Saturday, February 6, 2021

Postdoctoral Scientist Position in Microbe-Mineral Interactions for Astrobiological Research, Harvard University

A Postdoctoral Scientist position is available to advance the study of biosignatures in support of NASA’s search for life beyond Earth. This unique two-year position will be based at Harvard University’s Department of Organismal and Evolutionary Biology in the laboratory of Dr. Peter Girguis, and in close collaboration with Boston University’s Department of Biology in the laboratory of Dr. Jeffrey Marlow. Research questions will include but are not limited to: How does mineralogical heterogeneity affect microbial abundance and metabolic activity? Does microbial metabolism enhance or degrade spatial patterns of energetic disequilibria? Are the measurable electrical properties of a rock-hosted microbiome diagnostic of biological activity? Research activities include the development and use of electrochemical, mineralogical, and microbiological techniques and methods to study microbe-mineral interactions that are astrobiologically relevant. The ideal candidate will have a strong background in two or more of the following research areas and methods: aqueous geochemistry, bioenergetics, microbial ecology, electrochemistry, fluorescence microscopy, microspectroscopy, microbial physiology/biochemistry, and electrochemical measurements. A robust publication record, an ability to work both independently and collaboratively, and a demonstrated commitment to expanding diversity, equity, and inclusion in the sciences are all highly desirable.


Qualifications

The ideal candidate will have a strong background in two or more of the following research areas and methods: aqueous geochemistry, bioenergetics, microbial ecology, electrochemistry, fluorescence microscopy, microspectroscopy, microbial physiology/biochemistry, and electrochemical measurements. A robust publication record, an ability to work both independently and collaboratively, and a demonstrated commitment to expanding diversity, equity, and inclusion in the sciences are all highly desirable.


Additional Qualifications

Specific duties will include: Leading independent research projects in partnerships with members of the Girguis and Marlow labs; Leading the publication of the resulting findings; Presenting relevant findings at conferences and publishing results in peer-reviewed journals; Working with other members of the Laboratory for Agnostic Biosignatures through collaborative cross-cutting projects and regular meetings.


Special Instructions

Applicants should send application materials (CV, publication list, and statement of research interests) and the names and contact information for three references to pgirguis@oeb.harvard.edu and jthomson@oeb.harvard.edu and jjmarlow@bu.edu by February 1, 2021. A PhD in a related field is required at the time of appointment. 


Applications received before March 15th, 2021 will receive primary consideration. No applications will be reviewed after May 1st. The target start date is between July and August 1st, 2021.

More Details here: https://academicpositions.harvard.edu/postings/9999

Wednesday, January 6, 2021

LAST CHANCE FOR SWAG

The GBGM Swag with the finalist logo designs will be retired on January 15th!



If you want notebooks, clothes, blankets, or bags with any of these beautiful designs, don't delay, order from our Redbubble shop today!


Wednesday, December 23, 2020

Assistant Curator of Invertebrate Paleontology or Paleobotany - The Field Museum, Chicago, IL

The Field Museum invites applications for an Assistant Curator in the fields of Invertebrate Paleontology or Paleobotany. This term position has a probationary period of 3 + 3 years; after successful promotion to the Associate level it is renewable every 7 years, according to the Field Museum’s Policy Statement on the Curatorial Ranks. The start date for the position is on or after January 1, 2022.

The Field Museum's Geology Section has a record of scientific excellence in collections-based research, with current strengths in phylogenetic systematics, functional morphology, paleoecology, macroevolution, history and philosophy of biology, meteoritics, and cosmochemistry. Our Fossil Invertebrate and Paleobotany collections are world class. The Fossil Invertebrate collection is focused on the Paleozoic of the Midwest with significant collections of the Pennsylvanian Mazon Creek Lagerstätte, Devonian fossils from the Falls of the Ohio area, Silurian reef fossils from the Chicago area, and Paleozoic echinoderms. The Paleobotany Collection contains significant holdings of Late Carboniferous fossil plants preserved as compression-adpressions, permineralized peats, and within sideritic concretions. Cretaceous through Paleogene floras are well-represented, including angiosperm mesofossil assemblages from the Upper Cretaceous Raritan and Magothy Formations. Substantial fossil palynological collections and comparative extant pollen and spore preparations are also housed within the Collection.

We are seeking a collegial individual with strong communication skills who conducts innovative, integrative research that will complement and broaden the section’s strengths. The successful candidate will be expected to maintain an externally funded field and/or laboratory research program, to contribute to building and using the Invertebrate Paleontology or Paleobotany collections, and to participate in Museum exhibition, public outreach and education, and programmatic efforts. We particularly value a commitment to equity and inclusion in the context of museum-based research, curation, education, and outreach. Close relationships with local universities provide opportunities for participation in graduate and undergraduate training. A Ph.D. in a relevant discipline must be held by the start of employment.

To apply and for inquiries, please email: paleontology-search2021@fieldmuseum.org
Applications should include: 
  1. a Curriculum Vitae
  2. a statement of research interests and career objectives
  3. a statement describing experience in and/or vision for increasing diversity and inclusion in a museum setting
  4. names and contact information for three people from whom letters of recommendation may be sought
  5. copies of up to five relevant publications in PDF format. 
Review of applications will begin on March 15, 2021.

The Field Museum is committed to equity, diversity, and inclusion in science, and strives to create a working environment that is free of sexual, racial, and ethnic discrimination, and that promotes human dignity among all staff. As such, it is the policy of the Field Museum to hire without regard to race, religion, color, national origin, age, sex, sexual orientation, disability, or veteran status.

If you are a qualified individual with a disability or a disabled veteran, you may request a reasonable accommodation. The Field Museum strives to ensure that our career website is accessible to all, including individuals with disabilities. Email us at accessibility@fieldmuseum.org if you are unable or limited in your ability to use or access our online application as a result of your disability.

Tuesday, December 15, 2020

URGE- Unlearning Racism In Geoscience

Hi y'all,

I wanted to draw your attention to a new initiative: URGE- Unlearning Racism In Geoscience (https://urgeoscience.org/). This NSF Funded program seeks to help geoscientists learn how to create more equitable spaces through coordinated local groups (called "Pods"). 

Here's a brief overview of the mission, more detail at https://urgeoscience.org/.
"Many geoscience programs and societies are currently having conversations surrounding racism. These conversations are inspired by recent reminders (e.g., the murders of George Floyd, Breonna Taylor, and Ahmaud Arbery) that the injustices in society are reflected and perpetuated in Geoscience. Morris et al., (2020) appropriately describe the effects of racism on the careers of black, brown, and indigenous Geoscientists by stating that “in place of mass incarceration, there is mass exclusion [and] in place of police brutality, [geoscience] careers are killed through forced attrition and under-investment.” Like the rest of the world and academia, the Geosciences need to unlearn racism.

We designed a community-wide journal-reading and policy-design curriculum to help Geoscientists unlearn racism and improve accessibility, justice, equity, and inclusion (AJEDI) in our discipline. We call this program Unlearning Racism in Geoscience (URGE; www.urgeoscience.org). URGE’s primary objectives are to (1) deepen the community’s knowledge of the effects of racism on the participation and retention of black, brown, and indigenous people in Geoscience, (2) use the existing literature, expert opinion, and personal experiences to develop anti-racist policies and strategies, and (3) share, discuss, and modify anti-racist policies and strategies within a dynamic community network and on a national stage. By meeting these objectives, we hope that Geoscience departments and societies will be able to implement a well-researched crowdsourced group of anti-racist policies."


 Congratulations to the excellent PIs and coordinating crew!

Tuesday, December 8, 2020

Summer 2021 Opportunities with the National Park Service!

Applications for Students are Now Open!
Please share this announcement with your students.
The Scientists in Parks (SIP) Fellows program is now accepting applications from current upper-level undergraduate and graduate students for summer 2021 opportunities with the National Park Service.
The application deadline is January 24th, 2021 at 11:59PM EST
Why Become an SIP Fellow?
  • Full-time work for 11-12 weeks at $500/wk
  • Professional development through a workshop at the end of the summer
  • Mentoring by a NPS supervisor
  • Networking with NPS and DOI leaders
  • Ability to earn Direct Hire Authority status upon successful completion

[ABOUT]     [OPPORTUNTIES]     [APPLY]
The Ecological Society of America is the proud partner and host of the National Park Service's Scientists in Parks program.

Ooid Swag from GBGM ... Just in time for Holiday Shopping

To celebrate #TooidTuesday (and impending Holiday gift-giving) we have added some Ooidy items to our Geobio store! All proceeds go to the GBGM Division of the Geological Society of America! Huge thank you to Dr. Tracy Frank (University of Nebraska–Lincoln) for the beautiful photomicrographs! 


Like a clean plane-polarized light (PPL)? Check out the collection here: www.redbubble.com/shop/ap/64528748

Prefer cross-polarized light (XPL) for lots of color? Check out the collection here:  www.redbubble.com/shop/ap/64513984

Want both? Here are the two images mirrored (with a scale bar): www.redbubble.com/shop/ap/64527763

Wednesday, November 25, 2020

PhD opportunities – Organic Geochemistry Group at CU Boulder

The Organic Geochemistry Group in the Department of Geological Sciences and the Institute of Arctic and Alpine Research (INSTAAR) at the University of Colorado Boulder is seeking for prospective students interested in pursuing a PhD in Geosciences in the fields of (1) paleoceanography and (2) ocean biogeochemistry.

1. Evaluating Climate Change and Kill Mechanisms Associated with the End-Cretaceous Mass Extinction: A Model-Data Comparison Approach. This PhD project aims to tests hypotheses about the relationship between dramatic climate change, marine ecology, and carbon cycling across the Cretaceous/Paleogene mass extinction event. Research includes laboratory and analytical activities examining lipid biomarkers and their stable isotope composition using samples from ocean and continental drilling, which will be incorporated into climate and biogeochemical models. https://spark.adobe.com/video/UoIFOafxAH6hL  

2. Microbial Lipidomics in Changing Oceans. This PhD project aims to tests hypotheses about lipid remodeling in marine microbes as a physiological adaptation to multiple environmental stressors using observational (cruises) and experimental (microcosm and mesocosm experiments) approaches. Research includes laboratory and analytical activities examining intact polar lipids (IPLs) and their degradation products (core lipids), which will be incorporated into larger dataset of metagenomics, metatranscriptomic, and geochemistry.

Applications from students with a robust foundation in Earth sciences, or related disciplines, and from diverse backgrounds and traditionally marginalized groups in STEM fields, are particularly encouraged to apply. Familiarity with organic and/or stable isotope geochemistry, paleoenvironmental sciences, oceanography, and data analysis is desired, but not essential. Interested candidates should contact Dr. Julio Sepúlveda (jsepulveda@colorado.edu), including a brief interest statement and a CV/resume as a single PDF file.

The Organic Geochemistry Group is a diverse group of researchers from different backgrounds and nationalities that welcomes and embraces diversity. We are part of the Organic Geochemistry Lab, a state of-the-art analytical facility equipped with instrumentation in gas and liquid chromatography, low- and high-resolution mass spectrometry, and stable isotope ratio mass spectrometry, with an active network of collaborators. As the flagship university of the state of Colorado, CU Boulder is a dynamic community of scholars and learners with a proud tradition of academic excellence situated on one of the most spectacular college campuses in the country. Collectively, CU Boulder researchers produce more papers in the geosciences—and generate more citations to those papers—than those at any other university in the world.

For more information about the Department of Geological Sciences Graduate Program*, INSTAAR, and our university, please visit: Department of Geological Sciences, Institute of Arctic and Alpine Research, University of Colorado Boulder 

*GEOL graduate program deadlines: International students (12/01); Domestic students (12/15)