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Washington, IA, United States

Upper Iowa University is a private institution of higher education with its residential campus located in northeast Iowa, United States near the Volga River in the rural community of Fayette, where around 900 students are enrolled.UIU offers distance education programs that include 15 centers in the U.S., an online program, an independent study program, and centers in Hong Kong, Singapore and Malaysia. UIU has a total student enrollment of more than 6,000 students with a 24:1 student-to-faculty ratio .Upper Iowa offers undergraduate and graduate degree programs in more than 40 majors, including art, business, conservation management, education, higher education administration, human services, information technology, liberal arts, math, nursing, psychology, science, and more. It operates on two eight-week terms per semester, allowing students to take two classes per term.UIU is the only NCAA Division II Athletics Program in the state of Iowa and a member of the Northern Sun Intercollegiate Conference .Upper Iowa University is fully accredited by the Higher Learning Commission of the North Central Association of Colleges and Schools. Wikipedia.


Neel M.C.,University of Maryland University College | Leidner A.K.,University of Maryland University College | Haines A.,Upper Iowa University | Goble D.D.,University of Idaho | Scott J.M.,University of Idaho
BioScience | Year: 2012

Nearly 40 years after passage of the US Endangered Species Act, the prospects for listed species remain dim because they are too severely imperiled by the time they receive the act's protection. Even if threats are abated, the low abundances required for recovery often preclude a high probability of persistence. The lack of sufficient data for setting recovery objectives also remains a barrier. Delisting is considered possible for only 74% of the 1173 species with recovery plans92% of threatened and 69% of endangered species. The median number of populations required for delisting (8) was at or below the historical numbers for 64% and at or below the numbers at listing for 37% of the species. The median number of individuals required for recovery (2400) exceeded the abundances at listing for 93% of the species, but most were below the levels considered necessary for long-term persistence, especially in changing environments. © 2012 2012 by American Institute of Biological Sciences. All rights reserved. Source


Forrester J.A.,University of Wisconsin - Madison | Mladenoff D.J.,University of Wisconsin - Madison | Gower S.T.,University of Wisconsin - Madison | Stoffel J.L.,University of Wisconsin - Madison | Stoffel J.L.,Upper Iowa University
Forest Ecology and Management | Year: 2012

Coarse woody debris (CWD) and canopy gaps are thought to be important structural components that influence forest ecosystem processes, yet few studies have assessed whether these features interact to influence decay dynamics, and we know of none that does so under controlled experimental canopy gap conditions. By manipulating forest structure to create canopy openings, we tested whether canopy gaps, through their influence on microclimate, affect the respiration rate of CWD in a mature second-growth northern hardwood forest of Wisconsin, USA. We sought to determine the relative contribution of moisture or temperature as predictors of respiration, and to provide estimates of the annual C emission from CWD in these treatments. Differences in the surface temperature of CWD were apparent immediately following gap treatments, with debris in gaps staying significantly warmer than beneath undisturbed canopy. Coarse woody debris moisture content differed more between gaps and undisturbed canopy in the second post-treatment year due to higher insolation and temperature in gaps relative to undisturbed canopy. The gap treatment increased respiration rates and altered the relationship with CWD temperature and moisture in complex ways. The impacts of gap creation on C fluxes from CWD depended on the range of temperature and moisture being examined. The interaction of the temperature and moisture of the debris in combination with the decay class explained 60% of the observed variation in CWD respiration beneath undisturbed canopies. In gaps, only 23% of the variation of flux could be explained by environmental variables. Annual C fluxes were 128.2gCkg -1year -1 in canopy openings and 108.5gCkg -1year -1 in undisturbed canopy locations. © 2011 Elsevier B.V. Source


An article by Anjum et al. in the December 2013 issue of GENETICS can be used to illustrate reverse genetic manipulation in a model organism, targeted RNA interference, synergistic gene interaction, and biochemical regulation of gene expression using posttranslational modification. This Primer provides background information, technical explanations of methods and genetic approaches from the study, an example approach for classroom use, and discussion questions to promote understanding of the research article. © 2014 by the Genetics Society of America. Source


Opel K.L.,Upper Iowa University | Chung D.,Brigham and Womens Hospital | McCord B.R.,Florida International University
Journal of Forensic Sciences | Year: 2010

In this project, real time polymerase chain reaction (PCR) was utilized to study the mechanism of PCR inhibition through examination of the effect of amplicon length, melting temperature, and sequence. Specifically designed primers with three different amplicon lengths and three different melting temperatures were used to target a single homozygous allele in the HUMTH01 locus. The effect on amplification efficiency for each primer pair was determined by adding different concentrations of various PCR inhibitors to the reaction mixture. The results show that a variety of inhibition mechanisms can occur during the PCR process depending on the type of co-extracted inhibitor. These include Taq inhibition, DNA template binding, and effects on reaction efficiency. In addition, some inhibitors appear to affect the reaction in more than one manner. Overall we find that amplicon size and melting temperature are important in some inhibition mechanisms and not in others and the key issue in understanding PCR inhibition is determining the identity of the interfering substance. © 2009 American Academy of Forensic Sciences. Source


Stoffel J.L.,University of Wisconsin - Madison | Stoffel J.L.,Upper Iowa University | Gower S.T.,University of Wisconsin - Madison | Forrester J.A.,University of Wisconsin - Madison | Mladenoff D.J.,University of Wisconsin - Madison
Forest Ecology and Management | Year: 2010

Soil surface CO2 flux (Sflux) is the second largest terrestrial ecosystem carbon flux, and may be affected by forest harvest. The effects of clearcutting on Sflux have been studied, but little is known about the effect of alternative harvesting methods such as selective tree harvest on Sflux. We measured Sflux before and after (i) the creation of forest canopy gaps (simulating group tree selection harvests) and (ii) mechanized winter harvest but no tree removal (simulating ground disturbance associated with logging). The experiment was carried out in a sugar maple dominated forest in the Flambeau River State Forest, Wisconsin. Pre-treatment measurements of soil moisture, temperature and Sflux were measured throughout the growing season of 2006. In January-February 2007, a harvester created the canopy gaps (200-380 m2). The mechanization treatment consisted of the harvester traveling through the plots for a similar amount of time as the gap plots, but no trees were cut. Soil moisture and temperature and Sflux were measured throughout the growing season for 1 year prior to harvest and for 2 years after harvest. Soil moisture and temperature were significantly greater in the gap than mechanized and control treatments. Instantaneous Sflux was positively correlated to soil moisture and soil temperature at 2 and 10 cm, but temperature at 10 cm was the single best predictor. Annual Sflux was not significantly different among treatments prior to winter 2007 harvest, and was not significantly different among treatments after harvest. Annual (+1 std. err.) Sflux averaged 967 + 72, 1011 + 72, and 1012 + 72 g C m-2 year-1 in the control, mechanized and gap treatments, respectively, for the 2-year post-treatment period. The results from this study suggest selective group tree harvest significantly increases soil moisture and temperature but does not significantly influence Sflux. © 2009 Elsevier B.V. All rights reserved. Source

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