Index Catalog // ScholarsArchive@OSU

On the chemical and physical limnology of Crater Lake, Oregon

Creator:: McManus, James, 1963-
Resource Type:: Dissertation
Full Text:: accepted for publication by Limnology and Oceanography. This chapter describes the method used to precisely

Rocky intertidal oceanography: an association between community structure and nearshore phytoplankton concentration

Creator:: Menge, Bruce A., Daley, Bryon A., Wheeler, Patricia A., and Strub, P. Ted
Abstract:: On Oregon coastal rocky shores, filter‐feeders were relatively abundant and macrophytes were relatively scarce at Strawberry Hill, whereas opposite abundance patterns occurred at Boiler Bay. To determine whether nearshore oceanographic differences were associated with these patterns, we made shore‐based measurements of nutrient and Chl a concentrations. We used a three‐level...
Resource Type:: Article
Full Text:: Limnology and Oceanography, Inc. Rocky intertidal oceanography: An association between community structure

Limnological studies on the Oregon coast

Creator:: Larson, Douglas W. (Douglas William), 1949-
Resource Type:: Technical Report
Full Text:: photosyntheti c assimilation ratios in natural, marine phytoplankton communities . Limnology and Oceanography 10

Oceanography in 2028

Creator:: Abbott, Mark R.
Abstract:: This article considers the evolutionary pressures that have brought us to our present state and how these forces will likely change, with a focus on U.S. institutional structures.
Resource Type:: Article
Full Text:: state and how these forces will likely change. I also note that my focus is only on oceanography in the

Spatial, diel and seasonal variations in dissolved oxygen and temperature within a stratified lake

Creator:: Smith, Stanley Allan
Abstract:: Spatial, diel and seasonal variations in dissolved oxygen and temperature were measured in Triangle Lake, Oregon. Spatial dissolved oxygen and temperature variations measured in the stratified lake are presented to illustrate the horizontal uniformity of the lake and to demonstrate the applicability of the one dimensional assumption for sampling and...
Resource Type:: Masters Thesis
Full Text:: . January 1968. 12. Rawson, D. S. 1956. Algal indicators of trophic lake types. Limnology and Oceanography

Limnology of Upper Klamath Lake, Oregon, with emphasis on benthos

Creator:: Hazel, Charles R.
Abstract:: Aspects of the limnology and benthic ecology of Upper Klamath Lake, Oregon, are described emphasizing those features that identify its uniqueness. The lake is large, shallow, and characterized by nuisance abundances of Aphanizomenon flos-aquae and midge flies. Results of this study indicate that it does not stratify and dissolved oxygen...
Resource Type:: Dissertation
Full Text:: Abstract approved: C. E. Bond Aspects of the limnology and benthic ecology of Upper Kiamath Lake, Oregon

On reconciling lake classification with the evolution of four oligotrophic lakes in Oregon

Creator:: Larson, Douglas W. (Douglas William), 1949-
Resource Type:: Dissertation
Full Text:: , Odell, Waldo, and Woahink. Phytoplankton primary production was estimated periodi- cally using a

Antarctic intermediate water in the South Pacific Ocean

Creator:: Johnson, Ron (Ronald E.)
Abstract:: The distribution of Antarctic Intermediate Water in the South Pacific has been examined using a model of horizontal advection, along the Sigma-t surface 27.10, with three point vertical mixing. The core of the Antarctic Intermediate Water mass was traced from the Antarctic Convergence northward. The charts used to describe the...
Resource Type:: Dissertation
Full Text:: the Doctor of Philosoph (Degree) in Oceanography presented on September 28, 1971 (Major) (Date

Toward autonomous measurements of photosynthetic electron transport rates: An evaluation of active fluorescence-based measurements of photochemistry

Creator:: Silsbe, Greg M., Oxborough, Kevin, Suggett, David J., Forster, Rodney M., Ihnken, Sven, Komárek, Ondřej, Lawrenz, Evelyn, Prášil, Ondřej, Röttgers, Rüdiger, Šicner, Michal, Simis, Stefan G. H., Van Dijk, Mark A., and Kromkamp, Jacco C.
Abstract:: This study presents a methods evaluation and intercalibration of active fluorescence-based measurements of the quantum yield (ϕ'ₚₛᵢᵢ) and absorption coefficient (aₚₛᵢᵢ) of photosystem II (PSII) photochemistry. Measurements of ϕ'ₚₛᵢᵢ, aₚₛᵢᵢ, and irradiance (E) can be scaled to derive photosynthetic electron transport rates (Pₑ), the process that fuels phytoplankton carbon fixation...
Resource Type:: Article
Full Text:: . Limnology and Oceanography: Methods, 13(3), 138-155. doi:10.1002/lom3.10014 10.1002/lom3.10014 John Wiley

An automatic and quantitative approach to the detection and tracking of acoustic scattering layers

Creator:: Cade, David E. and Benoit-Bird, Kelly J.
Abstract:: Acoustic scattering layers are ubiquitous, horizontally extensive aggregations of both vertebrate and invertebrate organisms that play key roles in oceanic ecosystems. However, currently there are no conventions or widely adaptable automatic methods for identifying these often dynamic, spatially complex features, so it is difficult to consistently and efficiently describe and...
Resource Type:: Article
Full Text:: American Society of Limnology and Oceanography, Inc. Version of Record http

ScholarsArchive@OSU

On the chemical and physical limnology of Crater Lake, Oregon

Rocky intertidal oceanography: an association between community structure and nearshore phytoplankton concentration

Limnological studies on the Oregon coast

Oceanography in 2028

Spatial, diel and seasonal variations in dissolved oxygen and temperature within a stratified lake

Limnology of Upper Klamath Lake, Oregon, with emphasis on benthos

On reconciling lake classification with the evolution of four oligotrophic lakes in Oregon

Antarctic intermediate water in the South Pacific Ocean

Toward autonomous measurements of photosynthetic electron transport rates: An evaluation of active fluorescence-based measurements of photochemistry

An automatic and quantitative approach to the detection and tracking of acoustic scattering layers

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