Forestry Friday … “Timber!” The Chipper

 Pen and ink from “Timber”, the cleanup part of the logging operation. The chipper chips the tree tops. Straw mulch to cover the bare soil.

forests, forestry, forester artist, biomass, harvesting

Chipping tops.

 

Forestry Friday … New Forestry Picture Book Project!

drawing, pencil,children's book, illustration, forestry

Preliminary sketch of Timber cover art in pencil.

Mary and I are collaborating on a new forestry picture book. We are deeply into the thick of the process. Our original forestry book, Forests, Trees and Woodcame out in 1993. It’s now out of print and this new book will take it’s place, (Red Tail Publishing 2016).

 

French Gulch

I had to visit one of our loggers the other day. My route took me through the little hamlet of French Gulch. It was settled during the Gold Rush, but you rarely see any rush around this sleepy little town these days.

We also enjoyed some rain. They say El Nino is coming and we’re hoping so.

Forestry Friday … Diagnosing Forest Health From the Air

bark beetle, Ips

A bark beetle infested Ponderosa Pine.

This story appeared in the LA Times, http://www.latimes.com/local/california/la-me-dying-forests-20151020-story.html. Biologist Greg Asner uses spectrometer and laser technology to assess the health of California’s forest from the air. He creates 3D imagery that displays the level of stress within the trees. Our forests are under tremendous stress from having too many trees per acre and not enough resources to go around. The drought is the straw to break the camel’s back. It really demonstrates the need for active forest management to help keep our forests healthy.

Forestry Friday … My View

   
  The view from my work. These are a few pictures from the fall woods last week. I was in Trinity County, the part that didn’t burn. Being out here every week is one of perks of a forester’s life. Somebody has to do it, so it might as well be me!  
    
    
    
  All in a day’s work. 

 

Forestry Friday … Drought and Dust

tractor, logging, dust

A dusty cat heading for another turn.

It has been a long dry summer. We had a good rain two days ago, the first in about three months. That brought a bit of relief from the horrendous fire season California has been going through.

skidder, logging loggers

A skidder pulling another turn of logs down the hill to the landing in a cloud of dust.

The logging crews have put up with terribly dust conditions, and it’s not over yet. Most of the equipment they run has climate controlled cabs, but it was just a few short years ago when they didn’t. The men would return home completely covered in dirt. Not to say they don’t go home dirty now, because they do. At least they don’t have to breathe in the dust all day.

processor, logging logs logger

The processor is making logs, while the cat heads back for more.

There’s no doubt the modern logging equipment has done much to improve the safety, comfort and productivity of the crew members.

log truck, loggers, logging

Loading the truck isn’t so dusty.

Having the crews out working in the woods during such dry condition might seem risky. However, these people are often the first ones to the fires, because they are already in the woods. They are our first responders when nearby forest fires break out.

dogs, golden retrievers

Sailor and Bliss say, Sleeping in the pickup isn’t dusty or hot when the AC is running.

The day I visited this operation it was 105 F, dusty and hot.

Forestry Friday … “Smoke Gets In Your Eyes”

Trinity County, wildfire, smokeIt’s August in California, with our typical forecast for this time of year, “sunny with 100% chance of SMOKE!” Large forest fires are burning up and down the state. The smoke is inescapable.

smoke, smoky, air quality

I was in the Northern Sierra near Stirling City earlier in the week. Smoky there too.

Air quality is often terrible this time of year due to the wildfires. Lighting, drought, denser forests and changing fire fighting tactics have created conditions that foster massive wildfires. Resistance to harvesting timber on our federal forests has made it difficult to thin the National Forests. Thinning forests to reduce fuels isn’t being accomplished at the level that is needed. That in turn has caused the Forest Service to adopt a “manage the fire” approach to fire fighting. These fires burn at such higher intensity that the fire crews are forced to back way off in order to keep safe. Direct attack is nearly impossible. This makes the fires grow even bigger.

drought, wildfire, Trinity Lake

Drought is making our immediate problem much worse. Trinity Lake is somewhere back there.

Thinning these forests over large tracts of land would solve several problems. It reduces the amount of fuel that feeds these huge fires. It lowers the burn intensity of the fires making them easier to fight. Fewer trees on the landscape increases the ground and surface water by reducing demand on the water table. God knows we need more water in California. Trees have less competitive stress, which reduces tree mortality from drought and insect attack. With fewer weakened trees dying there is less dry, heavy fuel created in the form of snags and downed logs.

snag, forestry, wildfire

That snag is a lightening rod just waiting for a bolt.

In many ways were are loving these forests to death. The forests are set up to burn because we don’t want to manage them. Too many people don’t want any trees cut down. The conventional wisdom that “leaving the forest untouched” creates a healthy ecosystem is wrong. Would you not weed your garden? We are the stewards of these forests and it’s our responsibility to care for them. Otherwise, we are creating a forest of dead trees.

Looking toward the Trinity Alps.

Looking toward the Trinity Alps.

This is how the view is on a clear day.

This is how the view is on a clear day.

Bliss says after a smoky day in the woods there’s nothing like a dip in a cool mountain stream.

golden retriever, Bliss

A pool made for a puppy!

Bliss says, "much better."

Bliss says, “much better.”

Forestry Friday … Spotted Pine Sawyer

Pine Sawyer Beetle, pen and ink, pen, drawing

The Spotted Pine Sawyer in pen and ink.

PineSawyer3

The spotted pine sawyer beetle is in the longhorn beetle genus. If you hang out around enough log landings you’re bound to see them. This one flew into my truck.

PineSawyer2

Be careful how you pick them up. They have strong mandibles and are happy to bite you.

They reproduce in dead and dying trees. Their larvae will bore into the log, thus reducing its value.

Pine Sawyer Grub, larva, larval

The larval form is a borer that damages the wood.

PineSawyer1

A log deck in the wood is a natural attractant for the beetles. If the logs sit in the woods too long the beetles will get into them.

PineSawyer4

Spotted Pine Sawyer, Monochamus galloprovicialis.

Forestry Friday … First Trip to the Woods

Bliss is a forester’s dog and this was her first day at work.

golden retriever, retriever,forester, puupy

It’s her job to go to the woods. There’s no time like the present to start training her.

On her first day she got to play in numerous rivers and visit the redwoods. Not bad for a day one. I documented her day in the gallery below.

Forestry Friday … Millions of Dead Trees

This story appeared in the May 2015, California Forest Pest Council newsletter. The effects of the drought are manifesting in Southern California forests through massive tree die-off.

Early Aerial Surveys Find Millions of Dead Trees 

TehachapiBugKill

2015 Pine Mortality Near Tehachapi. By J. Moore, USFS.

The US Forest Service, Forest Health Protection conducted special early season aerial surveys of Southern California and the Southern Sierras in April to get a preliminary assessment of forest conditions in some of the most severely drought-impacted areas of the state. The Southern California survey covered more than 4.2 million acres and identified approximately 2 million dead trees over 164,000 acres. It included most of the Cleveland, San Bernardino, Angeles, and Los Padres National Forests as well as Pinnacles National Monument and nearby private lands. Noteworthy finds included a substantial increase in pine mortality on the Descanso Ranger District of the Cleveland National Forest as well as a large area of scattered live oak mortality south of the Palomar Ranger District. Increased pine mortality was also observed on the San Jacinto District, and large areas of live oak mortality were observed along the southern extent of the Angeles National Forest. In Los Padres National Forest, expanded severe Jeffrey and pinyon pine mortality was observed, and private lands north of Pinnacles National Monument had extensive areas of Coulter and gray pine mortality, as well as live oak mortality, for a third year in a row.

TehachapiBugKill2

Hardwood Mortality in the Sierra Foothills. By Z. Heath, USFS.

The Southern Sierra survey included more than 4.1 million acres and identified nearly 10½ million dead trees over 835,000 acres. It covered western portions of Stanislaus, Sierra, and Sequoia National Forests and Yosemite and Sequoia-Kings Canyon National Parks as well as the Tehachapi Range and nearby private lands. Mortality in the Southern Sierras was quite severe in many pine species, especially ponderosa and pinyon at lower elevations and to the south, and foothill mortality was often widespread and severe, especially in ponderosa and gray pine. Mortality on the Stanislaus roughly doubled since July 2014 in the areas resurveyed this spring, with severe pockets of ponderosa and other pine mortality seen in the low areas to the south. On the Sierra and Sequoia National Forests, western pine beetle-associated pine mortality was common and severe at lower elevations, with an estimated 5 million trees killed, compared to about 300,000 trees last year in the same area. Southeastern portions of the Sequoia National Forest and wilderness areas further east also had intense pinyon mortality, and on the Tehachapi Range and private lands along the Sierra foothills, extensive areas of pine mortality were common.