logging operations

Listing 1 - 10 from 19 for logging operations

COMMERCIAL LOGGING FOR WILDFIRE PREVENTION
... limbs, directly on the ground. Untreated logging slash can adversely affect fire behavior for up to 30 years following the logging operations. FACT: Commercial logging reduces the "overstory" tree ... vegetation that colonizes sites disturbed by logging operations; thus, fires will continue to burn through logged areas. FACT: Watersheds that have experienced extensive logging and road-building also ...
home.ccil.org

temp
... a biomass. To claim to be removing just “dead” “non-functional” mass during logging operations, is based on false premise, i.e., that the biomass is dead. Symplastless and symplast ...
home.ccil.org More from this site

campus plant disease map
... infection courts for wood decay fungi include broken branches, fire scars, and mechanical wounds from logging, pruning, and various machines. In Fig. 3 note the decayed area where a limb was ... include reducing the number of infection courts by controlling wild fires and maintaining more careful logging operations. Go to PP318 Disease Profile of Wood Decay Return to the top of the page ...
www.cals.ncsu.edu

CPC Plant Profile - National Collection of Endangered Plants
... species. � Physical alteration of river banks, sand bars, and natural stream flow should be avoided. Logging operations should be confined to areas outside riparian buffer zones. Livestock grazing should also be reduced ...
www.centerforplantconservation.org

Guide to Understanding and Managing Lakes: Part I (Physical Measurements)
... Virtually every activity that occurs in the lake watershed, including upstream agricultural practices, logging operations, road construction, and lakeshore property development, affects the lake. Land- and water ... construction times, 3) limit construction operations during periods of high rainfall. 4) Prohibit the use of topsoil fill or dredge operations, including boat dock construction activities. ...
www.ext.vt.edu

Untrammeled Rocky Mountain National Park
... , a transition species. But one trail is notable for its aspens, which sprang up after logging operations removed the original fir trees. The Mill Creek Basin trail doesn�t look like much ...
www.frontrangeliving.com

Nyssa sylvatica Marsh
... advanced reproduction is already established. Vegetative Reproduction- Stump sprouting is very common following logging (4,12,19). Sprouts arise from suppressed buds and are concentrated near ... although individual trees respond to thinning, difficult access and damage to sites during logging operations, coupled with low returns, makes thinning undesirable. Damaging Agents- Swamp tupelo sites are ...
www.na.fs.fed.us

Populus trichocarpa To rr
... is epigeal. Black cottonwood seedlings do not usually become established in abundance after logging unless special measures are taken to prepare the bare, moist seedbeds required for ... coppice reproduction was obtained four times in 2-year cutting cycles (8). After logging operations, black cottonwoods sometimes regenerate naturally from rooting of partially buried fragments of branches ( ...
www.na.fs.fed.us More from this site

Orchid Societies Council of Victoria Inc
... by fires that got out of control during illegal burning-off operations. Of course, Australia is not blameless in this regard. Logging operations threaten not only our native orchids but also many other ...
www.oscov.asn.au

Aloe albida
... declines are as a result of habitat destruction through afforestation, invasion by weeds and by logging operations. Another threat leading to the population decline is over-harvesting from natural populations. Distribution and ...
www.plantzafrica.com

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