Woody Debris definition

Woody Debris means all wood naturally occurring or artificially placed in streams, including, branches, stumps, logs and logjams.
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Woody Debris means woody vegetative residue less than 3 cubic feet in size resulting from forest practices activities.
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Woody Debris means refuse that comprises clean, unstained and untreated wood resulting from land clearing that has been allowed to dry for at least one (1) year and that is not readily composted including prunings of over 1 metre in length or 5 centimetres in circumference, branches, tree trunks and stumps;
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Examples of Woody Debris in a sentence

  • In case of extreme fuel loading some snags larger than 30 inches dbh in the westside forest types and larger than 24 inches dbh in eastside forest types may be cut if the removal is consistent with subsection 62.3.4: Snags and Coarse Woody Debris.

  • The required Large Woody Debris (LWD) has been delivered to the job site from various sources along the Columbia River Valley.

  • Woody Debris helps regulate the energy of running water by decreasing the velocity.

  • Large Woody Debris creates habitat structures necessary to maintain salmon/trout and other aquatic organisms’ productive capacity and species diversity.

  • H.: Effects of Forest Type and Disturbance on Diversity of Coarse Woody Debris in Boreal Forest, Ecosystems, 11(7), 1078–1090, doi:10.1007/s10021-008-9180-x, 2008.

  • A Comparison of the Hydraulic Effect of Large Woody Debris and an Engineered Alternative, University of Washington, M.S. Thesis.

  • The required Large Woody Debris (LWD) was delivered to the job site from various sources along the Columbia River Valley.

  • Prediction of Effects of Woody Debris Removal on Flow Resistance.

  • Biological Evaluation of Stream Enhancement: A Comparison of Large Woody Debris and an Engineered Alternative, University of Washington, M.S. Thesis.

  • Maxfield Creek Large Woody Debris Placement on Private Land/Meadow Restoration Project - Decision Rationale EA # OR080-07-15 p.


More Definitions of Woody Debris

Woody Debris means any portions of live or dead trees or shrubs, including but not limited to roots, trunks, and branches. PART 2: GENERAL
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Woody Debris means woody material four inches and greater in Diameter and no less than two feet long left on the ground as the result of Timber Operations.
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Related to Woody Debris

  • Debris means all non-usable natural material produced by clearing and grubbing.

  • Hazing means committing an act against a student, or coercing a student into committing an act, that creates a substantial risk of harm to a person, in order for the student to be initiated into or affiliated with a student organization, or for any other purpose. The term hazing includes, but is not limited to:

  • Gravel means stone screened from river sand or quarried and washed free of clay and clay coatings. Concrete aggregate designated as Class II by the department of transportation is acceptable.

  • Drywell means an unlined or partially lined underground pit (regardless of geometry) into which drainage from roofs, basement floors, water softeners or other non-wastewater sources is discharged and from which the liquid seeps into the surrounding soil.

  • Cleaner means an employee engaged in cutting or trimming off loose ends of cotton or cloth left on garments or parts of garments by previous operators;

  • Ash means all species of the genus Fraxinus.

  • Falconry means the sport of taking quarry by means of a trained raptor.

  • Crane means any self-propelled vehicle to which has been permanently mounted or attached any crane, whether or not such vehicle was originally a truck, tractor, or other type of motor vehicle or was designed and built as a complete crane unit. However, the word "crane," as herein defined, shall not be construed to mean any truck or other vehicle equipped with or to which has been affixed any device used for the purpose of providing a means for towing other vehicles.

  • Graywater means untreated wastewater that has not been contaminated by any toilet discharge, has not been affected by infectious, contaminated, or unhealthy bodily wastes, and does not present a threat from contamination by unhealthful processing, manufacturing, or operating wastes. “Graywater” includes, but is not limited to, wastewater from bathtubs, showers, bathroom washbasins, clothes washing machines, and laundry tubs, but does not include wastewater from kitchen sinks or dishwashers. Health and Safety Code Section 17922.12.

  • JetBrains or “We” means JetBrains s.r.o., having its principal place of business at Xx Xxxxxxxxx XX 0000/00, Xxxxxx, 00000, Xxxxx Xxxxxxxx, registered in the Commercial Register maintained by the Xxxxxxxxx Xxxxx xx Xxxxxx, Xxxxxxx X, Xxxx 00000, ID. No.: 265 02 275.

  • Glass cleaner means a cleaning product designed primarily for cleaning surfaces made of glass. Glass cleaner does not include products designed solely for the purpose of cleaning optical materials used in eyeglasses, photographic equipment, scientific equipment and photocopying machines.

  • Sailboat means the same as that term is defined in Section 73-18-2.

  • Shrub means and refer to a woody plant, smaller than a tree, consisting of several small stems from the ground or small branches near the ground.

  • Greywater means all liquid wastes from showers, baths, sinks, kitchens and domestic washing facilities, but does not include toilet wastes;

  • Pond means a natural or man-made impoundment of water with a water surface area of one acre or less at the high water level.

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which (1) a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and (2) while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • Winery means a business conducted by any person for

  • Surface waters means all waters of the state as defined in G.S. 143-212 except underground waters

  • Gasohol means a blended fuel composed of gasoline and fuel grade ethanol.

  • Clean wood means natural wood which has not been painted, varnished or coated with a similar material, has not been pressure treated with preservatives and does not contain resins or glues as in plywood or other composite wood products.

  • Houseboat means watercraft primarily used as habitation and not used primarily as a means of transportation.

  • Waterway means any body of water.

  • Asphalt means a dark brown to black cement-like material (solid, semisolid, or liquid in consistency) in which the predominating constituents are bitumens which occur in nature as such or which are obtained as residue in refining petroleum.

  • Curbside “Curb” means that portion of the right-of-way adjacent to paved or traveled roadways, including the end of a driveway, curb line or alley line. Containers will be placed as close to the roadway as practicable without interfering with or endangering the movement of vehicles or pedestrians.

  • borehole means a hole sunk into the earth for the purpose of locating, abstracting or using subterranean water and includes a spring;

  • Waterbody means any accumulation of water, surface or underground, natural or artificial, including rivers, streams, creeks, ditches, swales, lakes, ponds, marshes, wetlands, and ground water. The term does not include any storage or treatment structures.