Life Sciences Commons^™

Fish & Wildlife News: September/October 1998

Fish and Wildlife News

Contents:
Mexican Wolf Pup Born in Wild 3
Group Proposes “Fishable Waters Act” 6
NCTC Offers “Virtual Tour” 8
Special Section: Recent LE Successes 10
Rare Fish on the Rebound in AZ 13
Service Firefighters Heed the Call 14
Web Group Sets the Standards 14
Prairie Learning Center Opens 15
The Adventures of Two Tigers 17
A Look at Midway Atoll NWR 18
Boating Campaign Promotes Clean Fun 20
Sevilleta NWR Goes Back in Time 21
Fish and Wildlife...In Brief 23

Conceptual Breakthroughs In Developmental Biology, Scott F. Gilbert

Biology Faculty Works

No abstract provided.

Mesures Directes Et Modélisation De La Croissance Rapide D'Un Crinoïde Pédonculé Bathyal Au Large Des Bahamas (Direct Measurement And Inferred Model Of Rapid Growth In A Bathyal Stalked Crinoid From Bahamas Islands), Jérôme David, Charles G. Messing, Tomasz K. Baumiller, Nadia Améziane, Michel Roux

Marine & Environmental Sciences Faculty Articles

Several specimens of the isocrinid crinoid Neocrinus decorus were collected from a depth of 420 m off Bahamas Islands with the research submersible Johnson Sea Link. To study growth rates, these specimens were tagged, deployed and then recovered 250 days later. The average growth rate of stalk length is 10.8 cm.year⁻¹ with a maximum value at 14.3 cm.year⁻¹. These results allow us to propose a model of growth and regeneration for stalked crinoids in which the energy allocation is modulated through time to the arms and the stalk. Following arm autotomy, in order to re-establish optimum filtration …

Two Matriarchs Speak, Robert H.I. Dale

Scholarship and Professional Work - LAS

Book review for the following titles:

Elephants. By Joyce Poole, Stillwater, MN: Voyageur Press, 1997, 72 pages. $14.95 softcover

Silent Thunder: In the Presence of Elephants. By Katharine Payne, New York: Simon & Schuster, 1998, 286 pages. $25.00 hardcover

1999 Winter Wheat Budgets For South Dakota, Department Of Economics

Economics Pamphlet Series (1985-2016)

No abstract provided.

Forage News [1998-09], Department Of Plant And Soil Sciences, University Of Kentucky

Forage News

• Dollars & Cents of Stockpiling Tall Fescue
• KFGC Award Nominations Due October 9
• Kentucky Grazing School
• KFGC Fall Forage Conference
• Alfalfa Conference March 4
• Forages at the State Fair
• Maximize Grazing - Minimize Stored Feed
• Warm Season Grass Field Day
• Kentucky Pasture & Hay Conditions
• Forages at KCA
• Hay Quality Standards
• Upcoming Events

Table Of Contents And Masthead [September 1998]

Nebraska Bird Review

The Nebraska Bird Review is published quarterly by the Nebraska Ornithologists' Union, Inc., as its official journal, and is sent to members not in arrears of dues. Annual subscription rates (on a calendar-year basis only): $14.00 in the United States; $18.00 for all foreign countries, payable in advance. Single copies are $4.00 each, postpaid, in the United States, and $5.00 elsewhere. Send orders for back issues to Mary Lou Prichard, NOU Librarian, University of Nebraska State Museum, Lincoln, NE 68588-0514.

Memberships in NOU (on a calendar year basis only): Active, $15.00; Sustaining, $25.00; Student, $10.00; Family Active, $20.00; Family Sustaining,$30.00; …

Bald Eagle Counts At Two Facilities Owned And Operated By The Central Nebraska Public Power And Irrigation District, Mark M. Peyton, Rodger Knaggs

Nebraska Bird Review

Since 1988 the Central Nebraska Public Power and Irrigation District (Central) has provided, free to the public, a bald eagle viewing facility in its Johnson #2 Hydroelectric Plant south of Lexington, Dawson County, and since 1990 a facility near the outlet of the Kingsley Hydroelectric Plant at Lake Ogallala in Keith County.

Central provides binoculars and viewing scopes at both locations as well as personnel to answer questions and provide assistance. These individuals also conducted daily eagle surveys at the facilities.

1998 Midwinter Eagle Survey For Nebraska Including Summary Tables For The 1980-1998 Period From The Nebraska Game And Parks Commission, John J. Dinan

Nebraska Bird Review

Mild temperatures were prevalent in the weeks prior to this year's survey; however, temperatures cold enough to form a thin layer of ice on some reservoirs and lakes occurred between aerial surveys. Three of the aerial surveys were conducted on the 6th and 7th of January and one was conducted on the 13th. The survey route that includes the Platte River from Kearney to Plattsmouth and the Loup River was not surveyed this year because of persistent foggy conditions.

Temperatures recorded during the 1998 survey were variable, ranging from 5 to 40 degrees F. The Niobrara River was 50 to …

Book Review: Baby Bird Portraits By George Miksch Sutton: Watercoiors In The Field Museum By Johnsgard, P. A. (1998), John J. Janovy Jr.

Nebraska Bird Review

George M. Sutton's baby bird portraits are his most captivating works. The subjects are isolated against a stark, raw-paper background, and they stare out at the viewer with eyes typically naive but alert. Sutton's artistic mastery of the foot is integral to the underlying biology in these pictures: sturdy and sure against the table for a ruffed grouse, curled inward and near useless for a gallinule on dry land, and almost casually clutching a twig, the hallux resting loosely, for a newly fledged grosbeak. The match between these pictures and Paul Johnsgard's text is perfect. In his first two paragraphs, …

Nebraska Bird Count For 1997 Addendum

Nebraska Bird Review

Site and Party Data

Observers

Total Species

Total Individuals

CW Birds

Summer Field Report, June-July, 1998, W. Ross Silcock, Joel G. Jorgensen

Nebraska Bird Review

First, some housekeeping is in order. . . . You will also notice the new order of species (AGAIN!!), reflecting the latest American Ornithologists' Union Checklist, published this spring. The most noticeable change concerns the placement of shrikes and vireos between flycatchers and corvids; but the order of species within some genera also differs, especially among the waterfowl, where, for instance, swans now follow the geese.

And now let's turn to the birds! As in most summers, many species went about their business in routine fashion, hence the notation "Routine Reports" for many.

We encourage observers to note and to …

The Prairie Naturalist Volume 30, No. 3 September 1998

The Prairie Naturalist

GROWTH OF SPOTIED BASS IN KANSAS STREAMS AND IMPOUNDMENTS ▪ J. S. Tillma and C. S. Guy

SIZE SELECTION OF RAINBOW SMELT BY SMALL MESH GILL NETS ▪ C. E. Freiburger and W. G. Duffy

ABUNDANCE AND HABITAT AFFINITIES OF Cyclotracheius substriatus (Coleoptera: Carabidae) ON NORTHERN SHORTGRASS PRAIRIE ▪ N. E. Mcintyre 157

THE REPRODUCTIVE BIOLOGY OF CANDLE ANEMONE ▪ B. Molano-Flores and S. D. Hendrix

NOTES

Noteworthy Records of Bats from Southern Colorado ▪ E. W. Valdez

Eggshell Removal by Duck Hens Following

Partial Nest Depredation by Striped Skunk ▪ S. Lariviere and L. R. Walton

New Records of …

Descriptions Of New Luperine Genera And Species From Mexico, With Keys To Related Taxa (Coleoptera: Chrysomelidae: Galerucinae), Shawn M. Clark

Insecta Mundi

The section Scelidites of the subtribe Luperina is diagnosed and described. A key is provided to separate the genera within this section. Cyphotarsis Jacoby is reduced to a junior synonym of Metacoryna Jacoby. Microscelida, new genus, is erected to include Agelastica viridis Jacoby, Luperus subcostatus Jacoby, Luperus subglabratus Jacoby, Scelidopsis violacea Jacoby, and seven newly described species. A key and diagnoses are provided to enable recognition of each species within this new genus. Scelidacne, new genus, is erected to include a single newly described species.

Neue Cantharidae (Coleoptera) Aus Der Dominikanischen Republik Und Haiti, Walter Wittmer

Insecta Mundi

New Cantharidae (Coleoptera) from the Dominican Republic and Haiti. The material dealt with in this paper was sent for identification by Dr. M.C. Thomas from the Florida State Collection of Arthropods (FSCA). The following species new to science are described: Tylocerus basitestaceus; Silisdiscodon thomasi, S. lauegaensis; Silis superba; Tytthonyx s.str. coriaceipennis, T. s.str. barahonaensis, T. s.str. larimarensis. All holotypes and some paratypes are deposited in the above mentioned collection.

Larvae Of The Three Common North American Species Of Phylocentropus (Trichoptera: Dipseudopsidae), S. K. Sturkie, J. C. Morse

Insecta Mundi

The caddisfly genus Phylocentropus includes 7 extant species globally, of which 5 occur in eastern North America and 2 in eastern Asia. Larvae of the 3 most common North American species [Phylocentropus carolinus Carpenter, P. lucidus (Hagen), and P. placidus (Banks)] were associated with identifiable adults and diagnostic characters are described. Larvae of these 3 species may be distinguished by overall length of mature larvae, head color pattern, and number of spines on the hind tibiae. Larvae of other species of this genus are unknown.

New Genera And Species Of Lygaeoidea (Heteroptera: Lygaeoidea: Rhyparochromidae), James A. Slater

Insecta Mundi

Afralampes capensis is described as a new genus and species in the Megalonotini. The systematic position of Serranegra Lindberg is discussed, a new species is described from South Africa and a key to species included. A new species of Diniella Bergroth is described from South Africa and a key to the African species included. A new species of Polycrates Stal is described from South Africa. The immature stages of Polycrates consutus (Germar) are described with notes on its distribution and biology. The first records of the occurrence of species of Lampropunctus Scudder and Lamproceps Reuter from South Africa are included. …

El Genero Cubobolus (Diplopoda: Spirobolida: Rhinocricidae) En Cuba., Antonio R. Perez-Asso

Insecta Mundi

Resumen: Se rivalida el género Cubobolus Chamberlin (1918) para Cuba; en el se incluyen algunas especies ubicadas anteriormente en Rhinocricus Karsch (1881) y Anadenobolus Silvestri (1897): Cubobolus sagittatus (Loomis 1938), Cubobolus pertenuis (Loomis 1938), Cubobolus sinuosus (Loomis 1938), y Cubobolus perplicatus (Loomis 1938). Se describen además seis nuevas especies: Cubobolus potrerillo, C. escambray, C. dentatus, C. jibacoa, C. monitongo, y C. cuba. Se comenta la exclusión, hasta el momento, de representantes del género Anadenobolus en la isla de Cuba.

Abstract: The genus Cubobolus Chamberlin (1918) is revalidated for Cuba. Six new species (Cubobolus potrerillo, C. escambray, C. dentatus, …

News And Views

Insecta Mundi

Contents:

Near future of Insecta Mundi
Arnett Fetschrift
New publication

Optimization Of Solid-State Fermentation Parameters For The Production Of Xylanase By Trichoderma Longibrachiatum On Wheat Bran, Elizabeth R. Ridder, Sue E. Nokes, Barbara L. Knutson

Biosystems and Agricultural Engineering Faculty Publications

Solid-state fermentation has the potential to produce inexpensive enzymes for use in high-volume industrial applications. Process parameters such as substrate moisture content and length of fermentation can have a significant effect on the amount and timing of enzyme production. This study was conducted in two stages, a screening stage and an optimization stage, to determine the effects of moisture content of the substrate, surfactant addition upon inoculation, depth of the substrate, and duration of fermentation on xylanase activity produced by Trichoderma longibrachiatum. Screening fermentations were conducted at 25°C, 50 and 75% wet basis moisture content (w.b.), 0.0 and 0.2% …

Vegetated Filter Strip Removal Of Cattle Manure Constituents In Runoff, Teng T. Lim, Dwayne R. Edwards, Stephen R. Workman, Brian T. Larson, Lloyd Dunn

Biosystems and Agricultural Engineering Faculty Publications

Pasture runoff can contribute to elevated concentrations of nutrients, solids, and bacteria in downstream waters. The objective of this study was to determine the effects of vegetative filter strip (VFS) length on concentrations and transport of nitrogen, phosphorus, solids and fecal coliform in runoff from plots treated with cattle manure. Three plots with dimensions of 2.4 × 30.5 m were used. The upper 12.2 m of each plot was treated with cattle manure, while the lower 18.3 m acted as a VFS. Runoff produced by rainfall simulators was sampled at VFS lengths of 0, 6.1, 12.2, and 18.3 m and …

The Effects Of Exposure To Extremely Low-Amplitude, Low-Frequency Electric Fields On Skeletal Tissue, In Vitro, Robert James Fitzsimmons

Loma Linda University Electronic Theses, Dissertations & Projects

In vivo experiments have demonstrated (a) that transient electrical potentials are induced in impact-loaded bone, and (b) that bone formation is increased in response to electrical stimulation. Therefore, it has been hypothesized that, in response to mechanical loading, mechanical energy in bone is transduced into biologically relevant electrical energy. In order to study the mechanism through which electric fields may increase bone formation, a model system was developed were bone cells or bone organ cultures were exposed to a capacitively-coupled electric field of low frequency (8-25 Hz) and extremely low amplitude (estimated 10^-7 V/cm in the culture medium) for …

Interactions Between The Structural Domains Of The Rna Replication Proteins Of Plant-Infecting Rna Viruses, Erin K. O'Reilly, Zhaohui Wang, Roy C. French, C. Cheng Kao

Department of Plant Pathology: Faculty Publications

Brome mosaic virus (BMV), a positive-strand RNA virus, encodes two replication proteins: the 2a protein, which contains polymerase-like sequences, and the 1a protein, with N-terminal putative capping and C-terminal helicase-like sequences. These two proteins are part of a multisubunit complex which is necessary for viral RNA replication. We have previously shown that the yeast two-hybrid assay consistently duplicated results obtained from in vivo RNA replication assays and biochemical assays of protein-protein interaction, thus permitting the identification of additional interacting domains. We now map an interaction found to take place between two 1a proteins. Using previously characterized 1a mutants, a perfect …

A Sensitive Elisa For Pythium Ultimum Using Polyclonal And Species-Specific Monoclonal Antibodies, G. Y. Yuen, J. Q. Xia, C. L. Sutula

Department of Plant Pathology: Faculty Publications

A double-antibody sandwich indirect enzyme-linked immunosorbent assay (ELISA) was developed for the detection and quantification of Pythium ultimum. A polyclonal antibody produced to cell walls of P. ultimum was used as the capture antibody, while a P. ultimum-specific monoclonal antibody (MAb E5) was used for recognition of the fungus. In the ELISA, culture extracts of 7 isolates of P. ultimum exhibited strong positive reactions, whereas none of the 37 isolates of other Pythium spp. and fungal genera had positive reactions. P. ultimum was detected by ELISA in roots of bean, cabbage, and sugar beet seedlings grown in pathogen-infested …

Immunological Relationship Between The Class I Epitope Of Streptococcal M Protein And Myosin, Anthony Quinn, Kent Ward, Vincent A. Fischetti, Mark E. Hemric, Medeleine W. Cunningham

Faculty Publications and Presentations

The class I epitope of streptococcal M protein is an epidemiological marker for acute rheumatic fever (ARF)-associated serotypes of group A streptococci and is recognized by anti-M protein monoclonal antibody (MAb) 10B6. Using MAb 10B6, we determined the relationship between the class I epitope of M protein and the a-helical coiled-coil protein myosin. MAb 10B6 reacted by enzyme-linked immunosorbent assay and Western blotting with human cardiac myosin and rabbit skeletal myosin and its heavy meromyosin (HMM) subfragment. Overlapping synthetic peptides of M5 protein were used to identify the region of M5 protein recognized by MAb 10B6. Two C repeat peptides …

Response Of Runoff Diazinon Concentration To Formulation And Post-Application Irrigation, Joshua R. Evans, Dwayne R. Edwards, Stephen R. Workman, R. Michael Williams

Biosystems and Agricultural Engineering Faculty Publications

Pesticides used in urban environments can be transported in runoff to downstream waters and cause adverse environmental consequences. This experiment assessed the effects of post-application irrigation depth (0, 6.4, and 12.7 mm) and formulation (liquid and granular) on concentration and transport of diazinon (a pesticide commonly used for lawn insect control) in runoff from “tall” fescue (Festuca arundinacea Schreb.) plots. The post-application irrigation was applied using rainfall simulators immediately following diazinon application. The rainfall simulators were again used approximately 2 h after diazinon application to apply the equivalent of a heavy rainfall (64 mm/h for approximately 1.5 h) to generate …

Nebline, September 1998

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

National 4-H Week: October 4-10
Saving geraniums over winter
Perennials forever
Drying gourds
Seasonal needle drop on evergreens
Shades of autumn
“Why are we finding all these little reddish-brown beetles in our new home?”
Celebrate National Pollution Prevention (P2) Week
Birds of wonder: chimney swifts
Managing deer populations and damage
Bumblebees pollinating more
Recycling facts
Making the “right” management choices
Hard to control pasture weeds—fall is the time for control
Handle hay bales safely
Are you looking for the latest wheat variety test results?
Farm first-aid kits need to be user-friendly
Yes, no, or what?
Are you considering non-traditional livestock …

Tips For Planning A Successful Timber Sale, Lisa Dennis-Perez

All Current Publications

This fact sheet describes 12 steps to follow to help ensure a successful timber sale. Important points to consider when preparing a timber harvest are included, but this publication is intended only as an introduction to the subject. Other fact sheets in this series will address related topics, such as forest management planning and timber sale contract provisions, in more detail.

The Mortenson Ranch: Cattle And Trees At Home On The Range. A Restoration Guidebook, Susan E. Boettcher, W. Carter Johnson, Scott Kronberg, F. Robert Gartner, Clarence Todd, Jeff Mortenson, Scott Fausti

Natural Resource Management Faculty Publications

Early agriculture on western rangeland met with little success and resulted in serious consequences including soil erosion, loss of native woodlands and wildlife, and economic ruin. The Mortenson family in Stanley County, South Dakota, has been engaged in restoring degraded rangeland on their ranch for more than 50 years. Their primary goal has been to return the land to its condition prior to white settlement while maintaining a profitable cattle ranching operation. In recent years the ranch has served as a model of successful ranching based on a conservation ethic. This guidebook summarizes the restoration techniques and grazing regime used …

Feather Evidence Helps Clarify Locality Of Anthropological Artifacts In The Museum Of Mankind, Carla J. Dove

Pacific Studies

Species of birds used on ethnographic artifacts collected during the eighteenth century and stored at the Museum of Mankind (British Museum) were identified by using microscopic and whole-feather characters. One of the objects (VAN 345), labeled as having been collected on Vancouver’s voyage to Tahiti, was a feather pendant made of long strands of chicken feathers with small red feathers at the base. The small red feathers were examined microscopically, compared with museum study skins of all possible species, and identified as Vestiaria coccinea (‘I‘iwi). Since this species is known only from the Hawaiian Archipelago, it was determined that the …