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US Forest Service Research & Development
Contact Information
  • US Forest Service Research & Development
  • 1400 Independence Ave., SW
  • Washington, D.C. 20250-0003
  • 800-832-1355
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Research Topics

Priority Areas

  • Forest Inventory and Analysis

Dacia M. Meneguzzo

Research Forester
1992 Folwell Ave
St. Paul
Minnesota
United States
55108

Phone: 651-649-5129
Contact Dacia M. Meneguzzo


Current Research

I am a Research Forester in the Forest Inventory and Analysis (FIA) Research Work Unit. FIA within the Northern Research Station is responsible for the forest land inventories of 24 states extending from the Northeast to the Great Plains. I am currently the lead analyst for Nebraska and Kansas. My current research interests include: developing a new methodology to create very high resolution land cover geospatial datasets from digital aerial imagery using a geographic object-based image analysis (GEOBIA) technique; conducting landscape-level analyses of FIA and other geospatial data; quantifying landscape spatial pattern and forest fragmentation; and, finding new ways to incorporate GIS technology and remote sensing data into my research.

Research Interests

  • Mapping tree and other land cover from very high resolution digital imagery
  • Image-based change estimation
  • Conducting comprehensive assessments of tree cover in agricultural and other nonforest settings: how much is out there? where is it located? what are the important ecological/economic functions provided by these noninventoried trees?
  • Understanding the interactions between landscape structure and ecological processes

Why This Research is Important

Tree resources in agricultural and other nonforest settings are a small yet very important component of the landscape; however, information about them is lacking, especially geospatial datasets. The GIS-ready land cover products resulting from this research will provide a valuable baseline from which we can monitor and manage tree cover over time, and determine ecosystem function. In addition, there are many other potential uses of such a high resolution land cover dataset. For example, data collected on the ground could be combined with the mapped tree cover for modeling purposes, such as biomass and carbon sequestration estimation. Landscape-scale studies could incorporate this fine-resolution data into assessments of wildlife habitat and land use/land cover change. The output datasets will benefit other natural resource professionals, researchers, and agencies and will better meet research and management needs in areas where traditional forest inventory data is lacking.

Education

  • University of Minnesota, Ph.D. Candidate Natural Resources Science and Management 2014
  • University of Minnesota, M.S. Natural Resources Science and Management 2008
  • Michigan Technological University, B.S. Forestry 2000

Professional Organizations

  • Association for Women in Science, Member (2011 - Current)
  • American Association for the Advancement of Science, Member (2010 - Current)
  • American Society for Photogrammetry and Remote Sensing, Member (2010 - Current)

Featured Publications & Products

Publications

Research Highlights

HighlightTitleYear


NRS-2015-144
Eastern Redcedar Forests are Expanding in the Central United States

Monitoring of change in our nation’s forest resources is an important aspect of the Forest Inventory and Analysis (FIA) work in the Forest Ser ...

2015


NRS-2016-142
Partnerships Produce High-resolution Land Cover Maps of the Central Plains

High-resolution maps, created by the Forest Inventory and Analysis Program and its research partners, are being used to fill a monitoring role f ...

2016


Last updated on : 10/25/2017