Life Sciences Commons^™

Arceuthobium Campylopodum Engelm., Daniel L. Nickrent, Pat Kelly

Specimens by Name

No abstract provided.

Acer Negundo L., R. Dale Thomas, Dendrology Class, Northeast La U

Specimens by Name

No abstract provided.

Phyla Nodiflora (L.) Greene, R. Dale Thomas

Specimens by Name

No abstract provided.

Arceuthobium Campylopodum Engelm., Daniel L. Nickrent

Specimens by Name

No abstract provided.

Arceuthobium Campylopodum Engelm., Daniel L. Nickrent

Specimens by Name

No abstract provided.

Fraxinus Americana L., Loy R. Phillippe

Specimens by Name

No abstract provided.

Parthenocissus Quinquefolia (L.) Planch., Loy R. Phillippe

Specimens by Name

No abstract provided.

Forestiera Acuminata (Michx.) Poir., R. Dale Thomas, Systematic Botany Class

Specimens by Name

No abstract provided.

Fraxinus Americana L., Loy R. Phillippe

Specimens by Name

No abstract provided.

Acer Saccharinum L., Jennifer Timmel

Specimens by Name

No abstract provided.

Morus Rubra L., Sue Nawojski

Specimens by Name

No abstract provided.

The Correct Name For Cyperus Cayennensis (C. Flavus), Cyperaceae, Gordon C. Tucker

Gordon C. Tucker

No abstract provided.

New Mesoamerican Species Of Cyperus (Cyperaceae), Gordon C. Tucker

Gordon C. Tucker

Four species of the genus Cyperus are described, illustrated, and compared to their nearest relatives. These are: C. matudae and C. breedlovei (Subgenus Protocyperus) from the Pacific slope of Chiapas, Mexico; and C. wilburii and C. svensonii (Subgenus Cyperus) from the lowlands of the Isthmus of Tehuantepec, and from the uplands of Chiapas, Guatemala, Honduras, and Nicaragua, respectively.

The Genera Of Elatinaceae In The Southeastern United States, Gordon C. Tucker

Gordon C. Tucker

No abstract provided.

The Genera Of Elatinaceae In The Southeastern United States, Gordon C. Tucker

Faculty Research & Creative Activity

No abstract provided.

Assessment Of Fawn Breeding In A South Carolina Deer Herd, Olin E. Rhodes Jr., James M. Novak, Michael H. Smith, Paul E. Johns

Faculty Research & Creative Activity

Annual variation in breeding success among female white-tailed deer (Odocoileus virginianus) fawns on the Savannah River Plant (1967 to 1985) was determined from direct counts of pregnancy in spring-collected fawn females and evidence of lactation and measurements of udder thickness in fall-harvested 1. 5-yearolds. Percent lactation in 1.5-year-old females collected during September and October gave the best estimate of fawn breeding in the previous year. The overall mean fawn breeding estimate from September and October was 41 % , and the yearly variation in fawn breeding was significant. An estimate of the average yearly contribution to recruitment was 43 fetuses …

Plant Breeding For The Home Gardener, Henry R. Owen

Faculty Research & Creative Activity

No abstract provided.

New Mesoamerican Species Of Cyperus (Cyperaceae), Gordon C. Tucker

Faculty Research & Creative Activity

Four species of the genus Cyperus are described, illustrated, and compared to their nearest relatives. These are: C. matudae and C. breedlovei (Subgenus Protocyperus) from the Pacific slope of Chiapas, Mexico; and C. wilburii and C. svensonii (Subgenus Cyperus) from the lowlands of the Isthmus of Tehuantepec, and from the uplands of Chiapas, Guatemala, Honduras, and Nicaragua, respectively.

The Correct Name For Cyperus Cayennensis (C. Flavus), Cyperaceae, Gordon C. Tucker

Faculty Research & Creative Activity

No abstract provided.

The Correct Name For Cyperus Cayennensis (C. Flavus), Cyperaceae, Gordon Tucker

Faculty Research & Creative Activity

No abstract provided.

The Genera Of Elatinaceae In The Southeastern United States, Gordon Tucker

Faculty Research & Creative Activity

No abstract provided.

New Mesoamerican Species Of Cyperus (Cyperaceae), Gordon Tucker

Faculty Research & Creative Activity

Four species of the genus Cyperus are described, illustrated, and compared to their nearest relatives. These are: C. matudae and C. breedlovei (Subgenus Protocyperus) from the Pacific slope of Chiapas, Mexico; and C. wilburii and C. svensonii (Subgenus Cyperus) from the lowlands of the Isthmus of Tehuantepec, and from the uplands of Chiapas, Guatemala, Honduras, and Nicaragua, respectively.

Stress And Anxiety Levels Of Exercising Versus Sedentary Male Adults, Michael James Hanley

Masters Theses

The purpose of this study was to compare stress and anxiety levels of exercising and sedentary male adults at Eastern Illinois University in Charleston, Illinois.

Forty-four male adults were selected as subjects for the study. Thirty-two subjects were chosen from an Adult Fitness group and comprised the exercising group. The sedentary group, chosen at random, consisted of twelve staff members who were not currently in a regular exercise program.

The Anxiety Scale Questionnaire developed by the Institute for Personality and Ability Testing (IPAT) was used. Using a provided answer key, a raw score was obtained for each participant. Raw scores …

Illustrations Of Fox Ridge State Park Mosses, Coles County, Illinois, Jamaliah Ahmad

Masters Theses

This thesis is a continuation of a study done by Dave A. Breen, B. S., M.S. in Botany (1985). Breen studied and collected the bryophytes of Fox Ridge State Park which is located aproximately 8 miles south of Charleston, Illinois in Coles County (Sec. 11, 12 and 13, T11N, R9E.). Breen found sixty eight species of mosses, one species new to Illinois and nine species new to Coles County. This additional illustrative work covers Breen's general taxonomic study. It is to be utilized in the identification of those mosses of the Fox Ridge State Park. Techniques used in illustrations were …

The Relationship Between Moist-Soil Plant Seed Production And Drawdown Date In An East-Central Illinois Subimpoundment Managed For Waterfowl Hunting, Jeffrey M. Ver Steeg

Masters Theses

Faced with increasing costs and decreasing federal funds, wildlife managers are turning towards more energy effecient and economical methods of attracting fall migrating waterfowl. The production of food by natural moist-soil plants can be encouraged in low lying areas by timely dewatering and reflooding. This study was designed to determine which of two drawdown dates would result in the greatest seed production by plants known to be valuable waterfowl foods.

A late July 1984 drawdown in an east-central Illinois subimpoundment produced significantly more smartweed (Polygonum spp.) and pigweed (Amaranthus tamariscinus) seed than did a late March 1985 drawdown. …

The Hold-Release Mechanism In The Family Crotalidae, Ronald K. Easter

Masters Theses

Strike/release vs. strike/hold feeding behavior was observed for 5 Crotalus atrox and 5 Agkistrodon piscivorous. Two sizes of warm blooded prey were offered to the rattlesnakes on alternate weeks. Cottonmouths were offered, alternately, fish or mice of equal size. Although data varied among individual subjects, cottonmouths offered fish demonstrated the strike/hold behavior significantly more often than the strike/release behavior; cottonmouths offered mice struck and released significantly more often than they struck and held. It is concluded that the strike/hold strategy in sreponse to fish is adventageous because the danger of holding such prey is minimal and the release of …

An Analysis Of Waterfowl Hunter Activity And Harvest On Selected Public Hunting Areas In Illinois, Gary E. Potts

Masters Theses

Hunter activity and waterfowl harvest were studied on 11 public waterfowl hunting areas (PHA) in Illinois which utilized 1, 2, or 3-year duck blind allocation systems from 1979-1983. The number of individual hunters, man-days, and average man-days hunted per season varied for each area in each year. The average man-days hunted per season for all study areas was 5.7 with a range of 4.4 to 6.4. Highly significant correlations existed between blind-days and man-days (r=.99), blind-days and man-hours (r=.97), and man-days and man-hours (r=.98) suggesting that the three variables are equally valid for evaluating hunter activity. On 1-year duck blind …

Analysis Of The Charleston, Illinois Water Supply For The Presence Of Organic Mutagens Utilizing The Ames Salmonella/Microsome Assay, Steven Lee Washburn

Masters Theses

Water samples from the Charleston, Illinois water supply and selected agricultural run-off areas were tested for the presence of organic mutagenic chemicals. The Ames Salmonella/microsome mutagenicity assay utilizing strains TA98 and TA100 was used to analyze concentrated water samples. A special set of samples was exposed to the S9 activation system coupled with the TA98 strain to simulate the mammalian metabolic system.

No mutagens were detected in any of the samples tested. Several positive and negative control systems were included in the testing system. Negative control systems were used to determine the average spontaneous reversion rates for each strain for …

Mating Behavior Of The Giant Waterbug Belostoma Flumineum Say, Janet E. Ruppert

Masters Theses

Sexual selection theory predicts that in the few species where males make a larger parental investment than females and limit female reproduction, females should court and compete for males (i.e. we should observe "sex-role reversal"--Trivers, 1972). These predictions were tested in the laboratory with the giant waterbug Belostoma flumineum Say (Hemiptera: Belostomatidae) . Males of this species characteristically carry and brood eggs on their dorsa, thus making a substantial parental investment.

The courtship sequence in "one male:one female" pairings began with the male "pumping" (rapidly raising and lowering his abdomen at the water's surface). This presumably attracted the female, …

The Bluegill (Lepomis Macrochirus) Population Of Lake Charleston, Coles Co. Illinois, Dale Douglas Lyon

Masters Theses

No abstract provided.