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Professional Staff

Who are we?

 

Our areas of interest

Don Kirby 

Professor and Assistant Director, North Dakota Agricultural Experiment Station
701-231-8386
donald.kirby@ndsu.nodak.edu

biography

Interests: Grazing Management, Mined Land Reclamation, Wetland Ecology, Noxious Weeds.

 

Kevin Sedivec

State Extension Rangeland Specialist/Associate Professor

701- 231-7647
ksedivec@ndsuext.nodak.edu

biography

 
Interests: Range Nutrition, Noxious Weed Management, Grazing Systems, Plant Growth Patterns and Production, Mineral Status of Range Plants, Winter Grazing Impacts

Carolyn Grygiel

Associate Professor Rangeland Ecology
Department of Animal & Range Sciences
Director Natural Resources Management Program

701-231-8180
carolyn.grygiel@ndsu.nodak.edu

biography

Interests: Prairie Restoration, Landscape Processes, Natural Resources Management

Mario Biondini

Professor Department of Animal and Range Sciences

701- 231-8208
Mario.Biondini@ndsu.nodak.edu

biography

Interests: Ecosystem level carbon flows and nutrient cycling, grazing ecology, ecosystem modeling, statistical ecology, spatial pattern analysis, scaling issues in ecology, landscape ecology and plant community ecology.

Paul E. Nyren

Director and Range Scientist
Central Grasslands Research Extension Center, Streeter, ND

(701) 424-3606
paul.nyren@ndsu.nodak.edu

further information

  Interests: Range ecology, Range fertilization, Range management, Natural resources management, Use of GIS software to monitor range production and condition, Rangeland equipment research, Conservation reserve program research (CRP), Nature-based tourism

Bob Patton

Assistant Range Scientist
Central Grasslands Research Extension Center, Streeter, ND

(701) 424-3606
bob.patton@ndsu.nodak.edu

further information

  Interests: Range ecology and grazing effects, Range management, Conservation reserve program research, Grazing intensity research, Natural resources management

Llewellyn Manske

Range Scientist
Dickinson Research Extension Center, Dickinson, ND

701-483-2076
lmanske@ndsuext.nodak.edu

 

   

Xuejun Dong

Range Scientist
Central Grasslands Research Extension Center, Streeter, ND

701-424-3606
Xuejun.Dong@ndsu.nodak.edu

further information

 

  Interests: Plant eco-physiology with an emphasis on plant-water relations and gas exchange;
Soil-plant system carbon and nitrogen dynamics;Ecosystem modeling with an emphasis on plant eco-physiology.

Chris Schauer

Research Associate
Hettinger Research Extension Center, Hettinger, ND

701-567-4323
christopher.schauer@ndsu.nodak.edu

biography

  Interests: Range nutrition, Land management systesm, Livestock distribution, Winter grazing impacts, Feedlot Nutrition, Value-added livestock

Timothy Faller

Director
Hettinger Research Extension Center,
Hettinger, ND

701-567-432
tfaller@ndsuext.nodak.edu

Further information

Interests: Sheep production, brazing management systems that assist in control of noxious weeds, reclamation of grazing lands impacted by noxious weeds, natural resourse management, value added animal production systems.

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Staff

Who are we?

 

Our areas of interest

Shawn DeKeyser 

Rangeland Specialist & Lecturer
701.231.7868
edward.dekeyser@ndsu.nodak.edu

biography

Main interest is wetland ecology, especially wetland plant ecology and how wetland vegetation can be used in the assessment and monitoring of prairie pothole wetlands.
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Lynn Foss

Ag Research Tech III
701-231-7868
Lynn.Foss@ndsu.nodak.edu

biography

  Interests 
Wetland ecology with an emphasis on hydric soils, hydrology, and remote sensing to assess levels of wetland disturbance.

Vegetative sampling and analysis of reclaimed mined-land.

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Jack Norland 

Research Specialist
701.231.9428
Jack.Norland@ndsu.nodak.edu

biography

Special technical skills include knowledge of GIS, modeling of ecological systems, statistics, field sampling under extremely difficult field conditions.
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Luke Samuel

Rangeland Specialist
701.231.8759
luke.samuel@ndsu.nodak.edu

biography

Interests include noxious weed control using integrated pest management. Also, plant ecology and the recovery of areas after weed control.

 

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Northern Plains Agroecosystems Laboratory
NDSU College of Agriculture, Food Systems and Natural Resources
Dept. of Animal and Range Sciences

Last updated: 2/14/05
Comments: Kathie Richardson
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