Index Catalog // ScholarsArchive@OSU

The copper sensitivity of Oregon coastal phytoplankton

Creator:: Riedel, Gerhardt Frederick
Resource Type:: Dissertation
Full Text:: my masters degree, initiated me into the field I was to persue. Larry Small, major proffessor for

Effects of ultraviolet-B radiation on marine phytoplankton

Creator:: Behrenfeld, Michael Joseph
Abstract:: Global increases in ultraviolet-B radiation (UVBR:290- 320 nm) resulting from decreases in stratospheric ozone concentration have the potential to alter marine primary production and affect global climate and marine trophic dynamics. Effects of UVBR on phytoplankton carbon fixation were determined from open ocean exposure studies conducted off the coast of...
Resource Type:: Dissertation
Full Text:: II Committee member: program manager. Committee member: program manager. Lawrence F. Small Major

Energy conversion and element transfer in lower trophic levels in the marine environment

Creator:: Small, Lawrence Frederick and Curl, Herbert Charles
Abstract:: Studies on elemental and energy transfer in lower trophic levels in the marine environment were initiated in July 1962 after receipt of AEC contract AT(45-1)1751. It should be pointed out that this report covers only a six-month period, because for bookkeeping purposes the contract was made retroactive to 1 April...
Resource Type:: Technical Report
Full Text:: Conversion and Element Transfer In Lower Trophic Levels In the Marine Environment by Lawrence F. Small

The Willamette Valley choices for the future

Creator:: Lawrence Halprin & Associates
Abstract:: This book is an environmental primer for the people of the Willamette Valley. It sets forth basic principles showing how men's actions cause future consequences in the environment.
Resource Type:: Book
Full Text:: Prepared by : LAWRENCE HALPRIN & ASSOCIATES THE VALLEY FUTURE f/C{oJ 01 f-_3 UJf·i W

Dispersion of the Columbia River plume based on radioactivity measurements

Creator:: Frederick, Lawrence Churchill
Abstract:: An investigation has been made of several physical parameters of the effluent plume of the Columbia River as it enters the Pacific Ocean. Radioactive material in trace amounts enters the Columbia River from the Hanford nuclear reactors at Richland, Washington. One of these nuclides, chromium -51, has been used to...
Resource Type:: Dissertation
Full Text:: Weathers for Lawrence Churchill Frederick L ACKNOWLEDGMENTS The author is indebted to a host of

Population dynamics of Skeletonema costatum in high dilution rate chemostats

Creator:: Donaghay, Percy L.
Abstract:: A chemostatic system was developed for the long term studies of population dynamics of chain forming diatoms. Vessel volume rather than flow rate was varied in these systems to obtain different growth rates at steady state in systems with an equal capacity to produce. Population level responses to high dilution...
Resource Type:: Masters Thesis
Full Text:: under non-steady state conditions. Development of populations were obser- ved from small innocula

Effects of micro-nutrients and major nutrients on the growth and species composition of natural phytoplankton populations

Creator:: Frey, Bruce E.
Abstract:: Large-volume (20-liter) bioassays were carried out in order to assess the effects of major nutrients and micro-nutrients on natural phytoplankton populations in water collected from a site close to the mouth of Yaquina Bay, Oregon. Seven long-term experiments were conducted during the years 1975-1976. A stripping technique employing activated carbon...
Resource Type:: Dissertation
Full Text:: appreciatiye of my advisor, Dr. Lawrence F, Small, for providing the blend of guidance and freedom which have

The distribution and transfer of zinc-65 accumulated from food and seawater by three marine crustaceans

Creator:: Fowler, Scott Wellington
Resource Type:: Dissertation
Full Text:: : Lawrence F. Small Stable element analysis of Euphausia pacifica and Pasiphaea pacifica showed that

Recycling of iron and conditioning of sea water by a marine dinoflagellate

Creator:: Frey, Bruce E.
Resource Type:: Masters Thesis
Full Text:: : RECYCLING OF IRON AND CONDITIONING OF SEA WATER BY A MARINE DINOFLAGE Abstract approved: Lawrence F. Small

Variability and tidal exchange of ecological properties in a coastal lagoon

Creator:: Lara-Lara, Ruben
Resource Type:: Masters Thesis
Full Text:: : Variability and Tidal Exchange of Ecological Properties in a Coastal Abstract approved: Lawrence F. Small

ScholarsArchive@OSU

The copper sensitivity of Oregon coastal phytoplankton

Effects of ultraviolet-B radiation on marine phytoplankton

Energy conversion and element transfer in lower trophic levels in the marine environment

The Willamette Valley choices for the future

Dispersion of the Columbia River plume based on radioactivity measurements

Population dynamics of Skeletonema costatum in high dilution rate chemostats

Effects of micro-nutrients and major nutrients on the growth and species composition of natural phytoplankton populations

The distribution and transfer of zinc-65 accumulated from food and seawater by three marine crustaceans

Recycling of iron and conditioning of sea water by a marine dinoflagellate

Variability and tidal exchange of ecological properties in a coastal lagoon

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Conference Name

Conference Section/Track

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Funding Body

Language

License

Location

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search