99-2634. Utah Northern Goshawk Habitat Management  

  • [Federal Register Volume 64, Number 24 (Friday, February 5, 1999)]
    [Notices]
    [Pages 5758-5764]
    From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
    [FR Doc No: 99-2634]
    
    
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    DEPARTMENT OF AGRICULTURE
    
    Forest Service
    
    
    Utah Northern Goshawk Habitat Management
    
    AGENCY: Forest Service, USDA.
    
    ACTION: Proposal to prepare management direction for Northern Goshawk 
    Habitat Management on the Ashley, Dixie, Fishlake, Manti-LaSal, Uinta 
    and Wasatch-Cache National Forests in the Intermountain Region (R4), 
    USDA Forest Service.
    
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    SUMMARY: Notice is hereby given that the Intermountain Region is 
    proposing to amend management direction in specific Forest Plans and/or 
    the Intermountain Regional Guide.
        This notice describes the proposed management direction (in the 
    form of goals, standards and guidelines, and monitoring requirements), 
    a desired habitat condition statement giving a portrayal of land 
    conditions expected to result from the implementation of the proposed 
    management direction over time, information concerning public 
    participation, and the name and address of the agency official who can 
    provide additional information. The purpose of this notice is to begin 
    the scoping phase of public involvement in this process.
    
    DATES: Written comments should be sent to the Utah Northern Goshawk 
    Project by March 8, 1999.
    
    ADDRESSES: Send written comments to: USDA Forest Service, Utah Northen 
    Goshawk Project Team, c/o Uinta NF, PO Box 1428, Provo, UT, 84601, or 
    on-line at: www.fs.fed.us/r4/goshawk, or e-mail to: goshawk3/
    r4__uinta@fs.fed.us.
    
    FOR FURTHER INFORMATION CONTACT: Randall Hayman, 801/342-5100 or 435/
    865-3700; e-mail: r4__uinta@fs.fed.us.
    
    RESPONSIBLE OFFICIAL: Jack Blackwell, Intermountain Region Forester, 
    324 25th Street, Ogden, UT 84401.
    
    SUPPLEMENTARY INFORMATION: The Intermountain Region of the Forest 
    Service filed a notice in the Federal Register (Vol. 63, No. 172, pages 
    47224-47225) on September 4, 1998 stating that the Forest Service, in 
    cooperation with the Bureau of Land Management and the USDI, Fish and 
    Wildlife Service (FWS), was reviewing the latest Utah state-wide 
    information relating to the sustainability of habitat for the northern 
    goshawk (Northern Goshawk in Utah: Habitat Assessment and 
    Recommendations (Graham et al. 1999, in press)) and the USDI, FWS 12-
    month finding on a petition to list the northern goshawk (FR, June 29, 
    1998, Vol. 63, No. 124, pages 35183-35184). This notice stated that the 
    Intermountain Region was proposing to amend regional direction, 
    Regional Guide, and/or Forest Plans to incorporate interim direction in 
    the form of goals and objectives, desired habitat conditions, standards 
    and guidelines, and monitoring requirements developed in response to 
    new scientific information concerning the management of forested 
    habitat for the northern goshawk and its prey in Utah. At that time, 
    the Forest Service expected the determination of proposed management 
    direction to be completed and available for public review by November 
    30, 1998. Due to unforeseen delays in the development of this 
    direction, the determination of proposed management direction was not 
    completed until now. The comments received in response to the prior 
    Federal Register notice were considered in the development of the 
    proposed management direction that follows.
        The Forest Service, in accordance with 36 CFR Sec. 219.19, develops 
    land and resource management plans that, in part, manage fish and 
    wildlife habitat to maintain viable populations of existing native and 
    desired non-native vertebrate species in the particular planning area. 
    Forest Plans describe the long-term direction for managing National 
    Forests. Among other things, decisions in Forest Plans establish 
    multiple-use goals and objectives and establish forest-wide management 
    requirements (standards and guidelines). In compliance with their own 
    laws and regulations, and in accordance with the Council on 
    Environmental Quality (CEQ) regulations, the Forest Service proposes to 
    amend specific Forest Plans and/or Intermountain Regional Guide.
        The purpose and need for this new or revised management direction 
    is:
    
    Purpose
    
        The purpose of this action is to provide management direction that 
    maintains or restores functioning forested habitats for the northern 
    goshawk and its prey on National Forest system lands within the Ashley, 
    Dixie, Fishlake, Manti-LaSal, Uinta, and Wasatch-Cache National 
    Forests. Functioning forested habitats are important in sustaining 
    viable populations of northern goshawk in Utah.
    
    Need
    
        A habitat assessment and management recommendations for the 
    northern goshawk and subsequent habitat conservation strategy were 
    developed for the State of Utah in response to suspected downward 
    trends
    
    [[Page 5759]]
    
    in goshawk habitat and/or populations. Because of the important role 
    National Forest System lands will play in restoring or maintaining 
    forested habitat for the northern goshawk, there is an immediate need 
    to incorporate the principles and recommendations in these documents 
    into management direction, for the reasons described below.
        Changes in forest structure, especially large tree removal, and 
    other forest management activities singly or in combination may 
    negatively affect goshawk populations (Crocker-Bedford 1990). Perhaps 
    one of the greatest influences on habitat is fire exclusion from forest 
    and woodland ecosystems. Successful fire exclusion has altered native 
    successional pathways, resulting in the ingrowth of shade-tolerant tree 
    species throughout Utah. With these changes in habitat came suspected 
    declines in goshawk populations in much of the western United States 
    (Bloom and others 1986, Herron and others 1985, Kennedy 1989). [Graham 
    et al. 1999, in press]
        In 1991, the goshawk was designated as a sensitive species in the 
    USDA Forest Service Intermountain Region (Region 4). In March 1997, the 
    Utah Division of Wildlife Resources classified the goshawk as a 
    sensitive species. This designation identifies species in the State 
    that are most vulnerable to population declines or habitat loss and 
    stimulates management actions for the conservation of the species. To 
    address the issue of declining goshawk habitat in Utah, a Northern 
    Goshawk Interagency Technical Team was created. This team was charged 
    with completing an assessment for the State of Utah.
        The habitat assessment (Graham et al. 1999, in press) provided a 
    detailed description of current habitat conditions and capabilities and 
    found them adequate to support nesting goshawks at the current time and 
    at the scale analyzed. However, the scientists were not able to predict 
    future habitat conditions because of the great latitude in management 
    allowed by current land management plans and policies on state and 
    federal lands. Current management plans and policies are flexible 
    enough to both permit activities that address habitat needs for the 
    goshawk as well as allow those that do not.
        In response to the findings in the habitat assessment, a team of 
    Forest Service biologists, supported by Utah Division of Wildlife 
    Resources, USDI, Fish and Wildlife Service and USDI, Bureau of Land 
    Management biologists, began the development of a Habitat Conservation 
    Strategy (HCS) for the northern goshawk. This strategy, completed in 
    September 1998, recommends additional site specific measures that, if 
    implemented, will ensure that habitat for the goshawk is managed 
    consistently across federal and state lands in Utah. By incorporating 
    the principles recommended in the HCS ``agencies will contribute to 
    sustaining short and long term habitat for goshawks which is important 
    to their overall viability across the state. * * * Consistency in 
    management of habitat is key to providing a reasonable probability of 
    goshawk persistence.'' [HCS, 1998]
        All forested habitats in Utah are potentially suitable habitat for 
    the goshawk. This includes coniferous and aspen forests, but does not 
    include woodlands (e.g., pinyon/juniper). The assessment (Graham et al. 
    1999, in press) found that 84 percent of the medium and high valued 
    nesting habitat, and 81 percent of the optimum and high valued habitat 
    for the northern goshawk in Utah are found on National Forest System 
    lands. Due to the important role National Forest System lands will play 
    in restoring or maintaining habitat for the northern goshawk in Utah, 
    the Forest Service elected to take immediate action to determine how to 
    incorporate principles recommended in the HCS into management actions 
    proposed in the future.
        To aid in this determination, each of the six National Forests in 
    Utah completed Supplemental Information Reports (SIRs). The SIRs 
    analyzed if the HCS represented significant new information or changed 
    conditions bearing on their current Land and Resource Management Plan 
    (Forest Plan) management direction or effects identified in the 
    accompanying Final Environment Impact Statement. Preliminary findings 
    in the SIRs indicated that amendments to current Forest Plans and/or 
    the Intermountain Regional Guide will be required to implement some 
    elements of the strategy.
        This action will amend management direction in Forest Plans and/or 
    the Intermountain Regional Guide. When forest plans for the affected 
    National Forests are revised or suitably amended (estimated to be 2-4 
    years out), the management direction will be reviewed and updated as 
    needed. This immediate action will maintain habitat quantity, quality, 
    and distribution on National Forest System lands important to 
    supporting viable populations of goshawks in Utah for the remainder of 
    the current planning period. It will also provide consistency in 
    project design, implementation and monitoring where habitat for the 
    goshawk and its prey is involved within the Ashley, Dixie, Fishlake, 
    Manti-LaSal, Uinta, and Wasatch-Cache National Forests. By taking 
    action now, options for future management direction that these National 
    Forests may want to consider during forest plan revision or amendment 
    efforts will be retained.
        It is recognized that the northern goshawk ranges throughout much 
    of the western United States; however, this project only addresses 
    National Forest System lands for the six National Forests stated above. 
    The scope of this project is limited to this area because the 
    Conservation Strategy and Agreement, and the scientific assessment 
    supporting the strategy, only addressed northern goshawk habitat in the 
    State of Utah, ``Utah was the largest geographic area used for 
    assessing goshawk habitat. It would have been useful to look at a 
    regional scale to set the Utah assessment in context to explore how the 
    habitat in Utah is related to habitat in adjacent states. But, time, 
    budget, and personnel constraints, did not permit the wider analysis. 
    Only recommendations and inferences on the status of goshawk habitat 
    within Utah were requested by the involved and cooperating agencies.'' 
    (Graham et al. 1999 (in press)).
        Benefits of viewing habitat at larger scales were recognized. 
    However, the biologists involved in the development of the assessment 
    and strategy stated ``It is our belief that the use of the state scale 
    (i.e., its aggregation of landscapes) to conduct a habitat based 
    analysis for PVA'' [population viability analysis] ``will provide us 
    with the information needed to understand the different ecological 
    processes that influence the life histories of this far ranging, 
    broadly distributed species.'' [HCS]
        The Intermountain Regional Forester (Region 4) assembled an 
    interdisciplinary team in October 1998 to begin the development of 
    proposed management direction that responded to the identified purpose 
    and need. The Team Leader is Peter Karp, Forest Supervisor, Uinta 
    National Forest. To help guide the development of the proposed 
    management direction, the team first generated a desired habitat 
    condition statement (DHC). The DHC is a portrayal of land conditions 
    expected to result from implementing the proposed management direction. 
    It describes the desired habitat quantity, quality and distribution for 
    the northern goshawk and its prey that the agency intends to 
    continuously strive for over time.
    
    [[Page 5760]]
    
    Desired Habitat Condition
    
        The habitat assessment by Graham et al. (1999, in press) states 
    that all forested landscapes in Utah are potentially suitable as 
    goshawk habitat for some portion of their life cycle (Conservation 
    Strategy and Agreement for the Management of Northern Goshawk Habitat 
    in Utah (HCS), page 4). Forested landscapes include those areas 
    dominated by coniferous and aspen forest; but not woodlands such as 
    pinyon-juniper.
        In general, when forested landscapes of Utah are in a properly 
    functioning condition they will provide excellent habitat for the 
    goshawk and its prey (Graham et al. 1999, in press). Desired habitat 
    attributes important to the home range of the goshawk and its prey, as 
    stated in the HCS, include:
    
        1. Diverse forest cover types with strong representation of 
    early seral tree species dominate the landscape.
        2. High quality habitat patches that are no more than 60 miles 
    apart, preferably less than 20 miles apart, exist throughout 
    landscapes (connected habitat).
        3. Forested landscapes have 40% of the coniferous land area and 
    30% of the aspen land area dominated by large trees, well 
    distributed. Large trees are defined based on the average size of 
    trees found in the area and by the site potential.
        4. Habitats for prey and other associated species are present to 
    meet their needs as described by Reynolds et al. 1992 and Graham et 
    al. 1999, in press (i.e., snags, down woody, cover, etc).
        5. A variety of structural stages as recommended by Reynolds et 
    al. (1992) are present.
    
        A balance of structural stages across the landscape is needed to 
    ensure that the larger structural stages are sustained over time. Trees 
    densities in the smaller structural stages should promote accelerated 
    tree growth into the larger structural stages and maintain crown 
    development important to meeting desired canopy closures in the larger 
    stages. Outside of nest areas, it is desired to have open understories 
    in the larger structural stages with trees irregularly spaced (Reynolds 
    et al. 1992; Graham et al. 1999, in press).
        An essential component of goshawk home range is goshawk nesting 
    habitat. Nesting habitat and the associated post-fledgling family are 
    an important component in contributing to habitat connectivity across 
    landscapes. This habitat is also important for the continuous 
    recruitment of individuals (goshawks) into the population. Both habitat 
    connectivity and continuous recruitment are important components for 
    sustaining viable populations of the northern goshawk in Utah. Thus, it 
    is desirable to have nesting habitat and the associated post-fledgling 
    areas well-distributed within and across forested landscapes. Desired 
    nest area habitat varies from the overall home range habitat in that it 
    typically occurs in older-aged stands that have a higher density of 
    large trees, high tree canopy cover, and higher understory tree 
    density.
        To understand relationships of these desired habitat conditions 
    they must be viewed in scales at tens of thousands of acres or larger. 
    Scales greater than hundreds of thousands of acres are too large to 
    ensure that desired habitat connectivity attributes are sufficiently 
    distributed.
        Achieving desired habitat conditions requires the restoration and 
    protection of degraded habitats, protection of native processes (Graham 
    et al. 1999, in press), and maintenance of habitats already in desired 
    conditions. Vegetative management should emphasize managing forest 
    landscapes within their bio-physical limits and understanding how 
    disturbances influence the resulting stand composition and structures 
    (Graham et al. 1999, in press). Native species should be emphasized in 
    forest management activities. Their persistence in landscapes gives the 
    best indication of ecosystem sustainability because native species 
    evolved with the disturbance events of the preceding several thousand 
    years (USDA Forest Service, PFC, 1997).
        The habitat outlook should be favorable for the goshawk and its 
    prey when forest management emphasizes properly functioning condition, 
    importance of large trees, maintenance and restoration of native 
    processes, adaptive management, and the role of fire (Graham et al, 
    1999, in press).
    
    Where the Proposed Management Direction Will and Will Not Be 
    Applied
    
        The proposed management direction will apply to National Forest 
    System lands within the Ashley, Dixie, Fishlake, Manti-LaSal, Uinta, 
    and Wasatch-Cache National Forests found in Utah, Wyoming and Colorado. 
    This direction will apply to forested habitats across these National 
    Forests except in the following areas:
        (1) Designated wilderness areas;
        (2) Administratively or Congressionally designated areas with a 
    defined purpose (e.g., Research Natural Areas, National Recreation 
    Areas, etc.);
        (3) Areas currently managed or allocated for concentrated 
    recreation use and development;
        (4) National Forest System lands that are significantly influenced 
    by lands in other ownership (e.g., high use urban interface areas); or,
        (5) Areas currently managed or allocated for mining, special use 
    permits allowing vegetative disturbance or treatments (vegetation will 
    be managed to meet the intent of the permit), or administrative site 
    uses and development.
        In these areas, current forest plan direction will still apply. In 
    addition, any valid, prior existing rights on National Forest System 
    lands will not be affected by this proposal.
        The proposed direction will not apply in areas described above 
    because:
        (a) The forested habitats in these areas are managed for other 
    purposes as defined by current policy and regulations; or,
        (b) The use permitted under the existing forest plan would not 
    allow for the management of habitat as outlined in the proposed 
    management direction; or
        (c) The degree of influence resulting from adjacent lands in other 
    ownership precludes application of this direction.
        The agency believes that managing these areas consistent with 
    current management direction is important to meeting other goals and 
    objectives in the forest plan and that doing so would not result in the 
    loss of habitat needed to maintain viable populations of goshawks in 
    the State of Utah. A full disclosure of the effects of these exclusions 
    will be clearly articulated and documented during the environmental 
    analysis process.
        While the proposed direction will not apply in these areas, their 
    contribution to sustaining habitat components for the goshawk and its 
    prey is still important and will need to be analyzed through the 
    landscape assessment process, and their influence evaluated. For 
    example, areas such as wilderness may provide suitable goshawk habitat 
    which may influence how habitat attributes in areas outside the 
    wilderness are managed through time. However, vegetation in the 
    wilderness is managed to meet the goals of the wilderness resource 
    which may or may not be contrary to suitable goshawk habitat.
    
    Proposed Management Direction for Habitat of the Northern Goshawk 
    (Ashley, Dixie, Fishlake, Manti-LaSal, Uinta, Wassatch-Cache 
    National Forests)
    
        Note: (S)=Standard; (G)=Guideline
    
    Home Range (Foraging, Nest and Post-Fledgling Areas)
    
    Native Processes
    
        Goal: Restore or emulate natural disturbance regimes and other
    
    [[Page 5761]]
    
    ecological processes to maintain or restore ecosystem integrity within 
    landscapes important to sustaining habitat for the northern goshawk and 
    its prey.
        (G) Management actions should be designed to encourage conditions 
    that are within the historic range of variation (HRV), remaining within 
    the variability of size, intensity, and frequency of native disturbance 
    regimes characteristic of the subject landscape and ecological 
    processes.
        (G) Within disturbed ecosystems, management action should be 
    designed to be consistent with restoration objectives.
    
    Composition
    
        Goal: Maintain or restore the native characteristics of ecosystem 
    composition important to sustaining habitat for the northern goshawk 
    and its prey.
        (G) Native plant species from locally adapted seed sources are 
    preferred for use in all management activities. Non-native plant 
    species have the potential to cause systems to move outside of historic 
    range of variation (HRV), therefore the use of non-native species 
    should be justified to indicate how their use is important to maintain 
    or restore a cover type to functioning conditions.
        (G) When initiating vegetative management treatments in forested 
    cover types, provide for a full range of seral stages, by forested 
    cover type, that achieve a mosaic of habitat conditions and diversity. 
    Each seral stage should contain a strong representation of early seral 
    tree species. Recruitment and sustainability of early seral tree 
    species in the landscape is needed to maintain ecosystem resilience to 
    perturbations. While species composition may vary by location, an 
    expected species mix is as follows:
    
    ----------------------------------------------------------------------------------------------------------------
             Cover type                   Early seral                  Mid seral                  Late seral
    ----------------------------------------------------------------------------------------------------------------
    Ponderosa Pine..............  PP=AS                       PP>AS                       PP>AS
    Mixed Conifer (montane).....  PP=AS>DF>BS>TF              PP=AS=DF>BS>TF              DF>BS>TF=PP>AS
    Mixed Conifer (boreal)......  LP>ESTF          LP=ES>TF                    ES>LP>TF
    Spruce/Fir..................  AS>ES>TF                    AS>ES>TF                    ES=TF>AS
    Aspen.......................  AS                          AS                          AS
    Lodgepole Pine..............  LP                          LP                          LP>TF
    Aspen/Lodgepole.............  AS>LP                       LP=AS                       LP>AS=TF
    ----------------------------------------------------------------------------------------------------------------
    PP = ponderosa pine; AS = aspen; DF = Douglas-fir, TF = white or subalpine fir; LP = lodgepole pine; BS = blue
      spruce; ES = Engelmann spruce.
    Equal sign (=): both species may be expected to be found within the cover type. Depending on site, either
      species may dominate or both may co-dominate the site.
    Greater than (>): the first species would normally be expected to be more prevalent than the second species.
    
    Structure
    
        Goal: Maintain or restore the mix of forest vegetative structural 
    stages needed to sustain the desired mature and old forest stages in a 
    landscape. The desired amount of mature and of is 40% in the portion of 
    the landscape covered by conifers and 30% in the portion covered by 
    aspen, well distributed. This is necessary to sustain habitat and 
    habitat connectively for the goshawk and its prey.
        (G) Assess landscapes at the 5th-6th order Hydrologic Unit Code 
    (HUC) or equivalent ecological scale (tens of hundreds of thousands of 
    acres), to determine distribution of forest vegetative structural 
    classes. Use the best existing available information to complete this 
    assessment. These assessments should be used to describe the existing 
    structural conditions and then determine opportunities to move the 
    existing conditions toward the desired structural habitat conditions.
        (G) Planned vegetative management treatments (excluding unplanned 
    and unwanted wildland fire) in the mature and/or old structural stages 
    in a landscape that is at or below the desired percentage of land area 
    in mature and old structural stages (40% conifer, 30% aspen), should be 
    designed to maintain or enhance the characteristics of these structural 
    stages. The percentage of land area in mature and old structural stages 
    treated should not move out of the mature and old structural stage. 
    Planned treatments may vary from this guideline if the action was 
    assessed through the biological evaluation (BE) process, and the BE 
    concluded that the action is consistent with the intent of the 
    Conservation Strategy and Agreement for Management of the Northern 
    Goshawk in Utah.
        Goal: Manage forested cover types within landscapes to retain, and 
    sustain over time, standing dead trees (snags) and their distribution 
    important to the habitat needs of goshawk prey species and 
    characteristic of healthy, functioning ecosystems.
        (G) When initiating vegetative management treatments in forested 
    cover types, leave the following minimum number and size of snags. If 
    the minimum number of snags is unavailable, green trees should be 
    substituted. If the minimum size is unavailable, then use largest trees 
    available on site. It is desirable to have snags represented in all 
    size classes above the minimum available on the site. The number of 
    snags should be present at the stand level on average and, where they 
    are available, distributed over each treated 100 acres. This 
    distribution is needed to meet the needs of prey species that utilize 
    this habitat.
    
    ------------------------------------------------------------------------
                                      Minimum snags
               Cover type               (per 100      Minimum preferred size
                                         acres)
    ------------------------------------------------------------------------
    Ponderosa Pine.................             200  18''dbh/30'ht.
    Mixed Conifer..................             300  18''dbh/30'ht.
    Spruce/Fir.....................             300  18''dbh/30'ht.
    Aspen..........................             200  8''dbh/15'ht.
    Lodgepole Pine and Aspen/                   300  8''dbh/15'ht.
     Lodgepole Pine.
    ------------------------------------------------------------------------
    
    
    [[Page 5762]]
    
        Goal: Manage cover types within landscapes to retain down logs and 
    woody debris and their distribution characteristic of healthy, 
    functioning ecosystems. These habitat components are important to the 
    habitat needs of goshawk prey species.
        (G) When initiating vegetative management treatments, prescriptions 
    should be designed to retain the following minimum amount and size of 
    down logs and woody debris. These habitat components should be present 
    at the stand level on average and, where they are available, 
    distributed over each treated 10 acres. This distribution is needed to 
    meet the needs of prey species that utilize this habitat.
    
    ----------------------------------------------------------------------------------------------------------------
                                                  Minimum down
                                                  logs (per 10                                        Minimum coarse
                                                  acres) (down    Minimum log size (diameter/length)   woody debris,
                                                    logs take     (mid-point diameter; or if minimum  3''
                     Cover type                    precedence        size not available, largest      diameter (tons
                                                  over tons of          available on the site)         per 10 acres,
                                                  coarse woody                                         inclusive of
                                                     debris)                                            down logs)
    ----------------------------------------------------------------------------------------------------------------
    Ponderosa Pine.............................              30  12''/8'                                          50
    Mixed Conifer..............................              50  12''/8'                                         100
    Spruce/Fir.................................              50  12'/8'                                          100
    Aspen......................................              50  6'/8'                                            30
    Lodgepole Pine and Aspen/Lodgepole Pine....              50  8''/8'                                           50
    ----------------------------------------------------------------------------------------------------------------
    
        Goal: In land areas dominated by mid-aged, mature, and old 
    structural stages (VSS 4,5,6) within a landscape, maintain or restore 
    canopy closure to provide habitat for the goshawk and its prey.
        (G) When initiating vegetative management treatments in land areas 
    dominated by mid-aged, mature, and old structural stages (VSS 4,5,6) 
    within a landscape, treatments should be designed to maintain or 
    restore an average of 40% canopy closure. If 40% canopy 
    closure is not within the historic range of variation, manage for 
    canopy closures that are consistent with HRV.
    
    Home Range (Nest and Post-Fledgling Areas Only)
    
        Goal: Provide well distributed habitat for successful goshawk 
    nesting and brood rearing (post-fledgling area) within and across 
    landscapes (5th-6th order HUC or equivalent ecological scale). This 
    will provide for habitat connectivity across the state and continuous 
    recruitment of individuals into the population, both of which are 
    important to sustaining viable populations of goshawks.
        (G) If a historic nest is not associated with an active nest area, 
    management direction for home range habitat should be applied.
        (S) When an active nest area has been identified, identify 2 
    alternate nest areas and 3 replacement nest areas. The next two 
    guidelines provide recommended direction for implementation of this 
    standard.
        (G) Each nest area (active, alternate and replacement) should be 
    approximately 30 acres (total of approximately 180 acres) in size when 
    sufficient suitable habitat exists. If sufficient amounts of suitable 
    habitat are not present, use existing suitable habitat that is 
    available.
        (G) Alternate nest areas should be identified in suitable habitat 
    with similar vegetative structures as the active nest areas. 
    Replacement nest areas should be identified in habitat which will 
    develop similar vegetative structures as the active nest area at the 
    time the active and alternate nest areas are projected to no longer 
    provide adequate nesting habitat.
        (S) Prohibit forest vegetative manipulation within active nest 
    areas during the active nesting period. The active nesting period will 
    normally occur between March 1st and September 30th.
        (G) Restrict management activities and permitted human use (i.e., 
    those activities for which a written permit is issued) in active nest 
    areas during the active nesting period unless it is determined that the 
    disturbance is not likely to result in nest abandonment. If the 
    disturbance is likely to result in abandonment, a biological evaluation 
    (BE) must be completed. To implement the action the BE must conclude 
    that the action is consistent with the intent of the Conservation 
    Strategy and Agreement for Management of the Northern Goshawk in Utah.
        (G) Forest vegetative manipulation within active, alternate and 
    replacement nest areas should be designed to maintain or improve 
    desired nest area habitat. Use the active nest area habitat 
    characteristics as an indicator of the desired nest area habitat, and 
    as the best available information for nest area habitat for that cover 
    type.
        (G) Identify a Post-Fledgling Area (PFA) which encompasses the 
    active, alternate and replacement nest areas and additional habitat 
    needed to raise fledglings. A PFA should be approximately 420 acres in 
    size (exclusive of nest area acres) when sufficient suitable habitat 
    exists. If sufficient amounts of suitable habitat are not present, use 
    existing suitable habitat that is available.
        (G) Forest vegetative manipulation within the PFAs should be 
    designed to maintain or improve the same habitat features as discussed 
    for the goshawk home range (i.e., stand structure, snags, down logs, 
    nest trees important in the life histories of the goshawk and its prey 
    species common to the geographic location), except:
        (a) In VSS 4,5,6, provide canopy closure in excess of 50% when 
    available. If 50% canopy closure is not within the historic range of 
    variation, manage for canopy closures that are consistent with HRV.
        (b) Openings created as a result of mechanical vegetative 
    treatments should not exceed the following by cover type:
    
    ------------------------------------------------------------------------
                                                   Maximum created opening
                    Cover type                              size
    ------------------------------------------------------------------------
    Ponderosa pine and Mixed conifer            2 acres.
    Spruce/fir................................  1 acre.
    Aspen and Lodgepole pine..................  Follow current management
                                                 direction.
    ------------------------------------------------------------------------
    
        (c) Management activities should be restricted during the active 
    nesting period. The active nesting period will normally occur between 
    March 1st and September 30th.
        (d) Where timber harvest is prescribed, plan a transportation 
    system to minimize disturbance.
    
    [[Page 5763]]
    
    
    
                                                                Proposed Monitoring Requirements
    --------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                       Variation which would
                                                                                                                                           cause further
        Activities, effects and         Monitoring method        Precision/reliability        Measurement        Reporting period        evaluation and/or
        resources to be measured                                                               frequency                               change in management
                                                                                                                                             direction
    --------------------------------------------------------------------------------------------------------------------------------------------------------
    Goshawk territory occupancy      Forest Level:           Moderate/High...............  Annually.........  Every 3 years.........  If monitoring reveals
                                      Whichever is greater:                                                                            a 20% decline in
                                      Random sample of at                                                                              territory occupancy
                                      least 20 territories                                                                             over a 3 year period.
                                      or 50% of all known
                                      territories
    Goshawk habitat connectivity     Forest Scale: Use GIS   Moderate/High...............  Completion or      5 years...............  Forest Scale: If a
     and Habitat diversity            to track the spatial                                  update of a                                landscape scale
                                      location and size of                                  landscape                                  assessment finds that
                                      the mature and old                                    assessment                                 less than 40% of the
                                      forest structure                                                                                 coniferous or 30%
                                                                                                                                       aspen forested area
                                                                                                                                       are dominated by
                                                                                                                                       mature and old
                                                                                                                                       structure patches.
    Goshawk habitat diversity Snag   Project Scale: Monitor  Moderate/Moderate...........  Annually sample    5 years...............  If 25% of the blocks
     Management                       snag requirements for                                 25% of completed                           sampled do not meet
                                      timber harvest and                                    projects                                   guideline
                                      prescribed fire                                                                                  requirements.
                                      projects affecting
                                      forested habitat.
                                      Random sampling of
                                      100 acres blocks
                                      which cover 10% or
                                      more of a project
                                      area
    Goshawk habitat diversity Down   Project Scale: Monitor  Moderate/Moderate...........  Annually sample    5 years...............  If 25% of the blocks
     Woody Material                   down woody                                            10% of complete                            sampled do not meet
                                      requirements for                                      projects                                   guideline
                                      timber harvest and                                                                               requirements.
                                      prescribed fire
                                      projects affecting
                                      forested habitat.
                                      Random sampling of 10
                                      acres blocks which
                                      cover 5% or more of
                                      the project area
    --------------------------------------------------------------------------------------------------------------------------------------------------------
    
    Alternatives
    
        A range of alternatives will be considered. One of these will be 
    the ``no-action'' alternative, which would continue current management 
    under the current forest plans. Other alternatives will examine the 
    effects of varying approaches that would maintain or restore 
    functioning forested habitats across the aforementioned National 
    Forests that are important to sustaining a viable population of the 
    northern goshawk in Utah.
    
    Scope and Longevity
    
        The proposed management direction will only apply to National 
    Forest System lands within the Ashley, Dixie, Fishlake, Manti-LaSal, 
    Uinta, and Wasatch-Cache National Forests. New or revised management 
    direction will apply until forest plans for the aforementioned National 
    Forests are revised or suitably amended (projected to be 2-4 years). 
    The proposed direction will not apply to projects that have been 
    approved prior to the effective date of the amendments.
    
    Involving the Public
    
        During the scoping process, the Forest Service is seeking 
    information and comments from Tribal Governments, Federal, State, and 
    local agencies and other individuals or organizations who may be 
    interested in or affected by the proposed action. Please note, comments 
    received in response to this solicitation, including names and 
    addresses of those who comment, will be considered part of the public 
    record on this proposed action and will be available for public 
    inspection. Comments submitted anonymously will be accepted and 
    considered. Pursuant to 7 CFR Sec. 1.27(d), any person may request the 
    agency to withhold submission from the public record by showing how the 
    Freedom of Information Act (FOIA) permits such confidentiality. Persons 
    requesting such confidentiality should be aware that, under the FOIA, 
    confidentiality may be granted only in limited circumstances, such as 
    to protect trade secrets. The Forest Service will inform the requester 
    of the agency's decision regarding the request for confidentiality, and 
    when the request is denied, the agency will return the submission and 
    notify the requester that the comments may be resubmitted with or 
    without name and address.
        A series of open houses will be held across Utah in February, 1999, 
    to gain a better understanding of public issues and concerns, as 
    follows:
    
    
    2/16/99.......................  Provo.......................  12:00-2:00 pm..............  Historic County
                                                                                                Courthouse, Room
                                                                                                319, 51 S.
                                                                                                University Ave.
    2/16/99.......................  Richfield...................  6:00-8:00 pm...............  Quality Inn, 540
                                                                                                South Main.
    2/17/99.......................  Panguitch...................  12:00-2:00 pm..............  Courthouse, Jeep
                                                                                                Posse Room, 55 East
                                                                                                Center.
    2/17/99.......................  Cedar City..................  6:00-8:00 pm...............  Sharwan Smith Ctr,
                                                                                                Cedar Breaks Room,
                                                                                                Southern Utah
                                                                                                University.
    2/23/99.......................  Vernal......................  12:00-2:00 pm..............  Forest Supervisor's
                                                                                                Office, 355 N.
                                                                                                Vernal Ave.
    2/24/99.......................  Moab........................  12:00-2:00 pm..............  Moab Information
                                                                                                Center, Center and
                                                                                                Main.
    2/24/99.......................  Price.......................  6:00-8:00 pm...............  Prehistoric Museum,
                                                                                                Classroom, 155 East
                                                                                                Main.
    2/25/99.......................  Salt Lake City..............  12:00-2:00 pm..............  Dept. of Natural
                                                                  6:00-8:00 pm                  Resources,
                                                                                                Conference Room A-B,
                                                                                                1594 West North
                                                                                                Temple.
     
    
    
    [[Page 5764]]
    
    Release and Review of Environmental Document
    
        It is anticipated that the environmental analysis will be completed 
    and available for public comment in May, 1999. The Forest Service will 
    publish a legal notice in the Utah papers of record announcing its 
    availability as well as a Notice of Availability in the Federal 
    Register. The comment period is expected to be 30 days. A final 
    decision is expected by late July, 1999. The decision on what 
    management direction will be implemented, and reasons for the decision, 
    will be documented in the decision document.
        Information and updates concerning this proposal will be available 
    electronically on the Project's website at www.fs.fed.us/r4/goshawk.
    
        Dated: January 28, 1999.
    Jack G. Troyer,
    Deputy Regional Forester, Intermountain Region.
    [FR Doc. 99-2634 Filed 2-4-99; 8:45 am]
    BILLING CODE 3410-11-M
    
    
    

Document Information

Published:
02/05/1999
Department:
Forest Service
Entry Type:
Notice
Action:
Proposal to prepare management direction for Northern Goshawk Habitat Management on the Ashley, Dixie, Fishlake, Manti-LaSal, Uinta and Wasatch-Cache National Forests in the Intermountain Region (R4), USDA Forest Service.
Document Number:
99-2634
Dates:
Written comments should be sent to the Utah Northern Goshawk Project by March 8, 1999.
Pages:
5758-5764 (7 pages)
PDF File:
99-2634.pdf