Digital Commons Network^™

Integrating Lidar And Atmospheric Boundary Layer Measurements To Determine Fluxes And Dynamics Of Particulate Emissions From An Agriculture Facility, Lawrence Hipps, John H. Prueger, Jerry Hatfield, Gail E. Bingham, W. Eichinger, Thomas D. Wilkerson, Vladimir V. Zavyalov, Randy Martin, Phil Silva

Space Dynamics Laboratory Publications

Lidar technology offers the ability to quantify concentrations of small particulates in the atmosphere in certain ranges of time and space. While this is a valuable tool to visualize the behavior of plumes emitted from the surface, the actual flux of particles cannot be estimated from such data alone. To determine the mass flux of particles, the concentrations must be properly integrated with wind and turbulence properties. The goal of this study is to utilize a model that uses wind and particle density information to calculate the flux of particles from an animal facility near Ames, Iowa. The model is …

Variations In Particle Composition And Size Distributions In And Around A Deep Pit Swine Operation, Philip Silva, Randal S. Martin, Vishal Doshi, Kori Moore, Mark Erupe

Space Dynamics Laboratory Publications

Agricultural facilities are the source of many types of particles and gases that can exhibit an influence on air quality. Emissions potentially impacting air quality from agricultural sources have become a concern for regulatory agencies such as the United States Department of Agriculture (USDA) and the Environmental Protection Agency (EPA). Particle mass concentration influences from agricultural sources can include both primary particles (direct emissions such as dust) and secondary particles (formed from gaseous precursors such as ammonia).

Aglite: A Multiwavelength Lidar For Aerosols, T. D. Wilkerson, G. E. Bingham, V. V. Zavyalov, J. Swasey, J. J. Hancock, B. G. Crowther, S. S. Cornelsen, C. Marchant, J. N. Cuttis, D. C. Huish, C. L. Earl, J. M. Andersen, M. L. Cox

Space Dynamics Laboratory Publications

Agricultural operations produce a variety of particulates and gases that influence air quality. Agriculture, through wind erosion, tillage and harvest operations, burning, diesel-powered machinery and animal production operations, is a source of particulate matter that can enter human lungs and cause pulmonary problems. These emissions can negatively impact human health, property values, and the environment. The presence of buildings and other structures often make whole facility measurement capability a requirement for understanding the source strength and characteristics. The ability to use standoff methods to determine the movement and concentrations of emissions on a whole facility basis opens new capabilities for …

Characterization Of Particulate Emission From Animal Feeding Operations With Three-Wavelength Lidar Using Simultaneous In-Situ Point Measurements As Calibration Reference Sources, Vladimir V. Zavyalov, Gail E. Bingham, Thomas D. Wilkerson, Jason Swasey, Christian Marchant, Christopher Rogers, Randy Martin, Phil Silva, Vishal Doshi

Space Dynamics Laboratory Publications

Lidar (LIght Detection And Ranging) provides the means to quantitatively evaluate the spatial and temporal variability of particulate emissions from agricultural activities, including animal feeding operations. A three-wavelength portable scanning Lidar system built at the Space Dynamic Laboratory (SDL) is used to extract optical properties of the particulate matter from the return Lidar signal and to convert these optical properties to physical parameters including the spatial distribution of particulate concentration around the agricultural facility and its temporal variations. The inversion algorithm developed to retrieve physical parameters of the particulate matter takes advantage of measurements taken simultaneously at three different wavelengths …

John Dewey’S Philosophy Of Education Is Alive And Well, Rebecca L. Carver, Richard P. Enfield

Education and Culture

Offering an introduction to both John Dewey’s philosophy of education and the 4-H Youth Development Program, this paper draws clear connections between these two topics. Concepts explored include Dewey’s principles of continuity and interaction, and contagion with respect to learning. Roles of educational leaders (including teachers) are investigated in the context of a discussion about the structuring of opportunities for students to develop habits of meaningful and life-long learning. Specific examples are described in depth to demonstrate, from a Deweyan perspective, the educational process and value of 4-H participation. Brief comments are made about the place of 4-H in the …

Slides: Climate Change & The Ecological Resources Of The West, Chris Field

Climate Change and the Future of the American West: Exploring the Legal and Policy Dimensions (Summer Conference, June 7-9)

Presenter: Chris Field, Director, Department of Global Ecology, Carnegie Institution of Washington, DC.

39 slides.

Contains references.

Agenda: Climate Change And The Future Of The American West: Exploring The Legal And Policy Dimensions, University Of Colorado Boulder. Natural Resources Law Center

Climate Change and the Future of the American West: Exploring the Legal and Policy Dimensions (Summer Conference, June 7-9)

Sponsors: The William and Flora Hewlett Foundation; BP America; Holland & Hart; Patrick, Miller & Krope, P.C.; The Rocky Mountain Mineral Law Foundation, Rocky Mountain Natural Resource Center of the National Wildlife Federation, Western Water Assessment.

Exploring the legal and political dimensions that climate change will bring to the American West will be the focus of the CU-Boulder Natural Resources Law Center's 27th Annual Summer Conference.

Titled "Climate Change and the Future of the American West: Exploring the Legal and Policy Dimensions," the conference will be held June 7-9 at the Fleming Law Building on the University of Colorado at …

Slides: The Real Biofuel Cycles And The Earth, Biofuels, And Reality, Tad W. Patzek

Climate Change and the Future of the American West: Exploring the Legal and Policy Dimensions (Summer Conference, June 7-9)

Presenter: Tad W. Patzek, Professor of Petroleum Engineering, University of California at Berkeley, Berkeley, CA

2 pages and 29 slides.

Contains footnotes.

The Earth, Energy, And Agriculture, Tad W. Patzek

Climate Change and the Future of the American West: Exploring the Legal and Policy Dimensions (Summer Conference, June 7-9)

Presenter: Tad W. Patzek, Professor of Petroleum Engineering, University of California at Berkeley, Berkeley, CA.

13 pages (includes some color illustrations).

Contains references.

Slides: The Moral And Political Challenges Of Climate Change And Ethics And Climate Change, Dale Jamieson, Michael (Mickey) Glantz

Climate Change and the Future of the American West: Exploring the Legal and Policy Dimensions (Summer Conference, June 7-9)

Presenter: Dale Jamieson, Professor, New York University, New York NY.

Commentator: Michael (Mickey) Glantz, Center for Capacity Building, National Center for Atmospheric Research, Boulder, CO.

9 pages and 13 slides.

Contains references.

Slides: Climate Change And Water Resources And Risa Regional Integrated Sciences And Assessments: Building Bridges Between Climate Sciences And Society, Brad Udall

Climate Change and the Future of the American West: Exploring the Legal and Policy Dimensions (Summer Conference, June 7-9)

Presenter: Brad Udall, Executive Director, CIRES Western Water Assessment.

31 slides.

Autonomous Fish Tracking By Rov Using Monocular Camera, Jun Zhou, Christopher M. Clark

Computer Science and Software Engineering

This paper concerns the autonomous tracking of fish using a Remotely Operated Vehicle (ROV) equipped with a single camera. An efficient image processing algorithm is presented that enables pose estimation of a particular species of fish - a Large Mouth Bass. The algorithm uses a series of filters including the Gabor filter for texture, projection segmentation, and geometrical shape feature extraction to find the fishes distinctive dark lines that mark the body and tail. Feature based scaling then produces the position and orientation of the fish relative to the ROV. By implementing this algorithm on each frame of a series …

The Daily Gamecock, Wednesday, June 7, 2006, University Of South Carolina, Office Of Student Media

June

No abstract provided.

Ke Alakai, Vol. 75, No. 03 (2006-06-07), Brigham Young University Hawaii

Ke Alaka'i

No abstract provided.

The Bg News June 7, 2006, Bowling Green State University

BG News (Student Newspaper)

The BGSU campus student newspaper. June 7, 2006. Volume 96-Issue 152.

Female Preference For Complex/Novel Signals In A Spider, Damian O. Elias, Eileen Hebets, Ronald R. Hoy

Eileen Hebets Publications

Identifying the various factors that influence complex signal evolution is a difficult task, yet it is fundamental to understanding the evolution of animal communication. Here we explore the evolution of complex courtship signaling by taking advantage of a system in which sexual selection on male courtship traits has driven the diversification of geographically isolated populations of the jumping spider Habronattus pugillis Griswold. Using 2 populations (Santa Rita [SR] and Atascosa [AT]) in which SR females show xenophilic mating preferences for foreign (AT) over local males (SR), we examine the mechanisms driving this preference. Both AT and SR males produce multimodal …

Creating Landscapes With Simulated Colliding Plates, Alex Jarocha-Ernst

Theses

The creation of realistic virtual terrain has been a longstanding computer graphics problem, as terrain will form the backdrop of any virtual world. Approaches to this problem to date have taken one of two approaches: either fractally generating landscapes, or simulating the processes of water and thermal erosion. I have developed a new method to synthesize virtual landscapes, by simulating some of the geological forces that create real-world landscapes

I model the collision and deformation of simulated tectonic plates, and create features that mimic those found along real-world plate boundaries. This is achieved through the use of a meshless object …

A Hard Pill To Swallow- Does Schering V. Geneva Endanger Research And Development Within The Pharmaceutical Industry?, Alfredo De La Rosa

ExpressO

Recently the Federal Circuit has adopted a sweeping new rule of inherent anticipation that essentially bars the patenting of metabolites and other in vivo biological degradations of chemical compounds. The new rule, adopted in SCHERING v. GENEVA, could substantially affect both the willingness and ability of pharmaceutical companies to develop new drugs if they cannot be assured that patent protection will be available, regardless of whether the patented compound existed undiscovered in a prior art reference. This paper explores the evolution of the doctrine of inherent anticipation, the manner in which Federal Circuit has chosen to address the issue in …

Murray Ledger And Times, June 6, 2006, Murray Ledger And Times

The Murray Ledger & Times

No abstract provided.

Nucleic Acids Encoding Sarcocystis Neurona Antigen And Uses Thereof, Daniel K. Howe

Veterinary Science Faculty Patents

The present invention provides novel isolated nucleic acids encoding antigenic proteins derived from Sarcocystis neurona, or unique fragments thereof. In particular, the invention provides novel isolated nucleic acids encoding membrane-associated polypeptides SnSAG2, SnSAG3, and SnSAG4. Also provided are purified antigenic polypeptide fragments encoded by the novel nucleic acid sequences set forth herein that encode for SnSAG2, SnSAG3, and SnSAG4. Also provided are isolated nucleic acids capable of selectively hybridizing with the nucleic acid from Sarcocystis neurona. The invention also provides vectors comprising the nucleic acids of the invention encoding an antigenic protein derived from Sarcocystis neurona or …

Daily Eastern News: June 06, 2006, Eastern Illinois University

June

No abstract provided.

Um Lecture Examines Links Between History Of Life, Humanity, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

Application Of Aspen Mads-Box Genes To Alter Reproduction And Development In Trees, Gopi Krishna Podila, Leland James Cseke, Banalata Sen, David F. Karnosky

Michigan Tech Patents

The present invention provides compositions and methods for producing a transgenic plant that exhibits altered characteristics resulting from over expression or under expression of a novel polypeptide PtM3 or its homolog PtM4. The altered characteristics resulting from over-expression include at least one of the ability to convert axillary mer- istem to floral meristem; to accelerate flowering i.e., early flowering; to increase fruit production; to increase nut production; to increase seed output; to increase branching; to increase flower production; to increase fruit yield; to increase flower yield and a combination thereof. The altered characteristics resulting from suppressed expression include at least …

Imaging Breast Adipose And Fibroglandular Tissue Molecular Signatures By Using Hybrid Mri-Guided Near-Infrared Spectral Tomography, Ben Brooksby, Brian W. Pogue, Shudong Jiang, Hamid Dehghani, Subhadra Srinivasan, Christine Kogel, Tor D. Tosteson, John Weaver, Steven P. Poplack, Keith D. Paulsen

Dartmouth Scholarship

Magnetic resonance (MR)-guided near-infrared spectral tomography was developed and used to image adipose and fibroglandular breast tissue of 11 normal female subjects, recruited under an institutional review board-approved protocol. Images of hemoglobin, oxygen saturation, water fraction, and subcellular scattering were reconstructed and show that fibroglandular fractions of both blood and water are higher than in adipose tissue. Variation in adipose and fibroglandular tissue composition between individuals was not significantly different across the scattered and dense breast categories. Combined MR and near-infrared tomography provides fundamental molecular information about these tissue types with resolution governed by MR T1 images.

Faculty Senate Meeting Agenda And Minutes, June 5, 2006

Faculty Senate Minutes and Agendas

Agenda and minutes from the Wright State University Faculty Senate Meeting held on, June 5, 2006.

June 5th 2006, Csusb

Coyote Chronicle (1984-)

Cervical cancer test p.5

Degree worth it p.10

'Over the Hedge' p.7

Cal Poly Senior Wins Academy Of American Poets Award, Public Affairs Office

Press Releases

No abstract provided.

Murray Ledger And Times, June 5, 2006, Murray Ledger And Times

The Murray Ledger & Times

No abstract provided.

Grand Valley Forum, Volume 030, Number 40, June 5, 2006, Grand Valley State University

2005-2006, Volume 30

Grand Valley Forum is Grand Valley State's faculty and staff newsletter, published from 1976 to the present.

Bjc Today

BJC Today

No abstract provided.