Jackson and Klamath Sustained Yield Units Ten-year Timber Management Plan |
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Page 2-11
... sedimentation , streambank erosion , and water withdrawals causing stream - quality problems ( ODEQ 1978 ) . A composite map of these problems was made and showed that Evans Creek , South Fork Little Butte Creek , the Applegate River ...
... sedimentation , streambank erosion , and water withdrawals causing stream - quality problems ( ODEQ 1978 ) . A composite map of these problems was made and showed that Evans Creek , South Fork Little Butte Creek , the Applegate River ...
Page 2-12
... Sedimentation Severe Severe Severe Severe Excessive debris Severe Streambank erosion Severe Severe Severe1 / Severe1 / 1 / Smaller tributaries Note : Severe : a problem where there is substantial or nearly complete interference with ...
... Sedimentation Severe Severe Severe Severe Excessive debris Severe Streambank erosion Severe Severe Severe1 / Severe1 / 1 / Smaller tributaries Note : Severe : a problem where there is substantial or nearly complete interference with ...
Page 3-10
... -10 30,537 25,075 -580 -5 4,500 10,650 Total 1 / Derived from Harr 1976 27 Acreage calculated using same method as in Table 3-3 3 / U.S. EPA 1976a IMPACTS ON WATER RESOURCES 3.4.2 Water Quality Increased sediment yield 3-10.
... -10 30,537 25,075 -580 -5 4,500 10,650 Total 1 / Derived from Harr 1976 27 Acreage calculated using same method as in Table 3-3 3 / U.S. EPA 1976a IMPACTS ON WATER RESOURCES 3.4.2 Water Quality Increased sediment yield 3-10.
Page 3-11
... sediment yield as a result of the proposal would not have a signifi- cant impact on the whole of the JKS YUS , but could have significant adverse impacts on water quality in localized areas , particularly small stream reaches . Those ...
... sediment yield as a result of the proposal would not have a signifi- cant impact on the whole of the JKS YUS , but could have significant adverse impacts on water quality in localized areas , particularly small stream reaches . Those ...
Page 3-12
... sediment produced after a burn . At present it is not known how much sediment is produced by broadcast burning , but it would be only a small amount when compared to roads and yarding and loading ( Fredriksen 1972 ) . Mechanical ...
... sediment produced after a burn . At present it is not known how much sediment is produced by broadcast burning , but it would be only a small amount when compared to roads and yarding and loading ( Fredriksen 1972 ) . Mechanical ...
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Common terms and phrases
Acreage acres adverse impacts Air Quality alternative Annual Allowable Cut annual harvest Applegate approximately atrazine Authorized Officer average Clearcutting Commercial Thinning conifer contract Creek Cultural Resources current management decade Douglas-fir drn'd droughty effects employment environmental erosion fish gross yarding growth habitat herbicides high intensity lands increase Inventory Jackson and Klamath Jackson County JKS YUS JKSYUs Josephine Klamath Counties Klamath River Klamath Sustained Yield Klamath SYU LAKE low intensity lands Management Lands Medford Medford District miles northern spotted owl old-growth Oregon percent planning area plant potential proposed action Proposed Decisions Protection public lands Purchaser reduced regeneration cut result road construction Rogue River scarification shelterwood harvest sidecast Siskiyou Mountain salamander skid trails slash burning slash disposal soil spotted owl streams surface sustained yield Sustained Yield Units SYUS Table timber harvest timber management tion Total Tractor logging trees vegetation Visual Resources VRM Class water quality wildlife
Popular passages
Page 2-29 - take" means to harass, harm, pursue, hunt, shoot, wound, kill, trap, capture, or collect, or to attempt to engage in any such conduct. (15) The term "threatened species" means any species which is likely to become an endangered species within the foreseeable future throughout all or a significant portion of its range.
Page 2-19 - Endangered species are those in danger of extinction throughout all or a significant portion of their range.
Page 2-29 - endangered species' means any species which is in danger of extinction throughout all or a significant portion of its range...
Page 2-50 - It is applied to primitive areas, some natural areas, and other similar situations where management activities are to be restricted. Class II: Changes in any of the basic elements (form, line, color or texture) caused by a management activity should not be evident in the characteristic landscape.
Page 2-12 - Runoff is that part of the precipitation, as well as any other flow contributions, which appears in surface streams of either perennial or intermittent form.
Page 2-18 - In the riffle zone, the velocity of current is great enough to keep the bottom clear of silt and sludge, thus providing a firm bottom for organisms. This zone contains specialized organisms that are adapted to live in running water. For example, organisms adapted to live in fast streams or rapids (trout) have streamlined bodies, which aid in their respiration and in...
Page 2 - Cutting - Removal of individual trees killed or injured by fire, insects, disease, etc., and the removal of those trees likely to die prior to final harvest cut so as to utilize merchantable material.
Page iv - Department of Agriculture— Forest Service Soil Conservation Service Department of Commerce— National Oceanic and Atmospheric Administration...
Page 2-50 - Changes in the basic elements, (form, line, color, texture) caused by a management activity may be evident in the characteristic landscape. However, the changes should remain subordinate to the visual strength of the existing character. Class IV. Changes may subordinate the original composition and character but must reflect what could be a natural occurrence within the characteristic landscape. Class V.
Page 1-42 - To plan and develop a timely, orderly and efficient arrangement of public facilities and services to serve as a framework for urban and rural development.