web service in order to meet the NOAA Data Access Policy Directive (https://nosc.noaa.gov/EDMC/PD.DA.php).
NA
2018-01-17
https://www.webapps.nwfsc.noaa.gov/apex/parr/culture_data/data/page/
2015-10-01
Organization
Northwest Fisheries Science Center
Culture Data (RESTful)
This table contains water temperature recordings for experimental tanks at the NWFSC Manchester Lab.
2018-01-17
https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/culture_data
2015-10-01
Organization
Northwest Fisheries Science Center
Culture Data
This table contains water temperature recordings for experimental tanks at the NWFSC Manchester Lab.
https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/datasets/dataset/101967
Fish Culture Data
Online Resource
Web site
NWFSC Dataset Information page. Raw data on rearing densities, tanks, water temperature, mortalities, ration and feed size may be available.
Data a checked to ensure values are reasonable. These data were collected and processed in accordance with established protocols and best practices under the direction of the project’s Principal Investigator. Contact the dataset Data Manager for full QA/QC methodology.
No
1
Yes
No
Yes
180
No Delay; tank data loggers only periodically downloaded.
NCEI-MD
365
The Northwest Fisheries Science Center facilitates backup and recovery of all data and IT components which are managed by IT Operations through the capture of static (point-in-time) backup data to physical media. Once data is captured to physical media (every 1-3 days), a duplicate is made and routinely (weekly) transported to an offsite archive facility where it is maintained throughout the data's applicable life-cycle.
Data logger periodically connected to a computer for download; other data hand entered into spreadsheet as collected or transcribed from paper notes.
51252
Entity
Culture Data
gov.noaa.nmfs.inport:30872
Jeffrey Cowen
2016-02-24T10:06:34
SysAdmin InPortAdmin
2022-08-09T17:11:14
2019-06-04
Northwest Fisheries Science Center
NWFSC
2725 Montlake Boulevard East
Seattle
WA
98112
USA
206-860-3200
http://www.nwfsc.noaa.gov
1001
Public
No
2019-06-04
1 Year
2020-06-04