Anthropology Commons^™

Modeling Regional Radicarbon Trends: A Case Study From The East Texas Woodland Period, Robert Z. Selden Jr.

CRHR: Archaeology

The East Texas Radiocarbon Database contributes to an analysis of tempo and place for Woodland era (~500 BC–AD 800) archaeological sites within the region. The temporal and spatial distributions of calibrated ¹⁴C ages (n = 127) with a standard deviation (ΔT) of 61 from archaeological sites with Woodland components (n = 51) are useful in exploring the development and geographical continuity of the peoples in east Texas, and lead to a refinement of our current chronological understanding of the period. While analysis of summed probability distributions (SPDs) produces less than significant findings due to sample size, they are used …

The East Texas Caddo: Modeling Tempo And Place, Robert Z. Selden Jr., Timothy K. Perttula

CRHR: Archaeology

Analysis of the Caddo sample (n=889 dates) from the East Texas radiocarbon database is used to establish the tempo and place of Caddo era (ca. A.D. 800-1680) archaeological sites, site clusters, and communities across the region. The temporal and spatial distribution of radiocarbon ages from settlements, mound centers, and cemeteries across the region have utility in exploring the development and geographical continuity of the Caddo peoples; establishing the specific times when areas were abandoned or population sizes diminished; and defining times and areas illustrating an intensification in mound center construction and large cemeteries became a focus of community social practices.

Cover

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Table Of Contents (Back Cover)

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Development Of A Soil Carbon Index For Iowa Mineral Soils, M. M. Al-Kaisi, T. E. Fenton, J. G. Guzman, B. R. O'Neal

Journal of the Iowa Academy of Science: JIAS

A carbon index (Cl) is one of many soil quality indicators that depends on organic carbon concentration. One of the values of a soil carbon index is in determining the impact of agriculture practices (i.e., tillage, crop rotation, N management, etc.) on soil organic matter status of mineral soils. Interactions of climate, parent material, topography, time, and organisms including human activities influence soil organic carbon (SOC). This study developed a soil carbon index for mineral soil map units in Iowa using data collected by the Iowa Cooperative Soil Survey Laboratory and the USDA Soil Survey Laboratory for over 2,300 soil …

Holocene House Hunting: An Application Of Satellite Image Analysis Towards Locating Prehistoric Archeological Sites In Alaska's Brooks Range, Joseph Keeney

Undergraduate Honors Theses

In this study, satellite image analysis was applied to archeological sites at Lake Matcharak in the Brooks Range of Alaska. The Goal was to test whether or not satellite remote sensing, which has been successful in locating large-size archeological features, could be applied to small-size prehistoric features found in Arctic Alaska. Using 1-m resolution IKONOS and 30-m resolution ASTER DEM data, vegetation indices (NDVI and tasseled cap) and slope were generated and stacked into one image. Supervised and unsupervised classifications were then applied to the resulting image to look for spectral/slope characteristics that were unique to known site locations at …

Editorial Board & Iowa Academy Of Sciences Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Protection Of The Natural And Cultural Heritage Of The Mongolian Altai, Ulikpan Beket, Hans D. Knapp

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

The Altai-Sayan Ecoregion is known as a hotspot of biodiversity with large wilderness landscapes and a high rate of endemism in Central Asia and Siberia. There are many large and important protected areas of different categories. Parts of the Russian Altai, the “Golden Mountains of Altai”, are inscribed as World Natural Heritage. Also the neighbouring countries contain pristine landscapes, which could be a potential for an extension to a transnational serial World Heritage Site.

The Mongolian part of the ecoregion is characterized by very diverse landscapes and vegetation complexes: Deserts, semi-deserts and desert steppes in arid basins, river floodplains, salt …

Evidence From Detrital Zircon Ages For Middle Pennsylvanian Uplift And Drainage In The Source Area Of The Chariton Conglomerate And Marmaton Group Sandstones, Southern Iowa And Northern Missouri, Scott Mcfadden, Steven H. Emerman, Jane Pedrick Dawson, Kevin A. Rey, Tracy Kemp Anderson

Journal of the Iowa Academy of Science: JIAS

The Chariton Conglomerate is a quartz/limestone conglomerate of Middle Pennsylvanian age sparsely exposed in southern Iowa and northern Missouri. In Iowa it is characterized by quartz granules and rounded crinoid columnals. The objective of this study was to use detrital zircon ages to determine the provenance of the Chariton Conglomerate and possibly associated Marmaton Group sandstone beds. Detrital zircon ages were obtained for five conglomerate and two sandstone beds of the Chariton Conglomerate in Iowa, three conglomerate beds of the Chariton Conglomerate in Missouri, and two sandstone beds of the Marmaton Group in Iowa. According to the Kolmogorov-Smirnoff Test, the …

Front Matter

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Harlan's Ground Sloth (Paramylodon Harlant) (Xenarthra: Mylodontidae) From The Late Pleistocene (Rancholabrean) Of Iowa, H. Gregory Mcdonald

Journal of the Iowa Academy of Science: JIAS

Harlan's ground sloth, Paramylodon harlani, is documented for the first time from Iowa. The record is based on a fifth metacarpal recovered from a gravel bar within West Tarkio Creek, Page County. While the specimen was not found in situ, and could not be radiocarbon dated, the local geology suggests that it was probably derived from sediments that post-date Peorian loess deposition and is late Wisconsinan in age. This specimen extends the range of Paramylodon 350 km ro the northeast of the closest previously known locality. Its size is slightly larger than average for other late Pleisrocene (Rancholabrean) …

Effects Of Berberine, Chelerythrine, And Sanguinarine On Proliferation In Four Human Immortalized Cell Lines, David S. Senchina, Nisarg B. Shah, Marc G. Busch

Journal of the Iowa Academy of Science: JIAS

Bloodroot (Sanguinaria canadensis L., Papaveraceae) is a plant rich in benzophenanchridine (isoquinoline) alkaloids such as sanguinarine and chelerychrine. Both isolated alkaloids and whole-tissue rhizome extracts have demonstrated in vitro anticarcinogenic (antiproliferacive) activity in limited immortalized cell culture models, but the relative contribution of various alkaloid constituents to whole-tissue extract activity, and whether or not various alkaloids may act synergistically, has not been investigated. We challenged four immortalized cell lines (Jurkat, K562, Ramos, U937) with various doses of chelerythrine, sanguinarine, and berberine (a structurally and functionally similar alkaloid absent from bloodroot), alone and in all possible combinations, and measured proliferation …

Perspectives: Developing And Defining Both Science And Science Education As Disciplines, Robert E. Yager

Journal of the Iowa Academy of Science: JIAS

The six "domains" have been identified as features for the "doing" of science. These six are: Concept, Process, Creativity, Attitude, Application, and Worldview. They are offered to affect teaching, student learning, as well as a new way of defining science. Concepts and Processes often are the only two typically used to define school and college science content; Creativity and Positive Attitudes are added as two "enabling" domains; a fifth Domain is offered as a focus on the Application of typical concepts and process skills. It is the Domain where and how most people live and operate! The sixth Domain is …

Iowa Academy Of Science: The New Bulletin, V08n4, Winter 2012, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Message from the Executive Director

--ISTS Fall Conference Photo Album

--New Energy Research Program Creates Educational Opportunities

--125th Annual Meeting of the Iowa Academy of Science

--eCYBERMISSION Seeks Volunteers—Partners with IAS

--Iowa NASA EPSCoR News

--Using Constructivist Theory: The Next Generation of Standards for K-12 Science

--IAS Awarded Environmental Literacy Capacity Grant

--Announcements, Events & Deadlines

Volume 04, Matt Szemborski, Phillip Van Ness, Sarah Croughwell, Sarah Mayfield, Alyssa Strackbein, Marley Kimmel, Stephanie Skipp, Jamie Yurasits, Katherine Taggart, Alex Leonhart, Kristen Rawls, Andrew Armes, Amanda Haymens, Allison Paqlowski, Erica May, Stephanie Lane, Luke Acree, Cassandra L. Wilson, Stephanie Pishock, Erica Hopson, K. Juston Osborne, Katheryn Grayson, Kyle Fowlkes, Jessica Cox, Kaity Byrum, John-Harwood Scott, Ashley Johnson, Samantha Hockman, Emily Staskiel, Nancy Macdonald, R. Kruger Bressin, Benjamin P. Bilodeau, Andrea Irby, Kristin Macquarrie, Sarah Bietsch, Elizabeth Bednar

Incite: The Journal of Undergraduate Scholarship

Please note that part of pages 92-95 are redacted, in the digital copy, due to a misprint of the original printed article.

Introduction from Dean Dr. Charles Ross

The Internal Other: Transculturation and Postcolonial Magical Realism in Rushdie’s Midnight’s Children by Matt Szemborski

Photography by Phillip Van Ness

Photography “Waterfall” by Sarah Croughwell

Romancing the Bite: Statistical Analysis of Young Adult Vampire Novels by Sarah Mayfield

Photography by Alyssa Strackbein

Photography by Marley Kimmel

Wine and Society in the Viceroyalty of Peru by Stephanie Skipp

Analysis of Claud Monet’s Impression, Sunrise by Jamie Yurasits

Exploring Meaning: The Lindisfarne Gospels by …

Climate Change At The Pleistocene-Holocene Boundary In The Pacific Northwest: A Comparison Of Proxy Datasets And The Archaeologicial Record, Tiffany J. Fulkerson

EWU Masters Thesis Collection

"The relationship between climate change at the Pleistocene-Holocene Boundary (ca. 12,600-10,200 cal B.P.) and cultural responses to attendant shifts in the environment remains a vexing issue for archaeologists. This study compiles and analyzes glacial, palynological, faunal, and stratigraphic/geomorphological proxy datasets for climate change in the Pacific Northwest of North America and compares them to the coeval archaeological record. The primary purpose of this exercise is to consider the potential ways in which climate change at the Pleistocene-Holocene Boundary affected cultural development for Late Paleoindian-Early Archaic peoples in the Pacific Northwest. Results indicate that climatic and environmental change at this interval …

Good Men Grow Corn: Embodied Ecological Heritage And Health In A Belizean Mopan Community, Kristina Linda Baines

USF Tampa Graduate Theses and Dissertations

Recent developments in land rights and land use in the Toledo district, Belize has generated anthropological and activist interest surrounding traditional ecological knowledge and practice, and the role of heritage in communities. This study explores the connection between ecological knowledge and practices, and the concurrent construction of heritage, and community health and wellness, broadly defined. Developing and using the concept of "embodied ecological heritage," this dissertation takes a phenomenological approach to understanding the convergence of ecological heritage and health in multiple realms of everyday life, arguing that lived experience of participating in "traditional" practices is fundamentally connected to wellness in …

"Planting Wholesome Seeds": Organic Farming And Community Supported Agriculture At Sweetwater Organic Community Farm, Philip R. Mcnab

USF Tampa Graduate Theses and Dissertations

Sweetwater Organic Community Farm is an organic farm and environmental education center located in Tampa, Florida. The farm employs the community supported agriculture (CSA) model, in which members pay a single fee before the growing season begins and receive a weekly or biweekly share of the ongoing harvest in return. Using multiple ethnographic methods, this research aimed to understand the daily operations at Sweetwater as well as the perceptions of staff and CSA members. Findings indicated that there were myriad perceived advantages of organic agriculture but also imposing challenges that needed to be overcome. Moreover, staff members acknowledged the challenges …

Development And Application Of Methods Used To Source Prehistoric Southwestern Maize: A Review, Larry Benson

United States Geological Survey: Staff Publications

Archaeological cobs free of mineral contaminants should be used to source the soils in which they were grown. Mineral contaminants often contain much higher concentrations of metals than vegetal materials and can alter a cob’s apparent metal and heavy-isotope content. Cleaning a cob via immersion in an acid solution for more than a few minutes will result in the incongruent and sometimes complete leaching of metals, including strontium (Sr), from the cob. When using ⁸⁷Sr/⁸⁶Sr to determine the location of potential agriculture fields, it is best to either integrate several depth-integrated soil samples or to integrate several …

People Of Snowy Mountain, People Of The River: A Multi-Agency Ethnographic Overview And Compendium Relating To Tribes Associated With Clark County, Nevada, Douglas Deur, Deborah Confer

Anthropology Faculty Publications and Presentations

The current document has been undertaken to assist agencies in meeting their obligations for federally mandated compliance and consultation with Indian tribes that have historical associations with Clark County. The document has been designed in part to provide an overview of the territorial associations of various tribes with ties to this area. This is accomplished using ethnohistorical documentation as well key legal documents, such as treaty language and Indian Claims Commission findings, that establish parameters for agency consultation responsibilities. Managers of Clark County’s federal lands have been eager to identify those tribes that are tied to the area in various …

Ecological Revival And Sustainable Living In The Tropical Dry Evergreen Forest Of Tamil Nadu: A Measurement Of Residential Perception In Sadhana Forest, Elizabeth Collette Mcguire

Department of Environmental Studies: Undergraduate Student Theses

Since 1970, the role and function of the U.S. Environmental Protection Agency (EPA) has been to promote environmental quality and to form strategies for carrying out environmental policy¹. The EPA has committed to sustainability as the next level of environmental protection. The agency states that sustainability calls for policies and strategies that meet society’s present needs without compromising the ability of future generations to meet their own needs². Presently, society’s requirements have resulted in natural resource exploitation and population distention- projected to reach 10 billion people within two human generations³. These paired occurrences are …

A Landscape Approach To Late Prehistoric Settlement And Subsistence Patterns In The Mojave Sink, Tiffany Ann Thomas

UNLV Theses, Dissertations, Professional Papers, and Capstones

The environment of the Late Prehistoric period (1200 A.D. to Historic Contact) Mojave Sink was wetter than modern conditions. The settlement and subsistence patterns of the occupants of the region during this period were driven by the availability of water, subsistence resources, raw material sources, and tradition. These people utilized the regional landscape based upon the seasonal availability of these resources. Supplemental agricultural production has been proposed for the Mojave River Delta due to the more favorable environmental conditions of this period. If agriculture was being practiced it would have affected the regional land-use patterns. For this thesis I propose …

Iowa Academy Of Science: The New Bulletin, V07n3, Fall 2011, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Message from the Executive Director

--Welcome Corporate Members

--IAS Corporate Memberships

-- 124th Annual Meeting of the Iowa Academy of Science

--Academy seeking Tech Savy students/teachers for service project

--Iowa Math & Science Coalition Funds pass to ISTS

--REAP-CEP Grant Awards value Natural Resources and Science

--Academy receives GLOBE Grant to pilot Webinar GLOBE Workshop

--Wanted: Saylorville Gift Shop Coordinator

--Announcements, Events & Deadlines

Iowa Academy Of Science: The New Bulletin, V07n2, Summer 2011, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Message from the Executive Director

--2011 Friends of Science & Outstanding Service Award Winners

--IAS Corporate Memberships

--2011 Distinguished Science Awards

--IAS—Iowa DNR Pilot Workshop bucks national trends

--Wanted: Saylorville Gift Shop Coordinator

--Announcements, Events & Deadlines

Cacao Use And The San Lorenzo Olmec, Terry G. Powis, Ann Cyphers, Nilesh W. Gaikwad, Louis Grivetti, Kong Cheong

Faculty Articles

Mesoamerican peoples had a long history of cacao use—spanning more than 34 centuries—as confirmed by previous identification of cacao residues on archaeological pottery from Paso de la Amada on the Pacific Coast and the Olmec site of El Manatí on the Gulf Coast. Until now, comparable evidence from San Lorenzo, the premier Olmec capital, was lacking. The present study of theobromine residues confirms the continuous presence and use of cacao products at San Lorenzo between 1800 and 1000 BCE, and documents assorted vessels forms used in its preparation and consumption. One elite context reveals cacao use as part of a …

Understanding Bioprospecting: Can Indigenous Populations Benefit From The Search For Pharmaceuticals In Areas Of High Biodiversity, Emily Schwindt

Department of Environmental Studies: Undergraduate Student Theses

Bioprospecting is a controversial issue, and anthropologists and other scientists are quick to take sides. The idea of large corporations pumping money into conservation and development programs, while developing what could be the latest life-saving drug simply sounds too good to be true, and often times is. However, if all parties work together and proceed with caution, these benefits could become more than a fantasy. Looking at case studies from Costa Rica, India, South Africa and Panama this paper attempts to find patterns among successful bioprospecting agreements and note shortcomings and identify risks. This information will be used to suggest …

Designing A School Garden Space That Emphasizes Children's Wants And Uses Permaculture Design Methods, Mikhaela Mullins

Department of Environmental Studies: Undergraduate Student Theses

A case study was organized at Saratoga Elementary school in Lincoln, Nebraska to obtain data on what children desire in a garden space. To collect this data a school garden space was constructed and an after school garden club was implemented. Students who participated in the after school garden club partook in the study by drawing their ideal garden. Elements that the subjects drew were identified and categorized into ‘highly desired’ and ‘somewhat desired’.

These elements were then incorporated into a proposed garden design plan for Saratoga. The proposal plan uses Permaculture design methods to emphasize sustainability.

Iowa Academy Of Science: The New Bulletin, V07n1, Spring 2011, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Message from the Executive Director

--123rd Annual meeting of the Iowa Academy of Science

--Candidates for Iowa Academy of Science President

--Candidates for Iowa Academy of Science Board of Directors

--Candidate for Iowa Science Teaching Section Vice Section Chair

--Iowa Science Teaching Section Fall Conference

--Iowa Academy of Science – Election 2011

--Welcome Corporate Members

--IAS Corporate Memberships

--2011 IAS Speaker Series at the Saylorville Visitor Center

--IAS Welcomes Executive Assistant, Debbie Dean

--Wanted: Saylorville Gift Shop Coordinator

--Announcements, Events & Deadlines

Editorial Board & Iowa Academy Of Sciences Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Cover

Journal of the Iowa Academy of Science: JIAS

No abstract provided.