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Understory Vegetation Inventory: An Efficient Procedure, United States Department Of Agriculture, Forest Service

Forestry

The Understory Vegetation Inventory Procedure used on Forest Survey plots provides some basic information about the plant community that, when combined with other information, can be used for wildlife habitat and forage evaluation, grazing use potential, potential climax and seral stage of vegetation, and estimation of land productivity in terms of biomass.

Ua35/11 Student Honors Research Bulletin, Wku Honors Program

WKU Administration Documents

The WKU Student Honors Research Bulletin is dedicated to scholarly involvement and student research. These papers are representative of work done by students from throughout the university.

• Albin, Bettye. John Dryden's Criticism: The Neglected Link
• Allen, Christopher. Martial Reflections: Ancient Cultures and Their War-Gods
• Case, Laura. Climatic Preference
• Deller, Kathy. Regression Analysis: The Effects of Advertising, Price, Income and Import Sales on American-Made Auto Sales
• Downing, Elizabeth. Dorothy Leigh Sayers: Detective of Literary Theory in The Mind of the Maker
• Elder, Janice. A Retrospective Study on Discharge Planning and Primiparas at Breckinridge Memorial
• Flora, Joan. Narcissism and the Need for …

Ground-Water Hydrology And Projected Effects Of Ground-Water Withdrawals In The Sevier Desert, Utah, United States Geological Survey

All U.S. Government Documents (Utah Regional Depository)

The principal ground-water reservoir in the Sevier Desert is the unconsolidated basin fill. The fill has been divided generally into aquifers and confining beds, although there are no clearcut boundaries between these units--the primary aquifers are the shallow and deep artesian aquifers. Recharge to the ground-water reservoir is by infiltration of precipitation; seepage from streams, canals, reservoirs, and unconsumed irrigation water; and subsurface inflow from consolidated rocks in mountain areas and from adjoining areas. discharge is by wells, springs, seepage to the Sevier River, evapotranspiration, and subsurface outflow to adjoining areas.

Ecology Of Skeleton Weed (Chondrilla Juncea) In Wa. Population Studies On Pennyroyal (Mentha Pulegium)., F D. Panetta

Experimental Summaries - Plant Research

The ecology of skeleton weed - Cunderdin, Tammin, Narembeen (2 sites), Chapman valley, Eradu, East Badgingarra, Moorine Rock. Fate of buried seeds: Chapman, Merredin, Esperance Research stations. Population studies on pennyroyal: Seed production - Denmark, Mount Barker, Frankland. Sizes of seed banks of pennyroyal in pasture and ruderal situations – Denmark, West Denmark, Karri Heights, Narrikup (1), Frankland River. Ruderal populations – Mt Barker (1), Frankland, William bay, East Denmark, Narrikup (2), Denbarker, Mt Barker (2). Seedling emergence and survival – Denmark, Mt Barker, Frankland. Genetic differences between populations.

Pasture Manipulaton On Animal, Crop And Pasture Production, C W. Thorn, C J. Stockdale

Experimental Summaries - Plant Research

1. Effect of Pasture Manipulation on Animal Production - 81M01 - 'Ranfurly'.

2. Effect of Pasture Manipulation on Crop Production - 81M01 - 'Ranfurly'.

3. Effect of Pasture Manipulation on Animal Production - 82NA29 - 'Culford'.

4. Pasture Manipulation in a 1:1 Rotation at Esperance - 79El5 – 'Esperance Downs'.

5. Pasture Manipulation in a 2 pasture: 1 crop Rotation – 81E35 – 'Esperance Downs'.

6. Pasture Manipulation - Effects on Take-all - 82LG25 - 'McMahons'.

Low Rainfall Pasture Project, M. Ewing

Experimental Summaries - Plant Research

1. Variety Comparisons - rows and small plots. a). Rows 83M54, 83M55, 83M57 and 83ME86. b). Small plots 83M36, 83ME58 and 83ME59. 2. Variety Comparisons - large plots. a). Old sites - 82ME47-51, 82LG32, 82N31, 82TS32. b). New site - 82ME62. 3. Medic rhizobial trials - 83M43, 83M47, 83M46. 4. Pasture establishment trials - 83M37, 83TS40, 83WH39. 5. Lupin - wheat rotation trials - 82ME52, 82ME53. 6. Pasture wheat rotation trials - 82N044, 82M47, 82WH39.

Seed Ecology Of Weeds. Calotropis/Buffel Grass Interactions, A H. Cheam

Experimental Summaries - Plant Research

1. Emergence of weed seedlings from different soil depths. 82MT49 Mt Barker Research Station. 83MT4 Mt Barker Research Station. 82NR12 Northam Research Station. 83NR2 Northam Research Station. 82C37 Chapman Research Station. 83C3 Chapman Research Station. 2. Longevity of buried weed seeds. 82MT50 Mt Barker Research Station. 83MT5 Mt Barker Research Station. 82NR13 Northam Research Station. 83NR3 Northam Research Station. 82C38 Chapman Research Station. 83C4 Chapman Research Station. 3. Emergence of weed seedlings in relation to soil type and cultivation 82PE32 South Perth. 4. Changes in the number of viable dock seeds in soil under different soil surface treatments 83V2 Vasse …

The Effect Of Waste Stabilization Pond Seepage On Groundwater Quality Of Shallow Aquifers In Eastern North Dakota, David J. Brown

Theses and Dissertations

The use of stabilization ponds to dispose of municipal wastes has become popular with many North Dakota cities. When managed properly they are an efficient and economical method of waste disposal and may not adversely affect groundwater quality. In order to achieve efficient treatment, the ponds must be built in sediment that has permeability low enough to inhibit excessive percolation of wastewater into the subsurface. Some North Dakota cities have not met this basic requirement in the construction of their ponds. As a result, insufficiently treated pond liquids are allowed to reach the water table, potentially contaminating groundwater supplies. Three …

The Effect Of Oil-And-Gas Well Drilling Fluids On Shallow Groundwater In Western North Dakota, Edward C. Murphy

Theses and Dissertations

Upon completion of an oil-and-gas well in North Dakota the drilling fluid is buried in the reserve pit at the site. Reclamation of the drill site is expedited by digging a series of trenches which radiate out from the reserve pit, The majority of buried drilling fluid is ultimately contained within these 5-7 metre deep trenches. These fluids are commonly salt-based, i.e. they contain a con centration of 300,000±20,000 ppm NaCl. In addition, these drilling fluids also contain additives including toxic trace-metal compounds.

Four reclaimed oil~and-gas well sites were chosen for study in western North Dakota. The ages of these …

Phosphorus Nutrition Of High Rainfall Pastures - Peel Harvey Estuarine System Study (Phase Ii) And Related Phosphorus Work, D M. Deeley, J S. Yeates, B. Barker, M F. Clarke

Experimental Summaries - Plant Research

A. Sources, rates, time of application of phosphorus on high rainfall pastures. 80AL2, 80AL5, 81AL5, 81AL6, 81KE2, 81MA4, 82AL10, 82HA31, 82HA32, 83HA26, 83HA27. B. Soil test calibration curve trials on Bassendean sands. 82HA20, 82HA21, 82HA22, 82HA23, 82HA24, 82HA25, 82HA26, 82HA27, 82HA28, 82HA29, 82HA30. C. Soil test calibration curve trials on Coolup sands. 83HA20, 83HA21, 83HA22, 83HA23, 83HA24, 83HA25. D. Phosphorus rundown. 82HA14, 82HA15, 82HA16, 82HA18. NOTE: Summary is in two parts. 1. Peel Harvey catchment program (Deeley, Barker). 2. General program on high rainfall sandy soils (Yeates, Clarke). Summary of Experimental Work. General Aims. The work summarized here was commenced …

Soil Acidity - High Rainfall Pastures, J S. Yeates, D. A. Mcghie, D A. Tooke, M. F. Clarke

Experimental Summaries - Plant Research

A. Lime on old land pastures. 80BU13, 80BU14, 80BU15, 80BU16, 80BU17, 80BY7, 80BY16, 81AL10, 81AL11, 8IAL12, 81AL13, 81AL14, 81AL15, 81AL16, 81BU18, 81BY15, 81BY16, 81BY17, 81BY18, 81BY19, 81BY24, 81BY25, 81BY16, 81MA12, 81W9, 81Wl0, 81Wll, 82AL2, 82AL3, 82AL4, 82ALS, 82AL6, 82ALSS, 82BU6, 82BU7, 82BU8, 82BY37, 82HA35, 82HA36, 82HA38, 82MA20, 82PE1, 83AL7, 83AL8, 83AL9, 83AL10, 83AL11, 83AL12, 83AL13, 83AL14, 83BU20, 83BU24, 83BU25, 83BU26, 83BY29, 83HA19, 83HA40, 83HA41.

B. Lime on new land pastures 82AL7, 82AL8.

Barley Foliage Diseases, T N. Khan, K. Brain, M Judges

Experimental Summaries - Plant Research

General comments and highlights

Scald: Effect of time of application - 83BA10, 83MT9.

Scald: Effect of rate of fungicide – 83BA11.

Scald: Comparing fungicides – 83BA42.

Scald: Effect of seeding rate – 83BA12, 83MT10.

Scald: Response to fungicide in farmer's field – 83AL18, 83AL81, 83AL82.

Scald: Variation in pathogenicity – 83AB11, 83BA13, 83MT11, 83WH7.

Scald: Cultivar x fungicide in farmer's field – 83LG63.

Net Blotch: Potential yield losses – 83A15, 83BA15, 83WH6.

Net Blotch: Screening new fungicides – 83BA43.

Spot-type net blotch: Potential yield losses – 83C5.

Spot-type net blotch: Sources of resistance - Chapman Research Station, Nabawa.

Powdery mildew …

Miocene Burrows Of Extinct Bear Dogs: Indication Of Early Denning Behavior Of Large Mammalian Carnivores, Robert M. Hunt Jr., Xue Xiang-Xu, Joshua Kaufman

Department of Earth and Atmospheric Sciences: Faculty Publications

Partial skeletons off our species of extinct carnivores have been found in their dens excavated in the floodplain of an early Miocene ephemeral braided stream at Agate Fossil Beds National Monument, Nebraska. Bear dogs (Carnivora: Amphicyonidae) were the principal occupants; their den dimensions and body size are similar to those of living wolves and hyenas. Discovery of this predator community extends the record of denning behavior of large mammalian carnivores to the early Miocene, 20 million years ago.

Raw Water Quality In The New Charleston, Illinois Pump Storage Reservoir, Kevin G. Lookis

Masters Theses

Charleston, Illinois, a city located in east-central Illinois, recently implemented a new concept in a raw water system. Due to storage capacity-sedimentation problems in the old Lake Charleston-Embarras River raw water supply, the Charleston Pump Storage Reservoir was constructed. The new system involved building a dike separating the Lake Charleston impoundment from the Embarras River. Water to increase the storage capacity of the reservoir can now be selectively pumped into the impoundment from the river.

Raw water quality in the reservoir was monitored on a weekly basis for a full year from August, 1981 to August, 1982. The levels of …

Variation Of Whole Body Components As An Indicator Of Habitat Quality In Geomys Bursarius And Peromyscus Maniculatus, Joseph W. Nietfeldt

School of Natural Resources: Dissertations, Theses, and Student Research

No abstract provided.

Soil Ph: What It Is, How It Is Measured, Why It Is Important, John H. Grove

Soil Science News and Views

Soil pH is related to the hydrogen ion (H⁺) activity of the soil-water system. The chemical definition of pH is as follows: pH=-log (H⁺). In other words, for a pH drop of 1 unit (e. g. from pH 6 to pH 5) there will be a ten~fold increase in H⁺ activity in the soil solution. If pH 1 rises by 1 unit, only one-tenth as much acidity will be present in solution. As such, pH is only a measure of the active acidity in the soil water solution bathing plant roots. This fraction of total …

The Marine Geochemistry Of Selenium, Kazufumi Takayanagi

OES Theses and Dissertations

A fluorometric method for the determination of Se (IV) and total selenium in natural waters has been developed and optimized. The detection limit is about 20 pM for both analyses using a one liter sample. The precisions were about 2 % at 338 pM for Se (IV) and at 234 pM for total selenium.

The concentrations of both total selenium and Se (IV) decreased with increasing salinity in the surface waters of the James River and southern Chesapeake Bay. While total selenium seemed to exhibit conservative behavior at salinities above 0.36 ('o)/oo, Se (IV) was apparently removed during estuarine mixing. …

Some Effects Of The Polychaete Nereis Succinea Frey And Leukart 1847 On The Distribution Of Copper Cadmium And Zinc In Sediments And Water, Gabriela Kitzig August

OES Theses and Dissertations

Two laboratory experiments, each lasting 216 hours, were conducted in order to determine the effects of a burrowing polychaete, Nereis succinea Frey and Leukart, 1847, on the distribution of copper, cadmium, and zinc in sediments and water in environmentally controlled microcosms. Dissolved metal concentrations in microcosms containing worms (experimental) decreased more rapidly than in microcosms without worms (controls). From 72 hours to 216 hours, suspended metal concentrations in experimental microcosms increased while concentrations in controls remained relatively constant. Sediment cadmium concentrations in experimental microcosms increased more over time than in controls. Polychaetes accumulated significant amounts of all three metals. These …

Nitrate Levels In The Groundwater Of Kalamazoo County, Michigan, William Robert Norman

Masters Theses

Nitrate levels from 1,978 wells were compiled and analyzed to identify areas having levels above the Federal and State Drinking Water Standards of 10 ppm, identify possible sources of nitrate in each area and determine factors that produce high concentrations of nitrate in groundwater.

Eighteen areas in which nitrate concentrations exceeded 10 ppm were identified. County-wide, 465 (23 percent) of the wells for which data were available produced water with nitrate concentrations above drinking water standards.

Septic tank effluent is thought to be the most common source of nitrate in the problem areas. Agricultural practices are also likely nitrate contrbutors; …

Impact Of Urban Stormwater Runoff On The Water Quality Of The Subsurface Lost River, Bowling Green, Kentucky, Donald Rice

Masters Theses & Specialist Projects

Bowling Green, Kentucky is located in a distinctive karst region, characterized by subsurface drainage. The Lost River is a large subsurface stream which flows beneath the city. It receives much of the stormwater runoff from Bowling Green, since most of the city's runoff is directed underground. Significant pollutants in Bowling Green's stormwater runoff were identified from water quality test results of storm event grab samples, and a composite sample, of runoff entering the urban By-Pass Cave. Water quality test results were also obtained from storm event grab samples, and a composite sample, of the Lost River at the Blue Hole …

The Sale, Lease Or Exchange Of Indian Water Rights For Energy Development, Thomas W. Fredericks

New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)

34 pages.

Contains references.

Weather Resources Management And Interbasin Transfer Law [Outline], Ray Jay Davis

New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)

21 pages (includes illustrations).

Water Problems & Issues Affecting United States-Mexico Relations: Policy Options & Alternatives, Albert E. Utton

New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)

42 pages.

Contains 6 pages of endnotes.

The California State Water Project, Jerry Meral

New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)

27 pages.

A Case Study: The Yellowstone River, Donald Mcintyre

New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)

106 pages (includes maps).

Contains 15 appendices.

A Case Study Of The Windy Gap Project [Outline], John M. Sayre

New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)

7 pages.

The Metropolitan Water District Of Southern California [Outline], Carl Boronkay

New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)

4 pages.

New York City’S Battles For Imported Water, J. Kevin Healy

New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)

16 pages (includes illustrations and maps).

The Central Arizona Project, Jon Kyl

New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)

38 pages (includes illustrations).

Contains footnotes.

Contains 9 attachments.

Water Development For Coal Pipelines: The Etsi Story, Wesley M. Witten

New Sources of Water for Energy Development and Growth: Interbasin Transfers: A Short Course (Summer Conference, June 7-10)

8 pages (includes 1 map).