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State Of The Fisheries Report 1975, Department Of Fisheries And Wildlife, Western Australia Aug 1976

State Of The Fisheries Report 1975, Department Of Fisheries And Wildlife, Western Australia

Status Reports of the Fisheries and Aquatic Resources

The total value of the fisheries of Western Australia is the highest of any of the States, and the Western Australian rock lobster fishery is the most valuable single fishery in Australia.


The Oombulgurri Project Clancy Committee Report, D J. Clancy, P Mccosker, C Mayberry, A J. Millington, P Ryan Aug 1976

The Oombulgurri Project Clancy Committee Report, D J. Clancy, P Mccosker, C Mayberry, A J. Millington, P Ryan

All other publications

In early August the Oombulgurri community requested assistance in the following terms.

"On behalf of the Oombulgurri Community, we invite assistance in developing the grain and pasture cropping at Oombulgurri. We have experimented with peanuts, sorghum, and many varieties of vegetables. This has tested the reality of hopes to expand acreage and varieties to become self-sufficient in stock feed. The Farm and Garden Guild now needs the expertise of your services to plan a four-year programme. vie need assistance in choosing from the many options, opinions and advices available from Australia and elsewhere, for grain production, pastures, methods appropriate to …


Botanical Pioneers Of The Nebraska Sandhills, Curtis Twedt, Carl Wolfe Aug 1976

Botanical Pioneers Of The Nebraska Sandhills, Curtis Twedt, Carl Wolfe

Nebraska Game and Parks Commission: Staff Research Publications

The Nebraska Sandhills comprise an area of about 20,000 square miles, extending from about 980 30' to 1030 . Northern and southern boundaries are parallel with the Niobrara and Platte River valleys, respectively. The Sandhills merge with the Loess Hills physiographic region at the southeast, resulting in irregular interfaces of low dunes with clay bluffs and canyons of the latter region (Elder, 1969).


An Fe (Iii) - Initiated Oxidase Reaction With Ferroxidase-Ii, Glenn Alexander Hegamyer Aug 1976

An Fe (Iii) - Initiated Oxidase Reaction With Ferroxidase-Ii, Glenn Alexander Hegamyer

Master's Theses

A reaction involving iron as an intermediary electron carrier for the coupling of electron transfer from an endogenous substrate to ferroxidase-I has been proposed.

The enzymic nature of the reacti on has been established and studies with iron chelating agents have demonstrated the involvement of Fe(III). The kinetic parameters of ferroxidase-11 with Fe (lll) were found to be quite similar to those previously established for Fe(Il). The participation by the copper associated with ferroxi dase-11 was ascertained by use of the copper chelating agent, diethyl -di thio-carbamate .

A variety of substances normally found in blood were surveyed as possible …


Legal Institutions For The Allocation Of Water And Their Impact On Coal Conversion Operations In Kentucky, Richard C. Ausness, Gary W. Callahan, Steven W. Dills, Bill H. Flynn, John S. Gillig Aug 1976

Legal Institutions For The Allocation Of Water And Their Impact On Coal Conversion Operations In Kentucky, Richard C. Ausness, Gary W. Callahan, Steven W. Dills, Bill H. Flynn, John S. Gillig

KWRRI Research Reports

The conversion of coal into other types of fuel through gasification and liquefaction has been proposed as a means of coping with America's increasing energy needs. Coal conversion plants require large quantities of water for cooling purposes and for use as a raw material.

There are three types of water allocation presently used in the United States, riparianism, prior appropriation, and administrative permit systems. The common law riparian system is undesirable because under it water rights are insecure and subject to locational use restrictions. Prior appropriation is better, but the permanent water right created under this system results in excessive …


Minerals And Gemstones Of Nebraska: A Handbook For Students And Collectors, Roger K. Pabian, Allan Cook Jul 1976

Minerals And Gemstones Of Nebraska: A Handbook For Students And Collectors, Roger K. Pabian, Allan Cook

Conservation and Survey Division: Faculty and Staff Publications

Table of Contents:

Introduction
What Are Minerals? What Are Rocks? What Are Gemstones?
What is Mineralogy?
What Can Minerals Tell Us?
Minerals and Geologic Time
Minerals as Environmental Indicators
Minerals as Resources
Where are Minerals Found?
Collecting Courtesy
Tools for Collecting Minerals
Care of Tools
Tips on Collecting Minerals
Safety Rules
Preparation of Specimens
Mineral Identification
Physical Properties
Cleavage
Hardness
Luster
Streak
Specific Gravity
Form
Color
Tenacity
Fluorescence
Chemical Properties
Chemical Composition
Taste
Chemical Tests
Crystallography
Common Nebraska Minerals
Amphibole
Ankerite
Aragonite
Autunite
Barite
Bauxite
Biotite
Calcite
Carnotite
Celestite
Chalcedony
Chalcopyrite
Chalk
Chert
Chlorite
Coal
Copper
Dolomite
Epidote
Feldspar
Fluorite …


An Aqueous Environmental Simulation Model For Mid-South Lakes And Reservoirs, Louis J. Thibodeaux Jun 1976

An Aqueous Environmental Simulation Model For Mid-South Lakes And Reservoirs, Louis J. Thibodeaux

Arkansas Water Resources Center Technical Reports

Quantitative relationships and associated computer program has been developed to simulate some of the major physical, chemical and biological processes occuring within the aqueous phase of lakes and reservoirs. The model was developed, in part, to study the eutrophic development of these water bodies. Emphasis is upon lakes in the Mid-South U.S.A. The physical model reflects the general environment in this region and includes a single stratified period. The chemical subsystem includes nitrogen, phosphorus, oxygen and carbon. The biological subsystem includes phytoplankton, zooplankton, omnivorous fish, carnivorous fish and aerobic bacteria. The model differential equations are solved numerically with the IBM …


The Monadnock Volume 50, June 1976, Clark University Geographical Society Jun 1976

The Monadnock Volume 50, June 1976, Clark University Geographical Society

The Monadnock (Clark Geographical Society)

Volume 50 of The Monadnock. The Monadnock was the alumni magazine of the Clark University Geographical Society (1927-1985) (2014-present).


Bulletin No 3993 - The Control Of Saffron Thistle, G. A. Pearce Jun 1976

Bulletin No 3993 - The Control Of Saffron Thistle, G. A. Pearce

Bulletins - 3000 - 3999

Saffron thistle is a primary noxious weed and is widespread throughout the drier parts of Western Australia. When growing in pasture its prickly growth habit discourages animals from grazing amongst it so that its presence results in the loss of feed. In crops it reduces yield and results in dockage when seed is found in harvested grain.


Hydrodynamic Separation Of Solids From Solid-Liquid Mixtures, Harry J. Sterling Jr., Don J. Wood Jun 1976

Hydrodynamic Separation Of Solids From Solid-Liquid Mixtures, Harry J. Sterling Jr., Don J. Wood

KWRRI Research Reports

Several schemes for separating solid pollutants from water flowing in a closed conduit were examined. Separation based on the momentum differential between the solids and liquids and the centrifugal movement of a conveying liquid were both examined under turbulent flow conditions. The study indicated these processes to have limited applications, primarily due to the difficulties in withdrawing a significant fraction of separated flow and the deleterious effects of turbulent mixing. However, utilization of the differential momentum of solid particles and water when flowing laminarly through a pipe was found to be a viable separation scheme. Significant experimental separations (greater than …


The Prairie Naturalist Volume 8, Nos. 1 And 2. March-June 1976 Jun 1976

The Prairie Naturalist Volume 8, Nos. 1 And 2. March-June 1976

The Prairie Naturalist

THE POTAMOGETONACEAE IN NORTH DAKOTA ▪ G. E. Larson

NOTES

January Record for Western Grebe at Amenia, North Dakota ▪ J. M. Wiehe and J. F. Cassel

An Observation of Possible Mallard Adoption ▪ R. A. Stromstad

Unusual Mortality in California Gulls ▪ G. R. Lingle

Great Horned Owl Predation of Penned Gray Partridge ▪ J. W. Schulz

BOOK REVIEWS

North Dakota's Own Bird Book ▪ B. and A. Gammell

North Dakota's Wildlife ▪ Staff

A New Bird Book for Minnesota ▪ D. H. Johnson

Two New Waterfowl Books ▪ T. J. Dwyer

Two Canadian Bird References ▪ Staff

Canadian …


A Computerized Marine Data And Information System-Endex/Oasis, Steven J. Tibbitt May 1976

A Computerized Marine Data And Information System-Endex/Oasis, Steven J. Tibbitt

Marine Affairs Theses and Major Papers

The volume of international and national environmental data and information in the marine, earth and atmospheric sciences has created the need to systematically organize, handle, manipulate, store and retrieve this material utilizing sophisticated computer hardware and provide the scientist, student, planner and decision-maker with the awareness and accessibility of available data and information. Consonant with the objectives outlined for NOAA and the need generated by the explosion of information and data in this area, the National Oceanic and Atmospheric Administration(NOAA), Environmental Data Service (EDS) and the National Oceanographic Data Center (NODC), have an ongoing development effort in the Envirorrmental Data …


Water Current, Volume 8, No. 3, May/June 1976 May 1976

Water Current, Volume 8, No. 3, May/June 1976

Water Current Newsletter

From the Desk of the Director
Summer Institute Planned
Research Technologist Hired
Water Research in Nebraska
Bill Introduced to Amend Water Resources Planning Act
OMB Wants "Section 80" Reviewed Again
National Commission on Water Quality Sends Recommendations to Congress
Water Assessment and Appraisal Given Top WRC Priority
Rio Grande Region: More Water Stored Underground than Above
Research Review: Physiological Aspects of Plant Water Use Efficiency


Conservation Of Natural Resources--Ecology, Economics And Energy, Harold W. Young May 1976

Conservation Of Natural Resources--Ecology, Economics And Energy, Harold W. Young

West Virginia Law Review

No abstract provided.


The Geology Of The Caballo Peak Quadrangle, Sierra County, New Mexico, James Trimble Mason May 1976

The Geology Of The Caballo Peak Quadrangle, Sierra County, New Mexico, James Trimble Mason

Earth and Planetary Sciences ETDs

The Caballo uplift, along the east side of the southern end of the Rio Grande depression, is comprised of rocks which range in age from Precambrian to Recent. The northern Caballo Mountains do not contain rocks of Silurian, Devonian, Mississippian, Triassic, Jurassic, or Lower Cretaceous ages. The Precambrian rocks consist mainly of granite which encloses small rounded bodies (possibly roof pendants) of biotite-hornblende gneiss and schist, granitic gneiss, and metasediments. The Lower Paleozoic is comprised of the Cambro-Ordovician Bliss Formation, the Ordovician El Paso Group, and the Ordovician Montoya Group. These marine sediments are overlain unconformably by the Pennsylvanian Magdalena …


Feeding Behavior Of Pen Reared Mule Deer Under Winter Range Conditions, Michael A. Smith May 1976

Feeding Behavior Of Pen Reared Mule Deer Under Winter Range Conditions, Michael A. Smith

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study examined the feeding responses of mule deer to a system of spring livestock grazing. The specific purposes were 1) to determine botanical composition of diets selected by mule deer on a winter range subjected to previous spring grazing by sheep compared to one with no sheep grazing and 2) to develop a basis for predicting selection of individual plants by deer, based on physical characteristics of the plants and the species and physical proximity of associated plants.

The study was conducted within the framework of a completely randomized experimental design with two treatments. Variables controlled for each unit …


Forage Selection And Nutrition Of Sheep And Goats Grazing In The Tunisian Pre-Sahara, Rudolfo Ricardo Griego May 1976

Forage Selection And Nutrition Of Sheep And Goats Grazing In The Tunisian Pre-Sahara, Rudolfo Ricardo Griego

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Nomadic pastoralism has been the traditional method of utilizing grazing resources in arid and semi-arid regions of Africa. However, increased sedentarization accompanied by growing human and animal populations during the past two decades is thought to be accelerating the desertification process, or desert expansion. The specific interactions of the grazing animal with this process has been speculated upon but not studied in detail. A comparative study was initiated during the spring grazing season of 1974 to determine sheep and goat nutritional and production responses, as well as patterns of vegetative selection and utilization under the pastoral system currently employed in …


Nitrogen Fertilization Studies In Dryland Winter Wheat And Potential Nitrogen Losses From The Soil At The Blue Creek Experimental Station In Northern Utah, Subhawat Intalap May 1976

Nitrogen Fertilization Studies In Dryland Winter Wheat And Potential Nitrogen Losses From The Soil At The Blue Creek Experimental Station In Northern Utah, Subhawat Intalap

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study compared the effects of nitrogen sources on the available inorganic soil nitrogen, nitrogen movement, nitrogen losses, and wheat yields when nitrogen fertilizers were applied to soil planted to dryland winter wheat at the Blue Creek Experimental Station in northern Utah.

In the fall 1973 soil samplings, the fertilizers producing the largest mineral nitrogen contents in the 0-30 cm soil depths were ammonium nitrate >ammonium sulfate > S-coated urea, when they were broadcast at the practical rate of 56 kg N/ha. There was no increase in the mineral nitrogen at the dee per depths in the fall or at any …


Abstracts Of Papers, Iowa Academy Of Science [88th Meeting], April 10, 1976, Iowa Academy Of Science Apr 1976

Abstracts Of Papers, Iowa Academy Of Science [88th Meeting], April 10, 1976, Iowa Academy Of Science

Iowa Academy of Science Documents

Presentation abstracts from the annual meeting of the Iowa Academy of Science


The Legal And Institutional Status And Potential Of Aquaculture In Rhode Island, F. B. Montague Apr 1976

The Legal And Institutional Status And Potential Of Aquaculture In Rhode Island, F. B. Montague

Marine Affairs Theses and Major Papers

The types of aquaculture practiced in Rhode Island are divided into extensive and intensive forms. Current efforts are discussed with accompanying photographs, and depuration is presented as a means for expanding the waters available for aquaculture. To gain insight into the institutional nature for Rhode Island aquaculture, the relevant state agencies and possible required permits are outlined, along with the impact of existing state laws affecting aquaculture.


The Annual Meeting Of The Iowa Academy Of Science April 9-10, 1976 [Program, 88th Meeting], Iowa Academy Of Science Apr 1976

The Annual Meeting Of The Iowa Academy Of Science April 9-10, 1976 [Program, 88th Meeting], Iowa Academy Of Science

Iowa Academy of Science Documents

Contents:

General Sessions:
Observations on Science and Policy Making - Dr. Richard Scribner, AAAS --- 5
Experiences as a Congressional Science Fellow - Dr. Pamela Ebert, NRC --- 5
Nuclear Energy - Dr. Dixy Lee Ray --- 7
Symposia and Joint Sessions:
Current Status of Cancer Research --- 9
Cedar River Ecology --- 9
Waste Disposal in Iowa --- 10
Relationship Between The Applications of Mathematics and the Teaching of Mathematics --- 11
What Does Industry Want From the Physical Science Graduate? --- 11
Social Hour and Banquet --- 7
Workshops on Energy and The Environment --- 10
Academy Business …


Wind-Powered Hydrogen Electric Systems For Farm And Rural Use, Final Report, United States Department Of Energy Apr 1976

Wind-Powered Hydrogen Electric Systems For Farm And Rural Use, Final Report, United States Department Of Energy

Agriculture

The objective of this study has been to determine the current technology of a wind-energy conversion system (WECS) of minimal cost for rural applications. Specifically, IGT has evaluated available methods for converting shaft horse-power from a wind turbine to electricity and hydrogen. A workable mix of these two energy forms with storage that can support the energy needs of selected farming operations and the rural home was sought.

Energy load patterns of several farming operations were examined for interfacing with the energy storage and delivery systems that are supplied by wind turbines dependent on the prevalent winds. Several preliminary designs …


An Examination Of New England's Coastal Wetlands Legislation, Joseph M. D'Eugenio Apr 1976

An Examination Of New England's Coastal Wetlands Legislation, Joseph M. D'Eugenio

Marine Affairs Theses and Major Papers

This paper will examine the different legislative schemes that have been created in New England for the protection of coastal wetlands. It will assess how they have worked in practice, both with respect to their administration and the judicial response to them, and will outline the arguments for and against upholding restrictions on the use of wetlands under the legislation.


Ua12/2/19 Earth Week, Energy For Student Awareness Apr 1976

Ua12/2/19 Earth Week, Energy For Student Awareness

WKU Administration Documents

Newspaper created by the Energy for Student Awareness group regarding Earth Week and environmental issues.


Ua77/1 Western Alumnus, Vol. 45, No. 1, Wku Alumni Relations Apr 1976

Ua77/1 Western Alumnus, Vol. 45, No. 1, Wku Alumni Relations

WKU Administration Documents

WKU alumni magazine. Features the following articles:

  • Relevance - Western Environmental Programs
  • The Environmental Sciences & Technology Building
  • Snodgrass, Jim. Environmental Education
  • Hurst, Teri. Carpooling - The Energy Saver
  • Henderson, Ray. A Piece of the Rock - Football
  • Mud, Rice and Camellias
  • Conlin, Bill. Hilltoppers Classy Club - Football
  • Feix, Jimmy. Western Pays Its Tribute to This Dear & Gentle Man - Nick Denes
  • Bruce, Don. Teacher of the Year - Paula Morgan
  • Ward, Robert. Letters from Ireland
  • Conway, Sheila. A Dream Come True - Randy Yeager
  • Remember When? - Faculty Photograph
  • Governor Julian Carroll Honors Dr. L.Y. Lancaster for …


Evolution Of The Us-Ussr Draft Convention On The Prohibition Of Military Or Any Other Hostile Use Of Environmental Modification Techniques: New International Environmental Law, Howard L. April Apr 1976

Evolution Of The Us-Ussr Draft Convention On The Prohibition Of Military Or Any Other Hostile Use Of Environmental Modification Techniques: New International Environmental Law, Howard L. April

Marine Affairs Theses and Major Papers

One cannot pick up a newspaper or news magazine at this time in early 1976 without reading about possible threats to the environment such as Concorde SST's potential impact on the ozone layer or the possibility that the fluorocarbon propellants in aerosol cans will deplete the ozone layer. In February 1976, Secretary of Transportation Coleman in announcing his decision to permit the Concorde to land at Dulles Airport outside of Washington, D.C. and at JFK Airport in New York considered that the impact of the 16 months of test flights on the stratosphere would be miniscule and the speculation of …


Test Variation In The Sand Dollar, Mellita Quinquiesperforata (Leske), George Glynn Rountree Apr 1976

Test Variation In The Sand Dollar, Mellita Quinquiesperforata (Leske), George Glynn Rountree

OES Theses and Dissertations

Mellita quinguiesperforata is a common member of the benthos along the eastern coast of North America. This study considers variation of the test within the species, specifically: 1) variation in test weight, 2) variation in the length-width relationship, and 3) the average number of pore pairs in the ambulacral petals.

A total of 844 sand dollars from three localities was utilized: 1) Pass-a-Grill Beach, St. Petersburg, Florida,2) Bird Shoal, Beaufort, North Carolina, and 3) Fisherman Island, Virginia.

Animals were measured for length and width and the dry weight determined. Prediction equations for the size-weight relat1onships were computed for the three …


Wildlife And Vertebrate Pests In Egypt, A. Maher Ali, Hassana Hafez Mar 1976

Wildlife And Vertebrate Pests In Egypt, A. Maher Ali, Hassana Hafez

Vertebrate Pest Conference Proceedings: 7th (1976)

The conservation of Egyptian wildlife is discussed. Control measures are reviewed for rodents and birds, especially the house sparrow. Because of the high dam permanent irrigation has resulted in Arvicanthis becoming a more serious invader of rural buildings.


The Role Of Private Consultants In Vertebrate Pest Problems In Canada, D.E. Alsager Mar 1976

The Role Of Private Consultants In Vertebrate Pest Problems In Canada, D.E. Alsager

Vertebrate Pest Conference Proceedings: 7th (1976)

An in depth look at the principal requirements of an orderly and systematic approach to vertebrate pest problems in Canada is presented (Part I) as a prerequisite to a proposed theoretical model illustrating the involvement of various agencies. A model depicting how these agencies could best utilize their available resources towards the development of improved vertebrate pest control technology is presented in Part II. The involvement of private consultants in vertebrate pestology is relatively new (and perhaps unappreciated), yet offers substantial potential in the development of selected facets of the vertebrate pest field. The proposed roles of other agencies are …


Controlling Damage By Forest Rodents And Lagomorphs Through Habitat Manipulation, John E. Borrecco Mar 1976

Controlling Damage By Forest Rodents And Lagomorphs Through Habitat Manipulation, John E. Borrecco

Vertebrate Pest Conference Proceedings: 7th (1976)

Damage to coniferous seedlings and trees by forest rodents, including forest lagomorphs, is a major factor limiting prompt regeneration and causing significant losses in young stands. Manipulating the vegetation to adversely influence food and cover thereby reducing animal numbers is proposed as an approach to alleviating damage. The adaptability, high reproductive potential, opportunistic feeding behavior, and mobility of forest rodents combined with the species diversity of rodent communities, rapid recovery of vegetation, and need for long-term protection make habitat manipulation for damage control a difficult approach. However, an example is presented where herbicide-induced reduction in vegetative cover and availability of …