Index Catalog // ScholarsArchive@OSU

Uncertainties in, and interpretation of, carbon flux estimates using the eddy covariance technique

Creator:: Loescher, H. W., Law, B. E., Mahrt, Larry, Hollinger, D. Y., Campbell, J., and Wofsy, S. C.
Abstract:: Whole ecosystem carbon dioxide (CO₂) exchange estimated with the eddy covariance (EC) technique has been central to studies on the responses of terrestrial ecosystems to disturbance and intra‐annual and interannual variations in climate, but challenges exist in understanding and reducing the uncertainty in estimates of net ecosystem exchange (NEE) of...
Resource Type:: Article
Full Text:: with the eddy covariance (EC) technique has been central to studies on the responses of terrestrial

Size-dependent aerosol deposition velocities during BEARPEX'07

Creator:: Vong, R. J., Vong, I. J., Vickers, D., and Covert, D. S.
Abstract:: Aerosol concentrations and 3-D winds were measured from 9 to 25 September 2007, above a pine forest in California. The measurements were combined using the eddy covariance (EC) technique to determine aerosol eddy fluxes as a function of particle diameter within the accumulation mode size range (0.25 μm≤D[subscript]p≤1 μm here)....
Resource Type:: Article
Full Text:: measurements were combined using the eddy covariance (EC) technique to determine aerosol eddy fluxes as a

Benthic oxygen consumption rates during hypoxic conditions on the Oregon continental shelf: Evaluation of the eddy correlation method

Creator:: Reimers, Clare E., Özkan-Haller, H. Tuba, Berg, Peter, Devol, Allan, McCann-Grosvenor, Kristina, and Sanders, Rhea D.
Abstract:: Three stations, at ∼80 m water depth on the Oregon shelf between 44.7°N and 43.9 N, were studied under hypoxic conditions in late spring and summer of 2009 to determine benthic oxygen consumption rates. Oxygen fluxes were derived from eddy correlation (EC) measurements made from an autonomous lander deployed for...
Resource Type:: Article
Full Text:: oxygen consumption rates. Oxygen fluxes were derived from eddy correlation (EC) measurements made from an

Benthic oxygen consumption rates during hypoxic conditions on the Oregon continental shelf: Evaluation of the eddy correlation method

Creator:: Reimers, Clare E., Özkan-Haller, H. Tuba, Berg, Peter, Devol, Allan, McCann-Grosvenor, Kristina, and Sanders, Rhea D.
Abstract:: Three stations, at similar to ~80 m water depth on the Oregon shelf between 44.7 degrees N and 43.9 N, were studied under hypoxic conditions in late spring and summer of 2009 to determine benthic oxygen consumption rates. Oxygen fluxes were derived from eddy correlation (EC) measurements made from an...
Resource Type:: Article
Full Text:: oxygen consumption rates. Oxygen fluxes were derived from eddy correlation (EC) measurements made from an

Development of a test procedure for water sensitivity of asphalt concrete mixtures

Creator:: Al-Swailmi, Saleh H.
Abstract:: Environmental factors such as temperature, air, and water can have a profound effect on the durability of asphalt concrete mixtures. In mild climates where good quality aggregates and asphalt cement are available, the major contribution to deterioration may be due to traffic loading and the resultant distress is manifested in...
Resource Type:: Dissertation

Effect of cadmium on ceruloplasmin levels in the rat

Creator:: Robinson, Alfred Vern
Abstract:: Injection of a 2.0 mg Cd ²⁺ /kg B.W. (I.P. as CdC1 ₂ in .05 M NaAc, pH = 6.9-7.2, .15 M or p = .15 with NaCl) resulted in a decrease in ceruloplasmin (EC 1.12.3) p-phenylenediamine oxidase activity within one hour of injection. Maximal decrease (40%) occurred within six...
Resource Type:: Masters Thesis
Full Text:: decrease in ceruloplasmin (EC 1.12.3) p-phenyl- enediamine oxidase activity within one hour of injection

Accumulation of dietary polychlorinated biphenyl by rainbow trout (Salmo gairdneri)

Creator:: Lieb, Andrew James
Abstract:: This study was conducted to investigate the accumulation of dietary polychlorinated biphenyls (PCB's) by a Mt. Shasta strain of rainbow trout (Salmo gairdneri). A commercial mixture of PCB's (Aroclor 1254) was added to the diet at a level of 15 ppm on a dry weight basis. Accumulation of PCB's was...
Resource Type:: Masters Thesis
Full Text:: - liquid chromatograph (GLC) equipped with an electron capture (EC) detector. The relative

Evaluation of continental carbon cycle simulations with North American flux tower observations

Creator:: Raczka, Brett M., Davis, Kenneth J., Huntzinger, Deborah, Neilson, Ronald P., Poulter, Benjamin, Richardson, Andrew D., Xiao, Jingfeng, Baker, Ian T., Ciais, Philippe, Keenan, Trevor F., Law, Beverly, Post, Wilfred M., Ricciuto, Daniel, Schaefer, Kevin, Tian, Hanqin, Tomelleri, Enrico, Verbeeck, Hans, and Viovy, Nicolas
Abstract:: Terrestrial biosphere models can help identify physical processes that control carbon dynamics, including land–atmosphere CO₂ fluxes, and have great potential to predict the terrestrial ecosystem response to changing climate. The skill of models that provide continental-scale carbon flux estimates, however, remains largely untested. This paper evaluates the performance of continental-scale...
Resource Type:: Article
Full Text:: flux tower calibrated, empirical models, EC-MOD and MOD17þ, performed as well as the best process-based

Pyrethroid insecticide interaction with the GABAA receptor and the peripheral-type benzodiazepine receptor of rainbow trout brain

Creator:: Eshleman, Amy J.
Abstract:: The peripheral-type benzodiazepine receptor (PTBR) of trout brain was pharmacologically characterized and pyrethroid interaction with this site investigated. High-affinity binding sites for [³H]PK 11195 were detected in brain membranes of rainbow trout; these shared some of the characteristics of the PTBR of rodent brain (i.e., high affinity for PK 11195...
Resource Type:: Dissertation
Full Text:: activity of deltamethrin was tested in rainbow trout. The EC,,, for convulsant severity was 32 µg /kg body

Oregon State University timber-dependent families & communities publications list [1993]

Creator:: Oregon State University. Extension Service
Abstract:: Revised April 1993. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Other
Full Text:: families & Publications that may interest you Family and Youth Family Finance EC 1059 What To Do If

ScholarsArchive@OSU

Uncertainties in, and interpretation of, carbon flux estimates using the eddy covariance technique

Size-dependent aerosol deposition velocities during BEARPEX'07

Benthic oxygen consumption rates during hypoxic conditions on the Oregon continental shelf: Evaluation of the eddy correlation method

Benthic oxygen consumption rates during hypoxic conditions on the Oregon continental shelf: Evaluation of the eddy correlation method

Development of a test procedure for water sensitivity of asphalt concrete mixtures

Effect of cadmium on ceruloplasmin levels in the rat

Accumulation of dietary polychlorinated biphenyl by rainbow trout (Salmo gairdneri)

Evaluation of continental carbon cycle simulations with North American flux tower observations

Pyrethroid insecticide interaction with the GABAA receptor and the peripheral-type benzodiazepine receptor of rainbow trout brain

Oregon State University timber-dependent families & communities publications list [1993]

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