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Reasons Why Amendment 19 Should Be Revoked And Not
Included In The New Forest Plan
Because several planning and project
proposals on the Flathead Forest are currently in the initial stages, the
information in this report is needed immediately by concerned
stakeholders. Our investigations into the appropriateness of Amendment 19
continues and this report will be updated when new information is
discovered.
In March 1995, the Flathead National
Forest adopted Amendment 19 to its forest plan. The amendment was
initially required by a judicial decree that contrary to USFWS and USFS
Biological Opinions, the FNF Allowable Sale Quantity (ASQ) threatened
grizzly bear survival. The court ordered the FNF to re-consult with the
USFWS to re-examine its ASQ for timber because the judge agreed with the
plaintiffs that the amount of timber that could be sold was threatening
grizzly bear survival. When the amendment was completed, it included
restrictive standards for road densities and bear security core areas. The
amendment was based on a progress report from the South Fork Grizzly Bear
Study which hypothesized on the effects of roads on grizzly bear. The
USFWS and USFS interpretation of that report allows for only 1mi./sq. mi.
of open road and 2mi./sq. mi. of total road density. Roads must be closed
or obliterated to meet the standards. Implementation was to be phased over
ten years.
The Final Report of that study issued
in 1997 had no conclusions or recommendations for the destruction of
roads. Instead the report concluded that "strict road access programs
on national forest lands will not be sufficient to significantly improve
the population trajectory if mortality and habituation of bears on private
lands is not reduced" and recommended seasonal road closures( p.
121). The USFWS has never updated their opinion based on the "best
science available" (the final report), nor has the FNF attempted to
revise or amend the Plan in that respect. The FNF has never even come
close to the lowered ASQ because road closures and other perceived
environmental factors have prevented the implementation of a reasonable
timber sale program. Therefore the lowered ASQ itself has not had much
impact on the local economy or the custom and culture of the local area.
However, the closure and obliteration of roads has proven very detrimental
to local social and economic functions and continues to be the most
controversial of FNF activities.
INNAPPROPRIATE LEVEL OF
NEPA COMPLIANCE
Amendment 19 was processed through NEPA
as an EA with a Finding Of No Significant Impact (FONSI). However this
amendment has had major impacts on recreation, fire management, the local
economy, timber management, public access, and forest health. Therefore
the FONSI was inappropriate and Amendment 19 proscriptions should be
enjoined. The EA documented that there would likely be a loss of timber
jobs, revenue to counties and motorized recreation. The EA also conceded
that there would be other adverse economic impacts deriving from these
losses. In fact, this has proven to be the case.
HUMAN IMPACTS OF A19
UNDERVALUED
Not only were, the adverse social and
economic impacts not accorded sufficient importance in the EA, but they
were also undervalued. This is because the overriding cause of those
impacts, road closures and obliterations, was undervalued. The EA claimed
that a total of 650 miles of road would be obliterated due to A19
requirements. According to the Daily Interlake, forest officials say that
FNF "…still has an estimated 600 miles of forest roads that must be
closed and reclaimed in order to comply with Forest Plan road density
standards — a staggering number considering that just 320 miles have
been obliterated since the standards were established in 1995."
Yearlong road closures were likewise underestimated.
As predicted in the EA, sawmill
capacity has declined as timber sales plummeted on the FNF. One medium
sized mill, 140 employees, has closed and two others are operating on the
verge of economic viability due in large part to the decrease in timber
from FNF.
Although A19 is not completely
responsible for the decline in timber sales many think it is the largest
single contributor to that decline.
Motorized OHV use has declined or been
crowded onto fewer trails. For example, the West Side Reservoir Post-Fire
Project proposes to close almost 50 miles of trail to motorized use soley
because of A19 standards. Presumably it will be left open to foot travel.
The Custom and Culture of the Flathead
Valley has been adversely impacted by A19. No one knows how many local
people have lost access to their favorite hunting, fishing, huckleberry
picking or camping spot because of A19 road closures.
In 2000, Flathead County included a
question on the primary ballot about road closures on the FNF. Voters were
asked if they approved of road closures and FNF road management in
general. 78% of the voters in Flathead County voted NO. Clearly, these
voters believe that they have been adversely impacted. The frustration and
anger that many Flathead residents experience because of the road policy
mandated by A19 is evident at every public meeting in the county where
forest issues are discussed.
COST OF RECLAMATION WAS
UNDERVALUED
The Interlake article cited a cost of
$5000/ mile for reclamation but a FNF roads expert told members of a
Wedge/Roberts Collaboration group that the average cost was $7000 per mile
for culvert removal and about the same amount to put them back in if that
became necessary. This cost does not include recontouring the roadbed.
This same official cited an average cost of $45,000/ mile for new road
construction. The true economic cost of reclamation must include an amount
for lost opportunity cost. Lost opportunity cost should include the cost
of restoring the road if it becomes necessary or desirable at a later
date. Assuming that recontouring was not done, the opportunity cost for
restoration of the road, mainly replacing the culverts, would average at
least $7000/mile if it is done in the near future, more as time goes by.
If we assign a average cost of $6000/mile for minimum reclamation of all
920 miles of road that A19 requires (past, present and future) and add to
that $7000/mile for opportunity cost, the cost of obliteration would be
$11,960,000 for full implementation. Another way to assess the lost
opportunity cost is to recognize that the value of a forest road is at
least as much as the construction cost, therefore the lost opportunity
cost of destroying these roads should be at least $45,000/mile. Therefore
the cost of complete adherence to A19 is at least 45,000 + 6000 x 920
miles = $46,920,000
Lost opportunity cost should also
include the additional costs of fire fighting and lost timber values,
which runs into the millions, due to inability to address fires at an
early stage because of closed and obliterated roads. It should also
include the cost of loss of timber values due to disease and insect damage
that could not be addressed because of inaccessibility exacerbated or
caused by obliterated roads.
The Daily Interlake
suggests that Forest Supervisor, Cathy Barbouletos, finally recognizes the
high cost of road reclamation.
"Considering
the cost per mile for reclaiming roads, Barbouletos suggests that
money could be far better spent on bear conservation education
programs or on bear managers who work to discourage conflicts between
bears and humans.
"What Amendment 19 does is
make us go straight to road reclamation every time," she said.
"What we need to do is consider whether those dollars could be
spent better elsewhere.""
INCREASED RISK OF
CATASTROPHIC FIRE
When A19 was adopted, forest managers
were generally not fully aware of the impending crisis in fuel buildups
and the decline in overall forest health that has led to the catastrophic
fires of the last few summers. However they were aware that A19 would
negatively impact the ability of fire fighters to control these fires in
the early stages thus preventing them from raging out of control. The
Amended EA for A19 says on page 40:
"Management actions that
change roaded access, may affect …initial attack fire suppression
success and have significant effects on large-fire suppression
capability. Delayed response time for initial attack and reinforcement
for emerging fires is the critical limiting factor for fire starts.
Extended response time due to reduced surface access (Note: caused by
closed and obliterated roads ) increases escaped fire possibility. The
cost of suppression increases due to needs for aviation support and
fire fighter support in more remote areas."
and
"Vegetation to treat insect
and disease mortality, blow down and undesirable tree species
compositions are restricted to varying degrees in each alternative.
Fire history suggests that those alternatives with the least
vegetative management would have the most potential for large fires….
When a wildfire begins under the right weather and fuel conditions in
these types, wildlife security habitat could be adversely
impacted."
and
"In general, decreases in
access can result in larger fires due to delays in getting
firefighters to the site."
The EA concludes on page 41 that for
the selected alternative, "The fire risk may increase...." The
reason is closed and obliterated roads that are mandated by the amendment.
Testimony from firefighters reveals
that serious losses and catastrophic near misses have indeed resulted from
road obliteration.
"The one road that would have
allowed almost direct access to the fire had been decommissioned with
the road completely obliterated and recontoured."
And a loss of human life that was
very narrowly avoided:
"Because of the limited access
on this fire with road closures and obliteration due to Amendment #19
to the Flathead National Forest plan, the lives of more than twenty
people -- everyone who was on Wedge Mountain at that time -- were put
in extremely grave danger because there was only one escape route, and
that route put them in the direct path of the fire."
BASED ON AN INCOMPLETE
SCIENTIFIC STUDY
The EA acknowledges on page 8 that
"The long term grizzly bear objectives for motorized access… are
based on ….the South Fork Grizzly Bear Study."
The study cited is the "South Fork
Flathead River Grizzly Bear Project: Progress Report for 1992" by
Richard Mace and Timothy Manley. The report itself makes it clear that it
is a progress report on four years of work of a ten-year study. It says on
the cover page that "the results are not necessarily final and may be
subject to change." On page 26 under the subtitle of
"Recommendations", Mace and Manley state, "Subsequently,
all data, analyses, and discussions are preliminary in nature. We
recommend that managers and other interests recognize this, and that
continued field observations and data analyses will occur during the
remainder of this investigation." The authors go on to recommend that
guidelines developed from their preliminary investigations "should
remain flexible as we learn more about grizzly bears in this
environment." Amendment 19 did not adopt the study recommendations as
guidelines but as inflexible "standards" that must be complied
with.
BASED ON FAULTY OR
INADEQUATE SCIENCE
Biased towards morning hours
The Final Report reveals that the bear
location data was only collected once a week for two study years and twice
a week for the remaining four. This may not be enough of a sample
especially since most of the data came from only 19 individual bears,
three of which were yearlings when captured.
The most serious deficiency in the
South Fork Study, other than the inappropriate conclusions reached and the
fact that it was incomplete at the time A19 used it as the "best
science available", is that the telemetric bear location data was
only taken in the morning during "Optimal flying conditions, and thus
the relocation flights, usually occurred between 0700 and 1100
hours." Yet the Final Report discloses that the grizzlies are active
between the hours of 0500 and 2200. This deficiency is present in both the
progress report and the Final Report. Therefore, the study assumes that
grizzly bears choose the same type of habitat all throughout the day. Good
science should not make such sweeping assumptions, especially when so much
is riding on the outcome.
Inadequate traffic monitoring
On page 72, the Final Report presents a
table, which shows some avoidance of roads based on traffic. However there
is a problem with this analysis because the study only took traffic data
on the West Side Reservoir road. They estimated traffic on the feeder
roads and did not disclose how they arrived at the traffic classifications
for the lesser traveled roads. Those estimates may be flawed and that
would skew the data. Although the table does indicate a trend or tendency
of bears to avoid the more traveled roads, it should not be used to set
standards for road closures. More study needs to be done. However, the
table clearly shows that closed roads, which have no traffic, are not
avoided by grizzly bears.
The progress report on which A19 was
based assumed that roads themselves rather than the human traffic on those
roads caused bears to avoid habitat important for their survival. The
Final Report makes it clear that traffic density not road density causes
some avoidance behavior, although it is just as clear that bears display
different levels of avoidance of traveled roads from none to near
complete.
Not all of the class 1 telemetry
locations were used. Why not?
The progress report based its
conclusions on 1697 telemetric class 1 locations. However, they gathered
2641 class 1 locations. No explanation was given of why 1/3 of these
locations were not used. If they had used all of the data, would different
conclusions have been necessary?
Telemetric Error
The aerial locations were accurate to
within 150 meters. However the study core area was divided into 30 meter
cells and the road densities were studied with that 30 meter mapping.
Thus, the actual location could have been 5 cells away from where it was
mapped. The cell size should have coincided with the telemetric error.
A comparison with wilderness bears
would have been useful.
None of the bears in the study had home
ranges in the adjoining wilderness. It would have been useful to compare
the behavior of wilderness bears with bears in roaded areas. This
comparison may have helped to answer the question of whether grizzlies use
high elevation habitat to avoid road traffic or because they prefer the
cover and vegetation types found there.
There is a question whether grizzlies
avoids roads or prefer unroaded habitat for other reasons ie food and
cover.
On page 73, the Final Report says that
" Neutral use of, or positive selection of habitat near roads implies
that important habitats occur near roads." Why isn’t the opposite
implication just as valid? Couldn’t you just as easily conclude that
negative selection of habitat near roads implies that important habitats
do not occur near roads or at lower elevations where road densities are
higher? Science based on implications and assumptions can lead to
erroneous conclusions. For instance the Final Study tells us that
grizzlies are fond of avalanche chutes. These chutes occur only at high
elevations. This "implies" that the demonstrated preference of
grizzlies, females in particular, for high elevations is due to positive
selection of avalanche chute habitat rather than negative selection for
roads.
COMPLETED STUDY DOES
NOT AGREE WITH ALL CONCLUSIONS OF THE PROGRESS REPORT
The completed study is titled:
"Final Report: Grizzly Bear Ecology in the Swan Mountains,
Montana" by Mace and Waller published in 1997, two years after
Amendment 19 was adopted by FNF. The "Progress Report" indicated
that grizzlies display a reluctance to use habitat near yearlong closed
roads. While agreeing to some extent that grizzlies display some avoidance
of open roads, the "Final Report" states on page 33 that "…no
strong relationships were observed for closed road density and bear
density." According to the table on page 72, bear avoidance of roads
increases as traffic increases. The data shows that grizzlies did not
avoid closed roads (Class 1).
Furthermore, the Final Report said that
there was no intent to evaluate the relationship between grizzly bear
density and road density.
Consequently, there is no justification
for obliterating roads.
The Final Report claims that most
grizzly bears do avoid human presence. Thus they generally avoid
residential areas although some bears become habituated to humans. Both
reports show some tendency to avoid roads with high traffic. Nevertheless,
the Final Report indicates that bears primarily choose habitat for its
value as cover and food and denning and will approach even busy roads if
they are hungry enough. Neither study conclusively resolves the question
of to what extent the bear’s choice of habitat is determined by positive
habitat selection or avoidance of humans.
Mace and Waller believe that "road
density standards and road closure programs should incorporate seasonal
habitat requirements of grizzly bears.", thus minimizing open roads
in high quality habitat at certain times of the year. "Road density
standards could then be relaxed somewhat in less suitable habitats."
However A19 enforces strict standards
on the entire NCDE grizzly recovery area with no consideration of real
habitat values.
In a recent interview, Rick Mace, one
of the biologists involved with the South Fork Study, said that
"…critics of the South Fork
Study often believe that it "says go forth and close everything.
But it does not."
Mace contends an
effective road management program must have a "balance" that
ensures considerable public support. Amendment 19 clearly does not
have strong public support.
"I am unhappy
that it has become such a controversial issue, and that the sides have
become so polarized," said Mace, who believes that alternatives
to Amendment 19 should be explored.
"I am philosophically right in
the middle," he said. "I realize that as bear populations
increase, there may be an opportunity to relax [road density]
standards ... There's a point where this should tip, in my view. None
of these standards should be forever, they should be
adaptive.""
REMOVING CULVERTS
DRASTICALLY INCREASES SEDIMENT IN STREAMS.
Although forest managers claim that
sediment delivery after culvert removal will be decreased, the claim is
only theoretical because road obliteration programs have not been studied
long enough for corroboration. However, Table 3-15 from the Spotted Beetle
EA on the Flathead NF reveals that sediment delivery to streams from the
removal itself is very significant.
|
Culvert Depth |
Culvert Removal
Best Case Scenario
For Soil Erosion |
Culvert Removal
Worst Case Scenario
For Soil Erosion |
Culvert Pugged the Road
Prism Above the Culvert is
Eroded Away |
|
Shallow
(4.1 ft.) |
4.6 tons
(3.1 cu. yds.) |
11.0 tons
(8.1 cu. yds.) |
7.4 tons
(5.0 cu. yds.) |
|
Moderate
(6.3 ft.) |
4.4 tons
(2.9 cu. yds.) |
13.5 tons
(9.1 cu. yds.) |
17.2 tons
(11.5 cu. yds.) |
|
Deep
(15.8 ft.) |
12.5 tons
(8.4 cu. yds.) |
50.7 tons
34.1 cu. yds.) |
202.4 tons
(136.3 cu. yds.) |
Depth is measured from the top of the
outside shoulder of the road, vertically to the bottom of the culvert.
chart source: FNF Spotted Beetle EA pp
3-86
Assuming that the chart is correct as
to the initial erosion effects of culvert removal, the removal of 44
culverts, which were required for A19 compliance in the Spotted Beetle
project, will result in 127.6 tons of sediments, if they were all in the
moderate range AND they were all "Best Case". This is 11 times
the amount of sediment delivered by one culvert failure of the same type.
Culvert failures are very rare. It is extremely unlikely that 11 culvert
failures would occur in a drainage in the course of 50 years or more. Most
importantly, 11 failures in one watershed over the course of five years,
which is the typical time span for a culvert removal project, is out of
the question.
4.4 x 44 = 193.6 tons for culvert
removal > 11 x 17.2 = 189.2 tons or 11 culvert failures
The above analysis does not take into
account the additional sediment delivery that occurs during the next 2 or
3 spring runoff events or until the new stream channel stabilizes. In some
cases this would be more, maybe several times more, sediment delivered to
the stream than culvert removal itself. Since these obliteration projects
have always been associated with other management projects, they only
affect one or two watersheds per project. This causes a massive spike in
sediment for the downstream watershed that lasts for the duration of the
project and beyond.
A study on one culvert removal on
Quartz Creek on the Kootenai NF showed a lower sediment delivery than is
indicated in the FNF study. The Quartz Cr. study used direct measurement
of TSS above and below the culvert removal while the work was being done.
This project pumped the water around the area while the culvert was being
removed. This technique could only be used on a small creek like this one
with a flow of only 0.86 cfs. The data would have been more useful if
there was more data from before and after to confirm the baselines and if
a larger number of culvert removals of different types had been studied.
Still this culvert removal released 2.5 tons of sediments into a small
creek over a very short (5 day) time span. How many tons would have
reached this creek from the road if it had not been decommissioned?
More study on culvert removal must be
done to answer the following questions:
1. How much sediment is released
when larger streams are worked in and pumping is not possible?
2. How does the sediment released
during obliteration compare with the sediment released from a well
constructed road?
3. Wouldn’t water bars prevent
ditch water sediments from reaching stream courses?
4. Wouldn’t upgrading the road
such as installing water bars and replacing undersized culverts
accomplish the same desired effect of road closure at less cost,
especially when lost opportunity cost is considered?
Amendment 19 requires that total road
densities above 2mi/mi2 in a GB subunit be reduced by
obliterating roads. Furthermore, A19 requires that the culverts be removed
from obliterated roads. Not only is the obliteration unjustified according
to the "Final Report" and other testimony by Mace, it damages
the local fisheries many of which contain Endangered Bull Trout.
BASED ON OUTDATED
GRIZZLY POPULATION ESTIMATES
Table 4 on page 43 of the EA declares
that the minimum population estimate for grizzlies in the Northern
Continental Divide Ecosystem (NCDE) was 306 bears in 1993. The amendment
was signed in March of 1995. The "Final Report" (1997) declares,
"Population estimates for the NCDE are believed to equal or exceed
500 bears." (pp2) Grizzly bear experts currently estimate the
population at 600 in the NCDE. A new population study using hair traps and
DNA analysis is expected to increase the population estimates for the NCDE
even more. The first stage of the study covered only Glacier National Park
and the North Fork Flathead NF has identified 315 individual bears, with
about one third of the hair samples yet to be analyzed. A rough
extrapolation of these results to the entire NCDE would yield between
1400-1500 bears, more than double the current estimates. Assuming that the
road management actions required by A19 actually contribute to grizzly
bear survival, they are no longer needed to the same extent as they were
in 1995. Therefore the road proscriptions in A19 should be eliminated or
modified.
PROBLEMS WITH
MEASUREMENT OF ROAD DENSITIES
FLATHEAD FOREST ROAD DENSITIES FOR
SELECTED GRIZZLY BEAR SUBUNITS
|
SUB-UNIT |
OPEN ROAD
DENSITY 2001 |
OPEN ROAD
DENSITY 2004 |
TOTAL ROAD
DENSITY 2001 |
TOTAL ROAD
DENSITY 2004 |
SECURITY
CORE 2001 |
SECURITY
CORE 2004 |
|
* Lower Whale |
44% |
42%/43% |
16% #1 |
25%/21% |
49% #2 |
25%/38% |
|
* Canyon McG |
19% #3 |
22% |
38% |
42%/41% |
43% |
31%/38% |
|
@Ball Branch |
3% |
20% |
9% |
8% |
89% |
76% |
|
@Kah Soldier |
30% |
32% |
37% |
22% |
51% |
59% |
|
@Wheeler Qui |
23% |
29% |
22% |
24% |
64% |
55% |
|
@Jewel Basin |
23% |
22% |
23% |
24% |
57% |
54% |
|
@Wounded Bu |
32% |
38% |
40% |
42% |
41% |
34% |
|
@Doris Lost J |
28% |
60% |
13% |
23% |
68% |
31% |
Amendment 19 Standards for open road
density, total road density, and security core area are 19%, 19% and 68%.
The 2001 figures are taken from the
2000 Annual Monitoring Report for Amendment 19
*The first number is from the working
draft for Wedge/Roberts presented at the public collaboration meeting
first week of 01/04. The second is from the Proposed Action for
Wedge/Roberts issued at the end of January 04.
1) Includes road prescriptions
implemented and under decision. Existing =23%
2) Includes road prescriptions
implemented and under decision. Existing = 43%
3) Includes road prescriptions
implemented and under decision. Existing = 32%
@ West Side Reservoir Post-Fire Project
Proposed Action
The most important thing to notice from
this chart is that in most cases the parameters for Amendment 19 were
further from compliance in 2004 than they were in 2001. This is contrary
to the trend between 1995 and 2001 when almost all the numbers moved
towards compliance or stayed the same. Since we know that no new roads
were built and no closed roads were opened in these areas, we must assume
that a methodological or technical change occurred in how the road
densities were computed. If this is in fact what occurred, then the
standard has effectually been changed without due process or public
disclosure.
According to Jimmy De Herrera, Ranger
for Glacier View, the discrepancies noted above are due to inclusion of
motorized trails as an open road and inclusion of high use trails when
calculating core security. These inclusions occurred after the 2000
monitoring report. However, this still does not account for all the
discrepancies. For instance, there are no motorized trails or high use
trails in the Lower Whale subunit but its security core value has still
gone down considerably from the 2000 computation. Furthermore, neither
trails closed to motorized use nor high use trails contribute to total
road density yet those figures are up for Lower Whale and other subunits.
Katharine Ake is the person who programs moving windows and apparently
does most of the calculations. She says that in 2000 she included secure
areas that were smaller than the 2500 contiguous acres required to qualify
as security core. Now she removes all acreages that are otherwise secure
but don’t meet the 2500 acres size test for security core. The effect of
this change would be to decrease calculated security core in some
subunits.
The Progress Report assigned one of
four road density classes to each of 770,133 cells (30 sq. meters) in the
study core area. Other than the fact that they were assigned a closed and
an open density value, the report did not reveal how the class was
determined. This determination was crucial because it affected the
eventual standards that were adopted. We do know that there was some
confusion because the standards were changed for the final Amended
Environmental Assessment. Apparently the South Fork researchers used an
early version of moving windows. Since that time different software using
a different method of calculating the value for the center pixel in the
moving window has been devised. The "Moving Windows Protocol"
authored by Katharine Ake of FNF spells out how the standards are applied
and how the densities are now calculated. Since the standards were based
upon the methodology of the South Fork Progress Report, all calculations
must use the same methodology. Ms. Ake states that she has been very
careful to verify that the present technology supplies the same density
figures as the original. Yet questions abound.
One of the most curious things about
the road density standards is that the standards were based on the actual
conditions in the study area, yet they have been closing and obliterating
roads in that area ever since adoption of A19 and FNF claims that the area
is still not in compliance.
"Conditions in the composite
annual home range of adult female grizzly bears in the South Fork
Grizzly Bear Project study area were used as a basis to formulate
management objectives Alternatives 3 and 4."
The composite annual home range
included all of the Kah Soldier, Ball Branch, Jewel Basin, Jungle
Addition, Bunker Creek and Wheeler Quintonkin and parts of Noisy Red Owl,
Swan Lake, Wounded Buck and So. Fork Lost Soup grizzly bear subunits.
Not only is the moving windows
technique for determining road density for particular cells not explained
in the study but the application of that technique to determine road
densities in grizzly bear subunits is poorly understood today even by
forest professionals. We do know that roads in a "buffer zone"
outside of the subunit are counted against the standard within the zone.
Thus, roads on the east side of Hungry Horse Reservoir may affect the
allowed density calculations of subunits that are wholly contained on the
west side of the reservoir. Furthermore, the impact of roads that are
outside the subunit but within the buffer zone are accounted for in each
subunit. In other words the impact of some roads is counted twice even
though the affect, if there really is one, on a bear wandering through the
area could only be that of one road not two. The result could be that road
restrictions or obliterations will be mandated in both subunits because of
the "impact" of a single road that is near the border of each. A
more flexible methodology is needed that looks at bear management on a
larger scale, taking into account road densities and security core in
adjoining subunits.
There is no indication in the Progress
Report that trails, motorized or non-motorized, were taken into
consideration. The Final Report does document avoidance by grizzlies on
high use non-motorized trails. However, the calculations for the density
standards were based on the data in the Progress Report. Hence, the impact
of trails was not considered in A19 and has never been addressed in a NEPA
process. Nevertheless beginning sometime after 2000, FNF added motorized
trails to the inventory of roads when calculating open and closed
motorized access. From that point on density calculations for some of the
subunits increased thus requiring more closures. Furthermore, high use
non-motorized trails were added to the calculations as affecting security
core areas, requiring even more closures. Yet, all of the additional
closures required by adding trails to the moving windows calculations were
motorized trails or roads. No hiking trails have been closed.
DIFFERENT LANDSCAPE
SCALES USED.
The scientific recommendations and the
management practices required by A19 do not coincide because they were
applied over different landscape scales. The South Fork Study used a study
that encompassed all or part of 10 grizzly subunits. A19 is implemented on
a subunit-by-subunit basis. This has the effect of ignoring road densities
and security core in adjoining subunits. Since the delineation of the
subunits are more or less arbitrary and bears are not constrained by them,
one affect of managing by subunit is that the surfeit or lack of quality
grizzly habitat in one subunit is not taken into account in management
decisions for adjoining subunits. Since FNF managers never act to reduce
grizzly habitat security in subunits that exceed the A19 standards but
only act to increase security in subunits that fall short of the
standards, the end result is more unroaded and secure habitat for
grizzlies than even the most strident bear advocates claim they need and
even less access to forest resources for the public.
If you remove the boundary between two
subunits and recalculate moving windows for the combined subunit, the A19
calculations will actually be an average of the calculations for the
individual subunits. In some cases it will meet the standards if the
impact of the adjoining subunit is considered. Clearly, the impact on the
bear is mitigated by the presence of more secure, unroaded habitat in a
nearby subunit. The opposite is also true. A new protocol needs to be
developed that takes these facts into consideration.
TRAILS ALSO IMPACT
GRIZZLIES
The Final Report makes it clear that
the bears avoid foot traffic as well as motorized traffic.
"During each season, bears
were significantly further from areas (in the Jewel Basin hiking area)
frequented by humans."
This report makes it clear that bears
avoided the trails and campsites in the popular hiking area that is closed
to all motorized use. Nevertheless, A19 did not address the very real
issue of non-motorized use in bear habitat. Why not, if the purpose of the
amendment was really grizzly bear protection from human influences?
MAN CAUSED MORTALITY IS
NOT LINKED TO OPEN FOREST ROADS
Many commentators have attempted to
link human caused bear mortality to open forest roads. but neither the
Progress Report nor the Final Report makes that claim. Indeed, the Final
Report states that all but two of the 19 man-caused bear deaths during the
study period occurred inside wilderness or in the rural areas inhabited by
humans on the periphery of the study area.
However, the Final Report, the EA and
the ROD do express concern that negative human attitudes brought about by
the loss of motorized access mandated by A19 will cause some adverse
impact on grizzly bears. This may in fact partially explain some of the
poaching incidents recorded during this study period and since.
CONCLUSION
While some road closures may be
advisable for grizzly bear well being, the large number of closures
required by A19 is not needed – in fact it may be counter-productive by
producing a backlash of anti-bear sentiment among the local populace. Road
obliteration is clearly not required because the cost vastly exceeds the
speculative benefits to bears, and should be eliminated immediately except
in cases where it can be done economically and there is another road close
by that can be used for public and management access to the same area. The
Final Report recommends a system of rotating road closures in areas that
are seasonally important to grizzlies such as early spring closures on
lower elevation roads.
In the light of new science, a larger
population of grizzlies, the inadequacies and errors in the old science
and the high impact that road closure has on the local human population,
the road standards of A19 should be discarded and a new system for
mitigating road impacts on grizzlies that fully accounts for human impacts
should be adopted. The new system will recognize the value of roads for
present or future management and public access and will retain all roads
even those that are closed. Rotating closures will be preferred over
permanent closures. Unlike the A19, this system will balance all competing
needs including the requirements for species viability, water quality,
forest and local economic health, recreational and cultural uses.
This report was researched and written
by Gary Hall, Vice-President of Montanans For Multiple Use with advice and
suggestions from other members of MFMU
SOURCES CITED
"The Daily Interlake", Kalispell, Mt. by Jim Mann, 2/08/04
www.mtmultipleuse.org/public_lands_articles.htm
"Multiple Use News", Montanans For Multiple Use, Box 2509,
Kalispell, MT 59901. January, 2004
Mace, R. D. and Timothy Manley. 1993. "South Fork Flathead River
Grizzly Bear Project: Progress Report for 1992". Montana Fish,
Wildlife and Parks, Helena, MT
Mace, R.D. and J.S. Waller. 1997. "Final Report: Grizzly bear
ecology in the Swan Mountains". Montana Fish., Wildlife, and Parks,
Helena, MT.
"The Daily Interlake", 2/09/04
"Flathead National Forest Plan Amendment 19, Amended Environmental
Assessment" February, 1995
"Flathead National Forest Robert-Wedge Post Fire Project Proposed
Action", Janurary, 2004
"Flathead National Forest West Side Reservoir Post-Fire Project
Scoping Document" February, 2004
"Spotted Beetle Resource Management Project Environmental
Assessment". Flathead National Forest. September, 2001
Steve Wegner, "Monitoring Results of Watershed Restoration
Activities – Quartz Creek – Middle Kootenai Bull Trout Recovery
Area", Kootenai National Forest
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