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Down The Shady Lane

Nebraska Forest Service: Publications

Thoughts and Jots of the Editor; Greening Nebraska’s Communities;Arbor Day Celebrated by Students Planting Trees ; And One Last Thing...; A “Vine” from the Arboretum ; Expanding Tree City Ordnances to include Certified Arborist Requirement; Changes for the Newsletter; Calendar 2007

Nebraska Probation Revocation: A Primer (2007 Revision), Alan G. Gless

State of Nebraska Judicial Branch

The law of probation revocation developed rapidly over the eighteen years preceding this article’s 1989 appearance. While its development has slowed substantially since then, it continues to evolve. The overall field of Nebraska probation revocation remains essentially unchanged from the way it was in 1989 when this article first appeared. The case law has neither burgeoned dramatically nor altered the scenery in major ways, although, it has added a few refinements. But important procedural and substantive wrinkles have appeared through 2003 statutory amendments to the steps probation officers must take in responding to probationers’ violations of the conditions of their …

Subfamily Phyllostominae Gray, 1825 From Mammals Of South America, Stephen L. Williams, Hugh H. Genoways

University of Nebraska State Museum: Mammalogy Papers

The subfamily Phyllostominae is distributed from the southern United States (Arizona, California, and southern Nevada), southward into northern Argentina, Paraguay, and southern Brazil. South American phyllostomines are primarily restricted to the mainland, but also occur on a few major islands off the coast of South America, such as Margarita Island (Venezuela), Trinidad and Tobago, and the Netherlands Antilles, as well as the Greater and Lesser Antilles. The number of genera and species recognized in the subfamily depends on the taxonomic interpretations of the content of the genera Lophostoma, Micronycteris, Mimon, Phyllostomus, and Tonatia. In near agreement with the …

Audited Modified Cash Basis Financial Statements, 2006, City Of Greendale

UMSLCAB - UMSL’s Political Science Millennial Era Saint Louis Local Curated Area Budgets

This resource is one among many in the UMSLCAB open dataset at IRL.UMSL.edu/CAB

Financial Statements And Independent Auditors' Reports And Supplementary Information, 2006, City Of De Soto

UMSLCAB - UMSL’s Political Science Millennial Era Saint Louis Local Curated Area Budgets

This resource is one among many in the UMSLCAB open dataset at IRL.UMSL.edu/CAB

Annual Financial Report, 2006, City Of Festus

UMSLCAB - UMSL’s Political Science Millennial Era Saint Louis Local Curated Area Budgets

This resource is one among many in the UMSLCAB open dataset at IRL.UMSL.edu/CAB

Impacts Of Modern Molecular Genetic Techniques On Conservation Biology, Eli Geffen, Gordon Luikart, Robin Waples

United States Department of Commerce: Staff Publications

Conservation biology strives to conserve biodiversity and biological processes in ecosystems, of which genetic variation is a key component. Genetic variation is the underlying foundation of higher levels of biodiversity (e.g. populations and species). Without genetic variation, populations could not evolve and adapt to future environmental changes. Because DNA (deoxyribonucleic acid) is fundamental to all biological systems, the practice of conservation often requires genetic studies. Beyond the measurement and conservation of genetic variation per se, the uses of molecular genetic techniques in conservation biology include:

1. identification of individuals, species, populations and conservation units;
2. detection of hybrid zones …

A Dwarf Form Of Killer Whale In Antarctica, Robert L. Pitman, Wayne L. Perryman, Don Leroi, Erik Eilers

United States Department of Commerce: Staff Publications

In the early 1980s, 2 groups of Soviet scientists independently described 1, possibly 2 new dwarf species of killer whales (Orcinus) from Antarctica. We used aerial photogrammetry to determine total length (TL) of 221 individual Type C killer whales—a fish-eating ecotype that inhabits dense pack ice—in the southern Ross Sea in January 2005. We confirmed it as one of the smallest killer whales known: TL of adult females (with calves) averaged 5.2 m ± 0.23 SD (n = 33); adult males averaged 5.6 ± 0.32 m (n = 65), with the largest measuring 6.1 m. Female Type A …

Estimating The Number Of Whales Entering Trade Using Dna Profiling And Capture-Recapture Analysis Of Market Products, C. Scott Baker, Justin G. Cooke, Shane Lavery, Merel L. Dalebout, Robert L. Brownell Jr., Yong-Un Ma, Naoko Funahashi, Colm Carraher

United States Department of Commerce: Staff Publications

Surveys of commercial markets combined with molecular taxonomy (i.e. molecular monitoring) provide a means to detect products from illegal, unregulated and/or unreported (IUU) exploitation, including the sale of fisheries bycatch and wild meat (bushmeat). Capture-recapture analyses of market products using DNA profiling have the potential to estimate the total number of individuals entering the market. However, these analyses are not directly analogous to those of living individuals because a ‘market individual’ does not die suddenly but, instead, remains available for a time in decreasing quantities, rather like the exponential decay of a radioactive isotope. Here we use mitochondrial DNA (mtDNA) …

The Whaling Issue: Conservation, Confusion, And Casuistry, Phillip J. Clapham, Simon Childerhouse, Nicolas J. Gales, Lorenzo Rojas-Bracho, Michael F. Tillman, Robert L. Brownell Jr.

United States Department of Commerce: Staff Publications

Morishita’s “multiple analysis”of the whaling issue [Morishita J. Multiple analysis of the whaling issue: Understanding the dispute by a matrix. Marine Policy 2006;30:802–8] is essentially a restatement of the Government of Japan’s whaling policy, which confuses the issue through selective use of data, unsubstantiated facts, and the vilification of opposing perspectives. Here, we deconstruct the major problems with Morishita’s article and provide an alternative view of the whaling dispute. For many people in this debate, the issue is not that some whales are not abundant, but that the whaling industry cannot be trusted to regulate itself or to honestly assess …

Space–Time Zero-Inflated Count Models Of Harbor Seals, Jay M. Ver Hoef, John K. Jansen

United States Department of Commerce: Staff Publications

Environmental data are spatial, temporal, and often come with many zeros. In this paper, we included space–time random effects in zero-inflated Poisson (ZIP) and ‘hurdle’ models to investigate haulout patterns of harbor seals on glacial ice. The data consisted of counts, for 18 dates on a lattice grid of samples, of harbor seals hauled out on glacial ice in Disenchantment Bay, near Yakutat, Alaska. A hurdle model is similar to a ZIP model except it does not mix zeros from the binary and count processes. Both models can be used for zero-inflated data, and we compared space–time ZIP and hurdle …

Polyamine Permeation And Rectification Of Kir4.1 Channels, Yuri V. Kucheryavykh, Wade L. Pearson, Harley T. Kurata, Misty J. Eaton, Serguei N. Skatchkov, Colin G. Nichols

Open Access Publications

No abstract provided.

Long-Term Low-Calorie Low-Protein Vegan Diet And Endurance Exercise Are Associated With Low Cardiometabolic Risk, Luigi Fontana, Timothy E. Meyer, Samuel Klein, John O. Holloszy

Open Access Publications

No abstract provided.

Clinical Significance Of Αii-Spectrin Breakdown Products In Cerebrospinal Fluid After Severe Traumatic Brain Injury, Jose A. Pineda, Stephen B. Lewis, Alex B. Valadka, Linda Papa, H. Julia Hannay, Shelley C. Heaton, Jason A. Demery, Ming Cheng Liu, Jada M. Aikman, Veronica Akle, Gretchen M. Brophy, Joseph J. Tepas Iii, Kevin K. W. Wang, Claudia S. Robertson, Ronald L. Hayes

Open Access Publications

No abstract provided.

Simulations Of Ground-Water Flow, Transport, Age, And Particle Tracking Near York, Nebraska, For A Study Of Transport Of Anthropogenic And Natural Contaminants (Tanc) To Public-Supply Wells, Brian R. Clark, Matthew K. Landon, Leon J. Kauffman, George Hornberger

United States Geological Survey: Publications

The U.S. Geological Survey (USGS) is committed to providing the Nation with credible scientific information that helps to enhance and protect the overall quality of life and that facilitates effective management of water, biological, energy, and mineral resources (http://www.usgs.gov/). Information on the Nation’s water resources is critical to ensuring long-term availability of water that is safe for drinking and recreation and is suitable for industry, irrigation, and fish and wildlife. Population growth and increasing demands for water make the availability of that water, now measured in terms of quantity and quality, even more essential to the long-term sustainability of our …

Monitoring Changes In Geothermal Activity At Norris Geyser Basin By Satellite Telemetry, Yellowstone National Park, Wyoming, Irving Friedman

United States Geological Survey: Publications

Instrumentation on a weir on Tantalus Creek, which captures 98 percent of the surface discharge of Norris Geyser Basin, Yellowstone National Park (the Park), records discharge and water temperature every 10 minutes and telemeters recorded data every hour via GOES satellite. Plots of discharge from June 1998 through mid-November 2003 record frequent—and often large—changes in
discharge.

Data recorded during five eruptions of Steamboat Geyser (May 2000, April 2002, September 2002, April 2003, and October 2003) allow calculation of the time and duration of the eruptions, as well as amounts of water released by each eruption.

Water discharge at the weir …

Investigations Of The Effects Of Synthetic Chemicals On The Endocrine System Of Common Carp In Lake Mead, Nevada And Arizona, Michael R. Rosen, Steven L. Goodbred, Reynaldo Patiño, Thomas J. Leiker, Erik Orsak

United States Geological Survey: Publications

Lake Mead is the largest reservoir by volume in the United States and was created by the construction of the 221-meter high Hoover Dam in 1935 at Black Canyon on the lower Colorado River between Nevada and Arizona (fig. 1). Inflows of water into the lake include three rivers, Colorado, Virgin, and Muddy; as well as Las Vegas Wash, which is now perennial because of discharges from municipal wastewater treatment plants (Covay and Leiker, 1998) and urban stormwater runoff. As the population within the Las Vegas Valley began to increase in the 1940s, the treated effluent volume also has increased …

Applications Of Trace-Element And Stable-Isotope Geochemistry To Wildlife Issues, Yellowstone National Park And Vicinity, Maurice A. Chaffee, Wayne C. Shanks Iii, Robert O. Rye, Charles C. Shwartz, Monique G. Adams, Robert R. Carlson, James G. Crock, Pamela A. Gemery-Hill, Kerry A. Gunther, Cynthia L. Kester, Harley D. King, Shannon R. Podruzny

United States Geological Survey: Publications

Reconnaissance investigations have been conducted to identify how geochemical techniques can be applied to biological studies to assist wildlife management in and near Yellowstone National Park (the Park). Many elements (for example, As, B, Be, Ce, Cl, Cs, F, Hg, K, Li, Mo, Rb, S, Sb, Si, and W) are commonly enriched in (1) thermal waters in the Yellowstone area, (2) rocks altered by these waters, (3) sinter and travertine deposits, and (4) soils and stream sediments derived from these rocks. Some of these elements, such as As, F, Hg, and Mo, may be toxic to wildlife and could be …

Concentrations Of Metals In Aquatic Invertebrates From The Ozark National Scenic Riverways, Missouri, Christopher J. Schmitt, William G. Brumbaugh, John M. Besser, Thomas W. May

United States Geological Survey: Publications

This report summarizes the findings of a study conducted as a pilot for part of a park-wide monitoring program being developed for the Ozark National Scenic Riverways (ONSR) of southeastern Missouri. The objective was to evaluate using crayfish (Orconectes spp.) and Asian clam (Corbicula fluminea) for monitoring concentrations of metals associated with lead-zinc mining. Lead-zinc mining presently (2007) occurs near the ONSR and additional mining has been proposed. Three composite samples of each type (crayfish and Asian clam), each comprising ten animals of approximately the same size, were collected during late summer and early fall of 2005 …

Photoionization And Electron-Impact Ionization Of Ar5+, Jing Cheng Wang, M. Lu, D. A. Esteves, M. Habibi, G. Alna’Washi, R. A. Phaneuf, A. L. D. Kilcoyne

United States Department of Energy: Publications

Absolute cross sections for photoionization and electron-impact ionization of Ar⁵⁺ have been measured using two different interacting-beams setups. The spectra consist of measurements of the yield of products due to single ionization as a function of electron or photon energy. In addition, absolute photoionization and electron-impact ionization cross sections were measured to normalize the measured Ar⁶⁺ product-ion yield spectra. In the energy range from 90 to 111 eV, both electron-impact ionization and photoionization of Ar⁵⁺ are dominated by indirect 3s subshell excitation-autoionization. In the energy range from 270 to 285 eV, resonances due to 2p …

Identification Of Chicken-Specific Fecal Microbial Sequences Using A Metagenomic Approach, Jingrang Lu, Jorge Santo Domingo, Orin Shanks

United States Environmental Protection Agency: Publications

In this study, we applied a genome fragment enrichment (GFE) method to select for genomic regions that differ among different fecal metagenomes. Competitive DNA hybridizations were performed between chicken fecal DNA and pig fecal DNA (CP) and between chicken fecal DNA and an avian DNA composite consisting of turkey, goose, and seagull fecal DNA extracts (CB) to enrich for chicken-specific DNA fragments. A total of 471 non-redundant chicken metagenomic sequences were retrieved and analyzed. All of the clone sequences were similar to prokaryotic genes, of which more than 60% could not be assigned to previously characterized functional roles. In general …

Florida Seagrass Habitat Evaluation: A Comparative Survey For Chemical Quality, Michael A. Lewis, Darrin D. Dantin, Cynthia A. Chancy, Kathryn Abel, Christopher G. Lewis

United States Environmental Protection Agency: Publications

Contaminant concentrations were determined for media associated with 13 Florida seagrass beds. Concentrations of 10 trace metals were more commonly detected in surface water, sediment and two seagrass species than PAHs, pesticides and PCBs. Concentrations of copper and arsenic in surface water exceeded Florida aquatic life criteria more frequently than other trace elements. Total organic carbon, mercury, chromium, zinc, total chlordane, total PAHs, total PCBs, DDD and DDE were significantly greater in seagrass-rooted sediments than adjacent non-vegetated sediments. Total DDT, DDD, DDE, total chlordane, arsenic, copper and nickel exceeded proposed sediment quality guidelines at six of 13 grass beds. Pesticides, …

American Woodcock Population Status, 2007, James R. Kelley Jr., Rebecca D. Rau

United States Fish and Wildlife Service: Publications

Singing-ground Survey data indicated that the numbers of displaying American woodcock (Scolopax minor) in the Eastern Region in 2007 declined 11.6% from 2006; however, the Central Region was unchanged. There was no significant trend in woodcock heard in either the Eastern or Central Region during 1997-07. This represents the fourth consecutive year that the 10-year trend estimate did not indicate a significant decline. There were long-term (1968-07) declines of 2.0% per year in the Eastern Region and 1.8% per year in the Central Region. The 2006 recruitment index for the U.S. portion of the Eastern Region (1.5 immatures …

Valentine National Wildlife Refuge 2007

United States Fish and Wildlife Service: Publications

INTRODUCTION

Valentine National Wildlife Refuge (NWR) was established on August 4, 1935 under the Migratory Bird Conservation Act by Executive Order 7142. The purpose of the refuge as stated in the executive order is “as a refuge and breeding ground for migratory birds and other wildlife.” Acquisition funding came from Duck Stamp sales and the Emergency Conservation Fund Of 1933.

The 71,772-acre Valentine NWR is located in the Sandhills of north-central Nebraska. The Sandhills contain the largest remaining stands of mid and tall grass native prairie left in North America. The refuge is a unique and ecologically important component of …

Sandhill Crane Abundance And Nesting Ecology At Grays Lake, Idaho, Jane Austin, Adonia Henry, I. Joseph Hall

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

We examined population size and factors influencing nest survival of greater sandhill cranes (Grus canadensis tabida) at Grays Lake National Wildlife Refuge, Idaho, USA, during 1997–2000. Average local population of cranes from late April to early May, 1998–2000, was 735 cranes, 34% higher than that reported for May 1970–1971. We estimated 228 (SE = 30) nests in the basin core (excluding renests), 14% higher than a 1971 estimate. Apparent nest success in our study (x = 60%, n = 519 nests) was lower than reported for Grays Lake 30–50 years earlier. Daily survival rates (DSRs) of all nests …

Femur-Marrow Fat Of White-Tailed Deer Fawns Killed By Wolves, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

I present marrow fat (MF) data from a large sample of white-tailed deer fawns killed by wolves and a sample of fawns that died by accident in a single area, and I use these data to explore the extent that poor nutritional condition may have predisposed fawns to wolf predation. Percent MF of 110 5–10-month-old white-tailed deer (Odocoileus virginianus) fawns killed by wolves (Canis lupus) from November through April 1984–2002 in northeastern Minnesota, USA, was lower than MF for 23 fawns killed by accidents in the same area and period. The MF of both male and …

A Proposed Ethogram Of Large-Carnivore Predatory Behavior, Exemplified By The Wolf, Daniel Macnulty, L. David Mech, Douglas Smith

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Although predatory behavior is traditionally described by a basic ethogram composed of 3 phases (search, pursue, and capture), behavioral studies of large terrestrial carnivores generally use the concept of a ‘‘hunt’’ to classify and measure foraging. This approach is problematic because there is no consensus on what behaviors constitute a hunt. We therefore examined how the basic ethogram could be used as a common framework for classifying large carnivore behavior. We used >2,150 h of observed wolf (Canis lupus) behavior in Yellowstone National Park, including 517 and 134 encounters with elk (Cervus elaphus) and American bison …

Interleukin-6 And Tumor Necrosis Factor-Alpha Values In Elk Neonates, Shannon M. Barber-Meyer, Craig R. Johnson, Michael P. Murtaugh, L. David Mech, P. J. White

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Serological indicators of general condition would be helpful for monitoring or assessing ungulate wildlife. Toward that end, we report the 1st reference values for 2 cytokines, interleukin-6 (IL-6) and tumor necrosis factor-alpha (TNF-α), in neonatal elk (Cervus elaphus). We obtained blood samples from 140 calves ≤ 6 days old in Yellowstone National Park during summer 2003–2005. IL-6 values ranged from 0 to 1.21 pg/ml with a median of 0.03 pg/ml. TNF-α values ranged from 0 to 225.43 pg/ml with a median of 1.85 pg/ml. IL-6 and TNF-α concentrations were not significant predictors of elk calf survival through 21 …

A High-Resolution Map Of Segmental Dna Copy Number Variation In The Mouse Genome, Timothy A. Graubert, Patrick Cahan, Deepa Edwin, Rebecca R. Selzer, Todd A. Richmond, Peggy S. Eis, William D. Shannon, Xia Li, Howard L. Mcleod, James M. Cheverud, Timothy J. Ley

Open Access Publications

No abstract provided.

Anasazi (Pre-Columbian Native-American) Migrations During The Middle-12th And Late-13th Centuries – Were They Drought Induced?, Larry Benson, Kenneth Petersen, John Stein

United States Geological Survey: Staff Publications

Severe droughts in the middle-12th and late-13th centuries appear to have affected Anasazi (pre-Columbian Native American) populations. During the first drought most of the great houses in the central San Juan Basin were vacated; the second drought resulted in the abandonment of the Four Corners region. During the first drought, villages may not have been completely abandoned. The multi-year drought periods probably were characterized by reductions in both winter and summer precipitation. Maize is dependent on winter precipitation for its germination and initial growth and on summer (monsoonal) precipitation for its continued growth. Reductions in precipitation are hypothesized to have …