Download The Fly River, Papu a New Guinea: Environmental Studies in an Impacted Tropical River System Ebook PDF

The Fly River, Papua New Guinea

The Fly River, Papua New Guinea
Environmental Studies in an Impacted Tropical River System

by Barrie R. Bolton

  • Publisher : Elsevier
  • Release : 2009-01-09
  • Pages : 656
  • ISBN : 9780080558837
  • Language : En, Es, Fr & De
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In 1984 the OK Tedi Mining Company Limited began mining copper and gold mineralization from Mt. Fubilan, which is located at the headwaters of the OK Tedi. Subsequent mining in the region followed in 1990. Since this time there has been intense monitoring of the environment undertaken by those in the field in order to better understand the possible impact of mining. This book assembles and summarizes research spanning two decades undertaken by leading experts with firsthand experience. Much of this research is contained in internal company reports, giving the reader rare insight and firsthand knowledge. * documents physical and biologic change in a large tropical river system brought about largely by mining in an otherwise pristine environment. * this book brings together a broad rand of disciplines to provide a comprehensive overview of change in a complex and dynamical tropical river system based largely on previously unpublished company reports. * the book provides examples of state-of-the-art strategies and methodologies for monitoring environmental impact in a large river system.

Vulnerability of Tropical Pacific Fisheries and Aquaculture to Climate Change

Vulnerability of Tropical Pacific Fisheries and Aquaculture to Climate Change
A Book

by Johann D. Bell,Johanna E. Johnson,Alistair James Hobday

  • Publisher : SPC FAME Digital Library
  • Release : 2011
  • Pages : 925
  • ISBN : 9820004713
  • Language : En, Es, Fr & De
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Freshwater Fisheries Ecology

Freshwater Fisheries Ecology
A Book

by John F. Craig

  • Publisher : John Wiley & Sons
  • Release : 2016-01-12
  • Pages : 920
  • ISBN : 1118394402
  • Language : En, Es, Fr & De
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Inland fisheries are vital for the livelihoods and food resources of humans worldwide but their importance is underestimated, probably because large numbers of small, local operators are involved. Freshwater Fisheries Ecology defines what we have globally, what we are going to lose and mitigate for, and what, given the right tools, we can save. To estimate potential production, the dynamics of freshwater ecosystems (rivers, lakes and estuaries) need to be understood. These dynamics are diverse, as are the earths freshwater fisheries resources (from boreal to tropical regions), and these influence how fisheries are both utilized and abused. Three main types of fisheries are illustrated within the book: artisanal, commercial and recreational, and the tools which have evolved for fisheries governance and management, including assessment methods, are described. The book also covers in detail fisheries development, providing information on improving fisheries through environmental and habitat evaluation, enhancement and rehabilitation, aquaculture, genetically modified fishes and sustainability. The book thoroughly reviews the negative impacts on fisheries including excessive harvesting, climate change, toxicology, impoundments, barriers and abstractions, non-native species and eutrophication. Finally, key areas of future research are outlined. Freshwater Fisheries Ecology is truly a landmark publication, containing contributions from over 100 leading experts and supported by the Fisheries Society of the British Isles. The global approach makes this book essential reading for fish biologists, fisheries scientists and ecologists and upper level students in these disciplines. Libraries in all universities and research establishments where biological and fisheries sciences are studied and taught should have multiple copies of this hugely valuable resource. About the Editor John Craig is Editor-in-Chief of the Journal of Fish Biology and has an enormous range of expertise and a wealth of knowledge of freshwater fishes and their ecology, having studied them around the globe, including in Asia, North America, Africa, the Middle East and Europe. His particular interests have been in population dynamics and life history strategies. He is a Fellow of the Linnean Society of London and the Royal Society of Biology.

Biogeochemical Dynamics at Major River-Coastal Interfaces

Biogeochemical Dynamics at Major River-Coastal Interfaces
Linkages with Global Change

by Thomas Bianchi,Mead Allison,Wei-Jun Cai

  • Publisher : Cambridge University Press
  • Release : 2013-10-28
  • Pages : 674
  • ISBN : 1107022576
  • Language : En, Es, Fr & De
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State-of-the-art, comprehensive synthesis of biogeochemical dynamics and impact of human alterations at major river-coastal interfaces for advanced students and researchers.

The British National Bibliography

The British National Bibliography
A Book

by Arthur James Wells

  • Publisher : Unknown Publisher
  • Release : 2009
  • Pages : 329
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Water Quality Assessments

Water Quality Assessments
A guide to the use of biota, sediments and water in environmental monitoring, Second Edition

by Deborah V Chapman

  • Publisher : CRC Press
  • Release : 1996-08-22
  • Pages : 648
  • ISBN : 0419215905
  • Language : En, Es, Fr & De
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This guidebook, now thoroughly updated and revised in its second edition, gives comprehensive advice on the designing and setting up of monitoring programmes for the purpose of providing valid data for water quality assessments in all types of freshwater bodies. It is clearly and concisely written in order to provide the essential information for all agencies and individuals responsible for the water quality.

Coastal Wetlands

Coastal Wetlands
An Integrated Ecosystem Approach

by Gerardo M.E. Perillo,Eric Wolanski,Donald R. Cahoon,Mark M. Brinson

  • Publisher : Elsevier
  • Release : 2009-01-18
  • Pages : 974
  • ISBN : 9780080932132
  • Language : En, Es, Fr & De
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Coastal wetlands are under a great deal of pressure from the dual forces of rising sea level and the intervention of human populations both along the estuary and in the river catchment. Direct impacts include the destruction or degradation of wetlands from land reclamation and infrastructures. Indirect impacts derive from the discharge of pollutants, changes in river flows and sediment supplies, land clearing, and dam operations. As sea level rises, coastal wetlands in most areas of the world migrate landward to occupy former uplands. The competition of these lands from human development is intensifying, making the landward migration impossible in many cases. This book provides an understanding of the functioning of coastal ecosystems and the ecological services that they provide, and suggestions for their management. In this book a CD is included containing color figures of wetlands and estuaries in different parts of the world. * Includes a CD containing color figures of wetlands and estuaries in different parts of the world.

Delta Waters

Delta Waters
Research to Support Integrated Water and Environmental Management in the Lower Mississippi River

by National Research Council,Division on Earth and Life Studies,Water Science and Technology Board,Committee on Strategic Research for Integrated Water Resources Management

  • Publisher : National Academies Press
  • Release : 2013-12-12
  • Pages : 128
  • ISBN : 0309292190
  • Language : En, Es, Fr & De
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The Water Institute of the Gulf is a not-for-profit, independent research institute dedicated to advancing the understanding of coastal, deltaic, river and water resource systems, both within the Gulf Coast and around the world. Their mission supports the practical application of innovative science and engineering, providing solutions that benefit society. Those who make policy for coastal and deltaic systems, as well as managers of natural resources, need high-quality science and engineering to guide their decisions. The Water Institute of the Gulf began operations in 2012 to address exactly this sort of challenge. Delta Waters offers advice to The Water Institute of the Gulf that it might use as part of its strategic planning process. This report focuses on strategic research to support integrated water resources management in the lower Mississippi River delta and includes international comparative assessments. The recommendations of Delta Waters promote a human and environmental systems approach to scientific research that supports integrated water and environmental resources management in the lower Mississippi River and delta, and offers ideas regarding comparative assessments with other, relevant deltaic regions around the world. This report provides input for research into common deltaic problems and challenges, identifies strategic research for The Water Institute of the Gulf, and suggests ways that the organization can utilize knowledge gained from the lower Mississippi River and delta system in developing a research program to support water management decisions in other large river/delta complexes.

The Ok Tedi Settlement

The Ok Tedi Settlement
Issues, Outcomes, and Implications

by Glenn Banks,Chris Ballard

  • Publisher : Asia Pacific Press
  • Release : 1997
  • Pages : 279
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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The oktedi settlement: issue, outcomes and amplications: National Centre for Development Studies (NCDS Pacific Policy Paper 27)

Large-scale Mines and Local-level Politics

Large-scale Mines and Local-level Politics
Between New Caledonia and Papua New Guinea

by Colin Filer,Pierre-Yves Le Meur

  • Publisher : ANU Press
  • Release : 2017-10-20
  • Pages : 434
  • ISBN : 1760461504
  • Language : En, Es, Fr & De
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Despite the difference in their populations and political status, New Caledonia and Papua New Guinea have comparable levels of economic dependence on the extraction and export of mineral resources. For this reason, the costs and benefits of large-scale mining projects for indigenous communities has been a major political issue in both jurisdictions, and one that has come to be negotiated through multiple channels at different levels of political organisation. The ‘resource boom’ that took place in the early years of the current century has only served to intensify the political contests and conflicts that surround the distribution of social, economic and environmental costs and benefits between community members and other ‘stakeholders’ in the large-scale mining industry. However, the mutual isolation of Anglophone and Francophone scholars has formed a barrier to systematic comparison of the relationship between large-scale mines and local-level politics in Papua New Guinea and New Caledonia, despite their geographical proximity. This collection of essays represents an effort to overcome this barrier, but is also intended as a major contribution to the growth of academic and political debate about the social impact of the large-scale mining industry in Melanesia and beyond.

Tropical Deltas of Southeast Asia

Tropical Deltas of Southeast Asia
Sedimentology, Stratigraphy and Petroleum Geology

by F. Hasan Sidi,Dag Nummedal,Patrice Imbert,Herman Darman,Henry W. Posamentier

  • Publisher : Sepm Society for Sedimentary
  • Release : 2003
  • Pages : 269
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Food and Agriculture in Papua New Guinea

Food and Agriculture in Papua New Guinea
A Book

by R. Michael Bourke,Tracy Harwood

  • Publisher : ANU E Press
  • Release : 2009-08-01
  • Pages : 638
  • ISBN : 1921536616
  • Language : En, Es, Fr & De
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Agriculture dominates the rural economy of Papua New Guinea (PNG). More than five million rural dwellers (80% of the population) earn a living from subsistence agriculture and selling crops in domestic and international markets. Many aspects of agriculture in PNG are described in this data-rich book. Topics include agricultural environments in which crops are grown; production of food crops, cash crops and animals; land use; soils; demography; migration; the macro-economic environment; gender issues; governance of agricultural institutions; and transport. The history of agriculture over the 50 000 years that PNG has been occupied by humans is summarised. Much of the information presented is not readily available within PNG. The book contains results of many new analyses, including a food budget for the entire nation. The text is supported by 165 tables and 215 maps and figures.

Papua New Guinea Country Study on Biological Diversity

Papua New Guinea Country Study on Biological Diversity
A Book

by Papua New Guinea. Department of Environment and Conservation. Conservation Resource Centre

  • Publisher : Unknown Publisher
  • Release : 1995
  • Pages : 438
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Applications of Paleoenvironmental Techniques in Estuarine Studies

Applications of Paleoenvironmental Techniques in Estuarine Studies
A Book

by Kaarina Weckström,Krystyna M. Saunders,Peter A. Gell,C. Gregory Skilbeck

  • Publisher : Springer
  • Release : 2017-02-13
  • Pages : 700
  • ISBN : 9402409904
  • Language : En, Es, Fr & De
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The aim of this edited volume is to introduce the scientific community to paleoenvironmental studies of estuaries, to highlight the types of information that can be obtained from such studies, and to promote the use of paleoenvironmental studies in estuarine management. Readers will learn about the the application of different paleoecological approaches used in estuaries that develop our understanding of their response to natural and human influences. Particular attention is given to the essential steps required for undertaking a paleoecological study, in particular with regard to site selection, core extraction and chronological techniques, followed by the range of indicators that can be used. A series of case studies are discussed in the book to demonstrate how paleoecological studies can be used to address key questions, and to sustainably manage these important coastal environments in the future. This book will appeal to professional scientists interested in estuarine studies and/or paleoenvironmental research, as well as estuarine managers who are interested in the incorporation of paleoenvironmental research into their management programs.

Environmental Geochemistry in Tropical and Subtropical Environments

Environmental Geochemistry in Tropical and Subtropical Environments
A Book

by Luiz Drude de Lacerda,Ricardo Erthal Santelli,Jorge Joao Abrao,Egbert K. Duursma

  • Publisher : Springer Science & Business Media
  • Release : 2004-02-09
  • Pages : 384
  • ISBN : 9783540425403
  • Language : En, Es, Fr & De
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This book incorporates twenty contributions on diverse aspects of the environmental geochemistry in tropical and sub-tropical environments, drawing together extensive original research not readily available elsewhere. Coverage includes intercontinental comparisons drawn on paleoclimatology, environmental impacts of mining and geochemistry of continetal shelf sediments.

Water-Rock Interaction XIII

Water-Rock Interaction XIII
A Book

by Peter Birkle,Ignacio Salvador Torres Alvarado

  • Publisher : CRC Press
  • Release : 2010-10-01
  • Pages : 1008
  • ISBN : 1439862990
  • Language : En, Es, Fr & De
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In the late 18th century, Neptunists and Plutonists had controversial opinions about the formation of the Earth and its lithological units. The former believed that rocks formed from the crystallization of minerals in the early Earth’s oceans, the latter believed that rocks were formed in fire. Both theories ignored the importance of continuous water-rock interaction processes at Earth ́s surface and underground, which can enhance and define the type of volcanic activity, can cause the formation of secondary hydrothermal minerals and respective ore deposits, or simply alter the natural landscape by weathering. Although not visible at first glance, water-rock interaction plays a significant role in the daily life of humans. Many primary necessities of modern society, such as the availability of high-quality drinking water, the supply of fossil fuel and renewable energy types, the abundance of precious minerals, the remediation of contaminated natural sites, and the reconnaissance of geological hazards require a profound understanding of physicochemical processes interacting between liquid, solid and gas phases. Since 1974, when the first Water-Rock Interaction Symposia (WRI-1) was held in Prague (Czechoslovakia, now the Czech Republic), the Working Group on Water-Rock Interaction of the International Association of GeoChemistry (IAGC) has organized an international meeting every three years to present and discuss the most recent results in geochemical technologies. In 2010, WRI-13 attracted about 300 geoscientists affiliated with universities, research institutions, regulatory agencies and from private industry, from 35 countries to Guanajuato, Mexico. The 231 papers published in this volume describe novel advances in research related to interactive processes between the hydrosphere and the lithosphere. Innovative field-based studies, theoretical approaches and small-scale lab experiments are applied to reconstruct and combine pieces of the complex hydrological puzzle, and to confront society ́s impact on the environment. The papers reveal details on high-temperature reactions during the formation of hydrothermal ore deposits and geothermal reservoirs, practical case studies on groundwater quality and karst systems, environmental issues by mine tailings, novel technologies for the attenuation and remediation of contaminated sites, water/mineral interfacial processes on a micro- to macroscopic scale, the kinetics of weathering during low temperature conditions, examples for the advanced modeling of flow and transport processes as well as for CO2 reservoir injection, biochemical factors in surface and underground media, and the application of novel isotope techniques in rock/water/gas systems. Special emphasis in many papers is given on environmental concerns in abandoned mining districts, the occurrence and hazards of non-metals (especially arsenic) in exploited groundwater systems, and an increasing interest in mitigating CO2 emission by its injection into underground reservoirs. The papers in this volume are of wide-ranging interest to professionals and students in Earth sciences, including geochemistry, hydrochemistry, hydrology, geology, mineralogy, volcanology and environmental sciences, but also to decision-makers and engineers involved in the management of energy and natural resources, as well as professionals concerned about environmental issues.

How to Assess Environmental Impacts on Tropical Islands and Coastal Areas

How to Assess Environmental Impacts on Tropical Islands and Coastal Areas
South Pacific Regional Environment Programme (SPREP) Training Manual

by East-West Environment and Policy Institute (Honolulu, Hawaii)

  • Publisher : East-West Center
  • Release : 1989
  • Pages : 345
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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Management and Ecology of River Fisheries

Management and Ecology of River Fisheries
A Book

by Ian G. Cowx

  • Publisher : John Wiley & Sons
  • Release : 2008-04-30
  • Pages : 456
  • ISBN : 0470695277
  • Language : En, Es, Fr & De
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In this edited work, international experts in fisheries management and ecology review and appraise the status of river fisheries, assessment methodology, constraints on development, issues and options regarding management and associated problems in both temperate and tropical countries. Recommendations are made to improve management and an attempt is made to provide guidelines for formulating policy, for planning methodology and for evaluating future activities. Assessment of fish community structure and dynamics. Factors constraining stock recruitment. Fish habitat requirements. Instream flow needs. Impact of water resource schemes. Rehabilitation of river fisheries. Enhancement of fish stocks. Exploitation of stocks. Management of migratory fish stocks. Conservation of endangered species. Integrated river management. Bioeconomic issues. Legislation. Multinational management of rivers. Case studies.

Mine Wastes

Mine Wastes
Characterization, Treatment and Environmental Impacts

by Bernd Lottermoser

  • Publisher : Springer Science & Business Media
  • Release : 2010-07-09
  • Pages : 400
  • ISBN : 9783642124198
  • Language : En, Es, Fr & De
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This book is not designed to be an exhaustive work on mine wastes. It aims to serve undergraduate students who wish to gain an overview and an understanding of wastes produced in the mineral industry. An introductory textbook addressing the science of such wastes is not available to students despite the importance of the mineral industry as a resource, wealth and job provider. Also, the growing imp- tance of the topics mine wastes, mine site pollution and mine site rehabilitation in universities, research organizations and industry requires a textbook suitable for undergraduate students. Until recently, undergraduate earth science courses tended to follow rather classical lines, focused on the teaching of palaeontology, cryst- lography, mineralogy, petrology, stratigraphy, sedimentology, structural geology, and ore deposit geology. However, today and in the future, earth science teachers and students also need to be familiar with other subject areas. In particular, earth science curriculums need to address land and water degradation as well as rehabili- tion issues. These topics are becoming more important to society, and an increasing number of earth science students are pursuing career paths in this sector. Mine site rehabilitation and mine waste science are examples of newly emerging disciplines. This book has arisen out of teaching mine waste science to undergraduate and graduate science students and the frustration at having no appropriate text which documents the scienti?c fundamentals of such wastes.

Food Security for Papua New Guinea

Food Security for Papua New Guinea
Proceedings of the Papua New Guinea Food and Nutrition 2000 Conference, PNG University of Technology, Lae, 26-30 June 2000

by R. M. Bourke

  • Publisher : Unknown Publisher
  • Release : 2001
  • Pages : 892
  • ISBN : 9876543210XXX
  • Language : En, Es, Fr & De
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People have adequate food security when households have the capacity to access sufficient food at all times, either through self-production or through market purchases. Overall, food security is high in PNG as most rural people have access to land and can grow most of their food requirements. The food security situation is considerably better in PNG now than it was before the Pacific war. This is because high-yield staple crops have been adopted and people have access to cash income that can be used to purchase food. The adoption of new staple crops provided a once-off benefit, however, this phase is now ending in PNG. This proceedings contains the 120 papers presented at the Papua New Guinea Food and Nutrition 2000 Conference held at the PNG University of Technology in Lae from 26-30 June 2000.