Publications
Browse more than 150,000 publications authored by our scientists over the past 100+ year history of the USGS. Publications available are: USGS-authored journal articles, series reports, book chapters, other government publications, and more.
Upper Midwest Environmental Sciences Center Publications
Filter Total Items: 3226
A model for evaluating stream temperature response to climate change in Wisconsin
Expected climatic changes in air temperature and precipitation patterns across the State of Wisconsin may alter future stream temperature and flow regimes. As a consequence of flow and temperature changes, the composition and distribution of fish species assemblages are expected to change. In an effort to gain a better understanding of how climatic changes may affect stream temperature, an approac
Authors
Jana S. Stewart, Stephen M. Westenbroek, Matthew G. Mitro, John D. Lyons, Leah E. Kammel, Cheryl A. Buchwald
Landscape-level terrestrial methane flux observed from a very tall tower
Simulating the magnitude and variability of terrestrial methane sources and sinks poses a challenge to ecosystem models because the biophysical and biogeochemical processes that lead to methane emissions from terrestrial and freshwater ecosystems are, by their nature, episodic and spatially disjunct. As a consequence, model predictions of regional methane emissions based on field campaigns from sh
Authors
Ankur R. Desai, Ke Xu, Hanqin Tian, Peter Weishampel, Jonthan Thom, Daniel D. Baumann, Arlyn E. Andrews, Bruce D. Cook, Jennifer Y. King, Randall Kolka
Process, policy, and implementation of pool-wide drawdowns on the Upper Mississippi River: a promising approach for ecological restoration of large impounded rivers
The Upper Mississippi River (UMR) has been developed and subsequently managed for commercial navigation by the U.S. Army Corps of Engineers (USACE). The navigation pools created by a series of lock and dams initially provided a complex of aquatic habitats that supported a variety of fish and wildlife. However, biological productivity declined as the pools aged. The River Resources Forum, an adviso
Authors
Kevin P. Kenow, Gretchen Benjamin, Tim Schlagenhaft, Ruth Nissen, Mary Stefanski, Gary Wege, Scott A. Jutila, Teresa J. Newton
A case study of assigning conservation value to dispersed habitat units for conservation planning
Resource managers are increasingly tasked with developing habitat conservation plans in the face of numerous, sometimes competing, objectives. These plans must often be implemented across dispersed habitat conservation units that may contribute unequally to overall conservation objectives. Using U.S. Fish and Wildlife Service waterfowl production areas (WPA) in western Minnesota as our conservatio
Authors
Jason J. Rohweder, Sara C. Vacek, Shawn M. Crimmins, Wayne E. Thogmartin
Accuracy assessment/validation methodology and results of 2010–11 land-cover/land-use data for Pools 13, 26, La Grange, and Open River South, Upper Mississippi River System
Introduction/Background
The U.S. Geological Survey (USGS)-Upper Midwest Environmental Sciences Center (UMESC) was responsible for development of several land cover/land use (LCU) systemic datasets of the Upper Mississippi River System (UMRS). These efforts (1989 and 2000) were funded by the U.S. Army Corps of Engineers’ Upper Mississippi River Restoration Program (UMRR) Long Term Resource Monitori
Authors
J.W. Jakusz, J.J. Dieck, H.A. Langrehr, J.J. Ruhser, S.J. Lubinski
Applied groundwater modeling, 2nd Edition
This second edition is extensively revised throughout with expanded discussion of modeling fundamentals and coverage of advances in model calibration and uncertainty analysis that are revolutionizing the science of groundwater modeling. The text is intended for undergraduate and graduate level courses in applied groundwater modeling and as a comprehensive reference for environmental consultants an
Authors
Mary P. Anderson, William W. Woessner, Randall J. Hunt
Depletion of florfenicol amine in tilapia (Oreochromis sp.) maintained in a recirculating aquaculture system following Aquaflor®-medicated feed therapy
Aquaflor® [50% w w−1 florfenicol (FFC)], is approved for use in freshwater‐reared warmwater finfish which include tilapia Oreochromis spp. in the United States to control mortality from Streptococcus iniae. The depletion of florfenicol amine (FFA), the marker residue of FFC, was evaluated after feeding FFC‐medicated feed to deliver a nominal 20 mg FFC kg−1 BW d−1 dose (1.33× the label use of 15 mg
Authors
Mark P. Gaikowski, Melissa K. Whitsel, Shawn Charles, Susan M. Schleis, Louis S. Crouch, Richard G. Endris
National Park Service vegetation inventory program: Mississippi National River and Recreation Area, Minnesota
The Mississippi National River and Recreation Area (MISS) vegetation mapping project is an initiative of the National Park Service (NPS) Vegetation Inventory Program (VIP) to classify and map vegetation types of MISS. (Note: “MISS” is also referred to as “park” throughout this report.) The goals of the project are to adequately describe and map vegetation types of the park and to provide the NPS N
Authors
Kevin D. Hop, Jim Drake, Andrew C. Strassman, Erin E. Hoy, Joseph Jakusz, Shannon Menard, Jennifer Dieck
Optimizing conservation strategies for Mexican freetailed bats: a population viability and ecosystem services approach
Conservation planning can be challenging due to the need to balance biological concerns about population viability with social concerns about the benefits biodiversity provide to society, often while operating under a limited budget. Methods and tools that help prioritize conservation actions are critical for the management of at-risk species. Here, we use a multi-attribute utility function to ass
Authors
Ruscena Wiederholt, Laura Lopez-Hoffman, Colleen Svancara, Gary McCracken, Wayne E. Thogmartin, James E. Diffendorfer, Brady Mattson, Kenneth J. Bagstad, Paul M. Cryan, Amy Russell, Darius J. Semmens, Rodrigo A. Medellín
PESTools – A Python toolkit for processing PEST-related information
PESTools is an open-source Python package for processing and visualizing information associated with
the parameter estimation software PEST and PEST++. While PEST output can be reformatted for post-
processing in spreadsheets or other menu-driven software packages, that approach can be error-prone
and time-consuming. Managing information from highly parameterized models with thousands of
parameter
Authors
Evan Christianson, Andrew T. Leaf
Optimization techniques using MODFLOW-GWM
An important application of optimization codes such as MODFLOW-GWM is to maximize water supply from unconfined aquifers subject to constraints involving surface-water depletion and drawdown. In optimizing pumping for a fish hatchery in a bedrock aquifer system overlain by glacial deposits in eastern Wisconsin, various features of the GWM-2000 code were used to overcome difficulties associated with
Authors
Anna Grava, Daniel T. Feinstein, Paul M. Barlow, Tullia Bonomi, Fabiola Buarne, Charles Dunning, Randall J. Hunt
Automated lidar-derived canopy height estimates for the Upper Mississippi River System
Land cover/land use (LCU) classifications serve as important decision support products for researchers and land managers. The LCU classifications produced by the U.S. Geological Survey’s Upper Midwest Environmental Sciences Center (UMESC) include canopy height estimates that are assigned through manual aerial photography interpretation techniques. In an effort to improve upon these techniques, thi
Authors
Enrika Hlavacek