Main Title |
Reduced Dissolved Oxygen Test System for Marine Organisms. |
Author |
Miller, D. C. ;
Body, D. E. ;
Sinnett, J. C. ;
Poucher, S. L. ;
Sewall, J. ;
|
CORP Author |
Science Applications International Corp., Narragansett, RI. ;AScI Corp., Newport, OR. ;R.O.W. Sciences, Inc., Narragansett, RI.;Environmental Research Lab., Narragansett, RI. |
Publisher |
c1994 |
Year Published |
1994 |
Report Number |
EPA-68-C1-0005 ;EPA-68-01-7365; EPA/600/J-94/370 ; ERLN-1133 |
Stock Number |
PB95-124871 |
Additional Subjects |
Aquaculture ;
Dissolved oxygen ;
Chemical tests ;
Marine biology ;
Lethal doses ;
Seawater ;
Methodology ;
Reprints ;
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB95-124871 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
9p |
Abstract |
A flow-through test system was designed to examine minimum dissolved oxygen (D.O.) requirements of marine animals. The system provides up to six treatment concentrations between 0.3 mg D.O./l and saturation. Sea water is degassed in a vacuum-evacuated packed column and the treatment concentrations are controlled electronically by time-proportional mixing of water from degassed and air-saturated seawater reservoirs. The system has proven capable of reliable continuous operation for test periods as long as 28 days. |