Dear Colleagues,

A post-doctoral position is available in my lab at the University of Kansas to 
conduct work at the Calhoun Critical Zone Observatory.  Interested individuals 
may contact me with any questions about the job at 
[email protected]<mailto:[email protected]>.  Thanks very much.

Sincerely,

Sharon Billings



Position Overview

A full-time research position in ecosystem ecology and biogeochemistry is 
available at the University of Kansas.  We seek a dedicated individual to 
develop our understanding of how land use history, forest development, and 
climate can influence contemporary soil biogeochemical processes at the newly 
established Calhoun Critical Zone Observatory in South Carolina, USA.  The 
successful candidate will:

1) Work at remote field sites in S.C. using established and emerging 
biogeochemical tools to investigate soil organic matter dynamics and their 
biological, geological, and chemical drivers throughout multiple, deep soil 
profiles;

2) Develop and implement well-controlled laboratory and modeling experiments to 
understand potential mechanisms driving biogeochemical fluxes currently 
observed in Calhoun's old growth and aggrading forests, and to estimate 
historical fluxes; and

3) Work interactively with a dynamic team of investigators at diverse career 
stages and representing multiple universities and research interests to build 
the field, lab, data and web infrastructure critical for Calhoun CZO long-term 
success, and serve as a liaison between the Calhoun CZO group at large and the 
Billings lab.

NOTE: This position requires travel for weeks at a time to remote field sites, 
conducting strenuous field work under primitive conditions for multiple days in 
a row including digging soil pits/auger deep soil wells, and lifting and 
carrying  instrumentation weighing up to 50 pounds.


Job Description

Contribute to the Billings lab and the Calhoun CZO by:

80%  Collaboratively conduct field, laboratory, and modeling research 
activities to explore microcosm-, plot-, and ecosystem-scale biogeochemical 
fluxes at the Calhoun CZO and in the lab using Calhoun soils and proxies for 
microbial substrates; generate manuscripts publishable in top-quality, 
peer-reviewed journals and presentations for national and international 
conferences; and participate in proposal writing using data and ideas generated 
via these efforts

10% Supervise undergraduates and assist in the supervision of graduate students 
in the Billings lab

10% Contribute to database generation, website development in collaboration 
with project managers, lab group meetings, journal clubs, Departmental seminar 
attendance, and general lab upkeep

Required Qualifications

1. Ph.D. at the time of hire in ecosystem ecology, biology, environmental 
chemistry, geology, soil science or related field.
2. At least two years' experience quantifying biogeochemical fluxes related to 
soils such as gross and net nitrogen mineralization, decay of 
well-characterized soil organic matter compounds, and/or CO2 efflux.
3. At least two years' experience in the application of stable isotopes for 
understanding soil and/or plant fluxes of carbon and/or nutrients.
4. Excellent written English communication skills as evidenced by previous 
publications and application materials.

NOTE: To be appointed at the Postdoctoral Researcher title, it is necessary to 
have the PhD conferred at the time of hire.  Appointments made without a 
diploma or certified transcript indicating an earned doctorate are conditional 
hires and are appointed on an interim basis not to exceed 6-months. Upon 
verification of degree the appointment will be extended to its full duration.


Preferred Qualifications

1. Experience collecting [CO2] and isotopic signatures of CO2 using cavity 
ring-down spectroscopy, in field and/or lab conditions.
2. Experience linking stable isotopic signatures of ecosystem carbon pools to 
measured flux rates.





Duration of appointment: 3 years. Continuation is dependent on availability of 
funds and satisfactory performance.



Apply online at http://employment.ku.edu/staff/1304BR.  Review of applications 
begins on September 14, 2014.  Estimated start date is January 5, 2015.



KU is an EO/AAE.  All qualified applicants will receive consideration for 
employment without regard to race, color, religion, sex, national origin, 
disability or protected Veteran status.



*********
Dr. Sharon Billings
Director of Graduate Studies and Associate Chair, Department of Ecology and 
Evolutionary Biology
Kansas Biological Survey
University of Kansas
Lawrence, KS 66047
785-864-1560, [email protected]<mailto:[email protected]>
www.billingslab.faculty.ku.edu<http://www.billingslab.faculty.ku.edu/>
www.kuerg.ku.edu<http://www.kuerg.ku.edu/>
www.kansasmetagenome.org<http://www.kansasmetagenome.org/>
www.soil-journal.net<http://www.soil-journal.net/>

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