This project will accelerate production of County Geologic Atlases (part A). An atlas is a set of geologic maps and associated databases for a county that facilitate informed management of natural resources, especially water and minerals.
Aquatic invasive species pose critical ecological and economic challenges for the entire state and beyond. They can cause irreparable harm to fisheries and aquatic habitat as well as damage to infrastructure. The problems posed by aquatic invasive species continue to grow as existing infestations expand and new exotic species arrive, most of which are poorly understood. New ideas and approaches are needed to develop real solutions.
Working with the Metropolitan Council, the University of Minnesota - Minnesota Technical Assistance Program (MnTAP) is investigating the opportunity for water conservation by private industrial water users across the Twin Cities metropolitan region. Private industrial water users are defined as industries that use private wells for their water supply. This work is determining factors that encourage or create barriers for implementation of identified industrial water conservation opportunities.
Large deposits of copper, nickel, cobalt, and other minerals in northeastern Minnesota could provide huge economic and employment benefits to the state while becoming an important source of important metals for the country. However, the mining required to extract them could have significant water quality impacts in a region that includes the Boundary Water Canoe Area Wilderness and other environmentally sensitive watersheds.
Bees play a key role in ecosystem function and in agriculture, including more than one hundred U.S. crops either need or benefit from pollinators. However, bee pollinators are in dramatic decline in Minnesota and throughout the country. One of the potential causes appears to be a scarcity of bee-friendly flowers, particularly in urban areas, which is leading to nutritional deficiencies, chronic exposure to pesticides, and debilitating diseases and parasites.
The goals of the program are to evaluate the effectiveness of agricultural conservation practices, identify underlying processes that affect water quality, and develop technologies to target critical areas of the landscape. Funded projects provide current and accurate scientific data on the environmental impacts of agricultural practices and help to develop or revise agricultural practices that reduce environmental impacts while maintaining farm profitability.
The goal of this project is to develop a core team of wastewater professionals and academics engaged in understanding and solving wastewater-related problems in Minnesota, with national relevance. The team will promote the use of new technology, designs and practices to address existing and emerging wastewater treatement challenges, including the treatement of wastewater for reuse and the emergence of new and unregulated contaminants.
The Minnesota County Geologic Atlas program is an ongoing effort begun in 1979 that is being conducted jointly by the University of Minnesota’s Minnesota Geological Survey and the Minnesota Department of Natural Resources (DNR). This portion, called Part A and conducted by the Minnesota Geological Survey, collects geologic information to produce maps and databases that define aquifer boundaries and the connection of aquifers to the land surface and surface water resources.
The principal goal of this project is to fill critical data gaps and to establish a participatory watershed management framework for the Duluth Metropolitan Area (DMA) that mimics the statewide Watershed Restoration and Protection Strategy (WRAPS) process.
Over 527,000 acres of unmanaged woodlands are being used for livestock grazing throughout Minnesota. Managing these grazed woodlands based on the use of best management practices can provide environmental and economic opportunities, including improved water quality, maximized forage production, and higher-quality timber. The best management practices involved are commonly used in other parts of the country with other types of ecosystems, but have not been widely adopted in Minnesota due to a lack of knowledge and experience with implementing them within the ecosystems of Minnesota.
Minnesota has 9.5 million acres of public forest lands that play an important role in sustaining Minnesota’s environment and economy. The policies and programs used by public timber sale programs can impact post-harvest ecological conditions and have pronounced effects on the composition, structure, and productivity of the forest in the future. Additionally, timber harvesting revenues play an important role in economic activity, employment, and tax revenue.
Lake Superior, the world’s largest freshwater lake by surface area, is amongst Minnesota’s greatest natural resources providing drinking water, shipping, recreation, and tourism. Recently the lake has been undergoing significant changes including increasing water temperatures, decreasing ice cover, increasing nutrient loads, decreasing biological productivity, increasing invasive species, and changes in species abundance and distribution. The reasons behind these changes and the interactions amongst them are not well understood.
Elms were once a very widespread tree in Minnesota and amongst the most common and popular in urban landscapes due to their size, shading capability, and tolerance of pollution and other stresses. Over the past five decades, though, Dutch elm disease, an exotic and invasive pathogen, has killed millions of elms throughout the state. However, scientists at the University of Minnesota have observed that some elms have survived the disease and appear to have special characteristics that make them resistant to Dutch elm disease.
The Soudan Iron Mine near Ely, Minnesota is no longer an active mine and is now part of a state park, as well as the home to a state-of-the-art physics laboratory at the bottom of the mine. The mine has also been discovered to contain an extreme environment in the form of an ancient and very salty brine bubbling up from a half-mile below the Earth’s surface through holes drilled when the mine was active. Strange microorganisms – part of an ecosystem never before characterized by science – have been found living in the brine.
The Twin Cities metropolitan area has a rich history and connection with its waters. In an effort to keep surface waters clean, a wide variety of stormwater practices have been developed and installed throughout the metro in recent years. Many of these, such as rain gardens and infiltration basins and trenches, are intended to reduce the total runoff volume by infiltrating stormwater. Six to seven aquifers underlie the metro area and provide residents with drinking water.
Minnesota has 15.9 million acres of forest land managed by a variety of county, state and federal agencies, and private landowners for timber production, wildlife habitat, and ecological considerations. Forest managers rely on inventory data to make effective planning and management decisions. Because forests are continually changing through natural and human processes, forest inventory data is periodically updated. However, doing so is an expensive and time-consuming endeavor and, as a result, much of Minnesota’s forest inventory data is currently out of date.
Funding supports an Irrigation Specialist to develop guidance and provide education on irrigation and nitrogen best management practices (BMPs). In this position, Dr. Vasu Sharma provides direct support to irrigators on issues of irrigation scheduling and soil water monitoring. She is collaborating on the development of new irrigation scheduling tools that help irrigators manage water and nitrogen resources more precisely. These tools help reduce nitrogen leaching losses in irrigated cropping systems.
The University of Minnesota’s Landscape Arboretum is the largest and most diverse horticultural site in Minnesota. It features gardens and natural areas representative of Minnesota and the upper-Midwest that can be explored using several miles of trails. Additionally it conducts fruit and plant breeding research to develop cultivars that have particular desired characteristics, such as cold hardiness or disease resistance. The arboretum has a long-term goal of protecting the entire watershed of which it is a part.
The MDA used Clean Water Fund dollars to enhance manure applicator training and education. Funding was used to improve training manuals for site managers and develop curriculum and online certification training for Commercial Animal Waste Technicians (manure applicators).
Waste streams often contain unutilized resources that if properly extracted or otherwise utilized could be used to provide additional sources of renewable energy or other benefits. Wastewater is one of the primary candidate waste streams because of its nutrient content and researchers have been developing technologies such as microbial fuel cells and algal-based biofuel production in order make use of these nutrients.
The purpose of this grant is to create a clear pathway for college students to achieve fluency in the Ojibwe language and to graduate prepared teachers of the Ojibwe language with Kindergarten through 12th Grade teaching certifications. This will be done by expanding the curriculum to expand the University’s Ojibwe language offerings, building the University and K-12 Tribal/Immersion/Ojibwe-teaching schools partnerships for greater language fluency, and producing more fluent and well prepared graduates.
The overall purpose of this initiative is to welcome more American Indians into the University to increase the number of speakers of the Dakota and Ojibwe languages. This will be done by the enrollment of adults in the Dakota and Ojibwe language immersion model classes, as well as, enrolling youth into the youth classes. The University will offer immersion model 100-level courses in Dakota and Ojibwe languages and provide scholarships to ensure accessibility and participation.
The Arboretum, consistent with the priorities of the LSOHC, successfully purchased 78.13 acres in Victoria, Minnesota adjacent to Arboretum property. The purchase will ensure the protection of the deepest lake in Carver County and valuable habitat for future generations.