alt.mountain-bike is moribund. Maybe turning it into a forum for the TRUTH about mountain biking will save it?
Frequently Asked Questions about Mountain Biking Michael Vandeman, Ph.D. Updated October 16, 2007
1. Why do people mountain bike? a. They say that using a bike allows them to get much farther, in the same amount of time, than they can by walking. They also maintain constant pressure on land managers, to open more and more trails to bikes. Of course, all of these trails are already open to them, if they choose to walk. They also frequently claim that closing trails to bikes "excludes" them from the parks. This could only be true if they were unable to walk. Of course, they are able to walk. There's nothing inherently wrong with bicycling instead of walking; we all like to save energy, when it's appropriate. Use of a bicycle to replace automobile use is obviously beneficial. However, by the same token, replacing hiking with mountain biking is obviously not beneficial. b. They are interested in the quantity of nature they can see, rather than the quality of their experience. While riding a bike, especially over terrain as rough as a trail, one has to be constantly paying attention to not crashing. That makes it almost impossible to notice much else. By contrast, a hiker feels the ground, hears all the sounds and smells all the odors of nature and can stop instantly, if he/she finds something interesting. The brain thrives on stimulation. A biker has to travel several times as far as a hiker, to get the same stimulation as a hiker. (And, by the same token, motorcyclists have to travel several times as far as a bicyclist, and an auto user several times as far as a motorcyclist, since they are enclosed in a metal box.) c. They are interested in thrills. Riding a bike on a trail, especially a trail containing many obstacles, or a trail one is not familiar with, is very challenging. (But if mountain biking is the high point of your week, as it seems to be for many mountain bikers, you must be leading a pretty dull life, off of the bike!) d. They are interested in building mountain biking skills and competing with other mountain bikers. The thrill of racing drives people to spend more money on their bike, and ride it harder and more often. Racing, up to and including the Olympics, drives a lot of mountain biking. Of course, it is also extremely harmful to the parks and natural areas that are used for practice! It is hard to think of any other (legal) use of public lands, other than hunting, that is as harmful as mountain biking. e. They want to get to their destination faster (not considering that the process of getting there is a major part of the enjoyment). Once, when much younger, I was hiking along a very boring trail. The thought came to me that if I had a bike, I could get past the boring section of the trail, and to the interesting part much faster. But about 2 seconds later I realized that if I could do that, so could everyone else, and the place would be full of people and ruined. That was the end of my (2-second) mountain biking career.
2. What is driving the sport of mountain biking? Besides the attraction for participants, manufacturers and retailers of mountain bikes and mountain biking accessories, as well as "adventure" travel guides, make a lot of money from promoting mountain biking. Even some auto manufacturers (e.g. Subaru) promote and sponsor mountain biking, and try to use its popularity to sell more cars. The tourism industry also promotes mountain biking, among other attractions.
3. What harm does mountain biking do? a. Most obvious is the acceleration of erosion. Knobby tires rip into the soil, loosening it and allowing rain to wash it away. They also create V-shaped grooves that make walking difficult or even dangerous. The mechanical advantage given by the gears and ball bearings allow a mountain biker to travel several times as fast as a hiker. Given their increased weight (rider plus bike), this results in vastly increased momentum, and hence much greater horizontal (shearing) forces on the soil. (Witness the skid marks from stops, starts, and turns.) According to Newton, every action has an equal and opposite reaction. Mountain bikes were built much stronger than other bikes, so that they could withstand the greater forces they were subject to on rough trails. These same forces, therefore, are being applied to the trails! To give a definite number, the winner of a 20-mile race here in Briones Regional Park averaged 13 MPH (the speed limit is 15 MPH -- where were the park rangers?). b. A hiker must be very careful not to accidentally step on small animals and plants on the trail. For a mountain biker, it is almost impossible to avoid killing countless animals and plants on and under the trail. They have to pay attention to controlling the bike, and can't afford to look carefully at what is on the trail, especially when travelling fast. And even if they happen to see, for example, a snake, it is hard for them to stop in time to avoid killing it. A hiker, when crossing a creek, will try to avoid getting wet, by crossing on stepping stones or logs. Mountain bikers, on the other hand, simply ride right through the creek bed, crushing any animals or plants that happen to be there. Mountain biking magazines are full of photos of mountain bikers throwing up spray, as they barrel through creeks. Not only do bikes destroy animals and plants as they ride across streams, they ride through streams stirring up sediment. The sediment in the water interferes with the oxygen uptake by aquatic life, for example, killing fish- and frog eggs. Young fish, insects, amphibians, and aquatic microorganisms are extremely sensitive to sediment in water. c. Bikes also allow people to travel several times as far as a hiker. This translates into several times the impacts, both on the trail and on the wildlife (to say nothing of the other trail users). Existing parklands are already inadequate to protect the wildlife that live there. When they are crisscrossed by mountain bikers and legal or illegal trails, their habitat becomes even more inadequate. Mountain bikers frequently advertise rides of 20-50 miles or more. Have you ever tried to walk that far in a day? In other words, allowing bikes in a park greatly increases human presence in that park and drives wildlife further from the resources that they need to survive, including water, food, and mates. d. Due to their width and speed, bikes can't safely pass each other on narrow trails. Therefore, policies that permit mountain biking also result in more habitat destruction, as trails are widened by bikers (or by hikers and equestrians jumping out of their way). e. Knobby mountain bike tires are ideal for carrying mud, and consequently exotic plants, fungi, and other organisms from place to place, resulting in the spread of exotic invasive species, such as weeds and Sudden Oak Death. f. Mountain biking is driving the very young and old off of the trails and hence out of the parks. Even able-bodied hikers and equestrians fear for their safety, and don't enjoy sharing the trails with bikes. (The mountain bikers claim that they are simply being selfish and "unwilling to share", but actually they have no problem sharing trails with mountain bikers; it is only their bikes that are a problem!) g. Mountain bikes, which are obviously built to go anywhere, teach children and anyone else who sees them that the rough treatment of nature is acceptable. This undoubtedly has a negative effect on people's treatment of nature. h. In order to mitigate bike-caused erosion, park managers have been resorting to extreme measures -- even in some cases putting a plastic matrix or other exotic material under the trail (e.g. in Pleasanton Ridge Regional Preserve, near Pleasanton, California)! It's hard to imagine that this will have a beneficial effect on the park and its wildlife…. i. Allowing mountain bikes in a park greatly increases the damage to the trails, damage from "bootleg" (illegally created) trails, and the problems of conflicts between trail users, and hence the cost of maintaining the park. Considering how tight park budgets are, we can't afford the extra costs of policing, and repairing the damage from, mountain biking. j. For the science on mountain biking and its impacts on wildlife and people, see http://home.pacbell.net/mjvande/scb7.
4. Mountain bikers claim that their sport has no greater environmental impact than hiking. Is that true? a.If you read the "studies" that make that claim, you find that they don't really compare the impacts of hiking and mountain biking, but only the impacts per foot. If, for a moment, we assume that the studies are correct in their having equivalent impacts per foot, it would still follow that mountain biking has far greater impact per person, since mountain bikers typically travel so much farther than hikers. Besides overlooking distances travelled, those "studies" almost all ignore impacts on wildlife. And they don't study mountain biking under normal conditions -- only at a very slow speed. Actually, the comparison with hiking is irrelevant. It would only be relevant if we planned to allow only one of the two, and were considering which of the two is more harmful. In fact, no one is considering banning hiking. We are only considering adding mountain biking. Therefore, the only relevant question is, "Is mountain biking harmful"? (Of course, it is!) There is only one truly scientific study that I know of that compares the impacts of hiking and mountain biking. It found that mountain biking has a greater impact on elk than hiking (Wisdom, M. J., H. K. Preisler, N. J. Cimon, B. K. Johnson. 2004. Effects of Off-Road Recreation on Mule Deer and Elk. Transactions of the North American Wildlife and Natural Resource Conference 69, 2004, pp.531-550.) See http://home.pacbell.net/mjvande/scb7. b. On its web site, IMBA mentions recent
...
Mike Vandeman wrote: > alt.mountain-bike is moribund. Maybe turning it into a forum for the > TRUTH about mountain biking will save it?
> Frequently Asked Questions about Mountain Biking > Michael Vandeman, Ph.D. > Updated October 16, 2007
<snip!> I don't ride a mountain bike, but I don't consider an obviously very biased and negative diatribe Truth, though there are some elements of truth buried in it. A Ph.D does not stop someone from also being a troll and complete pillock. Perhaps that will liven things up a little! Cheers, Ray
Wow...what a load of stupidity editorial. Not close to truth and mostly cut out of context. I don't advocate tearing up terrain, etc. Quite the opposite. But I actually owned a business for 10 years, no longer, and can tell you...retailers, manufacturers? driving the market...read and study and research more. You draw constant conclusions and most are entirely inaccurate. The whole industry of mtb is crashing and burning with the economy and has been hit hard so that isn't true...car manufacturers have been plugging cycling for years in europe and almost entirely for on road cycling and there is little car support for mtb offroad riding...racing on teams, yes. But I raced for years and will tell you. Real MTBers and Quality MTB riders train on the road and not on the trails. I am talking PRO quality and good amateurs...not your losers weekend warriors you see out tearing and destroying. The trail riding is specific usually to the courses they race that are open for MTB riding...
Remember, it is usually a small percentage that ruin it for the rest. the ones that rip and tear are a very small percent. Just as this diarrhea flowing editorial on nonsense you spilled out would ruin a thread.
> alt.mountain-bike is moribund. Maybe turning it into a forum for the > TRUTH about mountain biking will save it?
> Frequently Asked Questions about Mountain Biking > Michael Vandeman, Ph.D. > Updated October 16, 2007
> 1. Why do people mountain bike? > a. They say that using a bike allows them to get much farther, in > the same amount of time, than they can by walking. They also maintain > constant pressure on land managers, to open more and more trails to > bikes. Of course, all of these trails are already open to them, if > they choose to walk. They also frequently claim that closing trails to > bikes "excludes" them from the parks. This could only be true if they > were unable to walk. Of course, they are able to walk. There's nothing > inherently wrong with bicycling instead of walking; we all like to > save energy, when it's appropriate. Use of a bicycle to replace > automobile use is obviously beneficial. However, by the same token, > replacing hiking with mountain biking is obviously not beneficial. > b. They are interested in the quantity of nature they can see, > rather than the quality of their experience. While riding a bike, > especially over terrain as rough as a trail, one has to be constantly > paying attention to not crashing. That makes it almost impossible to > notice much else. By contrast, a hiker feels the ground, hears all the > sounds and smells all the odors of nature and can stop instantly, if > he/she finds something interesting. The brain thrives on stimulation. > A biker has to travel several times as far as a hiker, to get the same > stimulation as a hiker. (And, by the same token, motorcyclists have to > travel several times as far as a bicyclist, and an auto user several > times as far as a motorcyclist, since they are enclosed in a metal > box.) > c. They are interested in thrills. Riding a bike on a trail, > especially a trail containing many obstacles, or a trail one is not > familiar with, is very challenging. (But if mountain biking is the > high point of your week, as it seems to be for many mountain bikers, > you must be leading a pretty dull life, off of the bike!) > d. They are interested in building mountain biking skills and > competing with other mountain bikers. The thrill of racing drives > people to spend more money on their bike, and ride it harder and more > often. Racing, up to and including the Olympics, drives a lot of > mountain biking. Of course, it is also extremely harmful to the parks > and natural areas that are used for practice! It is hard to think of > any other (legal) use of public lands, other than hunting, that is as > harmful as mountain biking. > e. They want to get to their destination faster (not considering > that the process of getting there is a major part of the enjoyment). > Once, when much younger, I was hiking along a very boring trail. The > thought came to me that if I had a bike, I could get past the boring > section of the trail, and to the interesting part much faster. But > about 2 seconds later I realized that if I could do that, so could > everyone else, and the place would be full of people and ruined. That > was the end of my (2-second) mountain biking career.
> 2. What is driving the sport of mountain biking? Besides the > attraction for participants, manufacturers and retailers of mountain > bikes and mountain biking accessories, as well as "adventure" travel > guides, make a lot of money from promoting mountain biking. Even some > auto manufacturers (e.g. Subaru) promote and sponsor mountain biking, > and try to use its popularity to sell more cars. The tourism industry > also promotes mountain biking, among other attractions.
> 3. What harm does mountain biking do? > a. Most obvious is the acceleration of erosion. Knobby tires rip > into the soil, loosening it and allowing rain to wash it away. They > also create V-shaped grooves that make walking difficult or even > dangerous. The mechanical advantage given by the gears and ball > bearings allow a mountain biker to travel several times as fast as a > hiker. Given their increased weight (rider plus bike), this results in > vastly increased momentum, and hence much greater horizontal > (shearing) forces on the soil. (Witness the skid marks from stops, > starts, and turns.) According to Newton, every action has an equal and > opposite reaction. Mountain bikes were built much stronger than other > bikes, so that they could withstand the greater forces they were > subject to on rough trails. These same forces, therefore, are being > applied to the trails! To give a definite number, the winner of a > 20-mile race here in Briones Regional Park averaged 13 MPH (the speed > limit is 15 MPH -- where were the park rangers?). > b. A hiker must be very careful not to accidentally step on small > animals and plants on the trail. For a mountain biker, it is almost > impossible to avoid killing countless animals and plants on and under > the trail. They have to pay attention to controlling the bike, and > can't afford to look carefully at what is on the trail, especially > when travelling fast. And even if they happen to see, for example, a > snake, it is hard for them to stop in time to avoid killing it. A > hiker, when crossing a creek, will try to avoid getting wet, by > crossing on stepping stones or logs. Mountain bikers, on the other > hand, simply ride right through the creek bed, crushing any animals or > plants that happen to be there. Mountain biking magazines are full of > photos of mountain bikers throwing up spray, as they barrel through > creeks. Not only do bikes destroy animals and plants as they ride > across streams, they ride through streams stirring up sediment. The > sediment in the water interferes with the oxygen uptake by aquatic > life, for example, killing fish- and frog eggs. Young fish, insects, > amphibians, and aquatic microorganisms are extremely sensitive to > sediment in water. > c. Bikes also allow people to travel several times as far as a > hiker. This translates into several times the impacts, both on the > trail and on the wildlife (to say nothing of the other trail users). > Existing parklands are already inadequate to protect the wildlife that > live there. When they are crisscrossed by mountain bikers and legal or > illegal trails, their habitat becomes even more inadequate. Mountain > bikers frequently advertise rides of 20-50 miles or more. Have you > ever tried to walk that far in a day? In other words, allowing bikes > in a park greatly increases human presence in that park and drives > wildlife further from the resources that they need to survive, > including water, food, and mates. > d. Due to their width and speed, bikes can't safely pass each > other on narrow trails. Therefore, policies that permit mountain > biking also result in more habitat destruction, as trails are widened > by bikers (or by hikers and equestrians jumping out of their way). > e. Knobby mountain bike tires are ideal for carrying mud, and > consequently exotic plants, fungi, and other organisms from place to > place, resulting in the spread of exotic invasive species, such as > weeds and Sudden Oak Death. > f. Mountain biking is driving the very young and old off of the > trails and hence out of the parks. Even able-bodied hikers and > equestrians fear for their safety, and don't enjoy sharing the trails > with bikes. (The mountain bikers claim that they are simply being > selfish and "unwilling to share", but actually they have no problem > sharing trails with mountain bikers; it is only their bikes that are a > problem!) > g. Mountain bikes, which are obviously built to go anywhere, > teach children and anyone else who sees them that the rough treatment > of nature is acceptable. This undoubtedly has a negative effect on > people's treatment of nature. > h. In order to mitigate bike-caused erosion, park managers have > been resorting to extreme measures -- even in some cases putting a > plastic matrix or other exotic material under the trail (e.g. in > Pleasanton Ridge Regional Preserve, near Pleasanton, California)! It's > hard to imagine that this will have a beneficial effect on the park > and its wildlife.... > i. Allowing mountain bikes in a park greatly increases the damage > to the trails, damage from "bootleg" (illegally created) trails, and > the problems of conflicts between trail users, and hence the cost of > maintaining the park. Considering how tight park budgets are, we can't > afford the extra costs of policing, and repairing the damage from, > mountain biking. > j. For the science on mountain biking and its impacts on wildlife > and people, seehttp://home.pacbell.net/mjvande/scb7.
> 4. Mountain bikers claim that their sport has no greater environmental > impact than hiking. Is that true? > a.If you read the "studies" that make that claim, you find that they > don't really compare the impacts of hiking and mountain biking, but > only the impacts per foot. If, for a moment, we assume that the > studies are correct in their having equivalent impacts per foot, it > would still follow that mountain biking has far greater impact per > person, since mountain bikers typically travel so much farther than > hikers. Besides overlooking distances travelled, those "studies" > almost all ignore impacts on wildlife. And they don't study mountain > biking under normal conditions -- only at a very slow speed. Actually, > the comparison with hiking is irrelevant. It would only be relevant if > we planned to allow only one of the two, and were considering which of > the two is more harmful. In fact, no one is considering banning > hiking. We are only considering adding mountain biking. Therefore, the > only relevant question is, "Is mountain biking harmful"? (Of course, > it is!) There is only one truly scientific study
On Sat, 12 Jan 2008 20:47:58 +1100, ray <ferre...@optusnet.com.au> wrote:
>Mike Vandeman wrote: >> alt.mountain-bike is moribund. Maybe turning it into a forum for the >> TRUTH about mountain biking will save it?
>> Frequently Asked Questions about Mountain Biking >> Michael Vandeman, Ph.D. >> Updated October 16, 2007 ><snip!> >I don't ride a mountain bike, but I don't consider an obviously very >biased and negative diatribe Truth,
Your message is even worse, because you state an opinion with ZERO evidence. You don't even say what you are talking about. Don't ask someone else to do what you are unwilling to do. -- I am working on creating wildlife habitat that is off-limits to humans ("pure habitat"). Want to help? (I spent the previous 8 years fighting auto dependence and road construction.)
Please don't put a cell phone next to any part of your body that you are fond of!
On Sat, 12 Jan 2008 06:28:55 -0600, "DI" <di9...@cox.net> wrote:
>"Mike Vandeman" <mjva...@pacbell.net> wrote in message >news:dkrgo3her3df7jjkfrob98fl1k1enu93rb@4ax.com... >> alt.mountain-bike is moribund. Maybe turning it into a forum for the >> TRUTH about mountain biking will save it?
>> Frequently Asked Questions about Mountain Biking >> Michael Vandeman, Ph.D. >> Updated October 16, 2007
>Just some more of Vandeshit, don't waste you time reading it.
Afraid someone might learn the truth? -- I am working on creating wildlife habitat that is off-limits to humans ("pure habitat"). Want to help? (I spent the previous 8 years fighting auto dependence and road construction.)
Please don't put a cell phone next to any part of your body that you are fond of!
<maguahi...@gmail.com> wrote: >Wow...what a load of stupidity editorial. Not close to truth and >mostly cut out of context. I don't advocate tearing up terrain, etc. >Quite the opposite. But I actually owned a business for 10 years, no >longer, and can tell you...retailers, manufacturers? driving the >market...read and study and research more. You draw constant >conclusions and most are entirely inaccurate. The whole industry of >mtb is crashing and burning with the economy and has been hit hard so >that isn't true...car manufacturers have been plugging cycling for >years in europe and almost entirely for on road cycling and there is >little car support for mtb offroad riding...racing on teams, yes. But >I raced for years and will tell you. Real MTBers and Quality MTB >riders train on the road and not on the trails. I am talking PRO >quality and good amateurs...not your losers weekend warriors you see >out tearing and destroying. The trail riding is specific usually to >the courses they race that are open for MTB riding...
>Remember, it is usually a small percentage that ruin it for the rest. >the ones that rip and tear are a very small percent.
That is a generalization, and completely false. In the case of mountain bikers, it's not a SMALL percentage of rogues, but more like 100%. IMBA even put a study on its web site (& later removed it -- too honest) proving that 87% of mountain bikers break the law.
Just as this
>diarrhea flowing editorial on nonsense you spilled out would ruin a >thread.
Since you provide no specifics, we have ot assume that you CAN'T, and are full of it. -- I am working on creating wildlife habitat that is off-limits to humans ("pure habitat"). Want to help? (I spent the previous 8 years fighting auto dependence and road construction.)
Please don't put a cell phone next to any part of your body that you are fond of!
<eric...@yahoo.com> wrote: >On Jan 12, 2:40 am, Mike Vandeman <mjva...@pacbell.net> wrote: >> alt.mountain-bike is moribund. Maybe turning it into a forum for the >> TRUTH about mountain biking will save it?
>> Frequently Asked Questions about Mountain Biking >> Michael Vandeman, Ph.D. >> Updated October 16, 2007
>> 1. Why do people mountain bike? >> a. They say that using a bike allows them to get much farther, in >> the same amount of time, than they can by walking. They also maintain >> constant pressure on land managers, to open more and more trails to >> bikes. Of course, all of these trails are already open to them, if >> they choose to walk. They also frequently claim that closing trails to >> bikes "excludes" them from the parks. This could only be true if they >> were unable to walk. Of course, they are able to walk. There's nothing >> inherently wrong with bicycling instead of walking; we all like to >> save energy, when it's appropriate. Use of a bicycle to replace >> automobile use is obviously beneficial. However, by the same token, >> replacing hiking with mountain biking is obviously not beneficial. >> b. They are interested in the quantity of nature they can see, >> rather than the quality of their experience. While riding a bike, >> especially over terrain as rough as a trail, one has to be constantly >> paying attention to not crashing. That makes it almost impossible to >> notice much else. By contrast, a hiker feels the ground, hears all the >> sounds and smells all the odors of nature and can stop instantly, if >> he/she finds something interesting. The brain thrives on stimulation. >> A biker has to travel several times as far as a hiker, to get the same >> stimulation as a hiker. (And, by the same token, motorcyclists have to >> travel several times as far as a bicyclist, and an auto user several >> times as far as a motorcyclist, since they are enclosed in a metal >> box.) >> c. They are interested in thrills. Riding a bike on a trail, >> especially a trail containing many obstacles, or a trail one is not >> familiar with, is very challenging. (But if mountain biking is the >> high point of your week, as it seems to be for many mountain bikers, >> you must be leading a pretty dull life, off of the bike!) >> d. They are interested in building mountain biking skills and >> competing with other mountain bikers. The thrill of racing drives >> people to spend more money on their bike, and ride it harder and more >> often. Racing, up to and including the Olympics, drives a lot of >> mountain biking. Of course, it is also extremely harmful to the parks >> and natural areas that are used for practice! It is hard to think of >> any other (legal) use of public lands, other than hunting, that is as >> harmful as mountain biking. >> e. They want to get to their destination faster (not considering >> that the process of getting there is a major part of the enjoyment). >> Once, when much younger, I was hiking along a very boring trail. The >> thought came to me that if I had a bike, I could get past the boring >> section of the trail, and to the interesting part much faster. But >> about 2 seconds later I realized that if I could do that, so could >> everyone else, and the place would be full of people and ruined. That >> was the end of my (2-second) mountain biking career.
>> 2. What is driving the sport of mountain biking? Besides the >> attraction for participants, manufacturers and retailers of mountain >> bikes and mountain biking accessories, as well as "adventure" travel >> guides, make a lot of money from promoting mountain biking. Even some >> auto manufacturers (e.g. Subaru) promote and sponsor mountain biking, >> and try to use its popularity to sell more cars. The tourism industry >> also promotes mountain biking, among other attractions.
>> 3. What harm does mountain biking do? >> a. Most obvious is the acceleration of erosion. Knobby tires rip >> into the soil, loosening it and allowing rain to wash it away. They >> also create V-shaped grooves that make walking difficult or even >> dangerous. The mechanical advantage given by the gears and ball >> bearings allow a mountain biker to travel several times as fast as a >> hiker. Given their increased weight (rider plus bike), this results in >> vastly increased momentum, and hence much greater horizontal >> (shearing) forces on the soil. (Witness the skid marks from stops, >> starts, and turns.) According to Newton, every action has an equal and >> opposite reaction. Mountain bikes were built much stronger than other >> bikes, so that they could withstand the greater forces they were >> subject to on rough trails. These same forces, therefore, are being >> applied to the trails! To give a definite number, the winner of a >> 20-mile race here in Briones Regional Park averaged 13 MPH (the speed >> limit is 15 MPH -- where were the park rangers?). >> b. A hiker must be very careful not to accidentally step on small >> animals and plants on the trail. For a mountain biker, it is almost >> impossible to avoid killing countless animals and plants on and under >> the trail. They have to pay attention to controlling the bike, and >> can't afford to look carefully at what is on the trail, especially >> when travelling fast. And even if they happen to see, for example, a >> snake, it is hard for them to stop in time to avoid killing it. A >> hiker, when crossing a creek, will try to avoid getting wet, by >> crossing on stepping stones or logs. Mountain bikers, on the other >> hand, simply ride right through the creek bed, crushing any animals or >> plants that happen to be there. Mountain biking magazines are full of >> photos of mountain bikers throwing up spray, as they barrel through >> creeks. Not only do bikes destroy animals and plants as they ride >> across streams, they ride through streams stirring up sediment. The >> sediment in the water interferes with the oxygen uptake by aquatic >> life, for example, killing fish- and frog eggs. Young fish, insects, >> amphibians, and aquatic microorganisms are extremely sensitive to >> sediment in water. >> c. Bikes also allow people to travel several times as far as a >> hiker. This translates into several times the impacts, both on the >> trail and on the wildlife (to say nothing of the other trail users). >> Existing parklands are already inadequate to protect the wildlife that >> live there. When they are crisscrossed by mountain bikers and legal or >> illegal trails, their habitat becomes even more inadequate. Mountain >> bikers frequently advertise rides of 20-50 miles or more. Have you >> ever tried to walk that far in a day? In other words, allowing bikes >> in a park greatly increases human presence in that park and drives >> wildlife further from the resources that they need to survive, >> including water, food, and mates. >> d. Due to their width and speed, bikes can't safely pass each >> other on narrow trails. Therefore, policies that permit mountain >> biking also result in more habitat destruction, as trails are widened >> by bikers (or by hikers and equestrians jumping out of their way). >> e. Knobby mountain bike tires are ideal for carrying mud, and >> consequently exotic plants, fungi, and other organisms from place to >> place, resulting in the spread of exotic invasive species, such as >> weeds and Sudden Oak Death. >> f. Mountain biking is driving the very young and old off of the >> trails and hence out of the parks. Even able-bodied hikers and >> equestrians fear for their safety, and don't enjoy sharing the trails >> with bikes. (The mountain bikers claim that they are simply being >> selfish and "unwilling to share", but actually they have no problem >> sharing trails with mountain bikers; it is only their bikes that are a >> problem!) >> g. Mountain bikes, which are obviously built to go anywhere, >> teach children and anyone else who sees them that the rough treatment >> of nature is acceptable. This undoubtedly has a negative effect on >> people's treatment of nature. >> h. In order to mitigate bike-caused erosion, park managers have >> been resorting to extreme measures -- even in some cases putting a >> plastic matrix or other exotic material under the trail (e.g. in >> Pleasanton Ridge Regional Preserve, near Pleasanton, California)! It's >> hard to imagine that this will have a beneficial effect on the park >> and its wildlife.... >> i. Allowing mountain bikes in a park greatly increases the damage >> to the trails, damage from "bootleg" (illegally created) trails, and >> the problems of conflicts between trail users, and hence the cost of >> maintaining the park. Considering how tight park budgets are, we can't >> afford the extra costs of policing, and repairing the damage from, >> mountain biking. >> j. For the science on mountain biking and its impacts on wildlife >> and people, seehttp://home.pacbell.net/mjvande/scb7.
>> 4. Mountain bikers claim that their sport has no greater environmental >> impact than hiking. Is that true? >> a.If you read the "studies" that make that claim, you find that they >> don't really compare the impacts of hiking and mountain biking, but >> only the impacts per foot. If, for a moment, we assume that the >> studies are correct in their having equivalent impacts per foot, it >> would still follow that mountain biking has far greater impact per >> person, since mountain bikers typically travel so much farther than >> hikers. Besides overlooking distances travelled, those "studies" >> almost all ignore impacts on wildlife. And they don't study mountain >> biking under normal conditions -- only at a very slow speed. Actually, >> the comparison with hiking is irrelevant. It would only be relevant if >> we planned to allow only one of the two, and were considering which of >> the two is more harmful.
> On Sat, 12 Jan 2008 06:28:55 -0600, "DI" <di9...@cox.net> wrote:
>>"Mike Vandeman" <mjva...@pacbell.net> wrote in message >>news:dkrgo3her3df7jjkfrob98fl1k1enu93rb@4ax.com... >>> alt.mountain-bike is moribund. Maybe turning it into a forum for the >>> TRUTH about mountain biking will save it?
>>> Frequently Asked Questions about Mountain Biking >>> Michael Vandeman, Ph.D. >>> Updated October 16, 2007
> Since you provide no specifics, we have ot assume that you CAN'T, and > are full of it. > -- > I am working on creating wildlife habitat that is off-limits to > humans ("pure habitat"). Want to help? (I spent the previous 8 > years fighting auto dependence and road construction.)
> Please don't put a cell phone next to any part of your body that you are fond of!
You're post amuses me...you simpleton. Liars figure and Figures lie! So there you have it...
Like I stated...you do the research. it is out there. You just state altered facts. But like all your responses...you just flip out and scream...EVERYONE ELSE IS A LIAR EXCEPT ME...and leave it at that...because you are a dolt.
I agree with the pure habitat...offlimits to humans...lets start here with the forum and you can start...once you're gone we will all follow I am sure...LOL. You twit.
> On Sat, 12 Jan 2008 06:28:55 -0600, "DI" <di9...@cox.net> wrote:
>>"Mike Vandeman" <mjva...@pacbell.net> wrote in message >>news:dkrgo3her3df7jjkfrob98fl1k1enu93rb@4ax.com... >>> alt.mountain-bike is moribund. Maybe turning it into a forum for the >>> TRUTH about mountain biking will save it?
>>> Frequently Asked Questions about Mountain Biking >>> Michael Vandeman, Ph.D. >>> Updated October 16, 2007
> -- > I am working on creating wildlife habitat that is off-limits to > humans ("pure habitat"). Want to help? (I spent the previous 8 > years fighting auto dependence and road construction.)
> Please don't put a cell phone next to any part of your body that you are > fond of!
On Jan 12, 10:02 am, Tom Sherman <sunsetss0...@REMOVETHISyahoo.com> wrote:
> Mike Vandeman wrote: > > ... > > 1. Why do people mountain bike?...
> To annoy Mike Vandeman?
> -- > Tom Sherman - Holstein-Friesland Bovinia
It would seem that's the primary goal of the entire known universe. Mikey's paranoia & megalomania are truly beyond the Earth. But: To the topic of this thread: I was not aware that there are even SELDOM-ASKED questions about mountain biking.
>>>"Mike Vandeman" <mjva...@pacbell.net> wrote in message >>>news:dkrgo3her3df7jjkfrob98fl1k1enu93rb@4ax.com... >>>> alt.mountain-bike is moribund. Maybe turning it into a forum for the >>>> TRUTH about mountain biking will save it?
>>>> Frequently Asked Questions about Mountain Biking >>>> Michael Vandeman, Ph.D. >>>> Updated October 16, 2007
>>>Just some more of Vandeshit, don't waste you time reading it.
>> Afraid someone might learn the truth? >> --
>You wouldn't know the truth, only your Spam.
It's interesting that (1) my article is BY FAR the most popular article in this newsgroup, and (2) NOT ONE mountain biker has had the guts to respond with any specific facts or criticisms. You guys are nothing but hot air. -- I am working on creating wildlife habitat that is off-limits to humans ("pure habitat"). Want to help? (I spent the previous 8 years fighting auto dependence and road construction.)
Please don't put a cell phone next to any part of your body that you are fond of!
>>>"Mike Vandeman" <mjva...@pacbell.net> wrote in message >>>news:dkrgo3her3df7jjkfrob98fl1k1enu93rb@4ax.com... >>>> alt.mountain-bike is moribund. Maybe turning it into a forum for the >>>> TRUTH about mountain biking will save it?
>>>> Frequently Asked Questions about Mountain Biking >>>> Michael Vandeman, Ph.D. >>>> Updated October 16, 2007
>>>Just some more of Vandeshit, don't waste you time reading it.
>> Afraid someone might learn the truth?
> Not from anything that you post !!!!
You are lying. You wouldn't be responding if you wreen't afraid that people might learn the truth from me. -- I am working on creating wildlife habitat that is off-limits to humans ("pure habitat"). Want to help? (I spent the previous 8 years fighting auto dependence and road construction.)
Please don't put a cell phone next to any part of your body that you are fond of!
>> Since you provide no specifics, we have ot assume that you CAN'T, and >> are full of it. >> -- >> I am working on creating wildlife habitat that is off-limits to >> humans ("pure habitat"). Want to help? (I spent the previous 8 >> years fighting auto dependence and road construction.)
>> Please don't put a cell phone next to any part of your body that you are fond of!
>You're post amuses me...you simpleton. >Liars figure and Figures lie! So there you have it...
>Like I stated...you do the research. it is out there. You just state >altered facts. But like all your responses...you just flip out and >scream...EVERYONE ELSE IS A LIAR EXCEPT ME...and leave it at >that...because you are a dolt.
>I agree with the pure habitat...offlimits to humans...lets start here >with the forum and you can start...once you're gone we will all follow >I am sure...LOL. You twit.
As usual, you have nothing SPECIFIC to say, proving that you don't have a case. QED -- I am working on creating wildlife habitat that is off-limits to humans ("pure habitat"). Want to help? (I spent the previous 8 years fighting auto dependence and road construction.)
Please don't put a cell phone next to any part of your body that you are fond of!
>> Your message is even worse, because you state an opinion with ZERO >> evidence.
>Now there's a pot calling the kettle black ...
Thanks for proving my point. -- I am working on creating wildlife habitat that is off-limits to humans ("pure habitat"). Want to help? (I spent the previous 8 years fighting auto dependence and road construction.)
Please don't put a cell phone next to any part of your body that you are fond of!
On Sun, 13 Jan 2008 07:07:36 -0800 (PST), pmh <pmhil...@verizon.net> wrote:
>On Jan 12, 10:02 am, Tom Sherman <sunsetss0...@REMOVETHISyahoo.com> >wrote: >> Mike Vandeman wrote: >> > ... >> > 1. Why do people mountain bike?...
>> To annoy Mike Vandeman?
>> -- >> Tom Sherman - Holstein-Friesland Bovinia
>It would seem that's the primary goal of the entire known universe. >Mikey's paranoia & megalomania are truly beyond the Earth. But: To the >topic of this thread: I was not aware that there are even SELDOM-ASKED >questions about mountain biking.
You aren't aware of much, it would seem. Are all mountain bikers all as stupid and dishonest as you (that's a rhetorical question; we know that they are)?
>PMH
-- I am working on creating wildlife habitat that is off-limits to humans ("pure habitat"). Want to help? (I spent the previous 8 years fighting auto dependence and road construction.)
Please don't put a cell phone next to any part of your body that you are fond of!
You continue to blurb out NON-specifics as well but say continuously
--- As usual, you have nothing SPECIFIC to say, proving that you don't have a case. QED ---
Interestingly enough...I only responded twice to you but you say as usual...because you lie. You LIE. Liars Figure...Figures lie.That is you. Read your crappe posts.Nothing you say is fact. It is strict and sheer opinions. all opinions with figures you make up in your BiPolar mind. Instead of spewing garbage. invest the time and effot in providing a service. Are you the jerk that stands and protests and screams or the one who educates riders on where and how to ride safer environmentally. Don't answer that...We all know the question. You're a lying asshole...that's a fact. You're posts are not that popular...maybe in your mind. You're number one with only yourself. You're self inflated ego is only surpassed by your Depakote and Seroquel antipsyche dosages.
Read my first post. FULL of facts. I was at the Pro and amateur level. I told facts about how riders train and ride. I told facts about the types of riders you will encounter. It is a fraction retard, not majority. I told facts about the industry not being run by auto manufacturers...it is a fact. I ran a biz for years. I know from the industry standard what drives it and how it isn't flurishing as a biz like you say. You just lie...
You are a liar. I don't even support mountain biking but the fact remains, if you're going to make a case. Use facts and approach from a healthy view...not a biased stupidity...
I probably won't respond to you anymore ever..simply because i just wasted 5 minutes of my life on you that I won't ever get back and simply put...that isn't worth it. Cause you are and always will be an Asshole
> >>>"Mike Vandeman" <mjva...@pacbell.net> wrote in message > >>>news:dkrgo3her3df7jjkfrob98fl1k1enu93rb@4ax.com... > >>>> alt.mountain-bike is moribund. Maybe turning it into a forum for the > >>>> TRUTH about mountain biking will save it?
> >>>> Frequently Asked Questions about Mountain Biking > >>>> Michael Vandeman, Ph.D. > >>>> Updated October 16, 2007
> It's interesting that (1) my article is BY FAR the most popular > article in this newsgroup, and (2) NOT ONE mountain biker has had the > guts to respond with any specific facts or criticisms. You guys are > nothing but hot air. > --
Everyone enjoys a good laugh, Mikey, & you almost never disappoint!
>You continue to blurb out NON-specifics as well but say continuously
>--- >As usual, you have nothing SPECIFIC to say, proving that you don't >have a case. QED >---
>Interestingly enough...I only responded twice to you but you say as >usual...because you lie. You LIE. >Liars Figure...Figures lie.That is you. Read your crappe posts.Nothing >you say is fact. It is strict and sheer opinions. all opinions with >figures you make up in your BiPolar mind. Instead of spewing garbage. >invest the time and effot in providing a service. Are you the jerk >that stands and protests and screams or the one who educates riders on >where and how to ride safer environmentally. Don't answer that...We >all know the question. You're a lying asshole...that's a fact. You're >posts are not that popular...maybe in your mind. You're number one >with only yourself. You're self inflated ego is only surpassed by your >Depakote and Seroquel antipsyche dosages.
>Read my first post. FULL of facts. I was at the Pro and amateur level. >I told facts about how riders train and ride. I told facts about the >types of riders you will encounter. It is a fraction retard, not >majority. I told facts about the industry not being run by auto >manufacturers...it is a fact. I ran a biz for years. I know from the >industry standard what drives it and how it isn't flurishing as a biz >like you say. You just lie...
>You are a liar. I don't even support mountain biking but the fact >remains, if you're going to make a case. Use facts and approach from a >healthy view...not a biased stupidity...
>I probably won't respond to you anymore ever..simply because i just >wasted 5 minutes of my life on you that I won't ever get back and >simply put...that isn't worth it. Cause you are and always will be an >Asshole
STILL not one fact. I rest my case. -- I am working on creating wildlife habitat that is off-limits to humans ("pure habitat"). Want to help? (I spent the previous 8 years fighting auto dependence and road construction.)
Please don't put a cell phone next to any part of your body that you are fond of!
On Mon, 14 Jan 2008 22:26:39 -0500, "Stormin Mormon"
<cayoung61**spambloc...@hotmail.com> wrote: >Why is there a post about mountain biking on alt Mormon?
I said "MORIBUND", not "Mormon", you idiot. -- I am working on creating wildlife habitat that is off-limits to humans ("pure habitat"). Want to help? (I spent the previous 8 years fighting auto dependence and road construction.)
Please don't put a cell phone next to any part of your body that you are fond of!