Physical Sciences and Mathematics Commons^™

A Lake Restoration Plan For Furman Lake, Lake Restoration Task Force, Wade Worthen, Wes Dripps

Furman Lake Restoration Book Gallery

A twelve page document submitted by The Lake Restoration Task Force. The document lists the members of the task force, gives an overview of the project, the current status at the time of submission, lays out a new vision for the lake, and a plan to improve the environmental integrity of the lake watershed, plus design elements to create a multi-purpose facility. It concludes with a section on the lake as pedagogy and recommendations for moving forward with the master plan.

Observation Of Relativistic Cross-Phase Modulation In High-Intensity Laser-Plasma Interactions, Shouyuan Chen, Matthew Rever, P. Zhang, W. Theobald, Donald Umstadter

Donald Umstadter Publications

A nonlinear optical phenomenon, relativistic cross-phase modulation, is reported. A relativistically intense light beam (I=1.3×10¹⁸ W cm^-2, λ =1.05 μm) is experimentally observed to cause phase modulation of a lower intensity, copropagating light beam in a plasma. The latter beam is generated when the former undergoes the stimulated Raman forward scattering instability. The bandwidth of the Raman satellite is found to be broadened from 3.8–100 nm when the pump laser power is increased from 0.45–2.4 TW. A signature of relativistic cross-phase modulation, namely, asymmetric spectral broadening of the Raman signal, is observed at a pump …

Adaptive Overlap-Add Equalization For Mb-Ofdm Ultra-Wideband, Darryn Lowe, Xiaojing Huang

Faculty of Informatics - Papers (Archive)

A zero-pad can be used with orthogonal frequency division multiplexing (OFDM) for low-complexity robustness against multipath interference. In this paper, we use adaptive overlap-add (OLA) equalization for improvements of up to 0.6 dB improvement when used with multi-band OFDM (MB-OFDM) ultra-wideband in multipath channels. A theoretical model that relates the size of OLA window to post-equalizer signal-to-noise ratio is derived. An approximating algorithm is then developed that is suitable for low-complexity implementation, with Monte Carlo simulations used to quantify the performance improvements. We conclude that adaptive OLA equalization is computationally simple and can be implemented while remaining fully compliant with …

Ultra-Wideband Mb-Ofdm Channel Estimation With Complementary Codes, Darryn Lowe, Xiaojing Huang

Faculty of Informatics - Papers (Archive)

In this paper, we design complementary codesets that significantly improve the quality of channel estimation in orthogonal frequency division multiplexing (OFDM) communication systems, with a focus on the recent MB-OFDM ultra-wideband (UWB) standard. The proposed time-domain OFDM channel estimation technique incurs only a nominal increase in computational complexity and is able to be readily retrofitted into the existing MB-OFDM standard. The underlying complementary codesets, found via an evolutionary algorithm, combine with the existing preamble synchronization sequences to yield asymptotically ideal auto-correlation functions (ACFs). We show how improvements exceeding 1 dB can be achieved in end-to-end packet error rate relative to …

A Novel Approach Of Spreading Spectrum In Ofdm Systems, Pingzhou Tu, Xiaojing Huang, Eryk Dutkiewicz

Faculty of Informatics - Papers (Archive)

A method for spectrum spreading in an orthogonal frequency division multiplexing (OFDM) system is proposed in this paper, resulting in a spread spectrum OFDM (SS-OFDM) system suitable for ultra-wideband (UWB) applications. By modifying the IFFT module in a conventional OFDM transmitter and interleaving the modulated signal samples within an OFDM symbol, the transmitted signal spectrum is spread greatly to realize spread spectrum communications. This method of spectrum spreading is also compared with that of the multiband OFDM (MB-OFDM) system. The SS-OFDM signal has the characteristics of a white noise, and its power spectrum density is constant within the desired bandwidth. …

Effect Of Dc Offset On Ofdm System With Zero-Padded Suffix, Xiaojing Huang

Faculty of Informatics - Papers (Archive)

The effect of direct current (DC) offset on orthogonal frequency division multiplexing (OFDM) system with zero-padded (ZP) suffix is analysed in this paper. It is found that the ZP appended OFDM system suffers more from DC offset than a cyclic prefix inserted OFDM system and even demonstrates bit error flooring if the DC power exceeds a maximum allowed threshold. Simple algorithms are also proposed for DC offset estimation and compensation. The analysis is confirmed by simulation using multiband OFDM specification for ultra-wideband application.

Measurement Of The Inclusive Jet Cross Section In Pp̅ Interactions At √S = 1:96 Tev Using A Cone-Based Jet Algorithm, A. Abulencia, Kenneth A. Bloom, Cdf Collaboration

Kenneth Bloom Publications

We present a measurement of the inclusive jet cross section in pp̅ interactions at √s = 1:96 TeV using 385 pb^-1 of data collected with the CDF II detector at the Fermilab Tevatron. The results are obtained using an improved cone-based jet algorithm (Midpoint). The data cover the jet transverse momentum range from 61 to 620 GeV/c, extending the reach by almost 150 GeV/c compared with previous measurements at the Tevatron. The results are in good agreement with next-to-leading order perturbative QCD predictions using the CTEQ6.1M parton distribution functions.

Adaptive Low-Complexity Mmse Channel Estimation For Ofdm, Darryn Lowe, Xiaojing Huang

Faculty of Informatics - Papers (Archive)

In this paper we present extremely low-complexity adaptive infinite impulse response (IIR) filters that approximate minimum mean square error (MMSE) channel estimation in orthogonal frequency-division multiplexing (OFDM) systems. We show how the packet error rate (PER) can be significantly improved over conventional zero-forcing (ZF) estimation without incurring a significant increase in computational complexity. All quantitative results are provided in the context of multi-band OFDM (MB-OFDM) ultra-wideband (UWB) with standard IEEE channel models.

Remote Bond Breaking By Interacting Temporary Anion States, Paul Burrow, Gordon A. Gallup

Gordon Gallup Publications

The cross section for bond breaking at the site of a dissociative temporary negative ion state through the dissociative electron attachment process can be considerably enhanced by the presence of a second longer-lived temporary negative ion state elsewhere in the molecule, even one quite remote from the first. In a series of chloroalkenes possessing both C–Cl and C=C bonds separated by various distances, we show that the cross sections are determined by the lifetime of the lower anion state created by the mixing of the anion states of these two moieties, with the wave function’s coefficients giving the probability that …

Remote Bond Breaking By Interacting Temporary Anion States, Paul Burrow, Gordon A. Gallup

Paul Burrow Publications

The cross section for bond breaking at the site of a dissociative temporary negative ion state through the dissociative electron attachment process can be considerably enhanced by the presence of a second longer-lived temporary negative ion state elsewhere in the molecule, even one quite remote from the first. In a series of chloroalkenes possessing both C–Cl and C=C bonds separated by various distances, we show that the cross sections are determined by the lifetime of the lower anion state created by the mixing of the anion states of these two moieties, with the wave function’s coefficients giving the probability that …

Low-Complexity Generation Of Scalable Complete Complementary Sets Of Sequences, Darryn Lowe, Xiaojing Huang

Faculty of Informatics - Papers (Archive)

This paper presents extremely low-complexity boolean logic for the generation of coefficients suitable for filtering or correlation of scalable complete complementary sets of sequences (SCCSS). As the unique auto- and cross-correlation properties of SCCSS are of broad interest, the simplicity of the proposed coefficient generation technique allows arbitrarily long SCCSS to be used in resource constrained applications.

Book Review: Sampling Rare Or Elusive Species: Concepts, Designs, And Techniques For Estimating Population Parameters, Stewart W. Breck

United States Department of Agriculture Wildlife Services: Staff Publications

This book contains a collection of articles by Thompson and coauthors with the stated purpose of describing the latest sampling designs and counting (estimation) techniques for reliably estimating occupancy, abundance, and other population parameters of rare or elusive plants and animals. It is written primarily for the field ecologist who has some background in population monitoring and survey sampling but who has not kept current of new developments in sampling and estimation concepts targeted specifically at rare and elusive species. After reading this book, you will have a good appreciation of general difficulties associated with monitoring rare species but also …

Surface Segregation In Multicomponent Clusters, Peter A. Dowben, Ning Wu, Natalie Palina, R. Müller, J. Hormes, Yaroslav B. Losovyj

Peter Dowben Publications

Nanostructured materials are not immune from surface segregation, as can be shown for solid samples made from nanosized BaFe_12–2xCo_xTi_xO₁₉ barium ferrite particles and a variety of free clusters. Both theory and experiment provide ample demonstration that very limited dimensions of very small clusters does not necessarily impart stability against surface and grain boundary segregation. In fact, with the larger surface to volume ratio in small clusters and lower average atomic coordination, we anticipate that compositional instabilities in small clusters will readily occur.

Hubble Space Telescope Ultraviolet Spectroscopy Of Fourteen Low-Redshift Quasars, Rajib Ganguly, Michael S. Brotherton, Nahum Arav, Sara R. Heap, Lutz Wisotzki, Thomas L. Aldcroft, Danielle Alloin, Ehud Behar, Gabriela Canalizo, D. Michael Crenshaw, Martijn De Kool, Kenneth Chambers, Gerald Cecil, Eleni Chatzichristou, John Everett, Jack R. Gabel, C. Martin Gaskell, Emmanuel Galliano, Richard F. Green, Patrick B. Hall, Dean C. Hines, Vesa T. Junkkarinen, Jelle S. Kaastra, Mary Elizabeth Kaiser, Demosthenes Kazanas, Arieh Konigl, Kirk T. Korista, Gerard A. Kriss, Ari Laor, Karen M. Leighly, Smita Mathur, Patrick Ogle, Daniel Ogle, Bassem Sabra, Ran Sivron, Stephanie A. Snedden, Randal Telfer, Marianne Vestergaard

C. Martin Gaskell Publications

We present low-resolution ultraviolet spectra of 14 low redshift (z _em < 0.8) quasars observed with HST/STIS as part of a Snap project to understand the relationship between quasar outflows and luminosity. By design, all observations cover the C IV emission line. Nine of the quasars are from the Hamburg-ESO catalog, three are from the Palomar-Green catalog, and one is from the Parkes catalog. The sample contains a few interesting quasars including two broad absorption line (BAL) quasars (HE 0143- 3535, HE0436-2614), one quasar with a mini-BAL (HE 1105-0746), and one quasar with associated narrow absorption (HE 0409-5004). These BAL quasars are among the brightest known (though not the most luminous) since they lie at z _em< 0.8. We compare the properties of these BAL quasars to the z _em < 0.5 Palomar-Green and z _em> 1.4 Large Bright Quasar samples. By design, our objects sample luminosities in between these two surveys, and our four absorbed objects are consistent with the υ ∼L ^0.62 relation derived by Laor & Brandt (2002). Another quasar, HE0441-2826, contains extremely weak emission lines and our spectrum is consistent with a simple power- law continuum. The quasar is radio-loud, but has a steep spectral index and a lobe- dominated morphology, which argues against it being a blazar. The unusual spectrum of this …

The Young Open Cluster Ngc 2129, Giovanni Carraro, Brian Chaboyer, James Perencevich

Dartmouth Scholarship

The first charge‐coupled device UBV(RI)_C photometric study in the area of the doubtful open cluster NGC 2129 is presented. Photometry of a field offset 15 arcmin northwards is also provided, to probe the Galactic disc population towards the cluster. Using star counts, proper motions from the UCAC2 catalogue, colour–magnitude and colour–colour diagrams, we demonstrate that NGC 2129 is a young open cluster. The cluster radius is 2.5 arcmin, and across this region we find evidence of significant differential reddening, although the reddening law seems to be normal towards its direction. Updated estimates of the cluster fundamental …

A P2p Integration Architecture For Protein Resources, K. T. Claypool, Sanjay Kumar Madria

Computer Science Faculty Research & Creative Works

The availability of a direct pathway from a primary sequence (denovo or DNA derived) to macromolecular structure to biological function using computer-based tools is the ultimate goal for a protein scientist. Today's state of the art protein resources and on-going research and experiments provide the raw data that can enable protein scientists to achieve at least some steps of this goal. Thus, protein scientists are looking towards taking their benchtop research from the specific to a much broader base of using the large resources of available electronic information. However, currently the burden falls on the scientist to manually interface with …

Nano-Chemistry, Erwin P. Enriquez

Chemistry Faculty Publications

Nanotechnology is a highly interdisciplinary field, with contributions from all fields: physics, chemistry, biology, materials science, engineering, and others. The explosive number of publications in this field makes it nearly impossible to give an extensive review even in chemistry alone. Nonetheless, one may track its emergence and rapid advancement from the point of view of a chemist's. This paper aims to provide a conceptual overview of chemistry for nanotechnology, a brief classification of different approaches and applications, together with some sample cases.

Direct Observation Of Dijets In Central Au+Au Collisions At √Snn=200  Gev, J. Adams, M.M. Aggarwal, Z. Ahammed, J. Amonett, B.D. Anderson, M. Anderson, D. Arkhipkin, G.S. Averichev, Y. Bai, J. Balewski, O. Barannikova, L.S. Barnby, J. Baudot, S. Bekele, V.V. Belaga, A. Bellingeri-Laurikainen, R. Bellwied, B.I. Bezverkhny, S. Bhardwaj, A. Bhasin, A.K. Bhati, H. Bichsel, J. Bielcik, J. Bielcikova, L.C. Bland, C.O. Blyth, S-L. Blyth, B.E. Bonner, M. Botje, J. Bouchet, A.V. Brandin, A. Bravar, M. Bystersky, R.V. Cadman, X.Z. Cai, H. Caines, M. Calderon De La Barca Sanchez, J. Castillo, O. Catu, D. Cebra, Z. Chajecki, P. Chaloupka, S. Chattopadhyay, H.F. Chen, J.H. Chen, Y. Chen, J. Cheng, M. Cherney, A. Chikanian, H.A. Choi, W. Christie, J.P. Coffin, T.M. Cormier, M.R. Cosentino, J.G. Cramer, H.J. Crawford, D. Das, S. Das, M. Daugherity, M.M. De Moura, T.G. Dedovich, M. Dephillips, A.A. Derevschikov, L. Didenko, T. Dietel, P. Djawotho, S.M. Dogra, W.J. Dong, X. Dong, J.E. Draper, F. Du, V.B. Dunin, J.C. Dunlop, M.R. Dutta Mazumdar, V. Eckardt, W.R. Edwards, L.G. Efimov, V. Emelianov, J. Engelage, G. Eppley, B. Erazmus, M. Estienne, P. Fachini, R. Fatemi, J. Fedorisin, K. Filimonov, P. Filip, E. Finch, V. Fine, Y. Fisyak, J. Fu, C.A. Gagliardi, L. Gaillard, J. Gans, M.S. Ganti, V. Ghazikhanian, P. Ghosh, J.E. Gonzalez, Y.G. Gorbunov, H. Gos, O. Grebenyuk, D. Grosnick, S.M. Guertin, K.S.F.F. Guimaraes, Y. Guo, N. Gupta, T.D. Gutierrez, B. Haag, T.J. Hallman, A. Hamed, J.W. Harris, W. He, M. Heinz, T.W. Henry, S. Hepplemann, B. Hippolyte, A. Hirsch, E. Hjort, G.W. Hoffmann, M.J. Horner, H.Z. Huang, S.L. Huang, E.W. Hughes, T.J. Humanic, G. Igo, P. Jacobs, W.W. Jacobs, P. Jakl, F. Jia, H. Jiang, P.G. Jones, E.G. Judd, S. Kabana, K. Kang, J. Kapitan, M. Kaplan, D. Keane, A. Kechechyan, V.Yu. Khodyrev, B.C. Kim, J. Kiryluk, A. Kisiel, E.M. Kislov, S.R. Klein, D.D. Koetke, T. Kollegger, M. Kopytine, L. Kotchenda, V. Kouchpil, K.L. Kowalik, M. Kramer, P. Kravtsov, V.I. Kravtsov, K. Krueger, C. Kuhn, A.I. Kulikov, A. Kumar, A.A. Kuznetsov, M.A.C. Lamont, J.M. Landgraf, S. Lange, S. Lapointe, F. Laue, J. Lauret, A. Lebedev, R. Lednicky, C-H. Lee, S. Lehocka, M.J. Levine, C. Li, Q. Li, Y. Li, G. Lin, S.J. Lindenbaum, M.A. Lisa, F. Liu, H. Liu, J. Liu, L. Liu, Z. Liu, T. Ljubicic, W.J. Llope, H. Long, R.S. Longacre, M. Lopez-Noriega, W.A. Love, Y. Lu, T. Ludlam, D. Lynn, G.L. Ma, J.G. Ma, Y.G. Ma, D. Magestro, D.P. Mahapatra, R. Majka, L.K. Mangotra, R. Manweiler, S. Margetis, C. Markert, L. Martin, H.S. Matis, Yu.A. Matulenko, C.J. Mcclain, T.S. Mcshane, A. Mischke, D.K. Mishra, J. Mitchell, B. Mohanty, L. Molnar, C.F. Moore, D.A. Morozov, M.G. Munhoz, B.K. Nandi, C. Nattrass, T.K. Nayak, J.M. Nelson, P.K. Netrakanti, V.A. Nikitin, L.V. Nogach, S.B. Nurushev, G. Odyniec, A. Ogawa, V. Okorokov, M. Oldenburg, D. Olson, M. Pachr, S.K. Pal, Y. Panebratsev, S.Y. Panitkin, A.I. Pavlinov, T. Pawlak, T. Peitzmann, V. Perevoztchikov, C. Perkins, W. Peryt, V.A. Petrov, S.C. Phatak, R. Picha, M. Planinic, J. Pluta, N. Poljak, N. Porile, J. Porter, A.M. Poskanzer, M. Potekhin, E. Potrebenikova, B.V.K.S. Potukuchi, D. Prindle, C. Pruneau, J. Putschke, G. Rakness, R. Raniwala, S. Raniwala, R.L. Ray, S.V. Razin, J. Reinnarth, D. Relyea, F. Retiere, A. Ridiger, H.G. Ritter, J.B. Roberts, O.V. Rogachevskiy, J.L. Romero, A. Rose, C. Roy, L. Ruan, M.J. Russcher, R. Sahoo, I. Sakrejda, S. Salur, J. Sandweiss, M. Sarsour, P.S. Sazhin, J. Schambach, R.P. Scharenberg, N. Schmitz, K. Schweda, J. Seger, I. Selyuzhenkov, P. Seyboth, A. Shabetai, E. Shahaliev, M. Shao, M. Sharma, W.Q. Shen, S.S. Shimanskiy, E. Sichtermann, F. Simon, R.N. Singaraju, N. Smirnov, R. Snellings, G. Sood, P. Sorensen, J. Sowinski, J. Speltz, H.M. Spinka, B. Srivastava, A. Stadnik, T.D.S. Stanislaus, R. Stock, A. Stolpovsky, M. Strikhanov, B. Stringfellow, A.A.P. Suaide, E. Sugarbaker, M. Sumbera, Z. Sun, B. Surrow, M. Swanger, T.J.M. Symons, A. Szanto De Toledo, A. Tai, J. Takahashi, A.H. Tang, T. Tarnowsky, D. Thein, J.H. Thomas, A.R. Timmins, S. Timoshenko, M. Tokarev, S. Trentalange, R.E. Tribble, O.D. Tsai, J. Ulery, T. Ullrich, D.G. Underwood, G. Van Buren, N. Van Der Kolk, M. Van Leeuwen, A.M. Vander Molen, R. Varma, I.M. Vasilevski, A.N. Vasiliev, R. Vernet, S.E. Vigdor, Y.P. Viyogi, Y.P. Viyogi, S. Vokal, S.A. Voloshin, W.T. Waggoner, F. Wang, G. Wang, J.S. Wang, X.L. Wang, Y. Wang, J.W. Watson, J.C. Webb, G.D. Westfall, A. Wetzler, C. A. Whitten Jr., H. Wieman, S.W. Wissink, R. Witt, J. Wood, J. Wu, N. Xu, Q.H. Xu, Z. Xu, P. Yepes, I-K. Yoo, V.I. Yurevich, W. Zhan, H. Zhang, W.M. Zhang, Y. Zhang, Z.P. Zhang, Y. Zhao, C. Zhong, R. Zoulkarneev, Y. Zoulkarneeva, A.N. Zubarev, J.X. Zuo

Physics

The STAR Collaboration at the Relativistic Heavy Ion Collider reports measurements of azimuthal correlations of high transverse momentum (pT) charged hadrons in Au+Au collisions at higher pT than reported previously. As pT is increased, a narrow, back-to-back peak emerges above the decreasing background, providing a clear dijet signal for all collision centralities studied. Using these correlations, we perform a systematic study of dijet production and suppression in nuclear collisions, providing new constraints on the mechanisms underlying partonic energy loss in dense matter.

Acrosome Reaction Is Subfamily Specific In Sea Star Fertilization, Mia Nakachi, Hideaki Moriyama, Motonori Hoshi, Midori Matsumoto

Hideaki Moriyama Publications

In the fertilization process of sea stars, sperm is activated to go through the acrosome reaction before cell fusion. We focused on induction of the acrosome reaction as a key process in fertilization. Six species of sea stars were used in this study: Asterias amurensis, Asterias rubens, Asterias forbesi, Aphelasterias japonica, Distolasterias nipon, and Asterina pectinifera. Acrosome reaction assays indicate that the acrosome reaction can be induced across species within Asteriinae subfamily. However, cross-fertilization assays indicate that sea stars have species specificity in fertilization. Therefore, steps after the acrosome reaction are responsible for the …

Factors Contributing To Dust Emissions In Clark County, Nevada Quarterly Progress Report: Period Ending October 15, 2006, Margaret N. Rees

Dust Emissions from Public Lands

• Hiring of post-doctoral scholar completed.
• Modification to task agreement approved.

Usda-Extension Wildlife And Fisheries Educational Programs 1978-2000, James E. Miller

Triennial National Wildlife and Fisheries Extension Specialists Conference: 11th (2006)

This paper provides a brief overview of the history of USDA-Extension wildlife and fisheries programs at the national level, with emphasis on the years 1978-2000. Portions of the earlier history of Extension wildlife and fisheries programs at the national level can be found in previous proceedings of these National conferences and in other publications (see Miller 1981). This review of programs conducted or influenced by the National Program Leader (NPL) during the period is a brief snapshot in time regarding the presence of an experienced and motivated professional serving in the NPL wildlife and fisheries position.

One Way To Handle A Split Appointment, Peter T. Bromley

Triennial National Wildlife and Fisheries Extension Specialists Conference: 11th (2006)

Wildlife and fisheries extension specialists typically hold split appointments. Identification of significant natural resource problems or opportunities and integration of research and teaching methods with extension programming can produce results that simultaneously satisfy extension program expectations as well as meet desired evidence for university-level scholarship. The wildlife-agriculture applied research and extension program, with emphasis on restoration of northern bobwhite quail populations on intensely farmed lands, illustrates the benefits of an integrated approach.

The Value Of Teamwork, Jim Byford

Triennial National Wildlife and Fisheries Extension Specialists Conference: 11th (2006)

Wildlife and fisheries professionals are generally “loners.” Most often, we get into the profession because we love not only the outdoors, but also the solitude often associated with our job. And most universities perpetuate that by the way we’re educated – usually not as teams, but as individuals. Even when we occasionally have team projects, it’s easier to do it ourselves than to coordinate with the group. And the height of frustration is when some other team members don’t do their part.

But employers really like team players. They like not only people who can put a team together and …

Extension: A Modern Day Pony Express?, David Drake, Ben West

Triennial National Wildlife and Fisheries Extension Specialists Conference: 11th (2006)

The Smith-Lever Act of 1914 established the Cooperative Extension Service for the purpose of “diffusing among the people of the United States useful and practical information on subjects relating to agriculture, home economics, and rural energy”. Since then, much has changed. Just over 92 million individuals lived in the United States in 1910, with 31% of the population employed as farmers. As of 2005, America’s population had increased to nearly 297 million people, with only 3% of the population earning a living on the farm. More telling, about 80% of America’s population now lives in a suburban/urban environment. Currently, the …

Qualifying Native Warm-Season Grasses And Early Succession Habitat, Craig A. Harper, Christopher E. Moorman

Triennial National Wildlife and Fisheries Extension Specialists Conference: 11th (2006)

Tall fescue and other non-native perennial cool-season grasses (such as orchardgrass, timothy, bromegrasses, and bluegrass) provide poor wildlife habitat. Native warm-season grasses (nwsg), especially big and little bluestem, indiangrass, and switchgrass, have been promoted to replace non-native cool-season grasses and enhance quality early succession habitat. Initially, problems associated with establishing nwsg and landowner misperceptions slowed the progress of early succession habitat enhancement on private lands. More recently, improvements in planting equipment, herbicides, and seed quality have increased establishment success. Wildlife response to native grass plantings generally has been positive, especially when an abundance of wildlife-friendly forbs and scattered shrubs occur …

First-Stop Planning And Communication For Landhelp, Delwin E. Benson

Triennial National Wildlife and Fisheries Extension Specialists Conference: 11th (2006)

I developed an Internet-based, planning and communication system for professional and private users to make plans for their lands, which is branded as LandHelp (www.LandHelp.info). The project was funded by grants from the Renewable Resources Extension Act, Natural Resources Conservation Service (NRCS) Wildlife Habitat Management Institute, Colorado State Forest Service, United States Department of Agriculture, Sustainable Agriculture Research and Education (USDA SARE) from the Western Region, and the United States Department of Agriculture (USDA) Agro-forestry program with the NRCS. Currently, LandHelp contains links to 31 broad categories of information that then link to 2,613 more resources. Major topics include, but …

Realizing The Potential Of Family Forests: Tools To Facilitate Habitat Conservation, Drue Deberry, Julie H. Moore

Triennial National Wildlife and Fisheries Extension Specialists Conference: 11th (2006)

The management of family-owned forests is discussed in light of conservation issues and development pressures. Safe Harbor Agreements and Candidate Conservation Agreements with Assurances are voluntary tools that can be used to protect conservation values, particularly habitat for threatened or endangered species. A case history of forest management practices to sustain the gopher tortoise in the Southeast is given.

Bringing Extension Into The Classroom, Christopher Deperno, Christopher E. Moorman

Triennial National Wildlife and Fisheries Extension Specialists Conference: 11th (2006)

The dissemination of research-based information has been a hallmark of North Carolina State University’s (NCSU) land grant mission for more than 100 years. Through county Cooperative Extension Centers, NCSU maintains a strong relationship with the citizens of North Carolina. However, many students do not understand the importance of the mission of a land grant university, and most do not know that North Carolina State University has an extension program. Furthermore, students do not understand the extension mission, administrative structure, or approach to educate the public. There are many ways to bring extension into the undergraduate classroom and to encourage graduate …

Growing Quality Stewardship For Natural Resources In Tennessee, Aubrey L. Deck, Craig Harper

Triennial National Wildlife and Fisheries Extension Specialists Conference: 11th (2006)

A primary goal of Extension Wildlife in Tennessee is to steer youth in a direction that will increase their chance of successful recruitment into society and make a positive difference in the way the public views and manages our natural resources. Tennessee’s 4-H Wildlife Project is in its 35th year of growing quality stewardship by 1) teaching the basic principles of wildlife ecology and management, 2) helping students understand the importance of wildlife in our environment, and 3) promoting citizenship/leadership. These efforts may lead to informed participation in natural resource conservation and land-use decision making.

The University of Tennessee has …

Extension’S Role In Endangered Species Management, R. Dwayne Elmore

Triennial National Wildlife and Fisheries Extension Specialists Conference: 11th (2006)

Cooperative Extension is an ideal facilitator for volatile wildlife issues such as endangered species management on private lands. Often, lack of trust in government agencies or fear of Endangered Species Act regulations hinders conservation efforts on these private lands. Extension personnel have close ties to local affected communities and thus can be instrumental in educating landowners regarding options that may be available to them in regards to sensitive, candidate, threatened, or endangered species. While in the past these species have been regarded as liabilities to landowners, in many cases they can actually be assets. However, state and federal agencies are …