Physical Sciences and Mathematics Commons^™

A High School Curriculum In Marine Environmental Issues: "The Sea - Use And Abuse" Part Ii, Martha J. Zimmerman

Marine Affairs Theses and Major Papers

To the Student: As we progress into the 1980's, you will become more aware of a number of marine related environmental issues. Many of these complex marine issues will be decided within the political sphere of our society. These are not isolated issues, but rather complicated ones which impact a wide section of our economic and social lives. The issues we are discussing include: land use (especially in the coastal zone), the city of facilities (e.g. sewer treatment plants, power plants, nuclear power plants), and the drilling for oil and gas and minerals on submerged and continental shelf areas. Port …

A High School Curriculum In Marine Environmental Issues: "The Sea - Use And Abuse" Part I, Martha J. Zimmerman

Marine Affairs Theses and Major Papers

To the Teacher: The materials presented and developed in this learning activity packet involve dynamic, complex, and persistent environmental issues concerning man's interaction with the oceans and the marine environment. As we progress into the 1980's, many decisions effecting the marine world will be made within the political sphere. These decisions will have wide-spreading impacts into the economic and social areas as well. Some consequences will be observed immediately, and others perhaps more serious, defiant of detection, and in some instances even hazardous, may have delayed results. The complex interrelationships of land and oceanic environments, the fragility of the marine …

Residential Development And Coastal Flood Plain Management In Rhode Island: Its History, Present Status And Future Options, William R. Gordon Jr.

Marine Affairs Theses and Major Papers

It is the objective of this major paper to examine and assess the present status and future orientation of flood plain management in Rhode Island. The primary focus of this paper will address floodproofing (Building Code Regulations) of structures as a preventative measure against flood damages. Floodproofing, as an exercise of local police power, is applicable to desired uses of the flood plain; such as residential, recreational and commercial structures. Emphasis will be extended to recreational and residential buildings.

Low Rainfall Pasture Programme, M Ewing

Experimental Summaries - Plant Research

1) Variety Testing. 80ME28, 81ME29, 81ME28, 81ME33, 81ME34, 81LG30, 81TS25, 81M39, 81WH47, 81N032, 81M34.

2) Pasture Establishment. (1) Methods and times of sowing - 81M38, 80LG22. (2) Depth of undersowing - 81M41, 81LG31. (3) Herbicides on undersown clover - 81M031, 81TS26, 81ME32, 81M37.

3) Pasture Manipulation using Herbicides. 81M032, 81TS27, 81TS29, 81M36, 81ME31.

4) Medic Collections. Background. Medics introduced into Australia from a wide range of collection area were ·tested on three soil types near Merredin. The sites were: (1) Merredin Research Station - brown sandy loam. (2) East Merredin property of K. Cahill – brown clay loam. (3) Holleton …

Grain Legume Agronomy Programme, G Walton

Experimental Summaries - Plant Research

Lupin agronomy, series 1 - growth factor interactions. To evaluate the relative influence that various growth factors exert on crop yield. Lupin agronomy, series 2 - harvest index response to density. To establish whether the harvest index of the plants at maximum crop yield density remains constant over a range of environmental conditions and whether differences exist between cultivars. Lupin agronomy - nutrition. To compare the grain yield response to potash rates. Grain legumes for wheatbelt rotations. To compare the soil fertility after one year growth of different legume species. In the 1981 experiments, Derrimut field pea yielded well, outyielding …

Influence Of Planting Systems On Crop Growth And Soil Water Relations., D Tennant

Experimental Summaries - Plant Research

Summary of experimental results 1981. Influence of planting systems on crop growth and soil water relations. Rainfall infiltration, drainage and water use. Yields. The two late sown treatments of previous years were replaced in 1981 with deep ripping treatments. Details are presented in R. Jarvis' report. 77A16, 77WH17,

Phosphorus Sources Trials. Miscellaneous Trials., J. W. Bowden, R J. Lunt, M J. Baker

Experimental Summaries - Plant Research

I Sources of PhosphorusTrials - 1981 results. Pasture Trials. 76MT10 - New land pasture at Mt Barker - gravel. 77MT1 - New land pasture at Mt Barker - gravel Methods and particle size effects. 76BU1 - New land pasture at Yallingup - sand over gravel. Cropped to oats 1981. Cropping Trials. 76WH10 - Young land at Wongan Hills - ley year: W.L.S. 76WH9 - New land at Wongan Hills - W.L.S. 76N4 - New land at Newdegate - shallow gravel. 76LG6 - Young land at Newdegate - sandy gravel. 80BA6 - Young land at Badgingarra - pale, deep sand. Trials …

Spraytop/Barley Control, Ryegrass Herbicides, Bromegrass Control, J. E. Holmes

Experimental Summaries - Plant Research

Trials reported Spraytop control of bromegrass - 80NO50, 80BA45. Spraytop control of barley grass – 80NA65, 80NO51. Barley grass control - evaluation of Fixaven and Mataven – 81LG40, 81KA44. Pre- and post-emergent application of ryegrass herbicides – 81LG37. Bromegrass control Evaluation of herbicides effect on brome and crop – 81WH52. Evaluation of Glean – 81BA58, 81A53, 81WH51. Evaluation of Dual and Isopoturon – 81A52. Evaluation of Dual and Hoegrass – 80BA59. Screening herbicides for brome control – 81BA57. Evaluation of Glean - 81WH54, 81N27. Tank mixes for minimum tillage – 81M50, 81A56, 81N28, 81NA41. Evaluation of Sencor, Diuron, Trifluralin tank …

Ua66/8/2 Climate Of Farmers, Kentucky, Wku Kentucky Climate Center, Glen Conner, Mark Simpson, Douglas Harper, Cliff Hardin

WKU Archives Records

Climatological summary of weather and temperatures for Farmers, Kentucky from 1951 to 1980.

Ua66/8/2 Climate Of Madisonville, Kentucky, Wku Kentucky Climate Center, Glen Conner, Mark Simpson, Douglas Harper

WKU Archives Records

Climatological summary of weather and temperatures for Madisonville, Kentucky from 1951 to 1980.

Ua66/8/2 Climate Of Mammoth Cave Kentucky, Wku Kentucky Climate Center, Glen Conner, Mark Simpson, Douglas Harper

WKU Archives Records

Climatological summary of weather and temperatures for Mammoth Cave from 1951 to 1980.

Minimum Tillage, Stubble Management, Deep Ripping, Newland Clearing, Residual Chemicals, R J. Jarvis

Experimental Summaries - Plant Research

A/ Long term Minimum Tillage Investigations (i) Continuous Cropping Sites - 77A16, 77WH17, 77M13, 78M25, 77E18, 77MT15, 78BA42 (ii) Rotational Sites - 77A43, 77WH88, 77M56, 77E52, 77MT51. B/ Minimum Tillage Investigations Including - Time of seeding Cultivars and varieties. Depth of cultivation. Depth of seeding. Nitrogen rates - 81WH8, 81N5, 81NA31, 81NA32, 81WH3, 81A2, 81M45, 81M46, 81GE24, 81N29, 81NA40, 81M24, 81M25, 81MO10, 81MO11, 81MO12. C/ Stubble Management Techniques - 79WH6, 79M7. Stubble Trials by Other Researchers - 78WH3, 78C3, 78M2, 81TS36. D/ Deep Ripping - 80A44, 77WH17, 81NO3, 81NO4, 80NO46, 81NA10, 81NA11, 79MO19, 81NO2, 81M45, 81MO39. 81M45, 81M45, 81ES58 ,81ES57, …

Rapeseed, Oilseed Phenology, Linseed And Sunflower Trial, A G. Mckay

Experimental Summaries - Plant Research

Nitrogen x time of sowing, two rapeseed varieties – 81AL21, 81BR2. Rapeseed establishment trial – 81AL47. Rapeseed harvesting methods – 81MT48. Shattering differences among rapeseed lines - 81MT49. Estimated pre-treatment pod shattering losses.

Oilseed phenology – 81MT47, 81WH57, 81A48, 81BA53, 81C37, 81E34. Comment: 81C37- severely infested with wild radish - not hqrvested. 81E34- early insect damage - not harvested. 81A48- yield data not available. 81MT47- yield potential of site reduced by waterlogging.

Kerb on rapeseed and linseed – 81GL6.

Sunflower agronomy trial – 80AL89.

1981 Plant Viruses, G D. Mclean, J Sandow, T N. Khan, P. A. Portmann, R Mclean, M Grimm

Experimental Summaries - Plant Research

1, Clover viruses - 81HA6, 81MA9, 81BR14, 81BY12, 81BH5, 81AL38, 81ES39 OBJECTIVES: To determine the extent of the 'Dinninup virus' problem (sub. clover mottle). To further assess the incidence of red leaf virus to determine the incidence of bean yellow mosaic virus. To note the incidence of sub. clover stunt virus. A. BYDV: Survey of incidence - 81BU1, 81BU2, 81BR11, 81BR12, 81MA6, 81MA7, 81AL31, 81AL32, 81JE14, 81JE15, 81KA21, 81KA22, 81NA28, 81N031, 81ES38, 81E26. 2. Barley yellow dwarf virus. BYDV: Genotype x insecticide studies - 81MN14, 81MT29, 81E28, 81MN14. BYDV: differences amongst barley genotypes - 81C19, 81WH31, 81BA30. BYDV: Resistance and …

Ua66/8/2 Climate Of Pikeville, Kentucky, Wku Kentucky Climate Center, Glen Conner, Tom Feeney, Douglas Harper

WKU Archives Records

Climatological summary of weather and temperatures for Pikeville, Kentucky between 1951 and 1980.

Ua66/8/2 Climate Of Maysville, Kentucky, Wku Kentucky Climate Center, Glen Conner, Kevin Brown, Douglas Harper

WKU Archives Records

Climatological summary of weather and temperatures for Maysville, Kentucky from 1951 to 1980.

Radar Observations Of Ash Eruptions, D. M. Harris, William I. Rose, R. Roe, M. R. Thompson

Michigan Tech Publications

Radar systems located at Portland, Oreg., Seattle, Wash., and near Spokane, Wash., have been used extensively for observations of ash clouds from explosive volcanic eruptions at Mount St. Helens during 1980. Eruption clouds are composed of silicate particles and are therefore detectable by radar. Radar observations can be made at night and in overcast weather when conventional observations of eruptions are difficult.-from Authors

Erosion And Deposition In Interplain Channels Of The Maury Channel System, P. Lonsdale, C. D. Hollister, Larry A. Mayer

Affiliate Scholarship

Large turbidity currents originating on the insular margin of southern lceland have flowed clown a 2 500 km-long pathway comprising rise valleys, unchanneled plains and segments of erosional and depositional deep-sea channels that are collectively called the Maury Channel system. Two steep interplain reaches of the channel have been eut up to 100 m through volcanogenic turbidites of probable La te Pleistocene age. Near-bottom observations with side-scan sonars and profllers across the upper channels (at 59°24'N, 18°50'W, 2 750 m depth) and at the lower interplain channel (around 56°23'N, 24°25'W, 3 340 m depth) defmed their structure and morphology. The …

Ua66/8/2 Climate Of Owensboro, Kentucky, Wku Kentucky Climate Center, Glen Conner, Tom Feeney, Douglas Harper

WKU Archives Records

Climatological summary of weather and temperatures for Owensboro, Kentucky from 1951 to 1980

Comparison Of Benthic Oxygen Demand Measurement Techniques, Thomas V. Belanger

Ocean Engineering and Marine Sciences Faculty Publications

Several common methods to measure benthic oxygen demand were compared using measured and literature data. An in situ respirometer technique, a laboratory core-uptake technique and a laboratory flow-through system technique were compared on sand and organic sediment in Lake Washington, Florida. In situ uptake rates were significantly higher than core uptake rates, and this difference was greater for highly organic sediment than sand sediment. Measured and literature uptake values for in situ respirometer and core-uptake techniques with organic sediment were compared and resulted in a relationship (r = .99; P< .01) of the form: in situ uptake (g 2/m 2-hr) = .036 + 1.16 core uptake (g 2/m 2-hr). In many cases both coreuptake and in situ respirometer techniques under estimate oxygen consumption, due to difficulties in obtaining correct water velocities over the sediment surface. In the flow-through system studies, sediment oxygen uptake varied considerably with flow rate and a significant logarithmic relationship (P<.01) was obtained with Lake Apopka, Florida organic sediment. Measurement techniques that simulate field flows are the most accurate, such as the flow through system or the in situ tunnel respirometer technique.

Selected Trace Metals In The Upper St. Johns River And Their Land Use Relationships, Jeffrey A. Leed, Thomas V. Belanger

Ocean Engineering and Marine Sciences Faculty Publications

Iron, copper and zinc were monitored in the water, sediments, and 4 species of fish of the upper St. Johns River, Florida. Surface water concentrations of total iron commonly exceeded 300 ug/l, the standard established by the Florida Department of Environmental Regulation for waters intended for public consumption (Class I waters). Total iron levels in the upper St. Johns River are regulated by a series of interacting natural processes such as the ironphosphate cycle, inputs from nonartesian groundwater or bank seepage, complexation with dissolved organic compounds, increased land runoff during perids of high flow, and resuspension of bottom sediments during …

Planktonic Foraminifera Collected By The R/V Melville (1972) In The Southwest Atlantic, Haydee Lena, Silvia Watanabe, Sara Souto

Ocean Engineering and Marine Sciences Faculty Publications

The planktonic foraminiferal fauna was studied from 186 samples collected by the R/V Melville in the Southwest Atlantic Ocean during 1972. The samples were collected in the surface layer (horizontal tows) and throughout the water column from 500-0 m. (vertical tows). Twenty species were recognized (some with various formae). These species can be divided according to their temperature requirements into cold-temperate, warm-temperate, warm and cosmopolitan species. Based on the distribution of these species, 4 types of surface water were determined.

Infrared Absorption Study Of Humic Substances From Lake Apopka Sediment, Plankton And The Surrounding Drainage Basin, Thomas V. Belanger

Ocean Engineering and Marine Sciences Faculty Publications

Infrared absorption spectra were run on humic substances from Lake Apopka sediment samples and compared with spectra from citrus and muck farm humic substances from sediment in the surrounding drainage basin, and also with spectra from autochthonous plankton humic substances. The 1540 cm'1 and 1650 cm' 1 peaks in the plankton and lake sediment samples, in addition to other spectra similarities, indicate that plankton is the probable precursor of lake sediment humic substances. The absorption bands at 1650 cm 1 and 1540 cm 1 are thought to be due to peptide bonds in protein, with amide I absorption occurring at …

Ua66/8/2 Climate Of London, Kentucky, Wku Kentucky Climate Center, Glen Conner, Mark Simpson, Douglas Harper

WKU Archives Records

Climatological summary of weather and temperatures for London, Kentucky from 1954 to 1980.

The Feeding Ecology And Trophic Role Of The Northern Pipefish, Syngnathus Fuscus, In A Lower Chesapeake Bay Seagrass Community, Clifford H. Ryer

Dissertations, Theses, and Masters Projects

The purpose of this study is to examine the feeding ecology and trophic role/importance of the northern pipefish, Syngnathus fuscus, in a lower Chesapeake Bay seagrass community.

The study incorporates; 1) examination of stomach contents in conjunction with prey abundance data, inorder to arrive at conclusions concerning the food preferences of S· fuscus, 2) determination of daily feeding periodicities and stomach evacuation parameters, thus allowing for the determination of a daily ration for S· fuscus, 3) examination of size relationships between S. fuscus and it's major prey species, 4) estimation of pipefish densities at the study site, and 5) examination …

Aspects Of The Nutritional Ecology Of Sagitta Tenuis (Chaetognatha) In The Lower Chesapeake Bay, Michael F. Canino

Dissertations, Theses, and Masters Projects

No abstract provided.

Fish Predator-Prey Interaction In Areas Of Eelgrass (Zostera Marina), Joseph Lascara

Dissertations, Theses, and Masters Projects

No abstract provided.

Barley Disease, Scald, Spot Type Net Blotch, Powdery Mildew, Leaf Diseases, Double Cropping, Resistance Of Cvt Barley, T N. Khan

Experimental Summaries - Plant Research

I. Barley disease survey and an unidentified disorder on forrest barley. II. Scald: crop loss assessment – 81BA20, 81A17, 81MT23, 81WH30, 81A17, 81BA20, 81MT23, 81WH30, III. Scald: epidemics in simulated populations segregating for scald resistance – 81BA22, 81MT25, 81BA22, 81MT25. IV. Scald: reactions in single plant and hill plots – 81MT24, 81MT21, 81BA21, V. Spot type net blotch: crop loss assessment – 81C17. VI. Net blotch: effect of grazing on infection levels – 81A20. VII. Powdery mildew: crop loss assessment – 81PE5. VIII. Value of whole plot scores in assessing leaf diseases. IX. Disease and yield in simulated double cropping …

Reproductive Biology And Recreational Fishery For Spotted Seatrout, Cynoscion Nebulosus, In The Chesapeake Bay Area, Nancy J. Brown

Dissertations, Theses, and Masters Projects

No abstract provided.

The Status Of Marine Turtles In Chesapeake Bay And Virginia Coastal Waters, Maryellen Lutcavage

Dissertations, Theses, and Masters Projects

No abstract provided.