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The Response Of Invertebrates In Temporary Vernal Wetlands To Altosid Sr-10 As Used In Mosquito Abatement Programs, Ronald W. Lawrenz

Journal of the Minnesota Academy of Science

Three temporary vernal wetlands on the Bayport Wildlife Management Area in eastern Washington County, Minnesota, were divided by sandbag barrier into treatment and control areas. Designated areas were treated with Altosid® SR-10 briquets at standard mosquito control rates. Invertebrate populations were monitored weekly using net sweeps, column samples, and ocular estimates.

The development of Eubranchtpus bundyi, Lyncerus sp, and Daphnia sp., the three major components of the invertebrate fauna, was delayed by as much as one week in site 47. Similar developmental lags were noted for E. bundyi populations in the treated portions of sites 6 and 32. Delay of …

Mosquito Control And Minnesota Amphibians, Tom R. Johnson

Journal of the Minnesota Academy of Science

Minnesota has 19 species of amphibians. Most of these animals have habitat requirements that include natural marshes, woodland ponds, and temporary pools. Amphibians need a stable and unpolluted environment. Changes in the pH of marshes or other aquatic habitats can be detrimental to Minnesota's amphibians. Habitat loss through the draining of marshes will be especially damaging. Several questions concerning mosquito control and its effects on amphibians need to be addressed.

Postnatal Osteology Of The Northern Grasshopper Mouse, Onychomys Leucogaster, Joe W. Bailey, Gary A. Heidt

Journal of the Arkansas Academy of Science

Two hundred forty-two specimens of Onychomys leucogaster, ranging in age from day of birth to the twenty-eighth day were cleared and stained using both Alizarin KOH and Alcian Blue/Alizarin-Trypsin staining methods. Thirty centers of ossification were studied. The data demonstrate the following: 1) skeletal centers of the appendicular skeleton ossify and mature earliest; 2) a new sesamoid bone lateral to the distal condyles of the femur was discovered; 3) the skeletal ossification of the baculum is present at one day of age; 4) a high degree of individual variation precludes aging of this species by skeletal maturation.

Effect Of Edwardsiella Ictaluri Infection On Plasma Corticosterone Levels In Channel Catfish (Ictalurus Punctatus), Janice L. Cooper, Stanley N. David, John K. Beadles

Journal of the Arkansas Academy of Science

Channel catfish (Ictalurus punctatus) were innoculated with a new host specific bacterium, Edwardsiella ictaluri, to observe the influence of bacterial infection on plasma corticosterone levels at various temperatures. The fish were innoculated intraperitoneally. The infected fish were separated from the controls. Plasma corticosterone concentrations were determined by radioimmunoassay. The plasma corticosterone concentrations in non-innoculated catfish were about 6.15 ng/ml and nearly 5.63 ng/ml in the infected fish. The lower level of the hormone in the infected catfish was not significantly different from the control level. High temperature was a stress factor which increased plasma corticosterone levels whereas E. ictaluri retarded …

Analysis Of Gray Fox (Urocyon Cinereoargenteus) Fur Harvests In Arkansas, Gary A. Heidt, James H. Peck, Lew Johnston

Journal of the Arkansas Academy of Science

An investigation was conducted on gray fox (Urocyon cinereoargenteus) fur harvest in Arkansas. Data were gathered from a mail survey of Arkansas trappers and from Arkansas Game and Fish Commission fur harvest records from 1939 to 1983. Analyses of these data demonstrated: 1) gray fox were abundant statewide with lower levels in the Delta region; 2) there was a need for fox trappers to keep better records on their trapping efforts, success and composition of catch, including sex and age data; 3) market price: harvest correlation was high (r = 0.956, p < .001); 4) over the past 10 years, the Ozark Mountain region provided the greatest contribution to annual fox harvests, the Ouachita Mountain and Gulf Coastal Plain regions were similar to each other, but lower than the Ozarks, and the Delta region contributed the least, but with a generally stable harvest.

Phylogeny And Paleobiogeography Of Short-Tailed Shrews (Genus Blarina), Cheri A. Jones, Jerry R. Choate, Hugh H. Genoways

University of Nebraska State Museum: Mammalogy Papers

Dental measurements of Pleistocene and Holocene shrews of the genus Blarina were analyzed in a multivariate assessment of phylogeny and paleobiogeography of the genus. Blarina brevicauda, or an indistinguishable precursor, apparently was the ancestral form. Two semispecies, brevicauda and talpoides, are recognizable early in the fossil record; these two phena probably appeared as a result of increasing diversity'in the environment of the late Irvingtonian. Evidently, repeated fluctuations of climate and the subsequent changes in range have not been sufficient to cause the cessation of gene flow necessary to complete speciation.

A second species, B. carolinensis, appeared in …

Leptodactylus Podicipinus (Cope, 1862) Y Leptodactylus Chaquensis Cei, 1959 (Anura, Leptodactylidae), En El Uruguay, Raúl Vaz-Ferreira, Rafael O. De Sá, Federico Achaval, Annelise Gebrau

Biology Faculty Publications

En base al estudio de las colecciones obtenidas principalmente en excursiones a la zona NO de Uruguay con motivo del relevamiento faunístico del área de Salto Grande, se avanzó considerablemente en el conocimiento de la distribución de Leptodactylus podicipinus (Cope, 1862) y Leptodactylus chaquensis (Cei, 1950), en nuestro país.

Se cita el material estudiado y las observaciones de campo realizadas; se dan los caracteres generales de ambas especies, se describen los hábitats, y se tratan las características de las vocalizaciones.

Use Of Skelettochronology In Age Determination Of American Toads (Bufo Americanus) From East Central Illinois, Philip M. Acker

Masters Theses

A skelettochronological technique was applied to the phalanges of the American toad, Bufo americanus, from east central, IL. In hematoxylin-stained cross-sections of the phalanges, suspected year rings are formed which can be used to age individuals. This method allows for aging without destructive sampling of toad populations.

A majority of the male toads from two choruses were estimated to be 2 or 3 years old, while most of the females from the same two sites were in the 3 or 4 year age class. Females were larger than males in the 3 and 4 year age classes, and overall, …

Operant Conditioning In The Water Snake (Nerodia Sipedon), Angela R. Deitz

Masters Theses

Six subjects of Nerodia sipedon were tested for runway acquisition. Five of six subjects met criterion for runway learning, demonstrating a significant decrease over the 25 day testing period in mean latency and running times. Four subjects completed 170 trials in a T-maze to test two-choice discrimination and reversal learning. All subjects met criterion for the initial discrimination and one reversal while two subjects completed four reversals and one subject met criterion for six reversals. Results are similar or superior to those previously reported for reptiles and other non-human vertebrates.

Brachyphylla Nana, Pierre Swanepoel, Hugh H. Genoways

University of Nebraska State Museum: Mammalogy Papers

Brachyphylla nana Miller, 1902
Greater Antillean Fruit-eating Bat
Brachyphylla nana Miller, 1902:409. Type locality El Guami, Pinar de Rio, Cuba.
Brachyphylla pumila Miller. 1918:39. Type locality Port-de-Paix, Haiti.

Brachyphylla Cavernarum, Pierre Swanepoel, Hugh H. Genoways

University of Nebraska State Museum: Mammalogy Papers

Brachyphylla Gray, 1834
Fruit-eating Bats

Masthead From Nebraska Bird Review (December 1983) 51(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.

A Mississippi Kite In Hall County, Nebraska, Gary Lingle, Kari L. Haugh, Lee Morris, Babs Padelford, Loren Padelford

Nebraska Bird Review

The Mississippi Kite (lctinia mississippiensis) is considered extremely rare in Nebraska, with only 8 spring records and 2 fall records (Johnsgard, P.A., 1980, A revised list of the birds of Nebraska and adjacent Plains States, Occasional papers of the N.O.U., No.6, Lincoln, Nebraska, 114 pp.). On 10 July 1983, at 12:30 CDT, we sighted an adult Mississippi Kite circling above a flooded native hay meadow on Shoemaker Island, Hall Co. (Sec. 1, T9N R11W). The bird was identified by its frosted head and secondaries, pearly gray back and underside, and black retrices. It is believed this Kite was …

Index To Volume 51

Nebraska Bird Review

Index A-Z

8 pages

Pine Siskin Nests At Wayne State College, A. Jewell Schock

Nebraska Bird Review

On 29 April 1976 I observed a number of Pine Siskins in the elm and blue spruce trees on the Wayne State College campus, Wayne, Nebraska. They were actively flying back and forth between the trees so I could not determine the exact number of them, but they would have numbered less than a dozen.

On 30 April I saw that a Pine Siskin appeared to be building a nest in a blue spruce tree, about five feet above the ground. I continued to watch from a safe distance for the next few days. By 5 May the nest appeared …

Whole Issue Nebraska Bird Review (December 1983) 51(4)

Nebraska Bird Review

A New Nesting Species for Nebraska ... 86
Book Reviews ... 87
A Second Black-shouldered Kite in Nebraska,
with Notes on Its Food Habits ... 88
Pine Siskin Nests at Wayne State College ... 89
1983 Fall Field Day ... 89
A Mississippi Kite in Hall County, Nebraska ... 90
Notes ... 91
Index of Volume ... 97

1983 Fall Field Day

Nebraska Bird Review

There were 55 who registered for the 1983 Fall Field Day, 24/25 September 1983, at the 4-H Camp at Halsey National Forest. With the benefit of good weather they tallied 94 species on or near the Forest, and a party that went up US 83 as far as the North Loup added 10 more (marked [N]), and 2 or 3 unidentified species of shore birds. The Scott's Oriole, near Wauneta, was selected as the best of the birds submitted for consideration, with the Black-necked Stilt, near Gothenburg, and the Glossy Ibis, at Lincoln, tied for second. After the slide show …

A Second Black-Shouldered Kite In Nebraska, With Notes On Its Food Habits, Gary Lingle, Kari L. Lingle

Nebraska Bird Review

On 31 August 1983 at about 1200 h COT, the junior author discovered a Black-shouldered Kite (Elanus caeruleus) on Mormon Island Crane Meadows, Hall County, Nebraska, perched in a plains cottonwood (Populus deltoides). The senior author visited the site at 1800 h COT and observed the bird in the same tree, with a 25x spotting scope. It was perched on a dead limb and was carefully observed for 15 min. The next day, 1 September, we visited the area at 1200 hand observed the Kite. We carefully noted plumage and soft parts coloration as follows: eye …

"Book Reviews" From Nebraska Bird Review (December 1983) 51(4), Rusty Cortelyou

Nebraska Bird Review

Book Reviews

Bird Conservation: No.1, Stanley A. Temple, Editor, 148 pp. 6 x 9, The University of Wisconsin Press, Madison, Wis. No index, paper. $12.95

The Care and Breeding of Seed-eating Birds, Finches and Allied Species - Doves, Quail and Hemipodes. Jeffery Trollope, 336 pp. 5¾ x8¾, Blandford Press, England, Sterling Publishing Co. Inc., New York, bibliography, indexed, hardbound, $17.95.

Birds of North America, Expanded, Revised Edition Robbins, Bruun, and Zim, illustrated by Singer. 4½ x 7½, 360 pp. Golden Press, New York. $7.95 softcover, $10.95 hardcover.

Dues Are Due!

Nebraska Bird Review

N.O.U. dues are on a calendar year basis, and in case you haven't already done so, sit right down and send your check, payable to N.O.U., to Mrs. Jack Shafer, RR2, Box61, Wood River, Nebraska 68883. The rates are: Student, $3.00; Active, $7.00; Sustaining, $15.00; Family Active $10.00; Family Sustaining $20.00; Life, $100.00

1984 Annual Meeting will be in Chadron on 19 and 20 May. Mark your calendar!

A New Nesting Species For Nebraska, Gary Lingle

Nebraska Bird Review

The Chuck-will's widow (Caprimulgus carolinensis) is considered a highly local but regular migrant and presumed summer resident in Nebraska. Although it is known to breed in Kansas and Oklahoma, there were no nest records for Nebraska (Johnsgard, 1980). Egg dates for Kansas range from 21 April to 31 May (Johnsgard, 1979). On 4 June 1983 a Chuck-will's widow's nest with 2 eggs was discovered in a bur oak (Quercus macrocarpa)–red cedar (Juniperus virginiana) woodland at Camp Merrill, Saunders Co. (Sec 29 T17N RSW), approximately 6 miles southeast of Linwood (Janett Waever, pers. comm.) The …

"Notes," From Nebraska Bird Review (December 1983) 51(4)

Nebraska Bird Review

CORRECTIONS TO NBR 51:18. On line 8 of page 18 of the March 1983 Bird Review the number of parties for North Platte should be 3, rather than 30. At the bottom of the page, the Olivaceous Cormorant was taken at Sutherland, Lincoln County (Lincoln was left out).

MORE ON THE A.O.U. CHECKLIST. The 6th Edition of the A.O.U. Checklist has been released, and some of the loose ends in the previous report on it (NBR 50:74) can now be tied up. The Crested Tinamou (no Elegant) is listed in Appendix D - introduced species, either not established or …

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 …

Results Of The Alcoa Foundation-Suriname Expeditions. Vii. Records Of Mammals From Central And Southern Suriname, Stephen L. Williams, Hugh H. Genoways, Jane A. Groen

University of Nebraska State Museum: Mammalogy Papers

The occurrence of three species of mammals previously unknown in Suriname is documented. The new taxa recorded include Vampyrops aurarius, Vampyrops lineatus, and Natalus tumidirostris. Additional information is provided on Centronycteris maximiliana, Sigmomys alstoni, Zygodontomys brevicauda, and Cavia aperea from Suriname.

1983 (Fifty-Eighth) Spring Occurrence Report

Nebraska Bird Review

Two hundred eighty-eight species are listed in this report, plus 2 possibles, from 13 locations. The comparable figures for 1982 are 287 from 15 locations; 1981 298 from 12; and 1980 298 from 14.

The symbols used in the tabulation are:

Ja, Fe, Mr, Ap, My, and Je for the months

1 column heading for the Northwest Edge

2 column heading for Lower Southwest Corner.

3 column heading for Otoe Co.

b and B see Lower Southwest Corner

c and C see Lower Southwest Corner

h and H see Lower Southwest Corner

Masthead From Nebraska Bird Review (September 1983) 51(3)

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.

All dues and subscriptions should be remitted to the Treasurer, Mrs. Jack Shafer, RR2, Box 61, Wood …

Whole Issue Nebraska Bird Review (September 1983) 51(3)

Nebraska Bird Review

TABLE OF CONTENTS

1983 (Fifty-eighth) Spring Occurrence Report ...................66

Book Reviews ...................78

An Analysis of Winter Long·eared Owl Pellets from Lancaster County. Nebraska ...................79

Notes ...................82

"Book Reviews," From Nebraska Bird Review (September 1983) 51(3)

Nebraska Bird Review

Book Reviews

Wading Birds of the World, Eric and Richard Soothill. 334 pp., 6 x 9½, Blandford Press, England, Sterling Publishing Co. Inc., New York. Hardbound, indexed, $29.95.

The North American Black Duck (Anas rubripes); A Case Study of 28 Years of Failure in American Wildlife Management, John W. Grandy, Supplement to International Journal for the Study of Animal Problems, 4(4)1983. Washington, D.C.

The Bird Identification Calendar 1984, the Stephen Greene Press, Brattleboro, VT, 14 pp., 12¼ x 11, $6.95.

"Notes," From Nebraska Bird Review (September 1983) 51(3)

Nebraska Bird Review

LATE WOOD DUCK BROODS. I don't know if weather affected the nesting of some Wood Ducks or not, but 8 August (1982) seems a little late for baby woodies. At the Iowa Settling Pond, there were two hens with new families; one hen had two ducklings that were about 5 to 6 days old, and another hen had a brood that was only a few hours out of the nest. The Wood Duck raises but one brood in a season in any part of its wide range, according to Bent, and has always been considered and early nester. I searched …

Caroline Ralston's Review Of Harry Morton's The Whale's Wake, Caroline Ralston

Pacific Studies

No abstract provided.