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The Prairie Naturalist Volume 15, No. 3. September 1983

The Prairie Naturalist

Paul B. Kannowski, Editor

Douglas H. Johnson, Book Review Editor

TABLE OF CONTENTS

WINTER DISTRIBUTION AND HABITAT USE BY MULE DEER AND WHITE-TAILED DEER IN SOUTHEASTERN MONTANA ▪ J. E. Swenson, S. J. Knapp and H. J. Wentland

HISTORY AND STATUS OF EUROPEAN FALLOW DEER (Dama dama dama) AT ARGONNE NATIONAL LABORATORY, ILLINOIS ▪ G. G. Gray

REPRODUCTIVE CHRONOLOGY OF GREATER PRAIRIE CHICKENS IN MINNESOTA AND RECOMMENDATIONS FOR CENSUSING AND NEST SEARCHING ▪ W. D. Svedarsky

SUMMER BIRD USE OF A STATE-OWNED HUNTING AREA IN NORTHWESTERN ILLINOIS ▪ M. W. Brown

EVALUATION OF INTRODUCED RUFFED GROUSE IN WESTERN …

The Distribution And Morphology Of Fucus Distichus In An Estuarine Environment And The Effect Of Selected Ions On The Uptake Of Inorganic Carbon And Nitrate, Dale Howard Robinson

Dissertations and Theses

The morphology, distribution, and habitat of dwarf and normal forms of Fucus distichus in Nehalem Bay were examined. The dwarf form lacked the holdfast and sexual structures of the normal form and was more highly branched. Examples of the dwarf form were found growing as outgrowths of fragmented normal forms indicating that both forms are the same species. The normal form occurred attached to rocks near the mouth of the bay in waters of oceanic salinity. The dwarf form occurred as a free-living form in the salt marshes and in waters of lower salinity. These observations suggested that the occurrence …

Foraging Ecology Of Temperate-Zone And Tropical Woodpeckers, Robert A. Askins

Biology Faculty Publications

The foraging behavior of 11 species of woodpeckers in Guatemala, Maryland, and Minnesota was studied in order to test the seasonal stability hypothesis. This hypothesis predicts that specialization and species richness should be no greater for tropical wood-excavators than for those in the temperate zone because wood-excavators in both regions are buffered against seasonal change. Niche breadth values for six variables that describe foraging methods and perches were calculated by two methods. Unweighted niche breadth values were similar for tropical and temperate woodpeckers for all variables except foraging techniques; in this case the temperate species are more specialized. With weighted …

Areographic Representation Of Faunal Characteristics Through A "Second Order" Relational Approach, Charles H. Smith

DLPS Faculty Publications

Areographic analysis has traditionally depended on primary data consisting of location-specific tallies of presence or absence of given forms. In the present work, an alternate manner of representing distributions is suggested. Regional units are first established, and presence and absence of the forms under consideration in these units is noted. The relation of the biota at any given point location to all others is then established through examination of the former's characteristics of inclusion in the latter. This is accomplished by detailing regional level trends of inclusion and setting up a "second-order" distribution of associations. Two kinds of descriptive information …

Binding Activity Of The Tubulin-3h-Colchicine Complex, Menjor Tino Unlap

Masters Theses & Specialist Projects

Microtubules, isolated from bovine brain, were used to study the effect of ultraviolet radiation on the tubulin-³H-colchicine complex and the polymerizing ability of this complex to intact and disrupted microtubules. Dissociation of this complex was observed upon ultraviolet irradiation and continued to progress as exposure time increased. The binding of this complex to intact microtubules prior to irradiation did not seem to enhance its stability to ultraviolet radiation. There was a significant difference observed at the 0.05 level between the binding of the tubulin-³H-colchicine complex to microtubules in mechanically disrupted and control samples. Statistically, there was …

Kentucky Warbler (Vol. 59, No. 3), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.

The Suprapopulation Dynamics Of Acanthocephalus Dirus In A Definitive Host, Etheostoma Squamiceps, & Two Intermediate Hosts, Lirceus Fontinalis & Gammarus Minus, Mary Weimorts

Masters Theses & Specialist Projects

The suprapopulation dynamics of Acanthocephalus dirus were studied in the definitive host, Etheostoma squamiceps, and two intermediate hosts, Lirceus fontinalis and Gammarus minus, from Lick Creek, Warren County, Kentucky. The study was conducted from December 1981 through January 1983. A total of 448 isopods, L. fontinalis, was examined for larval A. dirus and 9 (2.01%) were infected. Infected isopods were observed from September through December 1982. There was no correlation between the presence of larvae and lack of pigmentation. A total of 441 amphipods, G. minus, was examined. Of these, 21 (4.76%) were infected. Infected amphipods …

The Role Of Adrenomedullary Hormones In Survival Of The Adrenalectomized Mongolian Gerbil, Meriones Unguiculatus, Carol B. Ussery

Master's Theses

Thee effects of adrenalectomy and catecholamine replacement therapy on survival were studied in Meriones unguiculatus, the Mongolian gerbil. Adrenalectomized gerbils that received epinephrine lived significantly longer than the controls untreated adrenalectomized gerbils) and animals that received either norepinephrine or a combination of epinephrine and norepinephrine. Results also indicated that these epinephrine-treated animals lost more depot fat that either controls or other groups receiving treatment. In spite of the short survival benefit given by epinephrine, the mechanisms governing the critical adrenal dependency in this species remain unknown.

The Role Of The Adrenal Cortex In Fat Metabolism Of Meriones Unguiculatus, The Mongolian Gerbil, Saffia Baggia

Master's Theses

The effects of adrenalectomy and corticoid replacement therapies on survival, weight loss, depot fat and blood free fatty acid were studied in Meriones unguiculatus, the Mongolian gerbil. Adrenalectomized gerbils that received cortisol and aldosterone lived significantly longer and lost significantly more weight than the controls (adrenalectomized gerbils not receiving any treatment) and the sham-operated groups. Cortisol and aldosterone treatment were also effective in mobilizing significantly greater amounts of depot fat into free fatty acid. Cortisol and aldosterone treated groups had significantly less blood free fatty acid than the control and the sham-operated groups.

Thermal Requirements For Emergence Of Overwintered Sorghum Midge (Diptera: Cecidomyiidae), Frederick P. Baxendale, G. L. Teetes

Department of Entomology: Faculty Publications

Emergence of overwintered sorghum midges, Contarinia sorghicola (Coquillett), was monitored during 1979, 1980, and 1981. Differences in emergence times and distributions among years was a function of soil temperature and rainfall. A heat unit accumulation model incorporating a rainfall adjustment factor was developed which described adult emergence in the spring. Adult midges initiated emergence after accumulating 431 centigrade heat units (based on mean daily to-cm soil temperatures starting 1 April) above a threshold temperature of 14.8°C, whereas, 679 and 977 heat units were required for 50 and 95% emergence, respectively. Sorghum midges that overwintered in johnsongrass spikelets emerged after similar …

A Survey Of Glycosphingolipids In The Human Aorta: Their Relationship To Glycosphingolipids Of Blood And To Atherosclerosis, John L. Nappier

Dissertations

The four major glycosphingolipids, glucosyl ceramide, lactosyl ceramide, galactosyl lactosyl ceramide and globoside were isolated from both diseased and normal tissue from human aorta by solvent extraction followed by solvent partitioning and column chromatography. The levels of each were then determind quantitatively by high pressure liquid chromatography (HPLC) after derivatization. The individual glycosphingolipids were isolated by semi-preparative HPLC and the fatty acid composition of each was determined, after methanolysis, by gas chromatography.

In the diseased tissue, the amount of glycosphingolipid as well as the amount of crude lipid increased relative to the normal tissue. The relative amounts of cerebrosides increased …

Factors Influencing Adult Emergence From Diapausing Sorghum Midge, Contarinia Sorghicola (Diptera: Cecidomyiidae, Frederick P. Baxendale, G. L. Teetes

Department of Entomology: Faculty Publications

Sorghum midge, Contarinia sorghicola (Coquillett) diapause was terminated in the laboratory, and factors affecting adult emergence from diapausing larvae were investigated. Temperatures in the range from 20 to 30°C were optimum for diapause termination and adult emergence. Diapausing larvae exposed to moist conditions at 30°C began to emerge as adults after 12 days of incubation. Based on adult emergence rates per day, an emergence threshold temperature was estimated to be 14.8°C. Exposure to 12 to 13 days of continuous moisture at 30°C was essential for diapause termination and adult emergence. Moisture acted to initiate diapause termination, but diapausing larvae were …

Biosynthesis And Degradation Of Storage Protein In Spores Of The Fungus Botryodiplodia Theobromae, Gary Petersen, Kurt Dahlberg, James L. Van Etten

Department of Plant Pathology: Faculty Publications

Muiridin, a spore-specific protein of the fungus Botryodiplodia theobromae, comprises about 25% of the mature pycnidiospore protein. It has an apparent molecular weight of 16,000 to 17,000 and is rich in glutamine, asparagine, and arginink. Muiridin is synthesized in developing spores via a precursor with an apparent molecular welght of 24,000. Two other polypeptides present in young developing spores with apparent molecular weights of 18,000 and 15,000 are immunologically related to muiridin. We propose a pathway for muiridin synthesis. Muiridin is actively degraded during the germination of spores from 30-day old cultures. This degradation is independent of exogenous amino …

Full Issue, Vol. 7

Great Basin Naturalist Memoirs

No abstract provided.

Behavior, Habitat Use, Food, And Foraging Efficiency Of Three Species Of Sympatric Merons (Egretta), Donald M. Kent

USF Tampa Graduate Theses and Dissertations

The foraging ecology and behavior of Little Bule Herons (Egretta caerulea), Snowy Egrets (E. thula), and Tricolored Herons (E. tricolor) was studied from October 1981 to August 1982 in Old Tampa Bay and Safety Harbor, Hills borough and Pinellas Counties, Florida. Little Blue Herons foraged exclusively by walk-slow and employed head sways or tilted during 75% of the observations. Snowy Egrets used stand, walk-slow, disturb-and-chase, and foot-stirring. Tricolored Herons used stand, walk-slow, disturb-and-chase, ana stand-and-chase. Tricolored Herons using stand-and-chase stood near shore facing open water and when prey was spotted they ran or hopped in the direction of the prey …

The Effect Of Hurricane Allen On The Near-Shore Vegetation Of South Padre Island, Frank W. Judd, Sammie L. Sides

School of Integrative Biological & Chemical Sciences (Formerly Dept. of Biology)

The effect of Hurricane Allen (Aug. 10, 1980) on the near-shore vegetation of South Padre Island was assessed by comparing data obtained in line transects before and after the hurricane. Eight species of plants were present in the Backshore Zone prior to the hurricane; after the hurricane, only three species were present and percent cover was only 11% of that before the hurricane. The foredunes of this zone were completely leveled and a belt of Sesuvium portulacastrum was obliterated. Conversely, plants of the taller Primary Dune Zone were not greatly disturbed by the hurricane. Numbers of species and percent cover …

Busy In The Meadow: [Dr. Vincent Dole], Fulvio Bardossi, Judith N. Schwartz

Rockefeller University Research Profiles

Rockefeller University Research Profiles are a series of scientific profiles that were published quarterly, from 1980-1990, by the Rockefeller University. Each issue features the research and achievements of an individual Rockefeller University scientist.

Urease Activity In A Kentucky Bluegrass Turf, W. A. Torello, David J. Wehner

Office of the Dean (CAFES) Scholarship

The components of a turfgrass ecosystem, including plants, an intervening layer of thatch and the underlying soil, influence the fate of topically applied urea fertilizer. The loss of urea N by ammonia volatilization may be governed by the rate of urea hydrolysis. The main objective of this study was to determine the extent of urease activity associated with turfgrass plant tissue, thatch, and the underlying soil. This information may help elucidate the mechanism of ammonia loss following urea application. Because a turfgrass stand frequently possesses an extensive thatch layer that may serve as the primary plant growth medium, additional objectives …

Effects Of Temperature On Testicular Photosensitivity In The White-Throated Sparrow (Zonotrichia Albicollis), Laurel Matthews

Masters Theses & Specialist Projects

It has been shown in studies involving many temperatezone avian species that annual variation in day length is a major environmental factor influencing the timing of seasonal events such as gonadal development, molt, fat deposition, and migration. The mechanism whereby these birds measure day length involves a circadian rhythm of photosensitivity which is entrained by the daily photoperiod. If light occurs such that it coincides with the photosensitive phase of this rhythm, an event such as gonadal recrudescence is induced. This study was carried out in photosensitive White-throated Sparrows in winter and spring of 1982 to explore the possibility that …

Determination Of The Relative Response Of Mammalian Cells To Simulated Sunlight & 254 Nm Radiation, Randall Gill

Masters Theses & Specialist Projects

A comparison between germicidal (254 nm) UV and simulated sunlight (above 300 nm) radiation emitted from a solar simulator has been made using five mammalian cell lines. The cell lines used included normal and photosensitive human skin fibroblasts and one African green monkey kidney cell line. The ratio of 10% survival by exposure to 254 nm radiation divided by 10% survival by simulated sunlight exposure derived from the above comparison was used as a criterion for showing that the above cell lines are statistically significantly different in their relative response to simulated sunlight.

A Black Marlin, Makaira Indica, From The Early Pleistocene Of The Philippines And The Zoogeography Of Istiophorid Billfishes, Harry L. Fierstine, Bruce J. Welton

Biological Sciences

A nearly complete articulated head (including pectoral and pelvic girdles and fins) was collected from an Early Pleistocene, upper bathyal, volcanic ash deposit on Tambac Island, Northwest Central Luzon, Philippines. The specimen was positively identified because of its general resemblance to other large marlins and by its rigid pectoral fin, a characteristic feature of the black marlin. This is the first fossil billfish described from Asia and the first living species of billfish positively identified in the fossil record. The geographic distribution of the two living species of Makaira is discussed, Except for fossil localities bordering the Mediterranean Sea, the …

Interaction Of Nutrition And Infection: Effect Of Zinc Deficiency On Immunoglobulin Levels In Trypanosoma Musculi Infection, Clarence Lee, Patricia Humphrey, Georgiana Aboko-Cole

Department of Biology Faculty Publications

Accumulative evidence in the scientific literature relating malnutrition and susceptibility to infection in human beings and animals has contributed significantly to the understanding of the maladies among the malnourished of the world. In the dispensation of health care systems around the world, little or no emphasis has been placed on trace-element nutrition. This paper adds to the available evidence by using a metabolic imbalance technique to investigate the effects zinc deficiency exert on the course of a parasitic infection. A model composed of zinc-deficient mice and Trypanosoma musculi was used to study changes in serum immunoglobulins.

Agricultural Experiment Station News July 1983

Agricultural Research Division: News and Annual Reports

CONTENTS:
ASSOCIATE DIRECTOR POSITION
COMPREHENSIVE PROGRAM REVIEWS
FIELD LABORATORY TASK FORCE
BUDGET SITUATION
FIELD DAY STEERING COMMITTEE
INDIRECT COST RATES CHANGE
NEW OR REVISED PROJECTS
GRANTS AND CONTRACTS
PROJECT FUNDING
Experiment Station Personnel

South Dakota Farm And Home Research, South Dakota State University

South Dakota Farm and Home Research: 1949 -1998

Director’s comments [p] 2 “both antelope and Ralph have an outstanding service record"
What test doesn’t tell you [p] 3 “Go ahead, harvest early .Bean bins overwinter well at 16-17% moisture”
This younger generation [p] 7 “what starts a young person on the road toward delinquency?“
Breakthroughs [p] 10 “new methods bring fuel alcohol nearer gasoline, diesel prices“
Harnessing the wind [p] 13 “can we use wind to generate heat, SE/TES to store it?“
It’s your turn [p] 16 “readership survey tells us who you are, what you want“

Atlas Of Wetlands In The Principal Coal Surface Mining Region Of Western Kentucky, William J. Mitsch, Jan R. Taylor, Kimberly B. Benson, Paul L. Hill Jr.

KWRRI Research Reports

This atlas contains maps of wetlands and surface mining activity in the Western Kentucky Coal Field, and focuses on a 3960 km² (1530 mi²) region where approximately 90 percent of surface mining in the Coal field occures. Some present and potential competition exists between surface coal mining and wetland protection. A wetland classification, based on the recent FWS classification, includes six types of palustrine systems and one each of riverine and laucstrine systems. Wetlands and surface mines are located on twenty-seven 7.5 minute USGS quadrangles that define the study region. A total of 460 km² (177 …

Food Supplementation Of Small Rodents In The Sand Pine Scrub, Brenda L. Young

Retrospective Theses and Dissertations

No abstract provided.

Jamaican Blue-Green Algae Collections Of J.C. Strickland, W. John Hayden

Biology Faculty Publications

Professor John C. Strickland (1915-1980) devoted much of his life to teaching biology, botany, and phycology at the University of Richmond. Throughout his academic career he maintained a keen interest in the Myxophyceae, or blue-green algae, studying their culture, cytology, and taxonomy (Drouet & Strickland, 1942; Strickland, 1940, 1946). Most of his collections of these and other algae were made in Virginia and are housed in the herbarium maintained by the Department of Biology, University of Richmond. However, he also made four trips to Jamaica in the years 1966-1971 before his health deteriorated to the extent that field work, and …

Dispersal, Flight, And Diurnal Activity Patterns Of Adult Southern Corn Billbugs (Coleoptera: Curculionidae), Robert J. Wright, J. W. Van Duyn, J. R. Bradley Jr.

Department of Entomology: Faculty Publications

Dispersal into cornfields, flight, and diurnal activity patterns of the adult southern com billbug (SCB), Sphenophorus callosus (Olivier), were studied in eastern North Carolina during 1979 and 1980. Com plant damage (an index of SCB density) in fields with different cropping histories was initially concentrated either on the field edge next to last year's corn in rotated fields, or the edge next to the overwintering site in nonrotated fields. Although damage patterns and trapping studies suggested that SCB dispersal into fields was primarily by walking, SCB are capable of strong flight. Weevils of both the overwintered and summer generations were …

Recombinant Immune Interferon Increases Immunoglobulin G Fc Receptors On Cultured Human Mononuclear Phagocytes, Paul M. Guyre, Peter M. Morganelli, Renee Miller

Dartmouth Scholarship

Although recent studies suggest that interferons can increase the number of IgG Fc receptor (FcR gamma) sites on mouse macrophages, direct assessment of similar effects on human mononuclear phagocytes is lacking. We therefore measured the specific binding of 125I- and fluorescein-labeled IgG1 to human monocytes and leukemic cell lines after culture in vitro with highly purified human interferons. We report that natural and recombinant human gamma-interferon causes a dramatic (nearly 10-fold) increase in the number of FcR gamma on normal human monocytes and on the human cell lines HL-60 and U-937. Alpha and beta-interferons cause a modest but significant increase …

The Effect Of Crowding On Growth Of The Cichlid Fish, Oreochromis Mossambicus, Bonnie A. Barrows

OES Theses and Dissertations

It has been reported that the Java tilapia, Oreochromis mossambicus, displays hypersensitivity to a substance it produces when biomass levels in a flow-through culture system exceed 20 g/1, resulting in reduced growth and high mortality. Experiments on the growth of this species in small tanks were conducted in order to determine whether O. mossambicus produces a growth-inhibiting compound under crowded conditions. This species was successfully maintained at biomass levels of 38 g/1 and 57 g/1 with a total mortality of only 4.5%.

The Java tilapia can grow rapidly in small aquaria, as indicated by the data taken during Experiment …