What is deadhead logging?

A Permit to retrieve Pre-cut Submerged Timber, or deadhead logs, allows the removal of logs that were cut during the state's logging boom from the late 1800s to the early 1900s. Most of these timbers can be recognized by the ax marks at the end of the log.
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What is deadhead lumber?

The DEP's Office of Submerged Lands and Environmental Resources says that about 10 percent of logs were lost before they could reach their destination. These submerged logs are called “deadheads,” and the practice of retrieving these old logs is called “deadhead logging.”
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What are the 4 types of logging?

Types of logs
  • Electrode resistivity devices.
  • Induction logging.
  • Microresistivity logs.
  • Spontaneous (SP) log.
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Is deadhead logging legal in Georgia?

Environmentalists oppose the practice — called deadhead logging — which has been illegal here since 1998.
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Why are underwater logs so valuable?

Because the underwater logging process is essentially retrieving drowned logs and sunken trees that were already lost in previous logging expeditions, the logs are considered “rediscovered wood.” Because underwater logging is retrieving “rediscovered wood,” this has a positive impact on the forestry industry, as it ...
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How to do Deadhead Logging



Why do sawmills keep logs wet?

When logs must be stored for long periods at temperatures above freezing, it is best to keep logs soaking wet. Storing logs under sprinklers or in a log pond helps prevent end checking and slows deterioration caused by insects, fungal stain, and decay. However, chemical staining can occur under wet conditions.
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How long should logs dry before cutting?

From Gene Wengert, forum technical advisor: As a rule of thumb, there will be a measurable loss in four to six weeks of warm (over 50 F) weather. It is just a rule of thumb.
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Why do loggers leave one tree standing?

When many areas are logged in Minnesota, the operators leave behind standing trees to offer places for animals to eat, hide, nest, and more. It's part of a trend in forest management that intends to leave logged forests somewhat like after a natural disturbance, such as a fire or windstorm.
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What are the two methods of logging?

Logging is generally categorized into two categories: selective and clear-cutting. Selective logging is selective because loggers choose only wood that is highly valued, such as mahogany. Clear-cutting is not selective.
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What are the three methods of logging?

The Three Types of Logging Systems
  • Clearcutting. Many large-scale logging companies use the clearcutting method to harvest timber. ...
  • Shelterwood. Another common logging technique is the shelterwood system. ...
  • Selective Cutting.
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What is sinker cypress?

Sinker Cypress is a highly desired lumber product. Because it's a reclaimed lumber, the supply is limited. As old-growth wood, this lumber is harder, denser, and more stable than newer-growth Cypress, and its 150-year underwater preservation process makes it one of the most rot- and insect-resistant woods in the world.
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What do loggers do with tree stumps?

In plantation forests in parts of Europe, the tree stumps left after felling are now sometimes pulled out of the ground to supply wood fuel for biomass power stations. The stump is the base of the trunk and the attached woody roots.
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What are the different types of logs?

Because of that, many types of logs exist, including:
  • Event logs. ...
  • Server logs. ...
  • System logs. ...
  • Authorization logs and access logs. ...
  • Change logs. ...
  • Availability logs. ...
  • Resource logs. ...
  • Threat logs.
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Why do peasant farmers usually cut down the trees?

Peasants explained that in order to purchase the extra food necessary, they cut and sold trees to obtain cash. Another common explanation for illegally cutting and selling trees was the steadily decreasing price for their agricultural and animal husbandry products.
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What tree is worth the most money?

An African Black Ebony tree from Gabon could be worth a million dollars, if you can find one. Due to its high value many species of Black Ebony are now extinct or on the verge of extinction. The Paulownia may currently be the world's most valuable sustainably harvested hardwood tree.
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Do loggers have to replant trees?

Do timber companies replant when they cut? A. Yes. Forest products companies are in the business of growing and harvesting trees, so reforestation is important to them.
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What is a pile of logs called?

Cold-deck—A pile of stored logs, often around the base of a spar-tree. Donkey—A machine, originally steam-powered, that pulls the lines used in yarding and loading lumber at the cut site; it is a type of yarder. Depending on its use, it might also be called a skidder, loader, roader, or flyer.
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How do you get the most lumber out of a log?

Financially, grade sawing is the best sawing method for medium and high-quality logs, even though it may be difficult to turn a log on some mills and daily production volume may be lower. There are several reasons to consider quarter sawing because the grain patterns in some hardwoods are in great demand.
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Is it better to mill logs green or dry?

Summary: Logs should be milled for drying as soon as possible, and the ends should be sealed as soon as they are felled. A bandsaw mill will create less waste than a chainsaw mill.
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Is it better to cut wood wet or dry?

Wet Wood Vs Dry Wood

But wet wood is actually much easier to cut than dry wood. With dry wood lacking moisture content, more friction is created as the chainsaw chain comes into contact with the wood fibers. This friction results in the chain slowing down.
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Why do loggers yell timber?

Timber is a warning word similar to how folders yell “for” in golf when they hit a ball toward other people. Loggers used it to warn people nearby of the falling TIMBER. So, people will typically use it when something is falling, especially in a humurous instance.
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How do you dry logs quickly?

Leave the wood uncovered so the wind and sun can dry it more quickly. If it is raining or snowing, cover the top of the stack with a tarp, plastic sheeting or tar paper to keep rain and snow from touching the wood and dew from condensing on it.
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How long does it take for green lumber to dry?

Depending on the species and your climate, it can take from 2 to 12 months to bring 4/4 lumber from green to air-dry (12- to 20-percent moisture content, depending on your location).
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