Author Archives: webmaster

Dusk in the forest (with owls)

We walked up into the Sutro Forest on a peaceful bird-filled evening. A few outside noises drifted in. The trees were full of the tweets and trills of bird-sounds,  but the creatures themselves, evidently looking to settle in for the … Continue reading

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“Nature in the City”: Tree-huggers vs Tree-killers

Recently, we posted a reader’s note about a talk from the organization called ‘Nature in the City’ (NC) on the “urban forest.” (Those are NC’s quote-marks; they apparently don’t believe in urban forests). NC is the parent organization of the … Continue reading

Posted in Environment, eucalyptus, nativism | Tagged , , , , , , , , , | 11 Comments

Low Fire Risk and the “Historic Trail”

I attended a meeting called by Parks and Rec this evening, to discuss opening access to the forest at 17th and Stanyan in Cole Valley. This the black dotted line in the map below. [ETA: The map was distributed at … Continue reading

Posted in Environment, eucalyptus, Maps, Meetings, Mt Sutro Cloud Forest, Neighborhood impact, Sutro Forest "Fire Risk" | Tagged , , , | 11 Comments

Erroneous “Facts” from “Nature in the City”

A few days ago, under the auspices of Shaping San Francisco, ‘Nature in the City’ (NC) offered a public talk on the “urban forest” (their quote-marks, they don’t appear to believe in urban forests).  NC is the parent organization of … Continue reading

Posted in Environment, Meetings, nativism | Tagged , , , , | 4 Comments

Native Plants and Neurotoxins

It appears that Native Areas in San Francisco are again linked to toxic herbicides. We’ve posted earlier about Twin Peaks and Garlon/ Roundup. This time, it’s Imazapyr in Stern Grove. Imazapyr is sold under the brand name of “Habitat” when … Continue reading

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Tree trimming and removal

UCSF is doing some maintenance work on the Nike Road (connecting the Aldea campus with the Native Garden). We got a notification that said: “In the area of Mount Sutro along the Nike Road that leads from the Aldea housing … Continue reading

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Twin Peaks in Bloom

Twin Peaks is covered with wildflowers. Right now, it’s mainly the white clusters of sweet alyssum (Lobularia)… But the yellow oxalis (oxalis bes-caprae) is beginning to flower, too, and soon there’ll be drifts of it all over the mountain… [ETA … Continue reading

Posted in Environment, Herbicides: Roundup, Garlon, nativism | Tagged , , , , , | 1 Comment

‘Heartbreakingly Beautiful’ Trees

Almost as though in response to our item about the Chron’s indifference to trees, the 27th December issue carried Tom Stienstra’s marvelous piece about the Peters Creek redwood grove, which passes the “blindfold test.” “What is the Blindfold Test? Imagine … Continue reading

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Tree-friendly? New York Times vs SF Chronicle

Yesterday’s Bay Area section of the New York Times carried an article on trees that was both sad and refreshing. Sad, because it talked of tree-destruction – which seems to have become a California Thing. Refreshing, because it actually appeared … Continue reading

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Global Warming & Quarter-mile relocations

Someone drew my attention to an article in today’s San Francisco Chronicle: “Global Warming to Keep Animals, Plants On Move.” The story was about a study from a scientific team from Cal Academy of Sciences, UC Berkeley, and Carnegie Institute … Continue reading

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Trees, Copenhagen, and Climate Change

Carolyn Blair, Executive Director of the SF Tree Council (contact details below), added a comment to this website yesterday mentioning an article about the meeting at Copenhagen. We felt it deserved a separate post. “Did anyone see this important article?” … Continue reading

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Eucalyptus Saves Rare Native Plant!

Nancy Wuerfel sent us this note: “For those who blame the eucalyptus for “taking over” the forest, please note that they were responsible for protecting this rare plant in the Presidio and keeping it safe from harm. Give credit, where … Continue reading

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FEMA, New York Times

The New York Times blog yesterday linked to this website, via an article about FEMA and the East Bay. We’re flattered, though the opening sentence of the article, about “non-native, frowzy eucalyptus” didn’t promise unbiased reporting. (To be fair, this … Continue reading

Posted in eucalyptus, Herbicides: Roundup, Garlon, nativism | Tagged , , , , , , | 6 Comments

The Fog Log Conclusion: Seven Dry Days

Today was the last day of the Fog Log, keeping track of that crucial period, “September-November, when dry, high-intensity winds blowing from the north-east combine with high air temperatures and low humidity,” according to the UCSF letter. Here are the … Continue reading

Posted in Sutro Forest "Fire Risk", UCSF | Tagged , , , , , | 10 Comments

Stewardship of a Forest

Two weeks ago, I visited the forest surrounding the Meiji shrine, in Tokyo, Japan. As with the Sutro Cloud Forest, I was struck by the wonderful old trees growing in the heart of a city, and wanted to find out … Continue reading

Posted in eucalyptus, Mt Sutro Cloud Forest, nativism, Neighborhood impact, UCSF | Tagged , , , , , , , , , , , | 11 Comments

Herbicide Moratorium on Mt Sutro

Earlier on, we posted about the use of Roundup on the Aldea campus. (We had heard reports that it was used in the Mt Sutro Cloud Forest, too; but there were contrary reports at the October 19th meeting. Until we … Continue reading

Posted in Herbicides: Roundup, Garlon, Neighborhood impact | Tagged , , , , , | 10 Comments

Cutting Down Trees

Someone brought over the November/ December 09 copy of the Sierra Club Magazine. It fell open to the centerfold. There in a big blue box and large letters it said: ————- “It’s cool because people are cutting down trees instead … Continue reading

Posted in eucalyptus, nativism, UCSF | Tagged , , , , , | 1 Comment

Slate magazine on Invasives

Someone sent me a link to a thoughtful article in Slate magazine called “Don’t Sweat the Invasion” by Rebecca Tuhus-Dubrow. The author starts out with the example of tamarisk, also known as salt-cedar; it’s an “exotic invasive” that spreads along … Continue reading

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Volunteers, pizza, and $30/hour

On the new improved web-page about Mt Sutro, UCSF has included some information on how they work with the Mount Sutro Stewards, a volunteer nativist group (responsible for the Native Garden at the summit),  which builds and maintains the trails … Continue reading

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November Fog Log

As we said in the original Fog Log post, we’re keeping track of that crucial “September to November period when fire risk is greatest,” according to the UCSF letter. “Mount Sutro is squarely in the fog belt. The question is, … Continue reading

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“Least Visible” South Ridge and Edgewood

UCSF’s presentation suggested that the planned cut areas are inconspicuous from offsite. This is South Ridge (above). The yellow dots outline the planned Cut Zone. The homes below it are the Forest Knolls neighborhood. ———– And this shows the Edgewood … Continue reading

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Fire Hazard Map(s)?

Fire Hazard maps are critical to substantiating that there even is a hazard. The maps associated with this Plan don’t achieve that. TWO MAPS THAT DON’T MATCH UCSF’s 19 October presentation included a map called City-Wide Wildfire Hazards. (Page 18 … Continue reading

Posted in eucalyptus, Maps, Meetings, Sutro Forest "Fire Risk" | Tagged , , , , , , , | 5 Comments

Help Save Mount Sutro Trails

San Francisco Urban Riders, (SFUR) a group of bicycle riders, has a good post on saving Mount Sutro Trails. The article was intended to encourage cyclists to come to the meeting that UCSF held yesterday (and to the walk planned … Continue reading

Posted in eucalyptus, Herbicides: Roundup, Garlon, Meetings, Mt Sutro landslide risk, nativism, Sutro Forest "Fire Risk" | Tagged , , , , | 9 Comments

Report: UCSF Oct 19th Meeting

We report on the UCSF October 19th meeting seeking community input into the “Fire Mitigation” project. [Italics in brackets are our comments.] It was a well-run meeting, moderated by Daniel Iacafano of Moore Iacafano and Goltsman. Barbara French, UCSF’s Associate … Continue reading

Posted in eucalyptus, Herbicides: Roundup, Garlon, Meetings, Mt Sutro landslide risk, nativism, Sutro Forest "Fire Risk" | Tagged , , , , , , , , , , , , , , , , , , | 14 Comments

Museum-ification – Pt 2

This continues Paul Gobster’s article from Pt 1. —————— Landscape and Land Use History Cranz and Boland (2004a, 2004b) do not identify how the recently developed ecological parks in their sample came into being, but in my own research I … Continue reading

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Museum-ification – Pt 1

Someone sent me an interesting paper on Museumification of urban nature, by Paul Gobster, published in “Nature and Culture” journal in Autumn 2007. He talks of how “parks as postcards” interfere with peoples’ natural interaction with parks, and its particular … Continue reading

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The Cloud Forest’s Driest Day

It’s raining now, the evening of Monday Oct 12th. This may herald the beginning of winter’s wet weather. In October we had the longest stretch of fogless rainless weather – seven days. In recent days, we’ve had high clouds, but … Continue reading

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UCSF calls two meetings

UCSF has called two meetings to discuss the project. 1. Monday, Oct 19 2009, 6.30 p.m. [Our report, with some comments, is here.] UCSF Millberry Union, 500 Parnassus Ave. $1.50 validated parking in UCSF public parking garage. 2. Saturday, Oct … Continue reading

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The Appalling Example of Twin Peaks

We always love going up to Twin Peaks, the place for the iconic view of our magnificent city. Recently, though, we were on a different mission: To look at Twin Peaks, not from Twin Peaks. This is a “native area” … Continue reading

Posted in Herbicides: Roundup, Garlon, nativism | Tagged , , , , , , , , | 28 Comments

October Fog Log

As we said in the original Fog Log post, we’re keeping track of that crucial “September to November period when fire risk is greatest,” according to the UCSF letter. “Mount Sutro is squarely in the fog belt. The question is, … Continue reading

Posted in Sutro Forest "Fire Risk" | Tagged , , , | 2 Comments