SF Gate  reports

Multiple breaks in a water line prompted the closure.

Read more »

Mineral King Road Within Sequoia National Park Closed Due to Firefighting Operations 

Date Posted: 8/29/2024Alert 1, Severity closure, Mineral King Road Within Sequoia National Park Closed Due to Firefighting Operations 

Due to extensive firefighting operations, recreational access to the Mineral King area of Sequoia National Park is closed for the public until further notice. This applies to Mineral King campgrounds, trailheads, and area trails. 
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Posted by: Sandy Steinman | August 30, 2024

Golden Gate Bird Alliance Classes

See a list of bird classes  Golden Gate Bird Alliance. 

If you are interested register right away as classes fill quickly.

Posted by: Sandy Steinman | August 30, 2024

Siskiyou Land Trust Calendar of Events

See the Siskiyou Land Trust Calendar of Events at 2024 Summer Newsletter – Siskiyou Land Trust!

Golden Gate National Parks Conservancy reports

The Golden Gate National Parks Conservancy working with the National Park Service, California State Parks, Marin Water, and Marin County Parks as the One Tam partnership, announces the finding of the rare San Francisco leaf-cutter bee (Trachusa gummifera) in Marin County. Scientists have documented T. gummifera, which is endemic to the Bay Area, less than 100 times total, and not since 1980. Tamalpais Bee Lab, a community science program of One Tam, found T. gummifera on public lands in Marin County.

Read more and see photos at  One Tam Community Science Program Finds Rare Bee Lost for Decades | Golden Gate National Parks Conservancy

Posted by: Sandy Steinman | August 30, 2024

Ceramic nests offer a unique solution for Bay Area seabirds

San Francisco Stnadard reported

Thirty miles west of San Francisco, along the windswept crags of the Farallon Islands, a plump, slate-gray seabird has found an unusual home: a ceramic nest designed by a renowned Bay Area sculptor.

The nest, one of more than 100 that line Southeast Farallon Island, is the work of Nathan Lynch, a West Marin-based artist and professor who chairs the California College of the Arts ceramics program. Lynch worked with environmental nonprofit Oikonos Ecosystem Knowledge to create the puffy little igloo-shaped nests, each brushed with eggshell-white glaze before being fired at 2,000 degrees Fahrenheit in Lynch’s massive walk-in kiln. Some have divots for air and covers to combat the sun; others look like rigatoni or snail shells in order to mimic the shape of a natural burrow. All are built to last hundreds, if not thousands, of years.

Read more Ceramic nests offer a unique solution for Bay Area seabirds.

Posted by: Sandy Steinman | August 29, 2024

Golden Gate National Parks Conservancy Upcoming Events

See all Golden Gate National Parks Conservancy Upcoming Events at see all upcoming events

Posted by: Sandy Steinman | August 29, 2024

Webinar: In the Life of Jumping Spiders 9/5/24

Sep 5 10:00 AM – 11:00 AM PT / 11:00 AM – 12:00 PM MT / 12:00 PM – 1:00 PM CT / 1:00 PM – 2:00 PM ET

Read More…

ABC New reports

Scientists have identified several new marine species in a pristine underwater ecosystem recently discovered in international waters.

Read on At least 20 new species identified in recently discovered underwater ecosystem

California Curated reports

Oak trees hold a profound presence in the landscape of California, constituting a living link between the state’s rich biodiversity and cultural history. Approximately 20 species of oak trees have been recorded in California, each playing a vital role in the ecosystem and making these trees an essential part of the state’s natural landscape.

— Read on californiacurated.com/2024/08/22/the-mighty-oaks-of-california-a-keystone-of-the-golden-states-ecosystem/

Posted by: Sandy Steinman | August 28, 2024

Job Opening : Xerces Society

We’re hiring! Feel free to take a look and share with your network. All applications must be submitted through our online application portal.

The Guardian  reports

X-rays show flightless bird found near Springfield was not wounded, but full of roadkill raccoon

Read more  ‘Injured’ Missouri bald eagle actually ‘too fat to fly’ after gorging on raccoon | Animals | The Guardian

ABC News  reports

For the first time in more than a century, salmon will have free passage along the more than 400 miles of the Klamath River and its tributaries as the largest dam removal project in U.S. history nears completion along the California-Oregon borde

Read more at Salmon will soon swim freely in the Klamath River for first time in a century once dams are removed

ScienceDaily reports

Our increasing demand for metals and minerals is putting over four thousand vertebrate species at risk, with the raw materials needed for clean energy infrastructure often located in global biodiversity hotspots, a study has found.

Read more  Thousands of birds and fish threatened by mining for clean energy transition, study finds | ScienceDaily

NPR Reports

The National Park Foundation said the gift from Lilly Endowment Inc. would help fund programs in the national park system, which includes more than 400 sites.

Read on www.npr.org/2024/08/26/nx-s1-5089844/national-park-system-100-million-dollar-grant

The New York Times reported

A new study suggests that estimates of the health of the world’s fisheries may be too optimistic.

Read on www.nytimes.com/2024/08/22/climate/fish-stocks-overcounting.html

Posted by: Sandy Steinman | August 27, 2024

We’re Protecting the Ocean Wrong 

The Revelator reports

There’s never been more momentum for ocean conservation, but new research finds that many efforts fail to protect endangered species.

Read more We’re Protecting the Ocean Wrong • The Revelator

Posted by: Sandy Steinman | August 26, 2024

Theodore Payne Foundation Upcoming Events

See upcoming Theodore Payne Foundation Classes and Workshops at Theodore Payne Foundation Events | Eventbrite

Posted by: Sandy Steinman | August 26, 2024

How the moon turned itself inside out

ScienceDaily reports

Scientists combined computer simulations and spacecraft data to solve a long-standing mystery surrounding the moon’s ‘lopsided’ geology

Linking analyses of the moon’s gravity field with models of its earliest evolution, scientists tell a story of the moon turning itself inside out after it solidified from a primordial magma ocean. The process left behind a vestige of dense, titanium-rich material beneath its Earth-facing side that makes its presence known by gravity anomalies.

Read more How the moon turned itself inside out | ScienceDaily

Posted by: Sandy Steinman | August 25, 2024

Lassen Park Road Re-Opened

Hwy 89 through Lassen Volcanic National Park has completely re-opened after yesterday’s snowfall. The road is wet but clear all the way through the park. High elevation trails, such as Lassen Peak Trail, are snow-covered. Please use caution when exploring the park and only hike trails at your experience and comfort level.

Posted by: Sandy Steinman | August 25, 2024

See 6 planets in late August and early September

See 6 planets in late August and early September
— Read on earthsky.org/tonight/see-6-planets-planetary-lineup-late-august-and-early-september-2024/

Posted by: Sandy Steinman | August 25, 2024

Lassen Road Closure

Highway 89 through Lassen Volcanic National Park is currently closed between Sulphur Works and Devastated Area due to snow. We estimate about 4 inches accumulated last night, with more possible today. Please use caution visiting the park today; even at lower elevations, roads and trails are wet and slippery.

Check the weather before heading into the park today: https://ow.ly/zAcL50T5GSW

 

Posted by: Sandy Steinman | August 25, 2024

Upcoming UC Berkeley Botanical Garden Events

See the events calendar for the UC Berkeley Botanical Garden at Garden Events

Posted by: Sandy Steinman | August 25, 2024

Why some woodpeckers are major metal heads

NPR reports 

Woodpeckers primarily do this during the springtime breeding season, and their metallic racket has two purposes, “basically summarized as: All other guys stay away, all the girls come to me,” McGowan said. “And the bigger the noise, the better.

“Over time, some urban woodpeckers have learned that metal is more resonant and reverberant than wood, and amplifies sound much more than trees do, he added.

Read listen to or read story at What’s that racket? Some woodpeckers love to bang on metal parts of houses : NPR

 

NPR reports

The re-opening of a uranium mine near the Grand Canyon has the Navajo Nation, and now Arizona’s attorney general, questioning its safety.

Listen to the story at www.npr.org/2024/08/24/nx-s1-4799837/the-navajo-nation-is-raising-concerns-about-mining-near-the-grand-canyon

Posted by: Sandy Steinman | August 24, 2024

River Recognized as a Legal Entity

The Revelator reports

Legal personhood status: After more than a century of struggles by the Māori, in 2017 New Zealand’s Te Awa Tupua was the first river in the world to be granted the rights and powers of a legal person. Three scholars make a case for expanding that model across the globe.

Read story at The Te Awa Tupua Act: An Inspiration for Communities to Take Responsibility for Their Ecosystems

Posted by: Sandy Steinman | August 24, 2024

Tree Bark Removes Methane from Atmosphere

Tree bark surfaces play an important role in removing methane gas from the atmosphere.

Read article at Trees reveal climate surprise — bark removes methane from the atmosphere | ScienceDaily

 

The Guardian reports

Project to study all 11,000 species of butterflies and moths finds ‘two species in the act of being created from one’

Read more at Startling genome discovery in butterfly project reveals impact of climate change in Europe

Posted by: Sandy Steinman | August 22, 2024

A Surprising Late Season Bloom

Although my California Pipevine appeared to be finished blooming months ago, it has recently sent out several new blooms.

California Pipevine/Aristolochia californica

Posted by: Sandy Steinman | August 22, 2024

Rare animal spotted in national monument for first time in 30 years

SF Gate  reports

A rare animal was spotted for the first time in 30 years in Muir Woods.

Last month, a Bay Area park volunteer witnessed a sight unseen for three decades in Muir Woods National Monument — a northwestern pond turtle, sunning itself on a logjam in Redwood Creek. The undaunted, semi-aquatic reptile known as Turtle No. 9 had gone on a Herculean voyage, venturing 5 miles upstream over a period of two months to reach this sylvan oasis.

Not only was this a very unexpected surprise for National Park Service staff, but it was also a sign that the restoration efforts at both the downstream and upstream ends of Redwood Creek are successful.

Read more at  Rare animal spotted in national monument for first time in 30 years

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