Anthropology Commons^™

Iowa Academy Of Science: The New Bulletin, V03n4, Winter 2007, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Message from the Executive Director

--Focus on an Institutional Member

--120th Annual Meeting of the Iowa Academy of Science

--GLOBE Activities for You and YOUR Students

--Committee on Committees and Elections Report to the Iowa Academy of Science Membership

--Financial Statement

--New Member Referral Program Report

Sibyl 2007, Otterbein University

Otterbein University Yearbooks

No abstract provided.

Cover - Table Of Contents

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Weather Factors Influencing Winter Roosts Of American Crows In Central Iowa, Joshua D. Obrecht, Stephen J. Dinsmore

Journal of the Iowa Academy of Science: JIAS

We investigated the effects of season and weather on the winter roosting behavior of American Crows (Corvus brachyrhynchos) in central Iowa from January through March 2006. The peak number of birds recorded at a roost in Ames, Story County was 9,000+ in early February, and the number of individuals entering the roost decreased through February and March. Crows tended to enter the roost later in the day as winter neared completion. High wind speed and low light intensity caused individual to enter the roost earlier in the day. Temperature did not affect arrival time of crows. Wind speed, light intensity, …

Editorial Board & Iowa Academy Of Science Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Back Cover

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Toward Common Nomenclature And Definitions For Natural Science Professional Collections-Related Positions, Paisley S. Cato, Hugh H. Genoways

University of Nebraska State Museum: Programs Information

Analysis of recent literature and experience with professional positions in several institutions provided the basis for proposing a basic grouping of titles for positions relating to the natural sciences collections profession. Six groups ore proposed with recommendations for education, experience, knowledge, and skills to support the key responsibilities of the positions. Discussions and critiques of these groupings ore anticipated to refine and ultimately result in a standardized nomenclature for natural science collections-related positions.

Book Review - Hart, W. (2002) Never Fade Away, James Kent Knaack

Journal of Southeast Asian American Education and Advancement

No abstract provided.

Iowa Academy Of Science: The New Bulletin, V03n1, Winter 2007, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Message from the Executive Director

--New IAS Membership Brochure

--Evolution and Intelligent Design Conference

--REAP-CEP Program Funds Project WET

--National Outstanding New Biology Teacher

--119th Annual Meeting

--Financial Statements 2007

--Expedition Iowa

--A Message from Our President

--IAS Section Update

--Journal of the Iowa Academy of Science Update

--Outstanding Earth Science Teacher Award

Iowa Academy Of Science: The New Bulletin, V02n4, Autumn 2006, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Executive Director Message

--Science Teaching Section Name Election

--Changes to IAS Sections

--Iowa Junior Academy of Science Supporting Student Inquiry

--ISTS President's Message

--Iowa Science Teachers Section Fall Conference

--In Memoriam: James A. Van Allen

Iowa Academy Of Science: The New Bulletin, V02n3, Summer 2006, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Message from the Executive Director

--InnoCentive

--Saylorville 2006 Weather Talk

--Jane Haugen receives Gold Star

--GLOBE ONE Posters go to Thailand

--Education and the Environment

--Upcoming Programs

Iowa Academy Of Science: The New Bulletin, V02n2, Spring 2006, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Message from the Executive Director

--Iowa’s Young Scientists Shine at American Junior Academy of Science Conference

--Iowa Academy of Science Election 2006

--Saylorville Visitor Center

--IAS Donors

--Iowa Science Teachers Section Fall Conference

Ua12/2/1 College Heights Herald, Vol. 81, No. 25 [29], Wku Student Affairs

WKU Administration Documents

WKU campus newspaper reporting campus, athletic and Bowling Green, Kentucky news. Articles in this issue:

• Bosken, Nina. Speaker Reflects on Diversity – Clarence Page
• Coulter, Amber. Tuition Hike May Exceed Expectation
• Paul, Corey. Racks, Registration to Combat Bike Theft
• Coulter, Amber. Students Working More to Pay for Rising Tuition
• Brandenburg, Katie. Fees Increase to Fund Projects
• Positive Protest – Greenwood High School Dress Code
• Wilson, Brandon. Keep Opinions Out of Classrooms
• Brown, Erika. Prejudice Still Exists in 21^st Century
• Casagrande, Michael. College Heights Herald Apologizes
• Paul, Corey. Student Honored for Bravery – Ryan Russell
• Paul, Corey. Sorority Houses Get …

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

Front Matter

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

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. …

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 …

Front Matter

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Use Of Artificial Enclosures To Determine The Survival Of Rana Pipiens Larvae In Upper Midwestern Agricultural Ponds, Joshua M. Kapfer, Mark B. Sandheinrich, Melinda G. Knutson

Journal of the Iowa Academy of Science: JIAS

Amphibians in the upper Midwest use agricultural ponds for breeding. Unfortunately, the risks (both direct and indirect) associated with using these ponds are poorly understood in both amphibian adults and larvae. In order to quantify these risks, we performed a comparison of larval survival rates between agricultural and natural ponds in southeastern Minnesota during the spring and summer of 2001. During this time, larval survival was observed in Rana pipiens tadpoles raised through metamorphosis in enclosures placed in agricultural and natural ponds. In addition, we measured the levels of nutrients commonly linked with agricultural ponds (i.e., ammonia, total phosphorous, and …

'Science Of Trivalency', Kwaku L. Carlisle Woods Rn Md Metd1, Dr. Kwaku L Carlisle Woods Rn Md Metd1

Walden Faculty and Staff Publications

Due to mine cross cultural living, (I was born in the U.S. but grew in Southeast Asia), I became very interested in the Anthological, Social and Scientific difference between cultures. This led to a historical meta evaluation of humanity in general. Using the principals of Noetic Science, this evaluation reviled the ignorance and down right absence of any educational opportunities to learn the true functional abilities of mankind.

Cover - Table Of Contents

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Back Cover

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

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 …

Editorial Board & Iowa Academy Of Science Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Editorial Board & Iowa Academy Of Science Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Back Cover

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Relation Of Riparian Buffer Strips To In-Stream Habitat, Macroinvertebrates And Fish In A Small Iowa Stream, Jeremy P. Duehr, Michael J. Siepker, Clay L. Pierce, Thomas M. Isenhart

Journal of the Iowa Academy of Science: JIAS

Macroinvertebrate and fish habitat is often degraded as a result of agriculture. Riparian buffer strips are commonly used to counteract the negative effects of agriculture in headwater streams. We assessed the relation of multi-aged riparian buffer strips to in-stream habitat, macroinvertebrate and fish assemblages in an Iowa stream. In-stream habitat, macroinvertebrates, and fish were sampled from two buffered sites and two unbuffered sites, with the greatest substrate, water depth, and velocity heterogeneity occurring in buffered sites. The highest macroinvertebrate richness (11) as well as fish species richness (14), diversity (1.99) and IBI score (3 7) were found in the site …

Research Plan And Preliminary Results - A Field Research Site For Emerging Contaminants In Iowa, Douglas J. Schnoebelen, Dana W. Kolpin, Larry B. Barber, Edward T. Furlong, Michael M. Meyer, Mary Skopec

Journal of the Iowa Academy of Science: JIAS

Research has recently documented the prevalence of a wide variety of pharmaceuticals and other emerging contaminants (ECs) in streams across the United States. Wastewater treatment plants (WWTPs) have been found to be an important source and collection point of ECs to streams as many ECs are incompletely removed during treatment. To investigate the complex instream processes (e.g., dilution, sorption, degradation, dispersion, etc.) chat can affect ECs following their input from a WWTP and determining if such input is having an effect on the aquatic ecosystem requires the integration of multi-disciplinary efforts at a carefully selected field site. Preliminary work has …

Cover - Table Of Contents

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

The Honey Creek Member: A New Holocene Alluvial Stratigraphic Unit In The Midwest, Jeremy S. Dillon, Rolfe D. Mandel

Journal of the Iowa Academy of Science: JIAS

This paper describes the type locality and type section for the Honey Creek Member, a stratigraphic unit first recognized in the Honey Creek drainage in southeastern Nebraska. The alluvial chronology for Honey Creek basin is similar to the regional chronology of streams in the Midwest, and all of the formal members of the DeForest Formation occur in the basin. However, the lithology of one unit, the Honey Creek Member, does not correlate with any of the formally recognized members of the DeForest Formation. The Honey Creek Member is composed of grayish brown silt loam overbank facies coarsening downward to a …