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Articles 10711 - 10740 of 12246
Full-Text Articles in Entire DC Network
Maximum Temperature Trends In The Himalaya And Its Vicinity: An Analysis Based On Temperature Records From Nepal For The Period 1971–94, Arun B. Shrestha, Cameron P. Wake, Paul A. Mayewski, Jack E. Dibb
Maximum Temperature Trends In The Himalaya And Its Vicinity: An Analysis Based On Temperature Records From Nepal For The Period 1971–94, Arun B. Shrestha, Cameron P. Wake, Paul A. Mayewski, Jack E. Dibb
Earth Sciences
Analyses of maximum temperature data from 49 stations in Nepal for the period 1971–94 reveal warming trends after 1977 ranging from 0.068 to 0.128C yr21 in most of the Middle Mountain and Himalayan regions, while the Siwalik and Terai (southern plains) regions show warming trends less than 0.038C yr21. The subset of records (14 stations) extending back to the early 1960s suggests that the recent warming trends were preceded by similar widespread cooling trends. Distributions of seasonal and annual temperature trends show high rates of warming in the high-elevation regions of the country (Middle Mountains and Himalaya), while low warming …
Drought Follows The Deluge In Vermont, Lesley-Ann Dupigny-Giroux
Drought Follows The Deluge In Vermont, Lesley-Ann Dupigny-Giroux
Drought Network News (1994–2001)
The incidence of both drought and flooding on the Vermont landscape within the same calendar year is not an uncommon occurrence. The year 1998 was no exception, in that the ice storm of January and statewide flooding of June/July finally gave way to drought conditions as the year drew to a close. These dry conditions continued into late June/early July 1999, when a series of convective and frontal systems brought steady rainfall amounts that were helpful in reducing the surface moisture deficits. Hydrologic deficits, however, still existed in mid-July.
With the exception of the most severe events, which can span …
Morphology Of Wetland Streams, Michael C. Jurmu
Morphology Of Wetland Streams, Michael C. Jurmu
All-Inclusive List of Electronic Theses and Dissertations
Recent understanding and concern with wetland environments has resulted in an increase in restoration and creation projects aimed at replicating these ecosystems. The unique characteristics within wetland environments result in different controls on streams traversing these areas, yet little research has been conducted to determine whether the morphology of these streams differs from streams in non-wetland, alluvial environments. Wetland streams from three different physiographic regions of the U.S. are compared to four morphological models and 12 additional features cited as typical in non-wetland streams. Analysis of this comparison will aid in determining whether wetland streams have differing morphology and which …
A Window Into The Life Of Ramanujan, Marlene Neff
A Window Into The Life Of Ramanujan, Marlene Neff
Humanistic Mathematics Network Journal
No abstract provided.
Between Childhood And Mathematics: Word Problems In Mathematical Education, André Toom
Between Childhood And Mathematics: Word Problems In Mathematical Education, André Toom
Humanistic Mathematics Network Journal
No abstract provided.
The Translocation Of Barramundi. A Discussion Paper., Makaira Pty Ltd
The Translocation Of Barramundi. A Discussion Paper., Makaira Pty Ltd
Fisheries Management Papers
There is recognisable economic benefit to the translocation of barramundi, but there is also a need to ensure the translocation will not adversely impact upon the genetic diversity, introduce disease or impact on the natural environment and biodiversity. This discussion paper has been prepared to provide information to assist in the assessment of the possible impact of translocation of barramundi into and within Western Australia, for the purposed of recreational stock enhancement, aquaculture development and domestic stocking. In contemplating the translocation any aquatic species, signigicant economic and social benefits must be balanced with biological and environmental risks; that is, the …
Studying The Importance Of Hurricanes To The Northern Gulf Of Mexico Coast, Gregory W. Stone, Ping Wang, David A. Pepper, J. M. Grymes Iii, Harry H. Roberts, Xiongping Zhang, S. A. Hsu, Oscar K. Huh
Studying The Importance Of Hurricanes To The Northern Gulf Of Mexico Coast, Gregory W. Stone, Ping Wang, David A. Pepper, J. M. Grymes Iii, Harry H. Roberts, Xiongping Zhang, S. A. Hsu, Oscar K. Huh
Geology Faculty Publications
A pilot study was recently begun dealing with the impacts and post-storm adjustment of barrier islands to severe storms along the northern Gulf of Mexico. The study, funded by the National Science Foundation, may lead to a more comprehensive understanding of coastal morphodynamics and longer term evolution of the coast in that area. Study of the recent impacts and post-storm adjustment of the area to Hurricane Georges is playing a very important role in enhancing our comprehension of the significance of these high-energy events in coastal dynamics.
A few hours before dawn on September 28, 1998, Hurricane Georges made landfall …
Community-Based Organizations And Neighborhood Environmental Problem-Solving: A Framework For Adoption Of Information Technologies, Wendy A. Kellogg
Community-Based Organizations And Neighborhood Environmental Problem-Solving: A Framework For Adoption Of Information Technologies, Wendy A. Kellogg
All Maxine Goodman Levin School of Urban Affairs Publications
Community-based organizations (CBOs) today seek improved capacity to address environmental problems in urban neighbourhoods. Many seek access to information technologies such as the Internet and Geographic Information Systems (GIS) to expand information about their neighbourhood's environmental quality to support their planning and service efforts. Experience with the Internet has been bolstered somewhat by programmes to create community networks. This experience and experience with GIS in planning at the municipal and state levels reveals a set of technical, organizational and personal prerequisites that bolster successful and effective adoption of information technologies. This paper reviews these prerequisites as they pertain to CBOs …
Collaboration Among Municipal Water Providers: Meeting Metro Denver Water Demand, Lee Rozaklis
Collaboration Among Municipal Water Providers: Meeting Metro Denver Water Demand, Lee Rozaklis
Strategies in Western Water Law and Policy: Courts, Coercion and Collaboration (Summer Conference, June 8-11)
11 pages (includes color illustrations).
Colorado Water Courts: Are They Changing?, Gregory J. Hobbs, Jr.
Colorado Water Courts: Are They Changing?, Gregory J. Hobbs, Jr.
Strategies in Western Water Law and Policy: Courts, Coercion and Collaboration (Summer Conference, June 8-11)
56 pages.
Agenda: Strategies In Western Water Law And Policy: Courts, Coercion And Collaboration, University Of Colorado Boulder. Natural Resources Law Center, University Of Colorado Boulder. Center Of The American West
Agenda: Strategies In Western Water Law And Policy: Courts, Coercion And Collaboration, University Of Colorado Boulder. Natural Resources Law Center, University Of Colorado Boulder. Center Of The American West
Strategies in Western Water Law and Policy: Courts, Coercion and Collaboration (Summer Conference, June 8-11)
1 v. (various pagings) : ill., maps, charts ; 29 cm
Conference organizers, session moderators and/or speakers included University of Colorado School of Law professors Gary C. Bryner, James N. Corbridge, Jr., David H. Getches, Douglas S. Kenney, Lawrence J. MacDonnell, Kathryn M. Mutz and Charles F. Wilkinson
Includes bibliographical references
The event will examine the principal problem-solving strategies in western water law and policy: courts, coercion and collaboration. In addressing this broad range of strategies, the program will focus on national, west-wide and Colorado-specific issues.
Conference activities will commence with a free public program cosponsored by the Center of …
Close-Range And Satellite Remote Sensing Of Algal Biomass In The Iowa Great Lakes, Eric A. Wilson
Close-Range And Satellite Remote Sensing Of Algal Biomass In The Iowa Great Lakes, Eric A. Wilson
Department of Geography: Dissertations, Theses, and Student Research
The utility of both close-range and satellite remote sensing for assessing inland water quality was examined in the Iowa Great Lakes. The water quality of this system is of considerable interest because of its status as an environmental, recreational, and therefore, economic resource. The broad range of optical conditions present in the lakes and the wealth of literature on the system make it an ideal environment for water quality remote sensing research. The goal of this research was to survey the water quality of the Iowa Great Lakes via remote sensing, evaluate different predictive algorithms, and map the distribution of …
Characterization Of Hypoxia: Topic 1 Report For The Integrated Assessment On Hypoxia In The Gulf Of Mexico, Nancy N. Rabalais, R. Eugene Turner, Dubravko Justic, Quay Dortch, William J. Wiseman
Characterization Of Hypoxia: Topic 1 Report For The Integrated Assessment On Hypoxia In The Gulf Of Mexico, Nancy N. Rabalais, R. Eugene Turner, Dubravko Justic, Quay Dortch, William J. Wiseman
Faculty Publications
No abstract provided.
Prediction Of Suburban Encroachment On The Ethan Allen Firing Range And Camp Johnson, Chittenden County, Vermont, John D. Calandrelli
Prediction Of Suburban Encroachment On The Ethan Allen Firing Range And Camp Johnson, Chittenden County, Vermont, John D. Calandrelli
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
Suburban encroachment is a growing concern for many National Guard training installations. The Ethan Allen. Firing Range and Camp Johnson, Vermont, are either experiencing or are completely enclosed by urban encroachment. The objective of this study was to analyze the trends of suburban growth within Chittenden County, Vermont, to evaluate growth and explore future training site viability of the Ethan Allen Firing Range and Camp Johnson.
This study focused on historical data, recent real estate transactions, population projections, and county plans for growth. Using historical and contemporary data, I developed a predictive model of suburban encroachment on Camp Johnson and …
Proceedings Of The 1999 Onr Decision-Support Workshop Series: A Decision-Making Tools Workshop, Collaborative Agent Design Research Center
Proceedings Of The 1999 Onr Decision-Support Workshop Series: A Decision-Making Tools Workshop, Collaborative Agent Design Research Center
Collaborative Agent Design (CAD) Research Center
The rationale of the Workshop rests on some very simple observations. It is well known that every situation encountered by individuals and organizations demands an appropriate response. The choice of such a response from among a multitude of options is the decision-making process. Simple situations that give rise to a small number of options allow the decision maker to decide on a course of action without great effort. This state of affairs changes dramatically when the situations are complex and involve a large number of factors. In this case, an extensive field of options is engendered that makes it impossible …
The John Muir Newsletter, Spring 1999, The John Muir Center For Regional Studies
The John Muir Newsletter, Spring 1999, The John Muir Center For Regional Studies
Muir Center Newsletters (1981-2015)
NEWSLETTER c Reconstructing John Mum's First Public Lecture, Sacramento, 1876 by Steve Pauly, Pleasant Hill, California (Editor's Note: In our previous issue, Steve Pauley's article placed John Muir's first public talk in context. Wmere is his re-creation of some sections of the talk.) n the beginning of the long glacial winter, the lofty Sierra seems to have consisted of one vast undulated wave, in which a thousand separate mountains, with their domes and spires, their innumerable canons and lake basins, lay concealed. In the development of these, the Master Builder chose for a tool, not the earthquake nor lightning to …
Resource Law Notes Newsletter, No. 46, Spring Issue, 1999, University Of Colorado Boulder. Natural Resources Law Center
Resource Law Notes Newsletter, No. 46, Spring Issue, 1999, University Of Colorado Boulder. Natural Resources Law Center
Resource Law Notes: The Newsletter of the Natural Resources Law Center (1984-2002)
No abstract provided.
Rio Natural Gas, The Alternative Fuel Of The Future, Peter Garner
Rio Natural Gas, The Alternative Fuel Of The Future, Peter Garner
UNLV Theses, Dissertations, Professional Papers, and Capstones
Automobile exhaust is a major contributor of harmful air pollutants. Exhaust emissions include water (H2O), carbon dioxide (CO2), carbon monoxide (CO), nitrous oxides (NOX), sulfur oxides (SOX), hydrocarbons (HC), and particulate matter (PM), and of these the four major air pollutants are CO, HC, NOX, and PM. Particulate matter is predominantly emitted from diesel fuel burning vehicles. In order to aid in reduction of air pollution, and reduce dependence on foreign oil imports, federal legislation has been enacted. The two prominent acts are the National Energy Security Act in 1992, which mandates use of alternative fuels, and the Clean Air …
Analysis Of Lunar Basalt Flows In Oceanus Procellarum Using Clementine Data, Noel William Jackson
Analysis Of Lunar Basalt Flows In Oceanus Procellarum Using Clementine Data, Noel William Jackson
OES Theses and Dissertations
Remote sensing analyses of data set taken by Clementine in 1994 permit new observations about mineral distribution on the lunar surface, basalt flow stratigraphy, and thus the geologic evolution of the Moon. The northern section of Oceanus Procellarum contains numerous impact craters which penetrated the basalt and thus can be used as natural probes to estimate the number and thicknesses of flows.
I constructed a mosaic taken in three frequencies ( 415 nm, 750 nm, 950 nm), and a Ratio Image (750/415 = red, 750/950 = green, 415/750 = blue). On such an image, red indicates the iron-poor mature highland …
Fiber-Optic Coupled Lidar Receiver System To Measure Stratospheric Ozone, David Brent Harper
Fiber-Optic Coupled Lidar Receiver System To Measure Stratospheric Ozone, David Brent Harper
Electrical & Computer Engineering Theses & Dissertations
A fiber-optic coupled lidar receiver system was constructed to determine ozone concentrations in the stratosphere. The system was used to make ground-based measurements of lidar returns from a UV DIAL system. A fiber-optic cable was used to couple the light from the receiver telescope to the light detector. Photon counting was implemented as the light detection technique. This technique allowed detection of 301 and 311 nm lidar returns up to 27.5 and 32.5 km respectively. A software application was developed to control the photon counting system and perform real-time data analysis of measured lidar returns. DIAL measurements of stratospheric ozone …
The Classroom Encounter, Reuben Hersh
The Classroom Encounter, Reuben Hersh
Humanistic Mathematics Network Journal
No abstract provided.
The Prospects For Mathematics In A Multi-Media Civilization, Philip J. Davis
The Prospects For Mathematics In A Multi-Media Civilization, Philip J. Davis
Humanistic Mathematics Network Journal
No abstract provided.
Field Station Under Threat, Paul Faulstich
Field Station Under Threat, Paul Faulstich
Pitzer Faculty Publications and Research
As reported in the last issue of The Other Side, The Bernard Biological Field Station of the Colleges is slated to be the site of the Keck Graduate Institute, the newest (but yet unbuilt) addition to the Claremont Consortium. With Pitzer casting the sole dissenting vote, the Claremont Colleges approved construction of the Keck Institute on eleven acres of the 85 acre Field Station.
Vol. 22 No. 1 (1999): Pacific Studies Full Issue, The Jonathan Nāpela Center For Hawaiian And Pacific Islands Studies
Vol. 22 No. 1 (1999): Pacific Studies Full Issue, The Jonathan Nāpela Center For Hawaiian And Pacific Islands Studies
Pacific Studies
Pacific Studies is published two times a year by The Jonathan Nāpela Center for Hawaiian and Pacific Studies, Brigham Young University Hawai‘i #1979, 55–220 Kulanui Street, Lāʻie, Hawai‘i 96762, but responsibility for opinions expressed in the articles rests with the authors alone. Subscription rate is US$40.00 yearly, payable to The Jonathan Nāpela Center for Hawaiian and Pacific Studies. The Jonathan Nāpela Center for Hawaiian and Pacific Studies (formerly The Pacific Institute) is an organization funded by Brigham Young University Hawai‘i. The Center assists the University in meeting its cultural and educational goals by undertaking a program of teaching, research, and …
Environmental Change, Economic Development, And Emigration In Tuvalu, John Connell
Environmental Change, Economic Development, And Emigration In Tuvalu, John Connell
Pacific Studies
Growing consensus on the accelerated greenhouse effect indicates that potential increases in both sea levels and tropical storms will pose problems for atoll states, especially Tuvalu. Land areas and water supplies may be threatened by coastal erosion, depleting agricultural and fisheries potential. Tuvalu’s economy is limited and partly reliant on aid and remittances whose sustainability is uncertain. More than a third of the population now lives in overcrowded conditions in the urban center of Funafuti. Population growth has accelerated since independence, despite attempts to implement a population policy, while opportunities for temporary or permanent emigration have not increased. If environmental …
Contributors: Vol 22 No. 1, The Jonathan Nāpela Center For Hawaiian And Pacific Islands Studies
Contributors: Vol 22 No. 1, The Jonathan Nāpela Center For Hawaiian And Pacific Islands Studies
Pacific Studies
Contributors list of Vol. 22 (1999): Pacific Studies Full Issue 1
Books Received And Book Notices, The Jonathan Nāpela Center For Hawaiian And Pacific Islands Studies
Books Received And Book Notices, The Jonathan Nāpela Center For Hawaiian And Pacific Islands Studies
Pacific Studies
Book Listing for the Vol 22, No 1 Edition of the Pacific Studies Journal
Globalization And The Sustainability Of Human Health: An Ecological Perspective, Robert Costanza, A. J. Mcmichael, Bert Bolin, Gretchen C. Daily, Carl Folke, Kerstin Lindahl-Kiessling, Elisabet Lindgren, Bo Niklasson
Globalization And The Sustainability Of Human Health: An Ecological Perspective, Robert Costanza, A. J. Mcmichael, Bert Bolin, Gretchen C. Daily, Carl Folke, Kerstin Lindahl-Kiessling, Elisabet Lindgren, Bo Niklasson
Institute for Sustainable Solutions Publications and Presentations
The last half-century has seen momentous and accelerating changes in humankind's economic activities, political relations, and social and demographic profile. A prominent feature of this change is the increasing scale of human impact on Earth's natural biophysical systems: the climate system, stratospheric ozone, biodiversity, terrestrial and marine food-producing ecosystems, and the great cycles of water, nitrogen, and sulfur (Meyer 1996, Vitousek et al. 1997). These systems sustain the conditions on which life depends, and their weakening may therefore have profound long-term implications for human population health (McMichael 1993, Last 1997).
Mountain Evolution And Environmental Changes Of Huangshan (Yellow Mountain), China, Pei-Hua Huang, Robert F. Diffendal Jr., Min-Qing Yang, Patricia E. Helland
Mountain Evolution And Environmental Changes Of Huangshan (Yellow Mountain), China, Pei-Hua Huang, Robert F. Diffendal Jr., Min-Qing Yang, Patricia E. Helland
Department of Earth and Atmospheric Sciences: Faculty Publications
Huangshan (Yellow Mountain) is located in southern part of the lower reaches of the Yangtze River. The highest Lotus Flower peak is 1,864 m above sea level. Formative ages of the Huangshan and its granite, process of mountain geomorphic evolution from the Eocene to Quaternary, environmental changes of Quaternary, formative origin of beautiful peaks and fascinating rocks were studied and the questionable “Pleistocene glaciation” was also discussed in this paper.
Source Water Assessment Plan, Water Quality Division
Source Water Assessment Plan, Water Quality Division
Publications (WR)
The safe drinking water amendments of 1996 placed a strong emphasis on the goal to establish a nationwide effort to protect drinking water sources. As part of that goal, the legislation provided for a preliminary assessment of drinking water sources and an inventory of surrounding adjacent land use (ALUs). This nationwide effort will result in the first comprehensive look at the nation's drinking water sources from an assessment perspective. One of the outcomes of this nationwide assessment will be information that public water systems (PWSs) can use to help determine appropriate monitoring frequencies and to protect their sources of drinking …