Notes from "Agriculture Working Group" on developing proposed study
PARTICIPANTS IN THE GROUP
Alphabetical,
in the form: name, location, phone, fax, e-mail
- David Benfield, SDSU, Virology, 605-688-4317, 605-688-6003, benfield@mg.sdstate.edu
- Ken Cassman, Nebraska, Agronomy, 402-472-1555, 402-472-7904, agro001@unlvm.uni.edu
- Bruce Gorham, Arkansas, Remoting sensing, 501-575-6159, 501-575-5218, bruce@cast.urak.edu
- Ted Hullar, Cornell, Environment, 607-255-7847, 607-255-0238, tlh21@cornell.edu
- Bill Perrizo, NDSU, Computer Science, 701-231-9608, 701-231-8098, perrizo@plains.nodak.edu
- Kevin Price, Kansas, Geography, 785-864-5542, 785-864-5378, k-price@ukans.edu
- Stephen Nelson, AAAS, 202-326-6600, 202-289-4950, snelson@aaas.org
- Fred Schwenk, KSU, Plant Pathology, 913-532-6176, 913-532-5692, fws@plantpath.ksu.edu
- Paul Seevers, EROS, 605-594-6010, 605-594-6589, seevers@edcmail.cr.usgs.gov
- Tim Strickland, 202-205-5952, 202-401-1782, tstrickland@reeusda.gov
- Jean-Marie Wersinger, 334-884-4223, 334-844-4613, wersing@physics.auburn.edu
- Warren Wilson, South Dakota, 605-677-5047, 605-677-5917, wjwilson@smtpgate.ris.sdbor.edu
GOALS AND OBJECTIVES
- Goal: monitor and predict productivity in agroecosystems
- Objectives: stable infrastructure where sites, expertise, and personnel along with remote platforms, but current and emerging, come together to create iterative process among the researchers and practitioners using remote sensing as calibration, validation, integration, and predictive tool to assess the developmental state of plant and crop growth and thus better manage plant growth (and associated animal development) in environmentally and socially (economically) manner.
FORM OF STUDY
An agroecosystem LTER emphasizing a comprehensive managed ecosystem, using currently available "natural process-focused" ecosystems (e.g., Kanza Prairie), involving multiple disciplines and focussing on both basic ecological questions and application of principles to production systems.
PARTICIPATING STATES (initial)
Arkansas, Oklahoma, Kansas, Nebraska, North Dakota, South Dakota (at initial discussions)
Colorado, ¤Montana, Texas, Wyoming (potential for later inclusion)
PARTICIPANTS (persons, organizations, institutions)
- Modelers at each participating university
- Experimental sites available distributed throughout region
- Cooperative Extension
- Remote sensing scientists
- Private sector (e.g., crop consultants, farm equipment companies; seed companies; value-added)
- Current developments, such as precision agriculture-focused scientists and practitioners/extenders
- Land-grant and non-land-grant institutions (e.g., Kansas and KSU)
RESEARCH AND OPPORTUNITY
[Needs to be fleshed out, or removed, based on other parts of text. Suggestion: Ken Cassman make first decisions on handling this matter.]
OUTCOMES
- New modes and models for integration and collaboration between biological and physical scientists and universities.
- Increased scientific capacity for crop modeling and basic plant physiology and crop and landscape ecology.
- More efficient of limited state in advance of "practical crisis management."
- Better mechanism for leverage state funds in combination with limited federal resources.
- Greatly improved capabilities in yield forecasting, crop status monitoring, and precision agriculture over an extensive geographic area. Need to note that a major outcomes are more efficient and effective means of directing and reducing necessary inputs (chemical, water, and management) while sustaining crop yields and soil/water qualities.
JUSTIFICATIONS
- Social: Improve real time prediction of crop status (potential and actual yields) at field, watershed, and agroecological zone levels (regional). Reason: global food security, efficient allocation of infrastructure (combines, railroad cars, etc.) to enable efficient use of food delivery system; crop stressors; water use; tracking diseases and infestations; all the while enhancing and ensuring environmental sustainability .
- Science: Integration from individual plant to local and regional and (ii) physical sciences and technologies with fundamental biological questions (e.g., . . . ), understanding the dynamics of agroecological
systems in terms of widely varying spatial scales (e.g., . . . )
biodiversity, community association, rhizosphere dynamics, disturbance and succession; and understanding wide diversity of growth patterns within an agroecological regime, both local and regional).
- Improved understanding of basic parameters such as spectral reflectance characteristics and patterns and fundamental plant biophysical processes.
- Scale issues (from centimeter to multi-kilometer region (landscapes) and geographic distribution of species and patterns.
POTENTIAL FUNDERS
NSF, NASA, USDA, EPA, USGS including BRD and private industry (e.g., Space Imaging Eosat)
USDA Special Grant, developed and discussed in authorization kinds of ways (as contrasted to "pork barrel" appropriations-focused ways, could be a good way to go. Caveat emptor: The ESCOP/NASULGC budget process may work against this approach if a rapid-response, early term funding decision is desired. Similarly, the USDA Fund for Rural America Centers Grant program could also be a good possibility.
STRENGTHS
Strong remote sensing infrastructures (see posters). Specific strengths in certain crops, in aggregate. Strong linkages with basic biologies. Multi-state participation.
WEAKNESSES
Weak modeling expertise at some, if not all, universities. However, potential for substantial strength on a regional basis. Weak models for robust predictions of plant and crop performances. Challenge in organizing, managing, executing, and sustaining such a broad, multidisciplinary project over the large regional area . . . But soluble through expected strong, collaborative leadership.
COMPETITORS/SUPPORTERS
Competitors: Private industry: need to take broader perspective to link their efforts part of more fundamental understanding. Transform competitors into collaborators. Fundamental science community through lack of understanding. Potentially, near-by states and other land-grants across country. Lockheed and DOE national labs and NASA national labs are competitors.
Supporters: Space grant directors as potential adjunct supporters. Commercialization components within NASA (EOCAP, with commercial spin) also can be supporters. ARS as active partners, and also NRCS.
NEEDED ACTIONS
- List server
- Initial scoping team
- Individually on campus develop to (I) start inventorying resources (people, interests, sites for basic plant physiology and crop modeling and remote sensing, meteorology, etc.). Need e-mail addresses.
- Get one key contact person for each campus, probably starting with working group members.
- Establish initial "executive secretary" (Ken Cassman for right away) to receive and collate initial information.
- Establish initial writing team.
- Identify and include those who received NASA Centers grant
- Keep Tim, Steve, and Ted willing to stay involved as commenters, etc. for at least awhile. . . .
- Web Site to be established by Bill Perrizo (NDSU): He agreed.
- Distribute these notes via embedding in e-mail transmission to the group.
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