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1997

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Management Of The Houtman Abrolhos System, Abrolhos Islands Management Advisory Council, Fisheries Department Of Western Australia Dec 1997

Management Of The Houtman Abrolhos System, Abrolhos Islands Management Advisory Council, Fisheries Department Of Western Australia

Fisheries management papers

In November 1995 Cabinet resolved that the Minister for Fisheries would establish the Abrolhos Islands Management Advisory Committee (AIMAC) pursuant to Section 42 of the Fish Resources Management Act 1994. The role of AIMAC is to advise the Minister for Fisheries about the management of the Abrolhos Islands and the adjoining State Territorial Waters, as detailed in Section 2.2.3.1 of this report. The AIMAC has overseen the preparation of this report on behalf of the Minister for Fisheries. This draft report contains a brief description of the Abrolhos System and its special values. It also states goals and objectives for …


The Mayfly Newsletter, Peter M. Grant Dec 1997

The Mayfly Newsletter, Peter M. Grant

The Mayfly Newsletter

No abstract provided.


Washington University Record, November 6, 1997 Nov 1997

Washington University Record, November 6, 1997

Washington University Record

No abstract provided.


Triazine Herbicide Exposure And Breast Cancer Incidence: An Ecologic Study Of Kentucky Counties, Michele A. Kettles, Steven R. Browning, Timothy Scott Prince, Sanford W. Horstman Nov 1997

Triazine Herbicide Exposure And Breast Cancer Incidence: An Ecologic Study Of Kentucky Counties, Michele A. Kettles, Steven R. Browning, Timothy Scott Prince, Sanford W. Horstman

Preventive Medicine and Environmental Health Faculty Publications

The incidence of breast cancer in the United States has steadily increased for the past three decades. Exposure to excess estrogen, in both natural and synthetic forms, has been implicated as a risk factor for the development of this disease. Considerable interest has been focused on organochlorines, such as the triazine herbicides, and their possible role in the initiation or promotion of human breast cancer. To explore this relationship, an ecologic study of Kentucky counties was designed. Exposure to triazines was estimated by use of water contamination data, corn crop production, and pesticide use data. A summary index of triazine …


Mule Deer And Pronghorn Use Of Wastewater Ponds In A Cold Desert, Karen L. Cieminski, Lester D. Flake Oct 1997

Mule Deer And Pronghorn Use Of Wastewater Ponds In A Cold Desert, Karen L. Cieminski, Lester D. Flake

Great Basin Naturalist

Pronghorn (Antilocapra americana) and mule deer (Odocoileus hemionus) were counted at wastewater ponds at the Idaho National Engineering and Environmental Laboratory (INEEL) in southeastern Idaho 4 to 8 times per month from August 1989 through July 1991. Mule deer used wastewater ponds (n = 15) from June through December and were most commonly observed August through November. Pronghorn frequented wastewater ponds from May through November and were most common from July through September, the driest and warmest months; ponds were also used heavily in November 1990. Diel activity was studied from July through October. Mule …


Mayfly Fauna Of New Mexico, W. P. Mccafferty, C. R. Lugo-Ortiz, G. Z. Jacobi Oct 1997

Mayfly Fauna Of New Mexico, W. P. Mccafferty, C. R. Lugo-Ortiz, G. Z. Jacobi

Great Basin Naturalist

An inventory and analysis of the mayfly (Insecta, Ephemeroptera) fauna of New Mexico, based on the published literature and study of extensive materials from diverse collections, indicated the presence of 12 families, 37 genera, and 81 species. Of these, 25 represent new state records: Acentrella turbida, Ameletus falsus, A. sparsatus, Baelis adonis, B. bicaudatus, B. flavistriga, Baetodes deficiens, Caenis latipennis, Callibaetis fluctuans, Cinygmula par, Ephemera simulans, Hexagenia bilineata, Isonychia sicca, Labiobaetis propinquus, Lachlania saskatchewanensis, Leptophlebia bradleyi, Leucrocuta petersi, Neochoroterpes nanita, Paraleptophlebia debilis, P. heteronea, Procloeon conturbatum, Rhithrogena plana, R. robusta, R. vita, and Thraulodes gonzalesi. Baetodes deficiens represents a new …


Full Issue, Vol. 57 No. 4 Oct 1997

Full Issue, Vol. 57 No. 4

Great Basin Naturalist

No abstract provided.


Attempted Relocation Of A Ring-Billed Gull Roost At Washington National Airport, Jessica Dewey, Martin Lowney Oct 1997

Attempted Relocation Of A Ring-Billed Gull Roost At Washington National Airport, Jessica Dewey, Martin Lowney

Wildlife Damage Management Conference

Gulls, particularly ring-billed gulls [Larus delawarensis], have been identified as a threat to aircraft operations at Washington National Airport (now Ronald Reagan National Airport) in northern Virginia. Through bird surveys conducted in 1992, 1993, and 1997, an estimated 7,000 gulls were observed roosting during winter on the Potomac River near the airport. A harassment program was run on 5 consecutive evenings, 24-28 February 1997, to relocate the roosting gulls. Six to 8 people shot pyrotechnics from shore and 2 boats for 2 hours prior to dusk each evening. Each evening the gulls arrived consistently later than the prior …


Bird Abundance At Accomack County Southern Landfill, Melfa, Virginia, In Relation To Various Management Activities, Laura Francoeur, Martin Lowney Oct 1997

Bird Abundance At Accomack County Southern Landfill, Melfa, Virginia, In Relation To Various Management Activities, Laura Francoeur, Martin Lowney

Wildlife Damage Management Conference

Birds, especially gulls (Larus spp.), are attracted to landfills, and when landfills are close to airports, birds can pose a threat to aircraft safety. We conducted a 1-year ecological study to address concerns of the Federal Aviation Administration (FAA) and Accomack County, Virginia, officials over potential wildlife hazards caused by the Accomack County Southern Landfill. During 48 surveys conducted from December 1995 to December 1996, we observed 112,693 birds at the landfill (x̄=503). Nine species represented 97% of all observations. Bird numbers varied during the year, increasing during winter and declining during summer. Bird abundance appeared unaffected by …


Bird Abundance At Accomack County Southern Landfill, Melfa, Virginia, In Relation To Various Management Activities, Laura Francoeur, Martin Lowney Oct 1997

Bird Abundance At Accomack County Southern Landfill, Melfa, Virginia, In Relation To Various Management Activities, Laura Francoeur, Martin Lowney

Eighth Eastern Wildlife Damage Management Conference (1997)

Birds, especially gulls (Larus spp.), are attracted to landfills, and when landfills are close to airports, birds can pose a threat to aircraft safety. We conducted a 1-year ecological study to address concerns of the Federal Aviation Administration (FAA) and Accomack County, Virginia, officials over potential wildlife hazards caused by the Accomack County Southern Landfill. During 48 surveys conducted from December 1995 to December 1996, we observed 112,693 birds at the landfill ( x =503). Nine species represented 97% of all observations. Bird numbers varied during the year, increasing during winter and declining during summer. Bird abundance appeared unaffected …


Fall 1997, Seattle University Oct 1997

Fall 1997, Seattle University

Seattle University News (Sun)

No abstract provided.


Use Of Rubidium To Label Lysiphlebus Testaceipes (Hymenoptera: Braconidae), A Parasitoid Of Greenbugs (Homoptera: Aphididae), For Dispersal Studies, Odair A. Fernandes, Robert J. Wright, Karl H. Baumgarten, Z. B. Mayo Oct 1997

Use Of Rubidium To Label Lysiphlebus Testaceipes (Hymenoptera: Braconidae), A Parasitoid Of Greenbugs (Homoptera: Aphididae), For Dispersal Studies, Odair A. Fernandes, Robert J. Wright, Karl H. Baumgarten, Z. B. Mayo

Department of Entomology: Faculty Publications

A reliable method of labeling is needed to study dispersal of the braconid parasitoid, Lysiphlebus testaceipes (Cresson), an important biological control of greenbugs, Schizaphis graminum (Rondani), on grain sorghum, Sorghum bicolor (L.) Moench. The feasibility of using aqueous solutions of rubidium chloride (RbCl) applied as a foliar spray or soil drench to label greenbugs and L. testaceipes developing within greenbugs was studied. Laboratory and field studies were conducted to identify the minimal concentration of RbCl to assure labeling of greenbugs and wasps, persistence of Rb throughout the wasp's life span, mobility of Rb to unsprayed sorghum leaves, and feasibility of …


Attempted Relocation Of A Ring-Billed Gull Roost At Washington National Report, Jessica Dewey, Martin Lowney Oct 1997

Attempted Relocation Of A Ring-Billed Gull Roost At Washington National Report, Jessica Dewey, Martin Lowney

Eighth Eastern Wildlife Damage Management Conference (1997)

Gulls, particularly ring-billed gulls [Larus delawarensis ], have been identified as a threat to aircraft operations at Washington National Airport (now Ronald Reagan National Airport) in northern Virginia. Through bird surveys conducted in 1992, 1993, and 1997, an estimated 7,000 gulls were observed roosting during winter on the Potomac River near the airport. A harassment program was run on 5 consecutive evenings, 24-28 February 1997, to relocate the roosting gulls. Six to 8 people shot pyrotechnics from shore and 2 boats for 2 hours prior to dusk each evening. Each evening the gulls arrived consistently later than the prior …


Mapping Antibiotic-Resistant Neisseria Gonorrhoeae Isoaltes In Metropolitan Toronto: Issues Of Scale, Positional Accuracy And Confidentiality, Jody F. Decker, Bob Sharpe, Jo-Anne Dillon Oct 1997

Mapping Antibiotic-Resistant Neisseria Gonorrhoeae Isoaltes In Metropolitan Toronto: Issues Of Scale, Positional Accuracy And Confidentiality, Jody F. Decker, Bob Sharpe, Jo-Anne Dillon

Geography and Environmental Studies Faculty Publications

The primary objective of this paper was to investigate the methodological implications of mapping Neisseria gonorrhoeae using the partial three-digit postal code instead of the complete six-digit postal code. The reporting locations of N gonorrhoeae isolates submitted from hospitals, doctor’s offices, private and provincial laboratories, and sexually transmitted disease (STD) clinics were used as a model. Specifically, the paper focused on variations in geographical distributions of STD data when mapped at different aggregations of postal code data and at different map scales. Such variations are of importance to those who analyze the spaital epidemiology of STDs, and the accessibility and …


Core Conservation Biology Monographs: A Citation Analysis, Chad E. Buckley Oct 1997

Core Conservation Biology Monographs: A Citation Analysis, Chad E. Buckley

Faculty and Staff Publications – Milner Library

Conservation biology is a multidisciplinary subject of recent origins. Analysis of cited monographs from the journal Conservation Biology resulted in a list of 47 monographs which were heavily cited for this discipline. Over half of these were from related disciplines such as ecology, genetics, evolution, population biology, statistics, and natural resource management.


Microclimate Of An Aboriginal Winter Campsite At Wanuskewin Heritage Park, Saskatoom, E. A. Ripley, O. W. Archibold, C. Jackson, E. J. Walker Oct 1997

Microclimate Of An Aboriginal Winter Campsite At Wanuskewin Heritage Park, Saskatoom, E. A. Ripley, O. W. Archibold, C. Jackson, E. J. Walker

Great Plains Research: A Journal of Natural and Social Sciences

The microclimate of an aboriginal winter campsite, set in an incised, south-facing meander of a small creek, is compared to the conditions on the adjacent open prairie at Wanuskewin Heritage Park, Saskatoon, Saskatchewan. Maximum and minimum temperatures and wind speeds were measured daily, on the prairie and in the valley, along with temperatures in a modern canvas tipi erected in the valley. Maximum temperatures tended to be about 1 °C higher in the valley, and 2 °C higher in the tipi, than on the prairie, while minima were 1-2 °C lower. Wind speeds were reduced to about 50% in the …


An Evaluation Of Plant Community Structure, Fish And Benthic Meio- And Macrofauna As Success Criteria For Reclaimed Wetlands, Thomas Crisman, William J. Streever, John H. Kiefer, David L. Evans Oct 1997

An Evaluation Of Plant Community Structure, Fish And Benthic Meio- And Macrofauna As Success Criteria For Reclaimed Wetlands, Thomas Crisman, William J. Streever, John H. Kiefer, David L. Evans

School of Geosciences Faculty and Staff Publications

As a result of legislative action in 1975 (Florida Administrative Code Section 16C-16, 16C-17), landscape reclamation is required on all lands mined for phosphate in the State of Florida. Between 1975 and 1991, for example, approximately 40,000 ha of land in Florida were strip mined for phosphate and thus subject to provisions of this legislation. In excess of 2,700 ha of mitigation wetlands have been constructed as part of the land reclamation effort, but the degree to which these systems mimic both the structural and functional properties of natural wetlands is poorly known.

There has been a great diversity in …


Abalone Aquaculture In Western Australia. Discussion Paper And Draft Policy Guidelines., Cameron Westaway, Jeff Norriss Oct 1997

Abalone Aquaculture In Western Australia. Discussion Paper And Draft Policy Guidelines., Cameron Westaway, Jeff Norriss

Fisheries management papers

The purposes of this discussion paper is to highlight relevant issues associated with abalone aquaculture development and outline a set of draft policy guidelines. The paper is being disseminated to members of the aquaculture industry, commercial and recreational fishing bodies and the broader community to allow comment.


Western News, Sept. 18, 1997, Western Michigan University Sep 1997

Western News, Sept. 18, 1997, Western Michigan University

Western News (1972-2018)

Story highlights: Aviation dedication, board meeting set for Battle Creek, Kellogg CEO begins lecture series Oct. 2, Haenicke to remain 'vigorously' involved in next year, Application of student fee gives technology a new boost across campus, Officials hope efforts add up to more success for minorities in science and math classes, WMU teams up to increase Special Olympics participation, Kurzmann selected for study visit to Germany.


Caprock Canyonlands Archeology: A Synthesis Of The Late Prehistory And History Of Lake Alan Henry And The Texas Panhandle-Plains Volume I, Douglas K. Boyd Sep 1997

Caprock Canyonlands Archeology: A Synthesis Of The Late Prehistory And History Of Lake Alan Henry And The Texas Panhandle-Plains Volume I, Douglas K. Boyd

Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State

Archeological investigations at Lake Alan Henry, in Garza and Kent Counties, Texas, between 1987 and 1993 generated much archeological data relevant to interpreting late Holocene human activities. This review goes beyond the project boundary to synthesize the late prehistory and history of the Texas Panhandle Plains, with special emphasis on the north-south band of rugged canyons found along the Caprock Escarpment, herein defmed as the Caprock Canyonlands. This synthesis looks at the human past from an ecological perspective, correlating shifts in subsistence, technology, and settlement patterns with inferred changes in paleoclimate, flora, and fauna. Past fluctuations in bison population size, …


Diet Of A Relict Population Of The Eastern Woodrat In Nebraska, Hugh H. Genoways, Patricia W. Freeman, Mary K. Clausen Sep 1997

Diet Of A Relict Population Of The Eastern Woodrat In Nebraska, Hugh H. Genoways, Patricia W. Freeman, Mary K. Clausen

University of Nebraska State Museum: Mammalogy Papers

The relict population of Neotoma floridana occurring along the Niobrara River in north-central Nebraska was found to have a diet composed of 38 types of food items of which 37 types were plants. Unique features of the summer diet of this population were a higher than expected use of red cedar (Juniperus virginiana) and invertebrates as food items.


1997 Grizzly Football Yearbook, University Of Montana--Missoula. Athletics Department Sep 1997

1997 Grizzly Football Yearbook, University Of Montana--Missoula. Athletics Department

Grizzly Football Yearbook, 1939-2018

Annual yearbook of the University of Montana’s Athletics Department. This volume covers the period from fall 1997 through spring 1998.


Spring And Summer Commencement: August 1, 1997, University Of North Dakota Aug 1997

Spring And Summer Commencement: August 1, 1997, University Of North Dakota

UND Commencement Programs

UND Spring and Summer Commencement program from August 1, 1997. Due to the Red River flood of 1997, the Spring Commencement Ceremony was canceled and combined with the Summer Commencement Ceremony.


Volume 34, Number 41: August 1, 1997, University Of North Dakota Aug 1997

Volume 34, Number 41: August 1, 1997, University Of North Dakota

University Letter Archive

No abstract provided.


Aspects Of Ecology And Adaptation With An Emphasis On Hominoid Evolution, Clare Katharine Stott Aug 1997

Aspects Of Ecology And Adaptation With An Emphasis On Hominoid Evolution, Clare Katharine Stott

Masters Theses

This thesis will explore hominoid evolution from the joint perspectives of ecology and palaeoanthropology. Unique to this study is the idea of Ecosystematics. While ecologists tend to focus their attentions on the immediate context of organismal existence and survival (i.e., the ecosystem), palaeoanthropologists more often focus on the long term, evolutionary trends of organismal adaptation, with usually much less attention given to the context of such adaptations. The Ecosystematic cycle bridges together these ideas of proximate (immediate context) and ultimate (long term) adaptation towards the end of better understanding of evolutionary patterns and processes inherent to hominid development. In this …


Evolutionary Flux In Fossil Echinoids : New Metrics For Old Dogmas, William Gray Dean Aug 1997

Evolutionary Flux In Fossil Echinoids : New Metrics For Old Dogmas, William Gray Dean

Masters Theses

The process and patterns of extinction is a fundamental aspect of evolution and concerns researchers in a multitude of disciplines, from ecology and biology to geology and paleontology. Recent interest has been heightened by the apparent dramatic increase in extinction rates, related, perhaps, to increased anthropogenic activities, which can threaten and destroy habitats of other organisms. While modem ecological study provides detailed insights of interaction between biota, only the rock record contains evidence of evolution on this planet.

Paleontological studies reveal that 95 - 99 % of all species to have ever existed are now extinct. However, extinction is not …


Epidermal Cell Fate And Patterning In Leaves, John C. Larkin, M. David Marks, Jeanette Nadeau, Fred Sack Jul 1997

Epidermal Cell Fate And Patterning In Leaves, John C. Larkin, M. David Marks, Jeanette Nadeau, Fred Sack

Faculty Publications

No abstract provided.


Evolution Of The International Legal Norm: A Case Study Of The Legal Regime Over Human Genome Research, T.R Sivaramjani Jul 1997

Evolution Of The International Legal Norm: A Case Study Of The Legal Regime Over Human Genome Research, T.R Sivaramjani

National Law School Journal

No abstract provided.


Ecological Relationships Between The Marsh Rice Rat (Oryzomys Palustris) And The Meadow Vole (Microtus Pennsylvanicus) In Two Virginia Tidal Marshes, Christopher P. Bloch Jul 1997

Ecological Relationships Between The Marsh Rice Rat (Oryzomys Palustris) And The Meadow Vole (Microtus Pennsylvanicus) In Two Virginia Tidal Marshes, Christopher P. Bloch

Biological Sciences Theses & Dissertations

Small mammals were trapped for 23 months on two live trap grids in tidal marshes in Northampton County, on the Eastern Shore of Virginia, to examine ecological relationships between the marsh rice rat (Oryzomys palustris) and the meadow vole (Microtus pennsylvanicus). Population density, survival rates, capture probability, recruitment, residence time, and home range size were calculated for each species. Patterns of reproductive activity and fluctuations in mean weight were also observed.

There were considerable differences in population dynamics between the two sites. At Grid 2, where vegetative cover was more abundant, population densities of rice rats and meadow voles …


Contract And Grant Awards Fiscal Year 1997, Office Of The Vice President For Research Jun 1997

Contract And Grant Awards Fiscal Year 1997, Office Of The Vice President For Research

Office of the Vice President for Research

MESSAGE FROM THE ASSOCIATE PROVOST FOR RESEARCH/DEAN OF GRADUATE STUDIES I am pleased to release Contract and Grant Awards Fiscal Year 97, which lists contract and grant (C&G) awards received by the University of New Mexico (UNM) during the period from July 1, 1996 - June 30, 1997, FY97. These awards represent new funds that were acquired during FY97 by the main campus, branch campuses and education centers and the Health Sciences Center (HSC). The HSC includes the School of Medicine, College of Nursing and College of Pharmacy. The awards received for FY97 total $159.7M, of which $109.6M is attributed …