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Blarina Brevicauda, Sarah B. George, Jerry R. Choate, Hugh H. Genoways

University of Nebraska State Museum: Mammalogy Papers

Blarina Gray, 1838
Blarina Gray, 1838: 124. Type species Corsira (Blarina) talpoides Gray (=Sorex talpoides Gapper = Sorex brevicaudus Say), by original designation. Elevated to generic rank by Lesson, 1842:89.
Brachysorex Duvernoy, 1842:37-41. Type species Brachysorex brevicaudus Duvernoy (=Sorex brevicaudus Say), by original designation.
Talposorex Pomel, 1848:248. Type species Talposorex platyurus Pomel (=Sorex brevicaudus Say), by original designation. Anotus Wagner, 1855:550-55 1. Type species Sorex carolinensis Bachman, by original designation.

Revegetation Of Denuded High Elevation Watersheds In Mustang, Nepal, Madhukar Upadhya

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Lack of vegetative cover largely caused by such human activities as firewood collection, intensive grazing, and deforestation have accelerated the process of desertification at high elevation watersheds in Nepal. Mountain environment at high elevation is delicate and regeneration of vegetation is slow. Livestock grazing and firewood collection are the basic needs of the people. However, constant human pressure on natural vegetation upsets the hydrologic processes and results in disastrous soil erosion. Desertification caused by long-term soil erosion in semi-arid regions of Mustang district (a severely desertified, high elevation area) in Nepal probably indicates the future of other high elevation watersheds, …

The Genera Of Elatinaceae In The Southeastern United States, Gordon C. Tucker

Faculty Research & Creative Activity

No abstract provided.

The Distribution And Phytogeographic Relationships Of The Woody Plants Of The Soviet Far East, Thomas S. Elias

Aliso: A Journal of Systematic and Floristic Botany

The woody flora of the Soviet Far East is rich and diverse when compared to dendrofloras at similar latitudes of the world. The bulk of this region lies north of latitude 46 degrees. This area includes the northernmost stations in eastern Asia for many genera, e.g., Abelia, Acer, Aralia, Carpinus, Corylus, Fraxinus, Hydrangea, Ilex, Juglans, Magnolia, Morus, Quercus, Phellodendron, Sasa, Schizophragrna, Schisandra, Skimmia, Syringa, Tilia, and Ulmus. The majority of the woody species native to the Soviet Far East do not occur elsewhere in the U.S.S.R. Many of the trees and shrubs are native to Japan, Korea, or China and …

Iowa Academy Of Science Directory, 1986-87: Officers, Committees, And Membership Roster, Iowa Academy Of Science

Iowa Academy of Science Documents

Contents:

Board of Directors ... 4
Program Directors ... 5
Section Chairs ... 6
Section Vice Chairs ... 9
Committees ... 12
Award Recipients ... 29
Past Presidents ... 31
Membership Roster ... 32
Constitution and Bylaws ... 43
Editors ... 54
Meeting Dates ... 55

Evaluation Of Industry Breeding Programs For Sheep And Goats Introduction And Overview, J. N. Clarke

World Congress on Genetics Applied to Livestock Production: 3rd (1986)

In his introduction to the Plenary Session of the First World Congress on Genetics Applied to Livestock Production for Sheep, Rae (1974) pointed to the wide diversity of sheep production systems throughout the world. Goats add further to this range in production environments, husbandry systems and to the variety of products for which these two domestic species are farmed. Such variety makes any consolidated review of Genetic Improvement Programs for sheep and Goats very difficult, especially if all important operational features of ~e production and marketing circumstances for each end product are to be considered in evaluating the success of …

Late Prehistoric And Protohistoric Large Mammal Zoogeography Of Virginia, Robert K. Rose

Biological Sciences Faculty Publications

Evidence derived from18late prehistoric (middle and late Woodland Period) archeological sites, from several early historical accounts, and from the current understanding of the distribution of Virginia mammals indicates that the large mammal fauna of the Commonwealth has not changed substantially within the past 4,000 yrs. Some species (e.g., bison, elk, timber wolf, and mountain lion) have been extirpated since the settlement of Virginia by Europeans; some previously extirpated species (e.g., porcupine, coyote, and beaver) have been naturally or artificially reintroduced during the historical period, and others (e.g., woodchuck and red fox) probably have expanded their distributions as a result of …

Lucille Vinyard Journal 1986, Lucille Vinyard

Lucille Vinyard Journal Collection

No abstract provided.

Founders And Presidents Of The Nebraska Academy Of Sciences, 1880-1986, C. Bertrand Schultz

Transactions of the Nebraska Academy of Sciences and Affiliated Societies

The Nebraska Academy of Sciences is the oldest interdisciplinary scientific organization in Nebraska and one of the oldest and most successful state academies in the United States. It was founded in Omaha on January 30, 1880, and there were seventy-five Charter Members from eighteen communities.

The Union Pacific Railroad officials and employees provided much of the impetus for the establishment of an Academy of Sciences in Nebraska by providing office space and meeting rooms near the Union Pacific headquarters. Railroad passes were issued to all science teachers, professional scientists, and interested citizens to attend monthly meetings. Five of the officers …

Third International Pheasant Symposium (January 1986 : Thailand), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Conference Proceedings

Session 1: Thailand

Pheasants of Thailand, Somtob Norapuck

Habitat Destruction in Thailand, Chompool

Session 2: Adaptability of South-East Asian Pheasants

Some views of the adaptability of Rain Forest Pheasants, G. W. H. Davison

Session 3: Adaptability of Himalayan Pheasants

The Adaptability of the Pheasants of Bangladesh in Disturbed Habitats, Md Sohrab Uddin Sarker

Human Impact on Pheasant habitat and numbers of pheasants on Pipar, Central Nepal, Nick Picozzi

Session 4: The Adaptability of Pheasants in China and Pakistan

Summary of Western Tragopan Project in Pakistan with recommendations for conservation of the species, Kamal Islam and John A Crawford

The Breeding …

Phylogenetics And The Future Of Helminth Systematics, Daniel R. Brooks

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Phylogenetic systematics is a relatively new formal technique that increases the precision with which one can make direct estimates of the history of phylogenetic descent. These estimates are made in the form of phylogenetic trees, or cladograms. Cladograms may be converted directly into classifications or they may be used to test various hypotheses about the evolutionary process. More than 20 phylogenetic analyses of helminth groups have been published already, and these have been used to investigate evolutionary questions in developmental biology, biogeography, speciation, coevolution, and evolutionary ecology.

Piggery Perspectives On Wildlife Management And Research, David Fraser

Wildlife Population Management Collection

No abstract provided.

Nebraska Bird Review (September 1985) 53(3), Whole Issue

Nebraska Bird Review

1984 Nebraska Nesting Survey … 46

1985 (Sixtieth) Spring Occurrence Report … 50

Hybrid Bluebirds in the Pine Ridge … 67

Notes … 67

Book Review … 68

1984 Nebraska Nesting Survey, Esther V. Bennett

Nebraska Bird Review

Data on the 1984 nesting season in Nebraska were received from 17 observers and organizations, reporting on 72 species from 36 counties or groups of counties. Counties in the tabulations are listed in a west to east order, with the northernmost of the approximately equal locations given first. Numbers represent Nest Record Cards; N represents nests observed for which no Nest Record Card was submitted; F represents feeding; CF represents carrying food; CN represents carrying nesting material; and Y represents young observed. GPC in the following paragraph represents Nebraska Game and Parks Commission. Thirty species were reported on 192 North …

Viewpoint: Forage And Range Research Needs In The Central Great Plains, Kenneth P. Vogel, H. J. Gorz, Francis A. Haskins

Department of Agronomy and Horticulture: Faculty Publications

In the central Great Plains, pastures and rangelands often are not economically competitive with grain crops. This has led to increases in acreages of row crops at the expense of rangelands, pastures, and hay crops on marginal lands resulting in severe erosion problems. The productivity of forages, pastures, and rangelands needs to be increased to levels that would make them economically competitive with grain crops. Innovative research will be needed to develop the required knowledge and technology upon which productivity increases can be based. Pastures and rangelands in this area are usually components of production systems which may also include …

A Preliminary Investigation Of The Effect Of Storm Events On The Concentration Of Volatile Organic Compounds In The Lost River Cave System, Warren County, Kentucky, Francis Michael Cretella

Masters Theses & Specialist Projects

Samples of cave water were analyzed for volatile organic compounds during four separate storm events. The major compounds detected were toluene, 1,1,1-trichloroethane, trans-1,2-dichloroethylene, methylene chloride, and 1,1-dicloroethane. Minor compounds detected were trichloroethylene, tetrachloroethylene, 1,1-dichloroethylene, and ethylbenzene. These compounds were detected in varying amounts at each of the three study sites. During a storm event, the levels of each contaminant changed significantly at all three sites studied. Two effects were observed when a storm event occurred. The first effect was the dilution of the volatile organic compounds during the storm event. These effects were related to the amount of rainfall and …

The Trend In Canopy Composition In A Young Mesic Forest, Zhenchang Li

Masters Theses

Brewer Woods, a young disturbed mesic sugar maple-beech (Acer saccharum-Fagus grandifolia) forest in Kalamazoo Co., Michigan, was investigated by point-quarter and transition matrix methods. The results indicate that this forest is dominated by sugar maple in both canopy and understory composition. Beech is the second most important species. Fourteen species were found as canopy trees or replacements. The hypothesis that a young forest is more diverse than comparable climax forests such as Warren Woods and Hueston Woods was supported. Its successional trend is that sugar maple will become more abundant at the expense of the other species. Beech is a …

Going To Extremes: Why Do Sanderlings Migrate To The Neotropics?, J. P. Myers, John L. Maron, Michel Sallaberry A.

Biological Sciences Faculty Publications

Sanderlings (Calidris alba) breed within a small latitudinal range in the arctic while spreading in winter virtually throughout temperate and tropical marine beaches of the world. This paper examines spatial variation in Sanderlings nonbreeding density across the New World, documents annual cycle differences between populations wintering in California and those wintering in Peru and Chile, and then explores demographic and ecological factors underlying Sanderlings migration to different wintering grounds. Densities during the nonbreeding season are higher on the Pacific coast than on the Atlantic at all censused latitudes in the New World, and reach a peak in southwestern …

Small Farmers' Cooperatives In Brazil, 1964-1984 Reasons For Success Or Failure, Henry H. Gerber

Graduate Program in International Studies Theses & Dissertations

This study is concerned with cooperative business enterprises of small farmers. The topic has been chosen because peasants' association in supply and marketing cooperatives is considered an essential element in rural development. The author's field experience leads him to agree in principle with this assumption. But, as exemplified by Brazil, a variety of factors (ecological, sociohistorical, legal, economic and so forth) may hinder or help the inception and survival of cooperatives.

Thus, if a government aims at integrating the small producer into the national economy as supplier and consumer (as in Brazil), measures to implement t~is policy must not be …

Financing Water Projects: Where Do We Go From Here?, Henry P. Caulfield, Jr.

Western Water Law in Transition (Summer Conference, June 3-5)

16 pages.

The Acarau Valley In Northeast Brazil: Vegetation, Soils And Land Use., Joao Stacishin De Queiroz

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The purpose of this study was to describe and characterize the principal kinds of land in the mid-portion of the Acarau Valley, Ceara State, Northeast Brazil. The specific aims were: (1) to develop a specific-purpose soil classification; (2) to investigate vegetation-environment relationships; (3) to develop hypotheses about short-term vegetation dynamics; and (4) to evaluate the usefulness of computer processed multispectral-scanner (MSS) data for mapping rangeland resources in Northeast Brazil.

Fifty-one soil profiles were described and ocular estimates of vegetation cover by species were made at each subjectively selected site. Two Landsat scenes were used to assess the usefulness of MSS …

F. R. Fosberg's Review Of Gilbert Cuzent's Archipel De Tahiti: Recherches Sur Les Principales Productions Végétales, F. R. Fosberg

Pacific Studies

No abstract provided.

Terence E. Hays' Review Of Paul Sillitoe's Roots Of The Earth: Crops In The Highlands Of Papua New Guinea, Terence E. Hays

Pacific Studies

No abstract provided.

A New Subspecies Of Inca Clathrata (Olivier) From Trinidad, West Indies, And Range Extensions For Inca Clathrata Sommeri Westwood (Coleoptera: Scarabaeidae: Trichiinae), Julius Boos, Brett C. Ratcliffe

University of Nebraska State Museum: Entomology Papers

Inca clathrata quesneli is described as a new subspecies from Trinidad, West Indies. New distribution records are given for Inca clathrata sommeri Westwood that extend its range northward in Mexico by approximately 200 km and southward into Colombia and Ecuador in South America west of the Andes. A brief analysis of the historical biogeography of Inca clathrata (Olivier) suggests vicariance (Andean uplift) to explain the separation of the clathrata/sommeri subspecies lineage, and dispersal to explain the separation and isolation of the quesneli lineage on Trinidad and occurrence of sommeri in Mesoamerica.

Lucille Vinyard Journal 1985, Lucille Vinyard

Lucille Vinyard Journal Collection

No abstract provided.

Ua37/30/2 Wku Research Notecards - D Topics, Lowell Harrison

Faculty/Staff Personal Papers

Notecards created by Lowell Harrison while researching his book Western Kentucky University. The cards transcribed below are for 139 topics beginning with D ranging from Dad's Day to Duplication.

Ua37/30/2 Wku Research Notecards - F Topics, Lowell Harrison

Faculty/Staff Personal Papers

Notecards created by Lowell Harrison while researching his book Western Kentucky University. The cards transcribed below are for 259 topics beginning with F ranging from Faculty - Hunt to Future of Education.

Vasicentric Tracheids As A Drought Survival Mechanism In The Woody Flora Of Southern California And Similar Regions; Review Of Vasicentric Tracheids, Sherwin Carlquist

Aliso: A Journal of Systematic and Floristic Botany

Vasicentric tracheids are defined as tracheids present adjacent to vessels in a wood which also possesses libriform fibers or fiber-tracheids as imperforate tracheary elements. Vasculartracheids would correspond with this definition, but are defined as occurring only in latewood, whereas vasicentric tracheids occur throughout a growth ring or in wood of a diffuse-porous species. V asicentric tracheids offer a subsidiary conducting system which can supply stems and leaves when the vessels to which vasicentric tracheids are adjacent fail because of air embolisms. True tracheids (present as the sole imperforate tracheary element type in the woods in which they occur) have much …

Iowa Academy Of Science Directory, 1985-86: Officers, Committees, And Membership Roster, Iowa Academy Of Science

Iowa Academy of Science Documents

Contents:

Board of Directors ... 3
Program Directors ... 4
Section Chairs ... 5
Section Vice Chairs ... 8
Committees ... 11
Award Recipients ... 28
Past Presidents ... 30
Membership Roster ... 32

0419: John Warren Papers, 1960-1970, Marshall University Special Collections

Guides to Manuscript Collections

Graduate school dean and botany professor, Marshall University. Papers relate to botanical research in Latin America and contain reprints of articles; several personal items.