Search results for flathead lake

Plants & Animals Jan 19, 2022

Leaf oysters: The unsung heroes of estuaries are disappearing

Camouflaged by a layer of silty mud, most people probably wouldn't notice the large flat oysters lurking beneath shallow water in Australia's coastal estuaries. These are remarkable "leaf oysters," and they can form reefs, ...

Plants & Animals Nov 4, 2021

Montana lake study reveals how invasive species affect native food webs

Invasive species cause biodiversity loss and about $120 billion in annual damages in the U.S. alone. Despite plentiful evidence that invasive species can change food webs, how invaders disrupt food webs and native species ...

Environment Sep 23, 2021

Fecal contamination in popular Montana backcountry area primarily attributable to wildlife or pack animals

Is increased human visitation to backcountry areas impacting water quality? Investigators analyzed water samples from a suite of backcountry lake outlets in the Absaroka-Beartooth Wilderness Area of Montana for fecal contamination. ...

Plants & Animals Sep 16, 2021

Why some fish are 'junk' and others are protected. Study points to bias against native species

Andrew Rypel grew up fishing on Wisconsin's pristine lakes and rivers. With just a worm on his hook, he caught suckers, gar, sunfish and other native fish he never saw in his game fishing magazines.

Environment Sep 8, 2020

From heat to snow: Rocky Mountains see 60-degree plunge

Summer came to an abrupt halt in parts of the Rocky Mountains on Tuesday as temperatures reaching into the 90s plunged about 60 degrees in less than 24 hours, with a powerful surge of cold air from Canada unleashing snow ...

Plants & Animals Jul 1, 2020

Researchers unlock mystery of subterranean stoneflies

In a new study published in the scientific journal Ecology, researchers from the University of Montana's Flathead Lake Biological Station may have unlocked a mystery surrounding unique aquatic insects in the Flathead watershed.

Earth Sciences May 18, 2020

New study shows persistence of meltwater biodiversity despite glacier loss

Glaciers are retreating in Glacier National Park and across the globe due to climate change. Researchers have long predicted that the shrinkage and disappearance of glaciers will reduce biodiversity in mountain ecosystems ...

Environment Feb 14, 2020

Lawmakers open groundwater fight against bottled water companies

Washington state, land of sprawling rainforests and glacier-fed rivers, might soon become the first in the nation to ban water bottling companies from tapping spring-fed sources.

Earth Sciences Aug 30, 2019

Researchers uncover ocean iron level mystery

The middle of the Earth's oceans are filled with vast systems of rotating currents known as subtropical gyres. These regions occupy 40% of the Earth's surface and have long been considered remarkably stable biological deserts, ...

Environment Jul 9, 2018

Stormwater ponds not a major source of greenhouse gas emissions

Stormwater retention ponds, a ubiquitous feature in developed landscapes worldwide, are not a significant source of climate-warming nitrous oxide (N2O) emissions, a new Duke University-led study finds.

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