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16

What you're asking to do is impossible to accomplish. The signs will never, "move outward with the tree as it grows". Trees don't grow like that. The reason trees have rings is because they grow layer-by-layer each season. If you tie a thread around a tree, the tree will not grow and break the thread, it will grow around it. Similarly, you're not going to ...


14

I think the Audubon Field Guides smartphone apps are fantastic. At least, they are a great improvement over the printed guides -- more species, more photos, lengthier descriptions, and smaller than the book. The apps help make identification relatively easy because you can search for trees in your region and leaf shape, for example, and get a smaller set of ...


10

Yes, some sources create toxic smoke/fumes, notably: Oleander Rhododendron Poison Ivy (smoke can cause lung damage in some cases) I'm not sure of a comprehensive list, but be wary of any poisonous wood / shrub, it's probably more likely to burn toxic. As pointed out in the comment, unless you can identify vines well then it may be a good idea to stay ...


9

Tree's generate water as part of the respiration process (not to be confused with photosynthesis which is different). This happens at night and day. This is relatively static day or night. Photosynthesis alters dependant on sunlight, respiration (being the process of producing energy) does not. Respiration will alter dependant on the time of year, i.e. ...


9

Interesting question! Here is an article describing the techniques used by arborists. The article describes a number of different techniques and different pieces of gear. I'll describe one specific method, using cheap gear, that is based on techniques that I've used in rock climbing. Buy: a short length (maybe 20 m) of 9-10 mm static climbing rope a small ...


7

Coming from a heavy ranching area the method used for properly attaching fences to trees is to add a board in between. The board provides enough surface area and strength that instead of the tree growing around the nail it pushes it out .


7

Moss grows best in the shade (and damp, but most relevant here is shade). Because of the curvature of the Earth, in the northern hemisphere the north side of trees is shadier than the south side, so if moss grows on only one side of a tree, it is likely to be the north side. In the southern hemisphere, the whole thing is mirrored so the moss is on the south ...


6

Many pine woods will leave your food tasting of turpentine. Depending on the wood, it won't be enough to be toxic, but will still (imo) be a very unpleasant flavor. Generally, due to my experience (in the southeast) this has developed into "don't use evergreens." Avoid woods with much rot. Avoid wood with mosses, fungus, etc. Burn larger diameter wood ...


6

I know that on the east coast, a couple of the park services have been pushing the climbing community to install bolt anchors as a replacement for nests of old slings around trees. This is in part because slinging anchors around trees can damage the bark, and sometimes eventually kill the tree. This shift from webbing anchors around trees to bolted rappel ...


4

I lived in Yosemite for over a year and saw TONS of tree belay stations. Most of them were there to stay with a number of slings and belay rings attached "for good". Yosemite had a number of bolts getting chopped by other climbers for using power drills rather than hand drills, so the ethics as far as acceptance in using trees was not a problem, or I would ...


4

I think if you're seeing damage your concern is valid. I do recall reading that soil compaction is the bigger problem and different rigging won't help that. You could use a "friction saver" as shown in the following video, saving both the tree and your rope from wear. http://www.youtube.com/watch?v=T8lXy1hn1UU


4

There's no safe wood I've found that's made food taste really bad - generally if it does taste absolutely foul I'd be wary that something else was up. In the grand scheme of things though, it depends what you class as "bad". Different people prefer different flavours, and in that sense using different types of wood can definitely make foods taste different. ...


4

I think it was polypropylene, it was that cheap, hard, twisted stuff sold in hardware stores for general utility You may find a larger hardware store sells a wider quality spectrum of plastic-based ropes. Your best bet will be to browse stores until you find something that seems well-made, at a price you're willing to pay. Hemp rope is an old classic, ...


4

Given that trees don't push outward, one option is to use lag bolts, and once a year two go around and turn them out a little bit so they are never engulfed in the growth. The amount of turning you'll need to do and the frequency will depend on the speed of growth and how secure you need the sign. If you can leave a half-inch out of the tree and have the ...


3

The right answer will depend vastly on how fast the trees grow. For example Aspen trees grow extremely fast in certain climates while subalpine fir are pretty slow growing in almost every case. Fortunately, there is an extremely easy way for you to find out the growth rate of your trees. Cut one down, count 10 years worth of rings and measure the distance ...


2

Moss prefers damp locations irrespective of facing. You need to cut out a few variables before you can use moss as a pretty reliable method to determine North: Ignore moss on the ground. The ground is usually damp due to water evaporating. Ignore moss that's growing on an incline. An incline slows water run off so the area stays damper for longer. Ignore ...


1

There's some truth to it in that moss prefers shady areas rather than directly sunny ones, so (in the northern hemisphere) since the north is the generally more shady part, you'd assume moss will be more likely to grow on the north of the tree. For me though, it's nothing more than a curious fact rather than anything to reliably use in terms of orientation ...



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