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Articles 10711 - 10740 of 11231

Full-Text Articles in Physical Sciences and Mathematics

The Water Transfer Process As A Management Option For Meeting Changing Water Demands, Volume Ii, Robert S. Robinson, Lawrence J. Macdonnell, Charles W. Howe, Teresa A. Rice, Mark Squillace, Geological Survey (U.S.), University Of Colorado Boulder. Natural Resources Law Center Jan 1990

The Water Transfer Process As A Management Option For Meeting Changing Water Demands, Volume Ii, Robert S. Robinson, Lawrence J. Macdonnell, Charles W. Howe, Teresa A. Rice, Mark Squillace, Geological Survey (U.S.), University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

1 v. : ill. ; 28 cm

V. 2.: Water transfers in Arizona / Gary C. Woodard, Cara S. McCarthy -- Water transfers in California : 1981-1989 / Brian E. Gray -- Transfers of water use in Colorado / Lawrence J. MacDonnell, Charles W. Howe, Teresa A. Rice -- Transfers of water use in New Mexico / F. Lee Brown, Charles DuMars, Michelle Minnis, Sue Anderson Smasal, David Kennedy, Julie A. Urban -- Review of the water rights transfer process and activity in Utah / Chris C. Hogge, Paul G. Hansen, J. Paul Riley, Ray J. Davis -- Water rights …


The Prohibition Against Taking Endangered Wildlife In Section 9 Of The Endangered Species Act Of 1973: The Existence Of Exceptions Supports Full Enforcement, Federico Cheever, University Of Colorado Boulder. Natural Resources Law Center Jan 1990

The Prohibition Against Taking Endangered Wildlife In Section 9 Of The Endangered Species Act Of 1973: The Existence Of Exceptions Supports Full Enforcement, Federico Cheever, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

8 p. ; 28 cm


Water Law And Institutions In The Western United States: Comparison With Early Developments In California And Australia, Contemporary Developments In Australia, And Recent Legislation Worldwide, Arthur Maass, University Of Colorado Boulder. Natural Resources Law Center Jan 1990

Water Law And Institutions In The Western United States: Comparison With Early Developments In California And Australia, Contemporary Developments In Australia, And Recent Legislation Worldwide, Arthur Maass, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

25 p. ; 28 cm

Online version has added title page title of: Water Law & Institutions in the Western United States: Comparison with Early Developments in California and Australia and Recent Legislation Worldwide.


Water Rights Decisions In The Western States: Upgrading The System For The 21st Century, Steven J. Shupe, University Of Colorado Boulder. Natural Resources Law Center Jan 1990

Water Rights Decisions In The Western States: Upgrading The System For The 21st Century, Steven J. Shupe, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

18 p. ; 28 cm


Mining In Maine : Past, Present, And Future, Carolyn A. Lepage Jan 1990

Mining In Maine : Past, Present, And Future, Carolyn A. Lepage

Maine Collection

Mining in Maine : Past, Present, and Future

by Carolyn A. Lepage, Michael E. Foley, and Woodrow B. Thompson

Maine Geological Survey, Department of Conservation, Augusta, Me., 1990.

Contents: Introduction / The Early Years: Pre-Civil War / The Civil War to World War II / The War Years of the 1940's / The Postwar Years: 1940's to 1960 / The 1960's / The 1970's / Maine Mineral Resources Association / The 1980's / Current Mining and Exploration / Future Potential / Acknowledgments / References


A Procedure For Assessing Heavy Mineral Resources Potential, Andrew E. Grosz, C. R. Berquist Jr., C. T. Fischler Jan 1990

A Procedure For Assessing Heavy Mineral Resources Potential, Andrew E. Grosz, C. R. Berquist Jr., C. T. Fischler

VIMS Books and Book Chapters

Supplies of placer heavy minerals, such as ilmenite, rutile, zircon, and monazite, are anticipated to be in short supply by early in the next century. The depletion of conventional onshore deposits coupled with the declaration of the Exclusive Economic Zone in 1983 have provided the impetus to assess the resource potential of heavy-mineral concentrations in U.S. Continental Shelf sediments as future sources for these mineral commodities.

Mineralogically imprecise assessments of placer resources result from analyses of concentrates derived from small volume samples because of the particle-sparsity effect. The overall low grade of heavy minerals in Atlantic Continental Shelf sediments require …


Quaternary Geology Of The Chesapeake Bay, Jeffrey P. Halka, Steven M. Colman, Carl H. Hobbs Iii Jan 1990

Quaternary Geology Of The Chesapeake Bay, Jeffrey P. Halka, Steven M. Colman, Carl H. Hobbs Iii

VIMS Books and Book Chapters

The Chesapeake Bay, which is a classic coastal plain estuary, is located on a trailing edge continental margin. It has a surface area of nearly 6,000 km2 and ranges in width from 8 to 48 km. The morphology of the bay clearly reflects its formation as a response to fluctuating sea level during and following the last major continental glaciation. The shoreline is highly irregular, the tributaries form an intricate dendritic drainage pattern, and a deep axial channel occurs along much of its length (fig. 1). Water depths commonly exceed 30m in this deep channel, which is flanked by broad …


Monitoring Seagrass Distribution And Abundance Patterns: A Case Study From The Chesapeake Bay, Robert J. Orth, Kenneth A. Moore, Judith F. Nowak Jan 1990

Monitoring Seagrass Distribution And Abundance Patterns: A Case Study From The Chesapeake Bay, Robert J. Orth, Kenneth A. Moore, Judith F. Nowak

VIMS Books and Book Chapters

Seagrasses, or submerged aquatic vegetation (SA V), have been mapped in the Chesapeake Bay five times between 1978 and 1987 with standard aerial photographic techniques, resulting in annual reports on SAV distribution. Acquisition of the vertical photography at a scale of 1:24,000, adhering to strict quality-assurance guidelines based on sun angle, tidal stage, cloud cover, wind speed, and season, has produced excellent, high-contrast imagery delineating beds of SAV from adjacent, unvegetated areas. Ground-truthing data from various State, Federal, and public organizations have corroborated the photographic data base. (more ...)


Persistence Of Residual Currents In The James River Estuary And Its Implication To Mass Transport, Albert Y. Kuo, John M. Hamrick, Gamble M. Sisson Jan 1990

Persistence Of Residual Currents In The James River Estuary And Its Implication To Mass Transport, Albert Y. Kuo, John M. Hamrick, Gamble M. Sisson

VIMS Books and Book Chapters

The distribution and persistence of Eulerian and Lagrangian residual velocity in a cross sectional transect of the James River estuary, Virginia are analyzed. The Eulerian residual velocity has the characteristic two-layered estuarine circulation in the northern half of the transect, however, the net flow is directed downriver at all depths in the shallower southern half of the transect. In the deep channel, the two-layered Eulerian residual circulation is highly persistent over the six month study duration, with disruptions occurring less than 10% of the time when meteorological forcings are intense. No spring-neap tidal cycle variation is apparent. The magnitude of …


Wright State University College Of Engineering And Computer Science Bits And Pcs Newsletter, January 1990, College Of Engineering And Computer Science, Wright State University Jan 1990

Wright State University College Of Engineering And Computer Science Bits And Pcs Newsletter, January 1990, College Of Engineering And Computer Science, Wright State University

BITs and PCs Newsletter

A fourteen page newsletter created by the Wright State University College of Engineering and Computer Science that addresses the current affairs of the college.


Iowa Academy Of Science Directory, 1990-91: Officers, Committees, And Membership Roster, Iowa Academy Of Science Jan 1990

Iowa Academy Of Science Directory, 1990-91: 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 ... 22
Awards of Merit ... 27
Excellence in Science Teaching Awards ... 29
Past Presidents ... 31
Membership List ... 32


The Iowa Science Teachers Fall Conference, 1990, Iowa Academy Of Science Jan 1990

The Iowa Science Teachers Fall Conference, 1990, Iowa Academy Of Science

Iowa Academy of Science Documents

Contents:

Map ... 3
Speakers ... 5
Session I ... 8
Session II ... 8
Session III ... 11
Application for Membership ... Centerfold
Registration Forms ... Centerfold
Luncheon Information ... 23
Session IV ... 23
Session V ... 26


An Introduction To The Soils Of The Jerramungup Advisory District, T C. Stoneman, National Soil Conservation Program (Australia) Jan 1990

An Introduction To The Soils Of The Jerramungup Advisory District, T C. Stoneman, National Soil Conservation Program (Australia)

Bulletins 4000 -

With descriptions, illustrations and notes on eight common soils.


Estuarine Studies : An Activities Text For Maine Schools, Education Division - Department Of Marine Resources Jan 1990

Estuarine Studies : An Activities Text For Maine Schools, Education Division - Department Of Marine Resources

Maine Collection

Estuarine Studies : An Activities Text for Maine Schools

Fisheries Education Unit #16 - Produced by The Education Division, Department of Marine Resources, State House Station 21, Augusta, Maine 04333-0021.

Revised 1990. Printed Under Appropriation No. 3140.3260.



Geochemistry Of Selected Maine Peat Deposits, Stephen A. Norton Jan 1990

Geochemistry Of Selected Maine Peat Deposits, Stephen A. Norton

Maine Collection

Geochemistry of Selected Maine Peat Deposits

by Steven Allen Norton

Maine Geological Survey, Department of Conservation, Augusta, Maine, 1990.

Contents: Introduction / Purpose of Study / Location of Study Sites / Methods / Acknowledgements / Results / Water Chemistry / Dating of Short Cores / Chemistry of Short Cores / Core Interpretations / Summary / References Cited


The Water Transfer Process As A Management Option For Meeting Changing Water Demands, Volume I, Robert S. Robinson, Lawrence J. Macdonnell, Charles W. Howe, Teresa A. Rice, Mark Squillace, Geological Survey (U.S.), University Of Colorado Boulder. Natural Resources Law Center Jan 1990

The Water Transfer Process As A Management Option For Meeting Changing Water Demands, Volume I, Robert S. Robinson, Lawrence J. Macdonnell, Charles W. Howe, Teresa A. Rice, Mark Squillace, Geological Survey (U.S.), University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

1 v. : ill. ; 28 cm

V. 1.: Introduction -- Summaries of state reports -- Findings and comparative analysis -- Summary and conclusions


Transfers Of Water Use In Colorado, Lawrence J. Macdonnell, Charles W. Howe, Teresa A. Rice, University Of Colorado Boulder. Natural Resources Law Center Jan 1990

Transfers Of Water Use In Colorado, Lawrence J. Macdonnell, Charles W. Howe, Teresa A. Rice, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

iv, 52 p. : ill., maps ; 28 cm


Water And The Cities Of The Southwest, John A. Folk-Williams, University Of Colorado Boulder. Natural Resources Law Center Jan 1990

Water And The Cities Of The Southwest, John A. Folk-Williams, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

13 p. ; 28 cm


Water, The Community, And Markets In The West, Helen Ingram, Cy R. Oggins, University Of Colorado Boulder. Natural Resources Law Center Jan 1990

Water, The Community, And Markets In The West, Helen Ingram, Cy R. Oggins, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

12 p. ; 28 cm


An Introduction To The Soils Of The Esperance Advisory District, T C. Stoneman, Tim D. Overheu, P G. Muller, National Soil Conservation Program (Australia) Jan 1990

An Introduction To The Soils Of The Esperance Advisory District, T C. Stoneman, Tim D. Overheu, P G. Muller, National Soil Conservation Program (Australia)

Bulletins 4000 -

With descriptions, illustrations and notes on seven common soils.


Spacing Water Points In The Southern Pastoral Areas Of Western Australia, Don Burnside, Adrian Williams, Peter Curry Jan 1990

Spacing Water Points In The Southern Pastoral Areas Of Western Australia, Don Burnside, Adrian Williams, Peter Curry

Bulletins 4000 -

An inadequate distribution of watering points in our pastoral lands, particularly in the saltbush/bluebush pasture, has caused localisized land degradation close to waters and reduced animal productivity (particularly in stressful times). From experimentation and observation, some generalised recommendations for water supply distribution in pastoral areas can be made.


An Introduction To The Soils Of The Albany Advisory District, T C. Stoneman, National Soil Conservation Program (Australia) Jan 1990

An Introduction To The Soils Of The Albany Advisory District, T C. Stoneman, National Soil Conservation Program (Australia)

Bulletins 4000 -

With description, illustrations and notes on eight common soils.


An Introduction To The Soils Of The Geraldton Advisory District, T C. Stoneman, National Soil Conservation Program (Australia) Jan 1990

An Introduction To The Soils Of The Geraldton Advisory District, T C. Stoneman, National Soil Conservation Program (Australia)

Bulletins 4000 -

With descriptions, illustrations and notes on eight common soils.


An Introduction To The Soils Of The Three Springs Advisory District, T C. Stoneman, National Soil Conservation Program (Australia) Jan 1990

An Introduction To The Soils Of The Three Springs Advisory District, T C. Stoneman, National Soil Conservation Program (Australia)

Bulletins 4000 -

With descriptions, illustrations and notes on seven common soils.


An Introduction To The Soils Of The Moora Advisory District, T C. Stoneman, National Soil Conservation Program (Australia) Jan 1990

An Introduction To The Soils Of The Moora Advisory District, T C. Stoneman, National Soil Conservation Program (Australia)

Bulletins 4000 -

With descriptions, illustrations and notes on eight common soils.


An Introduction To The Soils Of The Lake Grace Advisory District, T C. Stoneman, National Soil Conservation Program (Australia) Jan 1990

An Introduction To The Soils Of The Lake Grace Advisory District, T C. Stoneman, National Soil Conservation Program (Australia)

Bulletins 4000 -

With descriptions, illustrations and notes on eight common soils.


Time And The Physical Universe, Norman E. Ramsey Nov 1989

Time And The Physical Universe, Norman E. Ramsey

DSLS 1989-1990

(This information was taken from the Distinguished Scientist Lecture Series Program 1989-1990).

Norman F. Ramsey is the Higgins Professor ofPhysics at Harvard University. He has been a Harvard faculty member since 1947. Norman Ramsey received his A.B. and M.A. from Columbia University and degrees from Cambridge University. In1940 he received aPh.D. from Columbia University for molecular beam studies of rotational magnetic moments of molecules. He was awarded an Sc.D. by Cambridge University in1954 and by Oxford University in1973, as well as honorary D.Sc.'s from Case-Western Reserve University, Middlebury College, and Rockefeller University. After periods at the Carnegie Institution of Washington, …


Wright State University College Of Engineering And Computer Science Bits And Pcs Newsletter, November 1989, College Of Engineering And Computer Science, Wright State University Nov 1989

Wright State University College Of Engineering And Computer Science Bits And Pcs Newsletter, November 1989, College Of Engineering And Computer Science, Wright State University

BITs and PCs Newsletter

A sixteen page newsletter created by the Wright State University College of Engineering and Computer Science that addresses the current affairs of the college.


Wright State University College Of Engineering And Computer Science Bits And Pcs Newsletter, October 1989, College Of Engineering And Computer Science, Wright State University Oct 1989

Wright State University College Of Engineering And Computer Science Bits And Pcs Newsletter, October 1989, College Of Engineering And Computer Science, Wright State University

BITs and PCs Newsletter

A fourteen page newsletter created by the Wright State University College of Engineering and Computer Science that addresses the current affairs of the college.


The Planet, 1989, Fall, Sara Olason, Huxley College Of The Environment, Western Washington University Oct 1989

The Planet, 1989, Fall, Sara Olason, Huxley College Of The Environment, Western Washington University

The Planet

No abstract provided.