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slow down summer ... whoa, Whoa
"notbob" wrote in message ... On 2008-04-12, rw wrote: My guess is that the increase in trees is largely due to many years of fire suppression. That's what it appears to be in Idaho, anyway, and now we're paying the price in large fires. Yep. One of the educational channels did a whole show on it. The "Only you can prevent forest fires" campaign and accompanying fire control programs instituted by the US Forest Service were wildly succussful. Consequently, natural fires didn't keep undergrowth in check and allowed tree density to spiral out of control. Now, with trees only 2-3 feet apart, there is no controling any kind of fire. I've seen stands in CA so dense, you can hardly walk through them. When those go, it's an unstoppable firestorm. Another case of man screwing with nature until it bites back. Wow! A WHOLE show? Wow! Wolfgang who hasn't watched a whole show in......well, gosh, a whole long time. |
slow down summer ... whoa, Whoa
wrote in message ... ...Never Anonymous, R Never saying anything sort of precludes the need, ainna? Wolfgang |
slow down summer ... whoa, Whoa
"Bob Weinberger" wrote in message news:9qBMj.5407$DD2.4251@trndny04... "rw" wrote in message m... I've made my point. I'm not about to spend hours of my time marshalling evidence that you would deny or obfuscate in any case. Thats more typical of the tactics and spin I've come to expect from you. Thank you for restoring my faith in my ability to judge other people's MO and way of approaching disputes. Oh, BTW to whom have you made your point? Let it rest, Bob. That was the most gracious surrender you or anyone else is likely to get from stevie or any of the other pez-heads in this place. :) Wolfgang |
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"Charlie Choc" wrote in message ... On Sat, 12 Apr 2008 09:16:17 -0500, wrote: As to whatever Wolfgang's point may have been, he obviously hasn't volunteered to be the first to leave this planet, so... Bring back the draft. ;-) Moron. Wolfgang |
slow down summer ... whoa, Whoa
Bob Weinberger wrote:
"rw" wrote: You seem (to me) to be saying that a century of fire suppression has had essentially no or very little effect on the the lodgepole forests of the SNRA in central Idaho. Aside from flying in the face of common sense, and being a rather absolutist position, it contradicts other "experts" in the field. Well I was right, it was unrealistic of me to expect you to understand what not only I, but most of the experts ( not the PR and media types who try to distill and simplify the information for the public), are actually saying about the issue. Though from your statements I find it difficult to believe that you talked to any actual experts and, that if you actually read any of the research (not distillations of that research dumbed down for public consumption) on the topic, you really comprehended what was actually being said. Tell you what, why don't you take the complete set of my posts on this issue to one of your "experts" and ask them to find major fault with anything I have said Lodgepole pine - not your misinterpretations of what I said - the actual posts. If they truely have any real training in forest ecology and do find any major points of disagreement, I'd like nothing better than to get them on a panel with me and basic reseachers of Lodgepole ecology from the Uof I, WSU, OSU, UBC, and UW. I could probably drum up support for and get a symposium rolling on the issue, since Lodgepole pine ecology is a hot topic right now because of the major Mt. Pine Beetle outbreaks going on in BC and CO, and, when I was more active in forest management ( and especially when we were going through a major Mt. Pine Beetle outbreak here in the Blue Mts in the 70's), I worked with, served on panels with, and cooresponded with many of these experts on a regular basis and could probably get the Dean of the Cof F at OSU to agree to host such an event. Also, though most of the experts on Lodgepole pine ecology that were with the Forest Service are long retired or deceased, I could probably still get a couple of those still alive to review and comment on the statements as well. However, I will only go to that trouble if you agree to attend the symposium and if your expert has some real credentials in the field of forest ecology and is not just another "babershop biologist" who gets all his information on the subject from simplified distillations of the issues without having the requisite background to evaluate and comprehend what is actually being said and how it fits the overall picture. And I want to hear the actual points of conflict from your expert - not your interpretation of what he/she said. But even with all that I doubt that I or they could get through to someone who can only see the world and everything occurring in it with a strict "if, then, else - black or white" mind set and who filters out everything he hears or reads that does not fit that mold. While working at the Yellowstone Association Institute I had an opportunity to meet many biological scientists in many diverse specialties. The folks who really know what they're talking about, the Ph D's who are expert in their fields, have no problem at all explaining complex issues to laymen. I have never heard a single one say "you couldn't possibly understand this". Then there are the full of themselves, full of **** guys who prattle on using Latin and technical jargon. They'll tell you about their credentials and the credentials of experts they know, how many conferences they've attended, workshops they've chaired, panel discussions they've been invited to sit on, anything and everything except a coherent, articulate exposition, in terms a laymen can understand, of the subject at hand. -- Ken Fortenberry |
slow down summer ... whoa, Whoa
"Ken Fortenberry" wrote in message ... Bob Weinberger wrote: "rw" wrote: You seem (to me) to be saying that a century of fire suppression has had essentially no or very little effect on the the lodgepole forests of the SNRA in central Idaho. Aside from flying in the face of common sense, and being a rather absolutist position, it contradicts other "experts" in the field. Well I was right, it was unrealistic of me to expect you to understand what not only I, but most of the experts ( not the PR and media types who try to distill and simplify the information for the public), are actually saying about the issue. Though from your statements I find it difficult to believe that you talked to any actual experts and, that if you actually read any of the research (not distillations of that research dumbed down for public consumption) on the topic, you really comprehended what was actually being said. Tell you what, why don't you take the complete set of my posts on this issue to one of your "experts" and ask them to find major fault with anything I have said Lodgepole pine - not your misinterpretations of what I said - the actual posts. If they truely have any real training in forest ecology and do find any major points of disagreement, I'd like nothing better than to get them on a panel with me and basic reseachers of Lodgepole ecology from the Uof I, WSU, OSU, UBC, and UW. I could probably drum up support for and get a symposium rolling on the issue, since Lodgepole pine ecology is a hot topic right now because of the major Mt. Pine Beetle outbreaks going on in BC and CO, and, when I was more active in forest management ( and especially when we were going through a major Mt. Pine Beetle outbreak here in the Blue Mts in the 70's), I worked with, served on panels with, and cooresponded with many of these experts on a regular basis and could probably get the Dean of the Cof F at OSU to agree to host such an event. Also, though most of the experts on Lodgepole pine ecology that were with the Forest Service are long retired or deceased, I could probably still get a couple of those still alive to review and comment on the statements as well. However, I will only go to that trouble if you agree to attend the symposium and if your expert has some real credentials in the field of forest ecology and is not just another "babershop biologist" who gets all his information on the subject from simplified distillations of the issues without having the requisite background to evaluate and comprehend what is actually being said and how it fits the overall picture. And I want to hear the actual points of conflict from your expert - not your interpretation of what he/she said. But even with all that I doubt that I or they could get through to someone who can only see the world and everything occurring in it with a strict "if, then, else - black or white" mind set and who filters out everything he hears or reads that does not fit that mold. While working at the Yellowstone Association Institute I had an opportunity to meet many biological scientists in many diverse specialties. Dang. Who'da thunk there was THAT MUCH room under a barstool?! The folks who really know what they're talking about, the Ph D's who are expert in their fields, have no problem at all explaining complex issues to laymen. Depends on the experts, the field, and the audience. I have never heard a single one say "you couldn't possibly understand this". Sure you did.....you just didn't understand it. Then there are the full of themselves, full of **** guys who prattle on using Latin and technical jargon. They'll tell you about their credentials and the credentials of experts they know, how many conferences they've attended, workshops they've chaired, panel discussions they've been invited to sit on, anything and everything except a coherent, articulate exposition, in terms a laymen can understand, of the subject at hand. Spoken like one who has never succeeded in identifying or understanding and expert on any subject. :) Wolfgang o.k., so, everyone who's surprised stand up and be counted. |
slow down summer ... whoa, Whoa
"Ken Fortenberry" wrote in message ... While working at the Yellowstone Association Institute I had an opportunity to meet many biological scientists in many diverse specialties. The folks who really know what they're talking about, the Ph D's who are expert in their fields, have no problem at all explaining complex issues to laymen. I have never heard a single one say "you couldn't possibly understand this". Then there are the full of themselves, full of **** guys who prattle on using Latin and technical jargon. They'll tell you about their credentials and the credentials of experts they know, how many conferences they've attended, workshops they've chaired, panel discussions they've been invited to sit on, anything and everything except a coherent, articulate exposition, in terms a laymen can understand, of the subject at hand. -- Ken Fortenberry Well Ken anytime I have explained the issues under discussion to laymen, those of even average intelligence had no trouble understanding the issues PROVIDED THAT they had not already made their minds up that they already knew all the answers and weren't about to accept anyone else's input that differed from what they "knew"- no matter what expertise that other person may have on the matter. And yes, given Steve's mindset he probably can't understand it. However, I didn't say that people in general couldn't possibly understand it, I simply said that it was far more complex than could be answered quickly in a flyfishing forum ( and definately more complex than rw's simple black/white summation), but that I would be glad to take the time to explain it in detail to anyone who was truly interested. I would guess that the majority of ROFFians are bored to tears by the level of detail I have already gone into tree density and the role of fire. And my experience with Phd's, both those from whom I simply sought ad hoc informatin, and those I hired to provide ongoing expertise on various issues, convinced me that those who oversimplified their answers were as worthless to me as those who couldn't couch their answers in terms I could fully understand. Bob Weinberger La Grande,OR |
slow down summer ... whoa, Whoa
On Apr 14, 1:03 pm, "Bob Weinberger"
wrote: would guess that the majority of ROFFians are bored to tears by the level of detail I have already gone into tree density and the role of fire. Well having started all this, I'll just say that I've enjoyed seeing that level of detail :-) One question, do we have lodgepole down here in our southern NM mountains or are the dense stands I see all immature Ponderosas? One thing I need to get better at is identifying trees. About all I know is long soft needles are pines and short fat needles are firs. Is that right? Down here, a whole 'nother thread could be started about the pinon- juniper takeover of historic grasslands... issues, convinced me that those who oversimplified their answers were as worthless to me as those who couldn't couch their answers in terms I could fully understand. Uh, oh, that better be the last time I simplify to "kill a tree, save a forest" :-) Jon. |
slow down summer ... whoa, Whoa
Bob Weinberger wrote:
"Calif Bill" wrote in message ... You are too young to have fought fires before the days of extreme fire suppression. You are clueless about those days. The fires and the smoke killed most of the beetles, so you did not have the massive fuel stock. There were big fires, but not like now. Even the Indians ignited fires to reduce the fuel load and get fresh growth going. Yes if by the term "extreme fire suppression" you mean before we had any active programs to fight forest fires, you are correct, but at 67, I suspect that I may be older than you. And over 2/3 of that lifespan has been spent studying and working with forest systems, and my first of many tours on a fire line was in 1959. If you think the fires of today are all bigger than occurred before "extreme fire suppression" google up info on the Peshtigo Fire, the Yacoult Burn, The Tillamook fires, and the 1910 fires in Idaho & Western Montana just to name a few, not to mention the reports of Lewis and Clark, Fremont and other early explorers and travelors in the US West. If you aren't over 100 years old, please tell me what makes you an expert on forest conditions pre circa 1915, while I, who have spent 45 years studying the research on forest history, journals of early explorers and pioneers , and examining dedrochronological evidence of past fires, am clueless. Yes there were large fires in the past before we did our best to control them and yes in many locales the Native Americans purposely set fires for a whole host of reasons , but the point you and rw are missing is that not all forests are the same, not all forest types respond to fire in the same manner, and the "natural" fire regimes, average return cycle, and average fire intensity tend to be quite different in different forest types. In some forest types such as Lodgepole pine, and Jack pine, which are very easily killed by even a very light fire, but are adapted to regenerate profusely following fire, the common effect of fire on stand density for pure or near pure stands of these species is to reduce it to at or near 0 trees per acre for the short time until the stand starts again - usually with very high tree densities. In some other forest types, the suppression of fire indeed was/is a major contributing factor (but not always the most important) to many of the overstocked stands we have today. Apart from a renewed appreciation of your knowledge of the subject, I have an entirely new appreciation of your patience with armchair experts .... ..... and a heightened suspicion that if Madonna posted here on the matter of nymphomania, some here would insist they knew more about it than she did.... ;) - JR |
slow down summer ... whoa, Whoa
wrote in message ... On Apr 14, 1:03 pm, "Bob Weinberger" wrote: would guess that the majority of ROFFians are bored to tears by the level of detail I have already gone into tree density and the role of fire. Well having started all this, I'll just say that I've enjoyed seeing that level of detail :-) One question, do we have lodgepole down here in our southern NM mountains or are the dense stands I see all immature Ponderosas? One thing I need to get better at is identifying trees. About all I know is long soft needles are pines and short fat needles are firs. Is that right? Down here, a whole 'nother thread could be started about the pinon- juniper takeover of historic grasslands... issues, convinced me that those who oversimplified their answers were as worthless to me as those who couldn't couch their answers in terms I could fully understand. Uh, oh, that better be the last time I simplify to "kill a tree, save a forest" :-) Jon. The range of Lodgepole pine just barely reaches the Northern border of New Mexico, so the major component of most overstoked stands you see down where you are would likely be immature Ponderosa. In the absence of moderately frequent ground fires, Juniper and Pinon Pine may be present in the understory of the lower elevation and drier PP stands, while at higher elevations and sites with more moisture, Douglas-fir and White Fir may be likely componrnts of a dense understory in Ponderosa Pine stands. . At still higher elevations you can get into Fir or Spruce/Fir ecotypes (primarily White Fir, Douglas-fir, Englemann Spruce, and Sub-alpine Fir) where the natural fire return interval averages in the hundreds of years and when it occurs tends to be a stand replacement event. Thus in those types, fire is rarely a major factor in controlling stocking density. Your handy key for identifying tree species is close - perhaps close enough for your purposes. Slightly more detail for your part of the world: 1. If the needles are 3 1/2" long, pointed on the end, are in bundles of 2-3 needles which when held together are round in cross section = Ponderosa 2. If the needles are 1 1/2 - 3" long, round in cross section, and pointed on the end, are in bundles of 1-3 needles depending on species = one of the Pinon Pine species. 3. If the needles are from 1/2- 7/8" long, fairly flat in cross section, blunt to slightly notched on the end, and come out individually and opposite on two sides of the twigs in a fairly flat array = Douglas-fir 4. If the needles are from 7/8-1 1/2" long, having a cross section like a short fat "m", ends slightly notched, and come out individually on two sides and the top of the twigs = White Fir 5. If the needles are from 1/2 - 3/4" long, somewhat square in cross section, very sharp on the ends, and arranged individually all around the twigs = Englemann Spruce. 6. If the needles are from 1/2 - 3/4" long, but similar in all other aspects to White Fir, BUT the branches all leave the trunk at a definate downward angle giving all but the smallest specimens a distinctive New England church spire shape, and all but the lower trunk of very old specimens has smooth silver gray bark with numerous "pitch blisters" = Sub-alpine Fir. Bob Weinberger La Grande, OR |
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