Tracing Sediment Sources with Meteoric 10Be: Linking Erosion and the Hydrograph

Patrick Belmont - University of Minnesota National Center for Earth-surface Dynamics (recently moved to Utah State University), patrick.belmont@usu.edu (435) 797-3794

Quick Facts

Recipient: 
Patrick Belmont - University of Minnesota National Center for Earth-surface Dynamics (recently moved to Utah State University), patrick.belmont@usu.edu (435) 797-3794
Recipient Type: 
Public College/University
Status: 
Completed
Activity Type: 
Research
Counties Affected 
Blue Earth, Freeborn, Steele, Waseca

The goal of this project was to determine what different areas of the landscape contribute sediment to the Le Sueur River. More specifically, the goal was to determine the relative sediment contributions from upland agricultural fields versus bluffs and ravines.

The project applied new sediment fingerprinting techniques (meteoric 10Be)  and provided an extensive sediment survey. This survey evaluated all major sources including bluffs, upland agricultural fields, upland forested areas, ravines, floodplains, and stream banks. Information from this project will help target conservation practices to areas that contribute the largest amounts of sediment.

 

A final report as well as a detailed description of all projects is located at the Minnesota Department of Agriculture's Clean Water Fund website.

About the Issue

This project was supported by the Minnesota Department of Agriculture's Clean Water Research Program. The overarching goals of this research program are to identify underlying processes that affect water quality, to evaluate the effectiveness of agricultural Best Management Practices, and to develop technologies to target BMPs to critical areas of the landscape.

MDA funds research that is necessary to protect water resources in Minnesota. All projects are selected by an evaluation team.This team includes a diverse group of external stakeholders and state agency staff that have technical expertise and a broad understanding of water quality issues.

 

 

Project Details

In 2008, a total of 12 projects were submitted totaling $1,700,000 in requested funds. The evaluation committee recommended that the top five projects be funded. An additional three projects were selected for sole source contracts. These projects were identified as high priority needs that required specific expertise and resources to effectively address the research question.

Status: 
Completed
Start Date: 
May 2008
End Date: 
April 2012

Project Details by Fiscal Year

Fiscal Year(s): 
2009
Legal Citation / Subdivision: 
M.L. 2007, Chapter 45, Article 1
Appropriation Language 

$1,100,000 the first year is for research, evaluation, and effectiveness monitoring of agricultural practices in restoring impaired waters. The funding must not be used to hire additional employees to perform these activities. This appropriation is available until spent.

 

Fiscal Year Funding Amount: 
$65,298
Number of full time equivalents funded: 
0
Proposed Measurable Outcome(s) 

Minnesota state agencies are working together to establish and report outcome-based performance measures that monitor the progress and impact of Clean Water Fund activities. This inter-agency group completed a report in February 2012, Clean Water Fund Performance Report. At the heart of the report is a suite of quantifiable performance measures.

MDA's Clean Water Research Program is reporting on performance measure OPM12: Percent of research projects meeting research efficiency goals.

This performance measure was developed using guidelines from the National Academies of Science 2008 report Evaluating Research Efficiency in the U.S. Environmental Protection Agency.

According to the National Academies' framework projects are evaluated according to two main criteria:

1)  Investment efficiency: is the agency making investments in the right projects? 

Investment efficiency is best evaluated by an independent, expert review panel that uses predominantly qualitative metrics to evaluate the program. The charge of the review panel is to determine if the research supported is relevant, of the highest quality, effective and efficient.

  • Relevance is a measure of how well research supports the mission or purpose of the Clean Water Fund, which is to protect, enhance and restore lakes, rivers, streams, groundwater and drinking water in Minnesota.
  • Quality refers to how research contributes to our understanding and knowledge of water resources in Minnesota. The review panel will evaluate the soundness, accuracy, novelty and reproducibility of the research projects.
  • Effectiveness refers to the usability of research results by various stakeholders such as TMDL and other technical field staff, conservation professionals, and policy-makers.
  • Efficiency refers to the ability to achieve quality, relevance, and effectiveness while minimizing resources devoted to the project in terms of time and money

 

The review panel can also identify emerging issues and determine their place in research priorities.

 

2) Process efficiency: are the research investments being managed well?

Process efficiency uses quantitative measures to track dollars and hours devoted to a project. Process efficiency refers to inputs, outputs, and intermediate outcomes of a research project and overall program.

  • Inputs include agency resources such as funding, facilities, and staff that support research.
  • Outputs are products delivered by a research project such as conclusions, reports, published papers, monitoring data and new techniques developed.
  • Intermediate outcomes provide the review panel tangible metrics of evaluation. Examples of intermediate outcomes may include an improved body of knowledge available for decision-making, and newly developed tools and models.

 

Tracking Outreach and Education

  • Number of outreach activities  (presentations, workshops, field days, and other events)
  • Number of educational events (presentations or outreach to K-12 students or teachers, undergraduate science classes, non-science majors, grad students, etc)
  • Number of peer-reviewed publications

 

Description of Funds: 
Funding amount awarded in a research contract.
Recipient Board Members: 
Not Applicable

Project Manager

Adam
Birr
Minnesota Department of Agriculture
3555 9th Street, Suite 350
Rochester
MN
55901
(507) 206-2881

Competitive Grant Making Body

Information on the entities that award competitive grants
Board Members and Qualifications 

Not Applicable

Advisory Group Members and Qualifications 

Not Applicable