gov.noaa.nmfs.inport:17996
eng
UTF8
dataset
Spreadsheet
Northwest Fisheries Science Center
206-860-3200
2725 Montlake Boulevard East
Seattle
WA
98112
USA
http://www.nwfsc.noaa.gov
WWW:LINK-1.0-http--link
Website
Website for this organization
information
resourceProvider
Northwest Fisheries Science Center
206-860-3200
2725 Montlake Boulevard East
Seattle
WA
98112
nmfs.nwfsc.metadata@noaa.gov
http://www.nwfsc.noaa.gov
WWW:LINK-1.0-http--link
NWFSC Home
Website listed for Northwest Fisheries Science Center
information
pointOfContact
2024-02-29T00:00:00
ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data
ISO 19115-2:2009(E)
KLA - Live Hauling of Fish
KLA (Live Hauling of Fish)
2012-06-01
creation
2017-02-17
publication
NOAA/NMFS/EDM
17996
https://www.fisheries.noaa.gov/inport/item/17996
WWW:LINK-1.0-http--link
Full Metadata Record
View the complete metadata record on InPort for more information about this dataset.
information
Colt, John E
206-860-3243
206-860-3467
2725 Montlake Boulevard East
Seattle
WA
98112
John.Colt@noaa.gov
originator
https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/datasets/dataset/5103
WWW:LINK-1.0-http--link
KLA
NWFSC Dataset Information page. The oxygen transfer coefficient (KLa) will be determined by deaeration with nitrogen gas followed by aeration (0.60 slpm) using a YSI ProODO dissolved oxygen meter. The KLa value will be computed from the ASCE Standard for the Measurement of Oxygen Transfer in Clean Water http://cedb.asce.org/cgi/WWWdisplay.cgi?156576 The measured KLa values will be reported at 20C using a theta = 1.047.
download
tableDigital
In certain markets, live fish can be sold for substantially higher prices than fresh dressed fish. A significant live-haul industry has developed in the U.S. and fish are commonly hauled 1,500-2,000 miles (25-30 hours) to market. The most common species hauled are tilapia, channel catfish, and rainbow trout; a smaller amount of marine rockfish, hybrid striped bass, and carp are also hauled. The most significant advancement in hauling technology in the last 20 years has been the use of bottled oxygen gas or liquid oxygen to maintain adequate dissolved oxygen levels. These types of systems can maintain significantly higher DO levels than systems using air. Some common stressors include harvest and loading procedures (pumping or out of water transfer), shaking as the transport vehicle is moving, low frequency sound from the vehicle and water treatment systems, crowding, and poor water quality (high ammonia and carbon dioxide levels, low dissolved oxygen), high light levels, or extreme water temperature. The physical shape and construction of the hauling unit may have an important impact on localized low DOs, physical damage to the fish, and survivability. Very little information has been published on the chemical and physical conditions in transport systems during long-distance transport and this limited data may not be representative of current commercial systems.
This research will be conducted with NWFSC staff in cooperation with private fish farmers in the Pacific Northwest. Specific sub-objectives will include the following:
(1) Documentation of water quality during transport and impact on mortality and product quality
(2) Design of efficient aeration systems for oxygen transfer and carbon dioxide stripping
(3) Determination of the impact of transport tank design and aerator type on the thermal balance during hauling.
The impact of this project will be increased survival and product quality of transported fish as a result of adopting the recommended protocols and utilization of the models. Project outputs will include peer-reviewed publications, popular publications, and conference presentations.
The oxygen transfer coefficient (KLa) will be determined by deaeration with nitrogen gas followed by aeration (0.60 slpm) using a YSI ProODO dissolved oxygen meter. The KLa value will be computed from the ASCE Standard for the Measurement of Oxygen Transfer in Clean Water http://cedb.asce.org/cgi/WWWdisplay.cgi?156576 The measured KLa values will be reported at 20C using a theta = 1.047.
Derived from other data
completed
Colt, John E
206-860-3243
206-860-3467
2725 Montlake Boulevard East
Seattle
WA
98112
John.Colt@noaa.gov
pointOfContact
Colt, John E
206-860-3243
206-860-3467
2725 Montlake Boulevard East
Seattle
WA
98112
John.Colt@noaa.gov
custodian
aquaculture
gas transfer
heat transfer
water quality
theme
Hagerman Valley, Idaho
Montlake
NWFSC Montlake
place
In-Situ Instrument - Automated Dissolved Oxygen Sensor
instrument
DOC/NOAA/NMFS/NWFSC > Northwest Fisheries Science Center, National Marine Fisheries Service, NOAA. U.S. Department of Commerce
dataCentre
Global Change Master Directory (GCMD) Data Center Keywords
2017-04-24
publication
8.5
Migrated from Resource Enhancement and Utilization Technologies Division
project
InPort
otherRestrictions
Cite As: Northwest Fisheries Science Center, [Date of Access]: KLA - Live Hauling of Fish [Data Date Range], https://www.fisheries.noaa.gov/inport/item/17996.
NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose.
otherRestrictions
Access Constraints: N/A
unclassified
NOAA Data Management Plan (DMP)
NOAA/NMFS/EDM
17996
https://www.fisheries.noaa.gov/inportserve/waf/noaa/nmfs/nwfsc/dmp/pdf/17996.pdf
WWW:LINK-1.0-http--link
NOAA Data Management Plan (DMP)
NOAA Data Management Plan for this record on InPort.
information
crossReference
eng; US
oceans
Spreadsheet
-122.3062
-122.2962
47.6449
47.6549
Hagerman Valley, Idaho: Tilapia Farms
2014-06-01
-122.3062
-122.2962
47.6449
47.6549
NWFSC Montlake: NWFSC Montlake lab
2014-06-01
Subject to Public Access to Research Results (PARR): Yes
Technology Transfer: Impact of Aeration and Alkalinity on the Water Quality and Product Quality of Transported Tilapia - A Simulation Study. Aquacultural Engineering, 55, 46-58
false
eng
false
Spreadsheet
Live Hauling of Fish Dissolved Oxygen Transfer Coefficient (KLA)
2018-02-27
publication
Northwest Fisheries Science Center
206-860-3200
2725 Montlake Boulevard East
Seattle
WA
98112
nmfs.nwfsc.metadata@noaa.gov
http://www.nwfsc.noaa.gov
WWW:LINK-1.0-http--link
NWFSC Home
Website listed for Northwest Fisheries Science Center
information
distributor
https://www.webapps.nwfsc.noaa.gov/apex/parrdata/inventory/tables/table/live_hauling_of_fish_dissolved_oxygen_transfer_coefficient_kla
WWW:LINK-1.0-http--link
Live Hauling of Fish Dissolved Oxygen Transfer Coe
The oxygen transfer coefficient (KLa) was determined by deaeration with nitrogen gas followed by aeration (0.60 slpm) using a YSI ProODO dissolved oxygen meter.
download
https://www.webapps.nwfsc.noaa.gov/apex/parr/live_hauling_of_fish_dissolved_oxygen_transfer_coefficient_kla/data/page/
WWW:LINK-1.0-http--link
Live Hauling of Fish Dissolved Oxygen Transfer Coe
The oxygen transfer coefficient (KLa) was determined by deaeration with nitrogen gas followed by aeration (0.60 slpm) using a YSI ProODO dissolved oxygen meter.
download
dataset
Accuracy
Low
Instrument operated using manufacturer's recommendations