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Full-Text Articles in Social and Behavioral Sciences

Knowledge Discovery From Multispectral Satellite Images, Arun D. Kulkarni Sep 2004

Knowledge Discovery From Multispectral Satellite Images, Arun D. Kulkarni

Arun Kulkarni

A new approach to extract knowledge from multispectral images is suggested. We describe a method to extract and optimize classification rules using fuzzy neural networks (FNNs). The FNNs consist of two stages. The first stage represents a fuzzifier block, and the second stage represents the inference engine. After training, classification rules are extracted by backtracking along the weighted paths through the FNN. The extracted rules are then optimized by use of a fuzzy associate memory bank. We use the algorithm to extract classification rules from a multispectral image obtained with a Landsat Thematic Mapper sensor. The scene represents the Mississippi …


Industry Clusters And Economic Development: A Learning Resource, Edward J. Feser Sep 2004

Industry Clusters And Economic Development: A Learning Resource, Edward J. Feser

Edward J Feser

One of the most widely discussed issues in community and economic development today is the role of industry clusters as engines of regional growth and development. Many communities are undertaking cluster studies or initiating cluster planning exercises as a way to organize development strategies to promote key local economic strengths or to shore up identified weaknesses. A large consulting industry has emerged to serve governments’ interest in clusters and the research literature on the topic is growing rapidly. At the same time, some analysts have likened clusters to another economic development fad that will eventually be supplanted by the next …


Mobile Gis And Archaeological Survey, Nicholas Tripcevich Aug 2004

Mobile Gis And Archaeological Survey, Nicholas Tripcevich

Nicholas Tripcevich, Ph.D.

This paper will describe archaeological research recently conducted in southern Peru where archaeological features were recorded entirely within a mobile Geographical Information System (or GIS). I will present an overview of the technology, and then briefly demonstrate our implementation of the system that was used while camping at high altitude at an obsidian source, and then I’ll discuss the benefits and drawbacks of mobile GIS. Ultimately we must ask if it will contribute to better archaeology, or does mobile GIS merely add finer spatial resolution and more delicate technology to existing field methods?


“Sea Grant International: Final Report To The Department Of State, Oceans Environmental And International Scientific Affairs Initiative Grant Iaa#S-Oes-03-Iaa-001, Matthew Wilburn King Jul 2004

“Sea Grant International: Final Report To The Department Of State, Oceans Environmental And International Scientific Affairs Initiative Grant Iaa#S-Oes-03-Iaa-001, Matthew Wilburn King

Matthew Wilburn King PhD

In April 2002, NOAA Research’s Office of International Activities (IA) submitted a proposal to the U.S. Department of State’s (DOS) Oceans and International Environmental and Scientific Affairs Initiative (OESI) to assess the feasibility of adapting the Sea Grant model of linked applied research, extension and education to Latin America and the Wider Caribbean region. The overall goal was to determine whether or not university-based programs with these three features could serve as an appropriate institutional mechanism to address critical marine and coastal resource issues in a developing country context. The initiative was catalyzed as a result of expressions of interest …


Sea Grant Internacional Informe Final Al Departamento Del Estado, Matthew Wilburn King Jul 2004

Sea Grant Internacional Informe Final Al Departamento Del Estado, Matthew Wilburn King

Matthew Wilburn King PhD

En Abril del año 2002, la oficina de Actividades Internacionales de NOAA Research (IA) sometió una propuesta a la iniciativa de Océanos y Asuntos Internacionales del Medioambiente y las Ciencias (Oceans and International Environmental and Scientific Affairs Initiative), mejor conocido como “OESI”, para explorar la posibilidad de adaptar el modelo Sea Grant de investigación aplicada, extensión, y educación en América Latina y el Caribe. El propósito de la investigación era de determinar si programas basados en Universidades con estos tres componentes puedan servir como el mecanismo institucional apropiado para resolver los problemas de manejo de recursos marinos y costeros en …


Establishing Long Term Coastal And Marine Programs In Latin America And The Caribbean Pilot Studies Of Ecuador And The Gulf Of Fonseca Integrating Education, Applied Research And Extension Background Paper No. 2, Matthew Wilburn King Jun 2004

Establishing Long Term Coastal And Marine Programs In Latin America And The Caribbean Pilot Studies Of Ecuador And The Gulf Of Fonseca Integrating Education, Applied Research And Extension Background Paper No. 2, Matthew Wilburn King

Matthew Wilburn King PhD

This document is the second of two background papers that have been prepared to explore the feasibility of adapting the Sea Grant model of University-based education, research and extension to countries of Latin America and the Caribbean. It is part of an initiative directed by the NOAA/OAR Office of International Activities and the University of Rhode Island Coastal Resources Center and Sea Grant Program. Financial support comes from the U.S. State Department’s Ocean, Environment and Science Initiative, and the NOAA National Sea Grant Office. The initiative was catalyzed by expressions of interest from government and university officials in Honduras, Nicaragua, …


सुन्दरबंस की मात्स्यिकी- समस्याएं और प्रत्याशाएं. (Sundaraban Ki Matasyaki- Samasyayen Evam Pratyashyen), Ganesh Chandra, R L. Sagar Jun 2004

सुन्दरबंस की मात्स्यिकी- समस्याएं और प्रत्याशाएं. (Sundaraban Ki Matasyaki- Samasyayen Evam Pratyashyen), Ganesh Chandra, R L. Sagar

Ganesh Chandra

This paper gives an insight into the fisheries of Sundarban delta region of west Bengal India.


The Sea Grant Approach To Coastal And Marine Research, Extension, And Education A Review Of International Experience And Opportunities: Background Paper No. 1, Matthew Wilburn King May 2004

The Sea Grant Approach To Coastal And Marine Research, Extension, And Education A Review Of International Experience And Opportunities: Background Paper No. 1, Matthew Wilburn King

Matthew Wilburn King PhD

This paper describes the defining features of the U.S. Sea Grant College Program, summarizes the experience of Sea Grant with international partnerships, reviews applications of Sea Grant type programs in other countries, and explores other similar program experience with linked education, research and extension. This paper is part of a NOAA initiative to identify strategies for adapting the Sea Grant model to selected developing nations and to create a global network of institutions dedicated to discovering and applying the knowledge, values and technologies needed for more sustainable forms of coastal development and conservation.


Interfaces: Mobile Gis In Archaeological Survey, Nicholas Tripcevich Apr 2004

Interfaces: Mobile Gis In Archaeological Survey, Nicholas Tripcevich

Nicholas Tripcevich, Ph.D.

Research needs dictate whether mobile GIS data recording be expedient or thorough, and data acquisition can allow for flexibility with varied or unpredictable field conditions. By giving researchers access to large digital datasets and spatial analysis tools while in the field, mobile GIS facilitates the data acquisition process and can contribute to the quality and the efficiency of fieldwork. In this study, the implementation of ESRI Arcpad 6 in a high-altitude archaeological survey project in Peru presented challenges to the mobile GIS system that are common to many mobile GIS-based scientific fieldwork projects. The paper discusses the benefits and the …


Frontline Demonstration On Sesame In West Bengal, Ganesh Chandra, R L. Sagar Apr 2004

Frontline Demonstration On Sesame In West Bengal, Ganesh Chandra, R L. Sagar

Ganesh Chandra

Sesame is one of the important oilseeds crop in India, which plays a major role in supplementing the income of small and marginal farmers of Sunderbans. One of the major constraints of traditional Sesame farming is low productivity of local varieties. To replace this anomaly, Krishi Vigyan Kendra of CIFRI has conducted frontline demonstration at adopted farmers’ field in four development blocks viz. Kakdwip, Namkhana, Patharpratima and Kulpi of Sunderbans, West Bengal. Cultivation of high yielding varieties of Sesame viz. Rama (Improved Selection-5) and Tilottma (B-67) shows percentage increase of 46.58 and 35.86 respectively over local check. The technology gap …


A Network Of Centers Of Applied Research, Extension And Education For Coastal Ecosystems In Latin America And The Caribbean: A Concept Paper, Matthew Wilburn King Mar 2004

A Network Of Centers Of Applied Research, Extension And Education For Coastal Ecosystems In Latin America And The Caribbean: A Concept Paper, Matthew Wilburn King

Matthew Wilburn King PhD

This phase of the Sea Grant International program has provided an extensive foundation of research and analysis by which to assess the feasibility of adapting the Sea Grant model to an international context. From this experience we propose to establish a university-based network in Latin America and the Caribbean (LAC) that integrates activities in extension, public education and applied research to address the issues posed by the accelerating decline of the region’s coastal and marine ecosystems. This decline of coastal ecosystems has major implications for the health, livelihoods and quality of life in the LAC region. At stake are some …


Impact Study On Introduction Of Green Gram (Vigna Radiata) Cultivation In Sundarbans, West Bengal, Ganesh Chandra, R L. Sagar Jan 2004

Impact Study On Introduction Of Green Gram (Vigna Radiata) Cultivation In Sundarbans, West Bengal, Ganesh Chandra, R L. Sagar

Ganesh Chandra

Impact study on introduction of Moong (Vigna radiata) cultivation in rice fallow cropping system of Sundarbans has been done to know the socio -economic impact of Summer Moong cultivation over the populace of Sundarbans after 10 years of start of FLD on Moong in this area. The study covered randomly selected 60 farmer beneficiaries under FLD of three blocks using Before-After analysis through PRA, formal household survey and focused group discussion. The triangulation of data has been done through using all three methods. The result of this study shows that the number of farmers having net income above Rs. 1000-2000 …


Evaluation Of Frontline Demonstration On Mustard In Sunderbans, West Bengal, Ganesh Chandra, R L. Sagar Jan 2004

Evaluation Of Frontline Demonstration On Mustard In Sunderbans, West Bengal, Ganesh Chandra, R L. Sagar

Ganesh Chandra

Mustard is one of the most important oi lseeds crop in West Bengal, which plays a major role in supplementing the income of small and marginal farmers of Sunderbans. One of the major constraints of traditional mustard farming is low productivity of local varieties. To replace this anomaly, Krishi Vigyan Kendra of CIFRI has conducted frontline demonstration at adopted farmers’ field in four development blocks viz. Kakdwip, Namkhana, Patharpratima and Kulpi of Sunderbans, West Bengal. Cultivation of high yielding varieties of mustard viz. Bhagirathi (RW-351), Sanjukta asech (4C-6-3/II), Jhumka (NC-1), Seeta (B-85) and Binoy (B-9) shows percentage increase of 57.51, …


Characterizing Human-Tiger Conflict In Sumatra, Indonesia: Implications For Conservation, Philip J. Nyhus, Ronald Tilson Jan 2004

Characterizing Human-Tiger Conflict In Sumatra, Indonesia: Implications For Conservation, Philip J. Nyhus, Ronald Tilson

Philip J. Nyhus

Human-tiger conflict occurs in Indonesia but there is little recent information about the scope of the problem, and adequate policies are not in place to address the conflict. Published and unpublished reports of conflict between Sumatran tigers Panthera tigris sumatrae, people and their livestock were collected and analysed to characterize the extent, distribution and impact of human-tiger actively conflict on the island of Sumatra, Indonesia. Reportedly, between 1978 and 1997, tigers killed 146 people and injured 30, and killed at least 870 livestock. Conflict was less common in protected areas and more common in inter- mediate disturbance areas such as …


The Genius Of The Nation Versus The Gene-Tech Of The Nation: Science, Identity, And Gmo Debates In Hungary, Krista Harper Jan 2004

The Genius Of The Nation Versus The Gene-Tech Of The Nation: Science, Identity, And Gmo Debates In Hungary, Krista Harper

Krista M. Harper

Introduction In the late 1990s, Hungarian politicians, environmentalists, and agricultural lobbyists weighed the pros and cons of allowing genetically modified (GM) food and seeds to enter the Hungarian market. Starting around 1994, a small group of Hungarian environmentalists began researching GM issues. Initially, they feared that as a post-socialist country seeking foreign investment, Hungary would become prey to multinational corporations seeking an ‘emerging market’ with a lax regulatory environment. The terms of the debate were reframed over time, notably following 1998, when a number of European Union member states banned the imports of GM foods and when Hungarian expatriate geneticist …


Yankee Go Home: Tales Of A Northerner Educated In The South, William G. Moseley Jan 2004

Yankee Go Home: Tales Of A Northerner Educated In The South, William G. Moseley

William G Moseley

No abstract provided.


Moseley, W.G. "Environmental Degradation And ‘Poor’ Smallholders In The West African Sudano-Sahel: Global Discourses And Local Realities, William G. Moseley Jan 2004

Moseley, W.G. "Environmental Degradation And ‘Poor’ Smallholders In The West African Sudano-Sahel: Global Discourses And Local Realities, William G. Moseley

William G Moseley

This chapter explores the 'poverty-induced environmental degradation' thesis in the West African Sudano-Sahel and the extent to which it may be considered an environmental development narrative. It examines: (1) the key elements of this discourse; (2) the degree by which this thesis has been internalized by policy makers in Mali; (3) whether there is empirical evidence to support the notion of poverty-induced environmental degradation in Mali's smallholder cotton zone; and (4) the alternative explanations for environmental degradation in southern Mali (e.g., unsustainable cotton production) and the reasons why these causal factors have been less prominent in environment-development discourse.


African Environment And Development: An Introduction, William G. Moseley, B. I. Logan Jan 2004

African Environment And Development: An Introduction, William G. Moseley, B. I. Logan

William G Moseley

No abstract provided.


Sidewalk Democracy: Municipalities And The Regulation Of Public Space, Anastasia Loukaitou-Sideris, Evelyn Blumenberg, Renia Ehrenfeucht Dec 2003

Sidewalk Democracy: Municipalities And The Regulation Of Public Space, Anastasia Loukaitou-Sideris, Evelyn Blumenberg, Renia Ehrenfeucht

Renia Ehrenfeucht

No abstract provided.


Power And Identity In Flux: American Foreign Policy Toward The Middle East, Engin Erdem Dec 2003

Power And Identity In Flux: American Foreign Policy Toward The Middle East, Engin Erdem

ENGIN I ERDEM Dr.

No abstract provided.


Empirical Study On Location Indeterminacy Of Localities, Sungsoon Hwang, Jean-Claude Thill Dec 2003

Empirical Study On Location Indeterminacy Of Localities, Sungsoon Hwang, Jean-Claude Thill

Sungsoon Hwang

It is often the case that locality boundaries are not sharply delineated in our mental maps. This paper examines the level of uncertainty involved in perceiving qualitative boundaries of urban vs. rural localities. To measure location indeterminacy of locality, we begin with modeling locality as fuzzy region or also known as egg-yolk model which is composed of core, boundary, and exterior. The more a specific locality (e.g., Buffalo, Amherst) is geocoded within core, the more locality is location-determinant. 5460 fatal traffic accidents gathered from the Fatality Analysis Reporting System (FARS) in New York State from year 1996 to 2001 are …


Public Commons Of Geographic Data: Research And Development Challenges, Harlan Onsrud, Gilberto Camara, James Campbell, Narindi Sharad Chakravarthy Dec 2003

Public Commons Of Geographic Data: Research And Development Challenges, Harlan Onsrud, Gilberto Camara, James Campbell, Narindi Sharad Chakravarthy

Harlan J Onsrud

Across the globe individuals and organizations are creating geographic data work products with little ability to efficiently or effectively make known and share those digital products with others. This article outlines a conceptual model and the accompanying research challenges for providing easy legal and technological mechanisms by which any creator might affirmatively and permanently mark and make accessible a geographic dataset such that the world knows where the dataset came from and that the data is available for use without the law assuming that the user must first acquire permission.


‘Deeply Connected’ To The ‘Natural Landscape’: Exploring The Cultural Landscapes And Places Of Exurbia, A. Blum, K. Valentine Cadieux, N. Luka, L. Taylor Dec 2003

‘Deeply Connected’ To The ‘Natural Landscape’: Exploring The Cultural Landscapes And Places Of Exurbia, A. Blum, K. Valentine Cadieux, N. Luka, L. Taylor

K. Valentine Cadieux

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Shifts In Environmental Governance In Canada: How Are Citizen Environment Groups To Respond?, Christopher Gore, Beth Savan, Alexis Morgan Dec 2003

Shifts In Environmental Governance In Canada: How Are Citizen Environment Groups To Respond?, Christopher Gore, Beth Savan, Alexis Morgan

Christopher D Gore

No abstract provided.


Agroforestry, Elephants, And Tigers: Balancing Conservation Theory And Practice In Human-Dominated Landscapes Of Southeast Asia, Philip J. Nyhus, R L. Tilson Dec 2003

Agroforestry, Elephants, And Tigers: Balancing Conservation Theory And Practice In Human-Dominated Landscapes Of Southeast Asia, Philip J. Nyhus, R L. Tilson

Philip J. Nyhus

Large mammal populations theoretically are best conserved in landscapes where large protected areas are surrounded by buffer zones, connected by corridors, and integrated into a greater ecosystem. Multi-use buffer zones, including those containing complex agroforestry systems, are promoted as one strategy to provide both economic benefits to people and conservation benefits to wildlife. We use the island of Sumatra, Indonesia to explore the benefits and limitations of this strategy. We conclude that conservation benefits are accrued by expanding the habitat available for large mammals but more attention needs to be focused on how to reduce and respond to human–wildlife conflict …


Trade Traps: Why Eu-Acp Economic Partnership Agreements Pose A Threat To Africa’S Development., Cosmas Milton Obote Ochieng Ochieng, Tom Sharman Dec 2003

Trade Traps: Why Eu-Acp Economic Partnership Agreements Pose A Threat To Africa’S Development., Cosmas Milton Obote Ochieng Ochieng, Tom Sharman

Cosmas Milton Obote Ochieng Ochieng

No abstract provided.


Embodying Tropicalities: Commentary On Felix Driver's 'Imagining The Tropics: Views & Visions Of The Tropical World', Karen M. Morin Dec 2003

Embodying Tropicalities: Commentary On Felix Driver's 'Imagining The Tropics: Views & Visions Of The Tropical World', Karen M. Morin

Karen M. Morin

No abstract provided.


Edward W. Said, Karen M. Morin Dec 2003

Edward W. Said, Karen M. Morin

Karen M. Morin

No abstract provided.


Embodying Tropicalities: Commentary On Felix Driver's 'Imagining The Tropics: Views & Visions Of The Tropical World', Karen M. Morin Dec 2003

Embodying Tropicalities: Commentary On Felix Driver's 'Imagining The Tropics: Views & Visions Of The Tropical World', Karen M. Morin

Karen M. Morin

No abstract provided.