(Press-News.org) Bat species richness in San Diego, C.A. decreases as artificial lights, urbanization, and unconserved land increase, with Townsend's big-eared bat especially affected
###
Article URL: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0310812
Article Title: Quantification of threats to bats at localized spatial scales for conservation and management
Author Countries: U.S.A.
Funding: The United States Geological Survey Western Ecological Research Center and Ecosystems Mission Area provided funding and support, and the National Science Foundation provided funding through the INTERN program and grants IOS-1656867 and IOS-1656708. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
END
Bat species richness in San Diego, C.A. decreases as artificial lights, urbanization, and unconserved land increase, with Townsend's big-eared bat especially affected
2024-10-09
[Attachments] See images for this press release:
ELSE PRESS RELEASES FROM THIS DATE:
Satellite data shows massive bombs dropped in dangerous proximity to Gaza Strip hospitals in 2023
2024-10-09
Satellite data on the proximity of hundreds of M-84 bomb craters to hospitals in the Gaza Strip suggests that, as of November 2023, hospitals were not being given special protection from indiscriminate bombing, as mandated by international humanitarian law. That is one finding out of a new study published this week in PLOS Global Public Health by Dennis Kunichoff of Harvard University, and colleagues.
On October 7, 2023, Israel launched a major military campaign in the Gaza Strip in response to Hamas militant attacks in Israel. Among the munitions being used are United-States-provided Mark-84 (M-84) bombs, which are air-dropped explosive munitions that shoot more than 1000 pounds ...
Predatory birds from the same fossil formation as SUE the T. rex
2024-10-09
The Hell Creek Formation in what’s now the Dakotas, Montana, and Wyoming was once home to some of the world’s most beloved dinosaurs, like Triceratops and Tyrannosaurus rex (including SUE, one of the largest, most complete, and best-preserved T. rex specimens ever found). But these giant dinosaurs weren’t alone in their ecosystem, and in a paper in the journal PLOS ONE, scientists have described two new species of birds that lived alongside these dinosaurs 68 million years ago. The researchers ...
Sexist textbooks? Review of over 1200 English-language textbooks from 34 countries reveals persistent pattern of stereotypical gender roles and under-representation of female characters across countri
2024-10-09
Gender biases around male and female roles and under-representation of female characters appeared in textbooks from around the world, with male-coded words appearing twice as often as female-coded words on average, according to a study published October 9, 2024 in the open-access journal PLOS ONE by Lee Crawfurd from the Center for Global Development, United Kingdom, and colleagues.
School textbooks play an important role in shaping norms and attitudes in students—one reason why controversy ...
Interview with Lee Crawfurd, Center for Global Development, United Kingdom
2024-10-09
Interview with Lee Crawfurd
###
What first drew you to study gender bias in school textbooks, and why did you choose to investigate this topic?
I was raised by a gay feminist single mother who was a school teacher and loves to challenge gender stereotypes, so this is something I've always been interested in. This personal background, combined with recent advancements in computerized text analysis and the new availability of digital textbooks, led me to this line of research.
What are the key findings from your research?
It's not really news that there is some ...
Scientists show accelerating CO2 release from rocks in Arctic Canada with global warming
2024-10-09
Researchers from the Department of Earth Sciences at the University of Oxford have shown that weathering of rocks in the Canadian Arctic will accelerate with rising temperatures, triggering a positive feedback loop that will release more and more CO2 to the atmosphere. The findings have been published today in the journal Science Advances.
For sensitive regions like the Arctic, where surface air temperatures are warming nearly four times faster than the global average, it is particularly crucial to understand the potential contribution of atmospheric CO2 from weathering. ...
The changing geography of “energy poverty”
2024-10-09
A growing portion of Americans who are struggling to pay for their household energy live in the South and Southwest, reflecting a climate-driven shift away from heating needs and toward air conditioning use, an MIT study finds.
The newly published research also reveals that a major U.S. federal program that provides energy subsidies to households, by assigning block grants to states, does not yet fully match these recent trends.
The work evaluates the “energy burden” on households, which reflects the percentage of income needed to pay for energy necessities, from 2015 to 2020. Households with an energy burden greater ...
Why people think they’re right, even when they are wrong
2024-10-09
COLUMBUS, Ohio – If you smugly believe you’re right in a disagreement with a friend or colleague, a new study suggests why you may actually be wrong.
Researchers found that people naturally assume they have all the information they need to make a decision or support their position, even when they do not.
The researchers called it the “illusion of information adequacy.”
“We found that, in general, people don’t stop to think whether there might be more information that would help them make a more informed decision,” said study co-author ...
New study shows how muscle energy production is impaired in type 2 diabetes
2024-10-09
A new study from Karolinska Institutet, published in Science Translational Medicine, shows that people with type 2 diabetes have lower levels of the protein that breaks down and converts creatine in the muscles. This leads to impaired function of the mitochondria, the 'powerhouses' of the cell.
Creatine is a natural compound in the body that is also found in foods such as meat and fish. It is also a popular supplement for improving exercise performance as it can make muscles work harder and longer before they become fatigued. Despite creatine's ...
Early human species benefited from food diversity in steep mountainous terrain
2024-10-09
A new study published in the journal Science Advances [1] by researchers at the IBS Center for Climate Physics (ICCP) at Pusan National University in South Korea shows that the patchwork of different ecosystems found in mountainous regions played a key role in the evolution of humans.
A notable feature of the archeological sites of early humans, members of the genus Homo known as hominins, is that they are often found in and near mountain regions. Using an extensive dataset of hominin fossils and artifacts, along with high-resolution landscape data and a 3-million-year-long simulation of Earth’s climate, the team of scientists from ICCP have provided a clearer picture of how ...
Researchers discover new insights into bacterial photosynthesis
2024-10-09
Researchers at the University of Liverpool and collaborators have discovered new understanding of bacterial photosynthesis.
Using cutting-edge techniques, investigators have unveiled intricate detailed images of the key photosynthetic protein complexes of purple bacteria. These images shed new light on how these microorganisms harness solar energy.
The study, published today, not only advances scientists’ understanding of bacterial photosynthesis but also has potential applications in the development of artificial photosynthetic systems for clean energy production.
Like plants, many ...