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Sample records for program duluth minnesota

  1. Installation Restoration Program. Phase 2. Confirmation/Quantification. Stage 2. Duluth International Airport, Duluth, Minnesota. Appendix

    Science.gov (United States)

    1988-05-26

    collected. Test each drum containing suspected contaminated soils by taking a composite sample. Collect a maximum of 15 composite samples and test them for... incrustation , well interference, and similar operation and mainte ance problems (5) Location, type, geologic setting, and hydrographs of springs (6...assessment at a plastics manufacturing plant in north- central Illinois. Program included collecting composite soil and water samples for analyses. o Logged

  2. Shades of Green: Flood control study focused on Duluth, Minnesota

    Science.gov (United States)

    In the aftermath of the economically and environmentally painful flood of 2012, the city of Duluth and the CSC examined ecologically based options to reduce runoff velocities and flood volume in the watershed with assistance and input of Minnesota Duluth's Natural Resources Resea...

  3. Reaction modeling of drainage quality in the Duluth Complex, northern Minnesota, USA

    Science.gov (United States)

    Seal, Robert; Lapakko, Kim; Piatak, Nadine; Woodruff, Laurel G.

    2015-01-01

    Reaction modeling can be a valuable tool in predicting the long-term behavior of waste material if representative rate constants can be derived from long-term leaching tests or other approaches. Reaction modeling using the REACT program of the Geochemist’s Workbench was conducted to evaluate long-term drainage quality affected by disseminated Cu-Ni-(Co-)-PGM sulfide mineralization in the basal zone of the Duluth Complex where significant resources have been identified. Disseminated sulfide minerals, mostly pyrrhotite and Cu-Fe sulfides, are hosted by clinopyroxene-bearing troctolites. Carbonate minerals are scarce to non-existent. Long-term simulations of up to 20 years of weathering of tailings used two different sets of rate constants: one based on published laboratory single-mineral dissolution experiments, and one based on leaching experiments using bulk material from the Duluth Complex conducted by the Minnesota Department of Natural Resources (MNDNR). The simulations included only plagioclase, olivine, clinopyroxene, pyrrhotite, and water as starting phases. Dissolved oxygen concentrations were assumed to be in equilibrium with atmospheric oxygen. The simulations based on the published single-mineral rate constants predicted that pyrrhotite would be effectively exhausted in less than two years and pH would rise accordingly. In contrast, only 20 percent of the pyrrhotite was depleted after two years using the MNDNR rate constants. Predicted pyrrhotite depletion by the simulation based on the MNDNR rate constant matched well with published results of laboratory tests on tailings. Modeling long-term weathering of mine wastes also can provide important insights into secondary reactions that may influence the permeability of tailings and thereby affect weathering behavior. Both models predicted the precipitation of a variety of secondary phases including goethite, gibbsite, and clay (nontronite).

  4. Environmental and health study of a low-Btu gasifier. [Univ. of Minnesota-Duluth demonstration gasifier

    Energy Technology Data Exchange (ETDEWEB)

    Cowser, K.E.; McGurl, G.V.; Wood, R.W.

    1978-01-01

    An environmental and health, monitoring and testing plan is now being implemented at the low-Btu gasifier located on the campus of the University of Minnesota-Duluth. This is one of several project plans under consideration by the Department of Energy in conjunction with the Gasifier in Industry Demonstration program. Numerous staff of the Oak Ridge National Laboratory and Department of Energy participated in the development and review of the monitoring and testing plan which includes on-line studies, in-plant studies, and local area studies to be integrated through multidisciplinary assessments. A description is provided of the process and facilities, of the rationale for the environmental and health plan, and of the principal program components including process measurements and controls, occupational exposures and effects, environmental fate and effects, and assessments.

  5. Novel Microbial Assemblages Dominate Weathered Sulfide-Bearing Rock from Copper-Nickel Deposits in the Duluth Complex, Minnesota, USA.

    Science.gov (United States)

    Jones, Daniel S; Lapakko, Kim A; Wenz, Zachary J; Olson, Michael C; Roepke, Elizabeth W; Sadowsky, Michael J; Novak, Paige J; Bailey, Jake V

    2017-08-15

    The Duluth Complex in northeastern Minnesota hosts economically significant deposits of copper, nickel, and platinum group elements (PGEs). The primary sulfide mineralogy of these deposits includes the minerals pyrrhotite, chalcopyrite, pentlandite, and cubanite, and weathering experiments show that most sulfide-bearing rock from the Duluth Complex generates moderately acidic leachate (pH 4 to 6). Microorganisms are important catalysts for metal sulfide oxidation and could influence the quality of water from mines in the Duluth Complex. Nevertheless, compared with that of extremely acidic environments, much less is known about the microbial ecology of moderately acidic sulfide-bearing mine waste, and so existing information may have little relevance to those microorganisms catalyzing oxidation reactions in the Duluth Complex. Here, we characterized the microbial communities in decade-long weathering experiments (kinetic tests) conducted on crushed rock and tailings from the Duluth Complex. Analyses of 16S rRNA genes and transcripts showed that differences among microbial communities correspond to pH, rock type, and experimental treatment. Moreover, microbial communities from the weathered Duluth Complex rock were dominated by taxa that are not typically associated with acidic mine waste. The most abundant operational taxonomic units (OTUs) were from the genera Meiothermus and Sulfuriferula, as well as from diverse clades of uncultivated Chloroflexi, Acidobacteria, and Betaproteobacteria Specific taxa, including putative sulfur-oxidizing Sulfuriferula spp., appeared to be primarily associated with Duluth Complex rock, but not pyrite-bearing rocks subjected to the same experimental treatment. We discuss the implications of these results for the microbial ecology of moderately acidic mine waste with low sulfide content, as well as for kinetic testing of mine waste.IMPORTANCE Economic sulfide mineral deposits in the Duluth Complex may represent the largest undeveloped

  6. Feasibility Study of Economics and Performance of Solar PV at the Atlas Industrial Park in Duluth, Minnesota

    Energy Technology Data Exchange (ETDEWEB)

    Steen, M.; Lisell, L.; Mosey, G.

    2013-01-01

    The U.S. Environmental Protection Agency (EPA) Region 5, in accordance with the RE-Powering America's Land initiative, selected the Atlas Industrial Park in Duluth, Minnesota, for a feasibility study of renewable energy production. The EPA provided funding to the National Renewable Energy Laboratory (NREL) to support a feasibility study of solar renewable energy generation at the Atlas Industrial Park. NREL provided technical assistance for this project but did not assess environmental conditions at the site beyond those related to the performance of a photovoltaic (PV) system. The purpose of this study is to assess the site for a possible PV installation and estimate the cost, performance, and site impacts of different PV configurations. In addition, the study evaluates financing options that could assist in the implementation of a PV system at the site.

  7. Turbidity in extreme western Lake Superior. [contamination of Duluth, Minnesota water intake

    Science.gov (United States)

    Sydor, M.

    1975-01-01

    Data were obtained from ERTS images for western Lake Superior for 1972-74. Data examination showed that for easterly winds the turbidity originating along the Wisconsin shore and the resuspension areas are transported northward then out along a N.E. path where it disperses, and often, for large storms, contaminates the Duluth water intake. Contaminants such as dredging fines anywhere along these paths would likewise find their way to the intake areas in concentrations comparable to the relative red clay concentration.

  8. Installation Restoration Program. Phase II: Stage 1 Problem Confirmation Study, Duluth International Airport, Duluth, Minnesota.

    Science.gov (United States)

    1984-10-01

    DIAP. A copy of the formal task order is included here as Appendix B. On 17 October 1983 WESTON met with representatives of the caretaker force at...submitted to OEHL in December 1982, addressing the five sites. Task Order 0025 formalized the proposed work, and is includ- ed in this report in...O - METOD -.DRILLED: 10/25/ S: DRILLER:___________ HELPER: DS NTS - ~LOG BY: RCB ______________ 1s/ 7 0-2 Med. brown Sand and GRAVEL, some organi sit2c

  9. Installation Restoration Program. Remedial Investigation Report. Minnesota Air National Guard Base Duluth International Airport, Duluth, Minnesota. Volume 1

    Science.gov (United States)

    1990-01-01

    about 3/4 mile north of the main runway and is just downstream from a spillway from a small detention pond. Drainage ditches from Sites 10 and 2...occurrence of the semi-volatile organic compound, bis(2-ethylhexyl) phthalate is also due to sample contamination and the results are not presented here...samples. Butyl benzyl phthalate at 10 micrograms per liter (ug/L) and bis(2-ethylhexyl) phthalate at 13 ug/L were detected in water at well DANGB-BG

  10. Installation Restoration Program. Remedial Investigation Report: Minnesota Air National Guard Base Duluth International Airport, Duluth, Minnesota. Volume 6

    Science.gov (United States)

    1990-01-01

    Supervise, tEPORT -0TA, CLIFNT DATOs [U OAK RID.E/tULUTH ANGE E OP9 I.,,EULUTH tGE , 710 ILLINOIS AUE. STE. S103 710 S ILLINOIS AVE. STE. S103 M OK R DGE...i I ° ___________________________ __________________ 4---- -- - 17IF EPA SAMPLE NO. SEKIVOLATILE ORGAKICS ANALISIS DATA SHEET TENTATIVELY

  11. Installation Restoration Program. Remedial Investigation Report. Minnesota Air National Guard Base Duluth International Airport, Duluth, Minnesota. Volume 3

    Science.gov (United States)

    1990-01-01

    0.47 -0.46 2. 13 1,4,2,2_Tetrachloroethane_ 3.78 3.50 7.41 1,1,1,2_Tetrachloroethane_ 4.83 4.10 15.11 Tetradhi’or~ ethylene . 4. 70 4.10 12.77 1...33.53 esponse factor fr daily standard t(Ie at. 60.00 h/L W n.jEag. Resporse Factor froh Initial calibration rorn UI 10U O - 1 Difference frui original

  12. The Minnesota Couples Communication Program

    Science.gov (United States)

    Nunnally, Elam W.; And Others

    1975-01-01

    This article describes the Minnesota Couples Communication Program which offers a structured educational experience directed toward equipping couples with skills for (1) heightening awareness of self and self's contributions to interaction, (2) effectively expressing self-awareness, (3) accurately understanding partner's communications, and (4)…

  13. Arsenic-enriched Cu-Ni-PGE Mineralization in Wetlegs, Duluth Complex, St. Louis County, Minnesota, USA

    Science.gov (United States)

    Raič, Sara; Mogessie, Aberra; Benkó, Zsolt; Molnár, Ferenc; Hauck, Steven; Severson, Mark

    2014-05-01

    The magmatic sulfide ore deposit Wetlegs is found within the troctolitic Partridge River Intrusion (PRI) of the 1.1 Ga Duluth Complex. It is of great interest, due to its highly mineralized zones containing Cu-Ni-Fe-Sulfides, platinum-group minerals (PGM) and arsenic-enriched ores. Sulfides appear as disseminated patches of primary pyrrhotite, chalcopyrite, Co-rich pentlandite and cubanite within a plagioclase, olivine and pyroxene matrix. Ores associated with hydrous silicate phases are secondary chalcopyrite, arsenic-enriched minerals, PGMs like sperrylite, stibiopalladinite and other precious minerals such as clausthalite, parkerite and electrum. Based on textural relationships, mineral compositions and sulfur isotopic studies, a paragenetic sequence of ore genesis in Wetlegs could be reconstructed starting with the formation of composite sulfides such as pyrrhotite, chalcopyrite, Co-enriched pentlandite and cubanite (at increased sulfur fugacity), defined as the Sulfide Stage. The Arsenide Stage is characterized by increased arsenic fugacity and a strong drop in sulfur fugacity with the following succession of precipitated minerals: 1) Monoarsenides (nickeline) found as remnants in diarsenides. 2) Diarsenides comprising members of the rammelsbergite - safflorite - loellingite solid-solution series (RSLss) and minerals of the rammelsbergite - loellingite solid-solutions series (RLss). Their crystallization temperature is between 550 and 625°C, estimated with solvus lines postulated by ROSEBOOM (1963) and GERVILLA & RØNSBO (1992) in the system CoAs2 - NiAs2 - FeAs2. This is subsequently followed by an Arsenide/Sulfide Stage which marks the formation of sulfarsenides of the cobaltite - gersdorffite solid-solution series at increased sulfur fugacity (drop in arsenic fugacity). Sulfarsenides display a clear cobalt trend from core to rim, and formed around 650°C with a decrease in temperature to ~ 500°C, documented by cobalt enriched rims, based on the solvus

  14. Minnesota Power Settlement

    Science.gov (United States)

    EPA and DOJ announced a Clean Air Act settlement with Minnesota Power, an ALLETE company based in Duluth, that will cover its three coal-fired power plants and one biomass-and-coal-fired steam and electricity cogeneration plan

  15. Minnesota 4-H Youth Program Quality Improvement Model

    Science.gov (United States)

    Herman, Margo; Grant, Samantha

    2015-01-01

    The University of Minnesota Extension Center for Youth Development made an organizational decision in 2011 to invest in a system-wide approach to implement youth program quality into the 4-H program using the Youth Program Quality Assessment (YPQA) tool. This article describes the four key components to the Minnesota Youth Program Quality…

  16. The Minnesota Couple Communication Program: A Follow-Up Study.

    Science.gov (United States)

    Wampler, Karen Smith; Sprenkle, Douglas H.

    1980-01-01

    The Minnesota Couple Communication Program had a positive effect on the couple's use of open-style communication and on perceived quality of the couple's relationship immediately after training. Only the positive changes in perceived quality of relationship persisted at the follow-up. (Author)

  17. University of Minnesota Duluth Engineering Design Challenge

    Science.gov (United States)

    2015-03-23

    attached with a rope to a set of fixed pulleys on the top of the structure creating a block and tackle system. The winch is powered by a DC brushless ...the initial load of the system to be reduced to only 2,250 lbs. To generate the required tension on the line to lift the vehicle, the ¼” rope is...This is an automatically generated email, please do not reply to this email******** Dr. JULIE MOSES

  18. A Comparison of the Relationship Enhancement Program and the Minnesota Couple Communication Program.

    Science.gov (United States)

    Brock, Gregory W.; Joanning, Harvey

    1983-01-01

    Compared the effectiveness of the Relationship Enhancement Program (RE) and the Minnesota Couples Communication Program (CC) with 46 couples in the treatment groups. Results showed that RE was more effective in increasing marital communication and marital satisfaction. Couples experiencing low marital satisfaction were best helped by RE. (JAC)

  19. The Minnesota Program: community partnerships for effective pest control

    Science.gov (United States)

    Thomas G. Eiber

    1998-01-01

    Oak wilt, a fungal disease of all oak species, continues to be the primary cause of oak mortality in Minnesota. The oak type covers over 650,000 acres in Minnesota and is made up of six species. Forest industry adds $1 billion to the state's economy by harvesting and utilizing oak. In our communities, oak is our most valuable shade tree providing energy...

  20. The Nokomis Cu-Ni-PGE Deposit, Duluth Complex: A sulfide-bearing, crystal-laden magmatic slurry

    Science.gov (United States)

    Peterson, D. M.

    2009-12-01

    Duluth Metals Limited’s Nokomis deposit is the most recently discovered Cu-Ni-PGE deposit in the 1.1 Ga. Duluth Complex, Minnesota. The deposit was discovered utilizing a genetic ore deposit model that identified and back-tracked channelized magma flow within the basal zone of the South Kawishiwi intrusion (SKI). The model led to exploratory drilling in 2006, deposit discovery and initial resource estimation in 2007, and significant resource expansion in 2008, all in a period of 18 months. The deposit’s updated 2008 NI 43-101 compliant Resource Estimate, based on 108 holes drilled by Duluth Metals and 52 historic drill holes on and off the property, contains 449 million tonnes of Indicated Resources grading 0.624% copper, 0.199% nickel, and 0.600 grams per tonne of total precious metals (TPM = Platinum+Palladium+Gold), and an additional 284 million tonnes of Inferred Resources grading 0.627% copper, 0.194% nickel, and 0.718 grams per tonne of TPM. The combined Indicated and Inferred Resources contain approximately 10 billion lbs Cu, 3.1 billion lbs Ni, 165 million lbs Co, 4 million ounces Pt, 9 million ounces Pd, and 2 million ounces of Au. Within these NI 43-101 resources are large tonnages of higher grade material, and the company has commenced an internal research program to identify the geologic controls on the formation nickel-rich and PGE-rich mineralization in the SKI, as well as copper-PGE rich mineralization in the footwall Archean rocks. To date, Duluth Metals has drilled more than 500,000 Ft. (~155,000 m) of core in 155 holes into the deposit, and has only drilled about half of the property. The ore deposit model was developed in cooperation with researchers from the Natural Resources Research Institute of the University of Minnesota, Duluth. As well, research and collaboration with faculty and students at Johns Hopkins University on the Ferrar Dolerites of the Antarctic Dry Valleys has played a key role in developing the magmatic model for the

  1. Member Handbook and Leadership Guide for Minnesota Technical Program Advisory Committees.

    Science.gov (United States)

    Mercer, John W.; Dillon, Brenda M.

    This handbook and leadership guide for members of technical program advisory committees is a product of the Effective Advisory Committees Project conducted by the Minnesota State Board of Technical Colleges and the State Board of Education. The purpose of the project is to increase the effectiveness of the vocational advisory committees in…

  2. Supporting Parents and Young Children: Minnesota Early Childhood Family Education Program.

    Science.gov (United States)

    Kristensen, Nancy; Billman, Jean

    1987-01-01

    Describes the Minnesota Early Childhood Family Education Program, which is designed to offer support and information for all parents and their children from birth to kindergarten-enrollment age, and to provide a good early childhood education experience for young children. (Author/PCB)

  3. Financing Policies for High Cost University of Minnesota Health Professions Programs.

    Science.gov (United States)

    Minnesota Higher Education Coordinating Board, St. Paul.

    Issues and related data are examined concerning financial aid to students in the health professions at the University of Minnesota, with a focus on targeted grant programs for dentistry, pharmacy, veterinary medicine, and medicine. Following a discussion of policy implications in general and an overview of each of the fields involved, eight policy…

  4. The Effectiveness of the Minnesota Couple Communication Program: A Review of Research.

    Science.gov (United States)

    Wampler, Karen Smith

    1982-01-01

    Reviews 19 research studies on the Minnesota Couple Communication Program (CCP) which indicates an immediate positive effect on communication behavior and relationship satisfaction. Found CCP does not alter reported levels of self-disclosure or self-esteem. Positive changes persisted in some studies, but evidence of the durability of effects is…

  5. Creating a Minnesota Statewide SNAP-Ed Program Evaluation

    Science.gov (United States)

    Gold, Abby; Barno, Trina Adler; Sherman, Shelley; Lovett, Kathleen; Hurtado, G. Ali

    2013-01-01

    Systematic evaluation is an essential tool for understanding program effectiveness. This article describes the pilot test of a statewide evaluation tool for the Supplemental Nutrition Assistance Program-Education (SNAP-Ed). A computer algorithm helped Community Nutrition Educators (CNEs) build surveys specific to their varied educational settings…

  6. Evaluation of Minnesota and Illinois hospital respiratory protection programs and health care worker respirator use.

    Science.gov (United States)

    Brosseau, Lisa M; Conroy, Lorraine M; Sietsema, Margaret; Cline, Kari; Durski, Kara

    2015-01-01

    The objective of this study was to assess respiratory protection programs for aerosol-transmissible diseases in acute care hospitals for conformance with regulatory requirements and public health guidelines. Twenty-eight representative hospitals were selected by size, location, and ownership in Minnesota and Illinois. Interviews were conducted with 363 health care workers and 171 managers from high-risk departments. Written programs from each hospital were reviewed for required elements. Seventy-seven health care workers were observed donning and doffing a FFR. The most serious deficiency in many written programs was failure to identify a program administrator. Most written programs lacked adequate details about medical evaluation, fit-testing, and training and did not include a comprehensive risk assessment for aerosol transmissible diseases; tuberculosis was often the only pathogen addressed. Employees with the highest probability of tuberculosis exposure were most likely to pick a respirator for close contact, but higher levels of respiratory protection were rarely selected for aerosol-generating procedures. Surgical masks were most commonly selected for close contact with droplet disease- or influenza-infected patients; better protection (e.g., respirator) was rarely selected for higher-risk exposures. Most of the observed health care workers had access to a NIOSH-certified N95 FFR, properly positioned the facepiece, and formed the nose clip. The most frequent deficiencies were failure to correctly place straps, perform a user seal check, and remove the respirator using straps.

  7. 1:1 Device Programs Best Practices in K-12 Education: Fiscal Year 2016 Report to the Legislature. As Required by Minnesota 2015 Special Session Law, House File 1, Article 6, Section 8

    Science.gov (United States)

    Minnesota Department of Education, 2016

    2016-01-01

    As required by Minnesota 2015 Special Session Law, House File 1, Article 6, Section 8, the commissioner of Education must research existing one device to one student (1:1) device programs in Minnesota and across the country to determine best practices for Minnesota schools implementing 1:1 device programs. The commissioner must develop and publish…

  8. 77 FR 35857 - Safety Zone, Fireworks Display, Lake Superior; Duluth, MN

    Science.gov (United States)

    2012-06-15

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone, Fireworks Display, Lake Superior; Duluth... vessels from a portion of the Duluth area of Lake Superior during the Duluth Fourth Fest fireworks display... with fireworks displays. DATES: This rule is effective from 7 p.m. to 11 p.m. on July 4, 2012 ADDRESSES...

  9. A flexible approach to training veterinarians in public health: an overview and early assessment of the DVM/MPH dual-degree program at the University of Minnesota.

    Science.gov (United States)

    Minicucci, Larissa A; Hanson, Kate A; Olson, Debra K; Hueston, William D

    2008-01-01

    As a result of the growing need for public-health veterinarians, novel educational programs are essential to train future public-health professionals. The University of Minnesota School of Public Health, in collaboration with the College of Veterinary Medicine, initiated a dual DVM/MPH program in 2002. This program provides flexibility by combining distance learning and on-campus courses offered through a summer public-health institute. MPH requirements are completed through core courses, elective courses in a focus area, and an MPH project and field experience. Currently, more than 100 students representing 13 veterinary schools are enrolled in the program. The majority of initial program graduates have pursued public-practice careers upon completion of the program. Strengths of the Minnesota program design include accessibility and an environment to support multidisciplinary training. Continued assessment of program graduates will allow for evaluation and adjustment of the program in the coming years.

  10. A Comparison of Two Approaches to Marital Enrichment and Conjugal Skills Training: Minnesota Couples Communication Program and Structured Behavioral Exchange Contracting.

    Science.gov (United States)

    Russell, Candyce S.; And Others

    1984-01-01

    Compared Minnesota Couples Communication Program and Structured Behavior Exchange training with a waiting list control group through a multivariate repeated measures procedure (N=32 couples). Results indicated a general short-term improvement for both groups, but a need for follow-up experiences to maintain treatment gains. (JAC)

  11. Geology of the Biwabik Iron Formation and Duluth Complex.

    Science.gov (United States)

    Jirsa, Mark A; Miller, James D; Morey, G B

    2008-10-01

    The Biwabik Iron Formation is a approximately 1.9 billion year-old sequence of iron-rich sedimentary rocks that was metamorphosed at its eastern-most extent by approximately 1.1 billion year-old intrusions of the Duluth Complex. The metamorphic recrystallization of iron-formation locally produced iron-rich amphiboles and other fibrous iron-silicate minerals. The presence of these minerals in iron-formation along the eastern part of what is known as the Mesabi Iron Range, and their potential liberation by iron mining has raised environmental health concerns. We describe here the geologic setting and mineralogic composition of the Biwabik Iron Formation in and adjacent to the contact metamorphic aureole of the Duluth Complex. The effects of metamorphism are most pronounced within a few kilometers of the contact, and decrease progressively away from it. The contact aureole has been divided into four metamorphic zones-each characterized by the composition and crystal structure of the metamorphic minerals it contains. The recrystallization of iron-formation to iron-rich amphibole minerals (grunerite and cummingtonite) and iron-pyroxene minerals (hedenbergite and ferrohypersthene) is best developed in zones that are most proximal to the Duluth Complex contact.

  12. Minnesota's forest resources, 2006

    Science.gov (United States)

    P.D. Miles; D. Heinzen

    2007-01-01

    This publication provides an overview of forest resource attributes for Minnesota based on an annual inventory conducted by the Forest Inventory and Analysis program at the Northern Research Station of the U.S. Forest Service. These annual estimates, along with web-posted core tables, will be updated annually. For more information regarding past inventory reports for...

  13. Development and Implementation of the Ebola Traveler Monitoring Program and Clinical Outcomes of Monitored Travelers during October - May 2015, Minnesota.

    Directory of Open Access Journals (Sweden)

    Aaron DeVries

    aged <18 years. Thirteen of 256 women of reproductive age (5% were pregnant. The country of passport issuance was known for 720 of the travelers. The majority of monitored travelers (478 [66%] used a non-U.S. passport including 442 (61% Liberian nationals. A total of 772 (99% travelers were "low (but not zero" risk; 11 (1% were "some" risk. Among monitored travelers, 43 (5% experienced illness symptoms; 29 (67% had a symptom consistent with EVD. Two were tested for Ebola virus disease and had negative results. Most frequently reported symptoms were fever (20/43, 47% and abdominal pain (12/43, 28%. During evaluation, 16 (37% of 43 travelers reported their symptoms began prior to travel; chronic health conditions in 24 travelers including tumors/cancer, pregnancy, and orthopedic conditions were most common. Infectious causes in 19 travelers included upper respiratory infection, malaria, and gastrointestinal infections.Prior to 2014, no similar active monitoring program for travelers had been performed in Minnesota; assessment and management of symptomatic travelers was a new activity for MDH. Ensuring safe entrance into healthcare was particularly challenging for children, and pregnant women, as well as those without an established connection to healthcare. Unnecessary inpatient evaluations were successfully avoided by close clinical follow-up by phone. Before similar monitoring programs are considered in the future, careful thought must be given to necessary resources and the impact on affected populations, public health, and the healthcare system.

  14. Associations Between Peer Counseling and Breastfeeding Initiation and Duration: An Analysis of Minnesota Participants in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC).

    Science.gov (United States)

    McCoy, Marcia Burton; Geppert, Joni; Dech, Linda; Richardson, Michaela

    2017-07-28

    Background Peer counseling (PC) has been associated with increased breastfeeding initiation and duration, but few analyses have examined the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) model for peer counseling or the continuation of breastfeeding from birth through 12 months postpartum. Objectives Identify associations between Minnesota WIC Peer Breastfeeding Support Program services and breastfeeding initiation and continuation. Methods Retrospective analysis of observational data from the Minnesota WIC program's administrative database of women who gave birth in 2012 and accepted a PC program referral prenatally (n = 2219). Multivariate logistic regression and Cox regression models examined associations between peer services and breastfeeding initiation and continuation of any breastfeeding. Results Among women who accepted referral into a PC program, odds of initiation were significantly higher among those who received peer services (Odds Ratio (OR): 1.66; 95% CI 1.19-2.32), after adjusting for confounders. Women who received peer services had a significantly lower hazard of breastfeeding discontinuation from birth through 12 months postpartum than women who did not receive services. (Hazard Ratio (HR) month one: 0.45; 95% CI 0.33-0.61; months two through twelve: 0.33; 95% CI 0.18-0.60). The effect of peer counseling did not differ significantly by race and ethnicity, taking into account mother's country of origin. Conclusion for practice Receipt of peer services was positively associated with breastfeeding initiation and continued breastfeeding from birth through 12 months postpartum. Making peer services available to more women, especially in communities with low initiation and duration, could improve maternal and child health in Minnesota.

  15. Nullius in verba: The University of Minnesota Social and Administrative Pharmacy Program proposed Guidelines for Formulary Evaluations

    Directory of Open Access Journals (Sweden)

    Paul C Langley

    2016-07-01

    Full Text Available The University of Minnesota Social and Administrative Pharmacy Program proposed Guidelines for Formulary Evaluations (GFE are designed to focus on the credibility of clinical and cost-outcomes claims in formulary decision making. The last few years have witnessed increasing concern over the credibility of trial based efficacy claims, with a surprisingly high proportion of claims falling short. At the same time cost-outcomes claims, where comparative clinical claims are a key input, have been presented where the claims made are not open to experimental or observational assessment. This follows from standards recommended for modeled and simulated claims. In the absence of cost-outcomes claims being presented in an evaluable form, it is impossible not only to replicate the claim or to judge whether or not it is credible. Claims for product value based on such claims are unacceptable. The guidelines proposed here are designed to overcome these limitations and support an evidence base that is both credible and replicable for formulary decisions. This is achieved by focusing on short-term modeled or simulated claims for cost-effectiveness. The requirement for modeled or simulated claims that are evaluable within a time frame that is meaningful for formulary decisions marks a major departure from format submissions already in play, not only in the US but in other developed economies. Rather than subscribing to the gold standard of long term or lifetime cost-per-QALY claims a short-term time horizon of no more than 2-years is recommended. This allows products to be provisionally placed on formulary but subject to a protocol that supports an evaluation to be reported back to a formulary committee as part of ongoing disease area or therapeutic class reviews. The place of the product and its contracted price can then be reviewed. Conflict of Interest None Type: Commentary

  16. Risk Aversion and Support for Merit Pay: Theory and Evidence from Minnesota's Q Comp Program

    OpenAIRE

    Carl Nadler; Matthew Wiswall

    2011-01-01

    Recent research attributes the lack of merit pay in teaching to the resistance of teachers. This article examines whether the structure of merit pay affects the types of teachers who support it. We develop a model of the relative utility teachers receive from merit pay versus the current fixed schedule of raises. We show that if teachers are risk averse, teachers with higher base salaries would be more likely to support a merit pay program that allows them to keep their current base salary an...

  17. The University of Minnesota Morris (UMM) STEP Program: an initiative to encourage the participation of Native Americans in the sciences

    Science.gov (United States)

    Cotter, J. F.

    2009-12-01

    The goal of the UMM STEP program is to increase the number of graduates in STEM fields through innovative curricular, recruiting and mentoring strategies. A unique focus of the UMM STEP program is increasing the number of Native American science majors. The STEP program fosters a summer research environment where peer interaction and mentoring creates a web of support. To do so we will establish a supportive and fulfilling pipeline that: 1) Identifies Native American students and involves them in research while they are high school; 2) Mentors and prepares participants for university academics the summer before their freshman year; 3) Provides a complete tuition waiver, mentoring and a support network throughout their undergraduate career; and 4) Involves participants in an active and dynamic summer undergraduate research environment where under-represented individuals are in the majority. The third and fourth components of this pipeline are in very good shape. The Morris campus was originally established as an Indian School in 1887. When the federal government deeded the Indian school campus to the University of Minnesota a stipulation was that Native American students attend the college for free. At present, 196 Native Americans are enrolled at UMM (50 are STEM majors). The UMM STEP research experience provides the unique opportunity to interact with a scientific community that both breaks down a number of traditional barriers and aids in the maturation of these students as scientists. In Summer 2008, 4 students were involved in summer research and in 2009 seven Native American students participated. Early efforts of the UMM STEP program are encouraging. UMM Admissions staff used the UMM STEP program to recruit Native American students and the P.I. phoned “uncommitted admits”, visited reservations and hosted reservation student visits. The result was an increase in freshman Native American Science majors from 7 in Fall 2007, 15 in fall 2008 and 20 in fall

  18. Minnesota Pheasant Range

    Data.gov (United States)

    Minnesota Department of Natural Resources — This dataset delineates the spatial range of wild pheasant populations in Minnesota as of 2002 by dividing the MN state boundary into 2 units: pheasant range and...

  19. Minnesota Water Trails

    Data.gov (United States)

    Minnesota Department of Natural Resources — This shapefile describes water trails in the State of Minnesota as designated through legislation and recognized by the Department of Natural Resources. The...

  20. The contributions of Ellen Pence to batterer programming.

    Science.gov (United States)

    Gondolf, Edward W

    2010-09-01

    Ellen Pence helped build the foundation of batterer programming with the Duluth program. The program forged new ground and bridged the concerns of advocates and criminal justice officials by developing its "Power and Control Wheel" from women's experiences with abuse. Its dialogical format, responding to vignettes and control logs, helps to engage men in a reflective process, to monitor their behavior, and to identify alternative outlooks and responses. At the same time, Ellen's work remains rooted in a gender analysis and a coordinated community response. Critics of Duluth programming miss the mark with a distorted caricature of Duluth, neglect of substantiating research, and the bias from their own personal agendas. Ellen's personal touch of insightful humor and personal interest has helped to move forward the lessons of Duluth and the field itself. Her groundbreaking program helps to sort through the disarray of approaches among batterer programs today.

  1. Minnesota County Boundaries - lines

    Data.gov (United States)

    Minnesota Department of Natural Resources — Minnesota county boundaries derived from a combination of 1:24,000 scale PLS lines, 1:100,000 scale TIGER, 1:100,000 scale DLG, and 1:24,000 scale hydrography lines....

  2. Welcome to Minnesota

    Science.gov (United States)

    Nelson, Dawn

    2011-01-01

    There is more than snow in Minnesota: Summer brings the Aquatennial with sandcastle competitions, milk-carton-boat races and a torchlight parade, and the St. Paul Winter Carnival has ice carving and snow sculptures and another torchlight parade. But natives and visitors alike note that their favorite season is autumn, which in Minnesota brings…

  3. Minnesota County Boundaries

    Data.gov (United States)

    Minnesota Department of Natural Resources — Minnesota county boundaries derived from a combination of 1:24,000 scale PLS lines, 1:100,000 scale TIGER, 1:100,000 scale DLG, and 1:24,000 scale hydrography lines....

  4. Grid-Connected Integrated Community Energy System. Executive Summary. Final report. Phase I, February 1, 1977--May 31, 1977. [Univ. of Minnesota Program

    Energy Technology Data Exchange (ETDEWEB)

    1977-06-01

    A brief review of the University of Minnesota's program for a Grid-Connected Integrated Community Energy System (ICES) is given. The Community energy system focuses on modifications to the central heating plant on campus, wherein the capability of generating additional steam and by-product electricity will be established by acquiring a retired generating plant. A second area of importance is the adding on of Community gas/oil committed loads to the coal-fired system. The third area of importance in the proposed total ICES involves the installation of a pyrolysis system for the safe disposal of infections and hazardous waste whereby a low Btu gas will be generated. This will then be utilized in the plant as a supplement to its primary fuel requirements. The fourth area being investigated is the conversion of part of the steam distribution system to a variable flow and variable-temperature hot water system. Economics indicate that hot water will most likely be the distribution system for co-generation plants in the future. (MCW)

  5. Evaluation of Mercury Exposure Reduction through a Fish Consumption Advisory Program for Anishinaabe Tribal Members in Northern Wisconsin, Michigan, and Minnesota

    Directory of Open Access Journals (Sweden)

    J. A. Foran

    2010-01-01

    Full Text Available The Great Lakes Indian Fish and Wildlife Commission has an extensive program to inform Anishinaabe tribal members from northern Wisconsin, Michigan, and Minnesota who harvest and consume walleye about the health risks of consuming these fish, and to encourage harvest and consumption practices that reduce exposure to MeHg. We report here the results of a probabilistic analysis of exposure to methyl mercury (MeHg among tribal members who consume walleye. The model predicts that the potential for greatest exposures to MeHg occur among women of child-bearing age and children who consume large walleye from lakes that contain heavily contaminated (MeHg concentration >0.5 mg/kg fish. The analysis allows GLIFWC to evaluate, focus, and fine-tune its initiatives to protect the health of tribal members in ways that result in exposure and risk reduction for tribal harvesters, women of child-bearing age, and children, while maintaining important tribal lifeways, which include the harvest and consumption of walleye.

  6. Ecological Provinces of Minnesota

    Data.gov (United States)

    Minnesota Department of Natural Resources — This coverage provides information for the first level of the Ecological Classification System. The boundaries of the polygons of this coverage were derived from...

  7. Minnesota Zoological Garden Library.

    Science.gov (United States)

    Norell, Angela

    1988-01-01

    Describes the history and functions of the Minnesota Zoological Garden library. Topics covered include the library collections; library services, including online search capabilities; and the various groups of users served by the library. (three references) (CLB)

  8. Ecological Subsections of Minnesota

    Data.gov (United States)

    Minnesota Department of Natural Resources — This coverage provides information for the third level of the Ecological Classification System. The boundaries of the polygons of this coverage were derived from...

  9. Ecological Sections of Minnesota

    Data.gov (United States)

    Minnesota Department of Natural Resources — This coverage provides information for the second level of the Ecological Classification System. The boundaries of the polygons of this coverage were derived from...

  10. Geomorphology of Minnesota

    Data.gov (United States)

    Minnesota Department of Natural Resources — 1:100,000 scale geomorphology data describing a wide variety of conditions related to surficial geology within a hierarchical classification scheme that was devised...

  11. Development of an interdisciplinary pre-matriculation program designed to promote medical students' self efficacy.

    Science.gov (United States)

    Kosobuski, Anna Wirta; Whitney, Abigail; Skildum, Andrew; Prunuske, Amy

    2017-01-01

    A four-week interdisciplinary pre-matriculation program for Native American and rural medical students was created and its impact on students' transition to medical school was assessed. The program extends the goals of many pre-matriculation programs by aiming to increase not only students' understanding of basic science knowledge, but also to build student self-efficacy through practice with medical school curricular elements while developing their academic support networks. A mixed method evaluation was used to determine whether the goals of the program were achieved (n = 22). Student knowledge gains and retention of the microbiology content were assessed using a microbiology concept inventory. Students participated in focus groups to identify the benefits of participating in the program as well as the key components of the program that benefitted the students. Program participants showed retention of microbiology content and increased confidence about the overall medical school experience after participating in the summer program. By nurturing self-efficacy, participation in a pre-matriculation program supported medical students from Native American and rural backgrounds during their transition to medical school. CAIMH: Center of American Indian and Minority Health; MCAT: Medical College Admission Test; PBL: Problem based learning; UM MSD: University of Minnesota Medical School Duluth.

  12. The Customer Comes First: Implementing a Customer Service Program at the University of Minnesota, Twin Cities Libraries

    Science.gov (United States)

    Bayer, Jerrie; Llewellyn, Steven

    2011-01-01

    Library customers have more remote information choices than ever before, so we must ensure that when they do come to the library, they experience a welcoming environment, a high standard of service, and receive equitable levels of service across campus. Developing a customer service program was a logical next step to reinforce the ongoing…

  13. Minnesota State Trails - Cartographic Version

    Data.gov (United States)

    Minnesota Department of Natural Resources — State trails maintained by Minnesota DNR Division of Parks and Trails, with geometry modified to support cartographic rendering and labeling. These trails have...

  14. The University of Minnesota Morris - N.S.F. REU Program: Twenty years of encouraging women to participate in the Geological Sciences

    Science.gov (United States)

    Cotter, J. F.

    2009-12-01

    The goal of the UMM - REU program is to nurture the development of women in the geological sciences. Women are historically under-represented in the geological sciences. This program introduces undergraduate women to research project design and independent data collection and analysis designed to increase student’s scientific skills, introduce them to new fields of study, and to develop academic/professional confidence. In so doing, the program tries to encourage students to continue their education at the graduate level and/or to pursue a career in the Geosciences. The program was first proposed in 1988 and was run during the summers of 1989, '90, '91, '94, '95, '97, ’99, 2000, 05, 07, and 09 (in 1996 and 1998 a similar program was run at Gustavus Adolphus College). The focus of the program is field and laboratory research to determine the origin and history of glacial deposits in west-central Minnesota and the late Paleozoic Glacial deposits of the Parana Basin, Brazil. Much of the success of the program can be attributed to developing student “ownership” of their individual projects, their particular REU group, and the UMM-REU program overall. Research projects are selected and designed by the participants. Frequently considered are: research subject, location of field area and geologic techniques employed. Both project ownership and team building is encouraged by participant led weekly visits to field areas and frequent group discussions of research problems, successes and major gaffes. Additional team building activities include: 1) living in the same on-campus apartments and Brazilian B&B, 2) organized social activities, 3) international travel and working with Brazilian (women) students, 4) readings and discussions on "women in geology”, 5) shared strategies and concerns for career choices and; 6) participation in the "Friends of UMM-REU" conference (an "informal" presentation of results). Finally, an emphasis is placed on the utilization of the

  15. Minnesota Academic Standards: Kindergarten

    Science.gov (United States)

    Minnesota Department of Education, 2017

    2017-01-01

    This document contains all of the Minnesota kindergarten academic standards in the content areas of Arts, English Language Arts, Mathematics, Science and Social Studies. For each content area there is a short overview followed by a coding diagram of how the standards are organized and displayed. This document is adapted from the official versions…

  16. Land of 10,000 Facts: Minnesota's New Digital Encyclopedia

    Directory of Open Access Journals (Sweden)

    Molly Huber

    2014-06-01

    Full Text Available Mnopedia is the recently created, born digital encyclopedia of the state of Minnesota. It is a project of the Minnesota Historical Society (MNHS, the state's leading cultural heritage institution and one of the largest and oldest historical societies in the nation. The MNHS has been in existence since 1849 and tells the story of Minnesota's past through exhibitions, extensive libraries and collections, twenty-six historic sites, educational programs, book publishing, and both financial and inkind assistance to county and local historical societies throughout the state. It provides a strong base for an encyclopedia to grow from.

  17. Evaluating impacts of pulp and paper mill process changes on bioactive contaminant loading to the St. Louis River, Duluth, MN

    Science.gov (United States)

    Past in vivo and in vitro studies have found estrogenic and aryl hydrocarbon receptor (AhR)-mediated bioactivities associated with final treated effluent from a wastewater treatment plant (WWTP) discharging to the St. Louis River Area of Concern near Duluth, MN, USA. A long-stand...

  18. The Minnesota Innovation Research Program.

    Science.gov (United States)

    1984-04-01

    a result, and as observed by Cohen, * March and Olsen (1972), decision makers have the feeling they are always working on the same problems in...learning can be maximized. 19 O0 ,.................. %..’ -. -- - - S W .. . ...--- w-- . 𔃺- REFERENCES Cohen, M. D., J. G. March , and J. P. Olsen ...1972 "A garbage can model of organizational choice." Administrative Science Quarterly, 17: 1-25. Commons, J. 1951 The Economics of Collection Action

  19. Minnesota Wild and Scenic River Districts

    Data.gov (United States)

    Minnesota Department of Natural Resources — District boundaries for wild, scenic, and recreational rivers designated under the Minnesota State Wild and Scenic Rivers Act. Includes portions of the Minnesota...

  20. Empirical yield tables for Minnesota.

    Science.gov (United States)

    Jerold T. Hahn; Gerhard K. Raile

    1982-01-01

    Describes the tables derived from the 1977 Forest Survey of Minnesota and presents examples of how the tables can be used. These tables are broken down according to Minnesota's four Forest Survey Units, 14 forest types, and 5 site index classes. Presents 210 of the 350 possible tables that contained sufficient data to justify publication.

  1. ELF communications system ecological monitoring program. Small vertebrate studies

    Science.gov (United States)

    Beaver, Donald L.; Hill, Richard W.; Hill, Susan D.

    1994-10-01

    The U.S. Navy has completed a program monitoring flora, fauna, and ecological relationships tor possible effects from electromagnetic fields produced by its Extremely Low Frequency (ELF) Communications System. This report documents studies of small mammals and nesting birds conducted near its transmitting antenna in Michigan. From 1982 through 1993 researchers from the Michigan State University (MSU) monitored organismal and population aspects of vertebrates in areas near (treatment) and far (control) from the Michigan antenna. They examined the reproductive, developmental, behavioral, and physiological characteristics of representative vertebrate species. Studied species were the deer mouse, chipmunk, tree swallow, and blackcapped - chickadee. Investigators had also monitored ecological aspects of the mammalian community until 1988 when this study element was discontinued due to highly variable results. In a different project, ornithologists from the University of Minnesota-Duluth monitored the ecological characteristics of the bird community near the ELF System. The MSU research team used several statistical tests to examine data; however, nested analysis of variance was the most often used test. Based on the results of their study, they conclude that the EM fields produced by the Naval Radio Transmitting Facility-Republic, Michigan did not affect small vertebrates.

  2. 76 FR 49391 - Approval and Promulgation of Air Quality Implementation Plans; Minnesota; Rules Update

    Science.gov (United States)

    2011-08-10

    ... Minnesota's rules in the SIP. The Minnesota Pollution Control Agency (MPCA) submitted the SIP revision to..., Illinois 60604. 5. Hand Delivery: Doug Aburano, Chief, Control Strategies Section, Air Programs Branch (AR-18J), U.S. Environmental Protection Agency, 77 West Jackson Boulevard, Chicago, Illinois 60604. Such...

  3. A view from Minnesota: A changing climate for wind power

    Energy Technology Data Exchange (ETDEWEB)

    Noble, M.T. [Minnesotans for an Energy-Efficient Economy, Saint Paul, MN (United States)

    1997-12-31

    The author describes a program begun in Minnesota to address the problem of climate change and possible global warming. This projects aims at increasing understanding and appreciation of changes being seen in the US weather patterns and possible correlations with greenhouse gas emissions. Minnesota has taken a stance on mandating support for renewable power sources as a part of their electric utility mix. The author urges the business and industrial sectors of our economy to consider the impact on the US and its citizens of not supporting programs which are directed at reducing greenhouse gas emissions, including support for wind power projects.

  4. Wildfires Tracked by Minnesota DNR

    Data.gov (United States)

    Minnesota Department of Natural Resources — This theme shows the locations of wildfires for which the DNR was the primary responding agency. These include fires not only on state lands, but also rural private...

  5. Minnesota Hydrologic Units - Pour Points

    Data.gov (United States)

    Minnesota Department of Natural Resources — Statewide lake watershed delineations for all lakes that have a surface area of 100 acres in size or larger. Data includes major watershed identifiers and USGS...

  6. Minnesota Hydrologic Units - Sheds (polygons)

    Data.gov (United States)

    Minnesota Department of Natural Resources — Statewide lake watershed delineations for all lakes that have a surface area of 100 acres in size or larger. Data includes major watershed identifiers and USGS...

  7. Land Cover - Minnesota Land Cover Classification System

    Data.gov (United States)

    Minnesota Department of Natural Resources — Land cover data set based on the Minnesota Land Cover Classification System (MLCCS) coding scheme. This data was produced using a combination of aerial photograph...

  8. Minnesota State Park Trails and Roads

    Data.gov (United States)

    Minnesota Department of Natural Resources — This shapefile covers the trails in the State of Minnesota Parks, Recreation Areas, and Waysides as designated through legislation and recognized by the Department...

  9. Minnesota Walk-In Access Sites

    Data.gov (United States)

    Minnesota Department of Natural Resources — The Minnesota Walk-In Access site (WIA) GIS data represents areas of private land that have been made open to the public for the purpose of walk-in (foot travel)...

  10. Libraries in Minnesota: MedlinePlus

    Science.gov (United States)

    ... this page: https://medlineplus.gov/libraries/minnesota.html Libraries in Minnesota To use the sharing features on ... enable JavaScript. Bloomington Northwestern Health Sciences University Greenawalt Library 2501 W 84th ST Bloomington, MN 55431-1599 ...

  11. Elevation - LIDAR Survey - Roseau County, Minnesota

    Data.gov (United States)

    Army Corps of Engineers, Department of the Army, Department of Defense — LIDAR Data for Roseau County Minnesota. This project consists of approximately 87 square miles of LIDAR mapping in Roseau County, Minnesota at two sites: area 1,...

  12. Water Resources Development in Minnesota 1991

    Science.gov (United States)

    1991-01-01

    Paul Lac qui Parle Northwest of Montevideo ,Minnesota on Minnesota Route 7 and 59. St. Paul LItKe Traverse Northwest of Wheaton, Minnesota on...pastureland The Lac qui Parle flood control project on the Minnesota through additional flood prevention, improved drainage, and River near Montevideo was...River basin were completed for the Grand Forks-East Grand Forks and the also depends upon timber and tourism for a portion of its Fargo-Moorhead

  13. Dazzling Minnesota with Energy Efficiency Savings: Weatherization Assistance Close-Up Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    D& R International

    2001-10-10

    Minnesota demonstrates its commitment to technology and efficiency through the Weatherization Program. Weatherization uses advanced technologies and techniques to reduce energy costs for low-income families by increasing the energy efficiency of their homes.

  14. Racial Disparity in Minnesota's Child Protection System

    Science.gov (United States)

    Johnson, Erik P.; Clark, Sonja; Donald, Matthew; Pedersen, Rachel; Pichotta, Catherine

    2007-01-01

    Minnesota has been recognized by several studies as a state with a significant amount of racial disparity in its child protection system. This study, using 2001 data from Minnesota's Social Services Information Service, was conducted to determine at which of the six decision points in Minnesota's child welfare system racial disparities are…

  15. Cumulative Student Loan Debt in Minnesota, 2015

    Science.gov (United States)

    Williams-Wyche, Shaun

    2016-01-01

    To better understand student debt in Minnesota, the Minnesota Office of Higher Education (the Office) gathers information on cumulative student loan debt from Minnesota degree-granting institutions. These data detail the number of students with loans by institution, the cumulative student loan debt incurred at that institution, and the percentage…

  16. Implementing after-hours pharmacy coverage for critical access hospitals in northeast Minnesota.

    Science.gov (United States)

    Stratton, Timothy P; Worley, Marcia M; Schmidt, Mark; Dudzik, Michael

    2008-09-15

    A project that used health information technology (IT) to provide after-hours pharmacy coverage to critical access hospitals in northeast Minnesota is described. SISU Medical Systems was established to address the health care IT needs of the Wilderness Health Care Coalition hospitals. Administrators and nursing and pharmacy leaders at several Wilderness Coalition hospitals were interested in obtaining after-hours pharmacy services to optimize patient safety. Eight of the Wilderness Coalition critical access hospitals obtained the technology necessary to allow pharmacy staff at St. Luke's Hospital (the hub hospital) in Duluth, Minnesota, to electronically enter orders into the rural hospitals' patient electronic medical records. The system placed the orders into the patients' medication profiles on automated dispensing machines located at seven of the eight rural hospitals. The pharmacy computer system allowed for medication order processing, drug interaction checking, medication dispensing via automated dispensing cabinets at the rural hospital sites, and formulary and inventory management. Medications that were not available in a rural hospital's automated dispensing cabinet were obtained from the locked pharmacy by the nurse supervisor. Round-the-clock pharmacy coverage was almost achieved. Participating rural hospitals received 24-hour coverage from the hub hospital during weekends and holidays, but no after-hours (4 a.m.-7 a.m.) coverage was provided on weekdays. The staff at the rural hospitals determined from their experiences that new orders were less likely to be written during these hours. Using Internet-based health IT, pharmacists from a metropolitan (hub) hospital with round-the-clock pharmacist coverage participated in the care of patients at a number of small, rural hospitals and helped ensure that those patients received safe and effective medication therapy. The coverage provided by pharmacists at the hub hospital improved nursing satisfaction with

  17. Residential Energy Efficiency Potential: Minnesota

    Energy Technology Data Exchange (ETDEWEB)

    Wilson, Eric J [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-11-22

    Energy used by Minnesota single-family homes that can be saved through cost-effective improvements. Prepared by Eric Wilson and Noel Merket, NREL, and Erin Boyd, U.S. Department of Energy Office of Energy Policy and Systems Analysis.

  18. Disturbance in boreal forest ecosystems: human impacts and natural processes. Proceedings of the International Boreal Forest Research Association 1997 annual meeting; 1997 August 4-7; Duluth, Minnesota.

    Science.gov (United States)

    Susan G. Conard

    2000-01-01

    The papers in these proceedings cover a wide range of topics related to human and natural disturbance processes in forests of the boreal zone in North America and Eurasia. Topics include historic and predicted landscape change; forest management; disturbance by insects, fire, air pollution, severe weather, and global climate change; and carbon cycling.

  19. Restaurant Policies and Practices for Serving Raw Fish in Minnesota.

    Science.gov (United States)

    Hedeen, Nicole

    2016-10-01

    The number of restaurants serving sushi within Minnesota is continuously increasing. The practices and protocols of serving raw fish are complex and require detailed planning to ensure that food served to patrons will not cause illness. Although the popularity of sushi is increasing, there is a lack of research on food safety issues pertaining to preparation of raw fish and sushi rice. To address this gap, the Minnesota Department of Health Environmental Health Specialists Network Food program collected descriptive data on restaurant practices and policies concerning the service of raw fish and sushi rice in 40 Minnesota restaurants. At each restaurant, a specialist interviewed a restaurant manager, conducted an observation of the sushi prep areas in the restaurant kitchen, and reviewed parasite destruction letters and invoices from fish supplier(s). Over half of the restaurants (59%) were missing one or more of the parasite destruction letters from their fish supplier(s) guaranteeing that fish had been properly frozen to the time and temperature requirements in the Minnesota Food Code. A total of 42 parasite destruction letters from suppliers were observed; 10% were considered "adequate" letters. The majority of the letters were missing details pertaining to the types of fish frozen, the length of time fish were frozen, or details on what temperatures fish were held frozen or a combination of all three. Most restaurants were using time as a public health control for their sushi rice. For those restaurants using time as a public health control, 26% had a written procedure on-site, and approximately 53% were keeping track of time. Bare hand contact during sushi prep was observed in 17% of restaurants, and in more than 40% of the restaurants, at least one fish was mislabeled on the menu. Findings from this study indicate that many Minnesota restaurants are not complying with the Food Code requirements pertaining to parasite destruction for the service of raw fish or

  20. Making Health Easier: Healthy Schools in Minnesota PSA (:60)

    Centers for Disease Control (CDC) Podcasts

    2013-06-05

    To bring healthier meals to students at the Dover-Eyota elementary school in Minnesota, school officials and parents started a partnership with local farmers. The farm-to-school program has brought better food, like watermelon and corn on the cob, to the children while building ties within the community.  Created: 6/5/2013 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 6/5/2013.

  1. Marketing Practices of Northern Minnesota Sawmills

    Science.gov (United States)

    E.W. Forbes; R.W. Rowe

    1968-01-01

    Most of the lumber produced in northern Minnesota is marketed in Minnesota, and the marketing area increases as mill size increases. Aspen is a dominant species. About 45 percent of the lumber is graded; concentration and grading would improve marketing. Less than one-third of the by-products are marketed

  2. Principles in sampling design, lessons, and recommendations from a multi-year, multi-port surveillance program in Lake Superior

    Science.gov (United States)

    We evaluated a pilot aquatic invasive species (AIS) early detection monitoring program in Lake Superior that was designed to detect newly-introduced fishes. We established survey protocols for three major ports (Duluth-Superior, Sault Ste. Marie, Thunder Bay), and designed an ada...

  3. Environmental Effects of Dredging Program: Inland Waterways: Proceedings of a National Workshop on the Beneficial Uses of Dredged Material Held in St. Paul, Minnesota on 27-30 October 1987

    Science.gov (United States)

    1988-11-01

    Cecilia , Minnesota Department of Natural Resources, 1200 Warner Road, St. Paul, MN 55106 (612/296-3572) SUMERI, Alex, Seattle CE District, Box C-3755...34 University of Toronto Press, Toronto, Ontario, Canada. Kelly, H. D., Catchings, E. D., and Payne , V. W. E. 1981. "Fish Population and Water Quality...Wetlands Management Conference on Lakes, Rivers, and Streams, New Orleans, LA, pp 95-116. 93 Miller, A. C., Payne , B. and Siemsen, T. 1986

  4. Geochemical exploration for copper-nickel deposits in the cool-humid climate of northeastern Minnesota

    Science.gov (United States)

    Miller, W.R.; Ficklin, W.H.; McHugh, J.B.

    1992-01-01

    Water was used as a medium for geochemical exploration to detect copper-nickel mineralization along the basal zone of the Duluth Complex. Ni2+ is the most important pathfinder for the detection of the mineralized rocks, followed by Cu2+ and SO42- and to a lesser extent Mg2+ and SiO2. A normalized sum plot using these species defines the mineralization more consistently than a single-element plot, mainly because the absence of one variable does not significantly influence the normalized sum value. A hydrogeochemical survey was conducted in an area of known copper-nickel mineralization in the cool-humid climate of northeastern Minnesota. The area is covered with glacial drift, and wetlands are abundant. Modeling of the chemistry of waters indicates that the waters are oxidizing and have a pH of 7 or less. The most important pathfinder species in the waters, Cu2+, Ni2+, and SO42-, are derived from the simple weathering of sulfide minerals and are mobile in the waters in this environment. Plots of Cu and Ni concentrations in soils show that Cu followed by Ni are the most useful indicator elements for delineating copper-nickel mineralization. The ability of soils and water to delineate the mineralization supports the use of both media for geochemical exploration in this cool-humid environment. In the wetlands, abundant water is available and soils are scarce or absent; where soils are abundant, waters are generally scarce or absent. The use of both media is recommended for geochemical exploration in this environment. ?? 1992.

  5. Offering an Anatomy and Physiology Course through a High School-University Partnership: The Minnesota Model

    Science.gov (United States)

    Jensen, Murray; Mattheis, Allison; Loyle, Anne

    2013-01-01

    This article describes a one-semester anatomy and physiology course that is currently offered through the concurrent enrollment program at the University of Minnesota. The article explains how high school teachers are prepared to teach the course and describes efforts to promote program quality, student inquiry, and experiential learning.…

  6. Offering an anatomy and physiology course through a high school-university partnership: the Minnesota model.

    Science.gov (United States)

    Jensen, Murray; Mattheis, Allison; Loyle, Anne

    2013-06-01

    This article describes a one-semester anatomy and physiology course that is currently offered through the concurrent enrollment program at the University of Minnesota. The article explains how high school teachers are prepared to teach the course and describes efforts to promote program quality, student inquiry, and experiential learning. Recommendations are made for anatomy and physiology instructors who are involved in similar endeavors.

  7. Predators in Minnesota their role and control

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — What are the facts about these animals in Minnesota? Here also they sometimes prey upon livestock and upon the game we like to hunt ourselves. Should they be...

  8. Minnesota DNR Forest Stand Inventory Version 2

    Data.gov (United States)

    Minnesota Department of Natural Resources — This layer is a digital inventory of individual forest stands. The data is collected by DNR Foresters in each DNR Forestry Administrative Area, and is updated on a...

  9. Ecological Land Type Associations of Minnesota

    Data.gov (United States)

    Minnesota Department of Natural Resources — This coverage provides information for the fourth level of the Ecological Classification System. Polygon boundaries were delineated at a scale of 1:100,000 with a...

  10. The fourth Minnesota forest inventory: area.

    Science.gov (United States)

    Pamela J. Jakes

    1980-01-01

    In 1977 the fourth Minnesota Forest Inventory found 13.7 million acres of commercial forest land, down 11% from that reported in 1962. This bulletin analyzes finding from the inventory and presents detailed tables of forest area.

  11. Shaded Relief of Minnesota Elevation - Color

    Data.gov (United States)

    Minnesota Department of Natural Resources — This file is a product of a shaded relief process on the 30 meter resolution Digital Elevation Model data (dem30im3). This image was created using a custom AML...

  12. Shaded Relief of Minnesota Elevation - Black & White

    Data.gov (United States)

    Minnesota Department of Natural Resources — This file is a product of a shaded relief process on the 30 meter resolution Digital Elevation Model data (dem30im3). This image was created using a custom AML...

  13. Annual report 1977. [Univ. of Minnesota

    Energy Technology Data Exchange (ETDEWEB)

    1977-12-01

    This is the final Annual Report of the general operation of the Williams Laboratory of Nuclear Physics of the University of Minnesota. Because the report prepared in 1976 was not widely circulated, this report contains summaries of research conducted during the period from the fall of 1975 through the summer of 1977. This report begins with a brief history of the Williams Laboratory and a synopsis of the various lines of research carried on in the laboratory since the MP Tandem Van de Graaff machine was placed in operation in 1966. The major portion of the report describes the results of research programs completed or in progress during the past two years. Information is presented about modifications to the Van de Graaff machine and the on-line computer, which resulted in improved performance, and there are brief descriptions of a source for producing a triton beam and a heavy-ion counter for the magnetic spectrometer. An appendix contains a list of laboratory personnel during the time covered by this report, a list of advanced degrees granted to graduate students, and a list of recent reports and publications. (RWR)

  14. Great Institutions in Cardiothoracic Surgery: The University of Minnesota.

    Science.gov (United States)

    Huddleston, Stephen J; Shumway, Sara

    2016-01-01

    With the loyal support of the chair of Surgery, Dr. Owen H. Wangensteen, the University of Minnesota cardiac surgery program led the way at the dawn of cardiac surgery when Dr F. John Lewis performed the first open heart surgery in the world using hypothermia while repairing an atrial septal defect on September 2, 1952. Soon after, Dr C. Walt Lillehei performed the first repair of a ventriculoseptal defect in the world using cross-circulation on March 26, 1954. Collaborating with Dr Richard DeWall in 1955, they developed the DeWall-Lillehei bubble oxygentor which was used at the University of Minnesota and many other centers worldwide for years to come, making open heart surgery safe and tractable. Dr Vincent Gott, a resident working in the laboratory of Lillehei, developed a method to treat complete heart block using ventricular pacing with a Grass physiological stimulator, and this led to a collaboration with Earl Bakken, founder of the Medtronic Corporation, to develop a temporary pacemaker. The program was fertile ground for many notable trainees, including Dr Norman Shumway, the "Father of Heart Transplant", and Dr Christiaan Barnard who performed the first heart transplant in the world. The collegial and forward thinking nature of the cardiac surgery program continues in the current training program today. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. Contact metamorphism, partial melting and fluid flow in the granitic footwall of the South Kawishiwi Intrusion, Duluth Complex, USA

    Science.gov (United States)

    Benko, Z.; Mogessie, A.; Molnar, F.; Severson, M.; Hauck, S.; Lechler, P.; Arehart, G.

    2012-04-01

    The footwall of the South Kawishiwi Intrusion (SKI) a part of the Mesoproterozoic (1.1 Ga) Duluth Complex consists of Archean granite-gneiss, diorite, granodiorite (Giant Range Batholith), thin condensed sequences of Paleoproterozoic shale (Virginia Fm.), as well as banded iron formation (Biwabik Iron Fm). Detailed (re)logging and petrographic analysis of granitic footwall rocks in the NM-57 drillhole from the Dunka Pit area has been performed to understand metamorphic processes, partial melting, deformation and geochemical characteristics of de-volatilization or influx of fluids. In the studied drillhole the footwall consists of foliated metagranite that is intersected by mafic (dioritic) dykes of older age than the SKI. In the proximal contact zones, in the mafic dykes, the orthopyroxene+clinopyroxene+plagioclase+quartz+Fe-Ti-oxide+hornblende±biotite porphyroblasts embedded in a plagioclase+K-feldspar+orthopyroxene+apatite matrix indicate pyroxene-hornfels facies conditions. Migmatitization is revealed by the euhedral crystal faces of plagioclase and pyroxene against anhedral quartz crystals in the in-situ leucosome and by the presence of abundant in-source plagioclase±biotite leucosome veinlets. Amphibole in the melanosome of mafic dykes was formed with breakdown of biotite and implies addition of H2O to the system during partial melting. Towards the deeper zones, the partially melted metatexite-granite can be characterized by K-feldspar+plagioclase+quartz+ortho/clinopyroxene+biotite+Fe-Ti-oxide+apatite mineral assemblage. The felsic veins with either pegmatitic or aplititic textures display sharp contact both to the granite and the mafic veins. They are characterized by K-feldspar+quartz±plagioclase±muscovite mineral assemblage. Sporadic occurrence of muscovite suggest local fluid saturated conditions. Emplacement of gabbroic rocks of the SKI generated intense shear in some zones of the granitic footwall resulting in formation of biotite-rich mylonites with

  16. Market Transformation Pathways for Grid-Connected Rooftop Solar PV in Minnesota

    Energy Technology Data Exchange (ETDEWEB)

    Abbey, Ross [Fresh Energy, St. Paul, MN (United States); Ross, Brian [CR Planning, Minneapolis, MN (United States)

    2013-06-03

    This report presents the market and policy findings of the Minnesota Solar Challenge program. The report draws on information collected from state agencies, local government units, solar industry participants, rooftop photovoltaic (PV) adopters (sometimes called customer-generators), state and national experts, the Commerce distributed generation stakeholder process, and the numerous reports and data sets referenced herein.

  17. The Physics Force of the College of Science and Engineering at the University of Minnesota

    Energy Technology Data Exchange (ETDEWEB)

    Dahlberg, E. Dan, E-mail: dand@umn.edu

    2017-08-15

    Highlights: • First invited article to launch the new section in JMMM on outreach. • Description of outreach program at the University of Minnesota. • Demonstration program to engage the public. - Abstract: This article is about outreach to students and the general public. The evolution of a thirty year old program at the UM is described. The goal of this paper is to stimulate others in the research community in their quest to educate, motivate, and entertain in the name of science.

  18. Book review: Amphibians and reptiles in Minnesota

    Science.gov (United States)

    Mushet, David M.

    2014-01-01

    The photograph of a young boy poised to capture a wood frog (Lithobates sylvaticus) on page 3 of Amphibians and Reptiles in Minnesota captures perfectly the sense of awe and wonderment that one encounters throughout John Moriarty and Carol Hall’s new book. This is a spirit that most children possess naturally and that is so readily apparent when one of them comes face-to-face with one of the 53 species of frogs, toads, salamanders, turtles, lizards, or snakes that make Minnesota their home. This is a spirit that the authors have maintained in their hearts throughout almost 30 years of chasing, capturing, and studying amphibians and reptiles (a.k.a., herptiles or herps) in Minnesota. It is also the spirit that you will find reawakening in yourself as you turn from one page to the next and encounter the abundant color photos and descriptive text within this book.

  19. Sediment toxicity in the Duluth-Superior Harbor: Use of Microtox{reg_sign} and Mutatox{reg_sign} as screening assays

    Energy Technology Data Exchange (ETDEWEB)

    Schubauer-Berigan, M.; Hubbard, C. [Minnesota Pollution Control Agency, St. Paul, MN (United States); Schubauer-Berigan, J. [Univ. of South Carolina, Georgetown, SC (United States). Baruch Marine Inst.; Tesser, G. [Univ. of Minnesota, Duluth, MN (United States). Natural Resources Research Inst.

    1995-12-31

    Sediment toxicity tests were conducted in the Duluth-Superior Harbor at 40 sites as part of an integrated sediment assessment during the fall of 1993. Two rapid assays conducted with Photobacterium phosphoreum (Microtox{reg_sign} and Mutatox{reg_sign}) were compared with three standard US EPA sediment toxicity tests: Hyalella azteca (acute tests) and Chironomus tentans (acute and sub-lethal tests). The response in the two microbial assays was also evaluated for sensitivity to various contaminants analyzed simultaneously in the Duluth-Superior Harbor sediments. Microtox{reg_sign} and Mutatox{reg_sign} were found to be sensitive to approximately one-third and one-half the sediments, respectively; Chironomus tentans was sensitive to 15% of the sediments (either acutely or sub-lethally), while Hyalella azteca was not sensitive to any of the sediments. In almost all cases, Microtox{reg_sign} and Mutatox{reg_sign} correctly identified samples that were toxic to the chironomid, making it useful as a screening tool for toxicity, to reduce the number of sites to be tested with the benthic organisms. The subsequent application of Microtox{reg_sign} as a screen for sediment toxicity in an EMAP survey in the St. Louis River (MN) estuary will be discussed. Correlation of Microtox{reg_sign} and Mutatox{reg_sign} toxicity to environmental contaminants found in the sediments will be presented.

  20. Recommended Best Practices for Mold Investigations in Minnesota Schools.

    Science.gov (United States)

    Minnesota State Dept. of Health, St. Paul.

    The Minnesota Department of Health developed this guidance at the request of the Minnesota Department of Children, Families and Learning. The goal of the document is to assist school district staff of Minnesota public schools in responding to problems related to indoor mold. Its focus is on practical, cost-effective methods to identify indoor mold…

  1. Minnesota Measures: 2007 Report on Higher Education Performance

    Science.gov (United States)

    Minnesota Office of Higher Education, 2007

    2007-01-01

    In 2005, Governor Tim Pawlenty and the Minnesota Legislature charged the Minnesota Office of Higher Education with developing an accountability system to measure the higher education sector's effectiveness in meeting state goals. Minnesota's leaders recognized that the knowledge, creativity and intellectual capacity of the state's people are the…

  2. Cultural Resource Investigation of Lands Affected by a Flood Control Project at Chaska, Minnesota, along the Minnesota River

    Science.gov (United States)

    1981-01-01

    Elden Johnson, Professor and Chair, Department of Anthropology, University of Minnesota, assisted by graduate students Clark Dobbs, William Yord, and...Shakopee, and then proceeded to Little Rapids, where he staked out a claim on the Petite Prairie. In the fall of 1851, a Yankee hosteler from Saint Paul...Reconnaissance of the Minneapolis Campus , University of Minnesota. The Minnesota Archaeologist 39:106-110. n.d. The French Presence in Minnesota: A

  3. 2006-2011 Minnesota Department of Natural Resources (MNDNR) Topographic Lidar: Minnesota LiDAR

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set consisted of the planning, acquisition, survey, processing and deliverable creation for 42 counties in Minnesota which include: Olmsted, Wabasha,...

  4. Minnesota wood energy scale-up project 1994 establishment cost data

    Energy Technology Data Exchange (ETDEWEB)

    Downing, M. [Oak Ridge National Lab., TN (United States); Pierce, R. [Champion International, Alexandria, MN (United States); Kroll, T. [Minnesota Department of Natural Resources-Forestry, St. Cloud, MN (United States)

    1996-03-18

    The Minnesota Wood Energy Scale-up Project began in late 1993 with the first trees planted in the spring of 1994. The purpose of the project is to track and monitor economic costs of planting, maintaining and monitoring larger scale commercial plantings. For 15 years, smaller scale research plantings of hybrid poplar have been used to screen for promising, high-yielding poplar clones. In this project 1000 acres of hybrid poplar trees were planted on Conservation Reserve Program (CRP) land near Alexandria, Minnesota in 1994. The fourteen landowners involved re-contracted with the CRP for five-year extensions of their existing 10-year contracts. These extended contracts will expire in 2001, when the plantings are 7 years old. The end use for the trees planted in the Minnesota Wood Energy Scale-up Project is undetermined. They will belong to the owner of the land on which they are planted. There are no current contracts in place for the wood these trees are projected to supply. The structure of the wood industry in the Minnesota has changed drastically over the past 5 years. Stumpage values for fiber have risen to more than $20 per cord in some areas raising the possibility that these trees could be used for fiber rather than energy. Several legislative mandates have forced the State of Minnesota to pursue renewable energy including biomass energy. These mandates, a potential need for an additional 1700 MW of power by 2008 by Northern States Power, and agricultural policies will all affect development of energy markets for wood produced much like agricultural crops. There has been a tremendous amount of local and international interest in the project. Contractual negotiations between area landowners, the CRP, a local Resource Conservation and Development District, the Minnesota Department of Natural Resources and others are currently underway for additional planting of 1000 acres in spring 1995.

  5. Minnesota: Library Automation and Technology in Libraries.

    Science.gov (United States)

    Feye-Stukas, Jan

    1996-01-01

    Provides an overview of library automation in Minnesota. Topics include regional public library systems; library automation vendors; multitype library systems; postsecondary and academic libraries; state government libraries; the Internet; telecommunications and statewide online system legislation and funding; and state library agency involvement…

  6. Timber resource of Minnesota's Prairie unit, 1977.

    Science.gov (United States)

    Jerold T. Hahn; W. Brad Smith

    1980-01-01

    The fourth inventory of Minnesota's Prairie Unit shows that although commercial forest area decreased 31.7% between 1962 and 1977, growing-stock volume increased 22%. This report gives statistical highlights and contains detailed tables of forest area as well as timber volume, growth, mortality, ownership, and use.

  7. Minnesota's forest statistics, 1987: an inventory update.

    Science.gov (United States)

    Jerold T. Hahn; W. Brad Smith

    1987-01-01

    The Minnesota 1987 inventory update, derived by using tree growth models, reports 13.5 million acres of timberland, a decline of less than 1% since 1977. This bulletin presents findings from the inventory update in tables detailing timer land area, volume, and biomass.

  8. Minnesota's forests 1999-2003 (Part A)

    Science.gov (United States)

    Patrick D. Miles; Keith Jacobson; Gary J. Brand; Ed Jepsen; Dacia Meneguzzo; Manfred E. Mielke; Cassandra Olson; Charles H. (Hobie) Perry; Ronald J. Piva; Barry Tyler Wilson; Christopher Woodall

    2007-01-01

    The first completed annual inventory of Minnesota's forests reports more than 16.2 million acres of forest land. Additional forest attribute and forest health information is presented along with information on agents of change including changing land use patterns and the introduction of nonnative plants, insects, and diseases.

  9. Interactions of wolves and dogs in Minnesota

    Science.gov (United States)

    Fritts, S.H.; Paul, W.J.

    1989-01-01

    This article reports on the nature and extent of wolf-dog interactions in Minnesota, based on investigations of complaints received by personnel of the federal government dealing with wolf-depredation control. Findings may indicate the wolf-dog interactions that can be expected in other recovery areas.

  10. 75 FR 62756 - Superior National Forest, Minnesota

    Science.gov (United States)

    2010-10-13

    ..., Minnesota Intent to prepare a supplemental draft environmental impact statement for the construction and operation of an open pit copper/ nickel/cobalt/precious metals mine, an ore processing plant, and tailings... environmental impact statement (SDEIS). (The original NOI to prepare a draft EIS for the proposed Polymet Mining...

  11. A Guide to Minnesota Environmental Education Areas.

    Science.gov (United States)

    Fisher, Wes, Comp.; Gruchow, Nancy, Comp.

    More than 400 areas in Minnesota, useful as sites for environmental studies, are catalogued in this guide. They include state parks and waysides, state forests, state wildlife management areas, waterfowl production areas, national forests, nature centers and preserves, metropolitan, county and city parks, outdoor education school sites, school…

  12. Sediment Mobilization in Ravines Draining Minnesota Cropland

    Science.gov (United States)

    Choquette, A. W.; Triplett, L.; Gran, K. B.

    2013-12-01

    In recent years, studies have found that Lake Pepin, a naturally-dammed lake on the Mississippi River on the border of Minnesota and Wisconsin, is filling in with sediment at an alarming rate. Most of this sediment comes from the Minnesota River, which contributes about 80% of all the sediment being deposited in Lake Pepin, even though it contains only 35% of the upstream area. This study focuses on understanding sediment derived from ravine erosion in a tributary of the Minnesota River basin through event monitoring of two ravines in the Le Sueur River watershed. Ravines represent one of the key sediment sources in the Le Sueur watershed, with sediment mobilized through ravine widening and headcutting. In addition, sediment may be mobilized through riverbank and bluff erosion and erosion of the topsoil. A major effort is underway to reduce the amount of sediment in the Minnesota River and Lake Pepin, so we must discover what is causing the sediment to be mobilized and when. Dominant land use in the area is agricultural with over 90% of the crops consisting of row crops. Field drainage in these agricultural areas is heavily influenced by the installation of drainage ditches and drain tile. While this has increased crop yield, it has altered the natural drainage of the area. Southern Minnesota is covered by a thick layer of glacial till allowing the landscape to rapidly respond to hydrologic conditions within a relatively short amount of time, and those changes could include ravine widening or elongation. To better understand how ravines respond to different hydrologic events, we monitored ravines over the course of one monitoring season. From April-October 2013, three Sigma 930 automated samplers measured discharge and collected water samples for total suspended sediment analysis at three sites in two ravines. We tested whether the volume, intensity or seasonality of precipitation events is most important in mobilizing sediment in the ravines. Data are being

  13. The role of public policies in reducing smoking: the Minnesota SimSmoke tobacco policy model.

    Science.gov (United States)

    Levy, David T; Boyle, Raymond G; Abrams, David B

    2012-11-01

    Following the landmark lawsuit and settlement with the tobacco industry, Minnesota pursued the implementation of stricter tobacco control policies, including tax increases, mass media campaigns, smokefree air laws, and cessation treatment policies. Modeling is used to examine policy effects on smoking prevalence and smoking-attributable deaths. To estimate the effect of tobacco control policies in Minnesota on smoking prevalence and smoking-attributable deaths using the SimSmoke simulation model. Minnesota data starting in 1993 are applied to SimSmoke, a simulation model used to examine the effect of tobacco control policies over time on smoking initiation and cessation. Upon validating the model against smoking prevalence, SimSmoke is used to distinguish the effect of policies implemented since 1993 on smoking prevalence. Using standard attribution methods, SimSmoke also estimates deaths averted as a result of the policies. SimSmoke predicts smoking prevalence accurately between 1993 and 2011. Since 1993, a relative reduction in smoking rates of 29% by 2011 and of 41% by 2041 can be attributed to tobacco control policies, mainly tax increases, smokefree air laws, media campaigns, and cessation treatment programs. Moreover, 48,000 smoking-attributable deaths will be averted by 2041. Minnesota SimSmoke demonstrates that tobacco control policies, especially taxes, have substantially reduced smoking prevalence and smoking-attributable deaths. Taxes, smokefree air laws, mass media, cessation treatment policies, and youth-access enforcement contributed to the decline in prevalence and deaths averted, with the strongest component being taxes. With stronger policies, for example, increasing cigarette taxes to $4.00 per pack, Minnesota's smoking rate could be reduced by another 13%, and 7200 deaths could be averted by 2041. Copyright © 2012 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  14. Permeability, geochemical, and water quality tests in support of an aquifer thermal energy storage site in Minnesota

    Energy Technology Data Exchange (ETDEWEB)

    Blair, S.C.; Deutsch, W.J.; Mitchell, P.J.

    1985-04-01

    This report describes the Underground Energy Storage Program's efforts to characterize physicochemical processes at DOE's ATES Field Test Facility (FTF) located on the University of Minnesota campus at St. Paul, Minnesota. Experimental efforts include: field tests at the St. Paul FTF to characterize fluid injectability and to evaluate the effectiveness of fluid-conditioning equipment, geochemical studies to investigate chemical reactions resulting from alterations to the aquifer's thermal regime, and laboratory tests on sandstone core from the site. Each experimental area is discussed and results obtained thus far are reported. 23 refs., 39 figs., 12 tabs.

  15. Demonstration Assessment of Light-Emitting Diode (LED) Roadway Lighting, I-35W Bridge, Minneapolis, Minnesota, Phase I Report

    Energy Technology Data Exchange (ETDEWEB)

    Kinzey, B. R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Myer, M. A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2009-08-01

    On the I-35W Bridge in Minneapolis, Minnesota, the GATEWAY program conducted a two-phase demonstration of LED roadway lighting on the main span, which is one of the country's oldest continuously operated exterior LED lighting installations. The Phase I report provides an overview of initial project results including lighting performance, economic performance, and potential energy savings.

  16. Effects of 1992 farming systems on ground-water quality at the management systems evaluation area near Princeton, Minnesota

    Science.gov (United States)

    Delin, G.N.; Landon, M.K.; Lamb, J.A.; Dowdy, R.H.

    1995-01-01

    The Management Systems Evaluation Area (MSEA) program was a multiscale, interagency initiative to evaluate the effects of agricultural systems on water quality in the midwest corn belt. The primary objective of the Minnesota MSEA was to evaluate the effects of ridge-tillage practices in a corn and soybean farming system on ground-water quality. The 65-hectare Minnesota MSEA was located in the Anoka Sand Plain near the town of Princeton, Minnesota. Three fanning systems were evaluated: corn-soybean rotation with ridge-tillage (areas B and D), sweet corn-potato rotation (areas A and C), and field corn in consecutive years (continuous corn; area E). Water samples were collected four different times per year from a network of 22 multiport wells and 29 observation wells installed in the saturated zone beneath and adjacent to the cropped areas.

  17. 78 FR 28012 - Tier One Environmental Impact Statement for the Rochester, Minnesota to Twin Cities, Minnesota...

    Science.gov (United States)

    2013-05-13

    ... high speed intercity passenger rail connection between the Twin Cities and Chicago. The Minnesota... Plan for high-speed rail development. Significant growth in Rochester and Olmsted County has occurred... studies for the proposed Corridor have supported its independent utility to support high speed intercity...

  18. Projecting treatment opportunities for current Minnesota forest conditions.

    Science.gov (United States)

    W. Brad Smith; Pamela J. Jakes

    1981-01-01

    Reviews opportunities for treatment of timber stands in Minnesota for the decade of 1977-1986. Under the assumptions and management guides specified, 27% of Minnesota's commercial forest land would require timber harvest or some other form of treatment during the decade.

  19. Watershed management implications of agroforestry expansion on Minnesota's farmlands

    Science.gov (United States)

    C. Hobart Perry; Ryan C. Miller; Anthony R. Kaster; Kenneth N. Brooks

    2000-01-01

    Minnesota’s agricultural landscape is changing. The increasing use of woody perennials in agricultural fields, living snow fences, windbreaks, and riparian areas has important watershed management implications for agricultural watersheds in northwestern Minnesota. These changes in land use could lead to reductions in annual water yield, annual flood peaks, and dry...

  20. The Teaching of Evolution and Creationism in Minnesota

    Science.gov (United States)

    Moore, Randy; Kraemer, Karen

    2005-01-01

    The evolution-related attitudes and actions of Minnesota high school biology teachers were studied to estimate the prevalence of creationism among biology teachers. Minnesota's high school biology teachers were questioned about the evolution education in public schools regarding the percentage of biology teachers who teach evolution, class-time…

  1. Minnesota STAR Project: Meeting the Needs of Struggling Adult Readers

    Science.gov (United States)

    Johnson, Kimberly A.; Frank, Margaret M.

    2012-01-01

    This paper reports on findings and implications from a two-year evaluation of the Minnesota STudent Achievement in Reading (STAR) Project. This long-term, job-embedded, professional development activity is provided for Minnesota Adult Basic Education (ABE) practitioners serving intermediate-level adult students reading between 4.0 to 8.9 grade…

  2. Perimeter security for Minnesota correctional facilities

    Energy Technology Data Exchange (ETDEWEB)

    Crist, D. [Minnesota Department of Corrections, St. Paul, MN (United States); Spencer, D.D. [Sandia National Labs., Albuquerque, NM (United States)

    1996-12-31

    For the past few years, the Minnesota Department of Corrections, assisted by Sandia National Laboratories, has developed a set of standards for perimeter security at medium, close, and maximum custody correctional facilities in the state. During this process, the threat to perimeter security was examined and concepts about correctional perimeter security were developed. This presentation and paper will review the outcomes of this effort, some of the lessons learned, and the concepts developed during this process and in the course of working with architects, engineers and construction firms as the state upgraded perimeter security at some facilities and planned new construction at other facilities.

  3. OPENING THE SCHOOLHOUSE GATE: WHY THE SUPREME COURT SHOULD ADOPT THE STANDARD ANNOUNCED IN TATRO v. UNIVERSITY OF MINNESOTA TO PERMIT THE REGULATION OF CERTAIN NON-CURRICULAR STUDENT SPEECH IN PROFESSIONAL PROGRAMS

    National Research Council Canada - National Science Library

    Mark A Cloutier

    2014-01-01

    ... speech rights beyond them. This Note examines what happens when a student enrolled in a post-secondary program violates an established code of conduct or professional ethics using a non-curricular form of Internet communication...

  4. Health Reform in Minnesota: An Analysis of Complementary Initiatives Implementing Electronic Health Record Technology and Care Coordination.

    Science.gov (United States)

    Soderberg, Karen; Rajamani, Sripriya; Wholey, Douglas; LaVenture, Martin

    2016-01-01

    Minnesota enacted legislation in 2007 that requires all health care providers in the state to implement an interoperable electronic health record (EHR) system by 2015. 100% of hospitals and 98% of clinics had adopted EHR systems by end of 2015. Minnesota's 2008 health reform included a health care home (HCH) program, Minnesota's patient centered medical home. By end of 2014, 43% of HCH eligible clinics were certified with 335 certified HCHs and 430 eligible but not certified clinics. To study the association between adoption and use of EHRs in primary care clinics and HCH certification, including use of clinical decision support tools, patient registries, electronic exchange of patient information, and availability of patient portals. Study utilized data from the 2015 Minnesota Health Information Technology Clinic Survey conducted annually by the Minnesota Department of Health. The response rate was 80% with 1,181 of 1,473 Minnesota clinics, including 662 HCH eligible primary care clinics. The comparative analysis focused on certified HCHs (311) and eligible but not certified clinics (351). HCH clinics utilized the various tools of EHR technology at a higher rate than non-HCH clinics. This greater utilization was noted across a range of functionalities: clinical decision support, patient disease registries, EHR to support quality improvement, electronic exchange of summary care records and availability of patient portals. HCH certification was significant for clinical decision support tools, registries and quality improvement. HCH requirements of care management, care coordination and quality improvement can be better supported with EHR technology, which underscores the higher rate of utilization of EHR tools by HCH clinics. Optimizing electronic exchange of health information remains a challenge for all clinics, including HCH certified clinics. This research presents the synergy between complementary initiatives supporting EHR adoption and HCH certification

  5. 78 FR 75581 - Minnesota Life Insurance Company, et al.; Notice of Application

    Science.gov (United States)

    2013-12-12

    ... COMMISSION Minnesota Life Insurance Company, et al.; Notice of Application December 6, 2013. AGENCY: The.... Applicants: Minnesota Life Insurance Company (``Minnesota Life'' or ``Insurance Company''), Variable Annuity...., Washington, D.C. 20549- 1090. Applicants, c/o Daniel P. Preiner, Counsel, Minnesota Life Insurance Company...

  6. 75 FR 56051 - Bemidji to Grand Rapids Minnesota 230 kV Transmission Line Project

    Science.gov (United States)

    2010-09-15

    ...; ] DEPARTMENT OF AGRICULTURE Rural Utilities Service Bemidji to Grand Rapids Minnesota 230 kV Transmission Line... Rapids, Minnesota 230 kV Transmission Line Project (``Project'') in Minnesota. The Final EIS was prepared...) transmission line between the Wilton Substation near Bemidji, Minnesota and the Boswell Substation near Grand...

  7. Migrant Education Program. Comprehensive Needs Assessment

    Science.gov (United States)

    Minnesota Department of Education, 2013

    2013-01-01

    The primary purpose of the Minnesota Migrant Education Program (MEP) is to help migrant children and youth overcome challenges of mobility, frequent absences, late enrollment into school, social isolation, and other difficulties associated with a migratory life, in order that they might succeed in school. Furthermore, the Minnesota MEP must give…

  8. Intense infections with a variant of Myxobolus procerus (Myxosporea) in muscle of trout-perch (Percopsis omiscomaycus) in Duluth Harbor, Lake Superior.

    Science.gov (United States)

    Cone, D; Eurell, T; Axler, R; Rau, D; Beasley, V

    1997-01-01

    Intense infections of a variant of Myxobolus procerus (Kudo, 1934) are described from trout-perch (Percopsis omiscomaycus (Walbaum)) collected in Duluth Harbor, Lake Superior, USA. This particular population of parasites has spores that are identical in shape (narrow pyriform) to those described for M. procerus except that they are significantly smaller (13-14.5 microm long versus 15-17 microm long). In contrast to what was originally described for M. procerus, the plasmodia develop primarily within red and white striated muscle fibres and only rarely among the subdermal connective tissue. Most plasmodia were at or near the same stage of development. Typical development involves growth within the fibre. The parasite eventually replaces the entire content of the host cell and appears to halt development before rupturing the outer cell membrane. The only obvious host response was an occasional cyst being invaded by a localized cellular infiltrate. Infected fish appeared of normal health and no grossly evident myoliquefaction was seen. The infections involved several hundred plasmodia per fish and the question of why such unusually high levels of infection would develop in hosts inhabiting a polluted habitat is raised. It is suggested that proliferation of a pollution tolerant oligochaete (the suspected alternate host) in the harbour and/or a compromised host immune system may have increased the probability of successful transmission and development in trout-perch living in the harbour.

  9. Cigarettes and the Somali diaspora: tobacco use among Somali adults in Minnesota.

    Science.gov (United States)

    Giuliani, Kristin K W; Mire, Osman; Leinberger-Jabari, Andrea; Ehrlich, Laura C; Stigler, Melissa H; Pryce, Douglas J; DuBois, Diana K

    2012-11-01

    Since the onset of the Somali civil war in 1991, more than 1 million Somalis have been displaced from Somalia. Minnesota has the largest Somali population in the U.S. Informal tobacco prevalence estimates among Somali populations in the U.S. and the United Kingdom range from 13% to 37%, respectively. Little research has been conducted to determine the extent of Somali tobacco use. This paper reports the results from a knowledge, attitudes, and practices (KAP) survey conducted and analyzed in 2009 that explores tobacco use and estimates prevalence among Somali adults aged ≥ 18 years in Minnesota. Modeled after validated state and national tobacco use surveys, the survey was adapted for Somalis and administered to ethnically Somali adults (N=392) from 25 neighborhood clusters in Minnesota. Participants were chosen through probability proportional to size and multistage random sampling methods. Estimated prevalence for cigarette use among Somalis was 24% (44% among men, 4% among women). Ever users were significantly more likely to be men, have attended college, and have friends who used cigarettes (ppeer pressure and religion are protective factors from tobacco use and should be integrated into prevention and cessation programs. Copyright © 2012 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  10. Dissolution chemistry of Minnesota Lunar Simulant

    Science.gov (United States)

    Oglesby, James P.; Lindsay, Willard L.; Sadeh, Willy Z.

    1993-07-01

    Dissolution studies of Minnesota Lunar Simulant (MLS), a prepared finely ground basalt, were conducted to measure solution species, to assess the levels of plant nutrients and toxic elements, and to identify minerals controlling these levels. Many of the plant nutrients in the MLS solution (Mg, S, K, Ca, Cl, Mo, P, B, Ni, and Cu) are found to be in concentrations acceptable for plant growth. Nitrogen and manganese, however, are found to be deficient, and extractable iron and zinc are marginal after 150 d. The solution concentrations of metals are several orders of magnitude below levels that are toxic to plants. Aluminum hydroxide, calcite, and clinoenstatite are found to be the most likely mineral controls for aluminum, calcium, and magnesium, respectively. Many of the methods employed can be used to study actual lunar regolith.

  11. Integrated solid waste management of Minneapolis, Minnesota

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-11-01

    The subject document reports the results of an in-depth investigation of the fiscal year 1992 cost of the City of Minneapolis, Minnesota (Hennepin County) integrated municipal solid waste management (IMSWM) system, the energy consumed to operate the system, and the environmental performance requirements for each of the system`s waste-processing and disposal facilities. Actual data from records kept by participants is reported in this document. Every effort was made to minimize the use of assumptions, and no attempt is made to interpret the data reported. Analytical approaches are documented so that interested analysts may perform manipulation or further analysis of the data. As such, the report is a reference document for municipal solid waste (MSW) management professionals who are interested in the actual costs and energy consumption for a one-year period, of an operating IMSWM system.

  12. Advancing the Renewable Industry in Minnesota

    Energy Technology Data Exchange (ETDEWEB)

    Sparby, Michael [Agricultural Utilization Research Inst., Waseca, MN (United States); Doering, Alan [Agricultural Utilization Research Inst., Waseca, MN (United States); Timmerman, Denny [Agricultural Utilization Research Inst., Waseca, MN (United States); Chester-Jones, Hugh [Univ. of Minnesota, Waseca, MN (United States). Southern Research and Outreach Center; Ziegler, David [Univ. of Minnesota, Waseca, MN (United States). Southern Research and Outreach Center; Vetsch, Jeffrey [Univ. of Minnesota, Waseca, MN (United States). Southern Research and Outreach Center; Jaderborg, J. P. [Univ. of Minnesota, St. Paul, MN (United States); Paulus, D. M. [Univ. of Minnesota, St. Paul, MN (United States); Fink, R. [Univ. of Minnesota, St. Paul, MN (United States); Diez-Gonzalez, F. [Univ. of Minnesota, St. Paul, MN (United States); Crawford, G. I. [Univ. of Minnesota, St. Paul, MN (United States); DiCostanzo, A. [Univ. of Minnesota, St. Paul, MN (United States); Drouillard, Jim [Kansas State Univ., Manhattan, KS (United States)

    2012-09-28

    This report deals with seven topics: 1. "Utilizing Ash Wastes as a Nutrient Source for Corn": As forms of gasification and combustion grow in the area of renewable energy in Minnesota the question arises regarding the utilization/application of the ash co product produced from these processes. Currently there are four facilities in Minnesota producing an ash co product (three ethanol facilities and one combusting biomass to produce energy). These ash wastes are generated from using ethanol by-products as a fuel or heating source for fermentation. Other ash wastes from agricultural sources include turkey litter ash. When applied to agricultural fields, ash wastes can be a source of nutrients for agricultural crops. Chemical analyses of ash wastes vary, but 200 to 300 lb of P2O5 and K2O per ton of ash is typical. The value of ash wastes as a fertilizer has increased because commercial fertilizer prices have increased significantly over the last few years. Specifically: Compaction/Agglomeration research- Research included development of an appropriate product for use in current delivery systems by densifying the ash into the form of pellets or briquettes which may reduce fertilizer input cost to farmers. The initiative addresses the use of phosphorus and potassium from co-firing or gasification processes as a fertilizer source. 2. "Use of Glycerol as a Corn Replacement in Calf Starter Diets": Glycerol is a sugar alcohol by-product of bio-diesel production. About 1 gallon of glycerin is produced for every 10 gallons of bio-diesel of which the glycerol content may vary between 63 and almost 100%. There is some uncertainty of the exact energy value of glycerol as an ingredient for animal feed but it has been successfully used as a replacement for corn up to 10% of the diet dry matter for lactating dairy cows. There is a lack of information on incorporating glycerol into diets for pre- and post weaned dairy heifer calves which has the

  13. Fishery Management Plan: Minnesota Valley National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Minnesota Valley National Wildlife Refuge (NWR) contains a limited fishery resource. Hogback Ponds, Round Lake, Bituminous Pond, and Blick Estate Stream have fishery...

  14. Law Enforcement Plan: Minnesota Valley National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Minnesota Valley NWR Law Enforcement Plan clarifies U.S. Fish and Wildlife enforcement policies as they apply to the Refuge. It provides information about...

  15. Slope stabilization guide for Minnesota local government engineers.

    Science.gov (United States)

    2017-06-01

    This user guide provides simple, costeffective methods for stabilizing locally maintained slopes along roadways in Minnesota. Eight slope stabilization techniques are presented that local government engineers can undertake using locally available ...

  16. Herbicide concentrations in wetlands in west central Minnesota, 1992

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Thirty emergent, seasonally to semi-permanently flooded wetlands in an intensively farmed area of west central Minnesota were sampled before and during the 1992 crop...

  17. Minnesota logging utilization factors, 1975-1976--development, use, implications.

    Science.gov (United States)

    James E. Blyth; W. Brad Smith

    1979-01-01

    Discusses Minnesota saw log and pulpwood logging utilization factors developed during 1975-1976 and their implications. Compares factors for several species groups and shows their use in estimating growing stock cut for pulpwood and saw logs.

  18. Minnesota Valley National Wildlife Refuge annual narrative: Fiscal year 1997

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Minnesota Valley National Wildlife Refuge outlines Refuge accomplishments during the 1997 fiscal year. The report begins with an...

  19. Minnesota Valley National Wildlife Refuge: Master Plan Amendment No. 1

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Master Plan developed for Minnesota Valley National Wildlife Refuge proposed that a refuge administration office and maintenance facility be located on an upland...

  20. Wildlife Inventory Plan: Minnesota Valley National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The goals for this Wildlife Inventory Plan for Minnesota Valley NWR are: (1) to provide as good a survey method as possible to estimate population levels of key...

  1. The Minnesota income tax compliance experiment: State tax results

    OpenAIRE

    Coleman, Stephen

    1996-01-01

    This report describes the Minnesota Income Tax Compliance Experiment conducted by the Minnesota Department of Revenue in 1995. The experiment tested alternative strategies to improve voluntary compliance with the state income tax. These strategies included: increased examination and auditing of tax returns with prior notice to taxpayers, enhanced services to taxpayers, information messages in letters sent to taxpayers, and a new M-1 tax form. About 47,000 taxpayers participated in the experim...

  2. Preventing the Establishment of a Wildlife Disease Reservoir: A Case Study of Bovine Tuberculosis in Wild Deer in Minnesota, USA

    Directory of Open Access Journals (Sweden)

    Michelle Carstensen

    2011-01-01

    Full Text Available Bovine tuberculosis (bTB has been found in 12 cattle operations and 27 free-ranging white-tailed deer (Odocoileus virginianus in northwestern Minnesota, following the state's most recent outbreak of the disease in 2005 in the northwest part of the state. Both deer and cattle have the same strain of bTB. The Minnesota Board of Animal Health has been leading efforts to eradicate the disease in Minnesota's cattle, which have included the depopulation of all infected herds, a cattle buy-out program, and mandatory fencing of stored feeds. The Minnesota Department of Natural Resources began surveillance efforts in free-ranging white-tailed deer in fall 2005. All bTB-infected deer have been found within a 16 km2 area in direct association with infected cattle farms. Aggressive efforts to reduce deer densities through liberalized hunting and sharpshooting have resulted in a 55% decline in deer densities. Also, recreational feeding of wild deer has been banned. Disease prevalence in deer has decreased from 1.2% in 2005 to an undetectable level in 2010.

  3. Management practices on organic and conventional dairy herds in Minnesota.

    Science.gov (United States)

    Sorge, U S; Moon, R; Wolff, L J; Michels, L; Schroth, S; Kelton, D F; Heins, B

    2016-04-01

    The objective of this study was to describe and compare husbandry practices on organic and conventional dairy farms of similar sizes in Minnesota. Organic (ORG, n=35), same-sized conventional (SC, n=15, conventional (MC, n=13, ≥200 cows) dairy herds were visited in 2012, and farmers were interviewed once about their farm, herd demographics, and herd management practices concerning nutrition, housing, and reproductive programs. Organic farms had been established as long as conventional farms, and ORG producers had most commonly selected ORG farming because of a negative perception of pesticides for human health. The distribution of cattle breeds and ages differed across farm types. Organic farms had more crossbred cows and a greater number of older cows than conventional farms, who had mainly Holstein cattle. Organic farms did not dock tails, were more likely to use breeding bulls, and were less likely to conduct pregnancy diagnoses in cattle. All conventional farmers fed corn, corn silage, and hay, but no forage or feed supplement was fed by all ORG farms with the exception of pasture. Kelp was supplemented on most ORG farms but on none of the conventional farms. In summary, although there were differences across farm types regarding the use of pasture, feeds, and feed additives, breed and age distribution, reproductive management, and the use of tail docking, observations in other management areas showed large overlap across herd types. Copyright © 2016 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

  4. Wolf body mass cline across Minnesota related to taxonomy?

    Science.gov (United States)

    Mech, L.D.; Paul, W.J.

    2008-01-01

    Recent genetic studies suggest that in northern Minnesota two species of wolves (Canis lupus L., 1758 or western wolf and Canis lycaon Schreber, 1775 (= Canis rufus Audubon and Bachman, 1851) or eastern wolf) meet and hybridize. However, little morphological information is available about these two types of wolves in Minnesota. We analyzed the mass of 950 female wolves and 1006 males older than 1 year from across northern Minnesota and found that it increased from 26.30 ?? 0.56 kg (mean ?? SE) for females and 30.60 ?? 0.72 kg for males in northeastern Minnesota to 30.01 ?? 0.43 kg for females and 35.94 ?? 0.45 kg for males in northwestern Minnesota (females: r2 = 0.79, P < 0.02; males: r2 = 0.63, P = 0.06). These mass differences add morphological information to the identities of eastern and western wolves and support the view that ranges of the two species meet in Minnesota. ?? 2008 NRC.

  5. Water-quality assessment of part of the upper Mississippi River basin, Minnesota and Wisconsin - Ground-water quality in an urban part of the Twin Cities Metropolitan area, Minnesota, 1996

    Science.gov (United States)

    Andrews, W.J.; Fong, A.L.; Harrod, Leigh; Dittes, M.E.

    1998-01-01

    In the spring of 1996, the Upper Mississippi River Basin Study Unit of the National Water-Quality Assessment Program drilled 30 shallow monitoring wells in a study area characterized by urban residential and commercial land uses. The monitoring wells were installed in sandy river-terrace deposits adjacent to the Mississippi River in Anoka and Hennepin Counties, Minnesota, in areas where urban development primarily occurred during the past 30 years.

  6. Personal networks and private forestry in Minnesota.

    Science.gov (United States)

    Sagor, Eli S; Becker, Dennis R

    2014-01-01

    Personal networks affect the flow information and behavior through social groups. We investigated the role of personal relationships in the flow of information and adoption of sustainable forest management behavior by private forest landowners. Among the 1767 owners of 20 or more acres of Minnesota forest land surveyed, 90% have received forestry information from at least one source including 65% from a peer and 53% from a professional forester. Forestry information personal network size ranged from 0 to 14 with a mean of 2.92. Network diversity, expressed as the number of different types of information sources within the network, was relatively high relative to network size, suggesting that most landowners value diverse perspectives, despite reporting fairly small networks. Larger acreage owners, management plan holders, and frequent visitors to their forest land had significantly larger and more diverse networks. Network size and diversity were statistically unrelated to ownership tenure, landowner age, and resident/absentee status. Significantly more respondents named a peer or a professional as their most helpful source than other source categories. Satisfaction with forestry information networks was positively associated with network size and diversity, further suggesting that landowners prefer information from a variety of different sources. The results suggest that landowner education designed to foster peer learning and relationship building between landowners, foresters, loggers, and other groups may promote adoption of sustainable forest management practices. Copyright © 2013 Elsevier Ltd. All rights reserved.

  7. Demonstration Assessment of Light-Emitting Diode (LED) Roadway Lighting, I-35W Bridge, Minneapolis, Minnesota, Phase II Report

    Energy Technology Data Exchange (ETDEWEB)

    Kinzey, B. R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Davis, R. G. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2014-09-30

    On the I-35W Bridge in Minneapolis, Minnesota, the GATEWAY program conducted a two-phase demonstration of LED roadway lighting on the main span, which is one of the country's oldest continuously operated exterior LED lighting installations. The Phase II report documents longer-term performance of the LED lighting system that was installed in 2008, and is the first report on the longer-term performance of LED lighting in the field.

  8. Minnesota Heart Safe Communities: Are community-based initiatives increasing pre-ambulance CPR and AED use?

    Science.gov (United States)

    Boland, Lori L; Formanek, Michelle B; Harkins, Kim K; Frazee, Carol L; Kamrud, Jonathan W; Stevens, Andrew C; Lick, Charles J; Yannopoulos, Demetris

    2017-10-01

    Implementation research that describes how successfully resuscitation guidelines are translated into practice are lacking. We examined whether recent community-based initiatives being conducted as part of the Minnesota Heart Safe (HS) Communities program increase the delivery of CPR and use of automated external defibrillators (AED) by bystanders and first responders prior to ambulance arrival. Non-EMS witnessed out-of-hospital cardiac arrests (OHCA) with presumed cardiac etiology treated by a single ambulance service in 2013-2015 were studied. Data were obtained from the Minnesota HS program and the Cardiac Arrest Registry to Enhance Survival (CARES) Surveillance Registry. Pre-ambulance CPR and AED use within HS communities before and after completion of the program were compared. As of July 2016, 17 Minnesota communities within the ambulance service area had achieved HS designation and 294 OHCAs that occurred in these communities met inclusion criteria for analysis (120 before HS designation, 174 after). CPR was initiated by bystanders or first responders prior to ambulance arrival in 83% of OHCA events that occurred before HS designation and in 95% of events that occurred after designation (OR=4.23 [1.80-9.98]). Pre-ambulance AED use increased from 63% to 77% after the community intervention (OR=1.94 [1.16-3.24]). Overall unadjusted survival to hospital discharge increased slightly after HS designation, but this difference was not statistically significant (17% vs 20%, p=0.32). Implementation of the Heart Safe program in communities within our ambulance service area in Minnesota has increased use of CPR and AEDs by bystanders and first responders prior to ambulance arrival. Copyright © 2017 Elsevier B.V. All rights reserved.

  9. The Development of Freshman English, Chemistry, and Mathematics Course Placement Procedures for Fall, 1975 Freshmen (University of Minnesota, Twin Cities Campus). OSA Research Bulletin, Vol. 17, No. 4.

    Science.gov (United States)

    Armstrong, Roberta A.

    Beginning in Fall, 1975, applicants to Liberal Arts, Technology, and Forestry at the University of Minnesota could submit scores on either the Preliminary Scholastic Aptitude Test (PSAT) or the American College Testing Program's aptitude battery (ACT) to satisfy entrance testing requirements. This study determined that new course placement…

  10. Minnesota 2009 Lidar Coverage, USACE National Coastal Mapping Program

    Data.gov (United States)

    Army Corps of Engineers, Department of the Army, Department of Defense — The Joint Airborne Lidar Bathymetry Technical Center of Expertise (JALBTCX) has performed a coastal survey along the Lake Superior coast of MN in 2009. The data...

  11. Minnesota Valley National Wildlife Refuge: Annual Water Management Program

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The primary objective of the refuge's water management plan is to create water conditions that will result in an ecologically diverse wetland community....

  12. Minnesota Land Use and Cover - A 1990's Census of the Land - Tiled

    Data.gov (United States)

    Minnesota Department of Natural Resources — This data set integrates six different source data sets to provide a simplified overall view of Minnesota's land use / cover. The six source data sets covered...

  13. 76 FR 1492 - Notice of Final Federal Agency Actions on Proposed Highway in Minnesota

    Science.gov (United States)

    2011-01-10

    ... Highway Administration, 380 Jackson Street, Suite 500, Saint Paul, MN 55101, Telephone (651) 291-6100, e... Paul, Minnesota. BILLING CODE M ... Federal Highway Administration Notice of Final Federal Agency Actions on Proposed Highway in Minnesota...

  14. 77 FR 58906 - Notice of Final Federal Agency Actions on Proposed Highway in Minnesota

    Science.gov (United States)

    2012-09-24

    ..., Environmental Specialist, Federal Highway Administration, 380 Jackson Street, Suite 500, Saint Paul, MN 55101... Paul, Minnesota. BILLING CODE P ... Federal Highway Administration Notice of Final Federal Agency Actions on Proposed Highway in Minnesota...

  15. Cost-Effectiveness Analysis of the Residential Provisions of the 2015 IECC for Minnesota

    Energy Technology Data Exchange (ETDEWEB)

    Mendon, Vrushali V. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Zhao, Mingjie [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Taylor, Zachary T. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Poehlman, Eric A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-02-15

    The 2015 IECC provides cost-effective savings for residential buildings in Minnesota. Moving to the 2015 IECC from the 2012 IECC base code is cost-effective for residential buildings in all climate zones in Minnesota.

  16. Minnesota Peer Exchange : Strategic Highway Safety Plan (SHSP) Implementation - An RSPCB Peer Exchange

    Science.gov (United States)

    2015-02-01

    The Minnesota Department of Transportation (MN DOT) hosted a peer exchange February 3-4, 2015, in St. Paul, Minnesota. The event included peer representatives from the Nevada Department of Transportation (NV DOT), the Ohio Department of Transportatio...

  17. Updating the National Wetland Inventory in east-central Minnesota: Technical documentation

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document provides a spatially comprehensive wetland inventory for east-central Minnesota. Ducks Unlimited, Inc. and the Minnesota Department of Natural...

  18. Impact of exempting the recording of low level speed violations in Minnesota : final report.

    Science.gov (United States)

    2015-02-01

    This report covers work done to respond to a request from the Minnesota State Legislature that was : included in amendments to Minn. Stat. 171.12, passed in the 2012 Legislative session. Specifically, the : report examines the impacts of Minnesota...

  19. Latino Retail Entrepreneurship in Minnesota: Implications for Extension Educators

    Directory of Open Access Journals (Sweden)

    Hye-Young Kim

    2014-02-01

    Full Text Available Minnesota has become a “new destination” state for Latino migrants in the United States. What has made Latinos in Minnesota successful? In a narrower sense, what has provided them with a route out of poverty and an alternative to unemployment or discrimination in the labor market? Our purpose was to (a compile characteristics associated with the Latino community and successful Latino-owned retail businesses in Minnesota, (b identify unique problems encountered by Latino retail entrepreneurs, and (c develop recommendations to overcome obstacles encountered. To meet our objectives, we employed two methods: a Delphi study with Latino community leaders and a case study with Latino retail entrepreneurs. Implications for Extension educators are discussed.

  20. Concurrent use of cigarettes and smokeless tobacco in Minnesota.

    Science.gov (United States)

    Boyle, Raymond G; St Claire, Ann W; Kinney, Ann M; D'Silva, Joanne; Carusi, Charles

    2012-01-01

    Cigarette smokers are being encouraged to use smokeless tobacco (SLT) in locations where smoking is banned. We examined state-wide data from Minnesota to measure changes over time in the use of SLT and concurrent use of cigarettes and SLT. The Minnesota Adult Tobacco Survey was conducted four times between 1999 and 2010 and has provided state-wide estimates of cigarette smoking, SLT use and concurrent use of SLT by smokers. The prevalence of SLT was essentially unchanged through 2007, then increased significantly between 2007 and 2010 (3.1% versus 4.3%, P cigarette smokers who reported using SLT was stable then increased between 2007 and 2010 (4.4% versus 9.6%, P alternative products as they adjust to recent public policies restricting smoking in public places. The findings are suggestive that some Minnesota smokers are switching to concurrent use of cigarettes and SLT. Future surveillance reports will be necessary to confirm the results.

  1. Culture, acculturation and smoking use in Hmong, Khmer, Laotians, and Vietnamese communities in Minnesota.

    Science.gov (United States)

    Burgess, Diana J; Mock, Jeremiah; Schillo, Barbara A; Saul, Jessie E; Phan, Tam; Chhith, Yanat; Alesci, Nina; Foldes, Steven S

    2014-08-04

    Southeast Asian communities in the United States have suffered from high rates of tobacco use and high rates of chronic diseases associated with firsthand and secondhand smoking. Research is needed on how best to reduce and prevent tobacco use and exposure to secondhand smoke in these communities. The objective of this study was to examine how tobacco use patterns in Minnesota's Southeast Asian communities have been shaped by culture, immigration, and adjustment to life in America in order to inform future tobacco control strategies. The study consisted of semi-structured interviews with 60 formal and informal leaders from Minnesota's Hmong, Khmer (Cambodian), Lao, and Vietnamese communities and incorporated principles of community-based participatory research. Among Khmer, Lao and Vietnamese, tobacco in the homeland was a valued part of material culture and was used to signify social status, convey respect, and support social rituals among adult men (the only group for whom smoking was acceptable). Among the Hmong, regular consumption of tobacco was unacceptable and rarely seen until the civil war in Laos when a number of Hmong soldiers became smokers. In Minnesota, social norms have begun to shift, with smoking becoming less acceptable. Although older male smokers felt social pressure to quit, smoking functioned to reduce the stress of social isolation, economic hardship, prior trauma, and the loss of power and status. Youth and younger women no longer felt as constrained by culturally-rooted social prohibitions to smoke. Leaders from Minnesota's Southeast Asian communities perceived key changes in tobacco-related attitudes, beliefs, and behaviors which were embedded in the context of shifting power, status, and gender roles within their communities. This has practical implications for developing policy and interventions. Older Southeast Asians are likely to benefit from culturally-tailored programs (e.g., that value politeness and the importance of acting in

  2. Tobacco use and cessation among Somalis in Minnesota.

    Science.gov (United States)

    Giuliani, Kristin K W; Mire, Osman A; Jama, Safiya; Dubois, Diana K; Pryce, Douglas; Fahia, Saeed; Ehrlich, Laura C

    2008-12-01

    Somalis compose the largest African refugee group living in the U.S., with more than 10,330 primary arrivals in fiscal year 2006 alone. Half of all Somalis in the U.S. live in Minnesota. Although tobacco use is a considerable problem among Somalis, especially among men, little research has examined factors affecting tobacco use and cessation. A sequential exploratory design informed the overall study methodology. Key informant interviews (n=20) and focus group discussions (13 groups; n=91) were conducted with Somali adults and youth in the fall of 2006 and the summer of 2007, respectively. Participants were asked about tobacco-use prevalence, prevention, and cessation, and the marketing of tobacco. Perceived prevalence of tobacco use by Somalis is high at 50%. The main reason for initiating tobacco use was the influence of friends or peer pressure and included other social factors. Prevention and cessation messages suggested by participants include medical advice, education on the negative health effects of tobacco use, religion, and the support of family and friends. Barriers to cessation include lack of insurance coverage, lack of knowledge on where to find assistance, and lack of cessation support groups. Severe social stigma for Somali female smokers poses specific challenges to prevention and intervention efforts. Water-pipe smoking is perceived to be prevalent, particularly among female youth. Somalis view tobacco use as an important issue in their community. Religious and social support and demographically targeted approaches should be key factors in creating effective prevention and cessation programs and must address water-pipe smoking.

  3. 75 FR 81471 - Approval and Promulgation of Air Quality Implementation Plans; Minnesota; Sulfur Dioxide SIP...

    Science.gov (United States)

    2010-12-28

    ... the Saint Paul Park area of Minneapolis-St.Paul, Minnesota. This area had been designated as... Petroleum Co, LLC, in the Saint Paul Park area of Minneapolis-St.Paul, Minnesota. We are publishing this... serves to update the SO 2 maintenance plan for St. Paul Park. Minnesota places its SIP conditions in...

  4. 76 FR 49527 - Supplemental Environmental Impact Statement; Cottonwood and Watonwan Counties, Minnesota

    Science.gov (United States)

    2011-08-10

    ... Administration, 380 Jackson Street, Suite 500, Saint Paul, Minnesota 55101, Telephone (651) 291-6110; or Peter... Administration, Saint Paul, Minnesota 55101. BILLING CODE 4910-22-P ... Watonwan Counties, Minnesota AGENCY: Federal Highway Administration (FHWA), DOT. ACTION: Notice of intent...

  5. 75 FR 22630 - Vital Signs Minnesota, Inc., Including Workers Whose Unemployment Insurance (UI) Wages Are Paid...

    Science.gov (United States)

    2010-04-29

    ... Employment and Training Administration Vital Signs Minnesota, Inc., Including Workers Whose Unemployment... for Worker Adjustment Assistance on October 1, 2009, applicable to workers of Vital Signs Minnesota... that workers separated from employment at Vital Signs Minnesota, Inc. had their wages reported under a...

  6. 75 FR 37438 - Minnesota Rural Health Cooperative; Analysis of the Agreement Containing Consent Order to Aid...

    Science.gov (United States)

    2010-06-29

    ... Minnesota Rural Health Cooperative; Analysis of the Agreement Containing Consent Order to Aid Public Comment... consent order with the Minnesota Rural Health Cooperative (MRHC). The proposed consent order has been.... Comments should refer to``Minnesota Health, File No. 051 0199'' to facilitate the organization of comments...

  7. Pregnancy and birth in Minnesota's Hmong population: changing practices.

    Science.gov (United States)

    Halvorsen, Trisha

    2012-05-01

    The arrival of the Hmong in Minnesota starting in the late 1970s brought many challenges to both an ancient way of life as well as to hospitals and clinics trying to care for these new refugees. For Hmong women who were new to the United States, their first encounter with the U.S. health care system was often during pregnancy and birth. This article summarizes how some of the perinatal practices of the Hmong evolved following their arrival in Minnesota as well as how providers adapted in order to provide their Hmong patients with culturally sensitive care.

  8. Integrated population modeling of black bears in Minnesota: implications for monitoring and management.

    Directory of Open Access Journals (Sweden)

    John R Fieberg

    framework for synthesizing age-at-harvest data, periodic large-scale abundance estimates, and measured covariates thought to affect harvest rates of black bears in Minnesota. Collection and analysis of these data appear to form the basis of a robust and viable population monitoring program.

  9. Hydrothermal alteration and Cu-Ni-PGE mobilization in the charnockitic rocks of the footwall of the South Kawishiwi intrusion, Duluth Complex, USA.

    Science.gov (United States)

    Benkó, Zsolt; Mogessie, Aberra; Molnár, Ferenc; Krenn, Kurt; Poulson, Simon R; Hauck, Steven; Severson, Mark; Arehart, Greg B

    2015-06-01

    In the Neoarchean (~ 2.7 Ga) contact metamorphosed charnockitic footwall of the Mesoproterosoic (1.1 Ga) South Kawishiwi intrusion of the Duluth Complex, the primary metamorphic mineral assemblage and Cu-Ni-PGE sulfide mineralization is overprinted by an actinolite + chlorite + cummingtonite + prehnite + pumpellyite + quartz + calcite hydrothermal mineral assemblage along 2-3 cm thick veins. In calcite, hosted by the hydrothermal alteration zones and in a single recrystallized quartz porphyroblast, four different fluid inclusion assemblages are documented; the composition of these fluid inclusions provide p-T conditions of the fluid flow, and helps to define the origin of the fluids and evaluate their role in the remobilization and reprecipitation of the primary metamorphic sulfide assemblage. Pure CO2 fluid inclusions were found as early inclusions in recrystallized quartz porphyroblast. These inclusions may have been trapped during the recrystallization of the quartz during the contact metamorphism of the footwall charnockite in the footwall of the SKI. The estimated trapping pressure (1.6-2.0 kbar) and temperature (810-920 °C) conditions correspond to estimates based on felsic veins in the basal zones of the South Kawishiwi intrusion. Fluid inclusion assemblages with CO2-H2O-NaCl and CH4-N2-H2O-NaCl compositions found in this study along healed microfractures in the recrystallized quartz porphyroblast establish the heterogeneous state of the fluids during entrapment. The estimated trapping pressure and temperature conditions (240-650 bar and 120-150 °C for CO2-H2O-NaCl inclusions and 315-360 bar and 145-165 °C for CH4-N2-H2O-NaCl inclusions) are significantly lower than the p-T conditions (> 700 °C and 1.6-2 kbar) during the contact metamorphism, indicating that this fluid flow might not be related to the cooling of the Duluth Complex and its contact aureole. The presence of chalcopyrite inclusions in these fluid inclusions and in

  10. Hydrothermal alteration and Cu–Ni–PGE mobilization in the charnockitic rocks of the footwall of the South Kawishiwi intrusion, Duluth Complex, USA

    Science.gov (United States)

    Benkó, Zsolt; Mogessie, Aberra; Molnár, Ferenc; Krenn, Kurt; Poulson, Simon R.; Hauck, Steven; Severson, Mark; Arehart, Greg B.

    2015-01-01

    In the Neoarchean (~ 2.7 Ga) contact metamorphosed charnockitic footwall of the Mesoproterosoic (1.1 Ga) South Kawishiwi intrusion of the Duluth Complex, the primary metamorphic mineral assemblage and Cu–Ni–PGE sulfide mineralization is overprinted by an actinolite + chlorite + cummingtonite + prehnite + pumpellyite + quartz + calcite hydrothermal mineral assemblage along 2–3 cm thick veins. In calcite, hosted by the hydrothermal alteration zones and in a single recrystallized quartz porphyroblast, four different fluid inclusion assemblages are documented; the composition of these fluid inclusions provide p–T conditions of the fluid flow, and helps to define the origin of the fluids and evaluate their role in the remobilization and reprecipitation of the primary metamorphic sulfide assemblage. Pure CO2 fluid inclusions were found as early inclusions in recrystallized quartz porphyroblast. These inclusions may have been trapped during the recrystallization of the quartz during the contact metamorphism of the footwall charnockite in the footwall of the SKI. The estimated trapping pressure (1.6–2.0 kbar) and temperature (810–920 °C) conditions correspond to estimates based on felsic veins in the basal zones of the South Kawishiwi intrusion. Fluid inclusion assemblages with CO2–H2O–NaCl and CH4–N2–H2O–NaCl compositions found in this study along healed microfractures in the recrystallized quartz porphyroblast establish the heterogeneous state of the fluids during entrapment. The estimated trapping pressure and temperature conditions (240–650 bar and 120–150 °C for CO2–H2O–NaCl inclusions and 315–360 bar and 145–165 °C for CH4–N2–H2O–NaCl inclusions) are significantly lower than the p–T conditions (> 700 °C and 1.6–2 kbar) during the contact metamorphism, indicating that this fluid flow might not be related to the cooling of the Duluth Complex and its contact aureole. The presence of chalcopyrite

  11. Income and Poverty. What the 1990 Census Says about Minnesota.

    Science.gov (United States)

    Tichy, John; Craig, William J.

    This report is a look at what the 1990 Census has to say about income and poverty in Minnesota and its major metropolitan area, the Twin Cities (Minneapolis and Saint Paul). The report is organized into five parts, each addressing a different variation on the central theme of income and poverty: (1) Income Overview; (2) Income Types; (3) Poverty…

  12. Minnesota Higher Education Facilities Authority: 1999 Annual Report.

    Science.gov (United States)

    Minnesota Higher Education Facilities Authority, Saint Paul.

    This annual report reviews fiscal year 1999 for institutions serviced by the Minnesota Higher Education Facilities Authority. The report notes a slight decline in new financing activity, although the $87.7 million financed during the 1999 fiscal year was the second highest annual total for the Authority. Following some introductory material, the…

  13. Primary forest products industry and timber use, Minnesota, 1973.

    Science.gov (United States)

    James E. Blyth; Steven Wilhelm; Jerold T. Hahn

    1979-01-01

    Discusses recent Minnesota forest industry trends; timber removals for industrial roundwood in 1973; production and receipts in 1973 of pulpwood, saw logs, and other industrial roundwood products. Shows trends in pulpwood and veneer log production and compares saw log production in 1960 and 1973. Discusses primary wood-using mill residue and its disposition.

  14. Predicted yields from selected cutting prescriptions in northern Minnesota.

    Science.gov (United States)

    Pamela J. Jakes; W. Brad Smith

    1980-01-01

    Includes predicted yields based on two sets of cutting prescriptions in northern Minnesota. Indicates that given a specific set of assumptions, average annual growing-stock removals for the decade 1977-1986 would be from 69% to 124% higher than 1976 growing-stock removals.

  15. Multilocus analysis of Phoma sclerotioides isolates from Minnesota

    Science.gov (United States)

    Phoma sclerotioides causes brown root rot in alfalfa which reduces winter survival. Regional genotypes occur, but local population structures have not been characterized. The population genetic structure and gene flow within alfalfa fields in Minnesota was inferred using multilocus analysis. Portion...

  16. Private Pleasure Boating In the National Forests of Minnesota

    Science.gov (United States)

    George W. Orning

    1966-01-01

    The two National Forests of Minnesota accommodate slightly over one-tenth of the private pleasure boaters in the State. There are more private boaters in the Superior National Forest than in the Chippewa. Boaters withing each forest come predominantly from the local area. Of the boaters from outside the local area, one-half come from the Twin Cities Metropolitan...

  17. Survey of occupational hazards in Minnesota veterinary practices in 2012.

    Science.gov (United States)

    Fowler, Heather N; Holzbauer, Stacy M; Smith, Kirk E; Scheftel, Joni M

    2016-01-15

    To identify the scope of occupational hazards encountered by veterinary personnel and compare hazard exposures between veterinarians and technicians working in small and large animal practices. Cross-sectional survey. Licensed veterinarians and veterinary staff in Minnesota. A survey of Minnesota veterinary personnel was conducted between February 1 and December 1, 2012. Adult veterinary personnel working in clinical practice for > 12 months were eligible to participate. Information was collected on various workplace hazards as well as on workplace safety culture. 831 eligible people responded, representing approximately 10% of Minnesota veterinary personnel. A greater proportion of veterinarians (93%; 368/394) reported having received preexposure rabies vaccinations than did veterinary technicians (54%; 198/365). During their career, 226 (27%) respondents had acquired at least 1 zoonotic infection and 636 (77%) had been injured by a needle or other sharps. Recapping of needles was reported by 87% of respondents; the most common reason reported by veterinarians (41%; 142/345) and veterinary technicians (71%; 238/333) was being trained to do so at school or work. Recent feelings of depression were reported by 204 (25%) respondents. A greater proportion of technicians (42%; 155/365) than veterinarians (21%; 81/394) indicated working in an environment in which employees experienced some form of workplace abuse. Veterinary personnel in Minnesota were exposed to several work-related hazards. Practice staff should assess workplace hazards, implement controls, and incorporate instruction on occupational health into employee training.

  18. Achieving wood energy potentials: evidence in northeastern Minnesota.

    Science.gov (United States)

    Dennis P. Bradley; David C. Lothner

    1987-01-01

    A study of wood energy potential in northeastern Minnesota concludes that (1) the forests of the region could support a much larger wood energy harvest without significant cost increases for other forest products; (2) existing stands are predominantly overmature and cutting more now will enhance future wood supplies for all users; (3) converting to wood energy could...

  19. Minnesota Digital Elevation Model - Tiled 30 Meter Resolution

    Data.gov (United States)

    Minnesota Department of Natural Resources — This 30 Meter DEM is a copy of the USGS 1:24,000 scale Level 2 DEMs for the State. There are three quadrangles known be be Level 1 DEM data: Town Line Lake (q1925),...

  20. Trends in recreational vehicle traffic in northeastern Minnesota

    Science.gov (United States)

    Arthur Norton; Karen Noyce; Thomas J. Wood

    1980-01-01

    Many northeastern Minnesota communities depend upon outdoor recreation activities and tourism for a substantial portion of their yearly cash inflow. While the recreation and tourism industry in the region has grown steady in recent years, it may prove to be less stable in the future than other industries, for at least two basic reasons: (1) while sociologists and...

  1. Concurrent Use of Cigarettes and Smokeless Tobacco in Minnesota

    Directory of Open Access Journals (Sweden)

    Raymond G. Boyle

    2012-01-01

    Full Text Available Cigarette smokers are being encouraged to use smokeless tobacco (SLT in locations where smoking is banned. We examined state-wide data from Minnesota to measure changes over time in the use of SLT and concurrent use of cigarettes and SLT. The Minnesota Adult Tobacco Survey was conducted four times between 1999 and 2010 and has provided state-wide estimates of cigarette smoking, SLT use and concurrent use of SLT by smokers. The prevalence of SLT was essentially unchanged through 2007, then increased significantly between 2007 and 2010 (3.1% versus 4.3%, P<0.05. Similarly, the prevalence of cigarette smokers who reported using SLT was stable then increased between 2007 and 2010 (4.4% versus 9.6%, P<0.05. The finding of higher SLT use by smokers could indicate that smokers in Minnesota are in an experimental phase of testing alternative products as they adjust to recent public policies restricting smoking in public places. The findings are suggestive that some Minnesota smokers are switching to concurrent use of cigarettes and SLT. Future surveillance reports will be necessary to confirm the results.

  2. Reducing Lead in Drinking Water: A Manual for Minnesota's Schools.

    Science.gov (United States)

    Minnesota State Dept. of Health, St. Paul.

    This manual was designed to assist Minnesota's schools in minimizing the consumption of lead in drinking water by students and staff. It offers step-by-step instructions for testing and reducing lead in drinking water. The manual answers: Why is lead a health concern? How are children exposed to lead? Why is lead a special concern for schools? How…

  3. Bibliographies: Swedes, Danes, Finns, Icelanders, and Norwegians in Minnesota.

    Science.gov (United States)

    Gustavus Adolphus Coll., St. Peter, Minn.

    Produced for college students, five bibliographies list emigration and immigration sources related to the peopling of Minnesota by Scandanavian groups (Swedes, Danes, Finns, Icelanders, and Norwegians). Over 400 citations identify books, articles, conference papers, diaries, personal papers of families, and historical society papers from the late…

  4. Divorce and Special Education in Minnesota. PHP-c104

    Science.gov (United States)

    PACER Center, 2004

    2004-01-01

    When parents divorce, they sometimes have questions about which parent has rights in special education. The federal Individuals with Disabilities Education Act (IDEA) and Minnesota state special education laws and regulations clearly describe parental rights and the school district's duty to meet them. Most rights are unchanged by divorce. The…

  5. The Economic Impact for Farm Injury in Minnesota, 2004-2010.

    Science.gov (United States)

    Landsteiner, Adrienne M K; McGovern, Patricia M; Nyman, John A; Alexander, Bruce H; Lindgren, Paula G; Williams, Allan N

    2016-01-01

    Only 2% of Minnesota's employed population worked in agriculture between the years 2005 and 2012. However, this small portion of the state's employed population accounted for 31% of total work-related deaths in the state during that same time period. During a similar time period, 2007-2013, the contribution of agriculture to Minnesota's gross domestic product increased from approximately 1.5% to about 2.3%. This article describes the economic impact of injuries related to farm work between the years 2004 and 2010. Using hospital discharge data and the Census of Fatal Occupational Injuries (CFOI), estimates of the number of injuries and fatalities related to agricultural work were compiled. A cost of illness model was applied to these injury and fatality estimates to calculate the related indirect and direct costs in 2010 dollars. Estimated total costs, in 2010 dollars, ranged between $21 and $31 million annually over the 7-year study period. The majority of the costs were attributable to indirect costs, such as lost productivity at work and home. Fatal injuries accrued the largest proportion of the estimated costs followed by hospitalized and nonhospitalized injuries. A sensitivity analysis was performed to evaluate the impact each selected data source had upon the cost estimate. The magnitude of the costs associated with these injuries argues for better surveillance of injury related to agriculture to prioritize resources and evaluate intervention and prevention programs.

  6. Immunization against Infection Using Anti-Idiotype AB.

    Science.gov (United States)

    1986-06-05

    C-0433 Ernest D. Marquez FINAL REPORT OFFICE OF NAVAL RESEARCH - IMUNOLOGY PROGRAM N00014-84-C-0433 IIIUNIZATION AGAINST INFECTION USING ANTI-IDIOTYPIC...and Imunology Department of Medicine University of Minnesota Santa Clara Valley Medical Ctr. School of Medicine 751 S. Bascom Avenue 2205 East 5th...Street San Jose., CA 95128 Duluth, NN 55812 Dr. Phyllis R. Strauss Dr. Philip Lake Department of Biology Imunologic Oncology Division Northeastern

  7. A Special Relationship: Germany and Minnesota, 1945-1985 = Brucken Ubes Grenzen: Minnesota and Bundesrepublik Deutschland, 1945-1985.

    Science.gov (United States)

    Glasrud, Clarence A., Ed.

    This collection of conference papers describes the post-World War II relationship between Germany and Minnesota. The relationship with the Federal Republic of West Germany is emphasized but East Germany is not ignored. The papers include: "Current Issues in German-American Relations" (P. Hermes); "The Cult of Talent and Genius: A…

  8. Water-quality assessment of part of the upper Mississippi River basin, Minnesota and Wisconsin: Nitrogen and phosphorus in streams, streambed sediment, and ground water, 1971-94

    Science.gov (United States)

    Kroening, S.E.; Andrews, W.J.

    1997-01-01

    Nitrogen and phosphorus in streams, streambed sediment, and ground water were summarized using data from Federal, state, and local agencies as part of an analysis of historical water-quality data for the Upper Mississippi River Basin study unit of the U.S. Geological Survey's National Water-Quality Assessment Program. The Upper Mississippi River Basin study unit encompasses the drainage of the Mississippi River from the source to the outlet of Lake Pepin. This report focuses on a 19,500-square-mile study area in the eastern part of the study unit. The study area included the part of the Upper Mississippi River Basin from Royalton, Minnesota, to the outlet of Lake Pepin, located near Red Wing, Minnesota; the Minnesota River Basin from Jordan, Minnesota, to the confluence with the Mississippi River; and the entire drainage basins of the St. Croix, Cannon, and Vermillion Rivers. The Twin Cities metropolitan area, with a population of approximately 2.3 million people, is located in the south-central part of the study area.

  9. MnDOT research program strategic plan 2017-2022.

    Science.gov (United States)

    2017-03-01

    In response to the top transportation trends in Minnesota, and opportunities and challenges facing its transportation system, MnDOT has developed this five-year Research Program Strategic Plan (2017 2022) to take stock of its research portfolio, ...

  10. Biological diversity of the Minnesota caddisflies (Insecta, Trichoptera

    Directory of Open Access Journals (Sweden)

    David Houghton

    2012-05-01

    Full Text Available The caddisfly fauna of Minnesota contains at least 277 species within 21 families and 75 genera. These species are based on examination of 312,884 specimens from 2,166 collections of 937 Minnesota aquatic habitats from 1890 to 2007. Included in these totals is my own quantitative sampling of 4 representative habitat types: small streams, medium rivers, large rivers, and lakes, from each of the 58 major Minnesota watersheds from June through September during 1999–2001. All species are illustrated herein, and their known Minnesota abundances, distributions, adult flight periodicities, and habitat affinities presented. Four species: Lepidostoma griseum (Lepidostomatidae, Psilotreta indecisa (Odontoceridae, and Phryganea sayi and Ptilostomis angustipennis (Phryganeidae are added to the known fauna. An additional 31 dubious species records are removed for various reasons. Of the 5 determined caddisfly regions of the state, species richness per watershed was highest in the Lake Superior and Northern Regions, intermediate in the Southeastern, and lowest in the Northwestern and Southern. Of the 48 individual collections that yielded >40 species, all but 1 were from the Northern Region. Many species, especially within the families Limnephilidae and Phryganeidae, have appeared to decrease in distribution and abundance during the past 75 years, particularly those once common within the Northwestern and Southern Regions. Many species now appear regionally extirpated, and a few have disappeared from the entire state. The loss of species in the Northwestern and Southern Regions, and probably elsewhere, is almost certainly related to the conversion of many habitats to large-scale agriculture during the mid-20th century.

  11. Making Health Easier: Worksite Wellness in Minnesota PSA (:60)

    Centers for Disease Control (CDC) Podcasts

    2013-06-04

    When firefighters in Minnesota discovered that over 50 percent of firefighter deaths were cardiovascular-related, they decided to implement healthy changes in the workplace. The firefighters now manage a garden near the fire station and eat fresh broccoli, squash, and tomatoes between shifts.  Created: 6/4/2013 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 6/4/2013.

  12. Northern Minnesota Independence Day storm: a research needs assessment.

    Science.gov (United States)

    W.J. Mattson; D.S. Shriner

    2001-01-01

    Nearly 500,000 acres of forest and water were severely impacted by a powerful wind and rain storm in northeastern Minnesota on the fourth of July 1999. Trees were uprooted and snapped off in a swath that was 4-12 miles wide and 30 miles long. This document addresses the many ecological and social research needs in nine discipline areas that were generated as a...

  13. Factors associated with breast and cervical cancer screening behavior among African immigrant women in Minnesota.

    Science.gov (United States)

    Harcourt, Nonyelum; Ghebre, Rahel G; Whembolua, Guy-Lucien; Zhang, Yan; Warfa Osman, S; Okuyemi, Kolawole S

    2014-06-01

    Immigrant populations in the United States (US) have lower cancer screening rates compared to none immigrant populations. The purpose of this study was to assess the rates of cancer screening and examine factors associated with cancer screening behavior among African immigrant women in Minnesota. A cross sectional survey of a community based sample was conducted among African immigrants in the Twin Cities. Cancer screening outcome measures were mammography and Papanicolau smear test. The revised theoretical model of health care access and utilization and the behavioral model for vulnerable populations were utilized to assess factors associated with cancer screening. Only 61 and 52% of the age eligible women in the sample had ever been screened for breast and cervical cancer respectively. Among these women, duration of residence in the US and ethnicity were significant determinants associated with non-screening. Programs to enhance screening rates among this population must begin to address barriers identified by the community.

  14. Minnesota agripower project. Quarterly report, April--June 1997

    Energy Technology Data Exchange (ETDEWEB)

    Baloun, J.

    1997-07-01

    The Minnesota Valley Alfalfa Producers (MnVAP) propose to build an alfalfa processing plant integrated with an advanced power plant system at the Granite Falls, Minnesota Industrial Park to provide 75 MW of base load electric power and a competitively priced source of value added alfalfa based products. This project will utilize air blown fluidized bed gasification technology to process alfalfa stems and another biomass to produce a hot, clean, low heating value gas that will be used in a gas turbine. Exhaust heat from the gas turbine will be used to generate steam to power a steam turbine and provide steam for the processing of the alfalfa leaf into a wide range of products including alfalfa leaf meal, a protein source for livestock. The plant will demonstrate high efficiency and environmentally compatible electric power production, as well as increased economic yield from farm operations in the region. The initial phase of the Minnesota Agripower Project (MAP) will be to perform alfalfa feedstock testing, prepare preliminary designs, and develop detailed plans with estimated costs for project implementation. The second phase of MAP will include detailed engineering, construction, and startup. Full commercial operation will start in 2001.

  15. Analyzing indicators of stream health for Minnesota streams

    Science.gov (United States)

    Singh, U.; Kocian, M.; Wilson, B.; Bolton, A.; Nieber, J.; Vondracek, B.; Perry, J.; Magner, J.

    2005-01-01

    Recent research has emphasized the importance of using physical, chemical, and biological indicators of stream health for diagnosing impaired watersheds and their receiving water bodies. A multidisciplinary team at the University of Minnesota is carrying out research to develop a stream classification system for Total Maximum Daily Load (TMDL) assessment. Funding for this research is provided by the United States Environmental Protection Agency and the Minnesota Pollution Control Agency. One objective of the research study involves investigating the relationships between indicators of stream health and localized stream characteristics. Measured data from Minnesota streams collected by various government and non-government agencies and research institutions have been obtained for the research study. Innovative Geographic Information Systems tools developed by the Environmental Science Research Institute and the University of Texas are being utilized to combine and organize the data. Simple linear relationships between index of biological integrity (IBI) and channel slope, two-year stream flow, and drainage area are presented for the Redwood River and the Snake River Basins. Results suggest that more rigorous techniques are needed to successfully capture trends in IBI scores. Additional analyses will be done using multiple regression, principal component analysis, and clustering techniques. Uncovering key independent variables and understanding how they fit together to influence stream health are critical in the development of a stream classification for TMDL assessment.

  16. Strengthening 4-H Program Communication through Technology

    Science.gov (United States)

    Robideau, Kari; Santl, Karyn

    2011-01-01

    Advances in technology are transforming how youth and parents interact with programs. The Strengthening 4-H Communication through Technology project was implemented in eight county 4-H programs in Northwest Minnesota. This article outlines the intentional process used to effectively implement technology in program planning. The project includes:…

  17. Community Energy Systems and the Law of Public Utilities. Volume Twenty-five. Minnesota

    Energy Technology Data Exchange (ETDEWEB)

    Feurer, D.A.; Weaver, C.L.

    1981-01-01

    A detailed description is given of the laws and programs of the State of Minnesota governing the regulation of public energy utilities, the siting of energy generating and transmission facilities, the municipal franchising of public energy utilities, and the prescription of rates to be charged by utilities including attendant problems of cost allocations, rate base and operating expense determinations, and rate of return allowances. These laws and programs are analyzed to identify impediments which they may present to the implementation of Integrated Community Energy Systems (ICES). This report is one of fifty-one separate volumes which describe such regulatory programs at the Federal level and in each state as background to the report entitled Community Energy Systems and the Law of Public Utilities - Volume One: An Overview. This report also contains a summary of a strategy described in Volume One - An Overview for overcoming these impediments by working within the existing regulatory framework and by making changes in the regulatory programs to enhance the likelihood of ICES implementation.

  18. Overview of the mineralogy of the Biwabik Iron Formation, Mesabi Iron Range, northern Minnesota.

    Science.gov (United States)

    McSwiggen, Peter L; Morey, G B

    2008-10-01

    The mineralogy of the Biwabik Iron Formation changes dramatically from west to east as the formation nears the basal contact of the Duluth Complex. This reflects a contact metamorphism that took place with the emplacement of the igneous Duluth Complex at temperatures as high as 1200 degrees C. However, the mineralogy of the Biwabik Iron Formation also varies vertically through the stratigraphy of the unit. This variability in both the vertical and horizontal dimensions makes it difficult to predict exact horizons where specific minerals will occur. The iron-formation has been subdivided into four broad stratigraphic units (lower cherty, lower slaty, upper cherty, and upper slaty) and into four lateral mineralogical zones (1-4). Zone 1, the westernmost zone, is characterized by quartz, magnetite, hematite, carbonates, talc, chamosite, greenalite, minnesotaite, and stilpnomelane. The silicate mineralogy in Zone 2 of the Biwabik Iron Formation changes very little. However, the minerals begin to change dramatically in Zone 3. Most significantly, Zone 3 is characterized by the appearance of grunerite in both a tabular form and a fibrous form. In Zone 4, the original silicate minerals have completely reacted, and a new suite of minerals occupies the iron-formation. These include grunerite, hornblende, hedenbergite, ferrohypersthene (ferrosilite), and fayalite.

  19. Estimated performance of solar PV and wind turbine systems compared to coincident electrical demand in Minnesota

    Energy Technology Data Exchange (ETDEWEB)

    Artig, R. [Minnesota Dept. of Public Service, St. Paul, MN (United States)

    1995-10-01

    The Minnesota Department of Public Service (department), with the cooperation of Northern States Power (NSP) and US Department of Energy, is making a detailed study of wind and solar resources in the Buffalo Ridge area of southwestern Minnesota. The purpose of the study is to determine the viability of using a combination of wind and solar generation facilities to help meet electrical demand in the region. Through the Solar/Wind Study, five monitoring sites have been established to collect solar radiation and temperature data as well as to record wind speed and direction information at multiple elevations. In this paper, the data from the first year of the Solar/Wind Study are used to directly compare the projected hourly production of electricity from the wind and solar resources to hourly electrical demand. This study compares the potential electrical production from these renewable resources concurrent with peak or near peak occurrences in electrical demand. The electrical demand information used in this study is from two utilities: NSP, a utility that supplies electricity to a combination of urban residential, commercial, and industrial customers; and Cooperative Power (CP), which provides power primarily to suburban and rural residential customers. Estimates of the performance of solar PV systems were made using PVFORM, a simulation program from Sandia National Laboratories. Analysis of first year data indicates that the availability of electricity generated from a combination of solar and wind resources matches period of high peak demand for Northern States Power. The value of adding wind and solar generated electricity to the utility`s resource mix merits further investigation. The match between solar and wind power availability and Cooperative Power`s peak demand period is not apparent, but here, too, further study is needed.

  20. Assessment of water quality trends in the Minnesota River using non-parametric and parametric methods

    Science.gov (United States)

    Johnson, H.O.; Gupta, S.C.; Vecchia, A.V.; Zvomuya, F.

    2009-01-01

    Excessive loading of sediment and nutrients to rivers is a major problem in many parts of the United States. In this study, we tested the non-parametric Seasonal Kendall (SEAKEN) trend model and the parametric USGS Quality of Water trend program (QWTREND) to quantify trends in water quality of the Minnesota River at Fort Snelling from 1976 to 2003. Both methods indicated decreasing trends in flow-adjusted concentrations of total suspended solids (TSS), total phosphorus (TP), and orthophosphorus (OP) and a generally increasing trend in flow-adjusted nitrate plus nitrite-nitrogen (NO3-N) concentration. The SEAKEN results were strongly influenced by the length of the record as well as extreme years (dry or wet) earlier in the record. The QWTREND results, though influenced somewhat by the same factors, were more stable. The magnitudes of trends between the two methods were somewhat different and appeared to be associated with conceptual differences between the flow-adjustment processes used and with data processing methods. The decreasing trends in TSS, TP, and OP concentrations are likely related to conservation measures implemented in the basin. However, dilution effects from wet climate or additional tile drainage cannot be ruled out. The increasing trend in NO3-N concentrations was likely due to increased drainage in the basin. Since the Minnesota River is the main source of sediments to the Mississippi River, this study also addressed the rapid filling of Lake Pepin on the Mississippi River and found the likely cause to be increased flow due to recent wet climate in the region. Copyright ?? 2009 by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America. All rights reserved.

  1. 77 FR 73646 - Essar Steel Minnesota, LLC v. Great Lakes Gas Transmission Limited Partnership; Notice of Complaint

    Science.gov (United States)

    2012-12-11

    ...] Essar Steel Minnesota, LLC v. Great Lakes Gas Transmission Limited Partnership; Notice of Complaint Take... Act, 15 U.S.C. 717(a), Essar Steel Minnesota, LLC (Complainant) filed a formal complaint against Great...

  2. Reptile-associated salmonellosis in Minnesota, 1996-2011.

    Science.gov (United States)

    Whitten, T; Bender, J B; Smith, K; Leano, F; Scheftel, J

    2015-05-01

    Reptile-associated salmonellosis (RAS) occurs when Salmonella is transmitted from a reptile to a human. This study describes the epidemiology of RAS in Minnesota during 1996-2011. All Minnesotans with confirmed Salmonella infections are reported to the Minnesota Department of Health (MDH). Case patients are interviewed about illness characteristics and risk factors, including foods eaten, drinking and recreational water exposures, contact with ill people, and animal contact. Willing RAS case patients can submit stool from the reptile for culture. Serotype and pulsed-field gel electrophoresis (PFGE) subtype of Salmonella isolates from reptiles and case patients are compared. Of 8389 sporadic (not associated with an outbreak) non-typhoidal salmonellosis case patients in Minnesotans during 1996-2011, 290 (3.5%) reported reptile exposure. The median age of case patients with reptile exposure was 11 years, 31% were under the age of 5 years and 67% were under the age of 20 years; 50% were female. The median illness duration was 8 days; 23% required hospitalization. The most commonly reported reptile exposures were lizard (47%), snake (20%), turtle (19%) and a combination of reptile types (14%). Eighty-four per cent of isolates from case patients who reported reptile exposure were Salmonella enterica subspecies I. The three most common serotypes were Typhimurium (15%), Enteritidis (7%) and subspecies IV serotypes (7%). Of 60 reptiles testing positive for Salmonella, 36 (60%) yielded the same Salmonella serotype as the human isolate. Twenty-six of 27 reptile isolates that were subtyped by PFGE were indistinguishable from the human isolate. Of these, 88% were subspecies I; the most common serotypes were Enteritidis (12%), Typhimurium (8%), and Bareilly (8%). RAS accounts for approximately 3.5% of salmonellosis cases in Minnesota, primarily affecting children. The majority of isolates from case patients and reptiles belonged to Salmonella subspecies I, suggesting that

  3. Migration of Hmong to Rochester, Minnesota: Life in the Midwest

    Directory of Open Access Journals (Sweden)

    Cathleen Jo Faruque

    2003-01-01

    Full Text Available This study was designed to investigate one of the newest refugee groups to the Midwestern United States, the Hmong refugees from Laos, China, Vietnam and Thailand. This study broadly examines how multigenerational Hmong families are adjusting and adapting to life in Rochester, Minnesota. The following questions guided this study: (1 What effect does non-voluntary migration have on the acculturation levels as measured by cultural awareness and ethnic loyalty of the Hmong in Rochester, Minnesota? (2 How do the Hmong perceive their host Anglo culture? (3 How do the Hmong adjust to their host social system in the United States? (4 How much do Hmong learn about their new environment? (5 How do the Hmong retain traditions within in the United States?Qualitative interviewing through in-depth individual interviews and participant observation was the method of data collection. Participants were recruited through purposive sampling, volunteering, and snowball sampling techniques. Criteria for inclusion in this study were: 1 Being Hmong; 2 Residing in Rochester, Minnesota, and; 3 Being at least 13 years of age or older. Grounded theory methodology was the primary tool of data analysis.The findings clearly demonstrated that the Hmong subjects interviewed for this study showed a high degree of discrepancy between the acculturation levels based on age and country of origin from point of migration. This discrepancy has created an acculturation gap, which is related to the younger Hmong’s increased identification with the American culture and their decreased identification with their family’s culture of origin. This shift has created family difficulties and communication gaps between the generations.

  4. 76 FR 75905 - Notice of Inventory Completion: Minnesota Indian Affairs Council, Bemidji, MN

    Science.gov (United States)

    2011-12-05

    ... Mississippi River by hikers. The human remains were recovered by the Saint Paul Police Department and turned... National Park Service Notice of Inventory Completion: Minnesota Indian Affairs Council, Bemidji, MN AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Minnesota Indian Affairs Council has...

  5. 76 FR 2947 - Notice of Final Federal Agency Actions on Proposed Highway in Minnesota

    Science.gov (United States)

    2011-01-18

    .... Derrell Turner, Division Administrator, Federal Highway Administration, Saint Paul, Minnesota. BILLING... Jackson Street, Suite 500, Saint Paul, MN 55101, Telephone (651) 291-6100, e-mail: [email protected] Federal Highway Administration Notice of Final Federal Agency Actions on Proposed Highway in Minnesota...

  6. Use of cranial characters in taxonomy of the Minnesota wolf (Canis sp.)

    Science.gov (United States)

    Mech, L. David; Nowak, Ronald M.; Weisberg, Sanford

    2011-01-01

    Minnesota wolves (Canis sp.) sometimes are reported to have affinity to a small, narrow-skulled eastern form (Canis lupus lycaon Schreber, 1775) and sometimes to a larger, broader western form (Canis lupus nubilus Say, 1823). We found that pre-1950 Minnesota wolf skulls were similar in size to those of wolves from southeastern Ontario and smaller than those of western wolves. However, Minnesota wolf skulls during 1970–1976 showed a shift to the larger, western form. Although Minnesota skull measurements after 1976 were unavailable, rostral ratios from 1969 through 1999 were consistent with hybridization between the smaller eastern wolf and the western form. Our findings help resolve the different taxonomic interpretations of Minnesota skull morphology and are consistent with molecular evidence of recent hybridization or intergradation of the two forms of wolves in Minnesota. Together these data indicate that eastern- and western-type wolves historically mixed and hybridized in Minnesota and continue to do so. Our findings are relevant to a recent government proposal to delist wolves from the endangered species list in Minnesota and surrounding states.

  7. 76 FR 80395 - Notice of Inventory Completion: Minnesota Indian Affairs Council, Bemidji, MN

    Science.gov (United States)

    2011-12-23

    ... from Minnesota but do not provide any information regarding recovery location, archaeological context... INFORMATION: Notice is here given in accordance with the Native American Graves Protection and Repatriation... the Minnesota Indian Affairs Council, Bemidji, MN. The human remains were removed from unknown...

  8. The extent and characteristics of low productivity aspen areas in Minnesota.

    Science.gov (United States)

    Gerhard K. Raile; Jerold T. Hahn

    1982-01-01

    Plot data from 1977 Minnesota forest inventory were used to evaluate the productivity of Minnesota's aspen forest. Computer simulation was used to develop equations for evaluating the current and potential productivity of aspen forest stands. The analysis showed that 49% of the state's aspen forest type was producing less than half of potential volume yields...

  9. Archaeological Survey of the Cottonwood, Redwood, and Yellow Medicine Drainages in Southwestern Minnesota. Phase 1

    Science.gov (United States)

    1989-03-01

    case, the Lac qui Parle River. Pearch Lake will eventually be drained by the tributary of the Yellow Medicine River. Bukowski and Swenson Lakes in the...Antiquity 41:364-372. Matsch, Charles 1972 The Quaternary geology of southwestern Minnesota. In Geology of Minnesota: a centennial volume. P.K. Sims

  10. It Takes a Village: Promoting Parent and Family Education on Healthy Lifestyles for Minnesota Secondary Students

    Science.gov (United States)

    Hearst, Mary O.; Wang, Qi; Grannon, Katherine; Davey, Cynthia S.; Nanney, Marilyn S.

    2017-01-01

    Background: This study examines school strategies to educate parents over time about physical activity and nutrition and how those strategies are related to adolescent health behaviors. Methods: Data from the Minnesota School Health Profiles Lead Health Education Teacher survey (2008-2012) and the Minnesota Student Survey (MSS, 2013) included…

  11. 77 FR 2084 - Notice of Inventory Completion: Minnesota Indian Affairs Council, Bemidji, MN

    Science.gov (United States)

    2012-01-13

    ... identity cannot be reasonably traced between the Native American human remains and any present-day Indian... National Park Service Notice of Inventory Completion: Minnesota Indian Affairs Council, Bemidji, MN AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Minnesota Indian Affairs Council has...

  12. How the Food Processing Industry Is Diversifying Rural Minnesota. JSRI Working Paper.

    Science.gov (United States)

    Fennelly, Katherine; Leitner, Helga

    The diversification of rural Minnesota is largely the result of the restructuring of the food processing industry and its recruitment of low-wage laborers. The relocation and expansion of food processing plants into rural areas of Minnesota creates a demand for low-wage labor that can not be met locally. Food processing businesses attract…

  13. Rocks, Minerals, Plants, Wildlife; A Preliminary Bibliography of Identification Media for Use in Minnesota Schools.

    Science.gov (United States)

    Olson, Nancy B.

    This research paper involved preparing a bibliography for use in Minnesota schools of media for the identification of rocks, minerals, plants and wildlife found in Minnesota. The completed bibliography would also be applicable to the surrounding states and the neighboring parts of Canada. Each entry in the bibliography includes level of interest…

  14. Partnering, Collaborating, and Moving Ahead: Transition for Deaf and Hard of Hearing Students in Minnesota

    Science.gov (United States)

    Knopf, Elise; Cashman-Bakken, Mary

    2016-01-01

    Minnesota leaders have worked hard to provide educational opportunities and employment services for people who are deaf or hard of hearing. The timely formation of pepnet 2 helped shape Minnesota's State Transition Team to "better prepare teachers, families, and students for transition from high school to independent living, employment,…

  15. First Report of Garlic Rust Caused by Puccinia allii on Allium sativum in Minnesota

    Science.gov (United States)

    In July 2010, Allium sativum, cultivar German Extra Hardy Porcelain plants showing foliar symptoms typical of rust infection were brought to the Plant Disease Clinic at the University of Minnesota by a commercial grower from Fillmore county Minnesota. Infected leaves showed circular to oblong lesio...

  16. 75 FR 78646 - Approval and Promulgation of Air Quality Implementation Plans; Minnesota

    Science.gov (United States)

    2010-12-16

    ... submitted by the Minnesota Pollution Control Agency (MPCA) on May 7, 2010, to revise the Minnesota State...-18J), U.S. Environmental Protection Agency, 77 West Jackson Boulevard, Chicago, Illinois 60604. 5.... Environmental Protection Agency, 77 West Jackson Boulevard, Chicago, Illinois 60604. Such deliveries are only...

  17. Changing people's perceptions and behavior through partnerships and education: followup on a case study from Minnesota

    Science.gov (United States)

    Tim Kelly; Ron Sushak; Pamela Jakes

    2001-01-01

    A follow-up survey of residents in southeastern Minnesota shows that environmental values were stable over a 5-year period. The authors were unable to measure any impacts of a Minnesota Department of Natural Resources comprehensive watershed planning initiative in the Wells Creek watershed on residents' behaviors and attitudes and perceptions about the...

  18. The Minnesota notes on Jordan algebras and their applications

    CERN Document Server

    Walcher, Sebastian

    1999-01-01

    This volume contains a re-edition of Max Koecher's famous Minnesota Notes. The main objects are homogeneous, but not necessarily convex, cones. They are described in terms of Jordan algebras. The central point is a correspondence between semisimple real Jordan algebras and so-called omega-domains. This leads to a construction of half-spaces which give an essential part of all bounded symmetric domains. The theory is presented in a concise manner, with only elementary prerequisites. The editors have added notes on each chapter containing an account of the relevant developments of the theory since these notes were first written.

  19. Fall and winter homesite use by wolves in northeastern Minnesota

    Science.gov (United States)

    Harrington, F.H.; Mech, L.D.

    1982-01-01

    Post-abandonment homesite use by wolves (Canis lupus) was studied by radio-tracking and simulated howling in two packs in Superior National Forest, Minnesota. Pups, yearlings, and adults returned intermittently to former homesites up to four months after abandonment, usually after prolonged separation from the pack in early fall. Returns sometimes exceeded one week. Preferred summer homesites were revisited most frequently. Visits declined as the season progressed either because attempts to relocate the pack were not facilitated, or simply because separations became rare. While temporarily at homesites, single wolves replied significantly more to simulated howling than when anywhere else, suggesting that homesites may provide reassurance for separated wolves.

  20. Minnesota Multiphasic Personality Inventory profile of patients with subjective tinnitus.

    Science.gov (United States)

    Bayar, Nuray; Oğuztürk, Omer; Koç, Can

    2002-10-01

    Subjective tinnitus is frequently seen in the general population. We investigated the personality traits in tinnitus and nontinnitus groups, both of which were nonpsychiatric. In this study, we evaluated 28 patients with subjective tinnitus and 28 subjects for a control group. In the analysis of psychiatric status, Minnesota Multiphasic Personality Inventory (MMPI) profiles were used. Psychasthenia was found to be higher in tinnitus patients of both sexes, whereas Hypochondriasis, Hysteria, Masculinity/Feminity, Psychasthenia, Schizophrenia, and Social Introversion scores were higher in females with tinnitus. In our research, it is thought that the experience of tinnitus may cause the psychological disturbance.

  1. A randomized controlled trial of Minnesota day clinic treatment of alcoholics

    DEFF Research Database (Denmark)

    Grønbaek, Morten; Nielsen, Bent

    2007-01-01

    dependence were included in a 1-year clinical trial. MEASUREMENTS: Self-reported drinking pattern and the seven composite scores from the addiction severity index (ASI). FINDINGS: A total of 42 (57%) and 45 (61%) patients (P > 0.05) completed the Minnesota treatment and public treatment, respectively......AIM: To compare the Minnesota day clinic treatment with the traditional public psychosocial treatment. DESIGN: Randomized controlled trial. SETTING: Public out-patient alcohol clinic and privately funded Minnesota day clinic in Denmark. PARTICIPANTS: A total of 148 individuals with alcohol......% of the patients treated according to the Minnesota model were abstainers, while this was the case for 43% of the patients treated in the public out-patient alcohol clinic (P = 0.249). There were insignificant differences in the seven ASI scores. CONCLUSIONS: Twelve months after onset of treatment, the Minnesota...

  2. Postglacial diatom stratigraphy of Kirchner Marsh, Minnesota*1

    Science.gov (United States)

    Brugam, Richard B.

    1980-01-01

    Fossil diatom assemblages from a 12-m core from Kirchner Marsh were compared with modern surface assemblages from 159 Minnesota and labrador lakes using cluster analysis. The deepest levels of the core (spruce pollen zone 13,000 to 10,200 yr B.P.) resemble modern diatom assemblages from deep oligotrophic lakes of northeastern Minnesota. Diatom assemblages of the pine pollen zone (about 10,200 to 9500 yr B.P.) have few modern analogs. In the oak zone (9500 yr B.P. to present) after a brief pulse of diatom species indicative of eutrophication, the assemblages are dominated by species characteristic of shallow lakes, suggesting a drop in the lake water level during the prairie period (5500 to 7500 yr B.P.). Macrofossil data of W. A. Watts and T. C. Winter (1966, Geological Society of America Bulletin77, 1339-1360) show that this shift to shallow-water diatoms occurred when aquatic macrophytes appeared at the site in abundance.

  3. John H. Williams Laboratory of Nuclear Physics, University of Minnesota annual report, 1976

    Energy Technology Data Exchange (ETDEWEB)

    1977-01-01

    This report summarizes the work done at the Williams Laboratory of the University of Minnesota during the period from August 1975 through 1976. The major part of this report describes recent results and work in progress in the nuclear physics research program. Work involving beams of light ions and light element targets is followed by work using heavier targets and then the experiments using beams of oxygen and fluorine ions. This heavy ion work occupies a larger portion of our program than in previous reports. The investigation of L-subshell ionization cross sections for heavy element targets and the studies of hyperfine splitting and isotope shifts are briefly described. The improved operation of the tandem Van de Graaff resulting from the installation of a new set of acceleration tubes and other modifications is discussed. The current state of the testing of an on-line mass spectrometer and the installation of a source producing a beam of tritons is described. The final sections of this report list personnel, degrees granted, and publications of the staff. Separate indexing has been prepared for 10 sections of this report for appearance in ERA.

  4. A new approach to physical activity maintenance: Rationale, design, and baseline data from the Keep Active Minnesota trial

    Directory of Open Access Journals (Sweden)

    Crain A Lauren

    2008-07-01

    Full Text Available Abstract Background Since many individuals who initiate physical activity programs are highly likely to return to a sedentary lifestyle, innovative strategies to efforts to increase the number of physically active older adults who successfully maintain beneficial levels of PA for a substantial length of time are needed. Methods/Design The Keep Active Minnesota Trial is a randomized controlled trial of an interactive phone- and mail-based intervention to help 50–70 year old adults who have recently increased their physical activity level, maintain that activity level over a 24-month period in comparison to usual care. Baseline, 6, 12, and 24 month measurement occurred via phone surveys with kilocalories expended per week in total and moderate-to-vigorous physical activity (CHAMPS Questionnaire as the primary outcome measures. Secondary outcomes include hypothesized mediators of physical activity change (e.g., physical activity enjoyment, self-efficacy, physical activity self-concept, body mass index, and depression. Seven day accelerometry data were collected on a sub-sample of participants at baseline and 24-month follow-up. Discussion The Keep Active Minnesota study offers an innovative approach to the perennial problem of physical activity relapse; by focusing explicitly on physical activity maintenance, the intervention holds considerable promise for modifying the typical relapse curve. Moreover, if shown to be efficacious, the use of phone- and mail-based intervention delivery offers potential for widespread dissemination. Trial registration ClinicalTrials.gov Identifier: NCT00283452.

  5. Bringing bike share to a low-income community: lessons learned through community engagement, Minneapolis, Minnesota, 2011.

    Science.gov (United States)

    Kretman Stewart, Sarah; Johnson, David C; Smith, William P

    2013-08-15

    High prevalence of physical inactivity contributes to adverse health outcomes. Active transportation (cycling or walking) is associated with better health outcomes, and bike-sharing programs can help communities increase use of active transportation. The Minneapolis Health Department funded the Nice Ride Minnesota bike share system to expand to the Near North community in Minneapolis, Minnesota. Near North is a diverse, low-income area of the city where residents experience health disparities, including disparities in physical activity levels. The installation of new bike share kiosks in Near North resulted in an environmental change to support physical activity. Community engagement was conducted pre-intervention only and consisted of focus groups, community meetings, and interviews. Postintervention data on bike share trips and subscribers were collected to assess intervention effectiveness. Focus group participants offered insights on facilitators and barriers to bike share and suggested system improvements. Community engagement efforts showed that Near North residents were positive about Nice Ride and wanted to use the system; however, the numbers of trips and subscriptions in Near North were low. Results show that the first season of the expansion was moderately successful in improving outreach efforts and adapting bike share to meet the needs of low-income populations. However, environmental change without adequate, ongoing community engagement may not be sufficient to result in behavior change.

  6. Water-quality assessment of part of the upper Mississippi River basin, Minnesota and Wisconsin - Volatile organic compounds in surface and ground water, 1978-94

    Science.gov (United States)

    Andrews, W.J.; Fallon, J.D.; Kroening, S.E.

    1995-01-01

    The U.S. Geological Survey compiled and summarized analyses of volatile organic compounds (VOC's) in surface and ground water from water-quality data bases maintained by-Federal, State, and local agencies as part of a retrospective analysis of water-quality data for the Upper Mississippi River Basin study unit of the National WaterQuality Assessment Program. The retrospective analysis focused on a study area that encompasses 19,500 mi2 of the eastern portion of the study unit. Major river basins in the study area include the part of the Upper Mississippi River drainage from Lake Pepin upstream to sampling stations on the Mississippi and Minnesota Rivers where long-term water-quality data are available and the entire drainage basin of the St. Croix River. The Twin Cities metropolitan area, with a population of 2.4 million people, is located in the south-central part of the study area. Water-quality data collected in the study area from 1978 through 1994 by the U.S. Geological Survey, the Minnesota Department of Health, the Minnesota Pollution Control Agency, the Wisconsin Department of Natural Resources, the Metropolitan Council Environmental Services, and the city of Minneapolis were included in the retrospective analysis.

  7. National Marrow Donor Program

    Science.gov (United States)

    2008-11-17

    radiological exposure event. Period 8 Activity: • Attended a meeting with the EBMT Nuclear Accident Committee Ulm, Germany from June 30 to July 1st... nuclear Safety, Bonn o Cullen Case United States National Marrow Donor Program, Minneapolis, Minnesota o Nelson Chao... radioprotection et de sûreté nucléaire, Fontenay-aux-Roses o Dieter Graessle, Dipl.- Math. Oec. Germany Radiation Medicine Research Group, Ulm

  8. Wind Resource Assessment Report: Mille Lacs Indian Reservation, Minnesota

    Energy Technology Data Exchange (ETDEWEB)

    Jimenez, Antonio C. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Robichaud, Robi [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2013-12-01

    The U.S. Environmental Protection Agency (EPA) launched the RE-Powering America's Land initiative to encourage development of renewable energy on potentially contaminated land and mine sites. EPA collaborated with the U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) and the Mille Lacs Band of Chippewa Indians to evaluate the wind resource and examine the feasibility of a wind project at a contaminated site located on the Mille Lacs Indian Reservation in Minnesota. The wind monitoring effort involved the installation of a 60-m met tower and the collection of 18 months of wind data at multiple heights above the ground. This report focuses on the wind resource assessment, the estimated energy production of wind turbines, and an assessment of the economic feasibility of a potential wind project sited this site.

  9. Molecular genetic psychophysiology: a perspective on the Minnesota contribution.

    Science.gov (United States)

    de Geus, Eco J C

    2014-12-01

    Progress in molecular genetic psychophysiology, on display in this special issue, shows that the affective and cognitive processes tagged by psychophysiological endophenotypes are highly polygenic. Identifying overlap in the genetic variants that influence these endophenotypes as well as behavioral traits can help us understand where in the brain, in which stage, and during what type of information processing these variants play a role in normal and abnormal behavior. The Minnesota Twin Family Study has demonstrated that the assessment of genetic markers and extensive psychophysiological experimentation can be done at a genetic epidemiological scale, that is, in thousands of subjects. A genome-wide association meta-analysis consortium consisting of psychophysiological research teams following the Minnesotan example is the obvious next step. Copyright © 2014 Society for Psychophysiological Research.

  10. New records of harvestmen (Arachnida, Opiliones) from Minnesota, USA.

    Science.gov (United States)

    Shoemaker, A Kenji; Burns, Mercedes; Boyer, Sarah L

    2017-06-02

    Harvestmen (Opiliones) are a diverse order of arachnids composed of more than 6,600 described species which together span an almost global distribution. Although these animals may occur in extremely high abundance in both pristine and disturbed habitats, much of harvestman diversity remains undescribed, undocumented, and/or in need of taxonomic attention. In the current study, we focus on the harvestman diversity of the state of Minnesota, USA, where a lack of local expertise and effort has left the species richness of the state largely undocumented. We document two genera and seven species previously unrecorded in the state.-Leiobunum aldrichi, L. calcar, L. flavum, L. politum, L. ventricosum, L. vittatum,  and Odiellus pictus.

  11. Nature, nurture, and ethnocentrism in the Minnesota twin study.

    Science.gov (United States)

    Orey, Byron D'Andra; Park, Hyung

    2012-02-01

    The preponderance of research on the study of ethnocentrism has primarily attributed such attitudes to learned behavior. The research here advances the argument that both socialization and genetic inheritance contribute to the development of ethnocentric attitudes and behavior. This analysis employs the Minnesota Twins Political Survey data consisting of 596 complete twin pairs. Using the classical twin design, we employed structural equation modeling to model the covariance of twins in regards to additive genetic effects, shared environmental effects, and unique environmental effects (i.e., the classic ACE model). The findings reveal that genetic inheritance is significant in explaining the variance in genetic attitudes. Specifically, genetic inheritance explains 18% of the variance, with the overwhelming 82% being explained by the unique environment.

  12. Primary care in Minnesota: an academic health center's perspective.

    Science.gov (United States)

    Brooks, Kathleen D; Cieslak, Jennifer E; Radcliffe, Peter M; Sjogren, Kaia

    2008-05-01

    Although Minnesota's overall supply of primary care physicians is as good as or better than that of many other states, Minnesotans in some rural and urban communities do not have ready access to primary care. Simply training more doctors using the current model is not a viable solution to this problem. In order to increase the supply of primary care physicians, the state, its educational institutions, and its health care provider organizations will need to develop new educational opportunities, explore new models of care, and create viable systems for health care delivery for all Minnesotans. This article describes the current status of primary care in the state and ideas for addressing anticipated workforce shortages and enhancin the vitality of primary care.

  13. ERTS-1 Role in land management and planning in Minnesota

    Science.gov (United States)

    Sizer, J. E.; Brown, D. A.

    1974-01-01

    Research on applications of ERTS-1 imagery to land use has focused on evaluating the ability of ERTS-1 imagery to update and refine the detail of land use information in the Minnesota Land Management Information System. Work has been directed toward defining the capabilities of the ERTS-1 system to provide information about surface cover by identifying forest, water, and wetland resources; urban and agricultural development: and testing and evaluating data input and output procedures. As capabilities were developed, meetings were held with administrators and resource information users from various agencies of government to identify their information needs. A full scale systems test for several selected pilot areas in the state is nearly complete. Users have been identified for each test area and they have been instrumental in identifying data requirements and analysis needs for administrative purposes. Users have both rural and urban orientations and provide a basis for evaluation of the results.

  14. Charcoal deposition and redeposition in Elk Lake, Minnesota, USA

    Science.gov (United States)

    Platt, Bradbury J.

    1996-01-01

    Sedimentary charcoal, diatom and phytolith records of the past 1500 years at Elk Lake, Minnesota, in combination with sediment trap studies and a transect of surface sediment samples, document the mechanisms by which previously deposited charcoal is redeposited and finally buried in this lake. The frequent correspondence of high diatom concentrations and peaks of phytolith and charcoal fragments suggest that currents and turbulence related to lake circulation are responsible for winnowing charcoal and phytoliths from shallow water depositional sites to deeper areas of the lake. High diatom concentrations in the record relate to increased nutrient fluxes also supplied by circulation. Despite the fact that the watershed and area around Elk Lake has not been burned since AD 1922, charcoal continues to reach the profundal zone from littoral source areas in Elk Lake. The variable redeposition of within-lake charcoal requires evaluation before fire-history records can be related to global, regional or even local fire events.

  15. A Further Validation of the Minnesota Borderline Personality Disorder Scale

    Science.gov (United States)

    Rojas, Elizabeth, E.; Cummings, Jenna, R.; Bornovalova, Marina A.; Hopwood, Christopher J.; Racine, Sarah E.; Keel, Pamela K.; Sisk, Cheryl, L.; Neale, Michael; Boker, Steven; Burt, Alexandra S.; Klump, Kelly L.

    2014-01-01

    Previous research indicates that Borderline Personality Disorder (BPD) is well conceptualized as a dimensional construct that can be represented using normal personality traits. A previous study successfully developed and validated a BPD measure embedded within a normal trait measure, the Minnesota Borderline Personality Disorder Scale (MBPD). The current study performed a further validation of the MBPD by examining its convergent validity, external correlates, and heritability in a sample of 429 female twins. The MBPD correlated strongly with the SCID-II screener for BPD and moderately with external correlates. Moreover, the MBPD and SCID-II screener exhibited very similar patterns of external correlations. Additionally, results indicated that the genetic and environmental influences on MBPD overlap with the genetic and environmental influences on the SCID-II screener, which suggests that these scales are measuring the same construct. This data provide further evidence for the construct validity of the MBPD. PMID:24364505

  16. Energy potential of biomass from conservation grasslands in Minnesota, USA.

    Science.gov (United States)

    Jungers, Jacob M; Fargione, Joseph E; Sheaffer, Craig C; Wyse, Donald L; Lehman, Clarence

    2013-01-01

    Perennial biomass from grasslands managed for conservation of soil and biodiversity can be harvested for bioenergy. Until now, the quantity and quality of harvestable biomass from conservation grasslands in Minnesota, USA, was not known, and the factors that affect bioenergy potential from these systems have not been identified. We measured biomass yield, theoretical ethanol conversion efficiency, and plant tissue nitrogen (N) as metrics of bioenergy potential from mixed-species conservation grasslands harvested with commercial-scale equipment. With three years of data, we used mixed-effects models to determine factors that influence bioenergy potential. Sixty conservation grassland plots, each about 8 ha in size, were distributed among three locations in Minnesota. Harvest treatments were applied annually in autumn as a completely randomized block design. Biomass yield ranged from 0.5 to 5.7 Mg ha(-1). May precipitation increased biomass yield while precipitation in all other growing season months showed no affect. Averaged across all locations and years, theoretical ethanol conversion efficiency was 450 l Mg(-1) and the concentration of plant N was 7.1 g kg(-1), both similar to dedicated herbaceous bioenergy crops such as switchgrass. Biomass yield did not decline in the second or third year of harvest. Across years, biomass yields fluctuated 23% around the average. Surprisingly, forb cover was a better predictor of biomass yield than warm-season grass with a positive correlation with biomass yield in the south and a negative correlation at other locations. Variation in land ethanol yield was almost exclusively due to variation in biomass yield rather than biomass quality; therefore, efforts to increase biomass yield might be more economical than altering biomass composition when managing conservation grasslands for ethanol production. Our measurements of bioenergy potential, and the factors that control it, can serve as parameters for assessing the economic

  17. Model Program for Handicapped Out of School Youth--1977-81.

    Science.gov (United States)

    Saint Paul Public Schools, Minn.

    The report describes the Out-of-School Youth Program, a vocationally oriented program serving 250 handicapped student dropouts in St. Paul, Minnesota, and presents a model program for handicapped out of school youth based on that existing program. The model program consists of components that focus on the following areas: basic skills,…

  18. Evaluation of an Eight Week Adult Education Program.

    Science.gov (United States)

    Wasson, John B.

    As part of a training program for families receiving public assistance, an eight-week summer adult education program for 54 students was conducted in 1965 by the Ramsey County (Minnesota) Welfare Department and the Saint Paul Public Schools under Title V of the Economic Opportunity Act. Each day's program included a staff planning period, an…

  19. 77 FR 2080 - Notice of Inventory Completion: Minnesota Indian Affairs Council, Bemidji, MN

    Science.gov (United States)

    2012-01-13

    ... site 21-CP-28, Lac qui Parle Mission, Chippewa County, MN, by an unknown individual who donated the... site 21-CP-64, an eroding bank on the east shore of the Minnesota River, just above the Lac qui Parle...

  20. Information for Forest Managers: A Case Study of Adequacy and Needs in Minnesota

    Science.gov (United States)

    Bernard J. Lewis; Edwin Kallio

    1983-01-01

    Public and private forest managers in Minnesota feel they need better information in such areas as supply and demand, timber growth projections, and reforestation. Needs varied by agency and level of management.

  1. 76 FR 31010 - Iowa Northern Railway Company-Trackage Rights Exemption-Dakota, Minnesota & Eastern Railroad...

    Science.gov (United States)

    2011-05-27

    ... & Eastern Railroad Corporation d/b/a Canadian Pacific Pursuant to a prospective trackage rights agreement, Dakota, Minnesota & Eastern Railroad Corporation d/b/a Canadian Pacific (CP) will agree to grant overhead...

  2. Herbicide Concentrations in Select Waterfowl Production Area Wetlands in West Central Minnesota, 1993

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Twenty-eight emergent, seasonally to semipermanently flooded wetlands in an intensively farmed area of west central Minnesota were sampled before and during the 1993...

  3. Minnesota Valley National Wildlife Refuge: Annual narrative report: Calendar year 1990

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Minnesota Valley National Wildlife Refuge outlines Refuge accomplishments during the 1990 calendar year. The report begins with a...

  4. Minnesota Valley National Wildlife Refuge: Annual narrative report: Calendar year 1989

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Minnesota Valley National Wildlife Refuge outlines Refuge accomplishments during the 1989 calendar year. The report begins with a...

  5. Minnesota Valley National Wildlife Refuge: Annual narrative report: Calendar year 1980

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Minnesota Valley NWR outlines Refuge accomplishments during the 1980 calendar year. The report begins with a summary of the year's...

  6. Contaminant exposure of bald eagles via prey at Voyageurs National Park, Minnesota, 1993

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Voyageurs National Park (VNP) represents a major concentration site for nesting bald eagles (Haliaeetus leucocephalus), which are currently listed in Minnesota as a...

  7. Minnesota Valley National Wildlife Refuge: Annual narrative report: Calendar year 1983

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Minnesota Valley NWR outlines Refuge accomplishments during the 1983 calendar year. The report begins with a summary of the year's...

  8. The Trail Inventory of Minnesota Valley National Wildlife Refuge [Cycle 1

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The purpose of this report is to create a baseline inventory of all non-motorized trails on Minnesota Valley National Wildlife Refuge. Trails in this inventory are...

  9. Stormwater Runoff and Associated Sediment Contamination in the Pond C Watershed, Minnesota Valley National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — A nearshore area of Long Meadow Lake on the Minnesota Valley National Wildlife Refuge receiving stormwater runoff from a 2600-acre urban watershed was found in 1988...

  10. Input Power Quality Improvement in Switched Reluctance Motor Drive using Minnesota Rectifier

    Science.gov (United States)

    Singh, B.; Rajesh, M.

    2013-09-01

    This paper deals with an input power quality improvement in a midpoint converter based switched reluctance motor (SRM) drive at ac mains using Minnesota rectifier. Normally a midpoint converter is used as a power converter for SRM drive. Conventionally three phase ac mains fed bridge rectifier is used as a dc source to feed this power converter which produces high content of harmonics at ac mains with a very low power factor. The proposed Minnesota rectifier with a midpoint converter fed SRM drive improves the power factor at ac mains with low current harmonics. This method provides constant dc link voltage and balanced capacitor voltages of the midpoint converter. The Minnesota rectifier fed SRM drive is modelled and its performance is simulated in Matlab/Simulink environment. The performance of Minnesota rectifier is compared with a conventional bridge topology for SRM drive to demonstrate improved power quality at ac mains.

  11. Minnesota Valley National Wildlife Refuge: Annual narrative report: Calendar year 1992

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Minnesota Valley National Wildlife Refuge summarizes refuge activities during the 1992 calendar year. The report begins with a...

  12. Minnesota Valley National Wildlife Refuge: Annual narrative report: Calendar year 1994

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Minnesota Valley National Wildlife Refuge summarizes refuge activities during the 1994 calendar year. The report begins with a...

  13. Minnesota Valley National Wildlife Refuge: Annual narrative report: Calendar year 1995

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Minnesota Valley National Wildlife Refuge summarizes refuge activities during the 1995 calendar year. The report begins with a...

  14. Sediment toxicity of Long Meadow Lake Minnesota Valley National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Long Meadow Lake on the Minnesota Valley National Wildlife Refuge - an important waterfowl production area - serves as a major urban stormwater receptor in the...

  15. Survey of contaminants in sediments and fish on the Minnesota Valley National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — In 1988, a survey of contaminants in sediments and/or fish from three waterbodies on the Minnesota Valley National Wildlife Refuge was undertaken. Sediment samples...

  16. Minnesota Valley National Wildlife Refuge and Wetland Management District: Comprehensive Conservation Plan and Environmental Assessment

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Comprehensive Conservation Plan (CCP) was written to guide management on Minnesota Valley NWR and Wetland Management District for the next 15 years. This plan...

  17. Evaluation of an 11-in maximum length limit for smallmouth bass populations in northeastern Minnesota

    National Research Council Canada - National Science Library

    Isermann, D.A; Page, K.S; Radomski, P; Drake, M

    2009-01-01

    The authors evaluated the effects of an 11-in maximum length limit (total length; TL) on the size structure of smallmouth bass Micropterus dolomieu caught by anglers in four northeast Minnesota lakes...

  18. Seven Scales for the Minnesota-Briggs History Record With Reference Group Data

    Science.gov (United States)

    Briggs, Peter F.; And Others

    1972-01-01

    The Minnesota-Briggs History Record (M-B) is a self-administered history inventory. This monograph summarizes studies of the M-B and describes the development of seven scales based upon M-B items. (Authors)

  19. Minnesota Valley National Wildlife Refuge: Annual narrative report: Calendar year 1993

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Minnesota Valley National Wildlife Refuge summarizes refuge activities during the 1993 calendar year. The report begins with a...

  20. Minnesota wood energy scale-up project: a progress report 5 years after establishment

    Energy Technology Data Exchange (ETDEWEB)

    Downing, M. [Oak Ridge National Laboratory, Oak Ridge (United States); Langseth, D.; Pierce, R. [Champion International, Alexandria (United States); Lundblad, T. [WesMin Resource Conservation and Development, Alexandria (United States); Stoffel, R. [Minnesota Dept. of Natural Resources-Forestry, Alexandria (United States)

    1999-07-01

    Nearly 2000 acres of hybrid poplar have been growing on Conservation Reserve Program (CRP) land near Alexandria, Minnesota. Many collaborators have cost-shared with landowners on this pre-commercial demonstration project. The economic cost of land preparation, planting, and field maintenance have been collected at the field scale since 1994 (Downing et al., 1995; Downing et al., 1996). There have been many articles written and much information disseminated in popular and international press (Kroll et al., 1995, Downing et al., 1996, and Langseth, et al., 1997). More than 50 field trips have been conducted across landowner fields, and an extensive collection of photographs currently exists. During the next five years of the rotation, several management decisions will be made. Landowners, along with the U.S. Forest Service silviculturists and others will recommend an optimal harvesting time. This decision will be based, in part, on yield and survival data that have been collected since the third year of growth. Landowners will decide to whom to sell their timber, and at what price. Finally, upon harvest, one complete rotation of hybrid poplar will have been produced on privately owned land. (author)

  1. Assessment of nutrients and suspended sediment conditions in and near the Agassiz National Wildlife Refuge, Northwest Minnesota, 2008–2010

    Science.gov (United States)

    Nustad, Rochelle A.; Galloway, Joel M.

    2012-01-01

    In response to concerns about water-quality impairments that may affect habitat degradation in Agassiz National Wildlife Refuge in northwest Minnesota, the U.S. Geological Survey, in cooperation with the U.S. Fish and Wildlife Service collected streamflow data, discrete nutrient and suspended- sediment samples, and continuous water-quality data from 2008 to 2010. Constituent loads were estimated for nutrients and suspended sediment using sample data and streamflow data. In addition, a potential water-quality and streamflow monitoring program design was developed for Agassiz National Wildlife Refuge. Results from this study can be used by resource managers to address identified impairments and protect wildlife habitat and public water supply, and may contribute toward developing more effective water-management plans for Agassiz National Wildlife Refuge.

  2. Going Smoke-free in the Land of Lakes: Law and Politics in Minnesota Smoke-free Campaigns

    OpenAIRE

    Unknown

    2010-01-01

    Between 2000 and 2006, many Minnesota communities were engaged in protracted campaigns to pass ordinances that regulated smoking. Challenges were compounded in communities where multiple cities and counties shared regulatory power within what was, for economic purposes, a single population center. In 2005, ClearWay MinnesotaSM awarded the Public Health Law Center a two-year research grant to study the legal and political obstacles that seven multi-jurisdictional Minnesota regions faced in s...

  3. Modeling Forest Succession among Ecological Land Units in Northern Minnesota

    Directory of Open Access Journals (Sweden)

    George Host

    1998-12-01

    Full Text Available Field and modeling studies were used to quantify potential successional pathways among fine-scale ecological classification units within two geomorphic regions of north-central Minnesota. Soil and overstory data were collected on plots stratified across low-relief ground moraines and undulating sand dunes. Each geomorphic feature was sampled across gradients of topography or soil texture. Overstory conditions were sampled using five variable-radius point samples per plot; soil samples were analyzed for carbon and nitrogen content. Climatic, forest composition, and soil data were used to parameterize the sample plots for use with LINKAGES, a forest growth model that simulates changes in composition and soil characteristics over time. Forest composition and soil properties varied within and among geomorphic features. LINKAGES simulations were using "bare ground" and the current overstory as starting conditions. Northern hardwoods or pines dominated the late-successional communities of morainal and dune landforms, respectively. The morainal landforms were dominated by yellow birch and sugar maple; yellow birch reached its maximum abundance in intermediate landscape positions. On the dune sites, pine was most abundant in drier landscape positions, with white spruce increasing in abundance with increasing soil moisture and N content. The differences in measured soil properties and predicted late-successional composition indicate that ecological land units incorporate some of the key variables that govern forest composition and structure. They further show the value of ecological classification and modeling for developing forest management strategies that incorporate the spatial and temporal dynamics of forest ecosystems.

  4. Solar energy system case study: Telex Communications, Blue Earth, Minnesota

    Energy Technology Data Exchange (ETDEWEB)

    Raymond, M.G.

    1984-09-01

    A study is made of a solar energy system for space heating a 97,000-square-foot office, factory, and warehouse building owned by Telex Communications, Inc. in Blue Earth, Minnesota. The solar system has 11,520 square feet of ground-oriented flat-plate collectors and a 20,000-gallon storage tank inside the building. Freeze protection is by drainback. Solar heated water from the storage tank circulates around the clock throughout the heating season to heating coils in the ducts. The system achieves its design solar fraction, is efficient, and generally reliable, but not cost-effective. Performance data for the solar system was collected by the National Solar Data Network for three heating seasons from 1978 to 1981. Because of a freeze-up of the collector array in December 1978, the solar system was only partially operational in the 1978 to 1979 heating season. The data in this report were collected in the 1979 to 1980 and 1980 to 1981 heating seasons.

  5. Effects of canine parvovirus on gray wolves in Minnesota

    Science.gov (United States)

    Mech, L.D.; Goyal, S.M.

    1995-01-01

    Long-term effects of disease on wild animal population demography is not well documented. We studied a gray wolf (Canis lupus) population in a 2,060km2 area of Minnesota for 15 years to determine its response to canine parvovirus (CPV). The CPV had little effect (P gt 0.05) on wolf population size while epizootic during 1979-83. However, after CPV became enzootic, percentage of pups captured during summer-fall 1984-93 and changes in subsequent winter wolf numbers were each inversely related to the serological prevalence of CPV in wolves captured during July-November (r2 = 0.39 and 0.72, P = 0.05 and lt 0.01, respectively). The CPV antibody prevalence in adult wolves increased to 87% in 1993 (r2 = 0.28, P = 0.05). However, because population level remained stable, CPV-induced mortality appeared to compensate for other mortality factors such as starvation. We -predict that the winter wolf population will decline when CPV prevalence in adults consistently exceeds 76%. The CPV may become important in limiting wolf populations.

  6. Discrete choice modeling of season choice for Minnesota turkey hunters

    Science.gov (United States)

    Schroeder, Susan A.; Fulton, David C.; Cornicelli, Louis; Merchant, Steven S.

    2018-01-01

    Recreational turkey hunting exemplifies the interdisciplinary nature of modern wildlife management. Turkey populations in Minnesota have reached social or biological carrying capacities in many areas, and changes to turkey hunting regulations have been proposed by stakeholders and wildlife managers. This study employed discrete stated choice modeling to enhance understanding of turkey hunter preferences about regulatory alternatives. We distributed mail surveys to 2,500 resident turkey hunters. Results suggest that, compared to season structure and lotteries, additional permits and level of potential interference from other hunters most influenced hunter preferences for regulatory alternatives. Low hunter interference was preferred to moderate or high interference. A second permit issued only to unsuccessful hunters was preferred to no second permit or permits for all hunters. Results suggest that utility is not strictly defined by harvest or an individual's material gain but can involve preference for other outcomes that on the surface do not materially benefit an individual. Discrete stated choice modeling offers wildlife managers an effective way to assess constituent preferences related to new regulations before implementing them. 

  7. Mid-Holocene Hydrologic Model of the Shingobee Watershed, Minnesota

    Science.gov (United States)

    Filby, Sheryl K.; Locke, Sharon M.; Person, Mark A.; Winter, Thomas C.; Rosenberry, Donald O.; Nieber, John L.; Gutowski, William J.; Ito, Emi

    2002-11-01

    A hydrologic model of the Shingobee Watershed in north-central Minnesota was developed to reconstruct mid-Holocene paleo-lake levels for Williams Lake, a surface-water body located in the southern portion of the watershed. Hydrologic parameters for the model were first estimated in a calibration exercise using a 9-yr historical record (1990-1998) of climatic and hydrologic stresses. The model reproduced observed temporal and spatial trends in surface/groundwater levels across the watershed. Mid-Holocene aquifer and lake levels were then reconstructed using two paleoclimatic data sets: CCM1 atmospheric general circulation model output and pollen-transfer functions using sediment core data from Williams Lake. Calculated paleo-lake levels based on pollen-derived paleoclimatic reconstructions indicated a 3.5-m drop in simulated lake levels and were in good agreement with the position of mid-Holocene beach sands observed in a Williams Lake sediment core transect. However, calculated paleolake levels based on CCM1 climate forcing produced only a 0.05-m drop in lake levels. We found that decreases in winter precipitation rather than temperature increases had the largest effect on simulated mid-Holocene lake levels. The study illustrates how watershed models can be used to critically evaluate paleoclimatic reconstructions by integrating geologic, climatic, limnologic, and hydrogeologic data sets.

  8. Weights, growth, and survival of timber wolf pups in Minnesota

    Science.gov (United States)

    Van Ballenberghe, V.; Mech, L.D.

    1975-01-01

    Weights, growth rates, canine tooth lengths, and survival data were obtained from 73 wild wolf (Canis lupus) pups that were 8 to 28 weeks old when live-trapped in three areas of northern Minnesota from 1969 to 1972. Relative weights of wild pups are expressed as percentages of a standard weight curve based on data from captive pups of similar age. These relative weights varied greatly within litters, between litters, and between years; extremes of 31 to 144 percent of the standard were observed. Growth rates ranging from 0.05 to 0.23 kilograms per day were observed, and similar variations in general devel pment and in replacement and growth of canine teeth were noted. Survival data based on radio-tracking and tag returns indicated that pups with relative weights less than 65 percent of standard have a poor chance of survival, whereas pups of at least 80 percent of standard weight have a high survivability. Pups born in 1972 were especially underweight, probably a result of declining white-tailed deer (Odocoileus virginianus) densities in the interior of the Superior National Forest study area.

  9. Minnesota wolf ear lengths as possible indicators of taxonomic differences

    Science.gov (United States)

    Mech, L. David

    2011-01-01

    Genetic findings suggest that 2 types of wolves, Canis lupus (Gray Wolf) and C. lycaon (Eastern Wolf), and/or their hybrids occupy Minnesota (MN), and this study examines adult wolf ear lengths as a possible distinguisher between these two. Photographic evidence suggested that the Eastern Wolf possesses proportionately longer ears than Gray Wolves. Ear lengths from 22 northwestern MN wolves from the early 1970s and 22 Alaskan wolves were used to represent Gray Wolves, and the greatest length of the sample (12.8 cm) was used as the least length to demarcate Eastern Wolf from Gray Wolf influence in the samples. Twenty-three percent of 112 adult wolves from Algonquin Park in eastern Ontario and 30% of 106 recent adult wolves in northeastern MN possessed ears >12.8 cm. The northeastern MN sample differed significantly from that of current and past northwestern MN wolves. Ear-lengths of wolves in the eastern half of the northeastern MN wolf population were significantly longer than those in the western half of that study area, even though the mean distance between the 2 areas was only 40 km, and the mean length of my 2004–2009 sample was significantly longer than that of 1999–2003. These findings support the hypothesis that Eastern Wolves tend to possess longer ears than do Gray Wolves and suggest a dynamic hybridization process is still underway in MN.

  10. Determining Regional Sensitivity to Energy-Related Water Withdrawals in Minnesota

    Science.gov (United States)

    McCulloch, A.; Brauman, K. A.

    2015-12-01

    Minnesota has abundant freshwater resources, yet concerns about water-impacts of energy and mining development are increasing. Statewide, total annual water withdrawals have increased, and, in some watersheds, withdrawals make up a large fraction of available water. The energy and mining sectors play a critical role in determining water availability, as water is used to irrigate biofuel feedstock crops, cool thermoelectric plants, and process and transport fuels and iron ore. We evaluated the Minnesota Department of Natural Resources (DNR) Water and Reporting System (MPARS) dataset (1988-2014) to identify regions where energy and mining-related water withdrawals are high or where they are increasing. The energy and mining sectors account for over 65 percent of total water extractions in Minnesota, but this percentage is greater in some regions. In certain southern and northeastern Minnesota watersheds, these extractions account for 90 percent of total water demand. Sensitivity to these demands is not dependent on total water demand alone, and is also not uniform among watersheds. We identified and evaluated factors influencing sensitivity, including population, extraction type (surface water or groundwater), percentage of increased demand, and whether withdrawals are consumptive or not. We determined that southern Minnesota is particularly sensitive to increased water demands, because of growing biofuel and sand extraction industries (the products of which are used in hydraulic fracturing). In the last ten years, ethanol production in Minnesota has increased by 440 percent, and over fifteen refineries (each with a capacity over 1.1 billion gallons), have been built. These users primarily extract from surface water bodies within a few watersheds, compromising local supplies. As these energy-related industries continue to grow, so will the demand for freshwater resources. Determining regional sensitivity to increased demands will allow policy-makers to manage the

  11. Tuberculosis among Tibetan immigrants from India and Nepal in Minnesota, 1992-1995.

    Science.gov (United States)

    Truong, D H; Hedemark, L L; Mickman, J K; Mosher, L B; Dietrich, S E; Lowry, P W

    1997-03-05

    To study screening outcomes among a group of Tibetan immigrants at high risk for developing active tuberculosis (TB) after arrival in Minnesota. Retrospective cohort study. A total of 191 Tibetan immigrants undergoing medical screening. Occurrence and treatment outcomes of active TB. A health maintenance organization and a public TB clinic in Minneapolis, Minn. Positive (induration, > or =10 mm) tuberculin skin test results were documented in 98% of Tibetans, compared with 44% of Vietnamese, 10% of Hmong, and 51% of Russian refugees in Minnesota (PTibetan cases) had isolates resistant to 1 or more antituberculous drugs, and 3 (19% of all Tibetan cases) were multidrug resistant (MDR TB). All 3 MDR TB cases were culture-negative on initial screening; these cases constituted 75% of the MDR TB isolates in Minnesota in 1994. The presence of MDR TB was associated with a known history of active TB in Asia (PIndia (relative risk [RR], 5.2; P=.006) or on arrival in Minnesota (RR, 6.8; P=.005) was associated with an increased risk of subsequent active TB. Tuberculosis infection is nearly universal among Tibetans settling in Minnesota. A single screening evaluation failed to detect the majority of TB cases among Tibetans. Even in the face of negative M tuberculosis cultures, persons with a history of active TB require particularly close follow-up.

  12. Birds of the St. Croix River valley: Minnesota and Wisconsin

    Science.gov (United States)

    Faanes, Craig A.

    1981-01-01

    The St. Croix River Valley encompasses nearly 11,550 km2 in east-central Minnesota and northwestern Wisconsin. A wide range of habitats are available for birds including upland oak, lowland deciduous, maple-basswood, lowland and upland coniferous forests, natural basin wetlands, and grasslands. Situated in the north-central region of the United States, the valley is a biological 'crossroads' for many species. Because of the mixed affinities of plant communities, the valley includes the northern and southern range limits for a number of species. Also, because the valley lies near the forest-prairie transition zone, many typical western breeding species (e.g. pintail, western meadowlark, yellow-headed blackbird) breed in proximity to typical eastern species such as tufted titmouse, eastern meadowlark, and cardinal. From 1966 to 1980, I conducted extensive surveys of avian distribution and abundance in the St. Croix River Valley. I have supplemented the results of these surveys with published and unpublished observations contributed by many ornithologists. These additional data include compilations from Christmas Bird Counts sponsored by the National Audubon Society and from the Breeding Bird Survey coordinated by the U.S. Fish and Wildlife Service. Three hundred fourteen species have been recorded in the study area; data are presented on the migration period, nesting season distribution, winter distribution, relative abundance, and habitat use of each species. Recognizing the uniqueness of the area, and its importance not only to wildlife but also to man, the U.S. Congress designated the St. Croix a National Scenic Riverway. This action provided a considerable degree of protection to lands along and directly adjacent to the river. Unfortunately, no similar legal measure exists to protect lands away from the river. With the exception of the northern quarter of the St. Croix River Valley, agricultural interests have made significant inroads into the habitat base. The

  13. Geospatial patterns of human papillomavirus vaccine uptake in Minnesota.

    Science.gov (United States)

    Nelson, Erik J; Hughes, John; Oakes, J Michael; Pankow, James S; Kulasingam, Shalini L

    2015-08-27

    To identify factors associated with human papillomavirus (HPV) vaccination and to determine the geographic distribution of vaccine uptake while accounting for spatial autocorrelation. This study is cross-sectional in design using data collected via the Internet from the Survey of Minnesotans About Screening and HPV study. The sample consists of 760 individuals aged 18-30 years nested within 99 ZIP codes surrounding the downtown area of Minneapolis, Minnesota. In all, 46.2% of participants had received ≥ 1 dose of HPV vaccine (67.7% of women and 13.0% of men). Prevalence of HPV vaccination was found to exhibit strong spatial dependence ([Formula: see text] = 0.9951) across ZIP codes. Accounting for spatial dependence, age (OR=0.76, 95% CI 0.70 to 0.83) and male gender (OR=0.04, 95% CI 0.03 to 0.07) were negatively associated with vaccination, while liberal political preferences (OR=4.31, 95% CI 2.32 to 8.01), and college education (OR=2.58, 95% CI 1.14 to 5.83) were found to be positively associated with HPV vaccination. Strong spatial dependence and heterogeneity of HPV vaccination prevalence were found across ZIP codes, indicating that spatial statistical models are needed to accurately identify and estimate factors associated with vaccine uptake across geographic units. This study also underscores the need for more detailed data collected at local levels (eg, ZIP code), as patterns of HPV vaccine receipt were found to differ significantly from aggregated state and national patterns. Future work is needed to further pinpoint areas with the greatest disparities in HPV vaccination and how to then access these populations to improve vaccine uptake. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  14. Characterization of Minnesota lunar simulant for plant growth

    Science.gov (United States)

    Oglesby, James P.; Lindsay, Willard L.; Sadeh, Willy Z.

    1993-01-01

    Processing of lunar regolith into a plant growth medium is crucial in the development of a regenerative life support system for a lunar base. Plants, which are the core of such a system, produce food and oxygen for humans and, at the same time, consume carbon dioxide. Because of the scarcity of lunar regolith, simulants must be used to infer its properties and to develop procedures for weathering and chemical analyses. The Minnesota Lunar Simulant (MLS) has been identified to date as the best available simulant for lunar regolith. Results of the dissolution studies reveal that appropriately fertilized MLS can be a suitable medium for plant growth. The techniques used in conducting these studies can be extended to investigate the suitability of actual lunar regolith as a plant growth medium. Dissolution experiments were conducted using the MLS to determine its nutritional and toxicity characteristics for plant growth and to develop weathering and chemical analysis techniques. Two weathering regimes, one with water and one with dilute organic acids simulating the root rhizosphere microenvironment, were investigated. Elemental concentrations were measured using inductively-coupled-plasma (ICP) emission spectrometry and ion chromatography (IC). The geochemical speciation model, MINTEQA2, was used to determine the major solution species and the minerals controlling them. Acidification was found to be a useful method for increasing cation concentrations to meaningful levels. Initial results indicate that MLS weathers to give neutral to slightly basic solutions which contain acceptable amounts of the essential elements required for plant nutrition (i.e., potassium, calcium, magnesium, sulfur, zinc, sodium, silicon, manganese, copper, chlorine, boron, molybdenum, and cobalt). Elements that need to be supplemented include carbon, nitrogen, and perhaps phosphorus and iron. Trace metals in solution were present at nontoxic levels.

  15. Sedimentary record of antibiotic accumulation in Minnesota Lakes.

    Science.gov (United States)

    Kerrigan, Jill F; Sandberg, Kyle D; Engstrom, Daniel R; LaPara, Timothy M; Arnold, William A

    2017-10-23

    The widespread detection of antibiotics in the environment is concerning because antibiotics are designed to be effective at small doses. The objective of this work was to quantify the accumulation rates of antibiotics used by humans and animals, spanning several major antibiotic classes (sulfonamides, tetracyclines, fluoroquinolones, and macrolides), in Minnesota lake-sediment cores. Our goal was to determine temporal trends, the major anthropogenic source to these lacustrine systems, and the importance of natural production. A historical record of usage trends for ten human and/or animal-use antibiotics (four sulfonamides, three fluoroquinolones, one macrolide, trimethoprim, and lincomycin) was faithfully captured in the sediment cores. Nine other antibiotics were not detected. Ofloxacin, trimethoprim, sulfapyridine, and sulfamethazine were detected in all of the anthropogenically-impacted studied lakes. Maximum sediment fluxes reached 20.5ngcm(-2)yr(-1) (concentration 66.1ng/g) for ofloxacin, 1.2ngcm(-2)yr(-1) (1.2ng/g) for trimethoprim, 3.3ngcm(-2)yr(-1) (11.3ng/g) for sulfapyridine, and 1.0ngcm(-2)yr(-1) (1.6ng/g) for sulfamethazine, respectively. Natural production of lincomycin may have occurred in one lake at fluxes ranging from 0.4 to 1.8ngcm(-2)yr(-1) (0.1 to 5.8ng/g). Wastewater effluent appears to be the primary source of antibiotics in the studied lakes, with lesser inputs from agricultural activities. Copyright © 2017 Elsevier B.V. All rights reserved.

  16. Validation of good agricultural practices (GAP) on Minnesota vegetable farms.

    Science.gov (United States)

    Hamilton, Karin E; Umber, Jamie; Hultberg, Annalisa; Tong, Cindy; Schermann, Michele; Diez-Gonzalez, Francisco; Bender, Jeff B

    2015-02-01

    The United States Food and Drug Administration and the Department of Agriculture jointly published the "Guide to Minimize Microbial Food Safety Hazards for Fresh Fruits and Vegetables," which is used as a basis for Good Agricultural Practices (GAP) audits. To understand barriers to incorporation of GAP by Minnesota vegetable farmers, a mail survey completed in 2008 was validated with visits to a subset of the farms. This was done to determine the extent to which actual practices matched perceived practices. Two hundred forty-six producers completed the mail survey, and 27 participated in the on-farm survey. Over 75% of the on-farm survey respondents produced vegetables on 10 acres or less and had 10 or fewer employees. Of 14 questions, excellent agreement between on-farm interviews and mail survey responses was observed on two questions, four questions had poor or slight agreement, and eight questions had no agreement. Ninety-two percent of respondents by mail said "they took measures to keep animals and pests out of packing and storage buildings." However, with the on-site visit only 45% met this requirement. Similarly, 81% of respondents by mail said "measures were taken to reduce the risk of wild and/or domestic animals entering into fruit and vegetable growing areas." With direct observation, 70% of farms actually had taken measures to keep animals out of the growing areas. Additional, on-farm assessments were done regarding employee hygiene, training, presence of animals, water sources, and composting practices. This validation study demonstrated the challenge of creating nonleading and concise questions that are not open to broad interpretation from the respondents. If mail surveys are used to assess GAP, they should include open-ended questions and ranking systems to better assess farm practices. To provide the most accurate survey data for educational purposes or GAP audits, on-farm visits are recommended.

  17. The Minnesota approach to non-timber forest product marketing: the balsam bough industry and other examples

    Science.gov (United States)

    John. Krantz

    2001-01-01

    Minnesota is a leading state in the production of holiday wreaths. It is estimated that the companies producing wreaths in Minnesota have total sales exceeding $20 million and growing. Wreaths are sold in all states in the U.S., mainly by non-profit groups for fundraising. The boughs harvested from the balsam fir (Abies balsamea) are used in 98...

  18. Minnesota forest ecosystem vulnerability assessment and synthesis: a report from the Northwoods Climate Change Response Framework project

    Science.gov (United States)

    Stephen Handler; Matthew J. Duveneck; Louis Iverson; Emily Peters; Robert M. Scheller; Kirk R. Wythers; Leslie Brandt; Patricia Butler; Maria Janowiak; P. Danielle Shannon; Chris Swanston; Kelly Barrett; Randy Kolka; Casey McQuiston; Brian Palik; Peter B. Reich; Clarence Turner; Mark White; Cheryl Adams; Anthony D' Amato; Suzanne Hagell; Patricia Johnson; Rosemary Johnson; Mike Larson; Stephen Matthews; Rebecca Montgomery; Steve Olson; Matthew Peters; Anantha Prasad; Jack Rajala; Jad Daley; Mae Davenport; Marla R. Emery; David Fehringer; Christopher L. Hoving; Gary Johnson; Lucinda Johnson; David Neitzel; Adena Rissman; Chadwick Rittenhouse; Robert. Ziel

    2014-01-01

    Forests in northern Minnesota will be affected directly and indirectly by a changing climate over the next 100 years. This assessment evaluates the vulnerability of forest ecosystems in Minnesota's Laurentian Mixed Forest Province to a range of future climates. Information on current forest conditions, observed climate trends, projected climate changes, and...

  19. 75 FR 63213 - Northern States Power Company-Minnesota; Prairie Island Nuclear Generating Plant, Units 1 and 2...

    Science.gov (United States)

    2010-10-14

    ..., ``Acceptance criteria for emergency core cooling systems for light-water nuclear power reactors'', and 10 CFR.... ML081840311). There will be no change to radioactive effluents that affect radiation exposures to plant... consulted with the Minnesota State official, Mr. Stephen Rakow of the Minnesota Office of Energy Security...

  20. Food and Beverage Promotions in Minnesota Secondary Schools: Secular Changes, Correlates, and Associations with Adolescents' Dietary Behaviors

    Science.gov (United States)

    Larson, Nicole; Davey, Cynthia S.; Coombes, Brandon; Caspi, Caitlin; Kubik, Martha Y.; Nanney, Marilyn S.

    2014-01-01

    Background: The purpose of this study was to describe promotions for unhealthy and healthy foods and beverages within Minnesota secondary schools from 2008 to 2012, and to examine associations with school-level coordination of environmental improvements and students' dietary behaviors. Methods: The Minnesota School Health Profiles and Minnesota…

  1. Differences in Spending in School Districts across Geographic Locales in Minnesota. Summary. Issues & Answers. REL 2012-No. 124

    Science.gov (United States)

    Wan, Yinmei; Norbury, Heather; Molefe, Ayrin C.; Gerdeman, R. Dean; Meyers, Coby V.; Burke, Matthew

    2012-01-01

    This study examines differences in spending in school districts across geographic locales in Minnesota and factors that might contribute to these differences. The study finds that district spending per student in 2008/09 varied across locale types in Minnesota. These differences are largely accounted for by differences in regional characteristics…

  2. Oceanographic and surface meteorological data collected from Station 45028, Western Lake Superior, by University of Minnesota - Duluth and assembled by Great Lakes Observing System (GLOS) in the Great Lakes region from 2014-07-01 to 2016-06-30 (NODC Accession 0123649)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0123649 contains oceanographic and surface meteorological data in netCDF formatted files, which follow the Climate and Forecast metadata convention...

  3. Survival of white-tailed deer neonates in Minnesota and South Dakota

    Science.gov (United States)

    Grovenburg, T.W.; Swanson, C.C.; Jacques, C.N.; Klaver, R.W.; Brinkman, T.J.; Burris, B.M.; Deperno, C.S.; Jenks, J.A.

    2011-01-01

    Understanding the influence of intrinsic (e.g., age, birth mass, and sex) and habitat factors on survival of neonate white-tailed deer improves understanding of population ecology. During 2002–2004, we captured and radiocollared 78 neonates in eastern South Dakota and southwestern Minnesota, of which 16 died before 1 September. Predation accounted for 80% of mortality; the remaining 20% was attributed to starvation. Canids (coyotes [Canis latrans], domestic dogs) accounted for 100% of predation on neonates. We used known fate analysis in Program MARK to estimate survival rates and investigate the influence of intrinsic and habitat variables on survival. We developed 2 a priori model sets, including intrinsic variables (model set 1) and habitat variables (model set 2; forested cover, wetlands, grasslands, and croplands). For model set 1, model {Sage-interval} had the lowest AICc (Akaike's information criterion for small sample size) value, indicating that age at mortality (3-stage age-interval: 0–2 weeks, 2–8 weeks, and >8 weeks) best explained survival. Model set 2 indicated that habitat variables did not further influence survival in the study area; β-estimates and 95% confidence intervals for habitat variables in competing models encompassed zero; thus, we excluded these models from consideration. Overall survival rate using model {Sage-interval} was 0.87 (95% CI = 0.83–0.91); 61% of mortalities occurred at 0–2 weeks of age, 26% at 2–8 weeks of age, and 13% at >8 weeks of age. Our results indicate that variables influencing survival may be area specific. Region-specific data are needed to determine influences of intrinsic and habitat variables on neonate survival before wildlife managers can determine which habitat management activities influence neonate populations.

  4. Vending and school store snack and beverage trends: Minnesota secondary schools, 2002-2010.

    Science.gov (United States)

    Kubik, Martha Y; Davey, Cynthia; Nanney, Marilyn S; MacLehose, Richard F; Nelson, Toben F; Coombes, Brandon

    2013-06-01

    The Child Nutrition and WIC Reauthorization Act of 2004 (hereafter called the 2004 Reauthorization Act) was federal legislation that required school districts participating in the federally funded school meal program to develop and implement policies addressing nutrition guidelines for all foods and beverages available on school campuses by the onset of the 2006/2007 school year. Vending machine and school store (VMSS) availability and low-nutrient, energy-dense snacks and beverages in VMSS were assessed in a statewide sample of Minnesota secondary schools before and after the 2004 Reauthorization Act was implemented in 2006/2007. The CDC School Health Profiles principal survey was collected from a representative sample of middle (n=170) and high (n=392) schools biennially from 2002 to 2010. Trends were estimated using general linear models with a logit link and linear spline modeling. Analyses were conducted in 2012. Among high schools, VMSS (p=0.001) and sugar-sweetened beverages (p=0.004), high-fat salty snacks (p=0.001), and candy (p=0.001) in VMSS decreased from 2002 to 2008. In 2008, a change in slope direction from negative to positive occurred for all food practices and an increase in VMSS (p=0.014) and sugar-sweetened beverages (p=0.033) was seen. Among middle schools, VMSS (p=0.027), sugar-sweetened beverages (p=0.001), high-fat salty snacks (p=0.001), and candy (p=0.029) decreased from 2002 to 2010. This study supports a link between policy and sustainable decreases in some food practices but not others and a differential effect that favors middle schools over high schools. Policy-setting is a dynamic process requiring ongoing surveillance to identify shifting trends. Copyright © 2013 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

  5. Endocrine active chemicals and endocrine disruption in Minnesota streams and lakes: implications for aquatic resources, 1994-2008

    Science.gov (United States)

    Lee, Kathy E.; Schoenfuss, Heiko L.; Barber, Larry B.; Writer, Jeff H.; Blazer, Vicki; Keisling, Richard L.; Ferrey, Mark L.

    2010-01-01

    The U.S. Geological Survey, in cooperation with St. Cloud State University, Minnesota Department of Health, Minnesota Pollution Control Agency, Minnesota Department of Natural Resources, Metropolitan Council Environmental Services, and the University of Minnesota, has conducted field monitoring studies and laboratory research to determine the presence of endocrine active chemicals and the incidence of endocrine disruption in Minnesota streams and lakes during 1994–2008. Endocrine active chemicals are chemicals that interfere with the natural regulation of endocrine systems, and may mimic or block the function of natural hormones in fish or other organisms. This interference commonly is referred to as endocrine disruption. Indicators of endocrine disruption in fish include vitellogenin (female egg yolk protein normally expressed in female fish) in male fish, oocytes present in male fish testes, reduced reproductive success, and changes in reproductive behavior.

  6. Cost Study of the Saint Paul Early Childhood Scholarship Program. Technical Report

    Science.gov (United States)

    Schwartz, Heather L.; Karoly, Lynn A.

    2011-01-01

    In 2008, the Minnesota Early Learning Foundation created the Saint Paul Early Childhood Scholarship Program, a pilot program to provide families with scholarships to cover the cost of high-quality early childhood education (ECE) programs. Although there is a large body of research about the benefits of preschool specifically and early learning…

  7. The Online Mineral Library at the University of Minnesota

    Science.gov (United States)

    Feinberg, J. M.; Burdette, E.; Clayton, M.

    2012-12-01

    The University of Minnesota maintains a world-class mineral collection comprising over 7000 specimens, many of which are museum quality. Prof. Newton H. Winchell started the collection in the 1850s shortly after the founding of the University itself. Many of the specimens come from pioneering mineralogists such as Winchell, George F. Kunz, and Tibor Zoltai. A small fraction of the most eye-catching samples are on public display within the Department of Earth Sciences, but until recently the vast majority of the collection was housed in locked metal cabinets, which meant that the collection received very little use by students and researchers. To improve the visibility and accessibility of our mineral collection we created an elegant, database-driven website (http://mineral.esci.umn.edu/). This dynamic website is one of the more extensive of its kind and allows the collection to be used as a tool for teaching and research. The searchable, online database contains high-resolution photographs of the University's mineral collection and provides access to the complete collection. Administrators can link numerous specimens to create online "collections" that emphasize particular themes, e.g., economic mineralogy, common mineral donors, or common geographic origin. The online database has already been interwoven into courses for Earth Science majors and non-majors. Researchers are able to explore the library for mineral standards for instrument calibration or more involved experimental research. Further, the online library allows graduate students and faculty to "check out" certain mineral specimens for research, which for the first time allows us to accurately track the use of the collection. The electronic framework for the Online Mineral Library was constructed using the Drupal open source content management system. Undergraduate interns are in the process of systematically photographing each of the mineral specimens for inclusion in the Online Library. Additionally

  8. Parental and infant characteristics and childhood leukemia in Minnesota

    Directory of Open Access Journals (Sweden)

    Ross Julie A

    2008-02-01

    Full Text Available Abstract Background Leukemia is the most common childhood cancer. With the exception of Down syndrome, prenatal radiation exposure, and higher birth weight, particularly for acute lymphoid leukemia (ALL, few risk factors have been firmly established. Translocations present in neonatal blood spots and the young age peak of diagnosis suggest that early-life factors are involved in childhood leukemia etiology. Methods We investigated the association between birth characteristics and childhood leukemia through linkage of the Minnesota birth and cancer registries using a case-cohort study design. Cases included 560 children with ALL and 87 with acute myeloid leukemia (AML diagnoses from 28 days to 14 years. The comparison group was comprised of 8,750 individuals selected through random sampling of the birth cohort from 1976–2004. Cox proportional hazards regression specific for case-cohort studies was used to compute hazard ratios (HR and 95% confidence intervals (CIs. Results Male sex (HR = 1.41, 95% CI 1.16–1.70, white race (HR = 2.32, 95% CI 1.13–4.76, and maternal birth interval ≥ 3 years (HR = 1.31, 95% CI 1.01–1.70 increased ALL risk, while maternal age increased AML risk (HR = 1.21/5 year age increase, 95% CI 1.0–1.47. Higher birth weights (>3798 grams (HRALL = 1.46, 1.08–1.98; HRAML = 1.97, 95% CI 1.07–3.65, and one minute Apgar scores ≤ 7 (HRALL = 1.30, 95% CI 1.05–1.61; HRAML = 1.62, 95% CI 1.01–2.60 increased risk for both types of leukemia. Sex was not a significant modifier of the association between ALL and other covariates, with the exception of maternal education. Conclusion We confirmed known risk factors for ALL: male sex, high birth weight, and white race. We have also provided data that supports an increased risk for AML following higher birth weights, and demonstrated an association with low Apgar scores.

  9. Sustainable Design and Renewable Energy in the Engineering Curriculum

    DEFF Research Database (Denmark)

    Stachowicz, M.S.; Kofoed, Lise B.

    2011-01-01

    This paper describes a Design Workshop course offered at the Electrical and Computer Engineering Department (ECE) at the University of Minnesota Duluth (UMD). The workshop course is one mechanism by which students completing the ECE program at UMD can satisfy the requirement for a senior design...... project. The design workshop topic for the fall 2010 was the use of fuzzy logic to control comfort in solar home. The workshop is described. The project work is evaluated during the process as well as the final results using principle based on Problem Based and Project Organized Learning (PBL...

  10. Streamflow distribution maps for the Cannon River drainage basin, southeast Minnesota, and the St. Louis River drainage basin, northeast Minnesota

    Science.gov (United States)

    Smith, Erik A.; Sanocki, Chris A.; Lorenz, David L.; Jacobsen, Katrin E.

    2017-12-27

    Streamflow distribution maps for the Cannon River and St. Louis River drainage basins were developed by the U.S. Geological Survey, in cooperation with the Legislative-Citizen Commission on Minnesota Resources, to illustrate relative and cumulative streamflow distributions. The Cannon River was selected to provide baseline data to assess the effects of potential surficial sand mining, and the St. Louis River was selected to determine the effects of ongoing Mesabi Iron Range mining. Each drainage basin (Cannon, St. Louis) was subdivided into nested drainage basins: the Cannon River was subdivided into 152 nested drainage basins, and the St. Louis River was subdivided into 353 nested drainage basins. For each smaller drainage basin, the estimated volumes of groundwater discharge (as base flow) and surface runoff flowing into all surface-water features were displayed under the following conditions: (1) extreme low-flow conditions, comparable to an exceedance-probability quantile of 0.95; (2) low-flow conditions, comparable to an exceedance-probability quantile of 0.90; (3) a median condition, comparable to an exceedance-probability quantile of 0.50; and (4) a high-flow condition, comparable to an exceedance-probability quantile of 0.02.Streamflow distribution maps were developed using flow-duration curve exceedance-probability quantiles in conjunction with Soil-Water-Balance model outputs; both the flow-duration curve and Soil-Water-Balance models were built upon previously published U.S. Geological Survey reports. The selected streamflow distribution maps provide a proactive water management tool for State cooperators by illustrating flow rates during a range of hydraulic conditions. Furthermore, after the nested drainage basins are highlighted in terms of surface-water flows, the streamflows can be evaluated in the context of meeting specific ecological flows under different flow regimes and potentially assist with decisions regarding groundwater and surface

  11. Detecting Random, Partially Random, and Nonrandom Minnesota Multiphasic Personality Inventory--Adolescent Protocols

    Science.gov (United States)

    Pinsoneault, Terry B.

    2005-01-01

    The ability of the Minnesota Multiphasic Personality Inventory-Adolescent (MMPI-A; J. N. Butcher et al., 1992) validity scales to detect random, partially random, and nonrandom MMPI-A protocols was investigated. Investigations included the Variable Response Inconsistency scale (VRIN), F, several potentially useful new F and VRIN subscales, and…

  12. Listening to neglected voices: Hmong Americans and public lands in Minnesota and Wisconsin

    Science.gov (United States)

    David N. Bengston; Michele A. Schermann; Maikia Moua; Tou Thai. Lee

    2008-01-01

    Natural resource managers need to understand the cultures and concerns of ethnic minority communities in order to serve them effectively. The Hmong are an Asian ethnic group that is heavily involved in natural resource-related activities but has been largely overlooked by social scientists. We conducted a series of five focus groups with Hmong Americans in Minnesota...

  13. Personalizing Student Learning Through Better Use of Organization and Time: Continuing the Minnesota Tradition.

    Science.gov (United States)

    Krajewski, Bob; And Others

    1997-01-01

    Three high schools in Minnesota's Twin Cities area exemplify impressive educational equalization gains stemming from a 1971 law shifting school funding from local taxes to state income and sales taxes. Although the schools vary in structure, populations, and leadership style, all are accomplishing major restructuring efforts via flexible…

  14. A Correlation Study of the Minnesota Teacher Attitude Inventory and Kerlinger's ES-VII.

    Science.gov (United States)

    Padgett, Harry G.

    The Minnesota Teacher Attitude Inventory (MTAI) and Kerlinger's ES-VII are instruments which examine both the individual's general educational philosophy and his ideas of practice. A study was designed to investigate (1) the common variance in the Difference score of the 150-item MTAI and the D score of Kerlinger's 30-item ES-VII with respect to…

  15. A Long Range Plan for Improving Education and Urban Life in St. Paul Minnesota.

    Science.gov (United States)

    Saint Paul Public Schools, Minn.

    Recommendations for overhauling the educational facilities in St. Paul, Minnesota, envision an overhauling of the structure of the community itself. Of the 200 recommendations made, two stand out. One calls for the establishment of a nerve center for the school system in the downtown area, and the second calls for a long-range (30-year) plan to…

  16. Seed rot and damping-off of alfalfa in Minnesota caused by Pythium and Fusarium species

    Science.gov (United States)

    Globally, 15 Pythium species have been found to cause damping-off and seed rot of alfalfa, although surveys of species causing disease on alfalfa in the Midwestern U.S. are lacking. Pathogens were isolated by a seedling baiting technique from soil of five alfalfa fields in Minnesota with high levels...

  17. The Minnesota Case Study Collection: New Historical Inquiry Case Studies for Nature of Science Education

    Science.gov (United States)

    Allchin, Douglas

    2012-01-01

    The new Minnesota Case Study Collection is profiled, along with other examples. They complement the work of the HIPST Project in illustrating the aims of: (1) historically informed inquiry learning that fosters explicit NOS reflection, and (2) engagement with faithfully rendered samples of Whole Science.

  18. Female strobili incidence in a Minnesota population of black spruce: heritability and correlation with height growth

    Science.gov (United States)

    C. Dana Nelson; C. A. Mohn

    1989-01-01

    Significant family variation in female strobili incidence, ripeness-to-flower and production were found in a Minnesota black spruce (Picea mariana (Mill.) B.S.P.) population tested at four locations. Heritability estimates indicated that gain in early flowering from selection would be possible. Height growth through age 12 years was positively correlated (genetic and...

  19. Small Schools Under Siege: Evidence of Resource Inequality in Minnesota Public Schools.

    Science.gov (United States)

    Thorson, Gregory R.; Maxwell, Nicholas J.

    The State of Minnesota funds its public schools primarily through a funding formula that provides school districts the same amount of revenue per pupil regardless of the size of their enrollment. An earlier study demonstrated that larger school districts incur less cost per pupil due to increased efficiency derived from economies of scale. This…

  20. Fish Consumption in Connecticut, Florida, Minnesota, and North Dakota (Final Report)

    Science.gov (United States)

    In August 2013, EPA announced the availability of the final report,Fish Consumption in Connecticut, Florida, Minnesota, and North Dakota. Many state and local health agencies throughout the United States conduct area-specific surveys that monitor and evaluate contaminant ...

  1. Wolves--Fact and Fiction: Example Performance Package, Minnesota Profile of Learning.

    Science.gov (United States)

    Minnesota State Dept. of Children, Families, and Learning, St. Paul.

    Developed by classroom teachers during the development phase of Minnesota's Graduation Standards, these performance packages are made up of locally designed assignments that, taken together, show whether a student has learned and can apply the knowledge and skills related to comprehending literal meaning in reading, viewing and listening…

  2. A Quality-Based Payment Strategy for Nursing Home Care in Minnesota

    Science.gov (United States)

    Kane, Robert L.; Arling, Greg; Mueller, Christine; Held, Robert; Cooke, Valerie

    2007-01-01

    This article describes a pay-for-performance system developed for Minnesota nursing homes. In effect, nursing homes can retain a greater proportion of the difference between their costs and the average costs on the basis of their quality scores. The quality score is a derived and weighted composite measure currently composed of five elements:…

  3. Measuring Outcomes: A Follow-Up of Minnesota Private Career School Students.

    Science.gov (United States)

    Moore, Richard W.; Smith, Edward J.

    In Phase I of a study, all students (n=4,488) enrolled in schools in the Minnesota Association of Private Postsecondary Schools (MAPPS) completed a quality assessment instrument to evaluate their school. In Phase II, a sample of 2,000 students who completed the initial assessment were followed up to measure completion, placement, and student…

  4. Using surveys as input to comprehensive watershed management: a case study from Minnesota.

    Science.gov (United States)

    Tim Kelly; Ron Sushak

    1996-01-01

    As a compliment to direct citizen participation, the Minnesota Department of Natural Resources used a survey of area landowners to help inform its comprehensive watershed management initiative. Results from the survey have been useful to resource managers and area residents as they carry out this planning effort.

  5. A Profile of Youth Poverty and Opportunity in Southwestern Minnesota. National Issue Brief Number 114

    Science.gov (United States)

    Mattingly, Marybeth J.; Schaefer, Andrew; Gagnon, Douglas J.

    2017-01-01

    In this brief, authors Marybeth Mattingly, Andrew Schaefer, and Douglas Gagnon explore challenges and opportunities for youth in Southwestern (SW) Minnesota. They analyze data on various demographic, economic, educational, and social indicators to gain a better understanding of the circumstances youth face and the opportunity available in SW…

  6. Norovirus surveillance among callers to foodborne illness complaint hotline, Minnesota, USA, 2011-2013.

    Science.gov (United States)

    Saupe, Amy A; Kaehler, Dawn; Cebelinski, Elizabeth A; Nefzger, Brian; Hall, Aron J; Smith, Kirk E

    2013-08-01

    Norovirus is the leading cause of foodborne disease in the United States. During October 2011-January 2013, we conducted surveillance for norovirus infection in Minnesota among callers to a complaint-based foodborne illness hotline who reported diarrhea or vomiting. Of 241 complainants tested, 127 (52.7%) were positive for norovirus.

  7. Evaluation of a statewide foodborne illness complaint surveillance system in Minnesota, 2000 through 2006.

    Science.gov (United States)

    Li, John; Smith, Kirk; Kaehler, Dawn; Everstine, Karen; Rounds, Josh; Hedberg, Craig

    2010-11-01

    Foodborne outbreaks are detected by recognition of similar illnesses among persons with a common exposure or by identification of case clusters through pathogen-specific surveillance. PulseNet USA has created a national framework for pathogen-specific surveillance, but no comparable effort has been made to improve surveillance of consumer complaints of suspected foodborne illness. The purpose of this study was to characterize the complaint surveillance system in Minnesota and to evaluate its use for detecting outbreaks. Minnesota Department of Health foodborne illness surveillance data from 2000 through 2006 were analyzed for this study. During this period, consumer complaint surveillance led to detection of 79% of confirmed foodborne outbreaks. Most norovirus infection outbreaks were detected through complaints. Complaint surveillance also directly led or contributed to detection of 25% of salmonellosis outbreaks. Eighty-one percent of complainants did not seek medical attention. The number of ill persons in a complainant's party was significantly associated with a complaint ultimately resulting in identification of a foodborne outbreak. Outbreak confirmation was related to a complainant's ability to identify a common exposure and was likely related to the process by which the Minnesota Department of Health chooses complaints to investigate. A significant difference (P foodborne disease surveillance in Minnesota happens through a multitude of mechanisms. The ability to integrate these mechanisms and carry out rapid investigations leads to improved outbreak detection.

  8. Alcohol Use Problem Severity and Problem Behavior Engagement among School-Based Youths in Minnesota

    Science.gov (United States)

    Mancha, Brent E.; Rojas-Neese, Vanessa C.; Latimer, William W.

    2010-01-01

    This study created an alcohol use problem severity taxonomy and examined its association to engagement in other problem behaviors. Minnesota youths were categorized based on their frequency of alcohol use and DSM-IV alcohol abuse and dependence criteria. Greater alcohol use problem severity was generally associated with higher prevalence of…

  9. Activities. A Collection of Things to Do at the Environmental Learning Center, Isabella, Minnesota.

    Science.gov (United States)

    Environmental Learning Center, Isabella, Minn.

    A collection of activities used successfully at the Environmental Learning Center in Isabella, Minnesota, are contained in this guide. Areas of study are perception and communication, mapping, weather, snow, soil, aquatics, trees, and animals. Within these areas is a number of related activities, each to be adapted to the appropriate grade level.…

  10. Landsat digital data application to forest vegetation and land use classification in Minnesota

    Science.gov (United States)

    Mead, R. A.; Meyer, M. P.

    1977-01-01

    Landsat digital data were used to map eleven categories of land cover in north central Minnesota. The classification accuracy of these maps was found to be very low and they were not adequate for use by field level resource managers. A discussion of the advantages and disadvantages of various processing systems, different algorithms, and the problems in selecting training sets, is included.

  11. Service Improvements for State Computer Systems: An Approach Used by Minnesota.

    Science.gov (United States)

    Maas, John; Bahn, Theodore I.

    1983-01-01

    Explores the development of the systems architecture designed to meet problems identified by an evaluation of management information systems in Minnesota elementary, secondary, and vocational (ESV) education. Now a component of the long-range state plan for ESV information systems, the architecture integrates hardware, application systems, and…

  12. Innovations in fuels management: Demonstrating success in treating a serious threat of wildfire in Northern Minnesota

    Science.gov (United States)

    Dennis Neitzke

    2007-01-01

    This case study illustrates the positive effects of strategic fuels treatments in continuous heavy fuels. In 1999, a severe windstorm blew down close to 1,000 square miles of forest land in northern Minnesota and Canada. As much as 400,000 acres of the blowdown occurred in the Boundary Waters Canoe Area Wilderness. Fire experts were invited to assess the hazardous...

  13. The Minnesota Test of Critical Thinking: Development, Analysis, and Critical Issues.

    Science.gov (United States)

    Edman, Laird R. O.; Bart, William M.; Robey, Jennifer; Silverman, Jenzi

    The Minnesota Test of Critical Thinking (MTCT) has been designed to measure both critical thinking (CT) skills and a key disposition of critical reasoning: the willingness to evaluate arguments that are congruent with one's own goals and beliefs critically. The MTCT uses a taxonomy of CT skills derived from the American Philosophical Association's…

  14. A Comparison of the Minnesota Perceptual Diagnostic Test Revised and the Bender Gestalt.

    Science.gov (United States)

    Vance, Booney; And Others

    1986-01-01

    The study involving 33 children referred to school psychologists compared the Bender Gestalt and the Minnesota Perceptual Diagnostic Test-Revised (MPDT-R) in ability to predict intellectual and academic performance as measured by standardized tests. Factor analysis suggested that the MPDT-R provides unique information concerning…

  15. Obesity Prevention Practices of Elementary School Nurses in Minnesota: Findings from Interviews with Licensed School Nurses

    Science.gov (United States)

    Morrison-Sandberg, Leslie F.; Kubik, Martha Y.; Johnson, Karen E.

    2011-01-01

    Elementary schools are an optimal setting to provide obesity prevention interventions, yet little is known about the obesity prevention practices of elementary school nurses. The purpose of this study was to gain insight into current obesity-related school nursing practice in elementary schools in Minnesota, opinions regarding school nurse-led…

  16. Minnesota Needs Assessment: Research, Evaluation, Assessment, and Data Use in Schools

    Science.gov (United States)

    Center for Applied Research and Educational Improvement, 2016

    2016-01-01

    Minnesotans value education. Education is the largest financial investment in the state budget, and those investments place Minnesota students among the top performers in the nation. Still, substantial gaps in opportunity and performance persist. The three purposes of the needs assessment were to: (1) Describe infrastructure, capacity, and costs…

  17. Using a cellular model to explore human-facilitated spread of risk of EAB in Minnesota

    Science.gov (United States)

    Anantha Prasad; Louis Iverson; Matthew Peters; Steve. Matthews

    2011-01-01

    The Emerald Ash Borer has made inroads to Minnesota in the past two years, killing ash trees. We use our spatially explicit cell based model called EAB-SHIFT to calculate the risk of infestation owing to flight characteristics and short distance movement of the insect (insect flight model, IFM), and the human facilitated agents like roads, campgrounds etc. (insect ride...

  18. 78 FR 8478 - Approval and Promulgation of Air Quality Implementation Plans; States of Michigan and Minnesota...

    Science.gov (United States)

    2013-02-06

    ... emission limits by conducting statistical analyses of full sets of recent emissions data measured at the... original 157 values. Minnesota then performed statistical analysis of these data sets, using the mean of... showing that an analysis in January 2009 of measures for reducing NO X emissions at U.S. Steel's Minntac...

  19. Performance of low-input turfgrass species as affected by mowing and nitrogen fertilization in Minnesota

    Science.gov (United States)

    In Minnesota, most lawns and higher cut turfgrass areas consist primarily of species such as Kentucky bluegrass (Poa pratensis L.) and perennial ryegrass (Lolium perenne L.) that require significant management inputs such as frequent mowing and nitrogen fertility. Several studies have shown that oth...

  20. 75 FR 54805 - Approval and Promulgation of Air Quality Implementation Plans; Minnesota; Carbon Monoxide (CO...

    Science.gov (United States)

    2010-09-09

    ...) for carbon monoxide (CO) under the Clean Air Act (CAA). The State has submitted a limited maintenance... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Minnesota; Carbon Monoxide (CO) Limited Maintenance Plan for the Twin Cities Area AGENCY: Environmental Protection Agency...

  1. The use of decision theory in the Minnesota Adaptive Instructional System

    NARCIS (Netherlands)

    Vos, Hendrik J.

    1988-01-01

    The application of the Minnesota Adaptive Instructional System (MAIS) decision procedure by R. D. Tennyson et al. (1975, 1977) is examined. The MAIS is a computer-based adaptive instructional system. The problems of determining the optimal number of interrogatory examples in the MAIS can be

  2. Lambdapapillomavirus 2 in a gray wolf (Canis lupus) from Minnesota with oral papillomatosis and sarcoptic mange

    Science.gov (United States)

    Knowles, Susan N.; Windels, Steve K.; Adams, Marie; Hall, Jeffrey S.

    2017-01-01

    Oral papillomatosis was diagnosed in a gray wolf (Canis lupus) with sarcoptic mange from Minnesota, USA found dead in February 2015. Intranuclear inclusion bodies were evident histologically, and papillomaviral antigens were confirmed using immunohistochemistry. Sequencing of the L1 papillomavirus gene showed closest similarity to Lambdapapillomavirus 2.

  3. The Cost Burden to Minnesota K-12 when Children Are Unprepared for Kindergarten. [Summary

    Science.gov (United States)

    Chase, Richard; Coffee-Borden, Brandon; Anton, Paul; Moore, Christopher; Valorose, Jennifer

    2008-01-01

    This summary presents highlights of "The Cost Burden to Minnesota K-12 when Children Are Unprepared for Kindergarten" [ED511612]. A number of studies document the long-term public and societal benefits of early childhood education, including the reduced costs associated with child welfare, public assistance, crime and incarceration, and…

  4. Northern Lights: A Curriculum of Minnesota History. Teacher's Edition and Supplementary Materials.

    Science.gov (United States)

    Gilman, Rhoda R.; Sandell, Stephen

    This curriculum and supplementary materials give students an overview of life, past and present, in the geographic area known as Minnesota. Since the time and grade level assigned to state studies vary widely among school districts, the volume makes the materials flexible so they can be combined in a variety of ways. The work is directed toward…

  5. 77 FR 2083 - Notice of Inventory Completion: Minnesota Indian Affairs Council, Bemidji, MN

    Science.gov (United States)

    2012-01-13

    ... of the Native American human remains. The National Park Service is not responsible for the... Native American. Pursuant to 25 U.S.C. 3001(2), a relationship of shared group identity cannot be... National Park Service Notice of Inventory Completion: Minnesota Indian Affairs Council, Bemidji, MN AGENCY...

  6. 76 FR 80398 - Notice of Inventory Completion: Minnesota Indian Affairs Council, Bemidji, MN

    Science.gov (United States)

    2011-12-23

    ... identity cannot be reasonably traced between the Native American human remains and any present-day Indian...] [FR Doc No: 2011-32977] DEPARTMENT OF THE INTERIOR National Park Service [2253-665] Notice of Inventory Completion: Minnesota Indian Affairs Council, Bemidji, MN AGENCY: National Park Service, Interior...

  7. 77 FR 2081 - Notice of Inventory Completion: Minnesota Indian Affairs Council, Bemidji, MN

    Science.gov (United States)

    2012-01-13

    ... control of the Native American human remains. The National Park Service is not responsible for the... shared group identity cannot be reasonably traced between the Native American human remains and any... National Park Service Notice of Inventory Completion: Minnesota Indian Affairs Council, Bemidji, MN AGENCY...

  8. 77 FR 2079 - Notice of Inventory Completion: Minnesota Indian Affairs Council, Bemidji, MN

    Science.gov (United States)

    2012-01-13

    ... control of the Native American human remains. The National Park Service is not responsible for the... identity cannot be reasonably traced between the Native American human remains and any present-day Indian... National Park Service Notice of Inventory Completion: Minnesota Indian Affairs Council, Bemidji, MN AGENCY...

  9. Minnesota timber industry: an assessment of timber product output and use, 2007

    Science.gov (United States)

    David E. Haugen; Keith. Jacobson

    2012-01-01

    Presents recent Minnesota forest industry trends; production and receipts of industrial roundwood; and production of saw logs, veneer logs, pulpwood, and other products in 2007. Logging residue generated from timber harvest operations is reported, as well as wood and bark residue generated at primary wood-using mills and disposition of mill residues.

  10. The incidence of dwarf mistletoe in Minnesota black spruce stands detected by operational inventories

    Science.gov (United States)

    Fred Baker; Mark Hansen; John D. Shaw; Manfred Mielke; Dixon Shelstad

    2012-01-01

    We surveyed black spruce stands within 0.5 miles of US Forest Service Forest Inventory and Analysis (FIA) plots and compared dwarf mistletoe status with that of the FIA and Minnesota Department of Natural Resources (DNR) forest inventories. Our results differed from FIA results in 3 of 16 stands with FIA plots, with FIA most often not recording dwarf mistletoe in...

  11. Media Coverage of Boys' and Girls' High School Ice Hockey in Minnesota.

    Science.gov (United States)

    Woodcock, Amy Terhaar

    1995-01-01

    Reports a study that compared the newspaper coverage of girls' and boys' high school hockey teams in Minnesota from November 1994 to March 1995. Researchers coded each newspaper article for sex, length, and photo types. Results indicated that boys' high school hockey received much more newspaper coverage than girls' high school hockey. (SM)

  12. Flood Control Project, Bear Creek Stage 4, Rochester, Minnesota: Design Memorandum No. 6

    Science.gov (United States)

    1992-05-01

    ROCHESTER, MINNESOTA HESGED , S STAGE 4-BEAR CREEK CHEC KED,..V. PLAN AND PROFILE DRWN KB/a SDESIGNED: FWG/OAC STATION 60+00 TO 69+00 - CHECKED: SVD...338, Wind and Snow Loads (February 1983). g. EM 1110-2-2002, Evaluation and Repair of Concrete Structures (July 1986). h. EM 1110-2-2000, Standard

  13. Controlling spread of the oak wilt pathogen (Ceratocystis fagacearum) in a Minnesota urban forest park reserve

    Science.gov (United States)

    Jennifer Juzwik; Joseph O' Brien; Charles Evenson; Paul Castillo; Graham. Mahal

    2010-01-01

    Effectiveness of oak wilt control actions taken between 1997 and 1999 were evaluated for an urban forest park reserve in Minnesota, U.S. A high level of success (84% of evaluated disease centers) was achieved in controlling belowground spread of the vascular pathogen for four to six years by mechanically disrupting inter-tree root connections with the blade of a cable...

  14. Use of USDA forest inventory and analysis data to assess oak tree health in Minnesota

    Science.gov (United States)

    Kathryn W. Kromroy; Jennifer Juzwik; Paul D. Castillo

    2003-01-01

    As a precursor to a regional assessment for the Upper Midwest, three variables were examined as measures of oak health in Minnesota between 1974 and 1990 using USDA Forest Service Inventory and Analysis data. Mortality was 6 percent in the 1986-1990 inventory based on numbers of dead oaks per total oaks on plots with...

  15. The Search for the Lost and Alleged French Fort Sites on Prairie Island, Goodhue County, Minnesota.

    Science.gov (United States)

    1984-11-08

    Geologist Newton Winchell, who compiled the voluminous Aborigines of Minnesota in 1911, was obviously inspired by Brower when he stated that the L...eroding bank (Figure 3). 3 Since 1930 a steady stream of amateur and professional archaeologists have searched Prairie Island for signs of French presence

  16. Myrtle Lake: a late- and post-glacial pollen diagram from northern Minnesota

    NARCIS (Netherlands)

    Janssen, C.R.

    1969-01-01

    A pollen diagram from a lake in the former bed of the eastern arm of Lake Agassiz in northern Minnesota records a vegetation of spruce forest followed by immigration successively of Pinus banksiana and (or) P. resinosa at 10 000 B.P., then Abies and Pteridium, and still later Alnus. Between 8000 and

  17. 77 FR 34801 - Approval and Promulgation of Air Quality Implementation Plans; Minnesota; Regional Haze

    Science.gov (United States)

    2012-06-12

    ... needed for compliance, the energy and non-air quality environmental impacts, and the remaining useful... address whether the plan addresses requirements that apply as a result of the certification of Xcel Energy... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Minnesota; Regional...

  18. METHYLMERCURY BIOACCUMULATION DEPENDENCE ON NORTHERN PIKE AGE AND SIZE IN TWENTY MINNESOTA LAKES

    Science.gov (United States)

    Mercury accumulation in northern pike muscle tissue (fillets) was found to be directly related to fish age and size. Measurements were made on 173 individual northern pike specimens from twenty lakes across Minnesota. Best fit regressions of mercury fillet concentration (wet wt.)...

  19. Vegetative substrates used by larval northern pike in Rainy and Kabetogama Lakes, Minnesota

    Science.gov (United States)

    Anne L. Timm; Rodney B. Pierce

    2015-01-01

    Our objective was to identify characteristics of aquatic vegetative communities used as larval northern pike nursery habitat in Rainy and Kabetogama lakes, glacial shield reservoirs in northern Minnesota. Quatrefoil light traps fished at night were used to sample larval northern pike in 11 potential nursery areas. Larval northern pike were most commonly sampled among...

  20. A Proposal for Precambrian Mineral Resource Evaluation in Minnesota Utilizing ERTS Imagery

    Science.gov (United States)

    Davidson, D., Jr.

    1973-01-01

    An investigation was made of Minnesota. These rock units hold promise for potential mineral resources as do important ore deposits found in similar rocks to the north in Canada. The research planned involves the discrimination of rock types to show their aerial extent and an interpretation of the structural relationships between and within the various rock units.

  1. 78 FR 66988 - Minnesota Northern Railroad, Inc.-Abandonment Exemption-in Polk County, Minn.

    Science.gov (United States)

    2013-11-07

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Surface Transportation Board Minnesota Northern Railroad, Inc.--Abandonment Exemption--in Polk County... banking under 49 CFR 1152.29 will be due no later than November 27, 2013. Each trail use request must be...

  2. 77 FR 3681 - Approval and Promulgation of Air Quality Implementation Plans; Minnesota; Regional Haze

    Science.gov (United States)

    2012-01-25

    ... techniques for agricultural and forestry management purposes including plans as currently exist within the... Texas, along with tribes and federal land management agencies (FLMs). Minnesota also worked with the... the contributing states in order to develop coordinated emissions management strategies. 40 CFR 51.308...

  3. Prevalence of giant kidney worm (Dioctophyma renale) in wild mink (Mustela vison) in Minnesota

    Science.gov (United States)

    Mech, L. David; Tracy, Shawn P.

    2001-01-01

    Of 138 wild mink (Mustela vison) from eastern Minnesota, 27% contained Dioctophyma renale, primarily in the right kidney. No significant difference between prevalence in adult male and immature male mink was found, nor between the prevalence in males versus female mink. Thirteen worms were found in one male mink, representing the highest documented infection intensity of a single wild mink.

  4. 76 FR 2293 - Approval and Promulgation of Air Quality Implementation Plans; Minnesota; Gopher Resource, LLC

    Science.gov (United States)

    2011-01-13

    ... proposing to approve a request submitted by the Minnesota Pollution Control Agency (MPCA) on July 29, 2010... Branch (AR-18J), U.S. Environmental Protection Agency, 77 West Jackson Boulevard, Chicago, Illinois 60604... Branch (AR-18J), U.S. Environmental Protection Agency, 77 West Jackson Boulevard, Chicago, Illinois 60604...

  5. 75 FR 11503 - Approval and Promulgation of Air Quality Implementation Plans; Minnesota

    Science.gov (United States)

    2010-03-11

    ... 19, 2009, the Minnesota Pollution Control Agency requested that EPA approve certain portions of a..., 77 West Jackson Boulevard, Chicago, Illinois 60604. 5. Hand Delivery: Genevieve Damico, Acting Chief... Jackson Boulevard, Chicago, Illinois 60604. Such deliveries are only accepted during the Regional Office...

  6. 75 FR 45568 - Approval and Promulgation of Air Quality Implementation Plans; Minnesota

    Science.gov (United States)

    2010-08-03

    ... request to amend its State Implementation Plan (SIP) for sulfur dioxide (SO 2 ). The Minnesota Pollution.... Environmental Protection Agency, 77 West Jackson Boulevard, Chicago, Illinois 60604. 5. Hand Delivery: Jay... Boulevard, Chicago, Illinois 60604. Such deliveries are only accepted during the Regional Office normal...

  7. Appraisal of the Pelican River sand-plain aquifer, west-central Minnesota

    Science.gov (United States)

    Miller, R.T.

    1982-01-01

    The Pelican River sand-plain area includes approximately 200 square miles of outwash deposits in parts of Decker, Otter Tail, and Clay Counties in west-central Minnesota. Saturated thickness of the outwash is as much as 140 feet and yields of properly constructed wells locally may exceed 1,200 gallons per minute.

  8. Use of the Minnesota Multiphasic Personality Inventory-2 with Persons Diagnosed with Multiple Sclerosis

    Science.gov (United States)

    Hayes, Danielle; Granello, Darcy Haag

    2009-01-01

    Counselors who assess persons with multiple sclerosis (MS) using the Minnesota Multiphasic Personality Inventory-2 (MMPI-2; T. N. Butcher, W. G. Dahlstrom, J. R. Graham, A. Tellegen, & B. Kaemmer, 1989) may find scale elevations on Scales 1, 2, 3, and 8. These elevations may be due, at least in part, to specific questions on the MMPI-2 that…

  9. Multi-sensor data fusion for estimating forest species composition and abundance in northern Minnesota

    Science.gov (United States)

    Peter P. Wolter; Phillip A. Townsend

    2011-01-01

    The magnitude, duration, and frequency of forest disturbance caused by the spruce budworm and forest tent caterpillar in northern Minnesota and neighboring Ontario, Canada have increased over the last century due to a shift in forest species composition linked to historical fire suppression, forest management, and pesticide application that has fostered increased...

  10. Assessment of conservation easements, total phosphorus, and total suspended solids in West Fork Beaver Creek, Minnesota, 1999-2012

    Science.gov (United States)

    Christensen, Victoria G.; Kieta, Kristen A.

    2014-01-01

    This study examined conservation easements and their effectiveness at reducing phosphorus and solids transport to streams. The U.S. Geological Survey cooperated with the Minnesota Board of Water and Soil Resources and worked collaboratively with the Hawk Creek Watershed Project to examine the West Fork Beaver Creek Basin in Renville County, which has the largest number of Reinvest In Minnesota land retirement contracts in the State (as of 2013). Among all conservation easement programs, a total of 24,218 acres of agricultural land were retired throughout Renville County, and 2,718 acres were retired in the West Fork Beaver Creek Basin from 1987 through 2012. Total land retirement increased steadily from 1987 until 2000. In 2000, land retirement increased sharply because of the Minnesota River Conservation Reserve Enhancement Program, then leveled off when the program ended in 2002. Streamflow data were collected during 1999 through 2011, and total phosphorus and total suspended solids data were collected during 1999 through 2012. During this period, the highest peak streamflow of 1,320 cubic feet per second was in March 2010. Total phosphorus and total suspended solids are constituents that tend to increase with increases in streamflow. Annual flow-weighted mean total-phosphorus concentrations ranged from 0.140 to 0.759 milligrams per liter, and annual flow-weighted mean total suspended solids concentrations ranged from 21.3 to 217 milligrams per liter. Annual flow-weighted mean total phosphorus and total suspended solids concentrations decreased steadily during the first 4 years of water-quality sample collection. A downward trend in flow-weighted mean total-phosphorus concentrations was significant from 1999 through 2008; however, flow-weighted total-phosphorus concentrations increased substantially in 2009, and the total phosphorus trend was no longer significant. The high annual flow-weighted mean concentrations for total phosphorus and total suspended solids

  11. Predicting wind shear effects: A study of Minnesota wind data collected at heights up to 70 meters

    Energy Technology Data Exchange (ETDEWEB)

    Artig, R. [Minnesota Dept. of Public Service, St. Paul, MN (United States)

    1997-12-31

    The Minnesota Department of Public Service (DPS) collects wind data at carefully selected sites around the state and analyzes the data to determine Minnesota`s wind power potential. DPS recently installed advanced new monitoring equipment at these sites and began to collect wind data at 30, 50, and 70 meters above ground level, with two anemometers at each level. Previously, the Department had not collected data at heights above ground level higher than 30 meters. DPS also, with the U.S. Department of Energy (DOE), installed four sophisticated monitoring sites as part of a Tall Tower Wind Shear Study that is assessing the effects of wind shear on wind power potential. At these sites, wind data are being collected at the 10, 30, 40, 50, 60, and 70 meter heights. This paper presents the preliminary results of the analysis of wind data from all sites. These preliminary results indicate that the traditional 1/7 power law does not effectively predict wind shear in Minnesota, and the result is an underestimation of Minnesota`s wind power potential at higher heights. Using a power factor of 1/5 or 1/4 may be more accurate and provide sound justification for installing wind turbines on taller towers in Minnesota.

  12. Market dynamics of community pharmacies in Minnesota, U.S. from 1992 through 2012.

    Science.gov (United States)

    Schommer, Jon C; Yusuf, Akeem A; Hadsall, Ronald S

    2014-01-01

    An understanding of community pharmacy market dynamics is important for monitoring access points for pharmacist services. The purpose of this study was to describe (1) changes in pharmacy mix (independent versus chain) between 1992 and 2002 and between 2002 and 2012 for 87 counties in Minnesota (state in U.S.) and (2) the number (and proportion) of community pharmacies in Minnesota for the years 1992, 2002, and 2012 using a new categorization method developed specifically for this study. Data included licensure records for 1992, 2002, and 2012 from the State of Minnesota Board of Pharmacy and county level demographics for 1990, 2000 and 2010 from the US Census Bureau. Descriptive statistics were used to summarize findings over time and to describe associations between study variables. The ratio of independent pharmacies to chain pharmacies changed from approximately 2:1 in 1992 to 1:2 in 2012. The primary market factors associated with changes in the number of community pharmacies per county were (1) the metropolitan designation of the county and (2) whether the population density (persons/square mile) was increasing or decreasing. The face of community pharmacy in Minnesota changed between 1992 and 2012. By 2012, pharmacies were located in traditional retail pharmacies, mass merchandiser outlets, supermarkets, and clinics/medical centers. Furthermore, specialty pharmacies grew in proportion to meet patient needs. Between 1992 and 2012, the market dynamics of community pharmacies in Minnesota was characterized by vigorous market entry and exit. In light of recent health reform that is exhibiting characteristics such as continuity-of-care models, performance-based payment, technology advances, and the care of patients becoming more "ambulatory" (versus in-patient), we suggest that the market dynamics of community pharmacies will continue to exhibit vigorous market entry and exit in this new environment. It is proposed that the community pharmacy categories developed

  13. Reflections on “Crossing Borders in Birthing Practices”: Hmong in Northern Thailand and Saint Paul, Minnesota

    Directory of Open Access Journals (Sweden)

    Kathleen A. Culhane-Pera

    2014-12-01

    Full Text Available As a family physician and medical anthropologist, I have interacted with pregnant women and their families in Minnesota since 1983 and in one Hmong village in Northern Thailand since 1988. In the previous article I describe our recent research about Hmong families’ pregnancy and birth practices in Thailand. In this article, I reflect upon the differences in Minnesota and Thailand, consider what socio-cultural factors may be influencing people’s experiences, and speculate that Minnesota Hmong experiences could be helpful to Thai Hmong.

  14. 2010 UMRS Color Infrared Aerial Photo Mosaic - Minnesota River

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The Upper Mississippi River Restoration-Environmental Management Program (UMRR-EMP) partnered with the U.S. Fish and Wildlife Service (USFWS) Region 3 to collect...

  15. [Intervention Programs Dealing with the Farm and Rural Crisis].

    Science.gov (United States)

    Blundell, Joan; And Others

    1986-01-01

    Describes five creative/innovative human service programs currently dealing with the farm/rural crisis: Northwest Iowa Community Mental Health Center (Spencer), Lutheran Social Services in southwest Minnesota, Farm Counseling Service, Inc. (Memphis, Missouri), Missouri Financial Advisory and Resource Management Support (Columbia), and Missouri…

  16. Fast Break to Learning School Breakfast Program: A Report of the Second Year Results, 2000-2001.

    Science.gov (United States)

    Peterson, Kristin; Davison, Mark; Wahlstrom, Kyla; Himes, John; Irish, Margaret L.

    This report provides Year 2 data comparing two types of school breakfast programs in Minnesota to schools that did not serve breakfast at all (No Breakfast schools): Fast Break to Learning, a universal free breakfast program (Fastbreak schools), and programs with a sliding fee scale (control schools). Data were collected from 30 Fastbreak, 195…

  17. Fast Break to Learning School Breakfast Program: A Report of the First Year Results, 1999-2000.

    Science.gov (United States)

    Peterson, Kristin; Davison, Mark; Wahlstrom, Kyla; Himes, John; Hjelseth, Leah; Ross, Jesse; Tucker, Michelle

    This study compared two types of school breakfast programs in Minnesota: Fast Break to Learning, a universal free breakfast program ("Fastbreak" schools), and programs with a sliding fee scale ("control" schools). Fastbreak and control schools were compared on several variables: (1) survey responses from principals and food…

  18. Archive of Geosample Data and Information from the University of Minnesota National Lacustrine Core Repository (LacCore)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Lacustrine Core Repository (LacCore), operated by the University of Minnesota is a partner in the Index to Marine and Lacustrine Geological Samples...

  19. Influenza-A viruses in ducks in northwestern Minnesota: fine scale spatial and temporal variation in prevalence and subtype diversity

    Data.gov (United States)

    Department of the Interior — Waterfowl from northwestern Minnesota were sampled by cloacal swabbing for Avian Influenza Virus (AIV) from July – October in 2007 and 2008. AIV was detected in 222...

  20. Perception of the importance of human-animal interactions on cattle flow and worker safety on Minnesota dairy farms

    National Research Council Canada - National Science Library

    Sorge, U S; Cherry, C; Bender, J B

    2014-01-01

    .... The objectives of this study were to (1) assess Minnesota dairy herd owners' attitudes toward stockmanship, its perceived importance for cow comfort and worker health, and the establishment of calm cattle movement; and (2...

  1. A report on acid precipitation and its effects on fish and wildlife resources in Minnesota and Wisconsin

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — An overview of acid rain in Minnesota and Wisconsin, together with suggestions for further research and contact information for state and federal employees involved...

  2. Solar heating system design package for a single-family residence at William O'Brien State Park, Minnesota

    Energy Technology Data Exchange (ETDEWEB)

    1977-07-01

    Honeywell, Inc. has undertaken the design, fabrication, installation, and monitoring of a prototype solar heating and hot water system for the Minnesota Department of Natural Resources' single-family dwelling located at O'Brien State Park, 30 miles east of Minneapolis, Minnesota. Documentation submitted by Honeywell for government review of plans, specifications, cost trade studies and verification status in order to provide the contractor with approval to commit the system to fabrication are included.

  3. Empowering Adult Learners. NIF Literacy Program Helps ABE Accomplish Human Development Mission.

    Science.gov (United States)

    Hurley, Mary E.

    1991-01-01

    The National Issues Forum's Literacy Program uses study circles and group discussion to promote empowerment and enhance adult literacy through civic education. The program has helped the Westonka (Minnesota) Adult Basic Education project accomplish its mission and has expanded the staff's view of adult learning. (SK)

  4. Beyond Satisfaction: Toward an Outcomes-Based, Procedural Model of Faculty Development Program Evaluation

    Science.gov (United States)

    Brooks, D. Christopher; Marsh, Lauren; Wilcox, Kimerly; Cohen, Brad

    2011-01-01

    In response to the well-documented need for rigorous evaluations of faculty development programs and increasing demands for institutional accountability, University of Minnesota's Office of Information Technology (OIT) researchers have developed an approach to program evaluation that assesses individual level changes to participants' attitudes,…

  5. Understanding the Long-Term Benefits of a Latino Financial Literacy Education Program

    Science.gov (United States)

    Meraz, Antonio Alba; Petersen, Cindy M.; Marczak, Mary S.; Brown, Arthur; Rajasekar, Neeraj

    2013-01-01

    The long-term impact of a Latino financial literacy program was evaluated with a sample of relatively recent immigrant populations in southern Minnesota. Telephone and face-to-face interviews were conducted with participants 6 months post program completion. Results indicate that improvements in knowledge and skills were retained and that these…

  6. Need, availability, and quality of interpreter services among publicly insured Latino, Hmong, and Somali individuals in Minnesota.

    Science.gov (United States)

    Shippee, Nathan D; Pintor, Jessie Kemmick; McAlpine, Donna D; Beebe, Timothy J

    2012-08-01

    Limited English proficiency (LEP) is a common barrier that negatively affects access to health care and quality of care. Prior studies have examined interpreter services as a means of ameliorating LEP, but have focused on Spanish-language services, largely overlooking comparisons with other, less-established ethnic groups. Furthermore, few if any studies have assessed the quality of interpreter services provided. Data come from 2,489 Hispanic/Latino, Hmong, and Somali enrollees of public health insurance programs in Minnesota. We employ weighted, regression-adjusted comparisons of enrollee-reported need and availability of interpreters, access to professional and consistent interpreters, and problems with quality of interpreter-assisted communication. Compared with Latinos, Hmong and Somali enrollees reported greater needs and more communication problems, Somali enrollees reported lower availability, and Hmong enrollees reported lower access to professional interpreters. Further training of interpreters for relatively less-established ethnic groups is needed to increase availability of professional, high-quality communication among publicly insured ethnic minorities.

  7. Water-quality assessment of part of the upper Mississippi River basin, Minnesota and Wisconsin - Review of selected literature

    Science.gov (United States)

    Andrews, W.J.; Fallon, J.D.; Kroening, S.E.; Lee, K.E.; Stark, J.R.

    1996-01-01

    The U.S. Geological Survey began full-scale implementation of the National Water-Quality Assessment (NAWQA) Program in 1991. The purposes of NAWQA are to describe the status and trends in the quality of the Nation's water resources and aquatic ecosystems, and to determine factors affecting water quality at local, regional, and national scales. The Upper Mississippi River (UMIS) NAWQA study unit, which includes all of the surface drainage to the Mississippi River Basin upstream from Lake Pepin, encompasses 47,000 mi2. The study characterizes the geographic and seasonal distribution of water quality and aquatic biota in relation to anthropogenic activities and natural features. The initial phase of the UMIS study, during 1994-99, is focused on an area in Minnesota and Wisconsin that includes the seven-county Twin Cities (Minneapolis and St. Paul) metropolitan area. This report summarizes selected sources of information that are being used to aid in understanding water-quality issues and processes that form the basis of the sampling design for the study. This literature review includes sources of information about surface- and ground-water hydrology, water quality, and aquatic biology and ecology.

  8. Pediatric Resident Academic Projects While on Global Health Electives: Ten Years of Experience at the University of Minnesota.

    Science.gov (United States)

    Pitt, Michael B; Slusher, Tina M; Howard, Cynthia R; Cole, Valerie B; Gladding, Sophia P

    2017-07-01

    Many residency programs require residents to complete an academic project as part of a global health (GH) elective. However, there has been little description of the range of projects residents have pursued during GH electives or the extent to which these projects are consistent with proposed best practices. The authors conducted a document review of 67 written summaries or copies of presentations of academic projects (hereafter, summaries) completed by pediatric and medicine-pediatric residents at the University of Minnesota while on GH electives from 2005 to 2015. Two authors independently coded each summary for the type of project completed; when the project idea was generated; explicit mention of a mentor from the home institution, host institution, or both; whether a needs assessment was conducted; and whether there were plans for sustainability. Most of the 67 projects were categorized into one of three project types: quality/process improvement (28 [42%]), education (18 [27%]), or clinical research (14 [21%]). Most summaries explicitly mentioned a mentor (45 [67%]), reported conducting a needs assessment (38 [57%]), and indicated sustainability plans (45 [67%]). Of the 42 summaries that indicated the timing of idea generation, 30 (71%) indicated the idea was developed after arriving at the host site. Residents undertook a wide range of academic projects during GH electives, most commonly quality/process improvement and education projects. The projects were largely aligned with best practices, with most summaries indicating the resident worked with a mentor, conducted a needs assessment, and made plans for sustainability.

  9. 76 FR 36879 - Minnesota: Final Authorization of State Hazardous Waste Management Program Revision

    Science.gov (United States)

    2011-06-23

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION... proposed rule): Land Disposal Restrictions for Electric Arc Furnace Dust (K061), Checklist 95, August 19, 1991 (56 FR 41164) Liners and Leak Detection Systems for Hazardous Waste Land Disposal Units, Checklist...

  10. 76 FR 2618 - Minnesota: Final Authorization of State Hazardous Waste Management Program Revision

    Science.gov (United States)

    2011-01-14

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION... Federal date and page requirement (include checklist (and/or RCRA Analogous State No., if relevant... Arc Furnace Dust 56 FR 41164. 7045.0214,3,E; (K061) Checklist 95. 7045.1390; Effective June 22, 2009...

  11. Seroprevalence of Lyme disease in gray wolves from Minnesota and Wisconsin

    Science.gov (United States)

    Thieking, A.; Goyal, S.M.; Bey, R.F.; Loken, K.I.; Mech, L.D.; Thiel, R.P.; O'Connor, T.P.

    1992-01-01

    To determine the seroprevalence of Lyme disease in gray wolves (Canis lupus) from various counties of Minnesota and Wisconsin (USA), 589 serum samples were collected from 528 wolves from 1972 to 1989. An indirect fluorescent antibody (IFA) test was used to detect the presence of antibodies against Borrelia burgdorferi. Titers of greater than or equal to 1:100 were considered positive. Results were confirmed by testing a few selected sera by Western blotting. Of the 589 sera tested, 15 (3%) had IFA titers of greater than or equal to 1:100. Three of the positive samples were collected from Douglas County in Wisconsin and twelve were from Minnesota counties. This study indicates that wolves are exposed to B. burgdorferi and are susceptible to Lyme disease.

  12. Antimicrobial resistance in enteric pathogens isolated from Minnesota pigs from 1995 to 2004.

    Science.gov (United States)

    Malik, Yashpal S; Chander, Yogesh; Olsen, Karen; Goyal, Sagar M

    2011-04-01

    This study investigated the occurrence and antimicrobial resistance profiles of Escherichia coli and Salmonella sp. isolated from swine samples submitted to the Minnesota Veterinary Diagnostic Laboratory (MVDL) in Saint Paul, Minnesota from 1995 to 2004. During this time period, a total of 5072 E. coli and 2793 Salmonella sp. was isolated. Most of these isolates were found to be resistant to the tetracycline and beta-lactam group of antibiotics. Resistance to spectinomycin was also frequently observed. An increasing trend in ampicillin resistance and a decreasing trend in apramycin resistance were seen in both pathogens, although ampicillin resistance was relatively higher in E. coli than in Salmonella. Aminoglycoside (amikacin) and quinolone (enrofloxacin) were the only antimicrobials to which minimum or no resistance was observed. The resistance of pig pathogens to several antibiotics indicates the need to routinely monitor the use of these antimicrobials and their associated resistance in pig populations.

  13. Prevalence of antibody titers to leptospira spp. in Minnesota white-tailed deer

    Science.gov (United States)

    Goyal, S.M.; Mech, L.D.; Nelson, M.E.

    1992-01-01

    Serum samples (n = 204) from 124 white-tailed deer (Odocoileus virginianus) in northeastern Minnesota (USA) were collected from 1984 through 1989 and tested for antibodies to six serovars of Leptospira interrogans (bratislava, canicola, grippotyphosa, hardjo, icterohemorrhagiae, and pomona) using a microtiter agglutination test. Eighty-eight (43%) sera were positive at greater than or equal to 1:100 for antibodies against serovars pomona and/or bratislava; none was positive for any of the other four serovars. None of the 31 sera collected in 1984-85 was positive, whereas all 54 sera collected from 1986 through 1988 had titers of greater than or equal to 1:100. During 1989, only 34 (29%) of 119 sera had titers of greater than or equal to 1:100. Based on these results, we believe there to be wide variability in exposure of Minnesota deer to Leptospira interrogans.

  14. Minnesota Agri-Power Project. Quarterly report, January--March, 1998

    Energy Technology Data Exchange (ETDEWEB)

    Wilbur, D.

    1998-05-01

    The Minnesota Valley Alfalfa Producers propose to build an alfalfa processing plant integrated with an advanced power plant system at the Granite Falls, Minnesota industrial park to provide 75 MW of base load electric power and a competitively priced source of value added alfalfa based products. This project utilizes air blown fluidized bed gasification technology to process alfalfa stems and another biomass to produce a hot, clean, low heating value gas that will be used in a gas turbine. Exhaust heat from the gas turbine will be used to generate steam to power a steam turbine and provide steam for the processing of the alfalfa leaf into a wide range of products including alfalfa leaf meal, a protein source for livestock. This progress report describes feedstock testing, feedstock supply system, performance guarantees, sales contracts, environmental permits, education, environment, economy, and project coordination and control.

  15. Use of restorative procedures by allied dental health professionals in Minnesota.

    Science.gov (United States)

    Post, Jennifer J; Stoltenberg, Jill L

    2014-10-01

    In 2003, the Minnesota legislature revised the Dental Practice Act to include restorative procedures in the scope of practice for registered dental assistants (RDAs) and registered dental hygienists (RDHs). The authors examined these practitioners' characteristics and made comparisons on the basis of their use of restorative function (RF) training and their practices' locations. They also examined practice type, models of implementation and perceived outcomes. The authors mailed a survey to all RF-certified RDAs and RDHs in Minnesota (N = 387). They used descriptive statistics to summarize the data and t tests and Fisher exact tests (P restorative procedures varied greatly by practitioner type. The perceptions of those who performed RFs indicated they had a positive effect on dental practice. The addition of RF-certified personnel to the dental team has the potential to increase the number of patients seen in practice and the job satisfaction of team members.

  16. An application and extension of the constraints–effects–mitigation model to Minnesota waterfowl hunting

    Science.gov (United States)

    Schroeder, Susan A.; Fulton, David C.; Lawrence, Jeffrey S.; Cordts, Steven D.

    2012-01-01

    This study extends modeling work on the leisure constraint negotiation process from physically active leisure and celebrity fandom to hunting. We test a model derived from the constraints–effects–mitigation model of leisure participation. The model is examined in the context of continued Minnesota waterfowl hunting among a sample of Minnesota residents who purchased a North Dakota waterfowl stamp. Results are from a mail survey conducted in 2006. In our modeling, successful constraint negotiation fully mediated the constraints–participation relationship, while involvement had both direct and indirect effects on participation. Hunter motivation was positively related to involvement. Results advance understanding of the relationships among factors that influence leisure participation, and suggest that constraint negotiation may differ among recreation activities with different participant profiles.

  17. Geology and ground-water resources of Nobles County, and part of Jackson County, Minnesota

    Science.gov (United States)

    Norvitch, Ralph F.

    1964-01-01

    The area described in this report is in southwestern Minnesota, about 130 miles southwest of Minneapolis and St. Paul. It includes; Nobles County and the western tier of townships in Jackson County, a total of 864 square miles. Worthington, the Nobles County seat, is the largest city in the area, having a population of 9,015 persons (1960 census). Farming is the leading occupation, and food processing is the major industry. Critical water shortages have occurred in several parts of the area.

  18. Technology Solutions Case Study: Cold Climate Foundation Wall Hygrothermal Research Facility, Cloquet, Minnesota

    Energy Technology Data Exchange (ETDEWEB)

    None

    2014-09-01

    This case study describes the University of Minnesota’s Cloquet Residential Research Facility (CRRF) in northern Minnesota, which features more than 2,500 ft2 of below-grade space for building systems foundation hygrothermal research. Here, the NorthernSTAR Building America Partnership team researches ways to improve the energy efficiency of the building envelope, including wall assemblies, basements, roofs, insulation, and air leakage.

  19. The Minnesota Income Tax Compliance Experiment: Replication of the Social Norms Experiment

    OpenAIRE

    Coleman, Stephen

    2007-01-01

    This research note reports the results of a follow-up experiment conducted to validate an earlier experiment showing that if taxpayers overestimate the prevalence of tax evasion, their voluntary compliance can be increased by informing them about the true rate of cheating. The result confirms that tax compliance is influenced partly by social conformity with perceived social norms against cheating. The experiments were done by the Minnesota Department of Revenue in 1995 and 1996, but only the...

  20. Invasive Pasteurella multocida Infections - Report of Five Cases at a Minnesota Hospital, 2014.

    Science.gov (United States)

    Talley, P; Snippes-Vagnone, P; Smith, K

    2016-09-01

    During October 2014, the Minnesota Department of Health was notified of five Hospital A patients with Pasteurella multocida bacteraemia; three had died. Human soft tissue infection with P. multocida typically results from cat or dog bites or scratches. Invasive infection, defined as a P. multocida isolate from a usually sterile site, is rare. We evaluated P. multocida isolations at Hospital A, compared with other Minnesota hospitals to understand invasive infection trends. A case was defined as clinically confirmed P. multocida in a Minnesota resident during 2012-2014. All hospital laboratories were queried; Fisher's exact test was used for comparison. Medical charts were reviewed for 2014 Hospital A patients with P. multocida infections. The Minnesota clinical laboratories survey response rate was 79% (63/80). At Hospital A, proportion of P. multocida isolates from usually sterile sites increased from 0% (0/2) during 2012 to 11% (1/9) during 2013, and to 86% (5/6) during 2014. The proportion of patients with P. multocida isolated from sterile sites was 35% (6/17) at Hospital A compared with 10% (58/583) statewide during 2012-2014 combined (P pet exposure. Collaborative educational efforts of chronically ill pet owners by physicians and veterinarians can acknowledge the health benefits of pet ownership, while minimizing risk for serious invasive zoonotic infections, including those caused by P. multocida. Published 2016. This article is a U.S. Government work and is in the public domain in the USA.

  1. 75 FR 47549 - Foreign-Trade Zone 119 - Minneapolis, Minnesota, Site Renumbering Notice

    Science.gov (United States)

    2010-08-06

    ... Foreign-Trade Zones Board Foreign-Trade Zone 119 - Minneapolis, Minnesota, Site Renumbering Notice Foreign-Trade Zone 119 was approved by the FTZ Board on July 24, 1985 (Board Order 305, 50 F.R. 3l405, 8/2/85... Whiteman at [email protected]trade.gov or (202) 482-0473. ] Dated: July 30, 2010. Andrew McGilvray...

  2. Using Local Stories as a Call to Action on Climate Change Adaptation and Mitigation in Minnesota

    Science.gov (United States)

    Phipps, M.

    2015-12-01

    Climate Generation: A Will Steger Legacy and the University of Minnesota's Regional Sustainability Development Partnerships (RSDP) have developed a novel approach to engaging rural Minnesotans on climate change issues. Through the use of personal, local stories about individuals' paths to action to mitigate and or adapt to climate change, Climate Generation and RSDP aim to spur others to action. Minnesota's Changing Climate project includes 12 Climate Convenings throughout rural Minnesota in a range of communities (tourism-based, agrarian, natural resources-based, university towns) to engage local populations in highly local conversations about climate change, its local impacts, and local solutions currently occurring. Climate Generation and RSDP have partnered with Molly Phipps Consulting to evaluate the efficacy of this approach in rural Minnesota. Data include pre and post convening surveys examining participants' current action around climate change, attitudes toward climate change (using questions from Maibach, Roser-Renouf, and Leiserowitz, 2009), and the strength of their social network to support their current and ongoing work toward mitigating and adapting to climate change. Although the Climate Convenings are tailored to each community, all include a resource fair of local organizations already engaging in climate change mitigation and adaptation activities which participants can participate in, a welcome from a trusted local official, a presentation on the science of climate change, sharing of local climate stories, and break-out groups where participants can learn how to get involved in a particular mitigation or adaptation strategy. Preliminary results have been positive: participants feel motivated to work toward mitigating and adapting to climate change, and more local stories have emerged that can be shared in follow-up webinars and on a project website to continue to inspire others to act.

  3. Reliability and validity of the Minnesota Multiphasic Personality Inventory-2-Restructured Form (MMPI-2-RF) in evaluations of chronic low back pain patients.

    Science.gov (United States)

    Tarescavage, Anthony M; Scheman, Judith; Ben-Porath, Yossef S

    2015-06-01

    The purpose of the current study was to investigate the reliability and concurrent validity of Minnesota Multiphasic Personality Inventory (MMPI)-2-Restructured Form (2-RF) (Ben-Porath & Tellegen, 2008/2011) scores in a sample of 811 chronic low back pain patients (346 males, 529 females) beginning treatment in a short-term interdisciplinary pain rehabilitation program. We calculated internal consistency coefficients, mean-item correlations, and SEM for all substantive scales, as well as zero-order correlations with collateral medical record information and self-report testing. Results indicated reliability and validity for most of the MMPI-2-RF substantive scales. Implications of these findings and limitations of this study are discussed. (c) 2015 APA, all rights reserved).

  4. Evaluation of triclosan in Minnesota lakes and rivers: Part II - human health risk assessment.

    Science.gov (United States)

    Yost, Lisa J; Barber, Timothy R; Gentry, P Robinan; Bock, Michael J; Lyndall, Jennifer L; Capdevielle, Marie C; Slezak, Brian P

    2017-08-01

    Triclosan, an antimicrobial compound found in consumer products, has been detected in low concentrations in Minnesota municipal wastewater treatment plant (WWTP) effluent. This assessment evaluates potential health risks for exposure of adults and children to triclosan in Minnesota surface water, sediments, and fish. Potential exposures via fish consumption are considered for recreational or subsistence-level consumers. This assessment uses two chronic oral toxicity benchmarks, which bracket other available toxicity values. The first benchmark is a lower bound on a benchmark dose associated with a 10% risk (BMDL10) of 47mg per kilogram per day (mg/kg-day) for kidney effects in hamsters. This value was identified as the most sensitive endpoint and species in a review by Rodricks et al. (2010) and is used herein to derive an estimated reference dose (RfD(Rodricks)) of 0.47mg/kg-day. The second benchmark is a reference dose (RfD) of 0.047mg/kg-day derived from a no observed adverse effect level (NOAEL) of 10mg/kg-day for hepatic and hematopoietic effects in mice (Minnesota Department of Health [MDH] 2014). Based on conservative assumptions regarding human exposures to triclosan, calculated risk estimates are far below levels of concern. These estimates are likely to overestimate risks for potential receptors, particularly because sample locations were generally biased towards known discharges (i.e., WWTP effluent). Copyright © 2017 Elsevier Inc. All rights reserved.

  5. Behavioral and community correlates of adolescent pregnancy and Chlamydia rates in rural counties in Minnesota.

    Science.gov (United States)

    Kozhimannil, Katy B; Enns, Eva; Blauer-Peterson, Cori; Farris, Jill; Kahn, Judith; Kulasingam, Shalini

    2015-06-01

    Identifying co-occurring community risk factors, specific to rural communities, may suggest new strategies and partnerships for addressing sexual health issues among rural youth. We conducted an ecological analysis to identify the county-level correlates of pregnancy and chlamydia rates among adolescents in rural (nonmetropolitan) counties in Minnesota. Pregnancy and chlamydia infection rates among 15-19 year-old females were compared across Minnesota's 87 counties, stratified by rural/urban designations. Regression models for rural counties (n = 66) in Minnesota were developed based on publicly available, county-level information on behaviors and risk exposures to identify associations with teen pregnancy and chlamydia rates in rural settings. Adolescent pregnancy rates were higher in rural counties than in urban counties. Among rural counties, factors independently associated with elevated county-level rates of teen pregnancy included inconsistent contraceptive use by 12th-grade males, fewer 12th graders reporting feeling safe in their neighborhoods, more 9th graders reporting feeling overweight, fewer 12th graders reporting 30 min of physical activity daily, high county rates of single parenthood, and higher age-adjusted mortality (P self-esteem, and community health and safety may be complementary to interventions addressing teen sexual health in rural areas; such approaches warrant further study.

  6. Bordetella parapertussis outbreak in Southeastern Minnesota and the United States, 2014.

    Science.gov (United States)

    Karalius, Vytas P; Rucinski, Stefanea L; Mandrekar, Jayawant N; Patel, Robin

    2017-05-01

    Whooping cough is traditionally ascribed to Bordetella pertussis; however, Bordetella parapertussis can cause a similar clinical syndrome. This study describes an outbreak of B. parapertussis in Southeastern Minnesota and the United States (US) in 2014. This was a retrospective analysis of Mayo Clinic and Mayo Medical Laboratories patients who tested positive for B. parapertussis from 2012 to 2014. The medical records of Mayo Clinic patients who tested positive in 2014 were reviewed for demographic information, presenting symptoms, disease course, and vaccination history. In Southeast Minnesota, 81% of the 31 patients who tested positive for B. parapertussis in 2014 were found to be positive from October through December. Their mean age was 5.9 years. Five reported "exposure to pertussis." Two pairs of siblings were affected. Patients reported having had symptoms for an average of 2.6 weeks before nasopharyngeal specimen collection for B. parapertussis testing. Cough was the primary symptom reported. Forty percent reported posttussive vomiting, 40% coryza, 32% apnea/sleep disturbance, and 12% sore throat. All were current with pertussis vaccination. Based on the review of national data, an outbreak occurred nationally in the Northeast and Midwest US over the same time period. In 2014, there was an outbreak of B. parapertussis in Southeastern Minnesota and likely other parts of the US. The presenting illness was similar to that of B. pertussis. All patients were vaccinated against pertussis, suggesting that pertussis vaccination is ineffective against B. parapertussis.

  7. Timeliness of Receipt of Early Childhood Vaccinations Among Children of Immigrants - Minnesota, 2016.

    Science.gov (United States)

    Leeds, Maureen; Muscoplat, Miriam Halstead

    2017-10-27

    Receiving recommended childhood vaccinations on schedule is the best way to prevent the occurrence and spread of vaccine-preventable diseases (1). Vaccination coverage among children aged 19-35 months in the United States exceeds 90% for most recommended vaccines in the early childhood series (2); however, previous studies have found that few children receive all recommended vaccine doses on time (3). The Minnesota Department of Health (MDH), using information from the Minnesota Immunization Information Connection (MIIC) and the MDH Office of Vital Records, examined early childhood immunization rates and found that children with at least one foreign-born parent were less likely to be up-to-date on recommended immunizations at ages 2, 6, 18, and 36 months than were children with two U.S.-born parents. Vaccination coverage at age 36 months varied by mother's region of origin, ranging from 77.5% among children born to mothers from Central and South America and the Caribbean to 44.2% among children born to mothers from Somalia. Low vaccination coverage in these communities puts susceptible children and adults at risk for outbreaks of vaccine-preventable diseases, as evidenced by the recent measles outbreak in Minnesota (4). Increased outreach to immigrant, migrant, and refugee populations and other populations with low up-to-date vaccination rates might improve timely vaccination in these communities.

  8. Language barriers as a reported cause of prehospital care delay in Minnesota.

    Science.gov (United States)

    Grow, Robert W; Sztajnkrycer, Matthew D; Moore, Brian R

    2008-01-01

    Although anecdotal reports exist, the frequency of language barriers encountered between EMS providers and patients/families in the prehospital environment remains unknown. The purpose of this study was to determine the frequency of EMS provider-reported perceived delays in care due to language barrier and to characterize the nature of calls involved. Retrospective analysis of the Minnesota State Ambulance Reporting system (MNSTAR) database, a mandated statewide EMS data collection tool. All EMS run reports submitted between January 1, 2004, and June 30, 2005, were reviewed to identify instances of reported treatment delay secondary to a language barrier. During the 18-month study period, 629,738 patient encounter reports were submitted to MNSTAR, of which 2,052 identified treatment delays secondary to language. The rate of language barrier care delays in the state of Minnesota is 3.3 per 1,000 prehospital patient encounters. EMS responses troubled by delays in care secondary to language barriers represent a small percentage of total runs in Minnesota. However, approximately 1,370 cases per year occur.

  9. Public health response to a rabid dog in an animal shelter --- North Dakota and Minnesota, 2010.

    Science.gov (United States)

    2011-01-07

    On March 31, 2010, the North Dakota Department of Health (NDDoH) was notified by a local public health department that a stray dog found in rural Minnesota and housed during March 9-20 in a North Dakota animal shelter had been found to have rabies. NDDoH, along with the local public health department, the North Dakota Board of Animal Health (BOAH), the Minnesota Board of Animal Health, and the Minnesota Department of Health, immediately began an investigation to identify persons requiring rabies postexposure prophylaxis (PEP) and to prevent further rabies transmission. This report summarizes the public health investigation, which used animal shelter records and public notification to identify possible human and animal contacts of the rabid dog. Among 32 persons who might have been exposed to the rabid dog at the shelter, 21 persons, including nine shelter employees and one volunteer, received PEP. In accordance with 2009 Compendium of Animal Rabies Prevention and Control guidance, the 25 dogs in the shelter with the rabid dog were euthanized. Among 25 other dogs without an up-to-date rabies vaccination that were adopted or claimed from the shelter and might have been exposed, 11 were euthanized, 13 were isolated for 6 months in their owners' homes, and one was unintentionally killed. No additional cases of rabies in dogs or humans had been identified as of December 2010. This event supports consideration of preexposure vaccination of animal shelter employees and highlights the continued importance of routine rabies vaccination of domestic animals.

  10. Contaminants of emerging concern in ambient groundwater in urbanized areas of Minnesota, 2009-12

    Science.gov (United States)

    Erickson, Melinda L.; Langer, Susan K.; Roth, Jason L.; Kroening, Sharon E.

    2014-01-01

    A study of contaminants of emerging concern (CECs) in ambient groundwater in urbanized areas of Minnesota was completed by the U.S. Geological Survey in cooperation with the Minnesota Pollution Control Agency. For this study, water samples were collected from November 2009 through June 2012 from 118 wells located in different land-use settings. The sampled wells primarily were screened in vulnerable sand and gravel aquifers (surficial and buried glacial aquifers) or vulnerable bedrock aquifers such as the Prairie du Chien-Jordan aquifer. Sampled well depths ranged from 9 to 285 feet below land surface. Water samples were collected by Minnesota Pollution Control Agency staff. The water samples were analyzed at U.S. Geological Survey laboratories for steroidal hormones, human-use pharmaceutical compounds, human- and animal-use antibiotics, and a broad suite of organic chemicals associated with wastewater. Reported detections were censored and not counted as detections in the data analyses if the chemical was detected in a laboratory or field blank at a similar concentration.

  11. Evaluation of triclosan in Minnesota lakes and rivers: Part I - ecological risk assessment.

    Science.gov (United States)

    Lyndall, Jennifer; Barber, Timothy; Mahaney, Wendy; Bock, Michael; Capdevielle, Marie

    2017-08-01

    Triclosan, an antimicrobial compound found in consumer products, may be introduced into the aquatic environment via residual concentrations in municipal wastewater treatment effluent. We conducted an aquatic risk assessment that incorporated the available measured triclosan data from Minnesota lakes and rivers. Although only data reported from Minnesota were considered in the risk assessment, the developed toxicity benchmarks can be applied to other environments. The data were evaluated using a series of environmental fate models to ensure the data were internally consistent and to fill any data gaps. Triclosan was not detected in over 75% of the 567 surface water and sediment samples. Measured environmental data were used to model the predicted environmental exposures to triclosan in surface water, surface sediment, and biota tissues. Toxicity benchmarks based on fatty acid synthesis inhibition and narcosis were determined for aquatic organisms based, in part, on a species sensitivity distribution of chronic toxicity thresholds from the available literature. Predicted and measured environmental concentrations for surface water, sediment, and tissue were below the effects benchmarks, indicating that exposure to triclosan in Minnesota lakes and rivers would not pose an unacceptable risk to aquatic organisms. Copyright © 2017 Elsevier Inc. All rights reserved.

  12. Development of flexural vibration inspection techniques to rapidly assess the structural health of rural bridge systems

    Science.gov (United States)

    Brian K. Brashaw; Robert Vatalaro; Xiping Wang; Kevin Sarvela; James P. Wacker

    2008-01-01

    Approximately 4,000 vehicle bridges in the State of Minnesota contain structural timber members. Recent research at the University of Minnesota Duluth Natural Resources Research Institute (UMD NRRI) has been conducted on vibration testing of timber bridges as a means of developing rapid in-place testing techniques for assessing the structural health of bridges. The...

  13. Potential groundwater recharge for the State of Minnesota using the Soil-Water-Balance model, 1996-2010

    Science.gov (United States)

    Smith, Erik A.; Westenbroek, Stephen M.

    2015-01-01

    Groundwater recharge is one of the most difficult components of a water budget to ascertain, yet is an important boundary condition necessary for the quantification of water resources. In Minnesota, improved estimates of recharge are necessary because approximately 75 percent of drinking water and 90 percent of agricultural irrigation water in Minnesota are supplied from groundwater. The water that is withdrawn must be supplied by some combination of (1) increased recharge, (2) decreased discharge to streams, lakes, and other surface-water bodies, and (3) removal of water that was stored in the system. Recent pressure on groundwater resources has highlighted the need to provide more accurate recharge estimates for various tools that can assess the sustainability of long-term water use. As part of this effort, the U.S. Geological Survey, in cooperation with the Minnesota Pollution Control Agency, used the Soil-Water-Balance model to calculate gridded estimates of potential groundwater recharge across Minnesota for 1996‒2010 at a 1-kilometer (0.621-mile) resolution. The potential groundwater recharge estimates calculated for Minnesota from the Soil-Water Balance model included gridded values (1-kilometer resolution) of annual mean estimates (that is, the means for individual years from 1996 through 2010) and mean annual estimates (that is, the mean for the 15-year period 1996−2010).

  14. Impact of the Hepatitis Testing and Linkage to Care (HepTLC) Initiative on Linkage to Care for Minnesota Refugees with Hepatitis B, 2012-2014.

    Science.gov (United States)

    Linde, Ann C; Sweet, Kristin A; Nelson, Kailey; Mamo, Blain; Chute, Sara M

    2016-01-01

    The Hepatitis Testing and Linkage to Care (HepTLC) initiative promoted viral hepatitis B and hepatitis C screening, posttest counseling, and linkage to care at 34 U.S. sites from 2012 to 2014. Through the HepTLC initiative, the Minnesota Department of Health (MDH) and clinic partners began conducting linkage-to-care activities with hepatitis B-positive refugees in October 2012. This intervention provided culturally appropriate support to link refugees to follow-up care for hepatitis B. MDH refugee health and viral hepatitis surveillance programs, along with clinics that screened newly arrived refugees in Hennepin and Ramsey counties in Minnesota, collaborated on the project, which took place from October 1, 2012, through September 30, 2014. Bilingual care navigators contacted refugees to provide education, make appointments, and arrange transportation. We compared the linkage-to-care rate for participants with the rates for refugees screened the year before project launch using a two-sample test of proportions. In the year preceding the project (October 2011 through September 2012), 87 newly arrived refugees had a positive hepatitis B surface antigen (HBsAg) test. Fifty-six (64%) refugees received follow-up care, 12 (14%) refugees did not receive follow-up care, and 19 (22%) refugees could not be located and had no record of follow-up care. During the project, 174 HBsAg-positive, newly arrived refugees were screened. Of those 174 refugees, 162 (93%) received follow-up care, seven (4%) did not receive follow-up care, and five (3%) could not be located and had no record of follow-up care. The one-year linkage-to-care rate for project participants (93%) was significantly higher than the rate for refugees screened the previous year (64%) (prefugees.

  15. Groundwater discharge to the Mississippi River and groundwater balances for the Interstate 94 Corridor surficial aquifer, Clearwater to Elk River, Minnesota, 2012–14

    Science.gov (United States)

    Smith, Erik A.; Lorenz, David L.; Kessler, Erich W.; Berg, Andrew M.; Sanocki, Chris A.

    2017-12-13

    The Interstate 94 Corridor has been identified as 1 of 16 Minnesota groundwater areas of concern because of its limited available groundwater resources. The U.S. Geological Survey, in cooperation with the Minnesota Department of Natural Resources, completed six seasonal and annual groundwater balances for parts of the Interstate 94 Corridor surficial aquifer to better understand its long-term (next several decades) sustainability. A high-precision Mississippi River groundwater discharge measurement of 5.23 cubic feet per second per mile was completed at low-flow conditions to better inform these groundwater balances. The recharge calculation methods RISE program and Soil-Water-Balance model were used to inform the groundwater balances. For the RISE-derived recharge estimates, the range was from 3.30 to 11.91 inches per year; for the SWB-derived recharge estimates, the range was from 5.23 to 17.06 inches per year.Calculated groundwater discharges ranged from 1.45 to 5.06 cubic feet per second per mile, a ratio of 27.7 to 96.4 percent of the measured groundwater discharge. Ratios of groundwater pumping to total recharge ranged from 8.6 to 97.2 percent, with the longer-term groundwater balances ranging from 12.9 to 19 percent. Overall, this study focused on the surficial aquifer system and its interactions with the Mississippi River. During the study period (October 1, 2012, through November 30, 2014), six synoptic measurements, along with continuous groundwater hydrographs, rainfall records, and a compilation of the pertinent irrigation data, establishes the framework for future groundwater modeling efforts.

  16. A Probability Co-Kriging Model to Account for Reporting Bias and Recognize Areas at High Risk for Zebra Mussels and Eurasian Watermilfoil Invasions in Minnesota

    Directory of Open Access Journals (Sweden)

    Kaushi S. T. Kanankege

    2018-01-01

    Full Text Available Zebra mussels (ZMs (Dreissena polymorpha and Eurasian watermilfoil (EWM (Myriophyllum spicatum are aggressive aquatic invasive species posing a conservation burden on Minnesota. Recognizing areas at high risk for invasion is a prerequisite for the implementation of risk-based prevention and mitigation management strategies. The early detection of invasion has been challenging, due in part to the imperfect observation process of invasions including the absence of a surveillance program, reliance on public reporting, and limited resource availability, which results in reporting bias. To predict the areas at high risk for invasions, while accounting for underreporting, we combined network analysis and probability co-kriging to estimate the risk of ZM and EWM invasions. We used network analysis to generate a waterbody-specific variable representing boater traffic, a known high risk activity for human-mediated transportation of invasive species. In addition, co-kriging was used to estimate the probability of species introduction, using waterbody-specific variables. A co-kriging model containing distance to the nearest ZM infested location, boater traffic, and road access was used to recognize the areas at high risk for ZM invasions (AUC = 0.78. The EWM co-kriging model included distance to the nearest EWM infested location, boater traffic, and connectivity to infested waterbodies (AUC = 0.76. Results suggested that, by 2015, nearly 20% of the waterbodies in Minnesota were at high risk of ZM (12.45% or EWM (12.43% invasions, whereas only 125/18,411 (0.67% and 304/18,411 (1.65% are currently infested, respectively. Prediction methods presented here can support decisions related to solving the problems of imperfect detection, which subsequently improve the early detection of biological invasions.

  17. Volumetric assessment of airborne pollen and spore levels in Rochester, Minnesota, 1992 through 1995.

    Science.gov (United States)

    Decco, M L; Wendland, B I; O'Connell, E J

    1998-03-01

    To reassess airborne pollen counts and to study spore counts by volumetric collection in Rochester, Minnesota. Samples of pollen and spores were collected from the top of a six-story building in downtown Rochester by use of a rotational rod sampler, which was activated for 30 seconds every 10 minutes for 24 hours a day, 5 days a week, from mid-April to mid-October 1992 through 1995. Particles were stained with Calberla's fluid and viewed microscopically by transmitted light. Identifications were substantiated by comparison with field-collected "known" materials and standard reference guides. Data were expressed as "particles retained/cubic meter of air sampled." Because the methods of collection varied, only qualitative comparisons could be made with a study done in Rochester more than 3 1/2 decades earlier. For tree pollens, a similar progression of appearance and seasonal duration were noted for most species. Alder (Alnus), willow (Salix), and hickory-pecan (Carya), however, were found to have distinctly longer seasons, and walnut (Julgans) was detected 2 weeks earlier in the season. The most frequently detected tree pollen had changed from oak (Quercus) to apple and crab apple (Malus), which was not reported at all previously. Ragweed (Ambrosia) was still found to peak at the end of August and had a similar duration. Study of grass and nettle pollen as well as the Amaranthaceae-Chenopodiaceae complex yielded findings similar to those in the prior investigation. Fungal spores were detected from April through October and represented a substantial percentage of the airborne allergens; Cladosporium, ascospores, and basidiospores were the most common. Volumetric assessment of airborne pollen and spore levels in Rochester, Minnesota, yielded useful information for clinicians in southern Minnesota that could help direct skin test selection.

  18. A CHRONOLOGICAL FRAMEWORK FOR THE HOLOCENE VEGETATIONAL HISTORY OF CENTRAL MINNESOTA: THE STEEL LAKE POLLEN RECORD

    Energy Technology Data Exchange (ETDEWEB)

    Wright, H E; Stefanova, I; Tian, J; Brown, T A; Hu, F S

    2003-11-10

    Paleorecords from Minnesota and adjacent areas have often been used to evaluate large-scale climatic processes in the mid-continent of North America. However, most of these records are compromised by chronological flaws, making problematic any comparisons with climatic interpretations based on other records (e.g., GISP2 in Greenland). We report here a high-resolution pollen record with a secure chronology constrained by 26 {sup 14}C dates on terrestrial macrofossils from Steel Lake, central Minnesota. About 11,200 years ago (calibrated yr BP) the late-glacial Picea forest near Steel Lake was succeeded abruptly by Pinus banksiana and/or resinosa. The Pinus forest began to open 9.4 ka cal BP with the expansion of prairie taxa, and a pine parkland or savanna prevailed until about 8 ka cal BP, when Quercus replaced Pinus to become the dominant tree in the prairie areas for 4500 years. The close chronological control permits the correlation of key vegetational changes with those at other reliably dated sites in the eastern Dakotas and in Minnesota, suggesting that the abrupt decline of the spruce forest was time-transgressive from southwest to northeast during 2000 years, and that the development of prairie was time-transgressive in the same direction over 2600 years. Correlation of key pollen horizons at Steel Lake with those in the high-resolution pollen profiles of Elk Lake, ca. 50 km northwest of Steel Lake, suggests that the well-known Elk Lake varve chronology for the early Holocene is about 1000 years too young.

  19. Landscape of Medication Management in the Minnesota Patient-Centered Medical Home (PCMH

    Directory of Open Access Journals (Sweden)

    Donald L. Uden, PharmD, FCCP

    2013-01-01

    Full Text Available Purpose: To describe the landscape of medication management within the patient-centered medical homes (PCMH in the state of Minnesota. Methods: An electronic survey of care coordinators within PCMHs certified with the Department of Health in state of Minnesota was conducted. The survey and follow up were distributed by the Minnesota Department of Health. At the time the survey was distributed, there were 161 certified PCMHs in the state. Results: The final analysis included 21 respondents. Size, setting, and time as a certified PCMH varied between practices. PCMHs reported a higher percentage of patients enrolled at lower complexity tiers (35.0 percent at tier I and 40.4 percent enrolled at tier II, with PCMHs with clinical pharmacist services reporting slightly increased frequency of higher complexity patients. The composition of the care team varied from clinic to clinic, but all clinics were multidisciplinary with a mean of 5.8 different provider types listed for each clinic. Physicians were the most common providers of medication management across all settings, and one respondent reported that medication management services are not formally provided in his/her clinic. The presence or absence of a clinical pharmacist did not significantly influence care coordination time dedicated to medication-related activities. Respondents residing in a clinic with clinical pharmacist services reported a high level of satisfaction with pharmacist-provided services. Conclusion: The implementation of the PCMH model in many of the participating clinics was relatively recent and there remains much to be learned regarding the landscape of comprehensive medication management in the PCMH. The reported distribution of patients in complexity tiers suggests that clinics may use different strategies to determine resource allocation. Although the presence of a clinical pharmacist did not influence care coordination time dedicated, care coordinators valued services

  20. The Path of Urban Decline. The Twin Cities and Ten Other U.S. Metropolitan Areas. What the 1990 Census Says about Minnesota.

    Science.gov (United States)

    Adams, John S.; And Others

    This report is the second in a series on What the 1990 Census Says about Minnesota. A group of urban specialists gathered to examine a set of metropolitan areas that share important features that were thought to be related to central-city decline as evidenced in Minnesota's Twin Cities, Minneapolis and Saint Paul. Six cities were identified as…

  1. Implications of community concordance for assessing stream health at three nested spatial scales in Minnesota, USA

    Science.gov (United States)

    Dolph, Christine L.; Huff, David D.; Chizinski, Christopher J.; Vondracek, Bruce C.

    2011-01-01

    1. Fish and invertebrate assemblage data collected from 670 stream sites in Minnesota (U.S.A.) were used to calculate concordance across three nested spatial scales (statewide, ecoregion and catchment). Predictive taxa richness models, calibrated using the same data, were used to evaluate whether concordant communities exhibited similar trends in human-induced taxa loss across all three scales. Finally, we evaluated the strength of the relationship between selected environmental variables and the composition of both assemblages at all three spatial scales.

  2. Water resources of the Lac Qui Parle River Watershed, Southwestern Minnesota

    Science.gov (United States)

    Cotter, R.D.; Bidwell, L.E.

    1968-01-01

    The Lac qui Parle River watershed is underlain by thick water-bearing sections of glacial drift and Cretaceous rocks. Drainage is from the Coteau des Praries, a plateau in the southwest, to the Lac qui Parle reservoir, about 800 feet lower than the plateau. The term "watershed" as used in this report refers to that part of the drainage basin (767 square miles) within Minnesota. The total area of the drainage basin, including South Dakota, is 1110 square miles. Most waters from the watershed are of good quality.

  3. Assessment of the Economic Potential of Distributed Wind in Colorado, Minnesota, and New York

    Energy Technology Data Exchange (ETDEWEB)

    McCabe, Kevin [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Sigrin, Benjamin O. [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Lantz, Eric J. [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Mooney, Meghan E. [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2018-01-03

    This work seeks to identify current and future spatial distributions of economic potential for behind-the-meter distributed wind, serving primarily rural or suburban homes, farms, and manufacturing facilities in Colorado, Minnesota, and New York. These states were identified by technical experts based on their current favorability for distributed wind deployment. We use NREL's Distributed Wind Market Demand Model (dWind) (Lantz et al. 2017; Sigrin et al. 2016) to identify and rank counties in each of the states by their overall and per capita potential. From this baseline assessment, we also explore how and where improvements in cost, performance, and other market sensitivities affect distributed wind potential.

  4. The Southeastern Minnesota Beacon Project for Community-driven Health Information Technology: Origins, Achievements, and Legacy.

    Science.gov (United States)

    Chute, Christopher G; Hart, Lacey A; Alexander, Alex K; Jensen, Daniel W

    2014-01-01

    The Southeastern (SE) Minnesota Beacon organized all the health care providers, county public health organizations, and school districts in the deployment and integration of health information exchange (HIE) and targeted health communication around childhood asthma and diabetes. The community cooperated to establish a clinical data repository for all residents in the 11-county region. Through this community of practice approach that involved traditional and nontraditional providers, the SE Minnesota Beacon was able to realize unique applications of this technology. This manuscript overviews the associated organization and infrastructure of this community collaboration. The Office of the National Coordinator for Health Information Technology (ONC), as part of the American Recovery and Reinvestment Act of 2009 (ARRA) stimulus, established 17 projects throughout the United States targeting the introduction and meaningful use of health information technology (HIT). These 17 communities were intended to serve as an example of what could be accomplished. The SE Minnesota Beacon is one of these communities. The community ultimately opted for peer-to-peer HIE, using Nationwide Health Information Network (NwHIN) Connect software. The clinical data repository was established using the infrastructure developed by the Regenstrief Institute, which operated as a trusted third party. As an extension to HIE, the consortium of county public health departments created a patient data portal for use by school nurses and parents. Childhood asthma was addressed by creating, exchanging, and maintaining an "asthma action plan" for each affected child, shared throughout the community, including through the patient portal. Diabetes management introduced patient treatment decision tools and patient quality of life measures, facilitating care. Influenza vaccination was enhanced by large-scale community reporting in partnership with the state vaccination registry. The methodology and

  5. Assessment of ground-water contamination by coal-tar derivatives, St. Louis Park area, Minnesota

    Science.gov (United States)

    Hult, M.F.

    1984-01-01

    Operation of a coal-tar distillation and wood-preserving facility in St. Louis Park, Minnesota, during 1918-72 contaminated ground water with coal-tar derivatives and inorganic chemicals. Coal-tar derivatives entered the groundwater system through three major paths: (1) Spills and drippings that percolated to the water table, (2) surface runoff and plant process water that was discharged to wetlands south of the former plant site, and (3) movement of coal tar directly into bedrock aquifers through a multiaquifer well on the site.

  6. The factor structure of the Minnesota Satisfaction Questionnaire and participants of vocational rehabilitation.

    Science.gov (United States)

    Tan, P P; Hawkins, W E

    2000-08-01

    This study investigated the factor structure of the Minnesota Satisfaction Questionnaire when used by individuals with psychiatric disabilities who are participating in vocational rehabilitation. The sample consisted of 87 respondents recruited from Columbus, Ohio, in 1996 who worked in noncompetitive employment. Factor analyses with varimax rotation conducted on the short-form of the questionnaire indicated three factors, an intrinsic factor and an extrinsic factor (as proposed by the Herzberg two-factor theory) as well as another pertaining to satisfaction derived from participating in vocational rehabilitation.

  7. Spatial and temporal differences in giant kidney worm, dictophyma renale, prevalence in Minnesota Mink, Mustela vison

    Science.gov (United States)

    Mech, L.D.

    2008-01-01

    Examination of 110 Mink (Mustela vison) carcasses from 1998 through 2007 indicated that the giant kidney worm, Dioctophyma renale, occurred in Pine and Kanabec Counties of eastern Minnesota with annual prevalences of 0-92%. Worm prevalence increased from 20% in 1999 to 92% in 2001 and decreased to 6% in 2005. During 2000 to 2007, no worms were found in Mink from Anoka and Chisago Counties (n = 54), and in 2000, none in 107 Mink from LeSeur, Freeborn, Redwood, Brown and Watonwan Counties. Changes in kidney worm prevalence were positively related to trapping success, considered an index of Mink density.

  8. A new mermithid nematode in imagos of Cladopelma collator (Townes) (Diptera: Chironomidae) eclosing from waterways in northern Minnesota.

    Science.gov (United States)

    Johnson, Arthur A

    2008-08-01

    Octomyomermis connellyi n. sp. (Nematoda: Mermithidae) is described from the hemocoel of male and female imagos of Cladopelma collator (Townes) eclosing from Lake Ozawindib and from Gulsvig Landing in the upper Mississippi River in northern Minnesota. The species is distinguished from the other species in the genus. Included is a list of the other 9 adequately described members of the genus Octomyomermis that have been reported from the United States (California and Minnesota), Argentina, Russia, and Zambia. Bionomics and anomalies of the new species are addressed.

  9. The Processes and Effects of an Internal Technology Discovery Program upon Management.

    Science.gov (United States)

    Schuelke, L. David

    This paper summarizes the results of a field study conducted by the Center for Research in Scientific Communication at the University of Minnesota, Saint Paul, which concerned the effects of a technology-monitoring program on communication activities, behaviors, and attitudes of employees at a multinational, Minneapolis-based company. It was…

  10. Designing Nutrition Education Programs for Somali Audiences: The Role of Cultural and Religious Practices

    Science.gov (United States)

    Van Offelen, Sara; Sherman, Shelley; May, Jill; Rhodes, Felisha

    2011-01-01

    A focus group of Somali immigrants was conducted as part of a larger study of underserved communities in Minnesota. The goal was to capture Somali women's personal experiences and views on nutrition. This understanding assists Health and Nutrition educators in assessing the quality and effectiveness of current programming efforts and making…

  11. A Model for the Development an Upper-Division Marketing Certificate Program: Professional Sales.

    Science.gov (United States)

    Grahn, Joyce L.

    The sequential components of a model for the development of an upper-division marketing certificate program in professional sales are described in this report as they were implemented at the University of Minnesota's General College during Fall 1980. After introductory material examining the responsibilities of the professional sales…

  12. School Breakfast Program Participation and Rural Adolescents' Purchasing Behaviors in Food Stores and Restaurants

    Science.gov (United States)

    Caspi, Caitlin Eicher; Wang, Qi; Shanafelt, Amy; Larson, Nicole; Wei, Susan; Hearst, Mary O.; Nanney, Marilyn S.

    2017-01-01

    Background: Little is known about adolescents' food purchasing behaviors in rural areas. This study examined whether purchasing food at stores/restaurants around schools was related to adolescents' participation in school breakfast programs and overall diet in rural Minnesota. Methods: Breakfast-skippers enrolled in a group-randomized intervention…

  13. Community Youth Program: A Model for Providing Field Experiences for Pre-Student Teachers.

    Science.gov (United States)

    Lydecker, Ann M.

    A Saturday morning youth program was developed by Gustavus Adolphus College (Minnesota) for the purpose of providing field expereinces for pre-student teaching elementary education majors. Children from the community attend enrichment classes in social studies and science, taught by teams of students from the college of education. One objective of…

  14. Use of MMPI Subtypes in Predicting Completion of a Residential Alcoholism Treatment Program.

    Science.gov (United States)

    Sheppard, Debra; And Others

    1988-01-01

    Examined patient characteristics relevant to treatment outcome by administering Minnesota Multiphasic Personality Inventory to 86 men following admission to a residential alcoholism treatment program. Cluster analyses yielded three subtypes which differed significantly in their rates of treatment completion. Comparison of data to that obtained in…

  15. Disease risk in a dynamic environment: the spread of tick-borne pathogens in Minnesota, USA.

    Science.gov (United States)

    Robinson, Stacie J; Neitzel, David F; Moen, Ronald A; Craft, Meggan E; Hamilton, Karin E; Johnson, Lucinda B; Mulla, David J; Munderloh, Ulrike G; Redig, Patrick T; Smith, Kirk E; Turner, Clarence L; Umber, Jamie K; Pelican, Katharine M

    2015-03-01

    As humans and climate change alter the landscape, novel disease risk scenarios emerge. Understanding the complexities of pathogen emergence and subsequent spread as shaped by landscape heterogeneity is crucial to understanding disease emergence, pinpointing high-risk areas, and mitigating emerging disease threats in a dynamic environment. Tick-borne diseases present an important public health concern and incidence of many of these diseases are increasing in the United States. The complex epidemiology of tick-borne diseases includes strong ties with environmental factors that influence host availability, vector abundance, and pathogen transmission. Here, we used 16 years of case data from the Minnesota Department of Health to report spatial and temporal trends in Lyme disease (LD), human anaplasmosis, and babesiosis. We then used a spatial regression framework to evaluate the impact of landscape and climate factors on the spread of LD. Finally, we use the fitted model, and landscape and climate datasets projected under varying climate change scenarios, to predict future changes in tick-borne pathogen risk. Both forested habitat and temperature were important drivers of LD spread in Minnesota. Dramatic changes in future temperature regimes and forest communities predict rising risk of tick-borne disease.

  16. Trends in smoking among adults from 1980 to 2009: the Minnesota heart survey.

    Science.gov (United States)

    Filion, Kristian B; Steffen, Lyn M; Duval, Sue; Jacobs, David R; Blackburn, Henry; Luepker, Russell V

    2012-04-01

    We examined population-based smoking trends in Minnesota between 1980 and 2009. The Minnesota Heart Survey (MHS) is a population-based, serial, cross-sectional study of cardiovascular risk factor trends among Minneapolis-Saint Paul metropolitan residents. The MHS recently completed its sixth survey (1980-1982 [n = 3799], 1985-1987 [n = 4641], 1990-1992 [n = 5159], 1995-1997 [n = 6690], 2000-2002 [n = 3281], and 2007-2009 [n = 3179]). We used MHS data to examine smoking trends among adults aged 25 to 74 years by means of age-adjusted generalized linear mixed models. Between 1980 and 2009, the prevalence of current smoking decreased from 32.8% to 15.5% for men and from 32.7% to 12.2% for women (P < .001 for each). Greater decreases occurred among those with higher income and those with more education. Among currently smoking men, the number of cigarettes smoked per day decreased from 26.0 in the 1980-1982 survey to 16.0 in the 2007-2009 survey (P < .001). Similar trends were observed among women. Although the prevalence of smoking and cigarette consumption decreased from the 1980-1982 period to the 2007-2009 period, interventions specifically designed for those of lower socioeconomic status are needed.

  17. An historical overview and update of wolf-moose interactions in northeastern Minnesota

    Science.gov (United States)

    Mech, L. David; Fieberg, John; Barber-meyer, Shannon

    2018-01-01

    Wolf (Canis lupus) and moose (Alces americanus) populations in northeastern Minnesota, USA, have fluctuated for decades and, based on helicopter counts, moose numbers declined to a new low from 2006 to about 2012. Other steep declines were found in 1991 and 1998 during periods when moose counts were done with ®xed-wing aircraft; these declines also appeared to be real. Winter wolf numbers, monitored in part of the moose range, had been increasing since about 2002 to the highest population in decades in 2009. However, from 2009 to 2016, wolves decreased precipitously, and the moose-population decline leveled off from 2012 to 2017. Calf:population ratios from 1985 to 1997 and from 2005 to 2016 were inversely related to wolf numbers in the wolf-study area the previous winter both as wolves increased and decreased in abundance. Similarly, log annual growth rates of moose numbers were negatively correlated with counts of wolves in the prior year. Other factors such as nutrition and parasites, and possibly climate change, likely have been involved in the recent moose decline. However, wolves, as in other areas, appear to have contributed to the decline in the northeastern Minnesota moose population at least in part through predation on calves, supporting earlier reports. Published 2018. This article is a U.S. Government work and is in the public domain in the USA.

  18. Water Quality Characteristics of Three Rain Gardens Located Within the Twin Cities Metropolitan Area, Minnesota

    Directory of Open Access Journals (Sweden)

    Sarah Elliott

    2011-01-01

    Full Text Available A study was conducted by the United States Geological Survey (USGS at three locations in the Twin Cities Metropolitan Area in Minnesota to assess the effect that bioretention areas, or rain gardens, have on water quality. The rain gardens are located at the University of Minnesota Landscape Arboretum (MLA, City of Hugo, and City of Woodbury. These sites were chosen because of their similar ages, differences in design, surrounding land use, precipitation patterns, and geology. This article reports the statistical analysis of six years of data obtained from these three sites. The data characterizes the water quality of the inflow, overflow, vadose zone, and groundwater of each rain garden. Nutrients analyzed included chloride, total suspended solids, ammonia, organic nitrogen, nitrate, and phosphorus. Lysimeters and wells had significantly lower nutrient concentrations compared to inflow for most nutrients. Increased nitrate occurred in the vadose zone at Woodbury and Hugo, suggesting some production of nitrate within the soil profile; however, groundwater beneath the rain gardens contained significantly lower concentrations of nitrate compared to the inflow, providing evidence of nitrate removal at deeper depths. Phosphorus concentrations were reduced in overflow and groundwater, with the exception of dissolved phosphorus at MLA. Rain garden and background wells often contained similar nutrient concentrations, suggesting that the rain gardens had little impact on the local ground water supplies. This unique six year study provides consistent evidence of the ability of these three rain gardens to reduce nutrient concentrations from urban stormwater.

  19. Does the type of CIA policy significantly affect bar and restaurant employment in Minnesota cities?

    Science.gov (United States)

    Klein, E G; Forster, J L; Erickson, D J; Lytle, L A; Schillo, B

    2009-06-01

    Clean indoor air (CIA) policies that include free-standing bars and restaurants have been adopted by communities to protect employees in all workplaces from exposure to environmental tobacco smoke, most notably employees working in restaurants and free-standing bars. However, due to the perception of negative economic effects on alcohol-licensed hospitality businesses, partial CIA policies (those that provide an exemption for free-standing bars) have been proposed as a means to reduce the risk of economic effects of comprehensive CIA policies applied to all worksites. Bar and restaurant employment per capita were used to determine if partial CIA policies produced differential economic effects compared to comprehensive CIA policies. Ten cities in the state of Minnesota were studied from 2003-2006. Economic data were drawn from monthly employment in bars and restaurants, and a pooled time-series was completed to evaluate three types of local CIA policies: Comprehensive, partial, or none beyond the state law. Communities with a comprehensive CIA policy had a decrease of 9 employees per 10,000 residents compared with communities with partial CIA policies (p = 0.10). Communities with any type of CIA policy (partial or comprehensive) had an increase of 3 employees per 10,000 residents compared to communities without any CIA policies (p = 0.36). There were no significant differential economic effects by CIA policy type in Minnesota cities. These findings support the adoption of comprehensive CIA policies to provide all employees protection from environmental tobacco smoke exposure.

  20. Disparities in cigarette smoking and use of other tobacco products in Minnesota, 2003-14.

    Science.gov (United States)

    Boyle, Raymond G; D'silva, Joanne; Stanton, Cassandra A; Carusi, Charles; Tang, Zhiqun

    2017-06-17

    Despite efforts to reduce disadvantages across society, widening health disparities have been observed in Minnesota. This research examined whether observed declines in state-wide smoking prevalence were experienced equally by all adults with varying educational attainment. Serial cross-sectional data from the 2003, 2007, 2010 and 2014 Minnesota Adult Tobacco Survey (MATS) were analyzed. Weighted regression analyses for smoking status, time to first cigarette, cigarettes per day and non-cigarette other tobacco products (OTP) were conducted across education levels. Controlling for age and gender, a decreased rate of smoking among high and middle education groups was offset by an increase in the low education group. Dependence (time to first cigarette) was twice as high in the lowest education group compared to highest, yet dependence did not decline over time for any group. There was a decline in cigarettes per day in all education groups, but an increase in OTP use in the lowest and middle education groups. Given existing smoking disparities, novel efforts are urgently needed. Complementing known population-level strategies with community and individual-level approaches will be necessary to eliminate the widening gap in smoking disparities and to end the burden of tobacco-related disease.

  1. Using Scenario Visioning and Participatory System Dynamics Modeling to Investigate the Future: Lessons from Minnesota 2050

    Directory of Open Access Journals (Sweden)

    Kathryn J. Draeger

    2010-08-01

    Full Text Available Both scenario visioning and participatory system dynamics modeling emphasize the dynamic and uncontrollable nature of complex socio-ecological systems, and the significance of multiple feedback mechanisms. These two methodologies complement one another, but are rarely used together. We partnered with regional organizations in Minnesota to design a future visioning process that incorporated both scenarios and participatory system dynamics modeling. The three purposes of this exercise were: first, to assist regional leaders in making strategic decisions that would make their communities sustainable; second, to identify research gaps that could impede the ability of regional and state groups to plan for the future; and finally, to introduce more systems thinking into planning and policy-making around environmental issues. We found that scenarios and modeling complemented one another, and that both techniques allowed regional groups to focus on the sustainability of fundamental support systems (energy, food, and water supply. The process introduced some creative tensions between imaginative scenario visioning and quantitative system dynamics modeling, and between creating desired futures (a strong cultural norm and inhabiting the future (a premise of the Minnesota 2050 exercise. We suggest that these tensions can stimulate more agile, strategic thinking about the future.

  2. Estimated costs of maintaining a recovered wolf population in agricultural regions of Minnesota

    Science.gov (United States)

    Mech, L.D.

    1999-01-01

    The annual costs of maintaining Minnesota gray wolves (Canis lupus), now numbering about 2,500, under 2 plans are compared: (1) maintaining a population of about 1,400 primarily in the wilderness and semi-wilderness as recommended by the Eastern Timber Wolf Recovery Plan, and (2) allowing wolves to continue colonizing agricultural areas for 5 years after removal from the endangered species list, as recommended by a consensus of wolf stakeholders (Minnesota Wolf Management Roundtable). Under the first plan, each year an estimated 27 farms would suffer livestock losses; wolves would kilt about 3 dogs; 36 wolves would be destroyed; and the cost per wolf in the total population would be \\$86. Under the second plan, conservative estimates are that by the year 2005, there would be an estimated 3,500 wolves; each year 94-171 farms would suffer damage; wolves would kill 8-52 dogs; 109-438 wolves would have to be killed for depredation control; and the annual cost averaged over the total population would be \\$86 for each of the 1,438 wolves living primarily in the wilderness and an additional \\$197 for each wolf outside the wilderness.

  3. Local-scale habitat associations of grassland birds in southwestern Minnesota

    Science.gov (United States)

    Elliott, Lisa H.; Johnson, Douglas H.

    2017-01-01

    Conservation of obligate grassland species requires not only the protection of a sufficiently large area of habitat but also the availability of necessary vegetation characteristics for particular species. As a result land managers must understand which habitat characteristics are important for their target species. To identify the habitat associations of eight species of grassland birds, we conducted bird and vegetation surveys on 66 grassland habitat patches in southwestern Minnesota in 2013 and 2014. Species of interest included sedge wren (Cistothorus platensis), Savannah sparrow (Passerculus sandwichensis), grasshopper sparrow (Ammodramus savannarum), Henslow's sparrow (Ammodramus henslowii), dickcissel (Spiza americana), bobolink (Dolichonyx oryzivorus), and western meadowlark (Sturnella neglecta). We calculated correlation coefficients between vegetation variables and species density as measures of linear association. We assessed curvilinear relationships with loess plots. We found grassland birds on 95.5% of surveyed sites, indicating remnant prairie in southwestern Minnesota is used by grassland birds. In general individual species showed different patterns of association and most species were tolerant of a wide variety of habitat conditions. The most consistent pattern was a negative association with both the quantity and proximity of trees. Our findings that individual species have different habitat preferences suggest that prairie resource managers may need to coordinate management efforts in order to create a mosaic of habitat types to support multiple species, though tree control will be an important and ongoing management activity at the individual site level.

  4. Assessing impacts to birds from the Buffalo Ridge, Minnesota windplant development

    Energy Technology Data Exchange (ETDEWEB)

    Strickland, M.D.; Johnson, G.D.; Erickson, W.P. [WEST Inc., Cheyenne, WY (United States)] [and others

    1997-12-31

    Northern States Power (NSP) plans development of a 425 MW windpowered electrical generation facility within the Buffalo Ridge Wind Resource Area (WRA) in southwestern Minnesota. In 1996, Western EcoSystems Technology (WEST, Inc.) was contracted by NSP to develop an avian monitoring protocol for the Buffalo Ridge windplant. This protocol was developed and peer-reviewed by numerous individuals representing the wind energy industry, U.S. Fish and Wildlife Service, Minnesota Department of Natural Resources, and conservation groups prior to finalization. The WRA currently consists of three phases of development. Phase I, constructed by Kenetech in 1994, consists of 73 Model 33 M-VS turbines and related facilities, including distribution lines, meteorological towers, communication systems, transformers, substations, roads, and operations and maintenance facilities in the approximate center of the WRA, and generates 25 MW of electricity. Phase II, consisting of 143 turbines and related facilities sufficient to generate 100 MW of electricity, will be constructed by Zond Systems, Inc. beginning in the spring of 1997. Phase II will be located in the northwestern portion of the WRA. Phase III facilities capable of generating an additional 100 MW are planned for the southeast portion of the WRA. Plans call for the eventual production of 425 MW of electricity within the WRA. Studies were conducted in these three areas and a permanent reference area not scheduled for windpower development located along Buffalo Ridge northwest of the WRA in Brooking County South Dakota.

  5. Stress, burnout, compassion fatigue, and mental health in hospice workers in Minnesota.

    Science.gov (United States)

    Whitebird, Robin R; Asche, Stephen E; Thompson, Gretchen L; Rossom, Rebecca; Heinrich, Richard

    2013-12-01

    Working in hospice care is a highly challenging yet rewarding profession. However, the challenges of working with dying patients and their families can overwhelm even the most highly dedicated professional, leading to burnout, compassion fatigue, anxiety, and depression. The aim of this study was to better understand how stress affects the mental health of hospice workers in terms of burnout and compassion fatigue and how they cope with these issues. Data for this study are from Compassion Fatigue and You, a cross-sectional survey of hospice staff from across Minnesota. We surveyed 547 hospice workers throughout Minnesota to better understand the overall mental health of staff, including levels of stress, burnout, and compassion fatigue, and how they cope with these issues. The study was conducted in 2008 and 2009 through a private, not-for-profit research institute affiliated with a large Midwestern health plan. Hospice staff reported high levels of stress, with a small but significant proportion reporting moderate-to-severe symptoms of depression, anxiety, compassion fatigue, and burnout. Staff reported managing their stress through physical activity and social support, and they suggested that more opportunities to connect with coworkers and to exercise could help decrease staff burnout. Poor mental health places staff at risk for burnout and likely contributes to staff leaving hospice care; this is a critical issue as the profession attempts to attract new staff to meet the expanding demands for hospice care.

  6. Drownings in Minnesota, 1980-85: a population-based study.

    Science.gov (United States)

    Hedberg, K; Gunderson, P D; Vargas, C; Osterholm, M T; MacDonald, K L

    1990-09-01

    We conducted a population-based study of drownings in Minnesota from 1980 through 1985. Five hundred and forty-one drownings (2.1 per 100,000 person-years) were identified from death certificates and from incident reports filed with the Minnesota Department of Natural Resources. Most drownings (334, 62 percent) occurred during summer months (May-August) and involved boating (42 percent) and swimming (35 percent) events. However, 62 drownings (11 percent) occurred during winter months (December-February) and primarily involved snowmobiles and motor vehicles (71 percent) breaking through ice on lakes and waterways. The risk of drowning, estimated by the ratio of drownings to number of water-related activities, was highest during March and April, when the ice on lakes and waterway surfaces is melting, and during October and November, when lake and waterway surfaces are starting to freeze. Drowning rates were highest for males (3.7 per 100,000 person-years), persons 15 to 25 years of age (3.3 per 100,000 person-years), and children less than 5 years of age (2.5 per 100,000 person-years). These data can be used to target prevention strategies, particularly in northern climates.

  7. Application of MODIS Imagery for Intra-Annual Water Clarity Assessment of Minnesota Lakes

    Directory of Open Access Journals (Sweden)

    Margaret L. Voth

    2012-07-01

    Full Text Available Monitoring of water clarity trends is necessary for water resource managers. Remote sensing based methods are well suited for monitoring clarity in water bodies such as the inland lakes in Minnesota, United States. This study evaluated the potential of using imagery from NASA’s MODIS sensor to study intra-annual variations in lake clarity. MODIS reflectance images from six dates throughout the 2006 growing season were used with field collected Secchi disk transparency data to estimate water clarity in large lakes throughout Minnesota. The results of this research indicate the following: water clarity estimates derived from MODIS imagery are largely similar to those derived from lower temporal resolution sensors such as Landsat, robust water clarity estimates can be derived using MODIS for many dates throughout a growing season (R2 values between 0.32 and 0.71, and the relatively low spatial resolution of MODIS restricts its applicability to a subset of the largest inland lakes (>160 ha, or 400 acres. This study suggests that water clarity maps developed with MODIS imagery and bathymetry data may be useful tools for resource managers concerned with intra- and inter-annual variations in large inland lakes.

  8. The International Adoption Project: population-based surveillance of Minnesota parents who adopted children internationally.

    Science.gov (United States)

    Hellerstedt, Wendy L; Madsen, Nikki J; Gunnar, Megan R; Grotevant, Harold D; Lee, Richard M; Johnson, Dana E

    2008-03-01

    To conduct the first population-based surveillance in the United States of parents who adopted children from countries outside of the United States. A 556-item survey was mailed to 2,977 parents who finalized an international adoption in Minnesota between January 1990 and December 1998; 1,834 (62%) parents returned a survey. Eighty-eight percent of the parents reported transracial adoptions (97% of the parents were white); 57% of the adopted children were Asian; 60% were female; and on average, the children were 18 months-old at the time of placement. Only 15% of the parents reported household annual incomes less than $50,000 and 71% reported they had college educations. Sixty-one percent traveled to their child's country of birth prior to the adoption. Almost three-quarters involved their children in experiences related to their birth countries and 98% would recommend international adoption. Three-quarters of the parents believe that parental leave was an issue for them as they adopted. This is the first population-based survey of U.S. parents who have adopted internationally. The adoptive parents were socioeconomically different than birth parents in Minnesota and their families are most likely to be transracial. Because international adoption has become more prevalent, it is important to understand the strengths and needs of families that are created through this unique form of migration.

  9. Association of outdoor recreation availability with physical activity and weight status in Minnesota youth.

    Science.gov (United States)

    Wilhelm Stanis, Sonja A; Oftedal, Andrew; Schneider, Ingrid

    2014-03-01

    Examine macro-level associations of youth physical activity (PA) and weight status with availability of outdoor recreation resources (i.e., parkland, forestland, natural preserves, nonmotorized trails, and motorized trails) across counties in Minnesota. Hierarchical regression models examined if availability of recreation resources significantly improved prediction of PA and weight status of 9th and 12th grade boys and girls (2010) across Minnesota counties. The inclusion of county-level densities of recreational land variables did not produce a significant increase in R(2) for any of the models predicting 9th grade outcomes, yet county-level densities of recreational trails did significantly increase R(2) for both levels of PA and weight status. In contrast, the inclusion of recreational trails did not produce any significant increases in R(2) for 12th grade outcomes, although the inclusion of recreational land did significantly increase the R(2) for 12th grade girls achieving 30min of PA 5 or more days of the week. Findings indicate that various recreational land and trail types may have different impacts on and associations with PA and health outcomes. As such, it is important that future studies focus not only on parks, but also on other types of recreational lands and trails as well. Copyright © 2013 Elsevier Inc. All rights reserved.

  10. Suspended-sediment concentrations, bedload, particle sizes, surrogate measurements, and annual sediment loads for selected sites in the lower Minnesota River Basin, water years 2011 through 2016

    Science.gov (United States)

    Groten, Joel T.; Ellison, Christopher A.; Hendrickson, Jon S.

    2016-12-20

    Accurate measurements of fluvial sediment are important for assessing stream ecological health, calculating flood levels, computing sediment budgets, and managing and protecting water resources. Sediment-enriched rivers in Minnesota are a concern among Federal, State, and local governments because turbidity and sediment-laden waters are the leading impairments and affect more than 6,000 miles of rivers in Minnesota. The suspended sediment in the lower Minnesota River is deleterious, contributing about 75 to 90 percent of the suspended sediment being deposited into Lake Pepin. The Saint Paul District of the U.S. Army Corps of Engineers and the Lower Minnesota River Watershed District collaborate to maintain a navigation channel on the lower 14.7 miles of the Minnesota River through scheduled dredging operations. The Minnesota Pollution Control Agency has adopted a sediment-reduction strategy to reduce sediment in the Minnesota River by 90 percent by 2040.The U.S. Geological Survey, in cooperation with the U.S. Army Corps of Engineers, the Minnesota Pollution Control Agency, and the Lower Minnesota River Watershed District, collected suspended-sediment, bedload, and particle-size samples at five sites in the lower Minnesota River Basin during water years 2011 through 2014 and surrogate measurements of acoustic backscatter at one of these sites on the lower Minnesota River during water years 2012 through 2016 to quantify sediment loads and improve understanding of sediment-transport relations. Annual sediment loads were computed for calendar years 2011 through 2014.Data collected from water years 2011 through 2014 indicated that two tributaries, Le Sueur River and High Island Creek, had the highest sediment yield and concentrations of suspended sediment. These tributaries also had greater stream gradients than the sites on the Minnesota River. Suspended fines were greater than suspended sand at all sites in the study area. The range of median particle sizes matched

  11. Time-Efficiency of Sorting Chironomidae Surface-Floating Pupal Exuviae Samples from Urban Trout Streams in Northeast Minnesota, USA

    Directory of Open Access Journals (Sweden)

    Alyssa M Anderson

    2012-10-01

    Full Text Available Collections of Chironomidae surface-floating pupal exuviae (SFPE provide an effective means of assessing water quality in streams. Although not widely used in the United States, the technique is not new and has been shown to be more cost-efficient than traditional dip-net sampling techniques in organically enriched stream in an urban landscape. The intent of this research was to document the efficiency of sorting SFPE samples relative to dip-net samples in trout streams with catchments varying in amount of urbanization and differences in impervious surface. Samples of both SFPE and dip-nets were collected from 17 sample sites located on 12 trout streams in Duluth, MN, USA. We quantified time needed to sort subsamples of 100 macroinvertebrates from dip-net samples, and less than or greater than 100 chironomid exuviae from SFPE samples. For larger samples of SFPE, the time required to subsample up to 300 exuviae was also recorded. The average time to sort subsamples of 100 specimens was 22.5 minutes for SFPE samples, compared to 32.7 minutes for 100 macroinvertebrates in dip-net samples. Average time to sort up to 300 exuviae was 37.7 minutes. These results indicate that sorting SFPE samples is more time-efficient than traditional dip-net techniques in trout streams with varying catchment characteristics.doi: 10.5324/fn.v31i0.1380.Published online: 17 October 2012.

  12. Surveillance for highly pathogenic avian influenza virus in wild birds during outbreaks in domestic poultry, Minnesota, 2015

    Science.gov (United States)

    Jennelle, Christopher S.; Carstensen, Michelle; Hildebrand, Erik C.; Cornicelli, Louis; Wolf, Paul C.; Grear, Daniel A.; Ip, Hon S.; VanDalen, Kaci K.; Minicucci, Larissa A.

    2016-01-01

    In 2015, a major outbreak of highly pathogenic avian influenza virus (HPAIV) infection devastated poultry facilities in Minnesota, USA. To clarify the role of wild birds, we tested 3,139 waterfowl fecal samples and 104 sick and dead birds during March 9–June 4, 2015. HPAIV was isolated from a Cooper’s hawk but not from waterfowl.

  13. A Comparison of the Pencil-and-Paper and Computer-Administered Minnesota Multiphasic Personality Inventory-Adolescent

    Science.gov (United States)

    Hays, Shannon; McCallum, R. Steve

    2005-01-01

    Within the context of a counterbalanced design, 102 students from either a high school or a large Southeastern university were administered two versions of the Minnesota Multiphasic Personality Inventory-Adolescent (MMPI-A): a computer-administered version (CA) and a paper-and-pencil version (PAP). Time between testing sessions was approximately…

  14. The Classification Accuracy of the Minnesota Multiphasic Personality Inventory--Adolescent: Effects of Modifying the Normative Sample

    Science.gov (United States)

    Hand, Cynthia G.; Archer, Robert P.; Handel, Richard W.; Forbey, Johnathan D.

    2007-01-01

    Numerous studies have reported that the Minnesota Multiphasic Personality Inventory-Adolescent (MMPI-A) produces a high frequency of within-normal-limits basic scale profiles for adolescents with significant clinical pathology (e.g., Archer, 2005). The current study builds on the observation that the MMPI-A normative sample included participants…

  15. Applications of the Theory of Work Adjustment to Rehabilitation and Counseling. Minnesota Studies in Vocational Rehabilitation: XXX.

    Science.gov (United States)

    Lofquist, Lloyd H.; Dawis, Rene V.

    This is one of a series of 30 monographs documenting the progress and accomplishments of the Minnesota Work Adjustment Project. Presented in this, the final report, is an overview of the project as well as detailed explanations of outcomes and activities. The conceptualized Work Adjustment Theory is the foremost accomplishment of the research…

  16. Lambdapapillomavirus 2 in a Gray Wolf ( Canis lupus ) from Minnesota, USA with Oral Papillomatosis and Sarcoptic Mange.

    Science.gov (United States)

    Knowles, Susan; Windels, Steve K; Adams, Marie; Hall, Jeffrey S

    2017-10-01

    Oral papillomatosis was diagnosed in a gray wolf ( Canis lupus ) with sarcoptic mange from Minnesota, US found dead in February 2015. Intranuclear inclusion bodies were evident histologically, and papillomaviral antigens were confirmed using immunohistochemistry. Sequencing of the L1 papillomavirus gene showed closest similarity to Lambdapapillomavirus 2.

  17. Using nestling feathers to assess spatial and temporal concentrations of mercury in bald eagles at Voyageurs National Park, Minnesota, USA

    Science.gov (United States)

    H. T. Pittman; W. W. Bowerman; L. H. Grim; Teryl Grubb; W. C. Bridges

    2011-01-01

    Bald eagles (Haliaeetus leucocephalus) have been utilized as a biosentinel of aquatic ecosystem health in the Great Lakes Region since the early 1960s. Bald eagle populations have been monitored at Voyageurs National Park (VNP), Minnesota, since 1973. For the past 20 years, researchers have collected feathers from nestling bald eagles to assess their dietary exposure...

  18. Minnesota Brings Together Stakeholders to Develop a Plan for Children who are Deaf, Deafblind, and Hard of Hearing

    Science.gov (United States)

    Hartnett, Mary

    2013-01-01

    The Commission of Deaf, DeafBlind, and Hard of Hearing Minnesotans (MNCDHH) and the Minnesota Department of Education co-sponsored remote participation in two National Summits on Deaf Education in 2009 and 2010. The summits were focused on improved outcomes for deaf, deafblind, and hard of hearing students, partnerships, and collaboration. Summit…

  19. Neurocognitive parameters should be incorporated in the Minnesota Multiphasic Personality Inventory-2 assessment of patients with alcohol use disorders

    NARCIS (Netherlands)

    Walvoort, S.J.W.; Wester, A.J.; Egger, J.I.M.

    2012-01-01

    Introduction and Aims. Treatment planning for alcohol use disorder (AUD) patients is often preceded by the assessment of psychopathology and personality with the Minnesota Multiphasic Personality Inventory-2 (MMPI-2). However, during periods of abstinence, cognitive impairments (e.g. attention,

  20. Equivalency of Computer-Assisted and Paper-and-Pencil Administered Versions of the Minnesota Multiphasic Personality Inventory-2.

    Science.gov (United States)

    Pinsoneault, Terry B.

    1996-01-01

    Computer-assisted and paper-and-pencil-administered formats for the Minnesota Multiphasic Personality Inventories were investigated. Subjects were 32 master's and doctoral-level counseling students. Findings indicated that the two formats were comparable and that students preferred the computer-assisted format. (AEF)

  1. Using the Minnesota Multiphasic Personality Inventory-2 to Develop a Scale to Identify Test Anxiety among Students with Learning Disabilities

    Science.gov (United States)

    Lufi, Dubi; Awwad, Abeer

    2013-01-01

    The purpose of this article was to describe an initial step developing a new scale to identify individuals with learning disabilities (LD) and test anxiety. Eighty-eight students answered the "Minnesota Multiphasic Personality Inventory-2" (MMPI-2). The participants were drawn from the following three groups: (a) adults with LD and test…

  2. Analysis of three cisco forms (Coregonus, Salmonidae) from Lake Saganaga and adjacent lakes near the Minnesota/Ontario border

    NARCIS (Netherlands)

    Etnier, DA; Skelton, CE

    2003-01-01

    Based on examination of 655 ciscoes from Lake Saganaga, a Minnesota/Ontario border lake, three forms, about 90% separable on gill raker counts, are present. Form L, with the lowest gill raker counts (26-40, mean = 31.9, n = 96) is tentatively identified as Coregonus zenithicus. Form M, with

  3. Early response of ground layer plant communities to wildfire and harvesting disturbance in forested peatland ecosystems in northern Minnesota, USA

    Science.gov (United States)

    Erika R. Rowe; Anthony W. D' Amato; Brian J. Palik; John C. Almendinger

    2017-01-01

    A rare, stand-replacing fire in northern Minnesota, USA provided the opportunity to compare the effects of wildfire and timber harvesting in two peatland forest communities, nutrient-poor black spruce (Picea mariana) bogs (BSB) and nutrient-rich tamarack (Larix laricina) swamps (RTS). We found the response between the two...

  4. How Biology Students in Minnesota View Evolution, the Teaching of Evolution and the Evolution-Creationism Controversy

    Science.gov (United States)

    Moore, Randy; Froehle, Ann Marie; Kiernan, Julie; Greenwald, Barry

    2006-01-01

    Although most high school students want their biology classes to include evolution, most high school biology classes in Minnesota do not emphasize evolution. This lack of an emphasis on evolution defies state educational standards and is associated with most students (high school and college) having serious misconceptions about evolution. The…

  5. Influence of competition and age on tree growth in structurally complex old-growth forests in northern Minnesota, USA

    Science.gov (United States)

    Tuomas Aakala; Shawn Fraver; Anthony W. D' Amato; Brian J. Palik

    2013-01-01

    Factors influencing tree growth in structurally complex forests remain poorly understood. Here we assessed the influence of competition on Pinus resinosa (n = 224) and Pinus strobus (n = 90) growth in four old-growth stands in Minnesota, using mixed effects models. A subset of trees, with...

  6. Performance of the Forest Vegetation Simulator in managed white spruce plantations influenced by eastern spruce budworm in northern Minnesota

    Science.gov (United States)

    Matthew B. Russell; Anthony W. D' Amato; Michael A. Albers; Christopher W. Woodall; Klaus J. Puettmann; Michael R. Saunders; Curtis L. VanderSchaaf

    2015-01-01

    Silvicultural strategies such as thinning may minimize productivity losses from a variety of forest disturbances, including forest insects. This study analyzed the 10-year postthinning response of stands and individual trees in thinned white spruce (Picea glauca [Moench] Voss) plantations in northern Minnesota, USA, with light to moderate defoliation...

  7. Urban and community forests of the North Central West region: Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, South Dakota

    Science.gov (United States)

    David J. Nowak; Eric J. Greenfield

    2010-01-01

    This report details how land cover and urbanization vary within the states of Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota, and South Dakota by community (incorporated and census designated places), county subdivision, and county. Specifically this report provides critical urban and community...

  8. The Effect of School Poverty on Racial Gaps in Tests Scores: The Case of the Minnesota Basic Standards Tests

    Science.gov (United States)

    Myers, Samuel L.; Kim, Hyeoneui; Mandala, Cheryl

    2004-01-01

    A data from 1996,1998 and 1999 Minnesota comprehensive statewide testing on eight graders is used to analyze whether African American students perform worse than the white students who attend the poverty schools. The analyses conclude that African American-White test score gap is attributed more to the racial discriminations and racial treatments…

  9. The Rhetoric of Midwifery: Conflicts and Conversations in the Minnesota Home Birth Community in the 1990s.

    Science.gov (United States)

    Lay, Mary M.; And Others

    1996-01-01

    Applies and tests Foucault's theories about local centers of power and knowledge by rhetorically analyzing a Minnesota Midwifery Study Advisory Group. Illustrates how knowledge may be produced/suppressed and how a rhetor may become empowered by projecting negative traits upon the "other." Demonstrates how some traditional midwives…

  10. Hydrogeology and ground-water/surface water interactions in the Des Moines River valley, southwestern Minnesota, 1997-2001

    Science.gov (United States)

    Cowdery, Timothy K.

    2005-01-01

    Increased water demand in and around Windom led the U.S. Geological Survey, in cooperation with the Minnesota Department of Natural Resources, local water suppliers, and Cottonwood County, to study the hydrology of aquifers in the Des Moines River Valley near Windom. The study area is the watershed of a 30-kilometer (19-mile) reach of the Des Moines River upstream from Windom.

  11. Combining satellite imagery with forest inventory data to assess damage severity following a major blowdown event in northern Minnesota, USA

    Science.gov (United States)

    Mark D. Nelson; Sean P. Healey; W. Keith Moser; Mark H. Hansen

    2009-01-01

    Effects of a catastrophic blowdown event in northern Minnesota, USA were assessed using field inventory data, aerial sketch maps and satellite image data processed through the North American Forest Dynamics programme. Estimates were produced for forest area and net volume per unit area of live trees pre- and post-disturbance, and for changes in volume per unit area and...

  12. Elemental and mineralogical changes in soils due to bioturbation along an earthworm invasion chronosequence in northern Minnesota

    Science.gov (United States)

    Kathryn Resner; Kyungsoo Yoo; Cindy Hale; Anthony Aufdenkampe; Alex Blum; Stephen Sebestyen

    2011-01-01

    Minnesota forested soils have evolved without the presence of earthworms since the last glacial retreat. When exotic earthworms arrive, enhanced soil bioturbation often results in dramatic morphological and chemical changes in soils with negative implications for the forests' sustainability. However, the impacts of earthworm invasion on geochemical processes in...

  13. Progress towards the experimental reintroduction of woodland caribou to Minnesota and adjacent Ontario

    Directory of Open Access Journals (Sweden)

    Peter A. Jordan

    1998-03-01

    Full Text Available Woodland caribou (Rangifer tarandus caribou are native to Minnesota but started to decline in the mid 1800s and disappeared from the state by 1940. Their demise had been attributed to extensive timber harvest and ovethunting; but more recently mortality from the meningeal worm, Parelaphostrongylus tenuis, carried by white-tailed deer (Odocoileus virginianus, and increased prédation by timber wolves (Canis lupus and black bears (Ursus americanus have been suggested as additional causes. We describe a current initiative to explore feasibility of restoring caribou to the boundary waters region of Minnesota and Ontario. Feasibility studies have been conducted under the guidance of the North Central Catibou Corporation (NCCC, a non-governmental organization with representation from relevant state, federal, Native American, and Canadian agencies. Results indicate a Within Minnesota the most suitable site for woodland caribou lies within the eastern sector of the Boundary Waters Canoe Area Wilderness (BWCAW, and this is contiguous with a similarly suitable sector of Ontario's Quetico Provincial Park: Together these comprise the recommended 1300-km2 Boundary Waters Caribou Region (BWCR; b Vegetation in the BWCR has changed little since the 1920s when caribou were last present other than effects of fire suppression; c Level of white-tailed deer, hence the meningeal worm, is so low in the BWCR that this factor is unlikely to impede survival of re-introduced caribou; d While wolf numbers within the wider region are relatively high, their impacts may be minimized if caribou are released in small, widely scattered groups; in addition, an abundance of lakes with islands affords good summer-time prédation security; e Threat to calves from black bears, probably more numerous than in earlier times, appears lessened by the security of lakeshores and islands; and f A simulation model, combining knowledge from elsewhere with the BWCR assessment, suggests that

  14. Widespread occurrence of neuro-active pharmaceuticals and metabolites in 24 Minnesota rivers and wastewaters

    Science.gov (United States)

    Writer, Jeffrey; Ferrer, Imma; Barber, Larry B.; Thurman, E. Michael

    2013-01-01

    Concentrations of 17 neuro-active pharmaceuticals and their major metabolites (bupropion, hydroxy-bupropion, erythro-hydrobupropion, threo-hydrobupropion, carbamazepine, 10,11,-dihydro-10,11,-dihydroxycarbamazepine, 10-hydroxy-carbamazepine, citalopram, N-desmethyl-citalopram, fluoxetine, norfluoxetine, gabapentin, lamotrigine, 2-N-glucuronide-lamotrigine, oxcarbazepine, venlafaxine and O-desmethyl-venlafaxine), were measured in treated wastewater and receiving surface waters from 24 locations across Minnesota, USA. The analysis of upstream and downstream sampling sites indicated that the wastewater treatment plants were the major source of the neuro-active pharmaceuticals and associated metabolites in surface waters of Minnesota. Concentrations of parent compound and the associated metabolite varied substantially between treatment plants (concentrations ± standard deviation of the parent compound relative to its major metabolite) as illustrated by the following examples; bupropion and hydrobupropion 700 ± 1000 ng L−1, 2100 ± 1700 ng L−1, carbamazepine and 10-hydroxy-carbamazepine 480 ± 380 ng L−1, 360 ± 400 ng L−1, venlafaxine and O-desmethyl-venlafaxine 1400 ± 1300 ng L−1, 1800 ± 2300 ng L−1. Metabolites of the neuro-active compounds were commonly found at higher or comparable concentrations to the parent compounds in wastewater effluent and the receiving surface water. Neuro-active pharmaceuticals and associated metabolites were detected only sporadically in samples upstream from the effluent outfall. Metabolite to parent ratios were used to evaluate transformation, and we determined that ratios in wastewater were much lower than those reported in urine, indicating that the metabolites are relatively more labile than the parent compounds in the treatment plants and in receiving waters. The widespread occurrence of neuro-active pharmaceuticals and metabolites in Minnesota effluents and surface waters indicate that

  15. Proceedings of the 2015 National Toxicology Program Satellite Symposium

    OpenAIRE

    Elmore, Susan A.; Farman, Cindy A.; Hailey, James R.; Kovi, Ramesh C.; Malarkey, David E.; Morrison, James P.; Neel, Jennifer; Pesavento, Patricia A.; Porter, Brian F.; Szabo, Kathleen A.; Teixeira, Leandro B. C.; Quist, Erin M.

    2016-01-01

    The 2015 annual National Toxicology Program (NTP) Satellite Symposium, entitled ?Pathology Potpourri? was held in Minneapolis, Minnesota at the ACVP/ASVCP/STP combined meeting. The goal of this symposium is to present and discuss diagnostic pathology challenges or nomenclature issues. Because of the combined meeting, both laboratory and domestic animal cases were presented. This article presents summaries of the speakers? talks, including challenging diagnostic cases or nomenclature issues th...

  16. Comparison of Varve and 14C Chronologies from Steel Lake, Minnesota, USA

    Energy Technology Data Exchange (ETDEWEB)

    Tian, J; Brown, T A; Hu, F S

    2004-12-29

    Annually laminated sediments (varves) offer an effective means of acquiring high-quality paleoenvironmental records. However, the strength of a varve chronology can be compromised by a number of factors, such as missing varves, ambiguous laminations, and human counting error. We assess the quality of a varve chronology for the last three millennia from Steel Lake, Minnesota, through comparisons with nine AMS {sup 14}C dates on terrestrial plant macrofossils from the same core. These comparisons revealed an overall 8.4% discrepancy, primarily because of missing/uncountable varves within two stratigraphic intervals characterized by low carbonate concentrations and obscure laminations. Application of appropriate correction factors to these two intervals results in excellent agreement between the varve and {sup 14}C chronologies. These results, together with other varve studies, demonstrate that an independent age-determination method, such as {sup 14}C dating, is usually necessary to verify, and potentially correct, varve chronologies.

  17. DOE Zero Energy Ready Home Case Study: Amaris Custom Homes, St. Paul, Minnesota

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-06-01

    For this project, Amaris worked with U.S. Department of Energy (DOE) team, NorthernSTAR Building America Partnership, to develop the first Zero Energy Ready Home (ZERH) in Minnesota's cold climate using reasonable, cost-effective, and replicable construction materials and practices. The result is a passive solar, super-efficient 3542-ft2 walkout ranch-style home with all the creature comforts. Along with meeting ZERH standards, Amaris also achieved certifications for Leadership in Energy & Environmental Design for Homes v4, MN Green Path Emerald, and a Builders Association of the Twin Cities Reggie Award of Excellence. The home achieves a HERS score of 41 without photovoltaics; with PV, the home achieves a HERS score of 5.

  18. Re-evaluating the northeastern Minnesota moose decline and the role of wolves

    Science.gov (United States)

    Mech, L. David; Fieberg, John

    2014-01-01

    We re-evaluated findings from Lenarz et al. (2009) that adult moose (Alces alces) survival in northeastern Minnesota was related to high January temperatures and that predation by wolves (Canis lupus) played a minor role. We found significant inverse relationships between annual wolf numbers in part of the moose range and various moose demographics from 2003 to 2013 that suggested a stronger role of wolves than heretofore believed. To re-evaluate the temperature findings, we conducted a simulation study, mimicking the approach taken by Lenarz et al. (2009), to explore the potential for concluding a significant relationship exists between temperature and survival, when no association exists. We found that the high R2s and low probabilities associated with the regression models in Lenarz et al. (2009) should be viewed cautiously in light of the large number of fitted models (m = 45) and few observations (n = 6 for each of 5 response variables).

  19. A SEROSURVEY OF DISEASES OF FREE-RANGING GRAY WOLVES (CANIS LUPUS) IN MINNESOTA, USA.

    Science.gov (United States)

    Carstensen, Michelle; Giudice, John H; Hildebrand, Erik C; Dubey, J P; Erb, John; Stark, Dan; Hart, John; Barber-Meyer, Shannon; Mech, L David; Windels, Steve K; Edwards, Andrew J

    2017-07-01

    We tested serum samples from 387 free-ranging wolves ( Canis lupus ) from 2007 to 2013 for exposure to eight canid pathogens to establish baseline data on disease prevalence and spatial distribution in Minnesota's wolf population. We found high exposure to canine adenoviruses 1 and 2 (88% adults, 45% pups), canine parvovirus (82% adults, 24% pups), and Lyme disease (76% adults, 39% pups). Sixty-six percent of adults and 36% of pups exhibited exposure to the protozoan parasite Neospora caninum . Exposure to arboviruses was confirmed, including West Nile virus (37% adults, 18% pups) and eastern equine encephalitis (3% adults). Exposure rates were lower for canine distemper (19% adults, 5% pups) and heartworm (7% adults, 3% pups). Significant spatial trends were observed in wolves exposed to canine parvovirus and Lyme disease. Serologic data do not confirm clinical disease, but better understanding of disease ecology of wolves can provide valuable insight into wildlife population dynamics and improve management of these species.

  20. A serosurvey of diseases of free-ranging gray wolves (Canis lupus) in Minnesota

    Science.gov (United States)

    Carstensen, Michelle; Giudice, John H.; Hildebrand, Erik C.; Dubey, J. P.; Erb, John; Stark, Dan; Hart, John; Barber-Meyer, Shannon M.; Mech, L. David; Windels, Steve K.; Edwards, Andrew J.

    2017-01-01

    We tested serum samples from 387 free-ranging wolves (Canis lupus) from 2007 to 2013 for exposure to eight canid pathogens to establish baseline data on disease prevalence and spatial distribution in Minnesota's wolf population. We found high exposure to canine adenoviruses 1 and 2 (88% adults, 45% pups), canine parvovirus (82% adults, 24% pups), and Lyme disease (76% adults, 39% pups). Sixty-six percent of adults and 36% of pups exhibited exposure to the protozoan parasite Neospora caninum. Exposure to arboviruses was confirmed, including West Nile virus (37% adults, 18% pups) and eastern equine encephalitis (3% adults). Exposure rates were lower for canine distemper (19% adults, 5% pups) and heartworm (7% adults, 3% pups). Significant spatial trends were observed in wolves exposed to canine parvovirus and Lyme disease. Serologic data do not confirm clinical disease, but better understanding of disease ecology of wolves can provide valuable insight into wildlife population dynamics and improve management of these species.

  1. The validation of the Minnesota Job Satisfaction Questionnaire in selected organisations in South Africa

    Directory of Open Access Journals (Sweden)

    Johanna H. Buitendach

    2009-04-01

    Full Text Available The objectives of this study were to assess the construct equivalence of the Minnesota Job Satisfaction Questionnaire (MSQ, and to investigate the manifestation of job satisfaction at selected organisations in South Africa. A cross-sectional survey design with a random sample (N = 474 was used. The MSQ and a biographical questionnaire were administered. The results confirmed a two-factor model of job satisfaction, consisting of extrinsic job satisfaction and intrinsic job satisfaction. Exploratory factor analysis with target rotations conf rmed the construct equivalence of scales for the black and white groups. The results obtained from comparing job satisfaction levels of various demographic groups showed that practically significant differences existed between the job satisfaction of different age and race groups.

  2. Immunization Information System and Informatics to Promote Immunizations: Perspective From Minnesota Immunization Information Connection.

    Science.gov (United States)

    Muscoplat, Miriam Halstead; Rajamani, Sripriya

    2017-01-01

    The vision for management of immunization information is availability of real-time consolidated data and services for all ages, to clinical, public health, and other stakeholders. This is being executed through Immunization Information Systems (IISs), which are population-based and confidential computerized systems present in most US states and territories. Immunization Information Systems offer many functionalities, such as immunization assessment reports, client follow-up, reminder/recall feature, vaccine management tools, state-supplied vaccine ordering, comprehensive immunization history, clinical decision support/vaccine forecasting and recommendations, data processing, and data exchange. This perspective article will present various informatics tools in an IIS, in the context of the Minnesota Immunization Information Connection.

  3. Parsing demographic effects of canine pParvovirus on a Minnesota wolf population

    Science.gov (United States)

    Mech, L. David; Goyal, Sagar M.

    2011-01-01

    We examined 35 years of relationships among wolf (Canis lupus) pup survival, population change and canine parvovirus (CPV) seroprevalence in Northeastern Minnesota to determine when CPV exerted its strongest effects. Using correlation analysis of data from five periods of 7-years each from 1973 through 2007, we learned that the strongest effect of CPV on pup survival (r = -0.73) and on wolf population change (r = -0.92) was during 1987 to 1993. After that, little effect was documented despite a mean CPV seroprevalence from 1994 of 2007 of 70.8% compared with 52.6% during 1987 to 1993. We conclude that after CPV became endemic and produced its peak effect on the study population, that population developed enough immunity to withstand the disease.

  4. Minnesota anglers' fisheries-related value orientations and their stewardship of fish resources

    Science.gov (United States)

    Bruskotter, J.T.; Fulton, D.C.

    2008-01-01

    Research on natural resource-related values and value orientations has grown substantially over the past decade. However, existing studies have focused almost exclusively on value orientations related to wildlife and forests. This article reports data from two mail surveys of Minnesota anglers used to develop scales for measuring fisheries-related value orientations. We report results of regression analyses examining the relationship between anglers' value orientations and norms concerning fisheries stewardship and the use of technological aids to angling. Results indicate 10 items reliably measure three value orientations we termed utilitarianism, dominance, and protectionism. Regression analyses suggest anglers' stewardship norms are influenced by all three value orientation types, while support for the use of technological aids was related with protectionism and utilitarianism, but not dominance. Results suggest anglers' fisheries-related value orientations cannot be adequately captured using single domain scales. Implications for the study of natural resources-related value orientations are discussed. Copyright ?? Taylor & Francis Group, LLC.

  5. Hydromermis osami n. sp. (Nematoda: Mermithidae) from chironomids eclosing from northern Minnesota waterways.

    Science.gov (United States)

    Johnson, Arthur A; Kleve, Maurice G

    2007-10-01

    Hydromermis osami n. sp. (Nematoda: Mermithidae) is described from the hemocoel of 2 species of Rheotanytarsus chironomid imagos eclosing from Lake Ozawindib and Gulsvig Landing in northern Minnesota during August 2002 and June and July 2006. The species is distinguished from the other 26 described members of the genus by the terminal mouth; oval, opaque, thick walled amphids, wider than long; acute posterior end; single spicule not bifurcated proximally; well-developed uterine and vulval limbs of the S-shaped vagina; absence of bursal sleeve; absence of nutrient vesicles in the trophosome; and an esophagus length over 40% of body length. Members of the new species emerge from the hosts as adults. The other described Hydromermis species, number of specimens, location, and known hosts are tabulated.

  6. Small Wind Electric Systems: A Minnesota Consumer's Guide

    Energy Technology Data Exchange (ETDEWEB)

    2007-04-01

    Small Wind Electric Systems: A Minnesota Consumer's Guide provides consumers with information to help them determine whether a small wind electric system can provide all or a portion of the energy they need for their home or business based on their wind resource, energy needs, and economics. Topics include how to make a home more energy efficient, how to choose the correct turbine size, the parts of a wind electric system, how to determine whether enough wind resource exists, how to choose the best site for a turbine, how to connect a system to the utility grid, and whether it's possible to become independent of the utility grid using wind energy. In addition, the cover of the guide contains a list of contacts for more information.

  7. Age-related body mass and reproductive measurements of gray wolves in Minnesota

    Science.gov (United States)

    Mech, L.D.

    2006-01-01

    Based on 65 free-ranging gray wolves (Canis lupus) of known age and 25 of estimated age examined during summers of 1970-2004 in northeastern Minnesota, body mass of both males and females peaked at 5 or 6 years of age, with mean masses of 40.8 kg and 31.2 kg, respectively. Testis size varied as a function of age and month through at least 8 years of age, with length plus width ranging from 1.9 to 7.8 cm. Most females aged 4-9 years bred based on assessment of nipple sizes; those that had not bred had average lower body mass than those that had. This is the 1st report of such data from known-aged wolves.

  8. Voice, perceived fairness, agency trust, and acceptance of management decisions among Minnesota anglers

    Science.gov (United States)

    Schroeder, Susan A.; Fulton, David C.

    2017-01-01

    Although researchers agree that public participation in natural resource decision making is critical to institutional acceptance by stakeholders and the general public, the processes to gain public perceptions of fairness, agency trust, and acceptance of management decisions are not clear. Using results from a mail survey of Minnesota resident anglers, we used structural equation modeling to examine how instrumental versus symbolic motives related to anglers’ perceptions of agency fairness, trustworthiness, and ultimately acceptance of fisheries management decisions. We applied laboratory research on relationships among procedural fairness, trust, and management acceptance, and then tested models incorporating anglers’ perceptions of voice for anglers and nonanglers in management decisions. Results suggested that trust fully mediated the relationship between procedural fairness and management acceptance. Angler perceptions of angler and nonangler voice both related to views of procedural fairness, but angler voice was more strongly related and was also significantly related to acceptance of management decisions.

  9. Assessing ground-based counts of nestling bald eagles in northeastern Minnesota

    Science.gov (United States)

    Fuller, M.R.; Hatfield, J.S.; Lindquist, E.L.

    1995-01-01

    We present evidence that the bald eagle (Haliaeetus leucocephalus) productivity survey in the Boundary Waters Canoe Area Wilderness of northeastern Minnesota may have underestimated the number of nestlings during 1986-1988. Recommendations are provided to achieve more accurate ground-based counts. By conducting ground-based observations for up to 1 hour/nest, an accurate count of the number of bald eagle nestlings can be obtained. If nests are only observed for up to 30 minutes/nest, an accurate determination of nest success can be made. The effort that managers put into counts should be based on the intended use of the productivity data. If small changes in mean productivity would trigger management action, the less acurate ground-based counts should be conducted with caution. Prior to implementing ground-based counts, a study like ours should estimate bias associated with different survey procedures and the observation time needed to achieve accurate results.

  10. Behavioral and Community Correlates of Adolescent Pregnancy and Chlamydia Rates in Rural Counties in Minnesota1

    Science.gov (United States)

    Kozhimannil, Katy B.; Enns, Eva; Blauer-Peterson, Cori; Farris, Jill; Kahn, Judith; Kulasingam, Shalini

    2014-01-01

    Purpose Identifying co-occurring community risk factors, specific to rural communities, may suggest new strategies and partnerships for addressing sexual health issues among rural youth. We conducted an ecological analysis to identify the county-level correlates of pregnancy and chlamydia rates among adolescents in rural (nonmetropolitan) counties in Minnesota. Methods Pregnancy and chlamydia infection rates among 15–19 year-old females were compared across Minnesota’s 87 counties, stratified by rural/urban designations. Regression models for rural counties (n=66) in Minnesota were developed based on publicly available, county-level information on behaviors and risk exposures to identify associations with teen pregnancy and chlamydia rates in rural settings. Findings Adolescent pregnancy rates were higher in rural counties than in urban counties. Among rural counties, factors independently associated with elevated county-level rates of teen pregnancy included inconsistent contraceptive use by 12th-grade males, fewer 12th graders reporting feeling safe in their neighborhoods, more 9th graders reporting feeling overweight, fewer 12th graders reporting 30 min of physical activity daily, high county rates of single parenthood, and higher age-adjusted mortality (P < .05 for all associations). Factors associated with higher county level rates of chlamydia among rural counties were inconsistent condom use reported by 12th-grade males, more 12th graders reporting feeling overweight, and more 12th graders skipping school in the past month because they felt unsafe. Conclusions This ecologic analysis suggests that programmatic approaches focusing on behavior change among male adolescents, self-esteem, and community health and safety may be complementary to interventions addressing teen sexual health in rural areas; such approaches warrant further study. PMID:25344773

  11. Inferring source attribution from a multiyear multisource data set of Salmonella in Minnesota.

    Science.gov (United States)

    Ahlstrom, C; Muellner, P; Spencer, S E F; Hong, S; Saupe, A; Rovira, A; Hedberg, C; Perez, A; Muellner, U; Alvarez, J

    2017-12-01

    Salmonella enterica is a global health concern because of its widespread association with foodborne illness. Bayesian models have been developed to attribute the burden of human salmonellosis to specific sources with the ultimate objective of prioritizing intervention strategies. Important considerations of source attribution models include the evaluation of the quality of input data, assessment of whether attribution results logically reflect the data trends and identification of patterns within the data that might explain the detailed contribution of different sources to the disease burden. Here, more than 12,000 non-typhoidal Salmonella isolates from human, bovine, porcine, chicken and turkey sources that originated in Minnesota were analysed. A modified Bayesian source attribution model (available in a dedicated R package), accounting for non-sampled sources of infection, attributed 4,672 human cases to sources assessed here. Most (60%) cases were attributed to chicken, although there was a spike in cases attributed to a non-sampled source in the second half of the study period. Molecular epidemiological analysis methods were used to supplement risk modelling, and a visual attribution application was developed to facilitate data exploration and comprehension of the large multiyear data set assessed here. A large amount of within-source diversity and low similarity between sources was observed, and visual exploration of data provided clues into variations driving the attribution modelling results. Results from this pillared approach provided first attribution estimates for Salmonella in Minnesota and offer an understanding of current data gaps as well as key pathogen population features, such as serotype frequency, similarity and diversity across the sources. Results here will be used to inform policy and management strategies ultimately intended to prevent and control Salmonella infection in the state. © 2017 Blackwell Verlag GmbH.

  12. Fatal Naegleria fowleri infection acquired in Minnesota: possible expanded range of a deadly thermophilic organism.

    Science.gov (United States)

    Kemble, Sarah K; Lynfield, Ruth; DeVries, Aaron S; Drehner, Dennis M; Pomputius, William F; Beach, Michael J; Visvesvara, Govinda S; da Silva, Alexandre J; Hill, Vincent R; Yoder, Jonathan S; Xiao, Lihua; Smith, Kirk E; Danila, Richard

    2012-03-01

    Primary amebic meningoencephalitis (PAM), caused by the free-living ameba Naegleria fowleri, has historically been associated with warm freshwater exposures at lower latitudes of the United States. In August 2010, a Minnesota resident, aged 7 years, died of rapidly progressive meningoencephalitis after local freshwater exposures, with no history of travel outside the state. PAM was suspected on the basis of amebae observed in cerebrospinal fluid. Water and sediment samples were collected at locations where the patient swam during the 2 weeks preceding illness onset. Patient and environmental samples were tested for N. fowleri with use of culture and real-time polymerase chain reaction (PCR); isolates were genotyped. Historic local ambient temperature data were obtained. N. fowleri isolated from a specimen of the patient's brain and from water and sediment samples was confirmed using PCR as N. fowleri genotype 3. Surface water temperatures at the times of collection of the positive environmental samples ranged from 22.1°C to 24.5°C. August 2010 average air temperature near the exposure site was 25°C, 3.6°C above normal and the third warmest for August in the Minneapolis area since 1891. This first reported case of PAM acquired in Minnesota occurred 550 miles north of the previously reported northernmost case in the Americas. Clinicians should be aware that N. fowleri-associated PAM can occur in areas at much higher latitude than previously described. Local weather patterns and long-term climate change could impact the frequency of PAM.

  13. Refuge Lake Reclassification in 620 Minnesota Cisco Lakes under Future Climate Scenarios

    Directory of Open Access Journals (Sweden)

    Liping Jiang

    2017-09-01

    Full Text Available Cisco (Coregonus artedi is the most common coldwater stenothermal fish in Minnesota lakes. Water temperature (T and dissolved oxygen (DO in lakes are important controls of fish growth and reproduction and likely change with future climate warming. Built upon a previous study, this study uses a modified method to identify which of 620 cisco lakes in Minnesota can still support cisco populations under future climate and therefore be classified as cisco refuge lakes. The previous study used oxythermal stress parameter TDO3, the temperature at DO of 3 mg/L, simulated only from deep virtual lakes to classify 620 cisco lakes. Using four categories of virtual but representative cisco lakes in modified method, a one-dimensional water quality model MINLAKE2012 was used to simulate daily T and DO profiles in 82 virtual lakes under the past (1961–2008 and two future climate scenarios. A multiyear average of 31-day largest TDO3 over variable benchmark (VB periods, AvgATDO3VB, was calculated from simulated T and DO profiles using FishHabitat2013. Contour plots of AvgATDO3VB for four categories of virtual lakes were then developed to reclassify 620 cisco lakes into Tier 1 (AvgATDO3VB < 11 °C or Tier 2 refuge lakes, and Tier 3 non-refuge lakes (AvgATDO3VB > 17 °C. About 20% of 620 cisco lakes are projected to be refuge lakes under future climate scenarios, which is a more accurate projection (improving the prediction accuracy by ~6.5% from the previous study since AvgATDO3VB was found to vary by lake categories.

  14. Tetrodotoxin poisoning outbreak from imported dried puffer fish--Minneapolis, Minnesota, 2014.

    Science.gov (United States)

    Cole, Jon B; Heegaard, William G; Deeds, Jonathan R; McGrath, Sara C; Handy, Sara M

    2015-01-02

    On June 13, 2014, two patients went to the Hennepin County Medical Center Emergency Department in Minneapolis, Minnesota, with symptoms suggestive of tetrodotoxin poisoning (i.e., oral paresthesias, weakness, and dyspnea) after consuming dried puffer fish (also known as globefish) purchased during a recent visit to New York City. The patients said two friends who consumed the same fish had similar, although less pronounced, symptoms and had not sought care. The Minnesota Department of Health conducted an investigation to determine the source of the product and samples were sent to the Food and Drug Administration (FDA) Center for Food Safety and Applied Nutrition for chemical and genetic analysis. Genetic analysis identified the product as puffer fish (Lagocephalus lunaris) and chemical analysis determined it was contaminated with high levels of tetrodotoxin. A traceback investigation was unable to determine the original source of the product. Tetrodotoxin is a deadly, potent poison; the minimum lethal dose in an adult human is estimated to be 2-3 mg. Tetrodotoxin is a heat-stable and acid-stable, nonprotein, alkaloid toxin found in many species of the fish family Tetraodontidae (puffer fish) as well as in certain gobies, amphibians, invertebrates, and the blue-ringed octopus. Tetrodotoxin exerts its effects by blocking voltage-activated sodium channels, terminating nerve conduction and muscle action potentials, leading to progressive paralysis and, in extreme cases, to death from respiratory failure. Because these fish were reportedly purchased in the United States, they pose a substantial U.S. public health hazard given the potency of the toxin and the high levels of toxin found in the fish.

  15. Novel methods for surveying reservoir hosts and vectors of Borrelia burgdorferi in Northern Minnesota

    Science.gov (United States)

    Seifert, Veronica Aili

    Lyme disease is the most prevalent tick-borne disease in North America and presents challenges to clinicians, researchers and the public in diagnosis, treatment and prevention. Lyme disease is caused by the spirochete, Borrelia burgdorferi, which is a zoonotic pathogen obligate upon hematophagous arthropod vectors and propagates in small mammal reservoir hosts. Identifying factors governing zoonotic diseases within regions of high-risk provides local health and agricultural agencies with necessary information to formulate public policy and implement treatment protocols to abate the rise and expansion of infectious disease outbreaks. In the United States, the documented primary reservoir host of Lyme disease is the white-footed mouse, Peromyscus leucopus, and the arthropod vector is the deer tick, Ixodes scapularis. Reducing the impact of Lyme disease will need novel methods for identifying both the reservoir host and the tick vector. The reservoir host, Peromyscus leucopus is difficult to distinguish from the virtually identical Peromyscus maniculatus that also is present in Northern Minnesota, a region where Lyme disease is endemic. Collection of the Ixodes tick, the Lyme disease vector, is difficult as this is season dependent and differs from year to year. This study develops new strategies to assess the extent of Borrelia burgdorferi in the local environment of Northern Minnesota. A selective and precise method to identify Peromyscus species was developed. This assay provides a reliable and definitive method to identify the reservoir host, Peromyscus leucopus from a physically identical and sympatric Peromyscus species, Peromyscus maniculatus. A new strategy to collect ticks for measuring the disbursement of Borrelia was employed. Students from local high schools were recruited to collect ticks. This strategy increased the available manpower to cover greater terrain, provided students with valuable experience in research methodology, and highlighted the

  16. Ambient sediment quality conditions in Minnesota lakes, USA: Effects of watershed parameters and aquatic health implications.

    Science.gov (United States)

    Crane, Judy L

    2017-12-31

    Surficial sediments were collected from 50 randomly selected Minnesota lakes, plus four a priori reference lakes, in 2007. The lakes encompassed broad geographic coverage of the state and included a variety of major land uses in the surrounding watersheds. Sediment samples were analyzed for a suite of metals, metalloids, persistent organic pollutants, total organic carbon, and particle size fractions. In addition, a small fish survey was conducted to assess PBDEs in both whole fish and fish tissues. Sediment quality in this set of lakes ranged from good (43%) to moderate (57%) based on an integrative measure of multiple contaminants. On an individual basis, some contaminants (e.g., arsenic, lead, DDD, and DDE) exceeded benchmark values in a small number of lakes that would be detrimental to benthic invertebrates. The sediments in two developed lakes tended to be more contaminated than sediments in lakes from other major watershed land uses. These differences were often statistically significant (plakes with developed versus cultivated land uses for arsenic, lead, zinc, and numerous PAH compounds. Multivariate statistical approaches were used on a subgroup of contaminants to show the two urban lakes, as well as a few northeastern Minnesota lakes, differed from the rest of the data set. Background threshold values were calculated for data with lake sediment samples, whereas fish at the top of the food chain (i.e., predator trophic group) had significantly higher (p<0.05) mean lipid-normalized concentrations of BDEs-47, 100, and 153 than lower trophic fish. These results will be used for future status and trends work. Published by Elsevier B.V.

  17. Holocene precipitation seasonality captured by a dual hydrogen and oxygen isotope approach at Steel Lake, Minnesota

    Science.gov (United States)

    Henderson, Anna K.; Nelson, David M.; Hu, Feng Sheng; Huang, Yongsong; Shuman, Bryan N.; Williams, John W.

    2010-12-01

    Middle-Holocene (8 to 4 ka BP) warmth and aridity are well recorded in sediment archives from midcontinental North America. However, neither the climatic driver nor the seasonal character of precipitation during this period is well understood because of the limitations of available proxy indicators. For example, an important challenge is to distinguish among the interacting effects of evaporation, temperature, or precipitation seasonality in existing δ 18O records from the region. Here we combine hydrogen isotopes of palmitic acid and oxygen isotopes of carbonate to derive lake-water isotopic values during the Holocene at Steel Lake in north-central Minnesota. In combination, these data enable us to separate variations in evaporation from variations in the isotopic composition of input-waters to lake. Variations in evaporation are used as a proxy for aridity and lake-water input isotopic values are used as a proxy for the isotopic values of meteoric precipitation. Our results suggest that lake-water input isotopic values were more negative during the middle Holocene than at present. To test whether these more negative values are related to temperature or precipitation seasonality, we compare pollen-inferred temperatures and the expected isotopic value of precipitation resulting from these temperatures to the reconstructed precipitation isotopic values. Results suggest that middle Holocene warmth and aridity were associated with increased evaporation rates and decreased summer precipitation. These inferences are consistent with climate simulations that highlight the role of seasonal insolation and sea surface temperatures in driving variations in precipitation seasonality during the Holocene. Results also suggest that changes in Holocene precipitation seasonality may have influenced the expansion of the prairie-forest border in Minnesota as well as regional variations in grassland community composition. This study demonstrates the efficacy of the dual hydrogen and

  18. A case-control study of mesothelioma in Minnesota iron ore (taconite) miners.

    Science.gov (United States)

    Lambert, Christine S; Alexander, Bruce H; Ramachandran, Gurumurthy; MacLehose, Richard F; Nelson, Heather H; Ryan, Andrew D; Mandel, Jeffrey H

    2016-02-01

    An excess of mesothelioma has been observed in iron ore miners in Northeastern Minnesota. Mining and processing of taconite iron ore generate exposures that include elongate mineral particles (EMPs) of amphibole and non-amphibole origin. We conducted a nested case-control study of mesothelioma in a cohort of 68,737 iron ore miners (haematite and taconite ore miners) to evaluate the association between mesothelioma, employment and EMP exposures from taconite mining. Mesothelioma cases (N=80) were identified through the Minnesota Cancer Surveillance System (MCSS) and death certificates. Four controls of similar age were selected for each case with 315 controls ultimately eligible for inclusion. Mesothelioma risk was evaluated by estimating rate ratios and 95% CIs with conditional logistic regression in relation to duration of taconite industry employment and cumulative EMP exposure [(EMP/cc)×years], defined by the National Institute for Occupational Safety and Health (NIOSH) 7400 method. Models were adjusted for employment in haematite mining and potential exposure to commercial asbestos products used in the industry. All mesothelioma cases were male and 57 of the cases had work experience in the taconite industry. Mesothelioma was associated with the number of years employed in the taconite industry (RR=1.03, 95% CI 1.00 to 1.06) and cumulative EMP exposure (RR=1.10, 95% CI 0.97 to -1.24). No association was observed with employment in haematite mining. These results support an association between mesothelioma and employment duration and possibly EMP exposure in taconite mining and processing. The type of EMP was not determined. The potential role of commercial asbestos cannot be entirely ruled out. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  19. "Then I Stop Coming to School": Understanding Absenteeism in an Adult English as a Second Language Program

    Science.gov (United States)

    Schalge, Susan L.; Soga, Kay

    2008-01-01

    This case study covers an ethnographic assessment of an adult ESL program at a community center in southern Minnesota. We studied factors preventing learners from attending classes and formulated improvement strategies by using a cultural broker framework and Knowles's (1990) principles of adult learning. Additional curricular structure and more…

  20. A Longitudinal Comparison of Day Program Services and Outcomes of People Who Left Institutions and Those Who Stayed.

    Science.gov (United States)

    Stancliffe, Roger J.; Lakin, K. Charlie

    1999-01-01

    This study provides longitudinal analysis of day program and work activities of 61 individuals leaving Minnesota state institutions and a comparison group of 71 people remaining institutionalized. Only 13% of movers experienced integrated employment. As a group, the people who remained institutionalized actually earned more money. (Author/CR)

  1. Examining the compatibility between forestry incentive programs in the US and the practice of sustainable forest management

    Science.gov (United States)

    Steven E Daniels; Michael A Kilgore; Michael G Jacobson; John L Greene; Thomas J Straka

    2010-01-01

    This research explores the intersection between the various federal and state forestry incentive programs and the adoption of sustainable forestry practices on nonindustrial private forest (NIPF) lands in the US. The qualitative research reported here draws upon a series of eight focus groups of NIPF landowners (two each in Minnesota, Oregon, Pennsylvania, and South...

  2. Child's Weight Status and Parent's Response to a School-Based Body Mass Index Screening and Parent Notification Program

    Science.gov (United States)

    Lee, Jiwoo; Kubik, Martha Y.

    2015-01-01

    This study examined the response of parents of elementary school-aged children to a school-based body mass index (BMI) screening and parent notification program conducted in one Minnesota school district in 2010-2011 and whether parent's response was moderated by child's weight status. Randomly selected parents (N = 122) of second- and…

  3. Aquifer thermal energy storage reference manual: seasonal thermal energy storage program

    Energy Technology Data Exchange (ETDEWEB)

    Prater, L.S.

    1980-01-01

    This is the reference manual of the Seasonal Thermal Energy Storage (STES) Program, and is the primary document for the transfer of technical information of the STES Program. It has been issued in preliminary form and will be updated periodically to include more technical data and results of research. As the program progresses and new technical data become available, sections of the manual will be revised to incorporate these data. This primary document contains summaries of: the TRW, incorporated demonstration project at Behtel, Alaska, Dames and Moore demonstration project at Stony Brook, New York, and the University of Minnesota demonstration project at Minneapolis-St. Paul, Minnesota; the technical support programs including legal/institutional assessment; economic assessment; environmental assessment; field test facilities; a compendia of existing information; numerical simulation; and non-aquifer STES concepts. (LCL)

  4. Geodatabase of the datasets used to represent the 4 subareas of the Lower Cretaceous aquifer, Iowa, Kansas, Minnesota, Montana, Nebraska, North Dakota, South Dakota, and Wyoming

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This geodatabase includes spatial datasets which represent the Lower Cretaceous aquifer system in the States of Iowa, Kansas, Minnesota, Montana, Nebraska, North...

  5. Geodatabase of the datasets used to represent the four aquifer subunits of the Cambrian-Ordovician aquifer system, Illinois, Iowa, Michigan, Minnesota, and Wisconsin

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This geodatabase includes spatial datasets that represent the Cambrian-Ordovician aquifer system in the States of Wisconsin, Michigan, Minnesota, Iowa, and Illinois....

  6. Hydrologic and geochemical dynamics of vadose zone recharge in a mantled karst aquifer: Results of monitoring drip waters in Mystery Cave, Minnesota

    Science.gov (United States)

    Doctor, Daniel H.; Alexander, E. Calvin; Jameson, Roy A.; Alexander, Scott C.

    2015-01-01

    Caves provide direct access to flows through the vadose zone that recharge karst aquifers. Although many recent studies have documented the highly dynamic processes associated with vadose zone flows in karst settings, few have been conducted in mantled karst settings, such as that of southeastern Minnesota. Here we present some results of a long-term program of cave drip monitoring conducted within Mystery Cave, Minnesota. In this study, two perennial ceiling drip sites were monitored between 1997 and 2001. The sites were located about 90 m (300 ft) apart along the same cave passage approximately 18 m (60 ft) below the surface; 7 to 9 m (20 to 30 ft) of loess and 12 m (40 ft) of flat-lying carbonate bedrock strata overlie the cave. Records of drip rate, electrical conductivity, and water temperature were obtained at 15 minute intervals, and supplemented with periodic sampling for major ion chemistry and water stable isotopes. Patterns in flow and geochemistry emerged at each of the two drip sites that were repeated year after year. Although one site responded relatively quickly (within 2-7 hours) to surface recharge events while the other responded more slowly (within 2-5 days), thresholds of antecedent moisture needed to be overcome in order to produce a discharge response at both sites. The greatest amount of flow was observed at both sites during the spring snowmelt period. Rainfall events less than 10 mm (0.4 in) during the summer months generally did not produce a drip discharge response, yet rapid drip responses were observed following intense storm events after periods of prolonged rainfall. The chemical data from both sites indicate that reservoirs of vadose zone water with distinct chemical signatures mixed during recharge events, and drip chemistry returned to a baseline composition during low flow periods. A reservoir with elevated chloride and sulfate concentrations impacts the slow-response drip site with each recharge event, but does not similarly

  7. The use of Bacillus thuringiensis kurstaki for managing gypsy moth populations under the Slow the Spread Program, 1996-2010, relative to the distributional range of threatened and endangered species

    Science.gov (United States)

    Laura M. Blackburn; Donna S. Leonard; Patrick C. Tobin

    2011-01-01

    The Slow the Spread Program operates along the expanding population front of the gypsy moth, from Minnesota to North Carolina. The primary objective of the program is to eliminate newly-founded colonies that form ahead of the leading edge to reduce the gypsy moth's rate of spread and delay the costs associated with infestation and outbreaks. Although the majority...

  8. Direct and Electronic Health Record Access to the Clinical Decision Support for Immunizations in the Minnesota Immunization Information System.

    Science.gov (United States)

    Rajamani, Sripriya; Bieringer, Aaron; Wallerius, Stephanie; Jensen, Daniel; Winden, Tamara; Muscoplat, Miriam Halstead

    2016-01-01

    Immunization information systems (IIS) are population-based and confidential computerized systems maintained by public health agencies containing individual data on immunizations from participating health care providers. IIS hold comprehensive vaccination histories given across providers and over time. An important aspect to IIS is the clinical decision support for immunizations (CDSi), consisting of vaccine forecasting algorithms to determine needed immunizations. The study objective was to analyze the CDSi presentation by IIS in Minnesota (Minnesota Immunization Information Connection [MIIC]) through direct access by IIS interface and by access through electronic health records (EHRs) to outline similarities and differences. The immunization data presented were similar across the three systems examined, but with varying ability to integrate data across MIIC and EHR, which impacts immunization data reconciliation. Study findings will lead to better understanding of immunization data display, clinical decision support, and user functionalities with the ultimate goal of promoting IIS CDSi to improve vaccination rates.

  9. Landscape evolution in south-central Minnesota and the role of geomorphic history on modern erosional processes

    Science.gov (United States)

    Gran, K.B.; Belmont, P.; Day, S.S.; Finnegan, N.; Jennings, C.; Lauer, J.W.; Wilcock, P.R.

    2011-01-01

    The Minnesota River Valley was carved during catastrophic drainage of glacial Lake Agassiz at the end of the late Pleistocene. The ensuing base-level drop on tributaries created knickpoints that excavated deep valleys as they migrated upstream. A sediment budget compiled in one of these tributaries, the Le Sueur River, shows that these deep valleys are now the primary source of sediment to the Minnesota River. To compare modern sediment loads with pre-European settlement erosion rates, we analyzed incision history using fluvial terrace ages to constrain a valley incision model. Results indicate that even thoughthe dominant sediment sources are derived from natural sources (bluffs, ravines, and streambanks), erosion rates have increased substantially, due in part to pervasive changes in watershed hydrology.

  10. Predicting criminals' personality characteristics by using the Minnesota Multiphasic Personality Inventory (MMPI) in committing type of crime

    OpenAIRE

    Mustafa Mohebbi; Ali Mohebbi; Ahmad Soori

    2016-01-01

    Understanding criminals' personality characteristics could engender appropriate solutions for preventing crimes and treating criminals and the aim of the current work is to predict criminals' (robbers, swindlers and smugglers) personality characteristics by using the Minnesota Multiphasic Personality Inventory (MMPI) in committing type of crime. The research falls under the applied category in terms of goal while in terms of nature it is among surveydescriptive researches. The sample...

  11. The land of 10,000 tobacco products: how Minnesota led the way in regulating tobacco products.

    Science.gov (United States)

    Freiberg, Michael; Boyle, Raymond G; Moilanen, Molly; St Claire, Ann W; Weisman, Susan R

    2014-02-01

    As state and local governments increase restrictions on cigarette smoking, tobacco manufacturers have shifted to marketing alternative tobacco products. Tobacco control laws need to be updated to reflect this shifting marketplace. With the 2010 enactment of the Tobacco Modernization and Compliance Act, Minnesota addressed regulatory gaps and created a model law for other states. We have detailed the updated definitions of tobacco and tobacco products and identified ways that future laws could be strengthened.

  12. Food and beverage promotions in Minnesota secondary schools: secular changes, correlates, and associations with adolescents’ dietary behaviors

    Science.gov (United States)

    Larson, Nicole; Davey, Cynthia S.; Coombes, Brandon; Caspi, Caitlin; Kubik, Martha Y.; Nanney, Marilyn S.

    2014-01-01

    BACKGROUND The purpose of this study was to describe promotions for unhealthy and healthy foods and beverages within Minnesota secondary schools from 2008 to 2012, and to examine associations with school-level coordination of environmental improvements and students’ dietary behaviors. METHODS The Minnesota School Health Profiles and Minnesota Student Survey data were used along with National Center for Education Statistics data to conduct analyses accounting for school-level demographics. RESULTS There was no significant improvement over time in the proportion of schools that banned advertising for unhealthy products in school buildings, on school grounds, on buses, or in publications. Whereas more than two-thirds of schools had implemented strategies focused on the promotion of fruits/vegetables by 2012, only 37% labeled healthful foods with appealing names and just 17% used price incentives to encourage healthy choices. The number of stakeholders representing different roles on school health councils was positively correlated with implementation of healthy food and beverage promotion strategies. Little evidence was found to support an influence of in-school advertising bans or promotions on students’ diets. CONCLUSIONS Policy changes are needed to protect students from food and beverage advertising and additional opportunities exist to reduce disparities in the selection of healthy options at school. PMID:25388594

  13. Snow Depth with GPS: Case Study from Minnesota 2010-2011

    Science.gov (United States)

    Bilich, A. L.; Slater, A. G.; Larson, K. M.

    2011-12-01

    Although originally designed to enable accurate positioning and time transfer, the Global Positioning System (GPS) has also proved useful for remote sensing applications. In this study, GPS signals are used to measure snow depth via GPS interferometric reflectometry (GPS-IR). In GPS-IR, a GPS antenna receives the desired direct signal as well as an indirect signal which reflects off of the ground or snow surface. These two signals interfere, and the composite signal recorded by the GPS receiver can be post-processed to yield the distance between the antenna and the reflecting surface, that is, distance to the snow surface. We present the results of a new snow depth product for the state of Minnesota over the winter of 2010-2011. Although single-station examples of GPS snow depth measurements can be found in the literature, this is one of the first studies to compute GPS snow depth over a large regional-scale network. We chose Minnesota because the state Department of Transportation runs a network of continuously operating reference stations (CORS) with many desired characteristics: freely available data, good GPS station distribution with good proximity to COOP weather stations, GPS stations located adjacent to farm fields with few sky obstructions, and receiver models known to have sufficient data quality for GPS-IR. GPS-IR with CORS has many advantages over traditional snow depth measurements. First, because we leverage existing CORS, no new equipment installations are required and data are freely available via the Internet. Second, GPS-IR with CORS measures a large area, approximately 100 m2 around the station and 20 m2 per satellite. We present snow depth results for over 30 GPS stations distributed across the state. We compare the GPS-IR snow depth product to COOP observations and SNODAS modeled estimates. GPS-IR snow depth is one of the few independent data sources available for assessment of SNODAS. Ideally snow depth via GPS-IR will be available for

  14. Parasites and parasite management practices of organic and conventional dairy herds in Minnesota.

    Science.gov (United States)

    Sorge, U S; Moon, R D; Stromberg, B E; Schroth, S L; Michels, L; Wolff, L J; Kelton, D F; Heins, B J

    2015-05-01

    The objective of this study was to describe the prevalence and practices used to manage internal helminth parasites and external arthropod parasites on organic and conventional dairy herds in Minnesota. All organic (ORG) dairy herds in Minnesota (n=114) and a convenience sample of conventional herds were invited to participate in the study. Thirty-five ORG herds and 28 conventional herds were visited once in summer and fall of 2012. Conventional dairy herds were split into small conventional (SC,parasites, hygiene scores were recorded for adult stock, and fecal samples were collected from a nominal 20 breeding-age heifers to characterize abundance of internal parasites. Nonparametric tests were used to compare fecal egg counts per gram (FEC) among farms grouped by management systems and practices. Organic farms had more designated pasture and were more likely to use rotational grazing compared with conventional farms, but the stocking densities of animals on pasture were similar among farm types. The overall FEC were very low, and only a few individual ORG heifers had FEC >500 eggs/gram. Samples from heifers on ORG farms had significantly more strongyle-type eggs than those on SC and MC farms (ORG: 6.6±2.1; SC: 0.5±0.3; MC: 0.8±0.7), but egg counts of other types of gastrointestinal parasites did not differ significantly among the 3 herd groups. Fly control measures were applied mainly to milking cows and preweaned calves and were used on 88.6% of ORG herds, 60.0% of SC herds, and 91.7% of MC herds. Approximately half of the producers reported having seen skin conditions suggestive of lice or tail mange in their cattle during the previous winter (ORG: 48.6%, SC: 57.1%, MC: 53.9%). Although most conventional producers reported treating these skin conditions, most organic producers stated they had not treated them. In conclusion, gastrointestinal parasite egg counts were low overall at the time of the survey, and most surveyed producers did not perceive

  15. Application of dimensionless sediment rating curves to predict suspended-sediment concentrations, bedload, and annual sediment loads for rivers in Minnesota

    Science.gov (United States)

    Ellison, Christopher A.; Groten, Joel T.; Lorenz, David L.; Koller, Karl S.

    2016-10-27

    Consistent and reliable sediment data are needed by Federal, State, and local government agencies responsible for monitoring water quality, planning river restoration, quantifying sediment budgets, and evaluating the effectiveness of sediment reduction strategies. Heightened concerns about excessive sediment in rivers and the challenge to reduce costs and eliminate data gaps has guided Federal and State interests in pursuing alternative methods for measuring suspended and bedload sediment. Simple and dependable data collection and estimation techniques are needed to generate hydraulic and water-quality information for areas where data are unavailable or difficult to collect.The U.S. Geological Survey, in cooperation with the Minnesota Pollution Control Agency and the Minnesota Department of Natural Resources, completed a study to evaluate the use of dimensionless sediment rating curves (DSRCs) to accurately predict suspended-sediment concentrations (SSCs), bedload, and annual sediment loads for selected rivers and streams in Minnesota based on data collected during 2007 through 2013. This study included the application of DSRC models developed for a small group of streams located in the San Juan River Basin near Pagosa Springs in southwestern Colorado to rivers in Minnesota. Regionally based DSRC models for Minnesota also were developed and compared to DSRC models from Pagosa Springs, Colorado, to evaluate which model provided more accurate predictions of SSCs and bedload in Minnesota.Multiple measures of goodness-of-fit were developed to assess the effectiveness of DSRC models in predicting SSC and bedload for rivers in Minnesota. More than 600 dimensionless ratio values of SSC, bedload, and streamflow were evaluated and delineated according to Pfankuch stream stability categories of “good/fair” and “poor” to develop four Minnesota-based DSRC models. The basis for Pagosa Springs and Minnesota DSRC model effectiveness was founded on measures of goodness

  16. Detecting random, partially random, and nonrandom Minnesota Multiphasic Personality Inventory-Adolescent protocols.

    Science.gov (United States)

    Pinsoneault, Terry B

    2005-12-01

    The ability of the Minnesota Multiphasic Personality Inventory-Adolescent (MMPI-A; J. N. Butcher et al., 1992) validity scales to detect random, partially random, and nonrandom MMPI-A protocols was investigated. Investigations included the Variable Response Inconsistency scale (VRIN), F, several potentially useful new F and VRIN subscales, and formulas F-sub-2 - F-sub-1 and F + F-sub-2 + |F - F-sub-2|. Protocols completed by 150 adolescents at a juvenile court setting, screened for randomness with a matched-pair Millon Adolescent Clinical Inventory (MACI) or Jesness Inventory, were compared with 100 computer-generated, all-random protocols, and with 5 levels of partially random protocols. VRIN was the most effective scale in detecting all-random protocols; however, the optimum cutoff of >or= 75 failed to identify 1/3 of them. Using the new scales, a decision algorithm was described that correctly classified 94%-95% of protocols as interpretable, partially interpretable, or uninterpretable.

  17. Point-of-care screenings at the University of Minnesota: mechanism for civic engagement.

    Science.gov (United States)

    Palombi, Laura C; Bastianelli, Karen; Stratton, Timothy

    2014-01-01

    OBJECTIVES To describe Wellness Initiative of the Northland (WIN) screening events; present participant results from those events; discuss the benefits of pharmacist-conducted, community-based point-of-care (POC) testing to medically underserved patients and to the profession of pharmacy; and describe logistical considerations in launching disease screening services. SETTING Pharmacist-led community health fairs in a variety of settings, including shopping malls, churches, community pharmacies, senior residence facilities, critical-access hospitals, and clinics. PRACTICE DESCRIPTION Disease screenings for economically disadvantaged residents of northeastern Minnesota and northwest Wisconsin, held between 2005 and 2012, through WIN. PRACTICE INNOVATION Mobile POC screenings for dyslipidemia, diabetes, hypertension, and osteoporosis. MAIN OUTCOME MEASURE Percentage of screenings with out-of-range readings. RESULTS Since 2005, WIN screenings have served more than 2,000 individuals, providing 4,152 POC screenings. Out-of-range readings were obtained for 40.3% of fingerstick cholesterol tests, 24.8% of fingerstick blood glucose tests, 24.3% of blood pressure tests, and 38.7% of quantitative ultrasound heel bone density readings. CONCLUSION Community-conducted POC testing functions both as an important public health service and a mechanism by which pharmacists and student pharmacists can become involved in civic engagement.

  18. Outbreaks of salmonellosis in Minnesota (1998 through 2006) associated with frozen, microwaveable, breaded, stuffed chicken products.

    Science.gov (United States)

    Smith, Kirk E; Medus, Carlota; Meyer, Stephanie D; Boxrud, David J; Leano, Fe; Hedberg, Craig W; Elfering, Kevin; Braymen, Craig; Bender, Jeffrey B; Danila, Richard N

    2008-10-01

    From 1998 through 2006, four outbreaks of salmonellosis associated with raw, frozen, microwaveable, breaded, prebrowned, stuffed chicken products were identified in Minnesota. In 1998, 33 Salmonella Typhimurium cases were associated with a single brand of Chicken Kiev. In 2005, four Salmonella Heidelberg cases were associated with a different brand and variety (Chicken Broccoli and Cheese). From 2005 to 2006, 27 Salmonella Enteritidis cases were associated with multiple varieties of product, predominately of the same brand involved in the 1998 outbreak. In 2006, three Salmonella Typhimurium cases were associated with the same brand of product involved in the 2005 Salmonella Heidelberg outbreak. The outbreak serotype and pulsed-field gel electrophoresis subtype of Salmonella were isolated from product in each outbreak. In these outbreaks, most individuals affected thought that the product was precooked due to its breaded and prebrowned nature, most used a microwave oven, most did not follow package cooking instructions, and none took the internal temperature of the cooked product. Similar to previous salmonellosis outbreaks associated with raw, breaded chicken nuggets or strips in Canada and Australia, inadequate labeling, consumer responses to labeling, and microwave cooking were the key factors in the occurrence of these outbreaks. Modification of labels, verification of cooking instructions by the manufacturer, and notifications to alert the public that these products contain raw poultry, implemented because of the first two outbreaks, did not prevent the other outbreaks. Microwave cooking is not recommended as a preparation method for these types of products, unless they are precooked or irradiated prior to sale.

  19. Transformative Learning and the 4-H Camp Counselor Experience in Minnesota

    Directory of Open Access Journals (Sweden)

    Donna M. Leff

    2015-10-01

    Full Text Available While many studies about the 4-H camping experience focus on youth who are campers, few studies examine the outcomes of the experience for counselors. This study examines the extent to which 4-H camp results in transformative learning for 4-H members who serve as camp counselors, examines the perceived changes that occur within counselors, and describes the factors and characteristics of camp that result in personal transformation. The population for this study was 2012 Minnesota 4-H camp counselors. Using the Transformative Learning and the Camp Experience Staff Member Survey, the results indicated that camp counselors experienced transformative learning. Major personal changes involved developing skills for working with children and exposure to new people, activities, and experiences. Factors leading to personal transformation included the opportunity to be role models and positively impact children, opportunities for leadership and challenge, and camp traditions. This study provides support for strong and intentional camp counseling experiences that can positively impact the individual, 4-H campers, and later, the communities in which these camp counselors reside.

  20. Impact of hydrocortisone on adult height in congenital adrenal hyperplasia-the Minnesota cohort.

    Science.gov (United States)

    Sarafoglou, Kyriakie; Addo, O Yaw; Turcotte, Lucie; Otten, Noelle; Wickremasinghe, Andrea; Pittock, Siobhan; Kyllo, Jennifer; Lteif, Aida N; Himes, John H; Miller, Bradley S

    2014-05-01

    To estimate the impact of the average daily dose of hydrocortisone (HC) on the amount of growth attained in children with congenital adrenal hyperplasia (CAH). The effect of glucocorticoid therapy on adult height (AH) in children with CAH has yet to be elucidated. Triple-logistic models estimating components of growth and maturation were fitted to longitudinal records of 104 patients with classic CAH from 3 pediatric medical centers in Minnesota between 1955 and 2012. A total of 3664 clinical encounters were examined. Random-effects longitudinal models with time-related covariates were used to estimate the effect of HC therapy on linear growth. The predicted AH z-score (-0.7) was similar between the sexes and among CAH subtypes. The mean growth period HC dose was 18.9 ± 5.6 mg/m(2)/day. In the final regression model, HC dose was negatively associated with predicted AH, with each mg/m(2)/day increase in average growth period HC dose predicting a 0.37-cm decrease in AH (P increase in HC dose. These findings have important clinical implications in the decision making balance between HC replacement dose and adrenal androgen suppression in children with CAH. Copyright © 2014 Elsevier Inc. All rights reserved.