Do you have Earth science data or software-related questions?  Interested in tools and resources for working with your data or for finding data to reuse?

EarthCube can connect you with data and software experts to enhance research and make data and software more open and FAIR (= Findable, Accessible, Interoperable and Reusable) via Twitter using the hashtag #DataHelpDesk.  This team of Earth science data professionals has decades of experience in informatics and in many scientific domains and specializes in topics like finding, sharing, analyzing, publishing, and citing data.

The Twitter hashtag, #DataHelpDesk is available at all times, but more actively monitored during GSA (like GSA Connects 2021 from 11-13 October), AGU, EGU, and other meetings.  You can also tag #AGUESSI or #ESIPFed@ESIPFed or #EarthCube @EarthCube with data Helpdesk-type questions.

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On other software news:  materials presented at the 2020 & 2021 Geological Society of America Workshop - Your Thesis is Software: Tools for the Geoscientist to Help Write Better Code, from Version Control to Test-Driven Development are posted onlinehttps://github.com/throughput-ec/ThesisIsCode. [Scroll down!]

Code is an increasingly important part of research. Whether R or MATLAB "snippets," integrated documents using Jupyter or RMarkdown, or more complicated workflows using research databases, instrumental measurements, and databases.

The workshop focused on early career researchers who are working on projects and interested in improving their skills and learning new techniques.  Participants were instructed on how to register for GitHub accounts, set up a repository, and to write journal-quality documents that include all the code required to download data, build statistical tests, and publication-quality plots.  Included are concepts such as test-driven development and continuous integration to produce research-quality code, how to build an Earth Science code cookbook, and surveys of blog posts, code repositories, and other online resources to discuss strategies for credit and discoverability of the code they and others produce.

2-3 Post-doc positions at Indiana University, USA.

1. Applying stable isotopes to chemical reaction kinetics. Strong lab skills and preferably with experience in reactor experiments.
2. NanoSIMS, TEM, and Atom Probe Tomography characterization of mineral reaction products, in collaboration with scientists at PNNL. Strong background in mineralogy, crystallography, or material sciences
3. Thermodynamic properties of aqueous species and solids at high temperatures.

Please see a general ad with a detailed description for the first project below. If you need to learn more about the details for the other two projects, please contact Chen Zhu (chenzhu@indiana.edu).

Overview:

Applications are invited for a Postdoctoral Research Associate at Indiana University, USA.

The project uses non-traditional stable isotopes to measure reaction rates and understand the mechanisms of mineral-aqueous solution reactions. See our recent publications for details (Zhu et al., 2016, Chemical Geology; Zhu et al, 2020, 2021, GCA). The project will employ a combined experimental, analytical, theoretical, and modeling approach.

The successful candidate will hold a Ph.D. in earth sciences or a closely related field. A strong background in either stable isotopes or kinetics is required. Experience performing aqueous geochemical experiments, and using geochemical equilibrium and kinetics models is highly desirable.

Salary is competitive and includes fringe benefits. The initial appointment will be for one year, with the expectation of renewable for another two years, subject to performance and funding availability.

More information about ongoing research in Zhu’s group may be found at: www.hydrogeochem.earth.indiana.eduhttp://www.hydrogeochem.earth.indiana.edu

Major Duties/Responsibilities:
·        Perform batch, mixed flow reactor, and column experiments examining the interactions between minerals and aqueous solutions
·        Analyze experimental run products using analytical techniques geared toward both solid and fluid characterization
·        Perform spreadsheet computations and geochemical modeling to interpret the experimental results
·        Develop and apply theoretical models to decipher the thermodynamics of isotope fractionation and reaction mechanisms
·        Present and report research results and publish scientific results in peer-reviewed journals in a timely manner

Application details:

Online applications can be submitted via https://indiana.peopleadmin.com/postings/11356. Applicants can also email directly to chenzhu@indiana.edumailto:chenzhu@indiana.edu, with the subject line: Postdoc Position.

Required documents:

1. A 1-page cover letter expressing interest in and qualifications for this position

2. A CV with a list of all publications and research grants

3. A 1-page research statement summarizing previous research experience

4. The names and contact information of at least two referees with knowledge of your research and academic experience

Required Qualifications:
·        A completed Ph.D. degree by start date and within the last five years.
·        Firm grasp of aqueous geochemistry and/or isotope geochemistry.
·        Excellent written and oral communication skills.

About Indiana University and Department of Earth and Atmospheric Sciences
Indiana University is an R1 university (Research Universities with the Highest research activity in the Carnegie Classification of Institutions of Higher Education). Indiana University is an Equal Opportunity/Affirmative Action employer. Women and minorities are especially encouraged to apply.