Posted on Categories Water, WildlifeTags , , , , ,

Salmonid counts below replacement level in Eel River, CDFW announces

Lana Cohen, THE MENDOCINO VOICE

Many elements have contributed to the decline of these fish species, including warmer and lower water, sediment flowing into the river, invasive species, and dams as factors that have had the most devastating impact.

In order for the Chinook and steelhead, whose populations are plummeting up and down the West Coast, to rebound in the Eel River, there should be at least 26,400 fish returning from the ocean to the Eel to spawn annually, according to the State of Salmon, a salmon information sharing venue run by The Nature Conservancy.

Although the Eels fish population was larger this year than last, Fish and Wildlife’s June 1 report shows that the population fell far below the margin for species recovery. Only 8,263 made the journey, they wrote.

Due to the dwindling population of fish, Fish and Wildlife has set a two fish limit per day for recreational salmon fishing. More details can be found at the Fish and Wildlife’s Ocean Salmon Sport Regulations page.

Read more at https://mendovoice.com/2020/06/salmonid-counts-below-replacement-level-in-eel-river-cdfw-announces/

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Scott Dam slated for removal in plan by Sonoma County and partners to control hydropower project

Guy Kovner, THE PRESS DEMOCRAT

Enviro Updates: From the Eel River Action Plan 2016, by California Trout: “The Eel River is the third largest river entirely in California.The Eel River ecosystem, its salmon and steelhead populations, and other native fish and wildlife populations have been in decline for the past century and a half. It has been transformed from one of the most productive river ecosystems along the Pacific Coast to a degraded river with heavily impaired salmonid populations.”

A nearly century-old dam on the Eel River that impounds Lake Pillsbury is slated for removal under a $500 million proposal helmed by Sonoma County and four other regional partners seeking to take over from PG&E a remote but pivotal hydropower project in Mendocino County.

The coalition, including Mendocino and Humboldt counties, hailed the proposal as a milestone in their effort to meet the needs of all three counties, protecting water supplies for farmers, fish and communities, including a key source of supplemental water for the Russian River system that serves 600,000  customers in Sonoma and Marin counties.

The dam removal alone, a long-sought goal of environmental groups and fish advocates, would be the highest-profile project to improve habitat for imperiled North Coast salmon and steelhead in decades, perhaps behind only the dam removals planned on the Klamath River within the next two years.

“The good news is that Scott Dam is coming out,” said Scott Greacen, conservation director for Friends of the Eel River, a nonprofit that for decades has been pursuing removal to open up more than 300 miles of spawning habitat in the upper Eel. Due mainly to dams, water diversion and other development, the river’s salmon and steelhead “have paid a devastating price, going from a million fish a year to the brink of extinction,” he said.

The proposal, submitted Wednesday to federal officials, has also stirred passions among those dismayed by the prospective loss of a 2,300-acre recreational lake deep in the Lake County portion of Mendocino National Forest. Santa Rosa residents George and Carol Cinquini, who have held a cabin at Lake Pillsbury since the 1940s, are annoyed that the 450 homeowners, ranchers and small business owners in the lake community were excluded from the planning process.

“We tried to get our foot in the door,” said Carol Cinquini, vice president of the Lake Pillsbury Alliance, which was formed last year.

“We’re very upset,” said George Cinquini, an alliance board member. The reservoir, about two hours from Santa Rosa is a haven for water sports, and without it, Cinquini warned, Russian River flows will be diminished in dry years.

But North Coast Rep. Jared Huffman, D-San Rafael, who brought local shareholders together to chart the project’s future, said the proposal is the only way to guarantee a “really important water resource” for the Russian River.

The 98-year-old dam has long outlived its purpose, he said, and the coalition project, dubbed the Two-Basin Partnership, calls for habitat restoration “to rejuvenate one of our great salmon rivers in California.”

State Sen. Mike McGuire, D-Healdsburg, whose district stretches across both drainages, called for Lake County to be added to the partnership because Lake Pillsbury and most of the Eel River’s headwaters are in the county.

Read more at https://www.pressdemocrat.com/news/10960029-181/sonoma-county-backs-plan-to

Posted on Categories Agriculture/Food System, Climate Change & Energy, Forests, Habitats, Land Use, WildlifeTags , , , ,

COVID-19 stimulus measures must save lives, protect livelihoods, and safeguard nature to reduce the risk of future pandemics

Josef Settele, Sandra Díaz, Eduardo Brondizio and Dr. Peter Daszak, Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES)

There is a single species that is responsible for the COVID-19 pandemic – us. As with the climate and biodiversity crises, recent pandemics are a direct consequence of human activity – particularly our global financial and economic systems, based on a limited paradigm that prizes economic growth at any cost. We have a small window of opportunity, in overcoming the challenges of the current crisis, to avoid sowing the seeds of future ones.

Diseases like COVID-19 are caused by microorganisms that infect our bodies – with more than 70% of all emerging diseases affecting people having originated in wildlife and domesticated animals. Pandemics, however, are caused by activities that bring increasing numbers of people into direct contact and often conflict with the animals that carry these pathogens.

Rampant deforestation, uncontrolled expansion of agriculture, intensive farming, mining and infrastructure development, as well as the exploitation of wild species have created a ‘perfect storm’ for the spillover of diseases from wildlife to people. This often occurs in areas where communities live that are most vulnerable to infectious diseases.

Our actions have significantly impacted more than three quarters of the Earth’s land surface, destroyed more than 85% of wetlands and dedicated more than a third of all land and almost 75% of available freshwater to crops and livestock production.

Add to this the unregulated trade in wild animals and the explosive growth of global air travel and it becomes clear how a virus that once circulated harmlessly among a species of bats in Southeast Asia has now infected almost 3 million people, brought untold human suffering and halted economies and societies around the world. This is the human hand in pandemic emergence.

Yet this may be only the beginning. Although animal-to-human diseases already cause an estimated 700,000 deaths each year, the potential for future pandemics is vast. As many as 1.7 million unidentified viruses of the type known to infect people are believed to still exist in mammals and water birds. Any one of these could be the next ‘Disease X’ – potentially even more disruptive and lethal than COVID-19.

Read more at https://ipbes.net/covid19stimulus

Posted on Categories Air, Climate Change & Energy, Habitats, Sustainable Living, Water, WildlifeTags , , , ,

Earth Day at 50: Why the legacy of the 1970s environmental movement is in jeopardy

Denise Chow, NBC NEWS

Changing global and political landscapes have made the kind of broad and bipartisan agreements reached in the 1970s seem impossible.

The first Earth Day, held on April 22, 1970, marked a turning point for U.S. environmentalism, capturing the growing activism of the 1960s and putting the country on track to create the Environmental Protection Agency and many major pieces of legislation in the 1970s.

Fifty years later, those efforts are at risk of being rendered null.

For the 50th anniversary of the first Earth Day, veteran climate activists are offering words of warning about the changing global and political landscapes that have made the kind of broad and bipartisan agreements reached in the 1970s seem impossible.

“What’s disturbing to me about what’s happened over the last 50 years is this steady drift of the Republican Party toward opposing environmental action and dismantling 50 years of environmental progress,” said Michael Mann, a professor of atmospheric science at Pennsylvania State University.

And with countries around the world in the grips of the coronavirus pandemic, some experts fear that climate action could fall by the wayside as nations attempt to restart their economies. Rather than investing in infrastructure to support renewable energy and focusing efforts on reducing carbon dioxide emissions, for example, countries could revert back to the status quo in a bid to recoup coronavirus-related economic losses.

But the path ahead won’t be easy. Humanity is quickly running out of time to keep global warming below2 degrees Celsius (3.6 Fahrenheit) and slow the most damaging impacts of climate change. And even with aggressive action, the planet is still at risk of rising seas, drought, wildfires, extreme weather and other potentially damaging consequences of the warming that has already happened.

Still, David Muth remembers when taking environmental action wasn’t always a partisan fight.

As the director of Gulf restoration for the National Wildlife Federation, Muth knows that climate policies have always been hard-won, but beginning in the 1960s, as the severity of human-caused pollution was becoming more apparent, people started to demand change.

Read more at https://www.nbcnews.com/science/environment/earth-day-50-why-legacy-1970s-environmental-movement-jeopardy-n1189506

Posted on Categories Forests, Habitats, Water, WildlifeTags , , , , , , ,

Friends of Gualala River move to halt Dogwood logging plan

FRIENDS OF THE GUALALA RIVER

Friends of Gualala River (FoGR) recently took legal action to appeal the decision on the Dogwood timber harvest plan (THP) to the State Appellate Court. In addition, FoGR sought an injunction on logging until the appeal could be heard. The court granted the injunction last week which temporarily suspends logging of Dogwood. Gualala Redwood Timber’s (GRT) logging of Dogwood could have commenced as early as April 15. A hearing date for the appeal is presently unknown.

The Dogwood THP includes logging 342 acres of second-growth and mature redwood forest within the sensitive floodplain of the Gualala River. The THP area is located close to the Sonoma County Gualala Point Regional Park Campground, extending up river to Switchville, at the Green Bridge, and continuing along the South Fork which flows parallel to The Sea Ranch and directly across from, and beyond, the “Hot Spot.” Additional tracts of land containing large redwoods are included in the expansive THP including units beyond twin bridges and along creeks in the Gualala River Watershed.

The THP abuts a portion of the main stem of Gualala River which is designated as a Wild and Scenic river by the State of California for its natural beauty and recreational value. The river is also listed as “impaired” by the U.S. Environmental Protection Agency due to excessive sediment and temperature.

FoGR first filed suit to challenge the California Department of Forestry and Fire Protection’s (Cal Fire) approval of Dogwood in 2016. FoGR prevailed in its initial and subsequent suit against Cal Fire on the grounds that Cal Fire failed to comply with the California Environmental Quality Act.

Read more and find more information at http://gualalariver.org/news/friends-of-gualala-river-move-to-halt-dogwood-logging-plan/

Posted on Categories Forests, Habitats, WildlifeTags , , ,

Costly new wildfire suppression won’t prevent catastrophic fires

Dan Silver, SONOMA COUNTY GAZETTE

A wildfire suppression plan adopted at the end of 2019 by the California Board of Forestry could cost taxpayers hundreds of millions of dollars but will do very little to actually reduce fire risk for communities in Sonoma County and throughout the state. Fire safety experts and environmental protection advocates filed suit on January 28 to block the new Vegetation Treatment Program (VTP) from going into effect.

Proposed by CalFire, the state’s fire management agency, the VTP will not provide protection against wind-driven fires. Yet it is wind-driven wildfires that caused the devastating loss of life and property seen in the state in recent years. The Kincade Fire of 2019, which was the largest fire in Sonoma County recorded history, burned almost 78,000 acres and destroyed almost 400 structures. Similarly, the Tubbs, Nuns and Pocket Fires of 2017 burned more than 85,000 acres in Sonoma and Napa Counties, destroyed 7,000 structures and killed 25 people.

Across the state, 87 percent of the destruction of homes in 2017 and 2018 was caused by only six fires, all of which were wind-driven. Yet the methods to be used by the VTP would not have prevented those six catastrophic fires.

The VTP calls for removal of native forests, sage scrub and chaparral on a grand scale – on the order of 250,000 acres each year – at enormous financial and ecological cost, including releasing more carbon into the atmosphere. This approach does not stand up to scientific scrutiny and in many locations would actually be counterproductive by promoting the growth of highly flammable weeds. In addition, the VTP does not properly differentiate between what might work for northern forests versus chaparral and sage scrub in Southern California; these habitat types require very different management approaches when it comes to wildfire safety.

Read more at https://www.sonomacountygazette.com/sonoma-county-news/californias-wildfire-suppression-effort-won-t-prevent-catastrophic-fires

Posted on Categories Habitats, Land Use, Sustainable Living, WildlifeTags , , , ,

Stanford researchers explain how humanity has ‘engineered a world ripe for pandemics’

Josie Garthwaite, STANFORD NEWS

A pandemic can strike at any time. It takes little more than the right roll of genetic dice in a virus circulating among animals, followed by a chance encounter with a person or some go-between species, like pigs or mosquitoes. But as the new coronavirus whips around the world with a speed matched by few of the infectious diseases that have emerged in modern times, it poses the question: Why now?

According to Stanford biological anthropologist James Holland Jones, we have always had spillover events, in which disease jumps from animals to people. “What’s different now is that a spillover in one part of the world can have major consequences for the rest of the world,” he said. “We have engineered a world ripe for pandemics.”

Central to this vulnerability is the fact that our species moves around the world so much, and so quickly – whether for business, leisure, safety, education, economic necessity or other reasons. Many diseases are able to move right along with us. In fact, one of the most successful indicators of where pathogens will spread is the number of flight connections between cities, said Stanford biology Professor Erin Mordecai, who studies how climate, species interactions and global change influence infectious disease dynamics in both humans and natural ecosystems.

All this interconnectedness is particularly problematic with a disease like COVID-19, which can be transmitted by people who are not experiencing symptoms. “This disease is really nasty from a control standpoint,” said Mordecai, an assistant professor of biology in the School of Humanities and Sciences and a fellow at Stanford Woods Institute for the Environment. “If you don’t know you’re sick, you might get on the plane and shed virus everywhere.”

An engineered world

It’s not only our highly mobile lifestyles that are helping give pandemics a runway to spread around the globe. It’s also the way we crowd together in increasingly dense cities, interact with wildlife and alter the natural world.
Continue reading “Stanford researchers explain how humanity has ‘engineered a world ripe for pandemics’”

Posted on Categories Habitats, WildlifeTags

Formerly endangered white rhinos flood city streets mere days after humans quarantined indoors

THE ONION

Letting out deep, powerful grunts that echoed throughout the area’s countless deserted storefronts, thousands of formerly endangered white rhinos flooded the streets of New York City Thursday mere days after residents were quarantined indoors.

white rhinos in New York

“After just a week of human isolation, this once-dying species has come back with a vengeance and is now stampeding through Manhattan, Brooklyn, and Queens,” said NYU Professor of Biology Jasmine Damcot, who added that the 5,000-pound animals appear to be multiplying exponentially and have been spotted sprinting through Times Square, sunning themselves on the Brooklyn Bridge, and ramming their horns into glass windows along Fifth Avenue.

“Without humans in the picture, it’s been remarkable to watch these rhinos recover and quickly inhabit every abandoned subway platform and empty bodega they can find. Frankly, if it weren’t for the resurgence of Bengal tigers and polar bears on Staten Island, I think we’d be seeing a lot more of them.”

At press time, the white rhino had once again been classified as an endangered species after a single New York City resident left his apartment to go pick up some paper towels at a local 7-Eleven.

Source: https://www.theonion.com/thousands-of-formerly-endangered-white-rhinos-flood-cit-1842410309

Posted on Categories Habitats, Land Use, Sustainable Living, WildlifeTags , , ,

‘Tip of the iceberg’: is our destruction of nature responsible for Covid-19?

John Vidal, THE GUARDIAN

As habitat and biodiversity loss increase globally, the coronavirus outbreak may be just the beginning of mass pandemics

Mayibout 2 is not a healthy place. The 150 or so people who live in the village, which sits on the south bank of the Ivindo River, deep in the great Minkebe Forest in northern Gabon, are used to occasional bouts of diseases such as malaria, dengue, yellow fever and sleeping sickness. Mostly they shrug them off.

But in January 1996, Ebola, a deadly virus then barely known to humans, unexpectedly spilled out of the forest in a wave of small epidemics. The disease killed 21 of 37 villagers who were reported to have been infected, including a number who had carried, skinned, chopped or eaten a chimpanzee from the nearby forest.

I travelled to Mayibout 2 in 2004 to investigate why deadly diseases new to humans were emerging from biodiversity “hotspots” such as tropical rainforests and bushmeat markets in African and Asian cities.

It took a day by canoe and then many hours along degraded forest logging roads, passing Baka villages and a small goldmine, to reach the village. There, I found traumatised people still fearful that the deadly virus, which kills up to 90% of the people it infects, would return.

Villagers told me how children had gone into the forest with dogs that had killed the chimp. They said that everyone who cooked or ate it got a terrible fever within a few hours. Some died immediately, while others were taken down the river to hospital. A few, like Nesto Bematsick, recovered. “We used to love the forest, now we fear it,” he told me. Many of Bematsick’s family members died.

Only a decade or two ago it was widely thought that tropical forests and intact natural environments teeming with exotic wildlife threatened humans by harbouring the viruses and pathogens that lead to new diseases in humans such as Ebola, HIV and dengue.

But a number of researchers today think that it is actually humanity’s destruction of biodiversity that creates the conditions for new viruses and diseases such as Covid-19, the viral disease that emerged in China in December 2019, to arise – with profound health and economic impacts in rich and poor countries alike. In fact, a new discipline, planetary health, is emerging that focuses on the increasingly visible connections between the wellbeing of humans, other living things and entire ecosystems.

Is it possible, then, that it was human activity, such as road building, mining, hunting and logging, that triggered the Ebola epidemics in Mayibout 2 and elsewhere in the 1990s and that is unleashing new terrors today?
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“We invade tropical forests and other wild landscapes, which harbour so many species of animals and plants – and within those creatures, so many unknown viruses,” David Quammen, author of Spillover: Animal Infections and the Next Pandemic, recently wrote in the New York Times. “We cut the trees; we kill the animals or cage them and send them to markets. We disrupt ecosystems, and we shake viruses loose from their natural hosts. When that happens, they need a new host. Often, we are it.”

Read more at https://www.theguardian.com/environment/2020/mar/18/tip-of-the-iceberg-is-our-destruction-of-nature-responsible-for-covid-19-aoe

Posted on Categories Sonoma Coast, WildlifeTags , , , ,

Scientists say decades are needed to rebuild California’s abalone collapsed fishery

Mary Callahan, THE PRESS DEMOCRAT

It could take until at least 2032 before California reopens even the slightest season for abalone diving and hunting along the North Coast, where depleted stocks have shut the popular sport fishery since 2018.

But that’s a best-case scenario envisioned by scientists studying the beleaguered red abalone population, as nothing like the open seasons of the recent past is likely for up to three to six decades under the current range of environmental circumstances and reproductive projections that have sunk the species, the scientific team has concluded.

That rough timeline, though subject to ongoing debate and changes based on ocean conditions and population shifts in the coming years, suggests a whole generation of people could miss out on a sport that has inspired adventure and deeply held tradition for legions of families and friends across Northern California.

It also could mean die-hard divers in upper age groups may have to make peace with having bagged their last abalone.

“Some of us won’t live long enough to get back in the water, so that’s not making a lot of people happy,” said longtime ab diver Sonke Mastrup, invertebrate program manager and chief representative in the process for the California Department of Fish and Wildlife.

Jack Likins, a 74-year-old Gualala ab hunter known for bagging trophy sized shellfish, summed up the gloom that has taken hold in the sport’s community. “I think fishermen like me are pretty discouraged,” he said.

The projections are part of a framework prepared for the state Fish and Game Commission to help guide management of the abalone fishery beginning next year, when an emergency three-year ban on the harvest of the mollusks expires.

Read more at https://www.pressdemocrat.com/news/10789434-181/scientists-say-decades-are-needed