Physical Sciences and Mathematics Commons^™

Yellowstone National Park: The Oberlin Connection, Allen Memorial Art Museum, Oberlin College Library

Exhibition Catalogs

Exhibition Dates: April 15 to June 15, 1987
An exhibition examining the connection between Oberlin and the early exploration of Yellowstone National Park, including Oberlinians General Henry D. Washburn and geologist Ferdinand V. Hayden.

Wetlands Board Bulletin Vol Ii, No. 1, Virginia Institute Of Marine Science

Virginia Wetlands Reports

• Tidal Marsh Inventories List.
• 1987 Session Virginia Acts of Assembly Checklist For Wetlands Board Meetings and Public Hearings Wetland Board Opening Statement

Tb126: Vertical Trends In The Chemistry Of Forest Soil Microcosms Following Experimental Acidification, Ivan J. Fernandez

Technical Bulletins

A soil microcosm experiment was conducted (a) to compare dilute H2SO4, NH4NO3 fertilizer, and prilled S as possible experimental soil-acidifying treatments and (b) to observe soil chemical response to simulated throughfall and acidifying treatments. Simulated throughfall had a significant effect on soil chemistry, resulting in increased exchangeable bases and pH in the mineral soil horizons but little effect on the O horizon. Of the acidification treatments only simulated acid rain had significant effects on soil chemistry when compared to the control and the dry treatments. This reflected the relatively slow dissolution rate of the dry treatments coupled with the short …

Monthly Planet, 1987, March, Amy Morrison, Huxley College Of The Environment, Western Washington University

The Planet

No abstract provided.

Monthly Planet, 1987, February, Amy Morrison, Huxley College Of The Environment, Western Washington University

The Planet

No abstract provided.

Maine Acid Rain Study : Reports, Maine Department Of Environmental Protection

Maine Collection

Maine Acid Rain Study : Reports

Maine Department of Environmental Protection, Augusta, Maine (February, 1987).

Contents: Acid Rain Precursor Inventory and Evaluation / Modeled Sulfur Deposition in Maine / High Elevation Lake Monitoring in Maine

Chesapeake Bay Fisheries: An Overview, Herbert M. Austin

VIMS Books and Book Chapters

The value of the marine resources of the Chesapeake Bay is second only to its value as a transportation corridor. The oyster, blue crab and striped bass or rock fish, along with the sailboat, epitomize our vision of the Bay. Nowhere else do such important renewable natural resources co-exist so closely to man's residential and industrial activities.

Over time, all natural resource distribution and abundance fluctuates in response to a normally fluctuating environment. Man's harvest adds an additional pressure, and in some cases recruitment levels cannot keep pace with consumer demand. In the Bay, pollutants, both intentional point source discharge, …

A Socio-Economic Overview Of The Chesapeake Bay Fisheries, James E. Kirkley

VIMS Books and Book Chapters

The marine resources of the Chesapeake Bay are believed to provide substantial benefit to residents of the State of Maryland and Virginia. However, the possibility of overfishing and degradation of the marine environment seriously jeopardizes the possible benefit . In thsi section, a brief overview of the economic importance and characteristics of the Chesapeake Bay marine resources is presented. The potential for economic lossee are discussed relative to observed economic values.

Submerged And Emergent Aquatic Vegetation Of The Chesapeake Bay, Carl Hershner, Richard L. Wetzel

VIMS Books and Book Chapters

Chesapeake Bay supports a diverse assemblage of submerged and emergent aquatic vegetation. The distribution of species of each kind of vegetation is governed largely by salinity. The functions of both submerged and emergent vegetation in the Bay ecosystem includes contributing to total net primary production, service a habitat and performance in both water quality and sedimentation processes. Research on submerged aquatic vegetation is focused on its role in the estuarine system and determinants of its distribution and abundance. Research on emergent vegetation still concerns basic questions of structure and function, but has also branched into methodologies for utilization by man …

Organic Chemicals In Sediments From The Lower Chesapeake Bay, R. J. Huggett, P. O. Defur

VIMS Books and Book Chapters

Many of the toxic organic chemicals affecting the marine environment are hydrophobic and associate with sediments. Sediments can accumulate the substances over long intervals and store them after the original source of the toxic material has been eliminated. Contaminated sediments can provide small but damaging amounts of the to.xicant to the overlying water for decades. For example, more than 10 years after the discovery of Kepone in the James River, Virginia, much of the James' fisheries ·is still closed because Kepone levels are above federal action levels.

Summer 1987, Nsu Oceanographic Center

Currents

No abstract provided.

Fall 1987, Nsu Oceanographic Center

Currents

No abstract provided.

Transmountain Diversions In Colorado, James S. Lochhead, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

25 p. ; 28 cm

Santa Clara Magazine, Volume 29 Number 2, Winter 1987, Santa Clara University

Santa Clara Magazine

9 - CAMPAIGN FINANCING A look at what's wrong with modern campaigns and a creative, alternative approach to financing them. By Timothy J. Lukes

13 - TRADITION SHATTERED One hundred women broke the all male tradition at SCU 25 years ago. They returned to the campus to celebrate. By Barbara Wyman

18 - PAUL AQUINO: 0 & A Paul Aquino '65 talks about his famous sister-in-law, Cory, his family, and life in the Philippines.

21 - A YEAR FOR OTHERS Seven 1986 graduates chose to spend this year with the ·Jesuit Volunteers. They talk about what it's like. By Julie …

Contaminant Effects On Chesapeake Bay Finfishes, Ronald J. Klauda, Michael E. Bender

VIMS Books and Book Chapters

Habitat deterioration is consistent with perceived population declines for several resident and anadromous finfish species in Chesapeake Bay that are subjected to different levels of fishing pressure (e.g., striped bass versus blueback herring). Diminution of habitat quality has natural and anthropogenic roots that are difficult to separate. Recent contaminant effects studies focused on Chesapeake Bay fishes can be grouped as follows: (a) mathematical and statistical modeling studies aimed at elucidating contaminant and stock trend relationships using extant data and theoretical insights, (b) biological and chemical field surveys in selected areas to demonstrate spatio-temporal associations between levels of toxic organic and …

Contaminants In Chesapeake Bay: The Regional Perspective, George R. Helz, Robert J. Huggett

VIMS Books and Book Chapters

Industrial and municipal point sources of contaminants are scattered along the shores of Chesapeake Bay and its tributaries, but reach especially high density at Norfolk, Va., and Baltimore, Md. Sedimentation and various chemical processes in many cases conspire to restrict the water-borne transport of contaminant away from point source . Kepone, residual chlorine, volatile halogenated hydrocarbons, and anthropogenic trace metals are well-studied example of point-source contaminants. For the most part, their concentration in water and sediment drop to nearly immeasurable values within a distance of a few kilometers, or sometimes a few tens of kilometers, from their source .

On …

Abundance Of Virginia Shellfish And Finfish, Herb Austin

VIMS Books and Book Chapters

Water temperature, which has been measured from the pier at the Virginia Institute of Marine Science (VIMS) since 1946, has shown a steady upward trend since 1975-1976. This trend has been most dramatic during the fall-winter period, with October and November of 1984 and 1985 being two of the warmest periods in the 30-year record. The fall of 1985 was the warmest in 30 years. Winter (January-March) temperatures have also shown a steady rise since the record cold January-February of 1977-1978.

Effects Of Contaminants On Estuarine Zooplankton, Brian P. Bradley, Morrris H. Roberts Jr.

VIMS Books and Book Chapters

The objectives of the chapter are (1) to evaluate laboratory studies concerning effects of heavy metals, pesticides and oxidants on copepods, mysids, bivalve and decapod larvae (2) access field studies (mainly with copepods) on these and other contaminants which when coupled with laboratory data provide information on known and potential hazards of contaminants to zooplankton and (3) briefly review some bioassay methods used in these studies.

Mercury is the most toxic heavy metal by weight, followed by copper, silver and cadmium. Pesticides have been tested much less extensively than heavy metals. In general, bivalve larvae seem less sensitive than the …

Mollusk Culture For The Chesapeake Bay, Michael Castagna

VIMS Books and Book Chapters

The water quality of the Chesapeake Bay has suffered a decline over the last 5 decades due to anthropomorphic activities. Insidious additions of industrial and farm pollutant to the Bay have created a situation where in many areas there are periodic sub lethal levels of chemicals. Although the juveniles and adults seem to survive these levels, they are obviously interfering with some early life stage of the living organisms that make up the bay fauna. Species whose early life history takes place out of the Bay (i.e. Cal!inectes sapidus) are less affected by this problem than those species whose eggs, …

Contaminant Effects On Chesapeake Bay Shellfish, Michael E. Bender, Robert J. Huggett

VIMS Books and Book Chapters

The paper reviews contaminant effects on Chesapeake Bay shellfish from two avenues (1) adverse biological effects on the organisms and (2) fisheries closures due to bacterial and chemical contamination. The use of shellfish to monitor anthropogenic inputs of chemical contaminants is also discussed. Fisheries closures due to bacterial contamination account for the greatest economic loss due to man's activities. Kepone contamination in the James River, Virginia caused fisheries closures but has not appeared to cause biological damage to the resources. Organotin compounds from antifouling paints appear to pose a threat to Chesapeake Bay shellfish.

Factors Affecting The Distribution And Abundance Of The Blue Crab In Chesapeake Bay, W. A. Van Engel

VIMS Books and Book Chapters

That environmental conditions in the Chesapeake Bay are optimal for the blue crab population is suggested by the fact that hard crab landings by Virginia and Maryland watermen accounted for almost 48% of the total of East and Gulf coast landings in 1985. Estimates of total mortality from the egg to the adult stage range from 0.999973 to 0.999996. Commercial fishing removes an additional 0.0000031 to 0.0000251, leaving 0.0000024 to 0.000001 as the rates of removal by other sources. Physical and chemical pollutants, predators, and plants and animals symbiotic with the blue crab are part of the environment that must …

Iowa Academy Of Science Directory, 1987-88: Officers, Committees, And Membership Roster, Iowa Academy Of Science

Iowa Academy of Science Documents

Table of Contents:

Board of Directors ... 5
Program Directors ... 6
Editors ... 7
Committees ... 8
Sections ... 25
Award Recipients ... 55
Past Presidents ... 57
Membership Roster ... 59
Constitution and Bylaws ... 71
Meeting Dates ... 83

The Iowa Science Teachers Fall Conference, 1987, Iowa Academy Of Science

Iowa Academy of Science Documents

Contents:

--- Keynote Speaker: James Van Allen
--- Sessions
--- Registration Form

[Introduction To] A Gentle Introduction To The Vax System, John R. Hubbard

Bookshelf

This book was written originally for students enrolled in computer science courses at the University of Richmond. Very few had worked on a large time-sharing system like the VAX.

The purpose of this book is to help the novice become comfortable using any of the Digital Equipment Corporations VAX computers, from the Micro-VAX to the powerful VAX 8000 system. The book is meant to be used as a tutorial.

Out-Of-Basin Water Exports In Colorado, Lawrence J. Macdonnell, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

14 p. ; 28 cm

Colorado Water Law, George Vranesh

Books, Reports, and Studies

This digital resource contains only an abstract, cover image and table of contents information from the published book.

Print copy of book is available in the University of Colorado’s Wise Law Library: http://lawpac.colorado.edu/record=b130018~S0

Wetlands Board Bulletin Vol. I, No. 4, Virginia Institute Of Marine Science

Virginia Wetlands Reports

• Wetlands and Coastal Primary Sand Dune Violation Procedures
• Planting Wetlands and Dunes in Virginia, Part 2: On-Site Monitoring. James E. Perry, III and Walter I. Priest, III
• In the News: Erosion policy lacking, panel says Riprap for Shoreline Erosion Control. Lee Hill

Monthly Planet, 1986, December, Amy Morrison, Huxley College Of The Environment, Western Washington University

The Planet

No abstract provided.

Monthly Planet, 1986, November, Amy Morrison, Huxley College Of The Environment, Western Washington University

The Planet

No abstract provided.

Santa Clara Magazine, Volume 29 Number 1, Fall 1986, Santa Clara University

Santa Clara Magazine

10 - IS SANTA CLARA STILL JESUIT? Declining vocations prompt this recurring question. Some of the faculty discuss what makes Santa Clara Jesuit to them. By Peg Major

16 - DON'T CALL ME MR. MOM Taking over the day care of his two tiny daughters while his wife worked provided this alumnus new insight on fatherhood. By Jim Craven

21 - PERSPECTIVES OF A PATRIARCH The spotlight is on Tom Bannan, class of '23, who started the procession of Bannans to Santa Clara. BY Paul Hennessy

26 - HOW NOT TO MAKE MONEY ON THE STOCK MARKET A guide to …