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2004

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Articles 12661 - 12690 of 13902

Full-Text Articles in Social and Behavioral Sciences

Flora Of The Anacoco Prairie On Fort Polk, Louisiana, Charles Allen, Sara Thames, Linda Chance, Charles Stagg Jan 2004

Flora Of The Anacoco Prairie On Fort Polk, Louisiana, Charles Allen, Sara Thames, Linda Chance, Charles Stagg

Proceedings of the North American Prairie Conferences

The two major types of prairie in Louisiana are Cajun Prairie-a coastal prairie type located in southwest Louisianaand the calcareous prairies that are scattered across central and north Louisiana. Fort Polk, located in west central Louisiana, is predominately longleaf pine forest, but also includes calcareous prairies. A floristic survey of the Anacoco Prairie on Fort Polk has been ongoing since 1991. Herbaceous species dominant in the small prairie openings, which are surrounded by strips of calcareous forests. A total of 177 species of vascular plants have been identified from the Anacoco Prairie. The top two families are Poaceae and Asteraceae …


The Prairie-Wetland Vegetation Continuum In The Chicago Region Of Northeastern Illinois, Martin Bowles, Michael Jones Jan 2004

The Prairie-Wetland Vegetation Continuum In The Chicago Region Of Northeastern Illinois, Martin Bowles, Michael Jones

Proceedings of the North American Prairie Conferences

We conducted a floristic ordination and gradient analys is of plant communities extending from prairie through graminoid-dominated wetlands in the Chicago region of northeastern Illinois. Data represented about 450 species from 103 stands sampled across a gradient of six soil moisture classes ranging from dry to hydric, and included sand, gravel, dolomite and loam prairies, as well as fen, sedge meadow, floating mat, marsh, and bog. As found in other midwestern grassland studies, vegetation aligned most strongly along a soil moisture gradient, with individualistic species distributions forming a hierarchical continuum, and lower species richness at the dry and wet extremes …


A Comparison Of Illinois Remnant Prairies, 1976 To 1988, Erica A. Corbett Jan 2004

A Comparison Of Illinois Remnant Prairies, 1976 To 1988, Erica A. Corbett

Proceedings of the North American Prairie Conferences

At one time, 60% of Illinois' land area was covered with prairie, but 99% of that prairie has been lost. Currently, 2,300 acres (about 930 hectares) of remnant prairie is protected in the Illinois Nature Preserves System. Many of these sites were surveyed in the mid-1970s as part of the Illinois Natural Areas Inventory (lNA!). 1 analyzed vegetation data as relative frequency of herbaceous species. Data were analyzed using Detrended Correspondence Analysis (DCA) to determine environmental influences on species composition. I also resampled 29 of the original sites in summer 1998. In addition to collecting data on relative frequency of …


Response Of Grassland Birds To Fire On A Wisconsin Sand Prairie Over An 18-Year Period, Greg Geller, David Sample, Rich Henderson Jan 2004

Response Of Grassland Birds To Fire On A Wisconsin Sand Prairie Over An 18-Year Period, Greg Geller, David Sample, Rich Henderson

Proceedings of the North American Prairie Conferences

The relative abundance of grassland birds was estimated on an 81-ha (200-acre) dry to dry-mesic sand prairie in south, west Wisconsin over an 18-year period (1987-2004). Birds were surveyed three times during the breeding season on seven, 2-ha (5-acre) strip transects in six different burn units. We compared results to time since fire and other habitat features. The average rotation of prescribed fires in the burn units ranged from three to six years. Seven species were selected for detailed analysis. These were grasshopper sparrows (Ammodramus savannarum),-18-year average of 1.33 birds per ha, field sparrows (Spizella pusilla) …


Large-Scale Restoration Of The Rice Lake Plains: A Landscape Conservation Approach, Todd Farrell, John L. Riley, Lisa M. Mclaughlin Jan 2004

Large-Scale Restoration Of The Rice Lake Plains: A Landscape Conservation Approach, Todd Farrell, John L. Riley, Lisa M. Mclaughlin

Proceedings of the North American Prairie Conferences

In Ontario, it is estimated the tallgrass prairie and savanna once covered 70,000 hectares (173,000 acres), of which approximately 3% (2,100 ha, 5,189 acres) remains today. Based on historical land surveys and from early botanical accounts, the easternmost extent of these unique habitats was along the eastern flank of the Oak Ridges Moraine in an area known as the Rice Lake Plains. This area covered an estimated 15,384 to 30,300 hectares (38,000- 74,131 acres) (Carling and others 1992). The Rice Lake Plains harboured numerous savanna indicator species such as the extirpated Karner blue butterfly (Lycaeides melissa samuelis). In …


Protecting Pioneer Cemetery Prairies: Balancing The Need To Preserve Cultural And Natural Heritage Values, Angella K. Moorehouse, Harold Hassen Jan 2004

Protecting Pioneer Cemetery Prairies: Balancing The Need To Preserve Cultural And Natural Heritage Values, Angella K. Moorehouse, Harold Hassen

Proceedings of the North American Prairie Conferences

The protection and management of pioneer cemetery prairies is a daunting challenge. As the public has become accustomed to highly manicured grass in their backyard lawns, neighborhood parks and cemeteries, prairie cemeteries, with grasses three- to six-feet tall, are often thought to be abandoned or unkept even though the cemeteries retain their original vegetation. Caring for prairie plants, protecting cemetery stones, and providing public access need not be goals that stand in conflict. Working in conjunction, cemetery advocates, archaeologists, and plant biologists can reach satisfactory accommodations. This paper gives an overview of the protection status of pioneer cemetery prairies and …


Will Tillage And Plant Growth Regulator Pretreatments Enhance Herbicide Effects On Reed Canarygrass?, Craig A. Annen Jan 2004

Will Tillage And Plant Growth Regulator Pretreatments Enhance Herbicide Effects On Reed Canarygrass?, Craig A. Annen

Proceedings of the North American Prairie Conferences

Reed canarygrass (Phalaris arundinacea L.) is a dominant perennial grass species in many sedge meadows and wet prairies. Efforts to control and eradicate this species with herbicides have had limited short-term success. A system of correlative inhibition (apical dominance) may operate in reed canarygrass rhizomes, resulting in a persistent rhizome bud bank that must be depleted in order to restore function and diversity to reed canarygrass stands. Pretreatments that overcome correlative inhibition may predispose reed canarygrass rhizomes to more effective herbicidal control. I conducted a feasibility study to test the efficacy of pretreatment tillage and plant growth regulator (PGR) …


Oak Savanna Restoration: A Case Study, Thomas D. Brock, Katherine M. Brock Jan 2004

Oak Savanna Restoration: A Case Study, Thomas D. Brock, Katherine M. Brock

Proceedings of the North American Prairie Conferences

A degraded oak savanna in southwestern Wisconsin is being restored using intensive cutting of undesirable shrubs- buckthorn (Rhamnus cathartica), prickly ash (Zanthoxylum americanum), honeysuckle (Lonicera spp.)-and selective removal of trees that are crowding the open-grown bur (Quercus macrocarpa) and white (Q. alba) oaks. Land use records and historic aerial photographs have been used to guide the restoration process. Slippery elm (Ulmus rubra), black walnut (Juglans nigra), black cherry (Prunus serotina), and black oak (Q. velutina) are being removed by cutting and burning or …


Dwelling On Common Ground: Scientific And Family Narratives Of Change In Natural Landscapes, Damian Craniak Ph.D. Jan 2004

Dwelling On Common Ground: Scientific And Family Narratives Of Change In Natural Landscapes, Damian Craniak Ph.D.

Proceedings of the North American Prairie Conferences

Can mapping past and current changes in prairie landscapes in relation to historical shifts in human culture suggest promising directions for efforts to restore the health of grasslands and other natural communities? During the last 20,000 years the Land shifted and altered; during the past 10,000 years Life moved and migrated; and during the past 5,000 years natural and human Law has been turned and twisted to produce changes unanticipated in the history of the world. In the past 500 years these changes have quickened as we have changed ourselves from foragers into fur traders, and then into farmers, foresters, …


Abstracts For Poster Presentations Jan 2004

Abstracts For Poster Presentations

Proceedings of the North American Prairie Conferences

Abstracts for Poster Presentations pp. 1-10


Review Of Race: The Reality Of Human Differences By Vincent Sarich And Frank Miele; Westview, 2004, Sue Ann Gardner Jan 2004

Review Of Race: The Reality Of Human Differences By Vincent Sarich And Frank Miele; Westview, 2004, Sue Ann Gardner

University of Nebraska-Lincoln Libraries: Faculty Publications

This is a non-rigorous scientific examination of race that largely relies on 40-year-old work. The thesis of the book is that race accounts for significant differences among humans, including intelligence. While medically and culturally race has meaning, in terms of biology it is not generally considered to be a relevant attribute of an organism. To use biological data as these authors do, and to ignore so much biological work that has touched on the issue of human racial differences over the past 40 years, calls into question the conclusions made here. Racists throughout modern history have used science to justify …


Transitioning To The Learning Organization, Joan Giesecke, Beth Mcneil Jan 2004

Transitioning To The Learning Organization, Joan Giesecke, Beth Mcneil

University of Nebraska-Lincoln Libraries: Faculty Publications

Peter Senge popularized the concept of the learning organization, and several libraries have tried, with varying degrees of success, to adopt the learning organization model. This article explores why organizations consider attempting to become learning organizations, includes an overview of the theory of learning organizations, presents steps to becoming a learning organization, and describes examples of learning organization efforts at the University of Nebraska-Lincoln Libraries and other libraries.


Business, Economics, And Labor, Tracy Bicknell-Holmes Jan 2004

Business, Economics, And Labor, Tracy Bicknell-Holmes

University of Nebraska-Lincoln Libraries: Faculty Publications

No abstract provided.


The Southwestern Association Of Parasitologists: The First 35 Years: 1967–2002, Donald W. Duszynski Jan 2004

The Southwestern Association Of Parasitologists: The First 35 Years: 1967–2002, Donald W. Duszynski

Harold W. Manter Laboratory of Parasitology: Faculty Publications

First two paragraphs:

It is likely that the idea to organize southwestern parasitologists into a regional group originated over cocktails one night in the late 1950s during a regional or national meeting. What is clear is that two men—Drs. Robert E. Kuntz and Donald V. Moore— were instrumental in turning the idea into what has become, in reality, the Southwestern Association of Parasitologists (SWAP).

Dr. J. Teague Self (personal communication, 1981) stated, “The beginning of SWAP was an idea of Robert Kuntz who felt that something could be gained if several of us here in the southwest could get together …


Record High Wolf, Canis Lupus, Pack Density, L. David Mech, Shawn Tracy Jan 2004

Record High Wolf, Canis Lupus, Pack Density, L. David Mech, Shawn Tracy

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

This report documents a year-around Wolf (Canis lupus) density of 18.2/100 km2 and a summer density of 30.8/100 km2, in a northeastern Minnesota Wolf pack. The previous record was a summer density of 14.1/100 km2, for a Wolf pack on Vancouver Island, British Columbia, Canada.


Nutritional Condition Of Northern Yellowstone Elk, Rachel Cook, John G. Cook, L. David Mech Jan 2004

Nutritional Condition Of Northern Yellowstone Elk, Rachel Cook, John G. Cook, L. David Mech

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

We estimated nutritional condition for 96 female northern Yellowstone elk (Cervus elaphus nelson) during mid-to late winter 2000, 2001, and 2002. Neither year nor capture location significantly influenced any measure of condition (body fat, body mass, and longissimus dorsi thickness; P ≥ 0.14). Overall, age = 8.9 years ± 0.4 SE, body fat = 9.5% ± 0.4, body mass = 235.1 kg ± 2.2, and longissimus dorsi muscle thickness = 5.6 cm ± 0.1. Despite an age segregation pattern across the winter range (P = 0.016), we found no evidence of bias in our estimates of nutritional condition …


Sources Of Ancient Maize Found In Chacoan Great Houses, Larry Benson Jan 2004

Sources Of Ancient Maize Found In Chacoan Great Houses, Larry Benson

United States Geological Survey: Staff Publications

Between the 9th and 12th centuries A.D., Chaco Canyon, located near the middle of the high-desert San Juan Basin of north-central New Mexico (fig. 1), was the focus of an unprecedented construction effort by pre-Columbian Native Americans. It has been estimated that from 2,000 to 6,000 people occupied Chaco Canyon during its heyday (Windes, 1984; Drager, 1976). One indication of Chaco’s regional importance is a network of roads that linked Chaco Canyon with other great houses and communities spread throughout a region covering at least 60,000 km2 (fig. 2). At the height of its cultural florescence in the 11th century, …


There’S An 800-Pound Gorilla In Our Stacks: An Information Literacy Case Study Of Google, Jimmy Ghaphery Jan 2004

There’S An 800-Pound Gorilla In Our Stacks: An Information Literacy Case Study Of Google, Jimmy Ghaphery

VCU Libraries Faculty and Staff Publications

At Virginia Commonwealth University (VCU) Libraries, we developed a 1.5 credit hour honors module in which Google is used as a case study for information literacy. This article describes the course and its relationship to library outreach and student learning.


Ongoing Themes In Psychology And Culture, Bernadette N. Setiadi, A. Supratiknya, Walter J. Lonner, Ype H. Poortinga Jan 2004

Ongoing Themes In Psychology And Culture, Bernadette N. Setiadi, A. Supratiknya, Walter J. Lonner, Ype H. Poortinga

IACCP Proceedings of the Biennial International Conferences

Selected Papers from the Sixteenth International Congress of the International Association for Cross-Cultural Psychology, 2002, Yogyakarta, Indonesia.

(c) 2004, International Association for Cross-Cultural Psychology


Individualist And Collectivist Orientations Across Occupational Groups, Anjali Ghosh Jan 2004

Individualist And Collectivist Orientations Across Occupational Groups, Anjali Ghosh

Papers from the International Association for Cross-Cultural Psychology Conferences

No abstract provided.


Industrial/Organizational Perspectives Introduction, Bernadette N. Setiadi Jan 2004

Industrial/Organizational Perspectives Introduction, Bernadette N. Setiadi

Papers from the International Association for Cross-Cultural Psychology Conferences

No abstract provided.


Development Of The Revised-Neo Personality Inventory For Indonesia: A Preliminary Study, Magdalena S. Halim, J J. L. Derksen, C P. F. Van Der Staak Jan 2004

Development Of The Revised-Neo Personality Inventory For Indonesia: A Preliminary Study, Magdalena S. Halim, J J. L. Derksen, C P. F. Van Der Staak

Papers from the International Association for Cross-Cultural Psychology Conferences

No abstract provided.


Personality And Social Introduction, Bernadette N. Setiadi Jan 2004

Personality And Social Introduction, Bernadette N. Setiadi

Papers from the International Association for Cross-Cultural Psychology Conferences

No abstract provided.


Chances And Challenges Of Bicultural Socialization - Interviews With Young Women From German-Indonesian Families, Hildegard Wenzler-Cremer Jan 2004

Chances And Challenges Of Bicultural Socialization - Interviews With Young Women From German-Indonesian Families, Hildegard Wenzler-Cremer

Papers from the International Association for Cross-Cultural Psychology Conferences

No abstract provided.


Adult Mother-Daughter Relationships In Indonesia, The Republic Of Korea, And Germany, Beate Schwarz, Gisela Trommsdorff, Pradeep Chakkarath Jan 2004

Adult Mother-Daughter Relationships In Indonesia, The Republic Of Korea, And Germany, Beate Schwarz, Gisela Trommsdorff, Pradeep Chakkarath

Papers from the International Association for Cross-Cultural Psychology Conferences

No abstract provided.


Basic Processes And Methodology Introduction, Bernadette N. Setiadi Jan 2004

Basic Processes And Methodology Introduction, Bernadette N. Setiadi

Papers from the International Association for Cross-Cultural Psychology Conferences

No abstract provided.


On The Indigenization And Autochthonization Of The Discipline Of Psychology, John G. Adair Jan 2004

On The Indigenization And Autochthonization Of The Discipline Of Psychology, John G. Adair

Papers from the International Association for Cross-Cultural Psychology Conferences

No abstract provided.


Emotional Attachment As The Basis Of Trust And Interpersonal Relationship: Psychological, Indigenous, And Cultural Analysis, Sang-Chin Choi, Uichol Kim Jan 2004

Emotional Attachment As The Basis Of Trust And Interpersonal Relationship: Psychological, Indigenous, And Cultural Analysis, Sang-Chin Choi, Uichol Kim

Papers from the International Association for Cross-Cultural Psychology Conferences

No abstract provided.


Ministry Resource Center: Access Through A Database-Driven Website, Greg Sennema Jan 2004

Ministry Resource Center: Access Through A Database-Driven Website, Greg Sennema

The Christian Librarian

The new Ministry Resource Center (MRC) of Calvin College and Calvin Theological Seminary is a premiere collection of practical resources for all aspects of congregational ministry. To help MRC patrons locate appropriate resources, the College and Seminary s Hekman Library has created a website that combines information from manually created static webpages and bibliographic data imported from the Library s online catalog. The result is one website that gathers together, and provides access to, the entire MRC collection.


Beyond The Book: Promoting Effective Research, Jana M. Borchardt Jan 2004

Beyond The Book: Promoting Effective Research, Jana M. Borchardt

The Christian Librarian

In the past library professionals have primarily collected and provided access to materials; however, this paper will argue that we must now go beyond access or "Beyond the Book. " One way to do this is to learn about the information search process and then assume a new and more assertive role as a "research advisor. " We need to change our patrons 'expectations so that they see us as knowledgeable about sources, yes, but also as experts on effective research as a process of discovery. Three relevant information search process models are covered, as well as the way people …