Photos

Pine Regeneration: Bridge Fire, Bryce Canyon National Park

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The 2009 Bridge Fire was started by lightning, and burned in both the Dixie National Forest and Bryce Canyon National Park. Since the fire didn’t closely approach structures, the fire was allowed to burn to the road, and in some places, to the rim.

Mortality was pretty severe but, there were still some green trees scattered about. It is hard to say if there has been a good cone year, since the fire. I didn’t see a single live new tree in this particular area.

I did see this dwarf Oregon grape but, it really wasn’t a surprise, since I had seen them growing among the hoodoos.

I also saw some manzanita and ceanothus becoming re-established, along with other desert brush species.

As the years go on, the odds for having a pine forest soon are worsening. At 9000 feet in elevation, this is a pretty harsh environment for any tree. I posted most of these pictures in high resolution, so you can see the vegetation easily, if you click on them. You cannot judge pine regeneration after only a few years but, in this case, pine regeneration looks very poor.

To see the pictures from my Bryce Canyon and Zion National Park adventures, go see my Facebook page, please. These include the Peekaboo trail in Bryce Canyon, and “The Narrows” in Zion National Park.

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Indian Valley Meadow Restoration

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Indian Valley, part of the Amador Ranger District, Eldorado National Forest, is being restored as a high elevation meadow, after decades of misuse. Grazing has ceased but, its impacts still linger. In the past, willows were removed and water was channeled away, causing increased erosion of these shallow and fragile soils. The water table has been lowered and the meadow hasn’t been able to support the vegetation that it used to.

Concentrating runoff by channeling the water causes increased erosion, especially when we have rain on snow events. There were significant impacts from the winter of 1996. This project aims to get the water to spread out, linger, and re-charge the water-holding capacity of up to 500 acres.

A system of catchment ponds, compacted soil plugs, and native plant re-vegetation will cause snowmelt runoff to spread out and slow the erosive power of concentrated water. This project has a history of being de-funded and handed off but, all things came together when Coca Cola offered up some cash, which led to some additional matching funds and collaboration. The Ranger District had to jump through all the NEPA hoops, as surveys had to be completed for endangered willow flycatchers, frogs and toads. The one impact they could not remedy is a historic road, which travels across the meadow. Relocation was made impossible, due to archaeological sites. Removal or closure would be politically impossible.

The willows have made a great comeback, since grazing ended. However, you can clearly see that the foreground vegetation is quite sparse. Raising the water table a few feet will lead to meadow restoration. The numerous braided side channels would re-charge the water table. There appears to be one of the historic man-made channels in this picture.

Here is what appears to be one of the natural side channels, which no longer is supplied with water, due to lowered water table, erosion, and channeling of the water. This restoration project appears to be a win-win situation for everyone.

Here is a non-Forest Service link to the project:

http://www.americanrivers.org/newsroom/blog/lhunt-20120920-indian-valley-meadow-restoration.html

Giant Sequoia Plantation!

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We ran across this Giant Sequoia plantation, within our restoration project. I’m not sure of the age of this plantation but, it was probably back in the late 70’s or early 80’s. It is mostly south-facing, and not really like where they normally grow but, a “renegade” culturist did several experiments. I’m not sure what future management ideas are. This one needs some thinning, as their vitality seems quite variable.


New Age Forestry Project in California

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This is an example of what our thinning projects look like, when completed. As you can see, the stand is still well-stocked, and ladder fuels have been removed. You can also see that the stand will be resilient and that all the logging slash has been removed, as well. In looking closer, I’m not seeing any damaged trees, as well. Additionally, no large trees ( over 30″ dbh ) were cut, unless they could fall and hit the adjacent highway.

This logging was done during this season, and work is continuing in other units. The project is quite visual, being all along a major Sierra Nevada highway. We call this style of project “thinning from below”. Any thoughts?

The Difference Between a Chinook and a Verthol.

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A Chinook could lift a 16-footer…

A Verthol cannot!

A well-known helicopter logging company sent their Chinook away before they remembered that this huge sugar pine log needed to be removed from the streamcourse. I watched and took a series of photos documenting how this situation would pan out. While I was there, the Verthol couldn’t quite get one of those pieces into the air. They decided to try again in the morning, when they could get more lift.

The Best Kind of Preservation

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I think we can all say that making this part of my old stomping grounds into a “Land Trust” is a very good thing. As a kid, I rode my bicycle all around Napa County, with the west side being my favorite. Way up at the end of Napa’s Redwood Road is a large parcel of land dominated by second growth redwoods and an isolated waterfall complex. They like to guide people during a visitor’s first hike, and I asked if they were worried about their fuels problem. They didn’t seem to care, willing to take whatever future wildfire will give, Man-caused or not. While the east side of the Napa Valley is notorious for intense brush fires, the wetter west side has a lot more fuels. Where fire-return intervals are long, increased impacts, due to higher fuels buildups, are not easily apparent. I think we’ll see that we underestimated fire intensities in unmanaged forests.

This kind of preservation is not a fight against resource extraction. It is more about banning human development, like mansions, retreats and recovery centers (smirks).

Retaining Snag Habitat

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Here is a view of some other cutting units within the Power Fire. Above the road were tractor units, and a narrow stretch below the road, due to stream buffers, was helicopter yarded. Again, you see ample snag “recruitment”, years after salvage logging. Remember, we were also salvaging some trees with poor live/dead crown ratios. I do know that the marking was aggressive, as I did much of the inevitable follow-up marking, during the summer season.

What is really interesting about the tractor unit is how well the logger’s “alternate method” worked. My logger had a processor/loader, an excavator with a grapple attachment, a dozer and two skidders. The excavator would go out on the skid trails and grab/bundle the logs to orient them where the skidder can “grab-and-go”. Their crew was very experienced and efficient, not making messes they would have to clean up.

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