Main Title |
Photosynthesis and respiration rates in the Monticello experimental streams : 1976/77 diel field data and computed results / |
Author |
Fullen, Douglas J.
|
Other Authors |
|
Publisher |
U.S. Environmental Protection Agency, Environmental Research Laboratory ; Center for Environmental Research Information [distributor], |
Year Published |
1982 |
Report Number |
EPA/600-S3-82-065 |
OCLC Number |
09494710 |
Subjects |
Photosynthesis ;
Respiration--Measurement ;
Oxygen
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EJBD |
EPA 600-S3-82-065 |
In Binder |
Headquarters Library/Washington,DC |
11/14/2018 |
ELBD ARCHIVE |
EPA 600-S3-82-065 |
In Binder Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
ELDD |
EPA-600/S 3-82-065 |
|
CCTE/GLTED Library/Duluth,MN |
03/08/2010 |
|
Collation |
[2] pages ; 28 cm |
Notes |
Caption title. At head of title: Project summary. "Oct. 1982." "EPA/600-S3-82-065." |
Contents Notes |
"Two-station diel dissolved oxygen measurements collected during 1976-77 at the Monticello Ecological Research Station (Monticello, MN) were analyzed by a graphical-analytical method and by a computer model. Dissolved Oxygen Routing Model (DORM), to determine daily community respiration and photosynthesis. A third set of values was generated by using the DORM model to simulate the graphical method. The complete DORM included surface oxygen exchange, longitudinal dispersion, a higher-order curve extrapolation between upstream dissolved oxygen measurements, and the dependence of respiratory rate on water temperature and dissolved oxygen concentrations: however, neither the graphical nor the simulated graphical models included these factors. The complete DORM gave consistently higher rates of respiration and photosynthesis than either the graphical-analytical method or the computer simulation."--P. [1]. |