Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

1997

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 2251 - 2280 of 6936

Full-Text Articles in Entire DC Network

Kirtland's Warbler In Tennessee, Christopher E. Skelton, Roland W. Kays Jun 1997

Kirtland's Warbler In Tennessee, Christopher E. Skelton, Roland W. Kays

The Migrant - Tennessee Ornithological Society

No abstract provided.


Articles Scheduled For Upcoming Migrant Issues, Tennessee Ornithological Society Jun 1997

Articles Scheduled For Upcoming Migrant Issues, Tennessee Ornithological Society

The Migrant - Tennessee Ornithological Society

No abstract provided.


University Of Minnesota, Morris 1997 Commencement, University Relations Jun 1997

University Of Minnesota, Morris 1997 Commencement, University Relations

UMM Commencement

The Thirty-fourth University of Minnesota, Morris Commencement Ceremonies at Four O'Clock Friday, the Thirteenth of June, Nineteen Hundred and Ninety-seven Morris, Minnesota


Case Briefs, Depaul College Of Law Jun 1997

Case Briefs, Depaul College Of Law

DePaul Journal of Health Care Law

No abstract provided.


Managing America's Public Lands: Proposals For The Future--Introductory Remarks, James L. Huffman Jun 1997

Managing America's Public Lands: Proposals For The Future--Introductory Remarks, James L. Huffman

Public Land & Resources Law Review

No abstract provided.


Arbitrary Administrators, Capricious Bureaucrats And Prudent Trustees: Does It Matter In The Review Of Timber Salvage Sales?, Jon A. Souder, Sally K. Fairfax Jun 1997

Arbitrary Administrators, Capricious Bureaucrats And Prudent Trustees: Does It Matter In The Review Of Timber Salvage Sales?, Jon A. Souder, Sally K. Fairfax

Public Land & Resources Law Review

No abstract provided.


"Moral Obligations Of The Highest Responsibility And Trust:" An Analysis Of The Federal Trust Responsibility In Parravano V. Babbitt, Anne-Marie Lombardi Jun 1997

"Moral Obligations Of The Highest Responsibility And Trust:" An Analysis Of The Federal Trust Responsibility In Parravano V. Babbitt, Anne-Marie Lombardi

Public Land & Resources Law Review

No abstract provided.


Bennett V. Plenert, Or Who Loves The Suckers? A Question Of Standing Under The Endangered Species Act, Robert W. Henry Jun 1997

Bennett V. Plenert, Or Who Loves The Suckers? A Question Of Standing Under The Endangered Species Act, Robert W. Henry

Public Land & Resources Law Review

No abstract provided.


Equilibrium Responses Of Global Net Primary Production And Carbon Storage To Doubled Atmospheric Carbon Dioxide: Sensitivity To Changes In Vegetation Nitrogen Concentration, A. David Mcguire, Jerry M. Melillo, David W. Kicklighter, Yude Pan, Xiangming Xiao, John Helfrich, Berrien Moore Iii, Charles J. Vorosmarty, Annette L. Schloss Jun 1997

Equilibrium Responses Of Global Net Primary Production And Carbon Storage To Doubled Atmospheric Carbon Dioxide: Sensitivity To Changes In Vegetation Nitrogen Concentration, A. David Mcguire, Jerry M. Melillo, David W. Kicklighter, Yude Pan, Xiangming Xiao, John Helfrich, Berrien Moore Iii, Charles J. Vorosmarty, Annette L. Schloss

All Materials

We ran the terrestrial ecosystem model (TEM) for the globe at 0.5° resolution for atmospheric CO2 concentrations of 340 and 680 parts per million by volume (ppmv) to evaluate global and regional responses of net primary production (NPP) and carbon storage to elevated CO2 for their sensitivity to changes in vegetation nitrogen concentration. At 340 ppmv, TEM estimated global NPP of 49.0 1015 g (Pg) C yr−1 and global total carbon storage of 1701.8 Pg C; the estimate of total carbon storage does not include the carbon content of inert soil organic matter. For the reference simulation in which doubled …


A Daylily Affair, James R. Brennan Jun 1997

A Daylily Affair, James R. Brennan

Bridgewater Review

No abstract provided.


Identifying Law's Unconscious: Disciplinary And Rhetorical Contexts, David S. Caudill Jun 1997

Identifying Law's Unconscious: Disciplinary And Rhetorical Contexts, David S. Caudill

Washington and Lee Law Review

No abstract provided.


Review Of The United States Environmental Protection Agency Superfund Technical Assistance Grant Program, Robert Leslie Annear, Scott A. Wells, Shuguang Li, Marvin Beeson, Michael L. Cummings, Richard Pratt Jun 1997

Review Of The United States Environmental Protection Agency Superfund Technical Assistance Grant Program, Robert Leslie Annear, Scott A. Wells, Shuguang Li, Marvin Beeson, Michael L. Cummings, Richard Pratt

Civil and Environmental Engineering Faculty Publications and Presentations

The EPA Technical Assistance Grant Program has been around for several years, but there are not many examples of its use in the Pacific Northwest from which citizens can learn from when considering applying for a Technical Assistance Grant. The EPA program is designed to provide citizens with technical assistance in understanding the issues related to a Superfund site (or proposed Superfund site) in their community. This report provides an overview of the Technical Assistance Grant Program with information on applying for the grant, selecting a Technical Advisor and managing the grant. Additionally two case studies are reviewed in order …


Birds Of The Lake Ogallala State Recreation Area, Timothy M. Bergin Jun 1997

Birds Of The Lake Ogallala State Recreation Area, Timothy M. Bergin

Nebraska Bird Review

The Lake Ogallala State Recreation Area (LOSRA) is located immediately downstream from Lake McConaughy, which was formed by the construction of Kingsley Dam across the North Platte River, and includes riparian woodland, shrubland, grassland, marsh, sandbeach, rivers, ponds, and lakes. Birds were surveyed in LOSRA from 1988 to 1992 and censused in the southwest campground of LOSRA from late May to mid-July during the 1991 and 1992 breeding seasons. Seventy-five bird species (56 terrestrial and 19 aquatic) were observed, including several hybridizing species. Thirty-one terrestrial species inhabited the southwest campground, but only 60% of these were counted during biweekly censuses; …


A George Miksch Sutton Bibliography, Paul A. Johnsgard Jun 1997

A George Miksch Sutton Bibliography, Paul A. Johnsgard

Nebraska Bird Review

Members of the Nebraska ornithologists' Union often do not realize that the reason a George Miksch Sutton sketch of a burrowing owl is used as the logo of our organization, and also appears on the cover of every issue of The Nebraska Bird Review, is because Dr. Sutton was a native Nebraskan. He was born in Bethany (now part of northeastern Lincoln) in 1898, and several years of his childhood were spent there before the family left the state permanently. In spite of Dr. Sutton's great influence on American ornithology and bird art, no bibliography of his writings has …


Spring Field Report, March-May 1997, W. Ross Silcock Jun 1997

Spring Field Report, March-May 1997, W. Ross Silcock

Nebraska Bird Review

First a correction: in the Fall Seasonal Report (NBR 63:101) the account on Whooping Crane listed 2 reports 25 November; these should have been 25 October.

This report includes observations, designated (B), reported to the Nebraska Birdline (402-292-5325), operated by Loren and Babs Padelford. While these are anonymous submissions, many are reported to us subsequently by the original observers; those which are not but are significant but unsubstantiated, are indicated herein as such by a phrase like "no details submitted". We have also used this phrase for other unsubstantiated reports herein. Hopefully, observers involved will send us a few …


Revision Of The Anastrepha Benjamini Species Group And The A. Pallidipennis Complex (Diptera: Tephritidae), Allen L. Norrbom Jun 1997

Revision Of The Anastrepha Benjamini Species Group And The A. Pallidipennis Complex (Diptera: Tephritidae), Allen L. Norrbom

Insecta Mundi

The shape of the facial carina in Anastrepha is discussed. Although taxonomically useful, the protrudent form probably occurs by convergence in different species groups. Two species groups in which the carina is usually produced are revised. The benjamini species group includes: benjamini Lima (from southeastern Brazil), gigantea Stone (from Panama), magna, n. sp. (from Colombia and Venezuela), and superflua Stone (from Panama). Host data for this group are limited to only one record of benjamini from a species of Pouteria (Sapotaceae). The pallidipennis complex, which is included in the pseudoparallela species group, is recognized to include: amnis Stone (from …


A Revision Of The Sclerocoelus Galapagensis Group (Diptera: Sphaeroceridae: Limosininae), S. A. Marshall Jun 1997

A Revision Of The Sclerocoelus Galapagensis Group (Diptera: Sphaeroceridae: Limosininae), S. A. Marshall

Insecta Mundi

The Sclerocoelus galapagensis group is defined and revised, including the description of S. galapagensis new species from the Galapagos Islands; S. caribensis new species from the Caribbean and adjacent areas; S. brasilensis new species from Brazil, Ecuador, Colombia, ancl Panama; S. hemorrhoidalis new species from Ecuador and Venezuela; and S. andensis new species from Argentina, Bolivia, and Venezuela. The south Atlantic species Sclerocoelus subbrevipennis (Frey), new combination, is redescribed as a member of the S. galapagensis group, and is considered the sister species to the rest of the species group. A key to species, character matrix, and cladogram are provided.


Nebraska Bird Review (June 1997) 65(2), Whole Issue Jun 1997

Nebraska Bird Review (June 1997) 65(2), Whole Issue

Nebraska Bird Review

A George Miksch Sutton Bibliography … 46

Birds of the Lake Ogallala State Recreation Area … 59

NOU Fall Count 1996; NAMC Count in Two Counties 10 May 1997 … 67

Table for NOU Fall Count and NAMC Spring Count … 68

Notes on Bird Sightings in Nebraska … 73

Spring Field Report, March-May 1997 … 74

Observers for Spring Field Report … 99

Red-necked Grebe at Sutherland Reservoir … 99


Book Review: Biologie Des Coleopteres Chrysomelides By Pierre Jolivetj, R. H. Arnett Jr. Jun 1997

Book Review: Biologie Des Coleopteres Chrysomelides By Pierre Jolivetj, R. H. Arnett Jr.

Insecta Mundi

The main biological aspects of this economically important group of beetles, the Chrysomelidae, are summarized in this new work by the internationally known author, Dr. Pierre Jolivet. Around 37,000 species are now described and more remain to be named. The size and diversity of the family are less than those of the weevils (Curculionidae), but probably there will be a total of 40 to 50 thousand species once the canopy fauna is better known. For instance, we still know nothing about the biology and the host plants of the Madagascaran leaf beetles and surely many more species from that region …


Scirtothrips Perseae (Thysanoptera: Thripidae), A New Species Infesting Avocado In Southern California, Sueo Nakahara Jun 1997

Scirtothrips Perseae (Thysanoptera: Thripidae), A New Species Infesting Avocado In Southern California, Sueo Nakahara

Insecta Mundi

Scirtothrips perseae new species is described. It is a pest of avocado in southern California.


Simple Games In A Complex World: A Generative Approach To The Adoption Of Norms, Randal C. Picker Jun 1997

Simple Games In A Complex World: A Generative Approach To The Adoption Of Norms, Randal C. Picker

Coase-Sandor Institute for Law & Economics Research Paper Series

No abstract provided.


The Zonal Momentum Balance Of The Equatorial Undercurrent In The Central Pacific, L. Qiao, Robert H. Weisberg Jun 1997

The Zonal Momentum Balance Of The Equatorial Undercurrent In The Central Pacific, L. Qiao, Robert H. Weisberg

Marine Science Faculty Publications

Current velocity data from an array of subsurface moorings deployed during the Tropical Instability Wave Experiment from May 1990 to June 1991 are used to diagnose the upper-ocean zonal momentum balance at 08, 1408W. The flow field and associated zonal momentum flux divergence are fully three-dimensional over the upper 250 m, consistent with the earliest descriptions and theoretical ideas of the Equatorial Undercurrent (EUC). Estimates of the vertical stress divergence show dynamical flow regimes that change between the surface and the base of the EUC, being essentially linear (modified by nonlinearity) near the surface, weakly nonlinear at the EUC core, …


The Birds Collected At San Antonio By A. L. Heermann, Stanley D. Casto Jun 1997

The Birds Collected At San Antonio By A. L. Heermann, Stanley D. Casto

Bulletin of the Texas Ornithological Society

A. L. Heermann collected birds at San Antonio from early 1854 until his death in 1865. His recently discovered papers indicate that he kept a fairly large inventory of skins and that he exchanged a series of eggs with Alfred Newton in 1861. Significant records attributed to Heermann include specimens of the Golden-cheeked Warbler (Dendroica chrysoparia), Snowy Owl (Nyctea scandiaca), Buff-breasted Sandpiper (Tryngites subruficollis), and Eskimo Curlew (Nwnenius borealis). A list of all species collected or recorded at San Antonio by Heermann, as well as a previously unpublished photograph of him as a young man are included herein.


Species Using Red-Cockaded Woodpecker Cavities In Eastern Texas, Richard N. Conner, D. Craig Rudolph, Daniel Saenz, Richard R. Schaefer Jun 1997

Species Using Red-Cockaded Woodpecker Cavities In Eastern Texas, Richard N. Conner, D. Craig Rudolph, Daniel Saenz, Richard R. Schaefer

Bulletin of the Texas Ornithological Society

Because of its ability to excavate cavities in living pines, the Red-cockaded Woodpecker (Picoides borealis) is a keystone species in the fire-disclimax, pine ecosystems of the southeastern United States. Many species representing multiple taxonomic classes are dependent on this woodpecker species for the cavities it creates. We examined the occupants of Red-cockaded Woodpecker cavities during spring, late summer, and winter. Cavities enlarged by other species of woodpeckers and unenlarged cavities were examined in two habitat conditions: loblolly (Pinus taeda)-shortleaf (P. echinata) pine and longleaf pine (P. palustris) habitats. Red-cockaded Woodpecker cavities provided cavity habitat for seven species of birds, two …


Predation Of Golden-Fronted Woodpecker Nestlings By A Texas Rat Snake, Michael S. Husak Jun 1997

Predation Of Golden-Fronted Woodpecker Nestlings By A Texas Rat Snake, Michael S. Husak

Bulletin of the Texas Ornithological Society

No abstract provided.


Use Of Ground Skinks As Food For Nestling Eastern Bluebirds In Oklahoma, Michael D. Bay, William A. Carter Jun 1997

Use Of Ground Skinks As Food For Nestling Eastern Bluebirds In Oklahoma, Michael D. Bay, William A. Carter

Bulletin of the Texas Ornithological Society

No abstract provided.


Change Of Editor, Wilson Bulletin Jun 1997

Change Of Editor, Wilson Bulletin

Wilson Bulletin

No abstract provided.


Ornithological Literature, Wilson Bulletin Jun 1997

Ornithological Literature, Wilson Bulletin

Wilson Bulletin

No abstract provided.


Population Declines Of The Puerto Rican Vireo In Guanica Forest, John Faaborg, Kate M. Dugger, Wayne J. Arendt, Bethany L. Woodworth, Michael E. Baltz Jun 1997

Population Declines Of The Puerto Rican Vireo In Guanica Forest, John Faaborg, Kate M. Dugger, Wayne J. Arendt, Bethany L. Woodworth, Michael E. Baltz

Wilson Bulletin

No abstract provided.


Red-Cockaded Woodpecker Foraging Ecology In An Old-Growth Longleaf Pine Forest, R. Todd Engstrom, Felicia J. Sanders Jun 1997

Red-Cockaded Woodpecker Foraging Ecology In An Old-Growth Longleaf Pine Forest, R. Todd Engstrom, Felicia J. Sanders

Wilson Bulletin

No abstract provided.