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Species at Risk Training

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Title: Species at Risk Training


1
Species at Risk Training Babine Business
Area Updated 2013 by BCTS Staff
2
Purpose
  • The purpose of this document is to provide basic
    information for each of the species at risk
    identified in the Bulkley, Morice, and Lakes
    Timber Supply Areas (TSA) within the BCTS, Babine
    Business Area.
  • Species selection is based on the information
    provided by the Ministry of Environments BC
    Species and Ecosystems Explorer search engine
    which can be found _at_ http//a100.gov.bc.ca/pub/esw
    p/
  • The MoEs Explorer uses the following
    data-sharing sites to verify the status of each
    species
  • Provincial status, which is based on the
    NatureServe Explorer _at_ http//www.natureserve.or
    g/visitLocal/index.jsp
  • BC List, which is based on the British Columbia
    Conservation Data Center (CDC) _at_
    http//www.env.gov.bc.ca/cdc/
  • COSEWIC (federal) Committee On the Status of
    Endangered Species In Canada
  • SARA (federal) Species At Risk Act _at_
    http//www.sararegistry.gc.ca/
  • Global (International) Conservation Status, which
    is also based on the NatureServe Explorer
  • The Explorer is capable of running several
    different queries based on specific criteria such
    as plant vs. animal, geographic location,
    Conservation Status, Legal Designation, etc. The
    Explorer is useful in many ways but should be
    used only as a guide with some of the data being
    either out-of-date or inaccurate. Be sure to
    cross-reference certain information to confirm
    its validity.
  • The MoEs Explorer, which is managed by the
    BC Conservation Data Center (CDC), is the number
    one source for identifying species at risk in BC.
    The CDCs goal is to assist in preserving the
    biodiversity of the province by providing
    accurate information on species and ecological
    communities at risk. Each of these species and
    ecological communities is a assigned a global and
    provincial status ranking according to a set of
    criteria established by the Nature Conservancy
    (United States). Provincially, each species is
    placed on either a Red, Blue, or Yellow list, as
    per the Provincial Conservation Status Rank.
  • Red includes any indigenous species,
    subspecies or ecological community that is
    Extirpated, Endangered, or Threatened
  • Blue includes any indigenous species,
    subspecies or ecological community considered to
    be Vulnerable ( Special Concern)
  • Yellow list of ecological communities and
    indigenous species that are not at risk, some of
    which have management requirements.

3
Federal Level
  • Species at Risk can be identified at both the
    federal and provincial level.
  • At the federal level, the following data-sharing
    sites are used
  • Committee On the Status of Endangered Wildlife In
    Canada (COSEWIC) - managed by Environment
    Canada committee of experts that assess and
    designate which wildlife species are in some form
    of danger uses the best available information
    relevant to determine a wildlife species risk of
    extinction or extirpation, which is obtained from
    a credible source as a result, develops the
    prioritized COSEWIC Candidate List
    http//www.cosewic.gc.ca/eng/sct5/index_e.cfm
  • Species at Risk Act (SARA) federal government
    commitment to prevent wildlife species from
    becoming extinct and secure the necessary actions
    for their recovery species designated by COSEWIC
    may qualify for legal protection and recovery
    under SARA manages the Species at Risk Public
    Registry which is an online service accessible
    to the public the Species at Risk Act is
    available through this website _at_
    http//www.sararegistry.gc.ca/default_e.cfm
  • NatureServeCanada non-profit organization
    provides scientific basis for effective
    conservation action includes network of natural
    heritage programs or data centers operating in
    the U.S., Canada, and central America collect
    and manage data which is used by both the public
    and private sectors globally http//www.natureser
    ve-canada.ca/

4
Provincial Level
  • At the provincial level, the following
    provincial data-sharing sites are used
  • BC Conservation Data Centre (CDC) - established
    in 1991 managed by BC Ministry of Environment
    collects and distributes information on species
    and ecosystems at risk in BC manages the BC
    Species and Ecosystems Explorer search tool
    http//www.env.gov.bc.ca/cdc/
  • Identified Wildlife Management Strategy (IWMS)
    initiative of the MoE in partnership with FLNRO
    carried out under the Forest and Range Practices
    Act (FRPA) document was originally released in
    1999 new volume released in May 2004 in 2006,
    45 species were added to the list as of August
    2012, MoE staff are actively pursuing completing
    designations for the existing 82 species
    webisite _at_ http//www.env.gov.bc.ca/wld/frpa/iwms/
    index.html
  • Ungulate Winter Range (UWR) an area that
    contains habitat that is necessary to meet the
    winter habitat requirements of an ungulate
    species based on interpretations by MoE staff
    using current scientific and management
    literature, local knowledge, and other expertise
    from the region regulatory authority for
    establishing UWRs is outlined in Sections 9 and
    12 of the Government Actions Regulation (GAR) of
    the Forest and Range Practices Act (FRPA)
    approved UWRs are found _at_ http//www.env.gov.bc.ca
    /wld/frpa/uwr/approved_uwr.html
  • Wildlife Act managed provincially legislative
    foundation for the interaction of people and
    wildlife in BC allows for conservation and
    management of wildlife populations and habitat,
    issuing licenses and permits for fishing game
    hunting and trapping guidelines for safe angling
    and trapping and outfitting policies website _at_
    http//www.bclaws.ca/EPLibraries/bclaws_new/docume
    nt/ID/freeside/00_96488_01

5
Provincial Level
  • Provincial sites continued.
  • Conservation Framework managed provincially by
    MoE provides a set of decision support tools to
    enable collaboration between government and
    non-government resource managers and
    practitioners using clearly defined criteria to
    1) prioritize species and ecosystems for
    conservation, and 2) determine the most
    appropriate and effective management actions
    http//www.env.gov.bc.ca/conservationframework/
  • Hectares BC - pilot project to test the concept
    of a new tool for geospatial data analysis in the
    natural resource sector allows non-GIS users to
    work with geographic information without the need
    for GIS skills assists in planning, assessment,
    reporting, and decision making functions
    http//www.hectaresbc.org22080/app/habc/HaBC.html

6
Additional Reference Material
  • Additional reference material that can be used
    to obtain information on SAR include
  • The Fish Protection Act focuses on four major
    objectives ensuring sufficient water for fish,
    protecting and restoring fish habitat, improved
    riparian protection and enhancement, and stronger
    local government powers in environmental
    planning website found _at_ http//www.env.gov.bc.ca
    /habitat/fish_protection_act/first
  • Forest and Range Practices Act (FRPA) govern
    the activities of forest and range licensees in
    BC sets the requirements for planning, road
    building, logging, reforestation, and grazing
    maintains high levels of protection for forest
    values including watersheds and wildlife habitat
    encourages innovation by skilled resource
    professionals and holds industry responsible for
    outcomes includes Forest Stewardship Plans (FSP)
  • The Natural Resource Compliance Act introduced
    in Fall 2011, authorizes ministry personnel to
    enforce a broader range of legislation (as
    described above) across the natural resource
    sector helps streamline the inspection process
    and enforcement procedures.
  • Land and Resource Management Plans (LRMP)
    directs the management of provincial Crown land
    in the Plan Area for the next ten years provides
    direction in terms of maintaining and protecting
    resources within a designated land-use area
    consistent with provincial government policy
    reflects the Consensus Management Direction (CMD)
    established by the Bulkley Valley Community
    Resources Board (the Board) and a team of
    government representatives, and in consultation
    with First Nations and local government.

7
Species Listings Amphibians Fish
Species Latin District COSEWIC BC CDC SARA UWR LRMP
Amphibians Amphibians Amphibians Amphibians Amphibians Amphibians Amphibians Amphibians
Coastal Tailed Frog Ascaphus truei Both Special Concern (2011) Blue Yes N/A No
Western Toad Anaxyrus boreas Both Special Concern (2002) Blue No N/A No
Fish Fish Fish Fish Fish Fish Fish Fish
Bull Trout Salvelinus confluentus Both Candidate (2011) Blue Yes N/A Yes Morice
Cutthroat Trout Oncorhynchus clarkii clarkii Both N/A Blue Yes N/A No
8
Coastal Tailed Frog
  • Identification
  • Tadpoles have large sucker-like mouth and
    white-tipped tail.
  • 2-5 cm long from nose to rump with a large head
    and long legs.
  • Skin has a grainy appearance, ranging in color
    from tan to brown to olive green.
  • Eyes have vertical pupils.
  • External tympanum (the round ear visible on
    other frogs) is absent.
  • Males have a tail which is the same colour and
    texture as the frogs back.
  • Eggs are colourless and laid in a string.
  • Habitat
  • Characterized by year-round flow, non
    fish-bearing, intermediate
  • gradient (gt2.5), coarse substrates (gt6 cm),
    stable channel beds, wind-firm
  • stands, and frequent side-pools.
  • Known to occur in the area immediately west of
    the Copper
  • Forest Development Unit in the Bulkley TSA.
  • Growth/Mating
  • Grow very slowly, taking up to four years for the
    tadpoles to metamorphose into adults.
  • Possible to live for 15-20 years, making them one
    of the longest-lived frogs in the world.
  • Mating takes place in the fall egg-laying the
    following summer hatchlings overwinter in the
    calmer waters and then move to the stronger
    current once their oral suckers have developed to
    let them cling to rocks.
  • Decline

9
Western Toad
  • Identification
  • Adults range in length from 5-15 cm.
  • Their skin appears dry and bumpy, ranging in
    colour from pale green to red.
  • They typically have pale-coloured bellies mottled
    with black, and a pale stripe down their back.
  • Their gold-flecked eyes have distinctive
    horizontal pupils.
  • Behind each eye is a parotoid gland
    (kindey-shaped swelling).
  • Tadpoles are either black or charcoal coloured
    with a dark, rounded fin along the length of
    their tail.
  • Juveniles are similar to adults but as small as
    6mm long
  • Eggs look like small black pearls laid
    single-file in the form of long strips
    individual eggs are black above and white below.
  • Generally if you run into a toad in the bush,
    its a Western Toad.

10
Western Toad
  • Habitat
  • Preferred breeding sites include permanent or
    temporary water bodies that have shallow sandy
    bottoms.
  • After breeding, adults disperse into terrestrial
    habitats such as forests and grasslands.
  • Prefer damp conditions, spending much of their
    time
  • underground (capable of digging their own
    burrows in loose soil).
  • They generally shelter in small mammal burrows,
    beneath logs, and within rock crevices.
  • Hibernate in burrows that are below the frostline
    (up to 1.3 m underground.
  • Growth/Mating
  • Adults migrate to communal breeding sites in
    early spring
  • The eggs develop quickly into tadpoles which
    hatch in the
  • warmest, shallowest water.
  • By the end of summer, the tadpoles transform into
    toadlets and
  • leave the water.
  • Decline
  • Harvesting activities in and around wetlands can
    destroy or isolate
  • populations
  • Migrating toads are killed by traffic on roads
  • Pollution from gas, oil and anti-freeze spills
    are considered a threat.

11
Bull Trout
  • Identification
  • Long body (20-60cm) with enlarged head and jaws
    similar to dolly varden but bull trouts upper
    jaw curves downward, and the head is
    significantly larger and broader.
  • Non-spawning colour is olive-green to bluish-grey
    with a white belly spots cover the silvery
    sides
  • When in spawning condition, the pigmentation on
    the belly becomes bright red and lower jaw
    becomes distinctly hooked upwards.
  • Habitat
  • Cool, fast-flowing water with a good mix of
    riffles and pools.
  • Coldwater tributaries with deep lakes lt15 degrees
    celsius are preferred.
  • Streambeds with a wide range of medium to large
    coarse substrates are preferred.
  • Large woody debris accumulations preferred.
  • Adept at colonizing small, steep-gradient
    step-pool systems (gt20 gradient in some cases).

12
Bull Trout
  • Decline
  • General trend for bull trout is stable to
    diminishing.
  • Fragmentation of populations through road
    building and timber removal near their habitat.
  • Obstructions to bull trout movement include
    perched culverts, stream channel instability,
    increasing water temperatures, sedimentation,
    debris loading and lack of cover.
  • Increased poaching and non-compliance with
    conservative regulations due to remote regions
    being developed.
  • Increased road building resulting in increased
    angling pressure.

13
Cutthroat Trout clarkii clarkii ssp.
  • Identification
  • Distinctive red, pink or orange stripe just below
    both sides of the lower jaw (where the name
    cutthroat originates from).
  • Generally dark green to greenish-blue on back
    olive-green on upper flank silvery on lower
    flank and belly.
  • Gill covers are pinkish.
  • Large mouth extends well past the eye
  • Small irregular-shaped spots cover the head,
    sides of the body, dorsal fin, and often the
    belly and fins.
  • Sexually mature fish have a rose tint underneath
  • Sea-run individuals are silvery sometimes their
    bellies have a distinct lemon-colour, while
    freshwater fish are usually darker, with a
    coppery or brassy sheen
  • Generally lt50cm long.

14
Cutthroat Trout clarkii ssp.
  • Habitat
  • Known to occur in the headwaters of the Skeena
    River.
  • Freshwater habitats include lowland streams,
    rivers and lakes with gravelly substrates.
  • Small, clean, low-gradient streams are needed for
    spawning (young cutthroat spend up to three years
    rearing in these streams).
  • Well-shaded streams with water temperatures lt18
    degrees celsius.
  • Some resident trout spend their entire life in a
    one small pool.
  • Inhabit remote waters in mountainous terrain.
  • Spawning usually occurs in the spring but fall
    spawning is possible.
  • Decline
  • Their dependence on small streams for spawning
    and rearing makes them especially vulnerable as
    small streams can be easily altered or destroyed
    by development.
  • Removing streamside vegetation and timber can
    increase the water temperature making the stream
    inhospitable for the fish.
  • Road building activities can lead to
    sedimentation (destroys eggs) and fragmentation.
  • Poorly placed culverts can prevent fish passage.
  • Harvesting strategies that reduce LWD input rates
    can lead to long-term reduction in habitat
    capacity as LWD in the channel decomposes without
    replacement.

15
Species Listings - Birds
Species Latin District COSEWIC BC CDC SARA UWR LRMP
American Bittern Botaurus lentiginosus Both No Blue No N/A No
Great Blue Heron Ardea herodias Both Special Concern Blue No N/A No
Northern Goshawk Accipiter gentilis Both No Yellow No N/A Yes (Morice)
Peregrine Falcon Falco peregrinus anatum Nadina Special Concern Red Threatened N/A No
Short-eared Owl Asio flammeus Both Special Concern Blue Special Concern N/A No
Swainsons Hawk Buteo swainsoni Skeena-Stikine No Red No N/A No
16
American Bittern
  • Identification
  • Length 60 cm wingspan 110 cm.
  • Yellowish-brown bird with brown streaking on the
    neck and breast.
  • Black stripe borders white throat and yellow
    bill.
  • Legs and feet are yellowish-green.
  • Similar appearance to immature Black-crowned
    Night-Heron, which lack the brown streaking and
    black stripe on their neck.
  • Field Identification
  • Platform nest, 30 cm in diameter, built on mud or
    stable waters in emergent vegetation.
  • Prefer marshes and wetlands with thick, extensive
    stands of bulrushes, cattails or sedges.
  • Arrive in early May and migrate south in the
    fall.
  • Breeding season extends from May to mid-August.
  • Eggs (usually 4-5) are laid in May through to
    July.
  • Diet includes small mammals, garter snakes, and
    voles when available (sufficient CWD).
  • Easily identified by its low, booming call,
    pump-er-lunk, pump-er-lunk, that can be heard
    hundred of meters away.

17
American Bittern
  • Habitats
  • Intimately tied to wetlands throughout the year.
  • Cattail marshes are the preferred habitat
    throughout its range, particularly during
    breeding season.
  • Sloughs, flooded fields with tall grass, lake
    edges, riparian willow thickets, swamps,
    riverbanks, sewage ponds, and occasionally
    agricultural fields.
  • Breeding birds typically inhabit large wetlands
    (gt4 ha).
  • Known to forage in areas immediately adjacent to
    wetlands.
  • Decline
  • This species is sensitive to the extent and
    condition of wetland
  • habitats and, as a result, is placed on the
    provincial blue list
  • despite the species being relatively stable in
    Canada.

18
Great Blue Heron
  • Identification
  • Measures up to 60 cm in height with the neck
    relaxed, and up to 140 cm with the neck extended.
  • Wingspan averaging 1.5 m wide.
  • Blue-grey body with white head and black stripe
    above the eye.
  • The neck is mainly white with black streaks.
  • Bill is long and yellowish.
  • Immature herons are similar to the adults but
    have a black head instead of white.
  • Holds head in an S curve when in flight.

19
Great Blue Heron
  • Habitat
  • Large, stick nests (platform) up to one meter in
    diameter, lined with twigs, bark and/or rushes.
  • Nests are located 4-70 m high in mature trees
    adjacent to foraging/breeding grounds.
  • Field Identification
  • Occurs year-round on the Pacific Coast and
    occasionally inland to the Bulkley Valley.
  • Colonies range in size from 2-400 nests with some
    pairs nesting solitarily.
  • Foraging grounds include aquatic habitats such as
    wetlands, riverbanks and lakeshores.
  • Decline
  • Forestry can impact heron habitat through the
    removal of active or potential nest trees.
  • Forest fragmentation can lead to windfall and may
    increase access to, or visibility of, breeding
    colonies for predators, thereby reducing the
    amount of suitable breeding habitat.

20
Northern Goshawk
  • Identification
  • Approximately 50-70 cm tall 1.1 m wide wingspan.
  • Blue-grey dorsal plumage with grey streaking
    (mottling) on the chest and belly.
  • Tail is dark-colored, long and narrow.
  • Short, rounded wings which allow for easy travel
    through interior forests.
  • The most noticeable feature is a white stripe
    over a yellow or red eye.
  • Juveniles are brown instead of grey and have a
    yellow eye.
  • Coopers Hawk is similar looking but mostly brown
    and lacking the white stripe above the eye.

21
Northern Goshawk
  • Field Identification
  • Large stick nests (platform) approximately one
    meter in diameter and 0.4 m deep usually built
    on lateral branches against the tree trunk in the
    lower portion of the main canopy.
  • Avoid building nests within 100-200 m of a forest
    edge.
  • Habitats
  • Mature coniferous, deciduous, or mixed stands
    that are even-aged with a closed canopy and open
    understory (to allow for easy flying)
  • Prefer stands with thick-limbed trees whose
    branches are positioned on the lower portion of
    the bole.
  • Require relatively large tracts of contiguous
    forested stands.
  • Decline
  • Forest fragmentation through the reduction of
    mature forest is considered the biggest threat.
  • Road building and increased use by
    recreationalists and hunters can lead to nest
    abandonment.
  • Competition from more open-country species, such
    as Red-tailed Hawks, in response to logging.
  • Reduction in prey base due to loss of their
    habitat and stand structural diversity.

22
Peregrine Falcon
  • Identification
  • Crow size, 41-50 cm tall wingspan up to 1.0 m
    wide.
  • Distinctive black head with wide sideburns.
  • Adults are dark grey above with light-colored
    barring below.
  • Juveniles are similar looking but brown-coloured.
  • Dark, narrow tail and tapered wings.
  • Prairie Falcon is similar in appearance but
    sandy-coloured instead of grey-coloured with a
    white stripe over the eye.
  • Field Identification
  • Nests are simple scrapes that range from 17-22 cm
    in diameter and 3-5 cm deep no nest material is
    added, but debris may accumulate around the
    scrape.
  • Occasionally, peregrines will occupy abandoned
    bird nests (e.g. other raptors or cliff nesting
    birds).
  • Usually nest on rock ledges high on steep cliffs,
    mostly in undisturbed or inaccessible areas.
  • Eggs are laid in a scrape on a part of the
    ledge that is sheltered by a rock overhang.

23
Peregrine Falcon
  • Habitats
  • Prefers open habitats such as wetlands,
    agricultural land and clearcuts but will also
    hunt over open forest.
  • Directly linked to the availability of prey.
  • Decline
  • Loss of wetland and agricultural land threatens
    prey supply.
  • Harvesting activities near nesting or foraging
    sites can lead to abandonment.
  • Increased road access allows poachers to steal
    eggs or chicks or install
  • traps for catching adults.

24
Short-eared Owl
  • Identification
  • Crow size, 30-40 cm in height, 85-110 cm
    wingspan.
  • Plumage is mottled tawny to brown with a barred
    tail and wings.
  • Dark areas (like mascara) surrounding yellow
    eyes.
  • Very round facial disk.
  • Chest is light-coloured with brown spots/stripes.
  • Ear tufts may or may not be visible.
  • Bill is short, strong, hooked and black.
  • Black patch near bend in wings (wrist).
  • Field Identification
  • Known to use nests or holes abandoned by other
    birds.
  • Nests are concealed by low vegetation, and may be
    lightly lined by weeds, grass, or feathers.
  • Approximately 4-14 white eggs are typical.
  • Usually seen just before dark in open habitats.
  • Habitat
  • Generally found in clearcuts where there is
    enough Coarse Woody Debris to support a healthy
    population of rodents and small mammals.

25
Short-eared Owl
  • Decline
  • Reproductive success is low due to predation.
  • Fragmentation of their habitat results in lower
    population numbers, which can be exacerbated by
    severe winters.
  • Vole species, a primary prey species, are also
    susceptible to harvesting activities.
  • As a ground nesting species, hazards such as
    grass fires, flooding, and road development can
    easily destroy their nests.

26
Swainsons Hawk
  • Identification
  • Approximately 45 cm in length wingspan averaging
    120-140 cm.
  • Easily identified by dark chest-band or bib.
  • Generally a dark-brown bird with white chest and
    face.
  • Field Identification
  • Nests are 1.0 m across and built out of twigs and
    grasses.
  • Typically nests in isolated trees or bushes and
    sometimes cliff edges.
  • Nests are located from 9-15 feet above the
    ground, often in the shaded part of the tree.
  • 2 white eggs with brown or purplish blotching.
  • Vocal in spring makes distinctive oonk-a-lunk
    call

27
Swainsons Hawk
  • Habitats
  • Known breeder in the Bulkley River basin.
  • Nest sites include forested habitat in close
    proximity to open (clearcuts) and semi-open
    country that support a sufficient supply of
    foraging opportunities including voles and mice.
  • Generally adjacent to farmlands, grasslands, and
    wetlands to allow for hunting opportunities.
  • Decline
  • Declining populations due to nest destruction
    from harvesting activities.
  • Birds are easily disturbed during the nesting
    phase, resulting in abandonment.

28
Species Listings - Mammals
Species Latin District COSEWIC BC CDC SARA UWR LRMP
Northern Caribou Rangifer tarandus caribou Both Threatened Blue (2010) Special Concern Yes Yes M/L/B
Fisher Martes pennanti Both No Blue No N/A Yes Morice
Grizzly Bear Ursus arctos Both Special Concern Blue No N/A Yes M/L
Moose Alces americanus Both No Yellow No Yes Yes M/L/B
Mountain Goat Oreamnos americanus Both No Yellow No N/A Yes M/L
Wolverine Gulo gulo Both Special Concern Blue No N/A No
29
Caribou
  • Identification
  • Medium sized ungulate with long legs shoulder
    height up to 1.6 m tall.
  • Body color varies from chocolate-brown to a
    lighter shade of brown during the late winter
    months (dark guard hairs fall out).
  • Neck, rump and underside of their tail are white.
  • Their ears, tail and snout are short to minimize
    the loss of body heat.
  • Both sexes have antlers, which are C-shaped.
  • Field Identification
  • Look for signs of use in forests with abundant
    lichens.
  • Make a clicking sound with their feet when they
    walk.
  • Rounded tracks often with the impression of large
    dew-claws just behind hooves same size as those
    of a moose but much more rounded.
  • Droppings are black, irregular in shape, and
    about as wide and long as a thumb nail (deer are
    longer than they are wide).

30
Caribou
  • Habitats
  • Complex movement patterns dictated by snow depths
    and availability of lichens.
  • During the late winter months, caribou congregate
    in open stands in the sub-alpine to feed on
    lichens.
  • In spring, they move to open stands or exposed
    areas where conditions are snow-free.
  • In summer, they move to exposed sites in the
    alpine or snow-free pine stands in the valley
    bottom.
  • As snow builds up in early winter, they shift
    down slope where the snow depths are reduced.
  • In mid to late winter, depending on snow depth,
    they are found either at high elevations on
    windswept slopes or at lower elevations in
    forested habitat
  • Large patches of mature forest allow caribou to
    avoid predators.
  • Decline
  • Forest fragmentation interrupts their movement,
    forcing them to travel a greater distance to find
    food as well as attract ungulates species that
    feed in cutblocks which draws predators to the
    area.
  • Removal of mature forest that support terrestrial
    and arboreal lichens, which are essential for
    winter survival.
  • Increased road access resulting in an increased
    probability of poaching and predation from
    wolves.
  • Man-made barriers restricting seasonal movements
    may adversely affect their access to food,
    thermal cover, and refuge.

31
Caribou
  • Management Strategies
  • Maintain large tracts of habitat in a condition
    suitable for their needs this means managing
    harvesting operations from a landscape level to
    prevent a checkerboard of cutblocks and
    reserves.
  • Attempt to mimic the natural disturbance pattern
    in old-growth forests by completing partial-cuts.
  • Do not construct roads, trails or recreational
    sites in caribou habitat.
  • Report caribou sightings or signs to the local
    Ministry.
  • Obey access and recreation regulations, and
    report violations of these regulations.

32
Fisher
  • Identification
  • 80-120 cm long long, slender body.
  • Long, bushy tail that comprises about one-third
    of their total body length.
  • Dense, dark brown to black fur coat.
  • White-tipped fur around the shoulders and back
    giving it a grizzled appearance.
  • Pointed face, rounded ears, legs short with heavy
    claws for climbing and digging.
  • Looks like a marten but two to three times
    bigger.
  • Field Identification
  • Track pattern hind foot overlaps with the
    front, resulting in twin paw prints one slightly
    ahead of the other prints are wider than long,
    6-7 cm wide in snow, claws visible.
  • An agile climber, tracks may end abruptly at the
    base of a tree.
  • Often den in larger diameter (gt90 cm in
    diameter), hollow cottonwood that are still
    alive underground dens also used.
  • Use rust brooms for resting habitat.

33
Fisher
  • Habitats
  • Well-connected stands with an abundance of
    intact, structurally diverse mature forest
    components of coniferous and deciduous species
    (especially cottonwood).
  • Fisher will utilize newer second growth forests
    where there is sufficient canopy cover,
    structural components and prey.
  • Generally avoid areas with low canopy cover,
    including wetlands and recently harvested areas.
  • Concerns
  • Loss of forested habitat and critical features
    (dens) through harvesting activities is
    considered the biggest threat with fisher being
    forest-dependent.
  • Increased road access through harvesting
    activities increases the potential for targeted
    and incidental trapping.
  • Management Strategies
  • Contact the BC CDC with updates on sightings or
    signs.
  • Maintain large diameter spruce and cottonwood
    along riparian and riparian-associated areas.
  • Increase awareness about the sensitivity of the
    Fisher to disturbance.
  • Recommend partial cuts in known or suspected
    fisher habitat.

34
Grizzly Bear
  • Identification
  • Sturdy with prominent shoulder hump (muscle mass
    covered with long guard hairs).
  • Massive head with upturned muzzle (dish-face
    profile).
  • Short round ears and longer front claws.
  • Shaggy coat, pale, yellowish brown to dark brown.
  • Silvery white tipped hairs give a frosted effect.
  • Field Identification
  • Look for rub-marking trees, well-used paths with
    tracks and droppings, and bedding areas.
  • Dens are generally found at high elevation with
    deep snowpacks on steep, north-facing slopes with
    soils suitable for digging seldom use the same
    den.
  • Tracks include short, broad feet with five toes
    on both front and back feet up to 15 cm long
    claw imprint often difficult to see and well
    ahead of toe marks toe imprints are aligned.

35
Grizzly Bear
  • Habitat
  • Wide variety of forested and non-forested sites
    occurring in valley bottoms up to alpine meadows.
  • Attracted to streams, seep areas, and lakeshore
    rich in succulent vegetation, salmon, and berry
    bushes.
  • Generally avoid areas where human activity is
    consistent.
  • Concerns
  • Increased road access through harvesting
    activities can lead to better access for hunters
    and poachers, increased encounters with humans,
    and social disruption with other bears.
  • Extensive soil disturbance as a result of
    harvesting and site prep activities can reduce
    berry productivity in clearcuts.
  • Management Strategies
  • Be aware of identified grizzly bear polygons and
    reference material.
  • Ensure documents such as the LRMP and FSP are
    up-to-date with current research and are
    effective in maintaining local populations.
  • Contact the BC CDC or your local ministry
    representative with any sightings or signs
    indicating grizzly activity.

36
Moose
  • Identification
  • Coat is dark brown to black.
  • Horse-like face with humped nose.
  • Bell of skin or hair under the throat.
  • Large, overhanging upper lip.
  • Long legs up to 2 m tall at the shoulder.
  • Field identification
  • Watch for tracks, scat, and beds along
    well-developed trails.
  • Browsing of balsam understory and woody stemmed
    shrubs such as red-osier dogwood, willow species,
    and aspen
  • Rub trees, usually balsam.
  • Habitat
  • Prefers mosaic of second-growth forest, openings,
    swamps, lakes, and wetlands.
  • Requires riparian areas for foraging and
    deciduous forests for winter cover.
  • Depth and duration of snow cover determine their
    seasonal movements.
  • Avoid wolves in the winter by utilizing areas
    with deep snow packs.

37
Moose
  • Concerns
  • Removal of important foraging and wintering
    habitat through harvesting activities, as well as
    corridors which are vital in highly fragmented
    landscapes.
  • Increased road use, resulting in easier access
    for hunters/poachers, as well as collisions and
    social disruption where the calf and mom are
    separated.
  • Management Strategies
  • Be aware of identified moose polygons in your
    area and any harvesting restrictions within the
    polygon.
  • Contact BCTS upon discovery of high moose
    habitat take photos and GPS field indicators.
  • Consult reference material such as the UWR and
    FSP for detailed management strategies.
  • Discuss operational strategies with the
    development contractor to identify the best
    approach for maintaining important habitat.

38
Mountain Goat
  • Identification
  • Blunt, squareish-looking body with a narrow head.
  • Shaggy, white coat.
  • Distinctive beard , short tails, and
    well-developed shoulder muscles.
  • Long black horns, 15-30 cm in length.
  • Field Identification
  • Hair, pellets, trails, and tracks (hoof prints).
  • Tracks the toes spread giving the track a
    square shape with a V in front tends to drag
    its feet creating a trough between prints.
  • Look for excavated snow down to the vegetative
    layer.
  • Mineral licks are frequented by goats (and
    moose).
  • Habitat
  • Steep, exposed slopes capable of shedding snow
    and providing escape routes (slopes gt30 degrees)
    to prevent predation.
  • Rely heavily on mineral licks during the winter
    and early spring generally found within 2 km of
    a lick.
  • Remain at lower elevations during the spring and
    early summer to take advantage of the new
    vegetation and smaller snow pack - move to higher
    elevations as new growth emerges and snow melts.
  • Mature and early (seral) forests are both used
    depending on the snow pack and foraging
    opportunities.

39
Mountain Goat
  • Concerns
  • The long-term impacts of forest canopy removal
    are of particular concern in relation to
    population viability, migration routes, travel
    corridors, use of and access to mineral licks,
    and habitat selection.
  • Improve access through harvesting activities can
    lead to increased snowmobile activity as well as
    pressure from poachers.
  • Newly constructed roads built in goat habitat can
    create movement barriers, resulting in the goats
    having to expend additional energy to move around
    them.
  • Management Strategies
  • Consult reference material such as the UWR and
    FSP for detailed management strategies.
  • Be aware of identified goat polygons in your area
    and any harvesting restrictions within the
    polygon.
  • Contact BCTS upon discovery of potential goat
    habitat take photos and provide an accurate
    location and description.

40
Wolverine
  • Identification
  • Largest member of the weasel family (80-130 cm
    long).
  • Broad head, short neck, short legs, and large
    feet.
  • Fur ranges from dark brown to sable with a
    light-coloured facial mask and throat patch.
  • Two yellowish stripes extending from the
    shoulders to the rump.
  • Fur is short on the head but lengthens along the
    body, ending in a bushy tail.
  • Field Identification
  • Semi-retractable claws curve inward the heel pad
    on the front foot often imprints resembling a
    thumb.
  • Belly drag marks are evident in deep snow.
  • Scat is dark in color, twisted at the ends, and
    long.
  • Dens include the base of a hollow tree, snow
    tunnel, or boulder field.
  • Excavated snow or dirt looking for buried kill.

41
Wolverine
  • Habitats
  • Preferred habitat is based on availability of
    prey, which include ungulates, small mammals,
    ground dwelling birds, and different types of
    fruit.
  • Large range from valley bottoms to alpine
    meadows.
  • Dens are associated with coarse wood debris, rock
    piles, deep snow cover, avalanche chutes,
    small-scale (lt100 m wide) forest openings, all of
    which are within proximity to a sufficient food
    source.
  • Concerns
  • Road building associated with harvesting
    activities may increase the potential for
    targeted and incidental trapping.
  • Loss of important habitat and prey through
    harvesting activities.
  • Sensitive to disturbance from motorized vehicles
    such as quads and snowmobiles.
  • Direct mortality from increased traffic on roads.

42
Species Listings Invertebrates
Species Latin Forest District COSEWIC BC CDC SARA
Northern Tightcoil Pristiloma arcticum DSS No Blue No
Black-footed Tightcoil Pristiloma chersinella Both No Blue No
Beaverpond Baskettail Epitheca canis Both No Blue No
Plains Forktail Ischnura damula DSS No Red No
43
Snails
  • Identification
  • Northern Tightcoil (see top right and middle) -
    creamy-colored shell with a pinkish sheen shell
    is very glossy and smooth up to 3.5 mm wide.
  • Black-footed Tightcoil (see bottom) - disc-shaped
    shell color is yellow-brown, translucent and
    tightly coiled up to 3.3 mm wide.
  • Field Identification
  • Northern Tightcoil - generally found on moist
    surfaces of green or decaying vegetation, rocks
    or wood usually grouped together.
  • Black-footed Tightcoil found under rocks, dead
    wood, and moss, at elevations of 1100-1600 m, in
    forested types and openings
  • Habitat
  • Northern Tightcoil inhabit wetter areas, such
    as meadows, seeps, bogs and wetland edges known
    occurrences are in the Babines.
  • Black-footed Tightcoil generally restricted to
    tree line (sub-alpine) or vegetated rockslides
    known occurrences are in the Babines.
  • Concerns
  • Harvesting activities and associated road
    building can potentially degrade their habitat by
    altering water patterns, decreasing water
    quality, spilling pollutants such as oils and
    soaps into riparian areas, removing the overstory
    which can dry out the forest floor.
  • Heavy machinery can potentially chew up
    microhabitats such as old logs, leaf litter, and
    rocks.

44
Dragonflies
  • Identification
  • Beaverpond Baskettail (top right) eyes turn
    deep green with increasing age orange-yellow
    face with no T-spot on head dark abdomen with
    pale spots on the sides females fly with the end
    of the abdomen curled upwards (acts as a basket
    for carrying the eggs) 45 mm long.
  • Plains Forktail (bottom right) - male has blue
    sides and a black top with two pairs of pale
    dots female is similiar to male but may have
    pale spots on top joined into stripes abdomen
    tip is blue 28 mm long.
  • Field Identification
  • Both species long, gelatinous strands of eggs
    floating near the surface females generally
    congregate when laying eggs presence of nymphs
    (see below damselfly far left, dragonfly on the
    right) in the water nymph phase can take up to
    four years to complete flight period is early
    May to mid-August in northern BC.
  • Habitat
  • Beaverpond Baskettail - pond or sluggish stream
    rich with aquatic vegetation in wooded areas
    water bodies with floating plants such as water
    lilies are preferred.
  • Plains Forktail typically found in warm springs
    both artificial and natural non-heated lakes and
    ponds as well known occurrence in the Kispiox.

45
Dragonflies
  • Concerns
  • Road building can increase cattle activity which
    can destroy or pollute valuable habitat.
  • Water temperatures can increase considerably
    through overstory removal.
  • Streams can be diverted and the flow increased
    through poor harvesting techniques.
  • Increased siltation in streams due to culvert or
    bridge installation.
  • Destruction of small ponds as a result of poor
    layout Machine Free Zone or harvesting boundary
    not established resulting in machine traffic.

46
Species Listings Plants
Species Latin District COSEWIC BC CDC
Upswept moonwort Botrychium ascendens DSS No Red
Dainty moonwort Botrychium crenulatum DSS No Blue
Mountain moonwort Botrychium montanum DSS No Red
Back's sedge Carex backii Both No Blue
Montana Larkspur Delphinium bicolor ssp. bicolor Both No Blue
Small-fruited willowherb Epilobium leptocarpum DSS No Blue
Orange Touch-me-not Impatiens aurella DSS No Blue
Purple oniongrass Melica spectabilis DND No Blue
Whitebark pine Pinus albicaulis Both Endangered (2010) Blue
47
Moonworts
  • Identification
  • Type of fern up to 20 cm tall perennial with
    single, above-ground frond (leaf) the frond is
    10 cm tall, yellow-green, and divided into two
    segments which share a common stalk the most
    sterile segment is once pinnatifid (divided) with
    up to six pairs of ascending, narrowly triangular
    pinnae which have deeply lacerate margins bears
    grape-like sporangia (see top right and bottom
    left)
  • Field Identification
  • Elevation range is 640-1950 m found with red
    baneberry, ladyfern, horsetail, false lily of the
    valley, rattlesnake fern, little grapefern often
    grows alongside other moonwort species grows in
    surface gravel, moist decayed litter, and rocky
    soils.
  • Habitat/Range
  • Known to occur in the western portion of the
    Bulkley TSA.
  • old-growth cedar-hemlock forest where there is
    seepage present.

48
Backs Sedge
  • Identification
  • Type of sedge up to 40 cm tall densely tufted
    grass-like plant from short, blackish fibrous
    roots leaf blades 2-4 per stem and deep-green
    coloration the clusters of flowers and fruits
    are completely concealed by leaf-like structures
    (scales)
  • Field Identification
  • The whole plant seems somewhat flattened upon
    arrival the best way to identify this plant is
    to look for the leafy scales at the tips of the
    leaves.
  • Habitat/Range
  • prefers moist to mesic grasslands and open
    coniferous forests, including pine plantations
    also in open calcareous forests representing
    relatively sparse canopy or early successional
    stage known occurrence in the SBS zone.

49
Montana Larkspur
  • Identification
  • Perennial herb from fibrous, many-branched roots
    stems erect 10-40 cm tall base often reddish
    leaves mostly on lower stem and glabrous to
    minutely-hairy dark blue or purple flower with
    white or pale-blue middle leaves 3- to 4- times
    dissected into linear segments the ultimate
    segments 3 to 19.
  • Field Identification
  • Toxic known to cause livestock poisoning very
    little information on this species.
  • Habitat/Range
  • Well-drained, mesic to sub-mesic sites with rocky
    soils grasslands and open, coniferous forests
    with rocky soils are preferred from mid to
    subalpine elevations.

50
Small-fruited Willowherb
  • Identification
  • Perennial herb from a taproot stems erect or
    decumbent at base (sweeping) 5-30 cm tall
    slender, simple or branched, often reddish
    fleshy winter bublets at the base leaves
    opposite, oblong or elliptic, finely toothed,
    hairy flower is whitish to pink, 1-4 mm long,
    hairy, stigmas (receptive tip that receives
    pollen) are broadly shaped.
  • Field Identification
  • Prefers sandy soils among boulders in proximity
    to large drainages drainages provide moisture
    through mist and humidity.
  • Habitat/Range
  • Moist meadows and streambanks in the montane to
    alpine zones known occurrences in the CWH, ESSF
    and SBSwk2 zones elevation range from 430-1600
    m

51
Orange Touch-Me-Not
  • Identification
  • Annual succulent herb stems erect to acsending,
    often branched, glabrous, 0.5-1.0 m tall leaves
    alternate, egg-shaped to elliptic, coarsely
    saw-toothed, 2-8 cm long flowers dark orange- or
    red- spotted or spotless, mostly 1-1.5 cm long,
    sepals pouched.
  • Field Identification
  • The capsules are explosive if squeezed, leading
    to their popular name.
  • Habitat/Range
  • Prefer moist, nutrient-rich soils damp roadside
    ditches often used fens, riverbanks, and forest
    edges known occurrences in the ICH zone.

52
Purple Oniongrass
  • Identification
  • Perennial grass from rhizomes, bulbous-based, the
    bulbs spaced at intervals of 1-3 cm along the
    rhizomes, remaining attached stems erect up to
    110 cm tall.
  • Field Identification
  • The common name comes from the onion-like
    appearance of the corm (underground stem that
    serves as a storage organ) at its root
    inflorescence is a narrow series of spikelets
    which are green with evenly spaced purple bands.
  • Habitat/Range
  • Native to BC elevation range is gt1000 m moist
    meadows and open forests known occurrence in the
    ICH and ESSF zones

53
Whitebark Pine
  • Identification
  • Trees up to 25 m tall DBH up to 150 cm diameter
    trunk is generally twisted and contorted with
    multiple forking often present crown conic,
    becoming rounded to irregularly spreading bark
    is pale grey, separating into thin plates as it
    ages branches often persistent to the trunk
    base needles occur in bundles of five, ranging
    in length from 3-9 cm and usually bluish-green
    cones are egg-shaped to almost round, 4-7 cm
    long, dark purple when immature, and do not open
    up when dried out scales on the cones are easily
    broken off seeds are one centimeter long and
    wingless.
  • Field Identification
  • Often dwarfed and deformed as a result of
    exposure and extreme temperatures at higher
    elevations often dead or dying (stressed) as a
    result of White Pine Blister Rust Grizzly bear
    are known to feed on whitebark pine seed caches.
  • Habitat/Range
  • Prefers well-drained sites in open coniferous
  • stands generally found on rockier sites which
  • are unfavourable for other tree species.

54
Ecosystems at Risk
Common Name Protection Category BEC Zone
Amabilis fir-western red cedar/oak fern Blue CWHws2/04
Mountain alder/red-oiser dogwood/ lady fern Blue SBSdk/Fl02
Saskatoon/ slender wheatgrass Red ESSFmc, ESSFwv, ICHmc1, SBSdk/81, SBSmc2
Scrub birch/ water sedge Blue SBSdk/Wf02, SBSmc2/Wf02
Slender sage/ common hook moss Blue ICHmc1/Wf02, SBSdk/Wf05, SBSmc2/Wf05
Shore sedge-buckbean/hook-mosses Blue SBSdk/Wf08, SBSmc2/Wf08
Shore sedge-buckbean/peat moss Blue CWHws2/Wb13, ICHmc1/Wb13
Sitka sedge/ peat moss Red CWHws2/Wf51
Common spike-rush Herbaceous Vegetation Blue SBSdk/Wm04
Few flowered spike rush/hook moss Red ESSFmc/Wf09, SBSmc2/Wf09
Swamp horsetail-beaked sedge Blue SBSdk/Wm02, SBSdw3/Wm02
Narrow leaved cotton grass shore sedge Blue ESSFmc/Wf13
Tamarack/low birch/bluejoint reedgrass-sedges/peat moss Red SBSdw3
Buckbean-slender sedge Blue SBSdk/Wf06
Hybrid white spruce/hardhack-prickly rose Blue SBSdw3/06
Black spruce/common horsetail/peat mosses Blue SBSdw3/Wb09, SBSmc2/Wb09
Black spruce/ creeping snowberry/ peat moss Blue SBSdk/09, SBSdk/Wb01
Black spruce/ buckbean/ peat moss Blue SBSmc2/Wb11
Sitka spruce/salmonberry wet submaritime 2 Blue CWHws2/07
55
Ecosystems at Risk
Common Name Protection Category BEC Zone
Lodgepole pine/ kinnikinnick Red CWHws2/02
Lodgepole pine/few flowered sedge/peat moss Blue ESSFmc/Wb10, SBSmc2/Wb10
Lodgepole pine/common juniper/rough leaved ricegrass Blue SBSdk/02
Lodgepole pine-black spruce/red- stemmed feathermoss Blue SBSdw3/05
Sandbergs bluegrass-slender wheatgrass Red ESSFmc, SBSdk/82, SBSdw3, SBSmc2
(Balsam poplar, black cottonwood) -spruces/red-osier dogwood Red SBSdk/08
Black cottonwood subalpine fir/devils club Blue ICHmc1/Fm03
Black cottonwood red alder/salmonberry Blue CWHws2/08
Douglas fir/lodgepole pine/clad lichens Blue SBSdw3/02
Douglas fir/red stemmed feathermos-step moss Blue SBSdk/04
Bebbs wilow /bluejoint reedgrass Blue SBSdk/Ws03
Drummonds willow/bluejoint reedgrass Blue SBSdk/Fl05, SBSdw3/Fl05
MacCallas willow/beaked sedge Blue SBSdk/Ws05
Scheuchzeria/ peat mosses Blue SBSdw3/Wb12, SBSmc2/Wb12
Hudson Bay clubrush/ rusty hook-moss Red SBSmc2/Wf10
Tufted clubrush/golden star-moss Blue SBSdk/Wf11
Western hemlock/ kinnikinnick/ clad lichens Blue ICHmc1/02
Western hemlock-lodgepole pine/red-stemmed feathermoss Blue CWHws2/03
56
Habitat Features Defined Mineral Licks
  • Definition
  • Mineral Licks are used by ungulate species to
    compensate for mineral deficiencies and
    imbalances as well as potentially decreasing the
    influence of toxic plant compounds.
  • Often occur naturally, providing important
    nutrients such as sodium, calcium, iron,
    phosphorus and zinc, which are required for
    building bone and muscle.
  • are especially important during the spring months
    prior to the vegetation emerging.
  • Field Identification
  • There are two visually distinct types of licks
    wet and dry. Wet licks are usually associated
    with groundwater springs and develop into muddy
    clearings used mainly by moose. Dry licks are
    often associated with steep, well-drained slopes,
    and are used by mountain goats.
  • Numerous tracks in conjunction with well-defined
    trails converging at one spot are good indicators
    of a mineral lick.
  • Sometimes hunters/guides will illegally create
    mineral licks (baiting) to attract ungulate
    species to a particular spot. In this case, look
    for signs of human activity and report to your
    local ministry.

57
Habitat Features Defined Cliffs
  • Cliffs
  • Cliffs can exist in several different forms,
    including shale, mud, or sand banks, rock cliffs,
    outcrops, scree or talus slopes, and escarpment
    faces (extensive cliffs associated with large
    rivers).
  • Peregrine Falcon prefer near vertical terrain
    features (gt30 m) that offer a view of the
    surrounding area (open landscapes preferred),
    contain favourable sites (ledges) for nesting and
    hunting, and are within 2 km of a riparian area
    that supports high concentrations of bird
    species.
  • Mountain Goat prefer south to west facing steep
    sites capable of shedding snow while providing
    escape routes (30-60 degree slopes that are
    inaccessible to predators) and sufficient
    foraging opportunities.
  • Field Identification
  • Upon discovery of a significant cliff feature,
    look for Falcon nests or small caves/ledges
    embedded in the cliff face that may serve as
    nesting areas. Pay close attention to steep
    slopes overlooking large drainages or wetlands,
    in particular the area immediately underneath the
    slope break.
  • Look for signs of goat activity, including
    mineral licks, excavated snow down to forest
    floor, and well-defined trails leading to cliff
    areas.

58
Habitat Features Defined Riparian Areas
  • Riparian Areas
  • Include ditches, streams, lakes, and wetlands and
    the area immediately adjacent to each feature.
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