Identify 1-3 high priority information needs for
intensive forestry in the PNW. These should be researchable questions
or issues
Rosemary
Mannix, Technical Services Manager, State Forests Program, Oregon
Department of Forestry
The information
needs I will present today are those for the State Forests program
of ODF. Many of you may be familiar with the Forest Practices monitoring
program. While some program information needs do overlap, I am presenting
needs related to our land management program, and not our regulatory
program.
ODF manages over 750,000 acres of forestland around the state. Today,
I will present some information needs related to our Northwest Forest
Management Plan (NW FMP) as that plan covers the majority of our land
base.
As part of our FMP, we developed 12 "key working hypotheses"
that are at the heart of the FMP. Our highest priority research needs
relate to the "key working hypotheses" of the FMP (Table
1.1, below). The working hypotheses cover environmental, social, and
economic considerations. For the purposes of this discussion, we've
extracted some more specific forest management assumptions that can
be tested.
These include:
1) Active silvicultural
management can accelerate stand structure development.
This is a basic
premise of our FMP. Though it is well grounded, it is, like all
management approaches, an assumption that can be tested. Another
way of putting it is - What are the most effective silvicultural
interventions - and when should they be applied - to create diverse
forest structure? Developing and testing silvicultural approaches
that create diverse forest structures while providing volume and
revenue is a high priority for us.
The CFER program is investigating some components of this question.
In addition, we have recently partnered with Doug Maguire to develop
a research project examining the response of stands to commercial
thinning - with a particular emphasis on the interactions with Swiss
Needle Cast. We are also beginning to explore ways of addressing
and testing integrated management of young stands (beginning at
stand initiation) for productivity and structural diversity.
2) There is a predictable relationship between stand structure and
species habitat requirements.
This is another
basic premise of the FMP. These relationships are displayed in a
species/habitat matrix in the FMP. The relationships are based in
part, on the species/habitat relationships presented in Brown (1985)
and updates. There has been a lot of good work in this area, some
of it supported by ODF through the COPE program. But because it
is such a fundamental assumption of our plan, it does warrant further
and ongoing attention. Further discussion on where the work is best
targeted would be helpful (specific species? Specific guilds? Specific
habitats?).
3) Active management through a combination of landscape level strategies
and site specific standards will result in maintaining and restoring
properly functioning aquatic and riparian habitats.
The NW FMP uses
a blended approach to manage riparian and aquatic systems at both
the landscape level and through site specific prescriptions. Research
work that can examine the interactions of both landscape level and
site specific riparian prescriptions would likely be complex - but
it is needed.
4) Information
need: to bring together and truly integrate the research work that
has already been done so that it is accessible to forest policy
makers and practitioners. We need to build the "loom"
to "weave the fabric" of all the facts and wisdom that
has already been collected.
Some follow up thoughts:
I have presented
information needs that are central to our FMP. In reality, whenever
we begin conversations with other land managers - we look for common
ground and overlap. If there is enough common ground, much work
can be done through coops. If not, we decide which projects we need
to develop on our own. The availability of qualified and interested
researchers also factors in to which projects we ultimately pursue.
Another point: the "clash of cultures" that sometimes
exists between researchers and forest managers (ref example: Science
Findings article on Blue Mountain project).
Table
1.1: Working Hypotheses of the Northwest and Southwest Oregon State
Forests Management Plan (see p. 3-18 NWFMP and p. 3-12 SWFMP at
http://www.odf.state.or.us/stateforests/sfplan.htm)
·
The citizens of Oregon will continue to support integrated and active
management of state forests in Western Oregon to provide for multiple
outputs and benefits.
· An active and integrated forest management approach will
provide for high levels of sustainable and predictable timber and
revenue while concurrently providing habitat for native fish and
wildlife species.
· Identification and protection of key habitat areas for
specific species will maintain existing populations as a source
to colonize new habitat.
· Species will colonize new habitat as it develops over the
longer term.
· A diverse array of stand types will, at various times,
provide for achievement of all the resource goals outlined in the
FMPs.
· Providing for biodiversity at the landscape level requires
providing for an array of forest conditions through time and space
that emulates conditions created by historic disturbance regimes.
· Providing for a diverse array of forest conditions through
time can be accomplished in a managed context through the application
of silvicultural principles.
· A diverse array of forest conditions will enhance overall
forest health and reduce the risks of catastrophic loss from insects
and disease.
· Active management through a combination of landscape-level
strategies and site-specific standards will result in maintaining
and restoring properly functioning aquatic and riparian habitats.
· Timber markets will exist over time for the range of timber
types and qualities that will be produced from state forests. The
diverse "portfolio" of products available from a diverse
array of stand structures will strengthen the ability of state forests
to capitalize on changing markets.
· A diverse array of forest conditions will provide diverse
recreational opportunities on these state forest lands.
· Long-term management of natural resources can only succeed
within a framework that provides for change.
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[Updated: April 4, 2002]
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