PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Collaboration between women helps close the gender gap in ice core science

Analyzing the evolution of women's participation in ice core research

2023-11-27
(Press-News.org)

A Perspective article published today in Nature Geoscience tackles the longstanding issue of gender representation in science, focusing on the field of ice core science. Prior work has shown that despite progress toward gender parity over the past fifty years1, women continue to be significantly underrepresented within the discipline of Earth sciences2 and receive disproportionately fewer opportunities for recognition, such as invited talks, awards, and nominations3. This lack of opportunity can have long-term negative impacts on women’s careers. To help address these persistent gender gaps, the study evaluates patterns related to women’s publication in ice core science over the past fifty years. The study was co-led by Bess Koffman of Colby College, USA, and Matthew Osman of Cambridge University, UK, and coauthored by Alison Criscitiello and Sofia Guest, both of the University of Alberta, Canada.

To assess relationships among gender, publication rate, and impact of coauthor networks, the study evaluates a comprehensive, global dataset of abstracts representing published work in ice core science spanning 1969 to 2021 in this historically male-dominated discipline. The Perspective article shows that the inferred gender gap in ice core science has declined from roughly 10:90% women:men in the 1970’s to ~30:70% in the past decade. Contrasting with prior work across the sciences, the authors find that women’s and men’s coauthor networks have remained similarly sized and been similarly cited through time. This finding may reflect the high degree of international cooperation and the large collaborative teams that are typical of the field of ice core science.

Importantly, the gender makeup of coauthors differs substantially for man vs. woman-led studies. Strikingly, within the past decade, woman-led studies have contained on average 20% more women coauthors than man-led studies, a difference found to be even greater in earlier decades. Moreover, since the early 2000s, the analysis shows that women have out-performed by about 8% their estimated proportion within the ice core community in terms of publishing first-authored papers. The new analysis by Koffman, Osman, Criscitiello and Guest suggests that senior women in particular catalyze women’s participation in publishing, and that collaboration between women can help close gender gaps in science.

References cited:

1 Bernard, R. E. & Cooperdock, E. H. G. No progress on diversity in 40 years. Nature Geoscience 11, 292-295, doi:10.1038/s41561-018-0116-6 (2018).

2 Holmes, M. A., O'Connell, S., Frey, C. & Ongley, L. Gender imbalance in US geoscience academia. Nature Geoscience 1, 79-82 (2008).

3 Ford, H. L., Brick, C., Blaufuss, K. & Dekens, P. S. Gender inequity in speaking opportunities at the American Geophysical Union Fall Meeting. Nature Communications 9, doi:10.1038/s41467-018-03809-5 (2018).

4 Pico, T., Bierman, P., Doyle, K. & Richardson, S. First Authorship Gender Gap in the Geosciences. Earth and Space Science 7, doi:10.1029/2020EA001203 (2020).

END



ELSE PRESS RELEASES FROM THIS DATE:

Stanford Medicine study reveals why we value things more when they cost us more

2023-11-27
Ahab hunting down Moby Dick. Wile E. Coyote chasing the Road Runner. Learning Latin. Walking over hot coals. Standing in a long line for boba tea or entrance to a small, overpriced clothing retail store. Forking up for luxury nonsense. What do these activities have in common? They’re all examples of the overvaluation of what economists call “sunk costs”: the price you’ve already irretrievably paid in time, money, effort, suffering or any combination of them for an item, an experience or a sense of self-esteem.   It’s a ...

Innovative design achieves tenfold better resolution for functional MRI brain imaging

Innovative design achieves tenfold better resolution for functional MRI brain imaging
2023-11-27
An intense international effort to improve the resolution of magnetic resonance imaging (MRI) for studying the human brain has culminated in an ultra-high resolution 7 Tesla scanner that records up to 10 times more detail than current 7T scanners and over 50 times more detail than current 3T scanners, the mainstay of most hospitals. The dramatically improved resolution means that scientists can see functional MRI (fMRI) features 0.4 millimeters across, compared to the 2 or 3 millimeters typical of today's standard 3T fMRIs. "The NexGen 7T scanner is a new tool that allows us to look at the brain circuitry underlying different diseases of the brain with ...

Hamburg collaboration paves the way to cleaner technologies for industry

Hamburg collaboration paves the way to cleaner technologies for industry
2023-11-27
During the nearly five decades of its operation, the European Molecular Biology Laboratory (EMBL) in Hamburg has developed many fruitful collaborations with other scientific institutions located in the Hamburg metropolitan area. One example is the long-lasting collaboration between researchers at EMBL Hamburg and the Center for Biobased Solutions (CBBS) at the Hamburg University of Technology (TUHH), which has recently yielded new insights into the structure and function of a lipid-degrading enzyme found in a microbe adapted to living in extreme conditions. The findings could help improve ...

Pioneering research method reveals bluefin tuna’s fate

Pioneering research method reveals bluefin tuna’s fate
2023-11-27
The return of bluefin tuna to Northern European waters is a conservation success story, but rising sea temperatures in their Mediterranean nursery grounds mean this recovery may be short-lived, according to new research led by the University of Southampton. Temperatures expected in the Mediterranean within the next 50 years are expected to drive juvenile tuna out of the Mediterranean, where they may be accidentally caught in existing sardine and anchovy fisheries – requiring fishery managers to adapt their methods to allow tuna nurseries to establish. Outlining the research, published in Nature, lead author Clive Trueman, Professor of Geochemical Ecology ...

New study sheds light on the link between lipids and cholelithiasis

New study sheds light on the link between lipids and cholelithiasis
2023-11-27
A new study published in the journal Gut has shed light on the complex relationship between serum lipids, lipid-modifying targets, and cholelithiasis, a common condition characterized by the formation of gallstones. The study, led by researchers at the First Hospital of Jilin University, employed a combination of observational and Mendelian randomization (MR) approaches to comprehensively assess these associations. Cholelithiasis is a prevalent hepatobiliary disorder that primarily affects Western populations. It is a significant risk factor for cholangiocarcinoma, ...

Honeybee cluster—not insulation but stressful heat sink

Honeybee cluster—not insulation but stressful heat sink
2023-11-27
With images - the visual assets can be downloaded by clicking on this WeTransfer link:https://we.tl/t-mbRtSW5BzO *See further information at end of release for captions and required pic credits  A Leeds researcher is keen to help beekeepers shape their practices following his study which appears to disprove the widespread belief that honeybees naturally insulate their colonies against the cold. His findings suggest that the creatures are potentially being subjected to thermally-induced ...

Smog from Copenhagen’s Bispeengbuen heads straight into living rooms

2023-11-27
A large amount of the heavy automobile pollution from Copenhagen’s Bispeengbuen thoroughfare goes straight into people's homes. This, according to a study by researchers at the University of Copenhagen. A sensor developed by one of the researchers can help fill in the blanks of our understanding about local air pollution. Air pollution cuts the lives of more than four thousand Danes short every year. Locally, we have a very limited understanding how many harmful substances waft in the air we breath. Indeed, air pollution is only monitored at fourteen locations across Denmark. This ...

Most unmarried, low-income couples show positive co-parenting

2023-11-27
COLUMBUS, Ohio – Despite the many challenges they face, slightly more than half of unmarried low-income couples with children have positive co-parenting relationships, a new study found.   And those supportive relationships were linked to their children showing more empathy, less emotional insecurity and fewer behavior problems.   Parents who are good co-parents work together as a team, provide support to each other and back up each other’s parenting decisions, said Susan Yoon, lead author of the study and associate professor of social work at The Ohio State University.   Those types of relationships may be particularly hard for the parents in this study, ...

Mount Sinai researchers find testosterone hormone therapy for transmasculine individuals is safer than previously thought

2023-11-27
A common concern about gender-affirming hormone therapy for transmasculine people is the risk of red blood cell volume changes and erythrocytosis, a high concentration of red blood cells, with the use of prescribed testosterone. However, Mount Sinai researchers have found that testosterone treatment may be safer than previously reported, with results published today in The Journal of Clinical Endocrinology and Metabolism. Mount Sinai researchers from the Division of Endocrinology and Center for Transgender Medicine and Surgery examined the relationship between the use of testosterone as part ...

Making a difference, belonging drives rural festival volunteers and bolsters community development

Making a difference, belonging drives rural festival volunteers and bolsters community development
2023-11-27
AMES, Iowa — During Orange City’s three-day tulip festival each May, the northwest Iowa town attracts roughly 40,000 visitors, more than six times its population. People come for the blooms and parades, traditional Dutch food and musical theater. For the community, it’s an opportunity to celebrate its cultural heritage and give a boost to local businesses. Volunteers are essential to the festival’s success, as they are for many rural celebrations across the Midwest. But not a lot of research has examined their motivations. To help fill this gap, researchers surveyed hundreds of volunteers from 12 festivals — including ...

LAST 30 PRESS RELEASES:

First look at defects in single-crystal indium gallium zinc oxide could fix persistent display instability

Understanding childhood maltreatment and its effect on biological aging

Turning step-growth into chain-growth with click polymerization

Researchers find surgical technique reduced risk of early preterm birth for patients with cervical insufficiency

Novel nanostructures in blue sharks reveal their remarkable potential for dynamic colour-change

People with ‘young brains’ outlive ‘old-brained’ peers, Stanford Medicine scientists find

Make-your-own weight-loss drug using an innovative genome editing approach

Cancer is extremely rare in turtles, finds a new study

AI used to create protein that kills E. coli

Major autism study uncovers biologically distinct subtypes, paving the way for precision diagnosis and care

Study shows how AI could help pathologists match cancer patients to the right treatments—faster and more efficiently

Implantable device could save diabetes patients from dangerously low blood sugar

Need a new 3D material? Build it with DNA

New study reveals subclasses of autism by linking traits to genetics

The right mix and planting pattern of trees enhance forest productivity and services

Coral calcification benefits from human hormone injections

New “bone-digesting” cell type discovered in pythons

New study points to Skagerrak as nursery area for the enigmatic Greenland shark

Are sewage spills and coastal winds contributing to airborne microplastics?

Which factors affect the success of popular prescription weight loss drugs in individuals?

Do renter protection policies reduce rental housing discrimination?

Does grading students at earlier ages increase the risk of mental disorders in adolescents?

New artificial intelligence–based test detects early signs of osteoporosis from X-ray images

Can eating a healthy plant-based diet help protect against inflammatory bowel disease?

Do local voting rights affect migrants’ participation in protests?

Mysterious ‘Dark Dwarfs’ may be hiding at the heart of the Milky Way

Real-world data shows teclistamab can benefit many multiple myeloma patients who would have been ineligible for pivotal trial

Scientists reveal how a key inflammatory molecule triggers esophageal muscle contraction

Duration of heat waves accelerating faster than global warming

New mathematical insights into Lagrangian turbulence

[Press-News.org] Collaboration between women helps close the gender gap in ice core science
Analyzing the evolution of women's participation in ice core research