The GBGM Swag with the finalist logo designs will be retired on January 15th!
This is a website for the Geobiology and Geomicrobiology Division of GSA
Wednesday, January 6, 2021
LAST CHANCE FOR SWAG
Wednesday, December 23, 2020
Assistant Curator of Invertebrate Paleontology or Paleobotany - The Field Museum, Chicago, IL
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.
- a Curriculum Vitae
- a statement of research interests and career objectives
- a statement describing experience in and/or vision for increasing diversity and inclusion in a museum setting
- names and contact information for three people from whom letters of recommendation may be sought
- copies of up to five relevant publications in PDF format.
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
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").
"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."
Tuesday, December 8, 2020
Summer 2021 Opportunities with the National Park Service!
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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)
Monday, November 23, 2020
Winners of the GSA GBGM Division Student Presentation Awards
It is our pleasure to announce the winners of the GSA 2020 student presentation awards. We were all so impressed with the quality of presentations by our student members, especially given that for many of us, this was our first time attending and presenting at a virtual conference.
We would like to express our deepest gratitude to our members who judged this year's competition. Without your feedback and support, this endeavor would not be possible. There were many interesting talks and posters at this year's GSA Meeting, so thank you to everyone who participated.
To all of our students, congratulations on presenting at GSA this year. All of the excellent entries from you all truly made choosing winners difficult, but here are the students who will receive an award this year:
Best oral presentation winners:
- Gwen Antell - "Thermal Niches of Planktonic Foraminifera are Static Throughout Glacial-Interglacial Climate Change"
- Jack Shaw - "Methodological Advances in Inferring Ancient Food Webs"
- Yu Kai Tan - "Freshwater Mussels in North America: Museum Collections and Pre-Industrial Biogeography"
- Amelia Lindsay Kaufman - "Two Novel Biomineralized Tubular Fossils from the Terminal Ediacaran, Central Iran"
- Erica Scarpitti (oral presentation) - "Association Between Tympanic Bulla Morphology and Locomotion in Rodents: Application to the Fossil Record"
- Katie Maloney (oral presentation) - "Possible Multicellular Green Algae in Early Tonian Marine Environments"
- Tian Gan (poster presentation) - "Paleo-Speleothems as Evidence for Widespread Karstification in the Aftermath of the Marinoan Deglaciation (635 Ma) in South China"
We'd like to thank all of the students who contacted us and put their names forward for consideration. It was a real privilege to see and hear about the work you've been doing, and we encourage you to enter again next year. Recognizing the excellent work of our members is the most important aspect of the GBGM division, so please stay in touch. It is wonderful to see the faces of the student population of GSA GBGM and there is a bright future ahead for this group!
Thank you,
Alison Cribb and the GSA Geobiology and Geomicrobiology Division


