Environmental Studies Commons^™

Effect Of Ecological Factors On Vegetation And Carbon Stock On Samaesan Island, Chonburi Province, Thailand, Nathsuda Pumijumnong, Paramate Payomrat

Applied Environmental Research

This study aims to classify this littoral evergreen forest and to analyze the environmental factors that determine its composition and structure and evaluate the potential of carbon stock of each vegetation community. Seventy-five plots were sampled, the plant cover was measured, and the importance value index was calculated. Thirty-seven soil samples were analyzed, and cluster analysis was employed to classify the vegetation communities. Floristic and environmental data were evaluated and ordered using the canonical correspondence analysis (CCA). THEOS was applied to classify the vegetation boundary. Allometric equations were used to calculate the aboveground biomass. The results revealed that the vegetation …

Urban Heat Island Phenomenon In Relation To Land Use/Land Cover In Bangkok Metropolitan Administration Area, Parinya Chayapong, Songkot Dasananda

Applied Environmental Research

The urban heat island (UHI) phenomenon can be found in the megacities around the world where near-surface temperatures over the city core area were notably higher than those over the surrounding rural area. Intensity of the UHI phenomenon (\inline \DeltaT) was usually measured by the temperature differences between urban locations and some refereed rural sites. This situation was resulted mainly from the presence of dense builtup elements, e.g. commercial buildings or houses, as well as human activities that tended to release considerable heat into atmosphere. At present, the UHI monitoring can be done efficiently by using satellite-based thermal infrared (TIR) …

Metal Concentrations In The Water And Bedrock Of Ogun River, Nigeria, Anslem Diayi, Michael Gbadebo

Applied Environmental Research

Parts of the Ogun River basin namely Mokoloki, Brewery, Akomoje, Akin Olugbade, Lafenwa, Oyan, Arakanga, and Kara were surveyed to determine the effects of bedrock metals on the water quality of the river. Physicochemical analyses were done on the bedrock and water samples obtained while bedrock trace metal analyses were determined using the Inductively Coupled Plasma Optical Emission Spectrometry. Water trace metal analyses were carried out by Atomic Absorption Spectrometry (AAS). Data obtained were subjected to the Duncan Multiple Range Test (DMRT). Results obtained showed that Cadmium (Cd) (0.425-1.990 ppm for bedrock samples and 0.005-0.011 mg L-1 for water samples) …

Livelihood Dynamic In Semi Arid Communities: Adapting To Climate Change Around Kainji Lake, Nigeria, Usman Raheem, Felix Olorunfemi, Olutoyin Fashae, Gbenga Awotayo

Applied Environmental Research

The consequences of climate change and extreme meteorological events, particularly for rural dwellers is the collapse of many natural resource based livelihood systems. Thus as an adaptation strategy, many households often need to change their major occupation or supplement it with some other jobs that may be less vulnerable to during extreme weather conditions. This study examines livelihood diversification consequent on climate change and/or extreme weather events in the semi-arid regions of Nigeria. This is with a view to determining the sustainability of adaptation strategies among rural dwellers. Using a mixed method approach, Focus Group Discussion sessions and structured questionnaire …

Bird Use Of Heterogeneous Native Prairie Biofuel Production Plots, Jarrett D. Pfrimmer

Dissertations and Theses @ UNI

Changing land use practices and agricultural intensification have driven the loss of >90% of native grassland habitats in the Midwestern U.S.A. Consequently, grassland birds have declined more drastically than any other North American guild. Current biofuel production systems in the Midwest rely on high input monoculture crops that provide little habitat value to most grassland birds. The Tallgrass Prairie Center at the University of Northern Iowa is exploring the feasibility of growing and harvesting diverse mixes of native prairie vegetation for use as a sustainable biofuel in a manner that also provides high quality bird habitat. In 2009, 48 research …

Monetary And Ecological Cost-Benefit Analysis Of Onshore Power Supply : A Case Study Of The Port Of Mombasa, Mulwa Denis Musyoka

World Maritime University Dissertations

No abstract provided.

The Paradigm Of Sustainable Development In Maritime Education And Training, Alina Prylipko

World Maritime University Dissertations

No abstract provided.

The Impact Of Maritime Oil Pollution In The Marine Environment : Case Study Of Maritime Oil Pollution In The Navigational Channel Of Shatt Al-Arab, Farhan M. Al Fartoosi

World Maritime University Dissertations

No abstract provided.

A New Approach For Turkish Ports To Reduce Ship Emissions Case Study : Application Of Cold Ironing System For Marport Container Terminal, Nurullah H. Peksen

World Maritime University Dissertations

Maritime transport is the most environmentally friendly type of transport mode. However, air pollution and greenhouse gases from ship emissions are increasing because of the growing maritime traffic. These exhaust emissions cause global warming, acid rain and a reduction in air quality which has serious adverse effects on human health. Particularly as a specialized agency of the United Nations with responsibility for the safety and security of shipping and the prevention of marine pollution by ships, International Maritime Organization has dealt with reducing ship emissions on a global basis by adapting “The Regulations for the Prevention of Air Pollution from …

Histological Changes In The Target Organs Of Channa Punctatus After Exposure To Anthraquinone Vat Dyes, Rajee Olaganathan, Jamila Patterson

Publications

The present study is an attempt on histopathology of gill, liver, kidney and intestine of Channa punctatus after exposure to sublethal concentrations of anthraquinone vat dyes viz., vat blue 4 and vat green 1. The dyes has been found to produce several damages in the vital organs of C. punctatus leading to various lesions like extensive lamellar hypertrophy with some proliferation at the base of secondary lamellae and hyperplasia of intercellular epithelial cells in the gill; fat accumulation, hepatic necrosis, aggregation of polymorphonuclear leucocytes, hepatocellular degeneration and aggregation of hepatocytes in liver; while in kidney it caused hyperplastic of the …

Global Journeys: From Transnationalism To Diaspora, Nadja C. Johnson

Journal of International and Global Studies

The emerging interest in diasporic studies has recently begun to permeate various academic disciplines, none more so than cultural studies. Today, there are numerous articles, books, and journals that have begun to engage in heated discussions on the importance of recognizing and understanding diaspora communities as collective transnational organizations and movements. However, sociology, the discipline out of which traditional migration theory emerged, has seemingly been more reluctant to embrace the concept of diaspora. In this article, I initiate a much needed conversation between traditional sociological migration theory and theories of diaspora emerging out of cultural studies. I look at the …

Plant Community Composition And Structure Monitoring For Scotts Bluff National Monument, 2012 Annual Report, Isabel W. Ashton, Michael Prowatzke, Stephen K. Wilson

United States National Park Service: Publications

Executive Summary

the last remnants of native mixed-grass prairie in the region. The Northern Great Plains Inventory & Monitoring Network (NGPN) surveyed 8 long-term monitoring plots in Scotts Bluff National Monument in 2012 as part of an effort to better understand the condition of plant communities in the park. We measured plant diversity and cover, estimated tree and shrub density, looked for the presence of exotic species that are of concern to park management, and evaluated the amount of human and natural disturbance at all plots. This effort was the second year in a multiple-year venture to document the current …

Utah Angler Specialization And Its Relationship To Environmental Attitudes And Angler Motivations, Joseph W. Unger Iii

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

For this research, I sampled 10,000 anglers who purchased a Utah fishing or fishing/hunting combination license from January through November, 2011. An online survey link was provided to the potential participants during November-December, 2011, to determine levels of specialization, motivations for fishing, and environmental awareness/concern. Anglers were also compared to a sample from the general public to compare the two groups’ feelings toward several practices taking place on public lands. Finally, anglers were divided into consumptive and nonconsumptive subgroups to compare the environmental attitudes of these two groups.

Three angler specialization groups were identified from the sample of respondents. Anglers …

Biswamoy Pati & Mark Harrison (Eds.). The Social History Of Health And Medicine In Colonial India. London & New York: Routledge. 2009., Amelia Bonea

Journal of International and Global Studies

Book review.

The Ecological Dimension Of Natalia Toledo Paz’S Poetry, Ida Day

Modern Languages Faculty Research

This essay explores the position and contribution of Natalia Toledo Paz, one of the most recognized contemporary poets in the native languages of Mexico, to the field of environmental ethics in local and global contexts. I focus on her bilingual works, written in Spanish and Zapotec, Ca gunaa gubidxa, ca gunaa guiiba’risaca/Mujeres de sol, mujeres de oro (2002) and Guie’yaase’/Olivo negro (2005), which revive the traditions, the poet’s memories, the nature, and the spirituality of her native Juchitán. Her focus on the Juchitec women have extended and deepened the mission of contemporary indigenous writers by incorporating the concerns of Latin …

China Global Governance And Crisis Management, Raviprasad Narayanan

Journal of International and Global Studies

Book review on:

• Chan, G., Lee, P. K., & Ha-Chan, L. (2012). China engages global governance – A new world order in the making? New York, NY: Routledge
• Jae Ho Chung (Ed.). (2011). China’s crisis management. New York, NY: Routledge.

Globalization And Shanghai Model: A Retrospective And Prospective Analysis, Linsun Cheng Ph.D.

Journal of International and Global Studies

Intended to shed light on the debate on the results of globalization and provide better understanding of the influences of globalization upon China as well as the world, this article traces the history of Shanghai’s economic globalization over the past 170 years since 1843 and demonstrates the benefits and problems Shanghai received from (or connected to) its economic globalization. Divided into three sections (Globalization, de-globalization and re-globalization of Shanghai’s economy; Manufacturing-Oriented vs. Tertiary-oriented—Shanghai’s Double Priority Strategy of Economic Growth; Free market, state enterprises, and Shanghai’s mixed economy) the article summarizes and analyzes several characteristics that made Shanghai a unique model …

Michel Picard And Rémy Madinier (Eds.) The Politics Of Religion In Indonesia: Syncretism, Orthodoxy, And Religious Contention In Java And Bali. London And New York: Routledge. 2011., Carool Kersten Ph.D.

Journal of International and Global Studies

Book review.

David C. Kang. East Asia Before The West: Five Centuries Of Trade And Tribute. New York: Columbia University Press. 2010., Hang Lin

Journal of International and Global Studies

Book review.

S.E. Nepstad. Nonviolent Revolutions: Civil Resistance In The Late 20th Century. Oxford: Oxford University Press. 2011., George Poluse

Journal of International and Global Studies

Book review.