Several PhD positions are available at UC Berkeley as part of a newly funded project that seeks to merge two disparate areas of research to understand patterns of biodiversity, (1) a broad ecological approach which provides insights into how species assemble and interact in a community; (2) a lineage based approach which focuses on how species adapt, diversity, or decline over time. We will integrate these two approaches by using a system of age-structured biological communities on the youngest island of Hawaii and comparing these to communities on the next older island of Maui. Within Hawaii Island, lineages of organisms are actively diversifying, while the community and food web contexts in which they are embedded are changing with the development of their habitats. The system is relatively simple ecologically, but importantly it represents an environmental chronosequence, allowing for a "space-for-time" substitution. The project (part of NSF's "Dimensions in Biodiversity" http://www.nsf.gov/news/news_summ.jsp?cntn_id=125495&org=BIO&from=news ) will look at priority, sequence, and associated interaction strengths among members of a community as it develops, and hence how biodiversity is generated, assembled, and lost.

Students interested in any one of the following are encouraged to apply: (1) macroecological metrics of diversity and abundance of species and how these might change over time; (2) dynamics of predator-prey or other interactions between species; (3) evolutionary adaptation and speciation. Data to be analyzed will include molecular, morphological, ecological, and/or behavioral characters, and will involve macroecological, macroevolutionary, and population genetic and phylogenetic analyses. A single student will focus on one aspect of the project, though interest in the integration between ecological and evolutionary approaches is encouraged.

Project PIs at UC Berkeley are:
Rosemary Gillespie <[email protected]>, John Harte <[email protected]>, Neo Martinez <[email protected]>, and Patrick O'Grady <[email protected]> in the Department of Environmental Science, Policy, and Management (ESPM); and Rasmus Nielsen <[email protected]> in the Department of Integrative Biology (IB).

Other PIs are Dan Gruner (U. Maryland, [email protected]), Don Price (U. Hawaii Hilo, [email protected]), Dan Rabosky (U, Michigan, [email protected]) and Kerry Shaw (Cornell, [email protected]).

Students interested in these positions are encouraged to email one of the PIs for more information. Applications to UC Berkeley must be received by Dec 1, 2012. For details see: http://ourenvironment.berkeley.edu/graduate-programs/application-information/ for applications to ESPM; and http://ib.berkeley.edu/grad/admissions/index.php for applications to IB. For grad programs at the other institutions, please contact the appropriate PI.

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Rosemary G. Gillespie,
Professor & Director, Essig Museum of Entomology,
University of California Berkeley,
Office: 221 Wellman Hall
Mail: 130 Mulford Hall, Berkeley, CA 94720-3114
Tel  510-642-3445
email: [email protected]
http://nature.berkeley.edu/~gillespie/
http://essig.berkeley.edu/
.


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Daniel S. Gruner, Assistant Professor
Department of Entomology
4112 Plant Sciences Bldg
University of Maryland
College Park, MD 20742 U.S.A.
(o) 301-405-3957  (f) 301-314-9290
[email protected]

http://grunerlab.umd.edu
http://sercblog.si.edu/?cat=95
http://kipuka.weebly.com/

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