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Lloyd C. Hulbert 1918-1986 (Proceedings Dedication)

Proceedings of the North American Prairie Conferences

Because we have and will yet all benefit from his vision, leadership, and unselfish efforts, it is fitting that these Proceedings be dedicated to Lloyd C. Hulbert, Professor of Biology, Plant Ecologist for the Kansas Agricultural Experiment Station, and Director of the Konza Prairie Research Natural Area.

Five Years Of Annual Prairie Burns, Donald A. Becker

Proceedings of the North American Prairie Conferences

A prairie site at Pipestone National Monument in southwestern Minnesota was burned each spring from 1983-1987. During the past century of use, much of the site had been invaded by various, non-native, cool-season grasses and broadleaf weeds. Also, various woody species have invaded parts of the site. Annual bums generally induced positive changes in native remnants, primarily with big bluestem (Andropogon gerardii Vitman) and prairie dropseed (Sporobolus heterolepis A. Gray) increasing cover from 6.4 to 21.0%. Cover of native forbs also increased, from 6.5 to 12.8%, due to increased vigor of existing plants and establishment of new individuals. …

Survey And Reconnaissance Of Sea Turtles In The Northern Gulf Of Mexico, Larry Ogren

United States Department of Commerce: Staff Publications

This is a report on the results of an aerial survey of nesting beaches conducted during the period from May 16, 1977 to August 11, 1977. The area covered included the barrier beaches and offshore islands from the Florida-Alabama state line to the Rio Grande, Texas. Additional historical information is provided in order to compare current nesting activity with previous years as well as anecdotal observations on the occurrence of sea turtles in this region.

Effects Of Prescribed Fire On Small Mammals In Aspen Parkland, Garry C. Trottier, Ludwig N. Carbyn, George W. Scotter

Proceedings of the North American Prairie Conferences

Relative abundance of small mammals was monitored in an area of aspen parkland burned periodically in spring or fall over eight years to control trembling aspen (Populus tremuloides Michx.) encroachment into grassland meadows. Seven small mammal species were trapped on the burned and control areas. Meadow voles (Microtus pennsylvanicus Ord) and red-backed voles (Clethrionomys gapperi Vigors) dominated the captures prior to burning. Meadow voles were the most abundant species trapped throughout the study, but abundance was affected by frequency of burning and habitat. After three vegetative growing seasons, meadow voles had not recovered to pre-burn abundance in …

Impact Of Railroad Management And Abandonment On Prairie Relicts, John A. Harrington, Mark Leach

Proceedings of the North American Prairie Conferences

A field survey was begun in 1986 to determine the status of prairie vegetation on railroad rights-of-way in Wisconsin. Two % of 849 sample points located at 1.6 km intervals along railroads were found to contain relatively high quality prairie, and 23 % contained slightly degraded prairie. A significant proportion of these remnants contained mesic prairie, a community type which today is almost non-existent in Wisconsin and neighboring states. The linearity and fragmented state of these remnants, however, increase their susceptibility to invasion by woodland edge species. The lack of management that accompanies railroad abandonment has dramatically affected the ability …

Book Review: Life Sciences Organizations And Agencies Directory, J. B. Heppner

Insecta Mundi

This is a new directory of scientific organizations and related agencies from Gale Research, a publisher of several other directories of research facilities and other organizations. The present contribution covers both U.S. and foreign organizations, including virtually all nations. It complements the directories Gale Research has published on medical, technological, and earth sciences organizations.

Relationship Of Teaching Styles And Learning Styles To Classroom Environment, Lori A. Walla

Department of Agricultural Leadership, Education, and Communication: Dissertations, Theses, and Student Research

Classroom environmental conditions establish the social climate or atmosphere of a setting. Stern in 1970 stated that student's perceptions of classroom climate or learning environment are useful in predicting achievement. The purpose of this study was to determine if there was an effect between teaching style and student learning style on classroom environment. The population of this study consisted of secondary high schools within 150 miles of Lincoln, Nebraska, which offer vocational agriculture programs. Seven schools elected to participate. Thirty-four vocational teachers were included in this study. Students completed the Myers-Briggs Type Indicator and Classroom Environment Index. The Myers-Briggs Type …

Attitude Change Toward Vertebrate Pest Control, Robert M. Timm, Sanford D. Schemnitz

Vertebrate Pest Conference Proceedings: 13th (1988)

ABSTRACT: Attitudes of students enrolled in courses on wildlife damage control at two universities were surveyed at the beginning and end of the semester. Attitudes toward wildlife and acceptance of various damage control methods were quantified and compared to responses obtained from the general public in previous surveys. As a result of the class, both groups of students generally became more accepting of current vertebrate control practices, including toxicant use. Student attitudes, as a result of knowledge gained, came to be more realistic and practical. We believe that persons, when presented factual information about wildlife damage and its control, will …

Efficacy And Environmental Impact Of Flocoumafen (Storm) Wax Block Baits Used For Rice Field Rat Control In The Philippines., Melanda M. Hoque, Jaime L. Olvida

Vertebrate Pest Conference Proceedings: 13th (1988)

Two large (approx. 160 ha) trial sites incorporating ricefields and village housing were selected in Laguna Province, Philippines. Flocoumafen 3.5-g wax block baits (StormR) were applied to one site, initially as two area-wide pulses of 80 to 100 blocks/ha and later as spot treatments, to areas of particularly high rat infestation. Baiting in and around the village houses was already carried out during the first two applications. On average, only 1.175 kg/ha/season of flocoumafen block bait gave good rodent control resulting in significant decreases in crop damage (% cut tillers) compared to the untreated area. The overall yield increase was …

Distribution, Abundance, And Biomass Of Freshwater Mussels (Bivalvia: Unionidae) In Lake St. Clair, Thomas F. Nalepa, Jeffrey M. Gauvin

United States Department of Commerce: Staff Publications

A mussel population survey was conducted in Lake St. Clair with divers using SCUBA to sample at 29 stations throughout the lake. Mean abundance was 2 m^-2 and mean biomass was 4.4 g dry wt m^-2. Of the 18 species collected, Lampsilis radiata siliquoidea was by far the most abundant, accounting for 45% of all individuals. The age-frequency distribution of L. r. siliquoidea was dominated by individuals between 9 and 12 years old. In contrast, the second most abundant species, Leptodea fragilis, showed yearly variation in recruitment with no apparent trends in year class strength. Annual …

The Washington Center: A Grass Roots Approach To Faculty Development And Curricular Reform, Barbara Leigh Smith

To Improve the Academy: A Journal of Educational Development

Origins of the Washington Center

The Center's Structure and Administration

Crucial Features of the Model: Structural Reform

Crucial Features of the Model: Faculty Exchanges as a Vehicle for Curricular Transformation

Exchanges as a Vehicle for Inter-Institutional Community

Implications for Faculty Development

A Grass Roots Model for Reform

References

The Prairie Naturalist Volume 19, No. 4. December 1987

The Prairie Naturalist

Paul B. Kannowski, Editor

Nikki R. Seabloom, Assistant Editor

Douglas H. Johnson, Book Review Editor

TABLE OF CONTENTS

BREEDING BIRDS AND VEGETATION STRUCTURE IN WESTERN NORTH DAKOTA WOODED DRAWS ▪ C. A. Faanes

PRODUCTIVITY OF RED-WINGED BLACKBIRDS IN SOUTH DAKOTA ▪ J. F. Besser, O. E. Bray, J. W. De Grazio, J. L. Guarino, D. L. Gilbert, R. R. Martinka, and D. A. Bysart

DENSITY AND DISTRIBUTION OF THE MOUNTAIN PLOVER ON THE CHARLES M. RUSSELL NATIONAL WILDLIFE REFUGE ▪ S. L. Olson-Edge and W. D. Edge

EFFECT OF CALCULATION TECHNIQUE ON THE ESTIMATION OF LEAF AREA IN A MIXED …

Kansas Through The Eyes Of Kansans Preferences For Commonly Viewed Landscapes, Roxane Fridirci, Stephen E. White

Great Plains Quarterly (through 2013)

Kansas does not spring to most minds as possessing unique or picturesque landscapes. A study by the Ozark Regional Commission to help promote tourism in Kansas found that the state is generally perceived to be devoid of scenery and things to do. l Drab was a word used by several respondents. Some held outright negative images of Kansas; others had no image at all and no desire to visit the state.

Kansas inspires in outsiders a certain amount of respect for its mercurial weather, bumper grain harvests, and natural gas and oil deposits, but it has no spectacular mountains with …

The Dirty Thirties A Study In Agricultural Capitalism, Donald Worster

Great Plains Quarterly (through 2013)

"The history of any land begins with nature, and all histories must end with nature," J. Frank Dobie once wrote.' He was eloquently right, but until very recently such a view was not regarded seriously by academic historians, who commonly took nature for granted, beginning and ending their studies with an air of human omnipotence. That attitude, however, is becoming harder to maintain in innocence, as a group of ecologically informed historians challenge it. It is now more acceptable to say, with Dobie, that nature has played a stage-center role in the making of history the making of its setbacks …

Water Current, Volume 17, No. 3, May/June 1985

Water Current Newsletter

Director's Report
New Research Projects Funded
Seminar Proceedings Available
Registrations Coming in for California Tour
US Geological Survey Proposals Reviewed
1985 Nebraska Water Conference Tabloid
Research Review: Conservation of Soil, Water and Energy Through Reduced Tillage Systems

Two Modal Action Patterns With A Continuous Temporal Distribution, Alan B. Bond, George W. Barlow, William Rogers

Papers in Behavior in Biological Sciences

Most methods of quantitative analysis of animal behavior assume that action patterns can be unambiguously classified into discrete, exclusive categories. This is not invariably the case. The digging behavior of the Midas cichlid (Cichlasoma citrinellum), for example, exhibits two functionally distinct modalities, scoop and pi&, that intergrade continuously in form but are separable probabilistically. We present a technique for analyzing such behaviors that provides a reliable basis for formulating and verifying categories and allows a quantitative assessment of functional dissimilarity.

Die meisten Methoden quantitativer Verhaltensanalysen setzen eindeutige Klassifizierung der Verhaltensweisen in sich wechselseitig ausschlieißende Kategorien voraus. Die sind …

Notes And News- Winter 1985

Great Plains Quarterly (through 2013)

Notes and News

GRANT AWARDED

ART ACQUISITIONS

CENTER FOR GREAT PLAINS STUDIES SYMPOSIA

CONFERENCES IN RELATED FIELDS

Water Current, Volume 16, No. 3, May/June 1984

Water Current Newsletter

Director's Report
FY 1984 Research Program
Water Use Efficiency Task Force Report
1984 Nebraska Water Conference Tabloid
1984 Irrigation Tour
1984 Water Resources Seminar Proceedings
Research Review: Scheduling Procedures with Limited Water for Improved Water Use Efficiency for Corn and Soybeans

Water Current, Volume 16, No. 1, January/February 1984

Water Current Newsletter

Director's Report
Water Policy Alternatives
Computerized Pivot Management Tested
Federal Water Publications
Research Review: Water Conservation Through Limited Irrigation of Corn and Grain Sorghum in the Great Plains
Call for Papers

Wetlands Their Use And Regulation

United States Department of Commerce: Staff Publications

This report presents the findings and conclusions of OTA's analysis of approaches to wetlands use. Historically, wetlands were considered wastelands and conversion to other uses was actively encouraged. Two trends in recent decades, however, have altered this perception. First, there has been a growing appreciation for the esthetic and recreational qualities of wetlands; and second, there is now a general recognition of the hydrological and ecological services that wetlands provide. In spite of this increased awareness of the esthetic, recreational, and ecological values of wetlands, pressure to convert wetlands to cropland, commercial development sites, and other uses is still significant …

Dummy-Elicited Aggressive Behavior In The Polychromatic Midas Cichlid, George W. Barlow, William Rogers, Alan B. Bond

Alan Bond Publications

Aggressive responses of 12 individuals of the polychromatic Midas cichlid Cichlasoma citrinellum were tested with five different sizes of neutrally colored (spot pattern) life-like dummies. The dummies were presented daily over six days, for one minute apiece, in a balanced design. Color (gold or normal morph) and sex of the subjects were varied independently. The attacks and threats at the dummies were positively correlated in their occurrence so they were combined to yield an aggregate measure of aggression. Attacks on blinded juveniles, five minutes before and five minutes after viewing a dummy, were analyzed to test for the occurrence of …

Bird Dispersal Recordings: An Overview, Robert H. Schmidt, Ron J. Johnson

School of Natural Resources: Faculty Publications

Copyright® 1983 by ASTM International. Used by permission.

Cranes Of The World: References, Paul A. Johnsgard

Cranes of the World by Paul A. Johnsgard

The following list of more than 400 references is by no means a complete bibliography of cranes, but does include a few titles that for various reasons were not specifically cited in the text. Walkinshaw's (1973) monograph contains a large number of citations not found in the present list, and he additionally has recently (1981c) updated and supplemented his earlier bibliography. All told, his two citation lists include nearly 2,500 citations. Nearly 40 percent of the 1973 list deals with the whooping crane, 20 percent with the sandhill crane, 15 percent with the Eurasian crane, and 8 percent with the …

Water Current, Volume 15, No. 1, January/February 1983

Water Current Newsletter

1983 Nebraska Water Conference
Kremer Lecture Series
Hamon Speaks at Seminar
Water Bills Introduced
Missouri Basin Planning Seminar
Energy Conservation in Irrigation
Water and Soil Conservation Needed
Federal Water Research Funds

The Transmission Of Learned Behavior: An Observational Study Of Father-Child Interactions During Fishing, Judy Diamond, Alan B. Bond

Papers in Behavior in Biological Sciences

Mechanisms of transmission of learned behavior were described in terms of the behavioral interactions between fathers and their children as they fished from a pier on Maryland’s Eastern Shore. Verbal and nonverbal behaviors were analyzed using hierarchical cluster analysis and the patterns of association in the behavioral repertoire were described in detail. Groupings of associated behaviors ranged from clusters suggestive of modeling or simple showing to complex combinations of behaviors involved in teaching. There were indications that the transmission behaviors varied with the content of the transmitted information and the role of the performer. Role differentiation in the transmission behaviors …

Breeding Birds Of Wooded Draws In Western North Dakota, Craig A. Faanes

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Wooded draws represent a unique vegetative community within the northern Great Plains. Because of their limited extent over broad areas of grasslands, wooded draws offer potentially diverse breeding areas for a large array of birds and mammals. Seabloom et al. (1978) reported that although wooded habitats made up only 8.6% of their area sampled in southwestern North Dakota, nearly 33% of the observed vertebrate fauna occupied wooded habitats.
Little information is available on vertebrate communities in wooded vegetation of western North Dakota. Hopkins (1980) studied the breeding avifaunas of several habitat types in Theodore Roosevelt National Park. Hiemenz and Cassel …

Avian Associations Of The Northern Great Plains Grasslands, Harold A. Kantrud, Russell L. Kologiski

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

The grassland region of the northern Great Plains was divided into six broad subregions by application of an avian indicator species analysis to data obtained from 582 sample plots censused during the breeding season. Common, ubiquitous species and rare species had little classificatory value and were eliminated from the data set used to derive the avian associations. Initial statistical division of the plots likely reflected structure of the dominant plant species used for nesting; later divisions probably were related to foraging or nesting cover requirements based on vegetation height or density, habitat heterogeneity, or possibly to the existence of mutually …

The Prairie Naturalist Volume 14, No. 3. September 1982

The Prairie Naturalist

FECAL pH OF DESERT AND EASTERN COTTONTAIL RABBITS IN TEXAS ▪ R. J. Warren and K. T. Scribner

NESTING OF THE AMERICAN AVOCET IN NORTH DAKOTA ▪ J. G. Sidle and P. M. Arnold

REVISED CHECKLIST OF NORTH DAKOTA BIRDS ▪ C. A. Fannes and R. E. Stewart

THE EFFECT OF WEATHER FACTORS ON AUDUBON CHRISTMAS BIRD COUNTS L. L. Falk

NOTES:

Additional Nest Record for Red-breasted Nuthatch in North Dakota ▪ R. Hopkins

A Henslow's Sparrow in North Dakota ▪ R. B. Renken and J. J. Dinsmore

First Documented Record of the Moose in South Dakota ▪ D. A. …

Leeches (Annelida: Hirudinea) Of North America, Donald J. Klemm

Harold W. Manter Laboratory of Parasitology: Library Materials

The previous manual, "Freshwater Leeches (Annelida: Hirudinea) of North America," Identification Manual No. 8, Biota of Freshwater Ecosystems, published in 1972, was prepared under contract with the Oceanography and Limnology Program, Smithsonian Institution, with funds provided by the United States Environmental Protection Agency.

In the ten years that have elapsed since publication of the above manual, additional work has been done in North America on the ecology and systematics of the leeches. This publication serves to correct several errors found in the above manual, to make several desirable taxonomic changes, to add new sections and various relevant information to the …

Conference Participants

Vertebrate Pest Conference Proceedings: 10th (1982)

The Conference was the largest ever with a total of 479 registered attendees. The participants came from 31 states, the District of Columbia, and 15 other countries: Australia, Canada, Bangladesh, Egypt, Japan, Jordan, Kenya, Nigeria, Philippines, Senegal, Somalia, Sudan, Taiwan, United Kingdom, and Zimbabwe. The wide representation from the United States and from countries throughout the world contributed to the success of the Conference by providing a highly diversified group for the exchange of ideas and information.