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Articles 1 - 30 of 224
Full-Text Articles in Entire DC Network
Radiological Monitoring Of Select Faunal Species Indigenous To Environs Of The Maxey Flats Shallow Land Burial Facility, Robert Bruce Burns
Radiological Monitoring Of Select Faunal Species Indigenous To Environs Of The Maxey Flats Shallow Land Burial Facility, Robert Bruce Burns
Morehead State Theses and Dissertations
A Thesis presented to the faculty of the School of Sciences and Mathematics at Morehead State University in partial fulfillment of the requirements for the Degree of Master of Science in Biology by Robert Bruce Burns on December 14, 1983.
West River Agricultural Research And Extension Center Progress Report, 1983, Agricultural Experiment Station
West River Agricultural Research And Extension Center Progress Report, 1983, Agricultural Experiment Station
Agricultural Experiment Station and Research Farm Annual Reports
This is the 1983 annual progress report of the West River Crops Soils Research and Extension Center, South Dakota Agricultural Experiment Station. This report includes: a weather summary, small grain variety trials, sorghum variety testing, millet variety testing, management, tillage and cultural practices.
The Prairie Naturalist Volume 15, No. 4. December 1983
The Prairie Naturalist Volume 15, No. 4. December 1983
The Prairie Naturalist
Paul B. Kannowski, Editor
Nikki R. Seabloom, Assistant Editor
Douglas H. Johnson, Book Review Editor
TABLE OF CONTENTS
ASPECTS OF THE NESTING ECOLOGY OF LEAST TERNS AND PIPING PLOVERS IN CENTRAL NEBRASKA ▪ C. A. Faanes
LEAD SHOT INCIDENCE IN SANDHILL CRANES COLLECTED FROM ALASKA, CANADA, AND TEXAS ▪ B. M. Wallace, R. J. Warren and G. D. Gaines
LEAD SHOT INCIDENCE IN WATERFOWL COLLECTED FROM THE TEXAS HIGH PLAINS ▪ B. M. Wallace, R. J. Warren and R. J. Whyte
SMALL MAMMALS OF WINTER WHEAT AND GRAIN SORGHUM CROPLANDS IN WEST-CENTRAL KANSAS ▪ K. W. Navo and E. D. …
Southeast South Dakota Experiment Farm Annual Progress Report, 1983, Agricultural Experiment Station
Southeast South Dakota Experiment Farm Annual Progress Report, 1983, Agricultural Experiment Station
Agricultural Experiment Station and Research Farm Annual Reports
This twenty-third annual report of the research program at the Southeast South Dakota Experiment Farm has special significance for those engaged in agriculture and the agriculturally related businesses in the nine county area of southeast South Dakota. Reports in this document include information on: temperatures and precipitation data, corn production and performance, soybean research and planting, crop rotation, sorghum, small grains, livestock, and pest control.
Central Crops And Soils Research Station Highmore, South Dakota: Annual Progress Report, 1983, Agricultural Experiment Station
Central Crops And Soils Research Station Highmore, South Dakota: Annual Progress Report, 1983, Agricultural Experiment Station
Agricultural Experiment Station and Research Farm Annual Reports
This is the 1983 progress report for the Central Crops and Soils Research Station at Highmore, South Dakota State College. This document represents the research conducted at the Station during the 1983 crop season including: weather data, crop roation, hay haylage and silage production, plant introduction, safflower trials, small grain trials, tests of winter wheats, crop experiments, grass and legume forage crop yield trials, chickpea research, tree and shrub evaluation, ram test station results, and soil survey of Highmore Station.
The Plant Information Network (Pin) Data Base: Colorado, Montana, North Dakota, Utah, And Wyoming, United States Department Of The Interior, Fish And Wildlife Service
The Plant Information Network (Pin) Data Base: Colorado, Montana, North Dakota, Utah, And Wyoming, United States Department Of The Interior, Fish And Wildlife Service
Plants
This publication provides introductory information on the Plant Information Network (PIN) and a print-out of PIN data. The PIN was a computerized data base containing information on native and naturalized vascular plants of five Western States. Information was included on over 5,000 species found in Colordo, Montana, North Dakota, Utah, and Wyoming. Because of funding restrictions PIN is no longer operated as a computerized data base. This publication makes the PIN data available to resource managers, planners, and others who have a continuing need for this information.
Approximately 500 descriptors were included in the data base for each species. These …
Land Resource Survey Of Rottnest Island - An Aid To Land Use Planning, P A. Hesp, M R. Wells, B H R Ward, J R H Riches
Land Resource Survey Of Rottnest Island - An Aid To Land Use Planning, P A. Hesp, M R. Wells, B H R Ward, J R H Riches
Bulletins 4000 -
This report provides a description of the landforms, soils and vegetation of Rottnest Island. In addition, it provides a discussion of the relative capability of each of the landforms of the island to sustain various forms of development. The primary objective of this work is to direct development into areas of high capability (low risk of land degradation) in preference to areas of lower capability (higher risk of land degradation).
Rottnest Island is located approximately 30 km west of Perth. The proximity of the island to the capital city of Western Australia, its warm Mediterranean climate and the subsequent likelihood …
Root System Characteristics Of Two Soybean Isolines Undergoing Water Stress Conditions, A. F. Garay, Wallace Wilhelm
Root System Characteristics Of Two Soybean Isolines Undergoing Water Stress Conditions, A. F. Garay, Wallace Wilhelm
United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications
Environmental stress may have a differential influence on root development of soybean [Glycine max (L.) Merr.] isolines which vary in pubescence density. Root length density and root dry matter distribution as a function of depth and distance from the row were s determined for two isolines of 'Harosoy' soybean in association with an experiment designed to evaluate the influence of epidermal pubescence on root development, water use, and photosynthetic characteristics of the two isolines. The isolines, Harosoy normal (HN) and Harosoy dense (HD), differed in the density of trichomes on the epidermal surfaces of leaves, stems, and pods. The …
A Study Of Weed Controls On Cassava, Christopher N. Amaechi
A Study Of Weed Controls On Cassava, Christopher N. Amaechi
Morehead State Theses and Dissertations
A directed project presented to the faculty of the Graduate School at Morehead State University in partial fulfillment of the requirements for the Specialist in Vocational Education with emphasis in Agricultural Science by Christopher N. Amaechi in November of 1983.
Root System Characteristics Of Two Soybean Isolines Undergoing Water Stress Condition, A. F. Garay, Wallace Wilhelm
Root System Characteristics Of Two Soybean Isolines Undergoing Water Stress Condition, A. F. Garay, Wallace Wilhelm
United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications
Environmental stress may have a differential influence on root development of soybean [Glycine max (L.) Merr.] isolines which vary in pubescence density. Root length density and root dry matter distribution as a function of depth and distance from the row were determined for two isolines of 'Harosoy' soybean in association with an experiment designed to evaluate the influence of epidermal pubescence on root development, water use, and photosynthetic characteristics of the two isolines. The isolines, Harosoy normal (HN) and Harosoy dense (HD), differed in the density of trichomes on the epidermal surfaces of leaves, stems, and pods. The study …
Bird Distributional And Breeding Records For Southeastern Idaho, Utah, And Adjacent Regions, Clayton M. White, Herbert H. Frost, Dennis L. Shirley, G. Merrill Webb, Richard D. Porter
Bird Distributional And Breeding Records For Southeastern Idaho, Utah, And Adjacent Regions, Clayton M. White, Herbert H. Frost, Dennis L. Shirley, G. Merrill Webb, Richard D. Porter
Great Basin Naturalist
New distributional records or the status for 33 species of birds that have occurred within Utah, adjacent southeastern portions of Idaho, or along the border of states surrounding Utah are reviewed. Four species, the Cattle Egret (Bubulcus ibis), Common Moorhen (Gallinula chloropus), Great-tailed Grackle (Quiscalus mexicanus), and Common Grackle (Quiscalus quiscula), represent new Utah breeding records established within the past decade, and they are commented upon. One other, the Black-tailed Gnatcatcher (Polioptila melanura), may be breeding in Utah. The Mockingbird (Mimus polyglottos) may likewise be breeding in southeastern …
Lantana Urticoides Hayek, B. E. Dutton, David D. Taylor
Lantana Urticoides Hayek, B. E. Dutton, David D. Taylor
Specimens by Name
No abstract provided.
Spiranthes Cernua (L.) Rich., John E. Ebinger
Fertilization Practices For Double Cropping Systems, John H. Grove
Fertilization Practices For Double Cropping Systems, John H. Grove
Agronomy Notes
Double cropping has become an important practice in the state of Kentucky. While the wheat-soybean grain intensive production system is the most widely used on an acreage basis (approx. 3/4 million acres per year) several other systems are being adopted by Kentucky growers. Most of these involve some silage production for beef and/or dairy cattle. The fall seeded small grain (wheat, barley, triticale) is harvested at an immature stage of growth and ensiled and a subsequent crop for silage (corn, grain sorghum) or grain (soybean, grain sorghum) is planted. The use of reduced and no-tillage management will speed up planting …
Fraxinus Pennsylvanica Marsh., John E. E. Ebinger
Fraxinus Pennsylvanica Marsh., John E. E. Ebinger
Specimens by Name
No abstract provided.
Verbena Hastata L., John E. Ebinger
Vitis Aestivalis F.Michx., Loy R. Phillippe
Lysimachia Quadrifolia L., Loy R. Phillippe
Vitis Vulpina L., Loy R. Phillippe
The Prairie Naturalist Volume 15, No. 3. September 1983
The Prairie Naturalist Volume 15, No. 3. September 1983
The Prairie Naturalist
Paul B. Kannowski, Editor
Douglas H. Johnson, Book Review Editor
TABLE OF CONTENTS
WINTER DISTRIBUTION AND HABITAT USE BY MULE DEER AND WHITE-TAILED DEER IN SOUTHEASTERN MONTANA ▪ J. E. Swenson, S. J. Knapp and H. J. Wentland
HISTORY AND STATUS OF EUROPEAN FALLOW DEER (Dama dama dama) AT ARGONNE NATIONAL LABORATORY, ILLINOIS ▪ G. G. Gray
REPRODUCTIVE CHRONOLOGY OF GREATER PRAIRIE CHICKENS IN MINNESOTA AND RECOMMENDATIONS FOR CENSUSING AND NEST SEARCHING ▪ W. D. Svedarsky
SUMMER BIRD USE OF A STATE-OWNED HUNTING AREA IN NORTHWESTERN ILLINOIS ▪ M. W. Brown
EVALUATION OF INTRODUCED RUFFED GROUSE IN WESTERN …
Heat Tolerance Screening Of Field-Grown Cultivars Of Kentucky Bluegrass And Perennial Ryegrass, D. D. Minner, P. H. Dernoeden, David J. Wehner, M. S. Mcintosh
Heat Tolerance Screening Of Field-Grown Cultivars Of Kentucky Bluegrass And Perennial Ryegrass, D. D. Minner, P. H. Dernoeden, David J. Wehner, M. S. Mcintosh
Office of the Dean (CAFES) Scholarship
The quality of cool-season turfgrasses frequently declines during periods of high temperature stress. Simple tests are needed to rapidly identify heat tolerant germplasm for incorporation into breeding programs. Facilitative screening tests have been devised, however, in the few studies that have been performed only immature and greenhouse or growth chamber-grown plants have been evaluated. To be of practical value, results of screening tests, employing plants grown under artificial conditions, should correlate closely with results of tests involving field grown plants. The objective of this research was to evaluate the heat tolerance of several cultivars of Kentucky bluegrass (Poa pratensis …
The Distribution And Morphology Of Fucus Distichus In An Estuarine Environment And The Effect Of Selected Ions On The Uptake Of Inorganic Carbon And Nitrate, Dale Howard Robinson
The Distribution And Morphology Of Fucus Distichus In An Estuarine Environment And The Effect Of Selected Ions On The Uptake Of Inorganic Carbon And Nitrate, Dale Howard Robinson
Dissertations and Theses
The morphology, distribution, and habitat of dwarf and normal forms of Fucus distichus in Nehalem Bay were examined. The dwarf form lacked the holdfast and sexual structures of the normal form and was more highly branched. Examples of the dwarf form were found growing as outgrowths of fragmented normal forms indicating that both forms are the same species. The normal form occurred attached to rocks near the mouth of the bay in waters of oceanic salinity. The dwarf form occurred as a free-living form in the salt marshes and in waters of lower salinity. These observations suggested that the occurrence …
Biosynthesis And Degradation Of Storage Protein In Spores Of The Fungus Botryodiplodia Theobromae, Gary Petersen, Kurt Dahlberg, James L. Van Etten
Biosynthesis And Degradation Of Storage Protein In Spores Of The Fungus Botryodiplodia Theobromae, Gary Petersen, Kurt Dahlberg, James L. Van Etten
Department of Plant Pathology: Faculty Publications
Muiridin, a spore-specific protein of the fungus Botryodiplodia theobromae, comprises about 25% of the mature pycnidiospore protein. It has an apparent molecular weight of 16,000 to 17,000 and is rich in glutamine, asparagine, and arginink. Muiridin is synthesized in developing spores via a precursor with an apparent molecular welght of 24,000. Two other polypeptides present in young developing spores with apparent molecular weights of 18,000 and 15,000 are immunologically related to muiridin. We propose a pathway for muiridin synthesis. Muiridin is actively degraded during the germination of spores from 30-day old cultures. This degradation is independent of exogenous amino …
Lysimachia Quadriflora Sims, John E. Ebinger
Lysimachia Lanceolata Walter, John E. Ebinger
Lysimachia Thyrsiflora L., John E. Ebinger
Portulaca Oleracea L., John E. Ebinger