Could be overkill / anal-retentive, could be to avoid stress raisers on high vibration connection. Best practice either way, but no busloads of nuns will die if you don't.Pulled from battery install manual. Big battery bank type.
Ever see the engineer spec that says something impossible or retarded? This is that. It's like a no smoking sign on a diesel tankPulled from battery install manual. Big battery bank type.
Translation: He thinks your friends are idiots.My old boss was supposedly setting me up to take his supervisor role and casually mentioned that I should start distancing myself from my buddies. Thought that was weird.
My head hurts. Whoever set the vertical mill work should be forced to deal with their dumbfuckery on the baseboard trim.Then we have project like this. Ouch. (from FB)
The one that I get a kick out of is the "No smoking, matches or open flames" sign hanging on the torch cart. It has to be there per MSHA. LOLEver see the engineer spec that says something impossible or retarded? This is that. It's like a no smoking sign on a diesel tank
As I'm accidentally brushing the acetylene tank with the rosebudNo smoking, matches or open flames" sign hanging on the torch cart. It has to be there per MSHA.
I'm no scientist or tree expert, but I've cleared land and stuff before. I don't know that I'd call it "crown shyness" as much as the similar effect on a city street where overhanging trees take on the shape of the passing trucks that keep taking limbs out. Tall trees like that lean on each other in heavy wind situations, they probably break each other's limbs off and learn to not grow that direction, much like trees on city streets with canopy shaped exactly like the 18 wheelers that take out the limbs.Pretty interesting how the some trees result in having their upper branches almost "avoid" touching each other like this.
It's called "crown shyness", and while there are theories abound, nobody is certain about it.
Get out of here with your rational observation and thinkingI'm no scientist or tree expert, but I've cleared land and stuff before. I don't know that I'd call it "crown shyness" as much as the similar effect on a city street where overhanging trees take on the shape of the passing trucks that keep taking limbs out. Tall trees like that lean on each other in heavy wind situations, they probably break each other's limbs off and learn to not grow that direction, much like trees on city streets with canopy shaped exactly like the 18 wheelers that take out the limbs.
I know from life experience, between land clearing and my dad cutting about half the pines down in his yard when i was a kid, that when they don't have each other to lean on, in a hurricane they suddenly snap off and fall down, etc...
So again, no tree expert or scientist, but I don't think the reasoning behind it is so hard to figure out if government funded scientists aren't trying to find some elegant solution for a simple question.
you sound like the people i work forGet out of here with your rational observation and thinking
I'd call it photo shopI'm no scientist or tree expert, but I've cleared land and stuff before. I don't know that I'd call it "crown shyness" as much as the similar effect on a city street where overhanging trees take on the shape of the passing trucks that keep taking limbs out. Tall trees like that lean on each other in heavy wind situations, they probably break each other's limbs off and learn to not grow that direction, much like trees on city streets with canopy shaped exactly like the 18 wheelers that take out the limbs.
I know from life experience, between land clearing and my dad cutting about half the pines down in his yard when i was a kid, that when they don't have each other to lean on, in a hurricane they suddenly snap off and fall down, etc...
So again, no tree expert or scientist, but I don't think the reasoning behind it is so hard to figure out if government funded scientists aren't trying to find some elegant solution for a simple question.
it does look unlike anything I've ever seen walking in the woods before, but honestly, I never really bothered to look up. I won't say the phenomenon doesn't exist, but I don't see why some university or government entity should study it regardless. A little life experience and common sense explains it.I'd call it photo shop
it would be awesome if I am wrong, just because it looks coolit does look unlike anything I've ever seen walking in the woods before, but honestly, I never really bothered to look up. I won't say the phenomenon doesn't exist, but I don't see why some university or government entity should study it regardless. A little life experience and common sense explains it.
That is exactly one of the current theories. Well said.I'm no scientist or tree expert, but I've cleared land and stuff before. I don't know that I'd call it "crown shyness" as much as the similar effect on a city street where overhanging trees take on the shape of the passing trucks that keep taking limbs out. Tall trees like that lean on each other in heavy wind situations, they probably break each other's limbs off and learn to not grow that direction, much like trees on city streets with canopy shaped exactly like the 18 wheelers that take out the limbs.
I know from life experience, between land clearing and my dad cutting about half the pines down in his yard when i was a kid, that when they don't have each other to lean on, in a hurricane they suddenly snap off and fall down, etc...
So again, no tree expert or scientist, but I don't think the reasoning behind it is so hard to figure out if government funded scientists aren't trying to find some elegant solution for a simple question.
Link for you: Crown shyness - WikipediaI'd call it photo shop
Australia, makes sense nowThat is exactly one of the current theories. Well said.
"The exact physiological basis of crown shyness is uncertain.[6] It has been discussed in scientific literature since the 1920s.[9] The variety of hypotheses and experimental results might suggest that there are multiple mechanisms across different species, an example of convergent evolution.[citation needed]
Some hypotheses contend that the interdigitation of canopy branches leads to "reciprocal pruning" of adjacent trees. Trees in windy areas suffer physical damage as they collide with each other during winds. The abrasions and collisions induce a crown shyness response. Studies suggest that lateral branch growth is largely uninfluenced by neighbours until disturbed by mechanical abrasion.[10] If the crowns are artificially prevented from colliding in the winds, they gradually fill the canopy gaps.[11] This explains instances of crown shyness between branches of the same organism. Proponents of this idea cite that shyness is particularly seen in conditions conducive to this pruning, including windy forests, stands of flexible trees, and early succession forests where branches are flexible and limited in lateral movement.[6][12] According to this theory, variable flexibility in lateral branches greatly influences the degree of crown shyness."
Link for you: Crown shyness - Wikipedia
Glad to know taxpayer dollars were wasted on that studyThat is exactly one of the current theories. Well said.
"The exact physiological basis of crown shyness is uncertain.[6] It has been discussed in scientific literature since the 1920s.[9] The variety of hypotheses and experimental results might suggest that there are multiple mechanisms across different species, an example of convergent evolution.[citation needed]
Some hypotheses contend that the interdigitation of canopy branches leads to "reciprocal pruning" of adjacent trees. Trees in windy areas suffer physical damage as they collide with each other during winds. The abrasions and collisions induce a crown shyness response. Studies suggest that lateral branch growth is largely uninfluenced by neighbours until disturbed by mechanical abrasion.[10] If the crowns are artificially prevented from colliding in the winds, they gradually fill the canopy gaps.[11] This explains instances of crown shyness between branches of the same organism. Proponents of this idea cite that shyness is particularly seen in conditions conducive to this pruning, including windy forests, stands of flexible trees, and early succession forests where branches are flexible and limited in lateral movement.[6][12] According to this theory, variable flexibility in lateral branches greatly influences the degree of crown shyness."
Link for you: Crown shyness - Wikipedia
You should start a cartoon thread so others know what to expect
it could be worseYou should start a cartoon thread so others know what to expect