Researchers from Sustainable Seas and Our Land & Water National Science Challenges are involved in a two-year project called Ki uta ki tai: Estuaries, thresholds and values, which includes interwoven critical steps funded by MfE.
“We saw that the tar was completely full of mainly plastics,” says Javier Hernández-Borges, an analytical chemist at the University of La Laguna and coauthor of a new paper in the journal Science of the Total Environment.
According to its 2020 annual report, in that year the company shipped 3,445 fecal microbiota transplantation treatments to more than 1,250 hospitals and clinics across the US.Animal poops are similarly prized by scientists as a window into an animal’s identity, diet, movements, stress state, sex, maturity, reproduction, habits, predator–prey relationships, overall health, pollution exposure, parasites, and microbiome.
We hope that you enjoy this selection of the winning entries, with stories on everything from the love lives of bowerbirds to whitefish conservation, from glow-in-the-dark mammals to fishing in mountain hotspots full of freak invasives.
“We often call them ecosystem engineers,” says Pat Megonigal, an ecologist who directs the Smithsonian’s Global Change Research Wetland and studies the plants.For a long while, wetland researchers have wondered whether that skill could help the plants build their way out of climate change.
“You’ll know,” says Kydd Pollock, fisheries science manager for The Nature Conservancy and research leader for the Fishing for Science program at Palmyra Atoll.He had substantial experience with a form of hand line: He tagged more than 2,500 sharks at Palmyra using the method.
On the next Fishing for Science trip in February of this year, a scientific angler caught a bluefin trevally that had been tagged on February 6, 2020, at liberty for 753 days.Giant trevally caught and tagged on a Fishing for Science trip in February 2022.
© Kydd Pollock / TNC My fishing partner, Kawika Auld, a master angler from Hawaii, is already by the side of the boat, gloves on and ready to go.After 10 days, we had tagged more than 240 trevally, more than any previous Fishing for Science trip.
“The main threat of the border wall is not the localized area of habitat loss and habitat degradation,” said Aaron Flesch, a wildlife biologist at the University of Arizona, who has studied the wall’s impacts.
These four insecticides are all types of neonicotinoids, a class of chemicals that is widely used on crops to treat them for pests but has been found to cause devastation among non-target insects, such as bees.
Lately I have been trying to get through the UN Intergovernmental Panel on Climate Change's big report, the one that came out late last year, called “Climate Change 2021: The Physical Science Basis.” It's a challenge because (a) I must, um, learn as I go, and (b) the PDF is nearly 4,000 pages of aggregated, footnoted, illustrated scientific consensus about weather.
Conserving salamanders and other underground life is a “huge deal,” said Tovar, “because they rely on the water that we rely on.” The health of underwater ecosystems can act as a barometer for the health of everything living aboveground, too, including people.
But let’s be clear: as a science communicator, Wilson was none of this.Wilson hadn’t just communicated science.Perhaps just as important, while Wilson was a scientist through and through, he always very clearly articulated his values .
In recent years, a fungal infection called Batrachochytrium dendrobatidis (chytrid) has decimated amphibian populations around the world, with some scientists estimating that chytrid is responsible for population decline in over 500 amphibian species.One of Casadevall’s studies estimated that 95 percent of fungal species simply cannot survive at average human internal temperature.
When a curator from the Science Museum in London asked Deonie and Steve Allen whether they would like their work to be added to the museum’s permanent collection of artifacts, they jumped at the chance.
Females are bigger than males, and instead of mating then laying eggs, the females drop eggs in sandy nests and then males, which have attached themselves to the females, release sperm directly on top of the eggs, says Berlynna Heres, Florida Fish and Wildlife Commission researcher and lead author of the recent paper “Using Citizen Science to Track Population Trends in the American Horseshoe Crab.”.
My friend, a visiting fish biologist, was thrilled to catch species new to him, like chiselmouth, largescale sucker and northern pikeminnow.It’s time to put the term “trash fish” in the trash, where it belongs, and give these fish the respect (and management) they deserve.
Here are three great new field guides that will teach you everything you’ve ever wanted to know about weather phenomena, how to identify bird nests, and the ins and outs of the bird families of North America.
“It took us a long time to gather enough data that we could have a clear picture of what was going on during the extinction,” Carvalho told Ars. While the study deals with Colombian fossils, Carvalho said the researchers can get a fair idea of what happened in rainforests elsewhere in Central and South America, though the effects of the asteroid's impact are somewhat variable from region to region.
The federal government began incorporating the social cost of carbon in climate-related regulations in 2010, factoring it into requirements for the fuel economy of cars and trucks, the levels of air pollution from power plants, and the energy efficiency of consumer appliances.
Attack of the Murder Hornets follows McFall as he joins a loose alliance of beekeepers and scientists in the Pacific Northwest who hunt for the nests of these invasive insects, racing to remove them from the local ecosystem before they wreak havoc.
Long before the pandemic struck, Science Hill Friends Meeting in southwestern Randolph County, North Carolina, was slowly bleeding to death, like many small churches in rural America.Science Hill had to accept that our beloved meeting house, built by the original Friends in 1894, wasn’t the only place where members could gather.
“There’s almost no evidence that cheese causes weight gain—and in fact, there’s evidence that it’s neutral at worst,” says Dariush Mozaffarian, the lead author of the 2011 paper and dean of the Tufts Friedman School of Nutrition Science and Policy.
“The fundamental challenge that we face is that publishing has, for decades, functioned based on trust,” says Suzanne Farley, research integrity director at Springer Nature.