Allen (Al) Dutcher
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|Title||Extension Agricultural Climatologist|
153d North Hardin Hall
3310 Holdrege Street
MTWRF 7:00 am - 4:00 pm
Hi, I'm Al Dutcher, and I'm a Extension Agricultural Climatologist with the Nebraska State Climate Office (NSCO) and the School of Natural Resources.
My main research and service interests have to do with crop-climate relationships, soil-moisture monitoring, drought monitoring, climate forecasting, precipitation distributions, and thermal tracking of crop and insect development.
These issues have real-world impacts as follows: temperature sensor changes can affect load function equations used by utilities for billing customers; precipitation distribution (on the landscape) will affect crop stress and yield functions; accurate soil moisture assessment at the beginning of the cropping season can be used to determine the degree of risk for potential drought damage; proper weather station siting will give a more accurate representation of weather conditions; thermal tracking of crop and insect development will allow for more accurate evapotranspiration forecasts and timely insecticide applications.
In the past, I've worked on similar kinds of projects: soil moisture modeling, evapotranspiration modeling, weather broadcasting, drought monitoring, surface weather observation siting, impacts of sensor changes on temperature functions, and impacts of precipitation distributions on crop yields.
I've b the state climatologist since 1991, first as a staff person, and since 2006 as faculty. From 1989 to 1991, I was an operations climatologist with the UNL-based High Plains Regional Climate Center.
|Shulski, M., Cooper, S., Roebke, G., Dutcher, A. (2018). The Nebraska Mesonet: : Technical overview of an automated state weather network. Journal of Atmospheric and Oceanic Technology.|
|Hunt, E.D., K.G. Hubbard, D.A. Wilhite, T.J. Arkebauer, and A.L. Dutcher. 2008. The development and evaluation of a soil moisture index. Int. J. Climatol. Wiley InterScience. DOI: 10.1002/joc.1749. Online|
|Meyer, S.J., Dutcher, A.L. 1998. Soil Temperatures and Spring Planting Dates. [Brochure]. Lincoln, NE. University of Nebraska-Lincoln Extension, Institute of Agriculture and Natural Resources. Online|
|Meyer, S.J., Dutcher, A.L. 1997. Autumn Freeze Probabilities. [Brochure]. Lincoln, NE. University of Nebraska-Lincoln Extension, Institute of Agriculture and Natural Resources. Online|
|Meyer, S.J., Dutcher, A.L. 1996. Spring Freeze Probabilities. [Brochure]. Lincoln, NE. University of Nebraska-Lincoln Extension, Institute of Agriculture and Natural Resources. Online|
- BS - Iowa State University, Meteorology (1983)
- MS - Iowa State University, Agricultural Meteorology (1985)
- 2018 – Excellence in Extension Team Award for "Hail Know" awarded by Nebraska Extension
- Applied Climate and Spatial Science
- Climate services
- Climate Data Requests
- Climate Trends
- Weather Forecasting
- Drought Monitoring
- Crop Yield - Climate relationships
- Irrigation Scheduling
- Climate - Pheonological Development
- Soil Moisture Monitoring
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