Protecting and Restoring the Floodplain Forest

Protecting and Restoring the Floodplain Forest

© Chuck Peoples / TNC In 1989, the Conservancy purchased 10,626 acres along the river that became the Roanoke National Wildlife Refuge.Since 2002, the Conservancy has worked with the Corps of Engineers on dam releases that mimic natural flows, providing pulses of water to the floodplain forest that provide for vegetation and fish migration and spawning.

A Farmer’s Quest to Beat California’s Waves of Drought and Deluge

A Farmer’s Quest to Beat California’s Waves of Drought and Deluge

By late February, the dam operators were releasing more than 400 acre-feet per hour into the lower river—enough water to flood 400 acres of grapes or almonds shin-deep.

Big Gulp: Blue Catfish Eats Wood Duck

Big Gulp: Blue Catfish Eats Wood Duck

“The bay at the time was in a degraded condition, and fisheries managers thought blue catfish could provide something for people to fish for,” says Crum.

Can Synthetic Palm Oil Help Save the World’s Tropical Forests?

Can Synthetic Palm Oil Help Save the World’s Tropical Forests?

Demand is expected to more than double by 2050.But with advances in bioengineering and increasing concerns about sustainability, a number of companies like Xylome have developed microbial oils they say could offer an alternative to palm oil while avoiding its most destructive impacts.

A Survey for the Chihuahua Chub

A Survey for the Chihuahua Chub

I work hard to incorporate a little bit of outdoor fun into my desk job, so recently I found myself out with the NMDGF crew surveying fish in the Mimbres River.

People Should Drink Way More Recycled Wastewater

People Should Drink Way More Recycled Wastewater

Here at the North City Water Reclamation Plant, very not-drinkable wastewater is turned into a liquid so pure it would actually wreak havoc on your body if you imbibed it without further treatment.

I’m a Lyft Driver. My Passengers Act Like I’m Part of the App

I’m a Lyft Driver. My Passengers Act Like I’m Part of the App

In the future, ride-hailing passengers may conjure autonomous vehicles to their doorsteps with a few taps in an app.I’m replaced by an illusory me—the generic, invisible driver whom many Lyft passengers seem to have in mind.Passengers and drivers are two strangers in a moving vehicle.

The End of Trash Fish

The End of Trash Fish

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.

The largest flood flow ever measured

The largest flood flow ever measured

Flood flows on the Buller River this month were the largest of any river in Aotearoa New Zealand in almost 100 years, NIWA measurements show.Meanwhile, a NIWA monitoring station on the Buller River at Te Kuha, about 10km upstream, was continuously recording water levels throughout the flood.

Beaver? Otter? Muskrat? A Field Guide to Freshwater Mammals

Beaver? Otter? Muskrat? A Field Guide to Freshwater Mammals

Conservation efforts have greatly benefited species like beavers and river otters, so you have a great chance of seeing these in many parts of the United States and Canada.

The Tide Is High—and Getting Higher

The Tide Is High—and Getting Higher

A new study shows that nuisance flooding is exacerbated by dredging and the construction of piers and jetties that were intended to make coastal living easier but are in fact redirecting the flow of incoming ocean water and making high tides higher than ever before.

How to Calculate the String Angle of a Kite vs. a Balloon

How to Calculate the String Angle of a Kite vs. a Balloon

And here is the fun part—Munroe states that both a kite AND a balloon could extend over a river.So, at some value of wind speed the kite and the balloon would have a string at the same angle.

A Windows Defender Vulnerability Lurked Undetected for 12 Years

A Windows Defender Vulnerability Lurked Undetected for 12 Years

The flaw, discovered by researchers at the security firm SentinelOne, showed up in a driver that Windows Defender—renamed Microsoft Defender last year—uses to delete the invasive files and infrastructure that malware can create.

Helping Birds Adapt to Climate Change in the Nevada Desert

Helping Birds Adapt to Climate Change in the Nevada Desert

AmeriCorp stewardship assistant Brittney Cade (front) leads a team of volunteers in planting trees along the Amargosa River.Planting 100,000 trees – and helping birds adapt to climate change – is just the latest chapter in the rich conservation history of the Amargosa.

Can Freshwater Reserves Protect Tropical Fish Diversity?

Can Freshwater Reserves Protect Tropical Fish Diversity?

A recent article published in the journal Nature shows the potential for freshwater reserves by looking at a network of grassroots protected areas established in the Salween River basin of Thailand.

In Colombia, Saving the Rivers that Remain

In Colombia, Saving the Rivers that Remain

In the Magdalena basin itself, some of its tributaries could transport us to those forested landscapes crossed by a river of crystal-clear water, such as the Samaná Norte River, or the Otún River, to name the closest ones, which also have unique ecological value.

Orientalism, 'Cyberpunk 2077,' and Yellow Peril in Science Fiction

Orientalism, 'Cyberpunk 2077,' and Yellow Peril in Science Fiction

There is a long and deep Euro-American tradition of using Asian symbolism such as neon signs with Japanese and Chinese lettering to express those feelings about what the future holds, including globalization and the threat of a takeover from the East.

This Guy Is Taking Viewers Along for His Driverless Rides

This Guy Is Taking Viewers Along for His Driverless Rides

He says he has taken more than 60 driverless rides in the two months since Waymo opened driverless service up to the public.I watched three hours of videos of customers testing out Tesla's technology.

50 Fish, 50 States: Cutthroat Connections

50 Fish, 50 States: Cutthroat Connections

I’m in Wyoming with my friend Brett Prettyman, a communications director for Trout Unlimited, to check out cutthroat fishing and conservation.

The Journey of Electronic Bottles and the Ocean Plastic Crisis

The Journey of Electronic Bottles and the Ocean Plastic Crisis

You see, Davies, along with conservation scientist Emily Duncan of the University of Exeter and other researchers, had not long before released the bottle and nine others into the Ganges as part of a clever experiment to show how plastic pollution moves through rivers and eventually out to sea.

Dead Drift: Adding Salmon Carcasses to Streams

Dead Drift: Adding Salmon Carcasses to Streams

Denny lays the lifeless fish in the stream steps back and watches the dead drift toward a log jam.Fish biologist Lytle Denny plants salmon carcasses.Denny watches flies feed on the dead fish he just planted.

50 Fish, 50 States: Yellowstone’s Native Fish

50 Fish, 50 States: Yellowstone’s Native Fish

We essentially recognized that stocking westslope cutthroat and grayling in the Upper Gibbon was assisting their adaptation to climate change, and ensuring a future for native fish in the park for generations to come.”.

Conserving India’s Overlooked Freshwater Ecosystems

Conserving India’s Overlooked Freshwater Ecosystems

India boasts of a rich and vast freshwater resource network (rivers, lakes, wetlands, and groundwater), which occupies about 4 percent of the country’s area and supports its 1 billion people (17 percent of the world’s population).

The Fate of Gig Workers Is in the Hands of California Voters

The Fate of Gig Workers Is in the Hands of California Voters

A ballot measure would create a new legal classification for Uber drivers, Instacart shoppers, and DoorDash deliverers—not quite employees, but not the independent contractors they’ve been until now.

Split-Second ‘Phantom’ Images Can Fool Tesla’s Autopilot

Split-Second ‘Phantom’ Images Can Fool Tesla’s Autopilot

"The attacker just shines an image of something on the road or injects a few frames into a digital billboard, and the car will apply the brakes or possibly swerve, and that's dangerous," says Yisroel Mirsky, a researcher for Ben Gurion University and Georgia Tech who worked on the research, which will be presented next month at the ACM Computer and Communications Security conference.

A Field Guide to Freshwater Fish Watching

A Field Guide to Freshwater Fish Watching

But the southeastern United States has the diversity of freshwater fish species (and other wildlife) to make a trip comparable to saltwater snorkeling.In the Northwest, there is a fish viewing window at Bonneville Dam. Salmon can be watched, from a distance, spawning in a number of rivers.

Spree Is Nasty, Clever Satire for the Influencer Era

Spree Is Nasty, Clever Satire for the Influencer Era

(“What’s the point of doing anything if no one’s watching?” Suzanne wonders—a point Kurt echoes repeatedly on his spree.)Like Suzanne, Kurt sees violence as a means to an end, and cannot fathom the purpose of life without an audience.

The World Is Noisy. These Groups Want to Restore the Quiet

The World Is Noisy. These Groups Want to Restore the Quiet

A 2017 study by scientists at Colorado State University and the National Park Service found that human noise doubled background sounds in 63 percent of US protected areas.There are still some quiet places left, however, where the sounds of humanity give way to the natural world.

Backyard Birding in Central India to Beat Lockdown

Backyard Birding in Central India to Beat Lockdown

© Ashok Biswal The Nature Conservancy in India has been engaging with the local communities and working closely with state government authorities since 2017 to undertake and facilitate cost-effective and pragmatic riparian restoration activities in the selected patches of Narmada riverbank.

Can Duck Poop Spread Invasive Fish?

Can Duck Poop Spread Invasive Fish?

As the authors note in the paper, “Only 0.2% of ingested eggs survived gut passage, yet, given the abundance, diet, and movements of ducks in nature, our results have major implications for biodiversity conservation and invasion dynamics in freshwater ecosystems.”.