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Life Sciences

2006

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Full-Text Articles in Education

Red Rock Desert Learning Center Community Outreach Activities Plan, Red Rock Desert Learning Center Jan 2006

Red Rock Desert Learning Center Community Outreach Activities Plan, Red Rock Desert Learning Center

Oliver Ranch Project

The Red Rock Desert Learning Center is being designed to teach participants about the natural world through inquiry-based experiential and interdisciplinary methods in a residential outdoor setting in Red Rock Canyon National Conservation Area. The intent is for students, teachers, and researchers to gain an appreciation of desert ecosystems and to begin to apply and connect their knowledge to world ecological systems. The campus will incorporate many “green building” systems in its design and operation, and those systems will be an active part of the school’s curriculum.


Learning About The Natural World Through An Inquiry-Based Residential Experience, Red Rock Desert Learning Center Jan 2006

Learning About The Natural World Through An Inquiry-Based Residential Experience, Red Rock Desert Learning Center

Oliver Ranch Project

The mission of the Red Rock Desert Learning Center is to instill stewardship and respect by increasing knowledge and understanding of the Mojave Desert ecosystems and cultures through a unique experiential discovery program


Red Rock Desert Learning Center & Wild Horse And Burro Facility: Historical Timeline, Red Rock Desert Learning Center Jan 2006

Red Rock Desert Learning Center & Wild Horse And Burro Facility: Historical Timeline, Red Rock Desert Learning Center

Oliver Ranch Project

Historical Timeline of Red Rock Desert Learning Center.


Red Rock Desert Learning Center & Wild Horse And Burro Facility: Newsletter, Red Rock Desert Learning Center Jan 2006

Red Rock Desert Learning Center & Wild Horse And Burro Facility: Newsletter, Red Rock Desert Learning Center

Oliver Ranch Project

The mission of the Red Rock Desert Learning Center is to instill stewardship and respect by increasing knowledge and understanding of the Mojave Desert ecosystems
and cultures through a unique experiential discovery program.


Red Rock Desert Learning Center & Wild Horse And Burro Facility: Sketches Of Planned Facilities, Red Rock Desert Learning Center Jan 2006

Red Rock Desert Learning Center & Wild Horse And Burro Facility: Sketches Of Planned Facilities, Red Rock Desert Learning Center

Oliver Ranch Project

Sketches of planned facilities


Our Places To Tell Stories: Making Connections With Our Audiences, Public Lands Institute Jan 2006

Our Places To Tell Stories: Making Connections With Our Audiences, Public Lands Institute

Our Places to Tell Stories

The idea for an annual Our Places Tell Stories conference was prompted by discussions that took place within a unique partnership of federal, state, university, and public organizations in southern Nevada. Members identified the need to share and learn from successful educational and interpretive strategies. Our increasingly urban surroundings and rapidly changing populations hinder personal connections between people and their natural environment. However, the right tools and techniques will help us inspire children and adults to understand, value, and take care of our shared natural places.

This first conference supports professionals in creating and evaluating effective educational programs and interpretive …


Santa Clara Magazine, Volume 48 Number 3, Winter 2006, Santa Clara University Jan 2006

Santa Clara Magazine, Volume 48 Number 3, Winter 2006, Santa Clara University

Santa Clara Magazine

8 - WELCOME HOME, STEVE By Steven Boyd Saum. Basketball superstar Steve Nash '96 comes home to Santa Clara for a unique honor: a ceremony retiring his Bronco jersey. In a convocation address, he tells how Santa Clara changed his life. Now he wants the University to take its mission global.

12 - THE SCHOOL OF HOPE By Martha Ellen Stortz. Scholar and teacher Bill Spohn earned deep affection and the respect of the Santa Clara community in his years directing the Bannan Center for Jesuit Education. When he was stricken with cancer, he and his wife, Marty Stortz, looked …


Iowa Academy Of Science: The New Bulletin, V02n1, Winter 2006, Iowa Academy Of Science Jan 2006

Iowa Academy Of Science: The New Bulletin, V02n1, Winter 2006, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Message from the Executive Director

--Pare Lorentz Award for Iowa Documentary

--118th Iowa Academy of Science Annual Meeting

--Iowa Summit on Mathematics, Science, and Technology Education

--Iowa Science Teachers Journal

--Considering Reorganizing the IAS Sections

--GLOBE ONE

--Grants & Award Program Announcements

--IAS Honors New Fellows

--Now Accepting 2006 Fellows Nominations


Nlm Database Central: The First Place To Look For Your Phsr Research Data, F. Douglas Scutchfield Md Jan 2006

Nlm Database Central: The First Place To Look For Your Phsr Research Data, F. Douglas Scutchfield Md

F. Douglas Scutchfield MD

No abstract provided.


Dilthey And Simmel: A Reading From/Toward Buber's Philosophy Of History, Jules Simon Jan 2006

Dilthey And Simmel: A Reading From/Toward Buber's Philosophy Of History, Jules Simon

Jules Simon

No abstract provided.


2006 Guide For Weed Management In Nebraska, Mark L. Bernards Jan 2006

2006 Guide For Weed Management In Nebraska, Mark L. Bernards

University of Nebraska-Lincoln Extension: Historical Materials

2006 Guide for Weed Management in Nebraska. Includes special sections on weed control in corn, soybean, wheat, other small grains, sorghum, turfgrass, and alternative crops. Also includes sections on integrated weed management, classificationof herbicides by mode and site of action and chemical family, herbicide application and sprayer recommendations, weed response ratings to specific herbicides, herbicide hazards, herbicide safety and herbicide resistance, weed management in herbicide-resistant crops and Nebraska noxious weeds.


Cover - Table Of Contents Jan 2006

Cover - Table Of Contents

Journal of the Iowa Academy of Science: JIAS

No abstract provided.


Changes In Land Cover And Breeding Bird Populations With Restoration Of Riparian Habitats In East-Central Iowa, Thomas J. Benson, James J. Dinsmore, William L. Hohman Jan 2006

Changes In Land Cover And Breeding Bird Populations With Restoration Of Riparian Habitats In East-Central Iowa, Thomas J. Benson, James J. Dinsmore, William L. Hohman

Journal of the Iowa Academy of Science: JIAS

Conversion of Midwestern riparian areas for agricultural production has greatly altered their function and suitability for birds and other wildlife. Recently, however, restoration of riparian functions has been a major focus of land management agencies in the Midwest. We used historic land-use data to describe land-cover changes since European settlement and the subsequent effects of habitat restoration efforts on the landscape along a section of the Iowa River in east-central Iowa. We then used bird-density data collected in a subset of the study area in 2001 and 2002 to estimate changes in breeding bird populations of the entire study area …


Winter Bird Use Of Conservation Reserve Program Fields Harvested For Biomass, Les D. Murray, Louis B. Best Jan 2006

Winter Bird Use Of Conservation Reserve Program Fields Harvested For Biomass, Les D. Murray, Louis B. Best

Journal of the Iowa Academy of Science: JIAS

As Conservation Reserve Program (CRP) contracts expire, many fields may be returned to agricultural production. Growing switchgrass (Panicum virgatum) as a biomass fuel is an alternative to returning fields to rowcrops. CRP fields provide winter cover for birds, but the harvest of biomass would remove most of the cover and affect bird use of the fields. We estimated winter bird abundances in nonharvested, total-harvested, and partially (strip) harvested switchgrass fields in southern Iowa. Song sparrows (Melospiza melodia) were observed only in strip-harvested fields and ring-necked pheasants (Phasianus colchicus) were observed only in nonharvested fields and uncut areas of strip-harvested fields. …


Artists' Depictions Of Catsteps In The Loess Hills Of Iowa: Evidence For Mid-Nineteenth Century Climate Change, Kimberly R. Dillon, Steven H. Emerman, Pamela K. Wilcox Jan 2006

Artists' Depictions Of Catsteps In The Loess Hills Of Iowa: Evidence For Mid-Nineteenth Century Climate Change, Kimberly R. Dillon, Steven H. Emerman, Pamela K. Wilcox

Journal of the Iowa Academy of Science: JIAS

Catsteps are the staircase-like features common on hillslopes of the Loess Hills of western Iowa. The record of artistic depictions of the Loess Hills was examined to determine when catsteps appeared. George Catlin, Karl Bodmer, and John James Audubon traveled up the Missouri River m 1832, 1833 and 1843, respectively, and between them, produced 31 works of art depicting either the Loess Hills or the loess bluffs on the Nebraska side of the river. Only three works by Bodmer of Blackbird Hill on the Nebraska side possibly show catsteps. The Assistant State Geologist, Orestes St. John, produced six sketches of …


Silicification Of Corals, Stromatoporids, And Brachiopods At The Weathered Surface Within The Devonian-Age Little Cedar Formation (Solon And Rapid Members) In Eastern Iowa, Adam L. Majeski, Paul L. Garvin Jan 2006

Silicification Of Corals, Stromatoporids, And Brachiopods At The Weathered Surface Within The Devonian-Age Little Cedar Formation (Solon And Rapid Members) In Eastern Iowa, Adam L. Majeski, Paul L. Garvin

Journal of the Iowa Academy of Science: JIAS

Diagenesis of fossils contained in middle-Devonian limestones was studied at the Troy Mills and Robins quarries in Linn County, Iowa and at the Four County and Ernst quarries in Johnson County, Iowa. Fossils located at weathered bedrock surfaces were preferentially silicified, and the silicification affected corals, stromatoporids and, to a limited extent, brachiopods, but not other fossils or the host rock. The siliceous horizon extends no more than a few centimeters below the weathered surfaces, suggesting that silicification was constrained by them. Silica for silicification might have come from a variety of sources, including sponge spicules or radiolarian tests, insoluble …


Editorial Board & Iowa Academy Of Science Officers And Directors Jan 2006

Editorial Board & Iowa Academy Of Science Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.


Back Cover Jan 2006

Back Cover

Journal of the Iowa Academy of Science: JIAS

No abstract provided.


Gender Differences In Anterior Cruciate Ligament Injuries, Carey Ann Balderrama Jan 2006

Gender Differences In Anterior Cruciate Ligament Injuries, Carey Ann Balderrama

Theses Digitization Project

The purpose of this study is to examine the existing literature on ACL (Anterior Cruciate Ligament) injuries as it pertains to gender. The study identifies current strategies for prevention of such injuries and outlines existing thinking on injury prevention programs.


Ec06-219 2006 Nebraska Swine Report, Duane Reese Jan 2006

Ec06-219 2006 Nebraska Swine Report, Duane Reese

University of Nebraska-Lincoln Extension: Historical Materials

The 2006 Nebraska Swine Report was prepared by the staff in Animal Science and cooperating Departments for use in Extension, Teaching and Research programs. This publications deals with research on swine reproduction, breeding, health, nutrition, economics, and housing.


Ec06-103 Fall Seed Guide, 2007, Lenis Alton Nelson, Robert N. Klein, Bruce Anderson, P. Stephen Baenziger, Jerry Nachtman Jan 2006

Ec06-103 Fall Seed Guide, 2007, Lenis Alton Nelson, Robert N. Klein, Bruce Anderson, P. Stephen Baenziger, Jerry Nachtman

University of Nebraska-Lincoln Extension: Historical Materials

This circular is a progress report of variety trials conducted by personnel of the Agronomy Department, West Central and Panhandle Research and Extension Centers and their associated agricultural laboratories and the South Central Ag Laboratory. Conduct of experiments and publications of results is a joint effort of the Agricultural Research Division and the Cooperative Extension Service.


Ec06-155 Nutrient Management For Agronomic Crops In Nebraska, Richard B. Ferguson Jan 2006

Ec06-155 Nutrient Management For Agronomic Crops In Nebraska, Richard B. Ferguson

University of Nebraska-Lincoln Extension: Historical Materials

Nebraska is blessed with fertile soil and vast supplies of groundwater which combine to create an environment well-suited to the production of corn, wheat, grain sorghum, alfalfa, edible beans, and other agronomic crops used for human or animal consumption.

This manual is a guide to nutrient use from all sources for the production of Nebraska's major agronomic crops: corn, winter wheat, grain sorghum, oats, alfalfa, dry edible beans, soybean, sugar beets, popcorn, sunflower, millet, potatoes, and cool and warm season grasses for hay and pasture. Part I of the manual contains information focusing on basic principles of soil fertility for …


G06-1033 It's Snack Time, Linda S. Boeckner, Karen Schledewitz Jan 2006

G06-1033 It's Snack Time, Linda S. Boeckner, Karen Schledewitz

University of Nebraska-Lincoln Extension: Historical Materials

Snacks are the foods we eat outside of a more structured meal setting. Snacking can be a part of a healthy eating plan or it can be a harmful habit. The difference between harmful and healthy snacking is up to you. Think about what, when, how often and how much you eat snacks.

In this NebGuide, learn how snacks affect your overall diet and how to select healthful snacks that meet your dietary needs.


La Rabia En Nebraska, David R. Smith, Annette K. Bredthauer Jan 2006

La Rabia En Nebraska, David R. Smith, Annette K. Bredthauer

University of Nebraska-Lincoln Extension: Historical Materials

Nebraska experimenta actualmente un brote de rabia en animales después de muchos años en los que ocurrieron pocos casos. El último brote de rabia en el estado llegó al máximo en 1981 con casi 200 casos de animales diagnosticados ese año. Después de pasar muchos años en los que ocurrieron pocos casos, muchas personas han ignorado esta enfermedad mortal. Esta edición de NebFact describe la rabia en los animales y explica cómo las personas pueden protegerse de la rabia, así como proteger a sus mascotas o ganado de exhibición.


2006 Nebraska Swine Report, Duane E. Reese Jan 2006

2006 Nebraska Swine Report, Duane E. Reese

University of Nebraska-Lincoln Extension: Historical Materials

This publication was prepared by the staff in Animal Science and cooperating Departments for use in Extension, Teaching and Research programs. It deals with the results that were done in reproduction, breeding, health, nutrition, genetics, economics and housing of swine.


2006 Beef Cattle Report, Dennis R. Brink Jan 2006

2006 Beef Cattle Report, Dennis R. Brink

University of Nebraska-Lincoln Extension: Historical Materials

This publication was prepared by the Animal Science staff, research technicians, unit managers, and crew involved in research programs at various locations across Nebraska. It deals with the results that were done in cow/calf, growing, beef feedlot (finishing) and beef products research.


2006 Beef Report Summaries, James Gosey Jan 2006

2006 Beef Report Summaries, James Gosey

University of Nebraska-Lincoln Extension: Historical Materials

Reports on recent beef research are briefly summarized in this publication. Summaries of the research featured in the 2006 Beef Report appear here. Topics include cow-calf, growing, finishing and beef products.


2006 Nebraska Farm Custom Rates - Part I, H. Douglas Jose Jan 2006

2006 Nebraska Farm Custom Rates - Part I, H. Douglas Jose

University of Nebraska-Lincoln Extension: Historical Materials

Every two years a survey of custom operators is conducted to determine the current rates charged for specific machinery operations. The survey is divided into two parts: Part I includes spring and summer operations, including planting and small grains harvest, and in Part II information about fall and miscellaneous operations.


2006 Nebraska Farm Custom Rates - Part Ii, H. Douglas Jose Jan 2006

2006 Nebraska Farm Custom Rates - Part Ii, H. Douglas Jose

University of Nebraska-Lincoln Extension: Historical Materials

Every two years a survey of custom operators is conducted to determine the current rates charged for specific machinery operations. The survey is divided into two parts: Part I includes spring and summer operations, including planting and small grains harvest, and in Part II information about fall and miscellaneous operations.


G1279 Drinking Water: Nitrate-Nitrogen, Paul J. Jasa, Sharon O. Skipton, David L. Varner, Delynn Hay Jan 2006

G1279 Drinking Water: Nitrate-Nitrogen, Paul J. Jasa, Sharon O. Skipton, David L. Varner, Delynn Hay

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide discusses practices recommended to manage nitrate-nitrogen in a domestic water supply. Nitrogen is essential for all living things as it is an essential component of protein. Nitrogen exists in the environment in many forms and changes forms as it moves through the nitrogen cycle. However, excessive concentrations of nitrate-nitrogen in drinking water can be hazardous to health, especially for infants and pregnant women. This publication encompasses sources of nitrate in drinking water, indications of nitrate, potential health effects, testing and interpreting test results, and options for treatment.