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A Report On The Area Impacted By The Tug "Tunnel" Near The Mouth Of Onancock Creek From November 21 And 23, Dexter S. Haven Dec 1982

A Report On The Area Impacted By The Tug "Tunnel" Near The Mouth Of Onancock Creek From November 21 And 23, Dexter S. Haven

Reports

No abstract provided.


Northeast Research Station Watertown, South Dakota Annual Progress Report, 1982, Agricultural Experiment Station, Plant Science Department Dec 1982

Northeast Research Station Watertown, South Dakota Annual Progress Report, 1982, Agricultural Experiment Station, Plant Science Department

Agricultural Experiment Station and Research Farm Annual Reports

This is the 1982 annual progress report for the Northeast Research Station in Watertown, South Dakota. This report is issued by the South Dakota Agricultural Experiment Station and the South Dakota State University Plant Science Department. This report includes information on the 1982 crop season, soybean variety and row space study, dry bean variety trials, planting dates, sunflower variety trials, small grain trials, rainfall studies in sunflowers, insect control in sunflowers, and forage production.


Virginia Eel Pot Study, Robert K. Dias Dec 1982

Virginia Eel Pot Study, Robert K. Dias

Reports

No abstract provided.


Reaction Of Corn Genotypes To The Corn Virus Disease Complex In Tennessee In 1982, University Of Tennesssee Agricultural Experiment Station, D. R. West, H. C. Kincer, D. R. Kincer Dec 1982

Reaction Of Corn Genotypes To The Corn Virus Disease Complex In Tennessee In 1982, University Of Tennesssee Agricultural Experiment Station, D. R. West, H. C. Kincer, D. R. Kincer

Research Reports

No abstract provided.


Determining Sex Of Plains Pocket Gophers By Incisor Width, Ronald M. Case, Alan B. Sargeant Dec 1982

Determining Sex Of Plains Pocket Gophers By Incisor Width, Ronald M. Case, Alan B. Sargeant

University of Nebraska State Museum: Mammalogy Papers

Biologists studying food habits of predators can often determine the prey species but not the sex of the prey from remains found at dens, in stomachs, scats, or pellets of predators. Knowledge of the sex of prey is useful in evaluating predator food habits as well as indicating sex specific differences in prey behavior.

Plains pocket gophers, Geomys bursarius, can be easily identified by the presence of two prominent grooves on the face of each upper incisor. This makes them ideal specimens for studying prey remains. In this paper, we present data that can be used to identify the …


Southeast South Dakota Experiment Farm Annual Progress Report, 1982, Agricultural Experiment Station Dec 1982

Southeast South Dakota Experiment Farm Annual Progress Report, 1982, Agricultural Experiment Station

Agricultural Experiment Station and Research Farm Annual Reports

This twenty-second 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, 1982, Agricultural Experiment Station Dec 1982

Central Crops And Soils Research Station Highmore, South Dakota: Annual Progress Report, 1982, Agricultural Experiment Station

Agricultural Experiment Station and Research Farm Annual Reports

This is the 1982 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 1982 crop season including: weather data, crop rotation, hay haylage and silage production, plant introduction, safflower trials, small grain trials, tests of winter wheat, crop experiments, chemical control of stalk-boring insects in sunflowers, ram test station results.


West River Agricultural Research And Extension Center Progress Report, 1982, Agricultural Experiment Station Dec 1982

West River Agricultural Research And Extension Center Progress Report, 1982, Agricultural Experiment Station

Agricultural Experiment Station and Research Farm Annual Reports

This is the 1982 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, management, tillage and cultural practices.


Effects Of Wastewater Discharges On Periphyton Growth In Lake Mead, Nevada-Arizona, Marsha Korb Morris Dec 1982

Effects Of Wastewater Discharges On Periphyton Growth In Lake Mead, Nevada-Arizona, Marsha Korb Morris

Publications (WR)

A study of the effects of secondary-treated wastewater on periphyton growth in Lake Mead, Nevada-Arizona was conducted from September 1979 to December 1980. Periphyton ash-free dry weight, chlorophyll-a, dominant species composition, and alkaline phosphatase activity were measured on fiberglass substrates. Substrates were incubated for two to four weeks in littoral and limnetic habitats. Physical and chemical variables and phytoplankton chlorophyll-a were measured concurrently.

Transparency increased with increasing distance from the discharge. Secchi depth ranged from 0.75 m at the discharge confluence (station 2) in August, to greater than 20 m at the most distant stations (stations 9 and 10) in …


Louisiana Waterthrush Nesting In Fontenelle Forest, Paul Bedell Dec 1982

Louisiana Waterthrush Nesting In Fontenelle Forest, Paul Bedell

Nebraska Bird Review

On 5 June 1982, I located a nest of the Louisiana Waterthrush (Seiurus motacilla) in Fontenelle Forest. The location had been determined on 26 April when I, with three others, Tanya Bray, Babs Padelford and B.J. Rose, saw a Waterthrush carrying nesting material. This site was later reported as abandoned. I had first seen a Waterthrush in this area on 15 April and identified it as a Louisiana by its song. On 21 April I saw two foraging together. On the date of the nest building they were silent and easily overlooked; but I heard occasional singing on …


"Index Of Volume 50," From Nebraska Bird Review (December 1982) 50(4) Dec 1982

"Index Of Volume 50," From Nebraska Bird Review (December 1982) 50(4)

Nebraska Bird Review

Index of Volume 50 (8 pages)

Accipter sp. 22

Adcock, Dorothy 7, 64

Alexander, Irene 19

Albino 60

Alfalfa 27

Anhinga 75

Ani, Groove-billed 80

Ash, green 29( 4)

Avocet, American 3,7,9, 26, 31, 38, 56, 78

............

Yellowlegs
Greater 8, 26, 31, 55, 79
Lesser n, 26, 31, 55, 79

Yellowthroat, Common 17, 26, 33, 35, 64, 85, 87

Zeillemaker, C. Fred 4(2), 7, 11
Melly 4, 7, 11


Whole Issue Nebraska Bird Review (December 1982) 50(4) Dec 1982

Whole Issue Nebraska Bird Review (December 1982) 50(4)

Nebraska Bird Review

TABLE OF CONTENTS

The New A.O.U. Checklist and Nebraska Birds .................74

Book Review .................87

1982 Fall Field Day .................87

Louisiana Waterthrush Nesting in Fontenelle Forest .................88

Notes .................89

Index of Volume 50 .................90


Book Review- Nebraska Bird Review (December 1982) Dec 1982

Book Review- Nebraska Bird Review (December 1982)

Nebraska Bird Review

The Kingfisher, David Boag, 120 pp. 6 ½ x 9 ½, Blandford Press, England, Sterling Publishing Co. Inc. New York Hardbound, indexed. $17.95.

This is a handsome book -thick paper, 66 color photographs (of various sizes) by the author. It is about the Kingfisher, Alcedo atthis, of Europe, about half the size of our Belted Kingfisher, and much more colorful. The text is interesting reading, giving the life history of the bird; description and distribution; territory and aggression; courtship and nest-building; eggs and young; food and feeding habits; mortality; myths and legend. And an appendix on photographic techniques, …


Note- Nebraska Bird Review (December 1982), Harold Turner, Steve Shupe Dec 1982

Note- Nebraska Bird Review (December 1982), Harold Turner, Steve Shupe

Nebraska Bird Review

Minden Notes. On 14 May 1982 I saw six or so White Pelicans over the Platte, south of Kearney, and a Swainson's Hawk, perched on a fence post, near Minden. I saw Lapland Longspurs 25 December, and then not again until 11 February, when they were present in large numbers. I usually saw Marsh Hawks when I got out this winter, and Rough-legged, and Red-tailed Hawks, and a few Kestrels. Prairie Falcons were not much seen, however. I flushed a Sprague's Pipit, northwest of minden, plus a few Savannah Sparrows. Red Crossbills were common feeders in town, earlier in the …


The New A.O.U. Checklist And Nebraska Birds Dec 1982

The New A.O.U. Checklist And Nebraska Birds

Nebraska Bird Review

The Sixth Edition of The A O. U Checklist of North American Birds will be published in 1983. The Fifth Edition was published in 1957, and the last changes in it were by the 33rdSupplement, issued in 1976. The scientific and common names of the birds to be listed in the Sixth Edition, in the order to be used in that edition, are given in a 34th Supplement, published July 1982 as a supplement to The Auk, Vol. 99, No.3. But that supplement, unlike previous ones, contains no explanations or comments. Stuart Keith, Birding XIV (2):40, who in working …


Haliotrema (Monogenea: Ancyrocephalinae) From Ostraciid Fishes In Guadeloupe, West Indies, Jean Claude Vala, Claude Maillard, Robin M. Overstreet Dec 1982

Haliotrema (Monogenea: Ancyrocephalinae) From Ostraciid Fishes In Guadeloupe, West Indies, Jean Claude Vala, Claude Maillard, Robin M. Overstreet

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

Six sympatric species of Haliotrema Johnston and Tiegs, 1922 are described from ostraciid fishes in Guadeloupe, West Indies. All have a basic cone-shaped cirrus, but characteristics of that and other terminal genitalia plus those of anchors can differentiate them: H. guadeloupensis sp. n. from Lactophrys triqueter (typehost) and L. bicaudalis; H. torridum sp. n. from L. triqueter (type-host) and Acanthostracion polygonius; H. glandulosum sp. n. from L. triqueter (type-host) and L. bicaudalis; H. minutum sp. n. from A. polygonius; H. lactophrys (MacCallum, 1915) comb. n. from A. polygonius and A. quadricornis which is transferred from the genus Ancyrocephalus Creplin, 1839; …


Eimeria From Jumping Mice (Zapus Spp.): A New Species And Genetic And Geographic Features Of Z. Hudsonius Luteus, Donald W. Duszynski, Gary Eastham, Terry L. Yates Dec 1982

Eimeria From Jumping Mice (Zapus Spp.): A New Species And Genetic And Geographic Features Of Z. Hudsonius Luteus, Donald W. Duszynski, Gary Eastham, Terry L. Yates

Harold W. Manter Laboratory of Parasitology: Faculty and Staff Publications

Of 103 jumping mice (Zapus spp.) examined, 29 (28.2%) had coccidian oocysts in their feces: one of seven (14%) Z. trinotatus eureka from Humboldt Co., California; 25 of 60 (42%) Z. princeps princeps, including seven of 18 (39%) from Boulder Co., Colorado, and 18 of 42 (43%) from Santa Fe and Taos Cos., New Mexico; and three of 36 (8%) Z. h. luteus, including one of one from Sandoval Co., New Mexico, two of 13 (15%) from Apache Co., Arizona, and none of 22 from Otero and Soccoro Cos., New Mexico. Twenty-eight of 29 infected mice had …


Aquatic Feeding By Moose: Seasonal Variation In Relation To Plant Chemical Composition And Use Of Mineral Licks, D. Fraser, B. K. Thompson, D. Arthur Dec 1982

Aquatic Feeding By Moose: Seasonal Variation In Relation To Plant Chemical Composition And Use Of Mineral Licks, D. Fraser, B. K. Thompson, D. Arthur

Feeding Behavior Collection

Activity of moose (Alces alces) was studied at aquatic feeding areas and at natural, sodium-rich licks during four periods covering late May to early September. Aquatic feeding increased from period 1 (late May and early June) to period 2 (late June and early July) and had declined by late July. Major activity at mineral licks occurred earlier in the season than aquatic feeding, especially for males. Chemical composition of aquatic plants showed no seasonal changes corresponding to the peak of aquatic feeding in period 2, although the sodium content of some species declined in period 3. We suggest that moose …


1982 Fall Field Day Dec 1982

1982 Fall Field Day

Nebraska Bird Review

Those who came in Friday to the 4-H Camp at Halsey National Forest ran into rain there or on the way in, but Saturday and Sunday, 2 and 3 October, were bright, but a little too windy and a little too chilly to be perfect. Sixty-three registered for the meeting. Of the birds submitted for consideration, the directors selected the Scarlet Tanager at Scotts Bluff as the best and the Cattle Egret in Sioux Co. as second. (NBR 50:65 and 67). It was decided to have a new field card, on stiffer stock and smaller sized than the present …


Masthead From Nebraska Bird Review (December 1982) 50(4) Dec 1982

Masthead From Nebraska Bird Review (December 1982) 50(4)

Nebraska Bird Review

Published quarterly in March, June, September, and December by the Nebraska Ornithologists' Union, Inc. as its official journal and sent free to all members who are not in arrears for dues. Subscriptions (on calendar year basis only) are $7.00 per year in the United States and $9.00 per year in all other countries, payable in advance. Single copies are $2.25 each, postpaid.

Memberships (on a calendar year basis only): Student, $3.00; Active. $7.00; Sustaining, $15.00; Family Active, $10.00; Family Sustaining, $20.00; Life, $100.00.


Agricultural Experiment Station News December 1982 Dec 1982

Agricultural Experiment Station News December 1982

Agricultural Research Division: News and Annual Reports

CONTENTS:
GAMMA SIGMA DELTA AWARD WINNERS
COMPREHENSIVE DEPARTMENTAL REVIEW SCHEDULE
AGRICULTURAL RESEARCH RECEIVING MUCH PUBLICITY
COMMODITY RESEARCH COORDINATING COMMITTEES
ANNA H. ELLIOTT FUND RESEARCH PROPOSALS
BUDGET REDUCTION
AES BUDGET
SEASON'S BEST WISHES
NEW AND REVISED PROJECTS
GRANTS & CONTRACTS


Evaluation Of Sethoxydim & Mbr 22359 For Control Of Rhizome Johnsongrass (Sorghum Halepense) In Soybeans (Glycine Max), E. Craig Musselman Dec 1982

Evaluation Of Sethoxydim & Mbr 22359 For Control Of Rhizome Johnsongrass (Sorghum Halepense) In Soybeans (Glycine Max), E. Craig Musselman

Masters Theses & Specialist Projects

Johnsongrass (Sorghum halepense) is one of the most troublesome weeds in the southeastern United States. -everal herbicides have been developed to combat johnsongrass, and many new experimental herbicides with high johnsongrass control potential are presently being tested. Two of these new experimental herbicides for johnsongrass control in soybeans (Glycine max) are sethoxydim and MBR 22359.

Field experiments were conducted in 1981 and 1982 to evaluate the effectiveness of MBR 22359 preemergence and postemergence, sethoxydim in single and split applications, trifluralin in combination with mefluidide, or with glyphosate or sethoxydim in the wick, and alachior in combination …


Soybean Yields As Affected By Row Spacing And Within Row Plant Density, University Of Tennessee Agricultural Experiment Station, W. L. Parks, John Davis, Reid Evans, Marshall Smith, Tom Mccutchen, Lawson Safley, William Sanders Dec 1982

Soybean Yields As Affected By Row Spacing And Within Row Plant Density, University Of Tennessee Agricultural Experiment Station, W. L. Parks, John Davis, Reid Evans, Marshall Smith, Tom Mccutchen, Lawson Safley, William Sanders

Bulletins

No abstract provided.


The Problems And Prospects Of The Kimberley Pastoral Industry, R B. Hacker Dec 1982

The Problems And Prospects Of The Kimberley Pastoral Industry, R B. Hacker

Resource management technical reports

The pastoral industry in the Kimberley region began in the early 1880s withthe introduction of cattle overlanded from Queensland and New South Wales into the East Kimberley and with the almost simultaneous introduction, by sea, ofboth sheep and cattle into the Fitzroy Valley.Occupation of the more accessible areas was gradually achieved by theprogressive extension of these two arms of settlement which ultimately metaround the present location of Fitzroy Crossing. Extensive development of themore rugged areas of the North Kimberley came later with the construction ofreasonable access roads to the few isolated stations which had been initiallyestablished in this area.


Shire Of Manjimup : A Brief Assessment Of The Physical Land Resources With Respect To Horticultural Land Use, M R. Wells, K E. Hawley Dec 1982

Shire Of Manjimup : A Brief Assessment Of The Physical Land Resources With Respect To Horticultural Land Use, M R. Wells, K E. Hawley

Resource management technical reports

No abstract provided.


The Effects Of Photoperiod-Temperature Interactions On Testicular Regression In The Green Anole, Anolis Carolinensis, Teri Wickelhaus Dec 1982

The Effects Of Photoperiod-Temperature Interactions On Testicular Regression In The Green Anole, Anolis Carolinensis, Teri Wickelhaus

Masters Theses & Specialist Projects

Interrupted-night photoperiod experiments were carried out in green anoles (Anolis carolinensis) in July and August 1981 in order to explore the possibility that seasonal timing of testicular regression regulated by day length involves circadian rhythms. The influence that temperature has on testicular responsiveness to light was also assessed. Testicular weight responses to different interrupted-night photoperiod treatments were similar in anoles kept at constant warm temperatures but varied in anoles kept at constant cold temperatures. Rates of decline of spermatogenesis in response to different interrupted-night photoperiod treatments were, on the other hand, similar in anoles kept at constant cold …


The Prairie Naturalist Volume 14, No. 4. December 1982 Dec 1982

The Prairie Naturalist Volume 14, No. 4. December 1982

The Prairie Naturalist

THE MICROBIAL AND VEGETATIONAL RESPONSE TO FIRE IN THE LYNX PRAIRIE PRESERVE, ADAMS COUNTY, OHIO ▪ A. E. Annala and L. A. Kapustka

ASPECTS OF BEHAVIOR IN FREE-RANGING BARBARY SHEEP (AMMOTRAGUS LERVIA) G. G. Gray and C. D. Simpson

HOME RANGES OF MULE DEER BUCKS IN THE TEXAS PANHANDLE ▪ B. H. Koerth and F. C. Bryant

DETERMINING SEX OF PLAINS POCKET GOPHERS BY INCISOR WIDTH ▪ R. M. Case and A. B. Sargeant

BOOK REVIEWS:

On Counting Birds ▪ S. A. Mikol

Freshwater Marshes ▪ R. M. Kaminiski

NOTICE TO AUTHORS ▪ Editor

INDEX TO VOLUME 14 …


Carp Newsnotes November 30 1982, Tennessee State University Nov 1982

Carp Newsnotes November 30 1982, Tennessee State University

Agriculture Newsletters

No abstract provided.


Responses Of Estuarine Infauna To Disturbance. I. Spatial And Temporal Variation Of Initial Recolonization, Roman N. Zajac, Robert B. Whitlatch Nov 1982

Responses Of Estuarine Infauna To Disturbance. I. Spatial And Temporal Variation Of Initial Recolonization, Roman N. Zajac, Robert B. Whitlatch

Biology and Environmental Science Faculty Publications

Responses to disturbance of estuarine infauna were studied to test the hypothesis that seasonality, the estuarine environmental gradient and sediment composition would significantly affect recolonization. The study was conducted in a small estuary located in southeastern Connecticut, USA, using controlled disturbance experiments and sampling of the ambient infauna. Species composition in experimental plots and ambient sediments usually did not differ, either on a seasonal or areal basis. Numerically dominant species usually included the polychaetes Streblospio benedicti, Capitella spp. and Polydora ligni, and the oligochaete Peloscolex gabriellae. Other species included the polychaetes Scoloplos fragilis, Hobsonia florida and Nereis …


Responses Of Estuarine Infauna To Disturbance. Ii. Spatial And Temporal Variation Of Succession, Roman N. Zajac, Robert B. Whitlatch Nov 1982

Responses Of Estuarine Infauna To Disturbance. Ii. Spatial And Temporal Variation Of Succession, Roman N. Zajac, Robert B. Whitlatch

Biology and Environmental Science Faculty Publications

Infaunal successional patterns in Alewife Cove, a small estuary in southeastern Connecticut, USA, varied significantly seasonally and along the estuarine environmental gradient. Each study site exhibited different patterns of change in species composition and abundance. However, suites of species found during succession did not differ greatly from those found in ambient sediments. Species which exhibited the most variable population changes during succession were numerically dominant tubiculous polychaetes (Streblospio benedicti, Capitella spp., Polydora ligni], and an oligochaete (Peloscolex gabriellae). Other species which exhibited significant activity were the polychaetes Scoloplos fragilis, Hobsonia florida and Nereis virens, the hemichordate Saccoglossus kowaleski, and the …