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Articles 39901 - 39930 of 42646
Full-Text Articles in Entire DC Network
Legal Protection For The Exporting Region, Gary D. Weatherford
Legal Protection For The Exporting Region, Gary D. Weatherford
New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)
13 pages.
Contains footnotes and references.
Contains 1 attachment.
The text of a second attachment has been omitted: "Area of Origin Statutes - The California Experience," Ronald B. Robie, Russell R. Kletzing, 15 Idaho L. Rev. 419 (1979).
The United States And Water Development, Carol E. Dinkins
The United States And Water Development, Carol E. Dinkins
New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)
5 pages.
Biological Effects Of Low Doses Of Ionizing Radiations: Particle Tracks In Radiobiology, Robert Katz, Werner Hofmann
Biological Effects Of Low Doses Of Ionizing Radiations: Particle Tracks In Radiobiology, Robert Katz, Werner Hofmann
Robert Katz Publications
A radiation field is made up of a tangle of particle tracks, from the primary particle and secondary and higher generation electron interactions, well isolated at low doses and with multiple intersections in cell nuclei at high doses. Low dose effects in multicellular systems are therefore the sum of individual track structures. Until we can state with confidence the structure of a particle track in biological matter for all end-points of interest, at least as well as we can for nuclear emulsions, our knowledge of low dose effects should be regarded as uncertain and inadequate. In this context “track structure” …
The Probe, Issue 22 - June 1982
The Probe, Issue 22 - June 1982
The Probe: Newsletter of the National Animal Damage Control Association
THE PROBE National Animal Damage Control Association June, 1982
FROM AMBULANCE CHASERS TO ANIMAL POOPSCOOPERS
American Society for Testing and Materials (ASTM) publication STP 680
LETTERS TO YE ED
MOUSE PADDY WAGON
KANGAROO TAIL SOUP
James A. T i l l's just completed M.S. thesis from Utah State University (1982) entitled: Efficacy Of denning in alleviating coyote depredation upon domestic sheep.
Neutroleum alpha has been used as a deodorant for many years in animal labs, to counteract displays of skunk displeasure, and for those rats who just had to die behind the walls. SNAKE REPELLENTS
Angel Island (California) deer herd …
The Prairie Naturalist Volume 14, No. 2. June 1982
The Prairie Naturalist Volume 14, No. 2. June 1982
The Prairie Naturalist
DISTRIBUTIONS, DENSITIES, AND RELATIVE ABUNDANCES OF GRASSHOPPERS (ORTHOPTERA: ACRIDIDAE) IN A NEBRASKA SAND HILLS PRAIRIE ▪ A. Joern
FLORA OF FOREST CLEARINGS CREATED BY LOGGING IN BELTRAMI COUNTY, MINNESOTA ▪ E. W. Devlin
CHRISTMAS BIRD COUNTS FOR NORTH DAKOTA - 1981 ▪ R. N. Randall
RAPTOR USE OF HARDWOOD DRAWS IN CENTRAL NORTH DAKOTA ▪ R. C. Gaines and S. C. Kohn
NOTES ON DUCK NEST STRUCTURES ▪ J. G. Sidle and P. M. Arnold
EFFECT OF SOIL MOISTURE OR SOIL TEMPERATURE ON REPRODUCTION OF INDIGENOUS NEMATODE POPULATIONS IN A MIXED PRAIRIE ▪ J. D. Smolik
CORRECTION: Replacement for Table …
The Clean Water Act As A Restraint On Interbasin Transfers Of Water, Sue Ellen Harrison
The Clean Water Act As A Restraint On Interbasin Transfers Of Water, Sue Ellen Harrison
New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)
44 pages.
Contains references.
Contains 1 attachment.
Santa Clara Magazine, Volume 24 Number 8, Spring 1982, Santa Clara University
Santa Clara Magazine, Volume 24 Number 8, Spring 1982, Santa Clara University
Santa Clara Magazine
3 - A CHINA DIARY The President's log of the first Catholic delegation to visit China since Cardinal Spellman's visit in 1949. By William J. Rewak, S.J.
16 - PERSONAL FINANCIAL PLANNING A guide to handling financial affairs, especially for those just starting out. By Francis J. Corrigan.
19 - STYLE BY STRUNK Uncommon thoughts about the common language, based on Strunk and White's The Elements of Style. By James P. Degnan.
22 - PHILOSOPHICAL SKIRMISHES ON THE AIR A world-famous philosopher reminisces about some of his broadcast debates with other philosophers over the British Broadcasting Company. By Frederick C. …
The Probe, Issue 21 - May 1982
The Probe, Issue 21 - May 1982
The Probe: Newsletter of the National Animal Damage Control Association
THE PROBE National Animal Damage Control Association May, 1982
HERE'S ONE GROUP WE COULD JOIN - THE RAT TOLIFE SOCIETY.
"spectre of environmentalism and the threat of environmental groups"
new ADC books
Executive Order 11643 (Nixon's ban on 1080 on public lands)
Endangered Species ACT
FUND FOR ANIMALS.
PREDATOR CONTROL IS NOT NEEDED IN GAME MANAGEMENT?
THE BALANCE OF NATURE
LEGISLATIVE UPDATE - WILDLIFE LEGISLATIVE FUND OF AMERICA (WLFA)
NADCA Directory
SHOULD ADC BE SHIFTED FROM INTERIOR TO AGRICULTURE?
OL' TIMERS' CORNER
NADCA supporters
Genesis Of A Vertisol And An Associated Palexeroll In Northern Utah, Robert C. Graham
Genesis Of A Vertisol And An Associated Palexeroll In Northern Utah, Robert C. Graham
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
The genetic relationship between a Vertisol and an associated Mollisol with an argillic horizon was studied. These soils are taxadjuncts of the Hawkins and Ostler series, respectively. They occur in the Wasatch Mountains of northern Utah and have similar parent materials, altitudes, and slope percentages. Ostler soils have a dense cover of Gambel oak (Quercus gambelii) and occur preferentially on north aspects. Mule's ear (Wyethia amplexicaulis) is the dominant vegetation on Hawkins soils, which are most frequent on south aspects. Erosion is prevalent on Hawkins soils because the mule's ear does not adequately cover the soil …
Linear Regression Of The Poisson Mean, Duane Steven Brown
Linear Regression Of The Poisson Mean, Duane Steven Brown
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
The purpose of this thesis was to compare two estimation procedures, the method of least squares and the method of maximum likelihood, on sample data obtained from a Poisson distribution. Point estimates of the slope and intercept of the regression line and point estimates of the mean squared error for both the slope and intercept were obtained. It is shown that least squares, the preferred method due to its simplicity, does yield results as good as maximum likelihood.
Also, confidence intervals were computed by Monte Carlo techniques and then were tested for accuracy. For the method of least squares, confidence …
Comparison Of Fishery Policies And Management Techniques Of The United States And Iceland, Ted I. Lillestolen
Comparison Of Fishery Policies And Management Techniques Of The United States And Iceland, Ted I. Lillestolen
Marine Affairs Theses and Major Papers
In 1976, the United States enacted the Fishery Conservation and Management Act (FCMA), presently referred to as the Magnuson Fishery conservation and Management Act (MFCMA). The legislation is a complex and detailed document establishing for the first time a national fishery policy. The Act also created an organizational structure designed to implement this new policy. Since the Act's implementation, there has been a great deal of controversy, especially generated by the commercial fishermen. This paper focuses on Iceland, primarily because of its great economic dependency on its fisheries resources, unlike the United States.
The Annual Meeting Of The Iowa Academy Of Science April 16-17, 1982 [Program, 94th Meeting], Iowa Academy Of Science
The Annual Meeting Of The Iowa Academy Of Science April 16-17, 1982 [Program, 94th Meeting], Iowa Academy Of Science
Iowa Academy of Science Documents
No abstract provided.
Abstracts Of Contributed Papers, 94th Session, Iowa Academy Of Science, April 16-17, 1982, Iowa Academy Of Science
Abstracts Of Contributed Papers, 94th Session, Iowa Academy Of Science, April 16-17, 1982, Iowa Academy Of Science
Iowa Academy of Science Documents
Presentation abstracts from the annual meeting of the Iowa Academy of Science
Marketing Alternatives For Kentucky Alfalfa: Needs, Challenges And Opportunities, J. Kenneth Evans
Marketing Alternatives For Kentucky Alfalfa: Needs, Challenges And Opportunities, J. Kenneth Evans
Kentucky Alfalfa and Stored Forage Conference
There are unquestionable needs for more high quality alfalfa in the Southeastern U.S. From these needs arise the challenge and opportunities for those who are researching, informing, teaching, and even promoting alfalfa. Likewise, there are income opportunities for those who own resources which could be used in producing and marketing alfalfa. This paper will discuss some of the factors which should be considered in hay marketing, i.e., (1) a dependable supply of hay; (2) producing high quality hay; and (3) planning to supply the highest quality hay to the highest priced market.
Hay - The National And International Traveler, Harry D. Gates Jr.
Hay - The National And International Traveler, Harry D. Gates Jr.
Kentucky Alfalfa and Stored Forage Conference
Prior to 1883, packing, shipping and hauling hay was an irregular business. There was no established custom to govern, and every transaction was typical of the parties engaged in it.
The hay crop had become the leading agricultural product in value, and its importance commercially was appreciated. The amount of hay leaving the farm had steadily increased, but trade environment did not offer much encouragement for businessmen of regular methods, or the capitalist to embark in the business, and it was apparent to every thinking person that for the proper development of so important an industry it was necessary in …
Alfalfa From The Consumer Standpoint, John Williams
Alfalfa From The Consumer Standpoint, John Williams
Kentucky Alfalfa and Stored Forage Conference
Traditionally, horsemen in this part of the United States have fed grass hay mixed with good red clover hay to their horses in training as well as their horses on the farm. Knowing that legume hay is high in protein, horsemen found this is a good source of the needed protein for their animals no matter what activity they were engaged in. A few problems were found with clover hay. First of all, it was usually dusty and, if not made under ideal circumstances, the hay was dark and in some cases moldy. The hay could never be purchased in …
Innovations In Hay Harvesting And Storing, V. L. Lectenberg, D. A. Holt
Innovations In Hay Harvesting And Storing, V. L. Lectenberg, D. A. Holt
Kentucky Alfalfa and Stored Forage Conference
Haymaking in the humid parts of the U.S. is the most risky operation that farmers engage in. Standing hay is extremely high in moisture and must be dried to at least 25% moisture less before it can be stored without spoilage. Most farmers rely on natural field drying processes to cure their hay. Natural drying is often slowed by high relative humidity. Rainfall frequently occurs before the hay has dried which further slows the drying process and can result in serious nutrient and yield losses. Haymaking is also a labor-intensive farming operation and, until recently, involved a large amount of …
Breaking The Alfalfa Yield Barrier, J. Paul Mueller
Breaking The Alfalfa Yield Barrier, J. Paul Mueller
Kentucky Alfalfa and Stored Forage Conference
During the past one-hundred or so years, alfalfa production has spread and flourished in the United States. It has contributed to progress in many phases of the livestock industry.
Quality Alfalfa Seed Production In The West, Vern L. Marble
Quality Alfalfa Seed Production In The West, Vern L. Marble
Kentucky Alfalfa and Stored Forage Conference
Alfalfa seed production in the western United States has become a specialized business, and can no longer be considered as a "catch crop" to be harvested along with a hay production program in historical production areas in the Plains and Rocky Mountain states which produced approximately 80 percent of all of the seed produced in the late 1940's and early 1950's. In 1981 the seven western states of California (47.8 percent), Idaho (12.2 percent), Nevada (8.7 percent), Washington (7.7 percent), Oregon (4.2 percent), Montana (4.5 percent), and Utah (3.2 percent) produced 87.5 percent of the total 1981 production of 117 …
Ortho Cyclization Reactions Of Catecholamines, Robert Lee Hudkins
Ortho Cyclization Reactions Of Catecholamines, Robert Lee Hudkins
Chemistry & Biochemistry Theses & Dissertations
A study was undertaken to examine the potential for ortho cyclization associated with the synthesis of 1,2,3,4,-tetrahydroisoquinolines using the Pictet-Spengler reaction. Specif1cally, the condensation of the biogenic amines, dopamine, norepinephrine and epinephrine were carefully examined in light of current literature and the facility and extent of ortho cyclization in each case. The para isomers of these three biogenic amine condensation products were isolated and characterized, while only the ortho isomer derived from dopamine was found stable and could be isolated, and structurally identified. These studies demonstrate that a second cyclization product does, in fact, form in each instance and that …
A Comparison Of Recruitment Strategies Among Brachyuran Crustacean Megalopae Of The York River, Lower Chesapeake Bay And Adjacent Shelf Waters, David Franklin Johnson
A Comparison Of Recruitment Strategies Among Brachyuran Crustacean Megalopae Of The York River, Lower Chesapeake Bay And Adjacent Shelf Waters, David Franklin Johnson
OES Theses and Dissertations
Twenty-one stations forming a transect of the Pamunkey River, York River, lower Chesapeake Bay and adjacent coastal waters were sampled from July through September 1980. The megalopa stages of 11 brachyuran species were sampled. Vertical and horizontal distributions are described for each species in relation to salinity and water column stratification. The megalopae are assigned to three apparent recruitment strategies: retained estuarine, expelled estuarine and retained coastal megalopae. the megalopa stages of estuarine adults, such as Hexapanopeus angustifrons, Neopanope sayi, Panopeus herbstii and Pinnotheres ostreum, are retained in estuarine epibenthic waters, while Rhithropanopeus harrisii are retained in slightly shallower …
The Temporal And Spatial Distribution Of Hydrocarbons In Atmospheric Deposition From Stations Surrounding Lower Chesapeake Bay, David Benjamin Webber
The Temporal And Spatial Distribution Of Hydrocarbons In Atmospheric Deposition From Stations Surrounding Lower Chesapeake Bay, David Benjamin Webber
OES Theses and Dissertations
Hydrocarbon concentrations were determined in bulk, wet, and dry deposition samples from urban and non-urban locations surrounding lower Chesapeake Bay. Mean hydrocarbon concentrations in bulk deposition samples were over three times greater at the urban station indicating a localized source. The major hydrocarbons present were n-alkanes, polycyclic aromatic hydrocarbons (PAH), and the unresolved complex mixture (UCM). The PAH and the UCM were an indication of significant anthropogenic inputs while the odd/even distribution of the n-alkanes was an indication of biogenic sources. These findings indicated seasonal trends of highest biogenic hydrocarbon inputs in the spring and summer months and highest anthropogenic …
A Laboratory Study Of Nongenetic Embryonic Adaptation To Salinity And Its Subsequent Effects Upon Larval Development Of The Grass Shrimp Palaemonetes Pugio Holthius, Paul Jay Anninos
OES Theses and Dissertations
Fertilized embryos of the grass shrimp Palamonetes pugio Holthuis (Decapoda; Caridea) were exposed to two levels of salinity [5 ppt (exposed) and 20 ppt (control)] during incubation to determine the extent to which embryonic adaptation influences subsequent larval development. Larval response to embryonic exposure was measured at three salinities (5 ppt, 10 ppt, and 20 ppt) as the fraction of larvae surviving to metamorphosis and the duration (in days) of larval development. The survival rate of larvae hatched from control, or non-adapted, embryos was significantly influenced by rearing salinity. The differences in survival of pre-adapted larvae (exposed group), however, were …
Migration Patterns For Age And Sex Classes Of Blackbirds And Starlings, Richard A. Dolbeer
Migration Patterns For Age And Sex Classes Of Blackbirds And Starlings, Richard A. Dolbeer
United States Department of Agriculture Wildlife Services: Staff Publications
Red-winged Blackbirds (Agelaius phoeniceus), Brown-headed Cowbirds (Molothrus ater), and Starlings (Sturnus vulgaris) are ubiquitous breeding birds in much of North America. The Common Grackle (Quiscalus quiscula) is an abundant breeding bird east of the Rocky Mountains (Dolbeer and Stehn 1979). Although these species are widely dispersed and generally unassociated during the nesting season, they often associated closely in winter roosts containing up to 10 million birds in the southern United States (Meanley and Webb 1965, Meanley 1971). Little is known about the comparative migration patterns of the four species and the resulting mixture of local breeding populations in winter. Comparative …
Effect Of Pellet Size And Packaged Commercial Baits For The Control Of Pine Voles, Ross E. Byers, Mark H. Merson
Effect Of Pellet Size And Packaged Commercial Baits For The Control Of Pine Voles, Ross E. Byers, Mark H. Merson
Eastern Pine and Meadow Vole Symposia
No difference in field control of pine voles was found be¬tween 3 different pellet sizes broadcast at either 5.6 kg/ha (5 lbs/.p acre) or 11.2 kg/ha (10 lbs/acre) for either Volid or ZP Rodent Bait . Comparison of the 18 Volid plots with the 18 ZP Rodent Bait plots showed a statistical difference in animal control between these materials of 95% and 85% respectively. Place packs of Volid or ZP Rodent Bait were opened at approximately 95% of the active sites. Since about 5% of the sites were active by the apple indexing, we believe a low but residual population …
A Current Assessment Of Vole Damage And Numbers And Of Methods Used To Control Voles In Ontario Apple Orchards, Ronald J. Brooks, Stephen A. Struger
A Current Assessment Of Vole Damage And Numbers And Of Methods Used To Control Voles In Ontario Apple Orchards, Ronald J. Brooks, Stephen A. Struger
Eastern Pine and Meadow Vole Symposia
A province-wide evaluation of the amount, distribution, source and control of damage to Ontario apple trees was initiated. Data we re obtained from 280 responses to a questionnaire distributed to growers across Ontario, and from trap censuses in three widely separated areas. Meadow voles (Microtus pennsylvanicus) damaged or destroyed 8,423 trees in our questionnaire sample and other mammals damaged another 10,307 trees. No relationship was found between application of rodenticide and levels of damage, but rodenticide-treated baits sharply reduced numbers of voles on our trap plots. Orchards with high levels of damage were on average only one-third as …
The Relationship Of Nutritional Factors To Apple Tree Root Damage By Pine Voles, F. A. Servello, J. J. Hasbrouck, R. L. Kirkpatrick, K. E. Webb
The Relationship Of Nutritional Factors To Apple Tree Root Damage By Pine Voles, F. A. Servello, J. J. Hasbrouck, R. L. Kirkpatrick, K. E. Webb
Eastern Pine and Meadow Vole Symposia
Damage to apple tree roots by pine voles is believed to occur primarily during the winter months. Cengel et a1. (1978) found that the stomachs of pine voles contained significant amounts of root material only during January and March sampling periods. In addition, the diet of pine voles at that time consisted primarily of less preferred grass species because preferred forb species were unavailable. Therefore, apple tree roots may serve as a food source in the winter when preferred forages are unavailable. If, in fact, pine voles are consuming roots in response to reduced food supplies, then one would expect …
Pine Vole Reinvasion Of An Unfilled Suitable Habitat, Pamela N. Miller, Milo E. Richmond
Pine Vole Reinvasion Of An Unfilled Suitable Habitat, Pamela N. Miller, Milo E. Richmond
Eastern Pine and Meadow Vole Symposia
Despite years of research aimed at developing ecologically safe and effective methods for controlling pine voles these rodents remain a serious agricultural pest. A large portion of the damage occurring yearly could be avoided through close adherence to the current recommendations. A regular mowing and herbicide program to eliminate rodent cover combined with rodenticides comprise the integrated pest management program currently available. Effective toxicants include a ground spray and various pelleted baits which can be placed in the runways. Repeated mowing of grasses and the use of herbicides are two effective means of reducing or eliminating an existing population, and …
Radiotelemetric Evaluation Of The Effect Of Horticultural Practices On Pine And Meadow Voles In Apple Orchards: Iii. Use Of Orchard Border Habitats By Meadow Voles, Ralph E. Pagano, Dale M. Madison
Radiotelemetric Evaluation Of The Effect Of Horticultural Practices On Pine And Meadow Voles In Apple Orchards: Iii. Use Of Orchard Border Habitats By Meadow Voles, Ralph E. Pagano, Dale M. Madison
Eastern Pine and Meadow Vole Symposia
A study was undertaken to determine if meadow voles,Microtus pennsylvanicus, use habitats adjacent to apple orchards. Considerations were given to how extensively these areas were used, if at all, and if a bulldozed strip would control their movements between the orchard and adjacent border habitats. Trapping and telemetry data showed that meadow voles do use the adjacent border habitats extensively and make frequent crossings between these areas and the nearby or¬chards. It would seem, therefore, important to include these areas in any vole management program. Although the bulldozed strip was effective in reducing movements between the orchard and adjacent …
A Preliminary Survey Of Genetic Variation Over Two Seasons Among Orchard Pine Vole Populations, J. E. Mcbride, J. J. Ney, A. R. Tipton, R. L. Kirkpatrick
A Preliminary Survey Of Genetic Variation Over Two Seasons Among Orchard Pine Vole Populations, J. E. Mcbride, J. J. Ney, A. R. Tipton, R. L. Kirkpatrick
Eastern Pine and Meadow Vole Symposia
The objective of this study was to test for genetic homogeneity among several discontinuous orchard pine vole populations, particularly between those that had been treated with endrin and those that had not. Endrin-resistant pine vole strains have been documented (Webb and Hors-fall 1967; Webb et a1. 1973), but have not been characterized genetically. Practically, this study was designed to determine if genetic differences existed among endrin-treated and non-treated orchard populations over two seasons of the year, by examining a few specific gene loci believed to be involved in endrin metabolism in small mammals.