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Please distribute this job ad to any potentially interested candidates.

We are seeking a highly motivated and well prepared Postdoctoral Scholar to 
conduct USDA,NIFA-funded research investigating multiple ecosystem trace gas 
fluxes affecting the life-cycle sustainability of biofuel production in the 
Imperial Valley (low desert) of California. The successful candidate will 
continue field measurements and analyses to support a 5-year life cycle 
analysis of the crop plant, Sorghum bicolor. Project objectives are to quantify 
principal environmental and physiological drivers of fluxes and storage of 
water, carbon, and nitrogen. Data collection activities are designed to refine 
parameterization of carbon flux, evapotranspiration, GHG emission, air quality, 
and energy budget models appropriate for regional scaling. The study uses 
sensor, manual, and remote data collected as part of observational and 
experimental designs and couples these data with process models.  Unique 
aspects of the research include the extreme high temperature environment and 
initial deployment of a new fast response N2O analyzer suitable for chamber and 
whole ecosystem eddy covariance measurements. Outcomes from the research will 
inform physiological theory of coupled biogeochemical cycles on hourly to 
annual time scales and will have applications for assessing the suitability of 
biofuel production in southern California.

Candidates will need excellent preparation in plant physiology, biometeorology, 
physiological ecology, ecosystem ecology, or related field. Candidates with 
experience in field trace gas measurements, plant canopy analysis, and 
data-model coupling techniques are particularly encouraged to apply. The 
primary role of this position is to conduct micrometeorological and soil trace 
gas flux and plant physiological measurements.  The successful candidate will 
provide leadership to the research team including graduate and undergraduate 
students, scientists, cooperative extension personnel and industry cooperators. 
The position provides opportunities for advanced training in whole ecosystem 
flux measurements of multiple trace gases and associated biogeochemical and 
ecosystem modeling.  Development of individual research activities and 
collaborations with other postdocs, students, and faculty is encouraged.

Location: The position is based at University of California at Riverside, CA 
with field work conducted near El Centro, CA.

Salary: Salary and benefits are competitive and based on NIH standards

Duration: 1 year, renewable annually

Position requires a Ph.D. with relevant research preparation and a successful 
publication record, excellent scientific and nonscientific communication skills 
(written and oral), the ability to work outdoors in a hot desert environment 
(45 C), and to work aloft on instrument towers (10 m). We encourage 
underrepresented applicants.

Inquiries and applications should be sent as a single PDF containing CV, 
contact information for three references, and cover letter with qualifications 
and research interests to both Dr. David Grantz 
([email protected]<mailto:[email protected]>) and Dr. Darrel Jenerette 
([email protected]<mailto:[email protected]>).

Position is available immediately and is open until filled.



____________________________________________
G. Darrel Jenerette
Associate Professor
Department of Botany and Plant Sciences
University of California Riverside
Riverside, CA 92521-0124
Ph: 951/214-0564
Email: [email protected]<mailto:[email protected]>

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