Jason Rohweder
I have interdisciplinary expertise in biology, geographical information systems (GIS) and application programming. My work emphasizes landscape ecology and the creation of flexible tools and models to assess species habitat.
Recent Projects:
- Web mapping application development
- West Newton Chute Native Mussel Story Map
- Upper Mississippi River System - Systemic Spatial Data Viewer
- Upper Mississippi River Restoration - Long Term Resource Monitoring element - Spatial Data Query Tool
- Upper Mississippi River System - Historic Map Viewer
- Isle Royale National Park - Modelling spatial and temporal variability in browsing by moose under varying predation scenarios
- Tool and data development in support of the Monarch Conservation Science Partnership
- Monarch Conservation Science Partnership Map Viewer and Tools
- Management Unit Prioritization Tools
- Anticipated Effects of Development on Habitat Fragmentation and Movement of Mammals Into and Out of the Schoodic District, Acadia National Park, Maine
- Application of Wind Fetch and Wave Models for Habitat Rehabilitation and Enhancement Projects
- 2012 update
- LINK: ArcGIS Tools for Conservation Planning
Education and Certifications
1998 M.S., Resource Analysis, Saint Mary’s University of Minnesota
1995 B.S., Ecology, Winona State University
Science and Products
Filter Total Items: 22
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Filter Total Items: 41
Power to detect trend in short-term time series of bird abundance Power to detect trend in short-term time series of bird abundance
Avian point counts for population monitoring are often collected over a short timespan (e.g., 3-5 years). We examined whether power was adequate (power ???0.80) in short-duration studies to warrant the calculation of trend estimates. We modeled power to detect trends in abundance indices of eight bird species occurring across three floodplain habitats (wet prairie, early successional...
Authors
W.E. Thogmartin, B. R. Gray, M. Gallagher, N. Young, J.J. Rohweder, M. G. Knutson
Middle Mississippi River decision support system: user's manual Middle Mississippi River decision support system: user's manual
This user's manual describes the Middle Mississippi River Decision Support System (MMRDSS) and gives detailed examples on its use. The MMRDSS provides a framework to assist decision makers regarding natural resource issues in the Middle Mississippi River floodplain. The MMRDSS is designed to provide users with a spatially explicit tool for tasks, such as inventorying existing knowledge...
Authors
Jason J. Rohweder, Steven J. Zigler, Timothy J. Fox, Steven N. Hulse
Submersed Aquatic Vegetation Modeling Output Online Submersed Aquatic Vegetation Modeling Output Online
Introduction The ability to predict the distribution of submersed aquatic vegetation in the Upper Mississippi River on the basis of physical or chemical variables is useful to resource managers. Wildlife managers have a keen interest in advanced estimates of food quantity such as American wildcelery (Vallisneria americana) population status to give out more informed advisories to hunters...
Authors
Yao Yin, Jim Rogala, John Sullivan, Jason J. Rohweder
Geographic Information System Tools for Conservation Planning Geographic Information System Tools for Conservation Planning
No abstract available.
Authors
Melinda Knutson, Jason J. Rohweder
Geographic Information System Tools for Conservation Planning: User's Manual Geographic Information System Tools for Conservation Planning: User's Manual
Public and private land managers desire better ways to incorporate landscape, species, and habitat relations into their conservation planning processes. We present three tools, developed for the Environmental Systems Research Institute?s ArcView 3.x platform, applicable to many types of wildlife conservation management and planning efforts. These tools provide managers and planners with...
Authors
Timothy J. Fox, Jason J. Rohweder, K.P. Kenow, C. E. Korschgen, H.C. DeHaan
Science and Products
Filter Total Items: 22
No Result Found
Filter Total Items: 41
Power to detect trend in short-term time series of bird abundance Power to detect trend in short-term time series of bird abundance
Avian point counts for population monitoring are often collected over a short timespan (e.g., 3-5 years). We examined whether power was adequate (power ???0.80) in short-duration studies to warrant the calculation of trend estimates. We modeled power to detect trends in abundance indices of eight bird species occurring across three floodplain habitats (wet prairie, early successional...
Authors
W.E. Thogmartin, B. R. Gray, M. Gallagher, N. Young, J.J. Rohweder, M. G. Knutson
Middle Mississippi River decision support system: user's manual Middle Mississippi River decision support system: user's manual
This user's manual describes the Middle Mississippi River Decision Support System (MMRDSS) and gives detailed examples on its use. The MMRDSS provides a framework to assist decision makers regarding natural resource issues in the Middle Mississippi River floodplain. The MMRDSS is designed to provide users with a spatially explicit tool for tasks, such as inventorying existing knowledge...
Authors
Jason J. Rohweder, Steven J. Zigler, Timothy J. Fox, Steven N. Hulse
Submersed Aquatic Vegetation Modeling Output Online Submersed Aquatic Vegetation Modeling Output Online
Introduction The ability to predict the distribution of submersed aquatic vegetation in the Upper Mississippi River on the basis of physical or chemical variables is useful to resource managers. Wildlife managers have a keen interest in advanced estimates of food quantity such as American wildcelery (Vallisneria americana) population status to give out more informed advisories to hunters...
Authors
Yao Yin, Jim Rogala, John Sullivan, Jason J. Rohweder
Geographic Information System Tools for Conservation Planning Geographic Information System Tools for Conservation Planning
No abstract available.
Authors
Melinda Knutson, Jason J. Rohweder
Geographic Information System Tools for Conservation Planning: User's Manual Geographic Information System Tools for Conservation Planning: User's Manual
Public and private land managers desire better ways to incorporate landscape, species, and habitat relations into their conservation planning processes. We present three tools, developed for the Environmental Systems Research Institute?s ArcView 3.x platform, applicable to many types of wildlife conservation management and planning efforts. These tools provide managers and planners with...
Authors
Timothy J. Fox, Jason J. Rohweder, K.P. Kenow, C. E. Korschgen, H.C. DeHaan