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Books > Earth & environment > The environment > Applied ecology
Fostering inclusive green growth in Africa means addressing
existing and emerging development challenges, while efficiently
managing Africa's natural capital and building resilience to
environmental, social and economic risks. Although this new
paradigm for development has the potential to create tremendous
business opportunities, there are also challenges. This book
provides empirical evidence on the conditions for the emergence of
green businesses in Africa. It includes 13 case studies, which
identify the determinants of small and medium-size enterprises'
engagement in inclusive and sustainable growth in rural Africa, and
the factors that hinder eco-innovation in business and
entrepreneurial activities. Furthermore it discusses appropriate
regulations and policies to stimulate the development of green
business in Africa. Offering insights into the relationship between
eco-innovation, labor productivity and business competitiveness in
rural Africa, this book appeals to scholars, policy makers and
practitioners interested in a green economy for Africa.
This book provides an in-depth analysis of and discussion about the
relationship between green tourism, economic growth and
globalization. It explores numerous topics relating to tourism
including transport efficiency, foreign direct investment, clean
energy, climate change dynamics and advances in sustainable tourism
management. The book begins with discussion of sustainable tourism
and economic growth, particularly focusing on management
strategies. It then presents the relationship between energy use
and tourism, looking at green energy and energy shock. It then
discusses transport efficiency, tourism efficiency and financial
growth in both developed and developing countries. This book is of
interest to researchers, policymakers, and postgraduate students in
the areas of energy, environmental and tourism economics.
The orangutan is the most highly endangered species of great ape.
Orangutans are threatened by deforestation, poaching, the illegal
pet trade, and the isolation and fragmen tation of dwindling wild
populations. Their conservation is impeded by certain aspects of
their ecology (e. g. , a rain forest habitat) and certain features
of their life history (e. g. , an eight-to twelve-year interbirth
interval). Added to the U. S. Endangered Species List in 1970, the
orangutan is now clearly on the road to extinction. The number of
wild orangutans in Borneo and Sumatra is currently estimated to
have decreased to between 12,300 and 20,571 individuals. Only 2% of
original orangutan habitat is protected and some of these areas are
now being destroyed. Clearly, attention to ecology, demography,
censusing, rehabilitation, and conservation is essential if the
orangutan is to survive in the wild beyond the next century. The
protection of orangutans is a complex, multifaceted problem,
involving such pressing issues as human poverty, overpopulation,
and the economic development of Southeast Asia. Although the
orangutan has been placed in Appendix I of the Convention on
International Trade in Endangered Species of Wild Fauna and Flora
(CITES), more orangutans were sold illegally in Taiwan between 1990
and 1993 than are housed in all the world's zoos. In the past,
scientific and public attention has centered on the African apes.
For this reason, the sole Asian great ape, the orangutan, has been
called the "neglected ape.
The literature on multi-level governance (MLG), an approach that
explicitly looks at the system of the many interacting authority
structures at work in the global political economy, has grown
significantly over the last decade. The authors in this volume
examine how multilevel governance (MLG) systems address climate
change and water policy.By taking a comparative perspective, the
contributors seek to examine the impact of multilevel governance on
the environment. They show how the interplay between autonomous
governments at the sub-national, federal or supranational and
international levels in MLG systems create unique challenges and
opportunities. Both cutting greenhouse gas emissions and allocating
river flows require tough political or legal decisions that create
winners and losers. This book offers a cogent examination of the
successes and failures of the United States, European Union, Canada
and Australia in grappling with these policy problems. This book
will appeal to academics and students of public policy,
international affairs and environment studies. Those working in
government institutions will find the research both interesting and
invaluable. Contributors: D. Benson, D.J. Fiorino, D. Gordon, B.T.
Heinmiller, A. Jordan, K. Kern, D. Macdonald, J. Meadowcroft, M.
Pallemaerts, B.G. Rabe, I. Weibust
This book brings together chapters related to sustainable
utilization of biological resources, including in situ and ex situ
conservation of rare, endangered, and threatened plants. The title
also gives a special emphasis on marine sponges and mangrove
ecosystems, which are two important untapped potential resources of
the marine ecosystem and play a key role in maintaining the marine
ecosystem. There is an urgent need for the conservation,
exploration and utilization of bioresources for the growth and
survival of human beings. Due to the significant reduction in
biological resources, many countries are developing strategic
action plans for the conservation and sustainable use of biological
resources. That is where this book fills the gap by discussing the
significant development of new products and methodologies for
sustainable utilization of these resources. This book also unveils
a world of novel bioactive molecules from medicinal plants and the
marine ecosystem and explains how drug design pipelines can advance
modern drug development. The target audiences for this book include
biodiversity researchers who are working on technology and
bioresource management issues and faculty and students in the
environment research areas and Biodiversity conservation.
This book aims to quantify and discuss how societies have directly
and indirectly benefited from ecosystem services in Patagonia; not
only in terms of provisioning and cultural services, but also
regulating and supporting services. Patagonia, a region that
stretches across two countries (ca. 10% in Chile and 90% in
Argentina), is home to some of the most extensive wilderness areas
on our planet. Natural grasslands comprise almost 30% of the
Americas, including the Patagonian steppe, while Patagonian
southern temperate forests are important for carbon sequestration
and storage, play a pivotal role in water regulation, and have
become widely recognized for their ecotourism value. However,
profound changes are now underway that could affect key ecosystem
functions and ultimately human well-being. In this context, one
major challenge we face in Patagonia is that ecosystem services are
often ignored in economic markets, government policies and land
management practices. The book explores the synergies and
trade-offs between conservation and economic development as natural
landscapes and seascapes continue to degrade in Patagonia.
Historically, economic markets have largely focused on the
provisioning services (forest products, livestock) while neglecting
the interdependent roles of regulating services (erosion and
climate control), supporting services (nutrient cycling) and
cultural services (recreation, local identity, tourism). Therefore,
the present work focuses on ecosystem functions and ecosystem
services, as well as on trends in biodiversity and the interactions
between natural environments and land-use activities throughout
Patagonia.
Humankind's ever-expanding activities have caused environmental
changes that reach beyond localities and regions to become global
in scope. Disturbances to the atmosphere, oceans, and land produce
changes in the living parts of the planet, while, at the same time,
alterations in the biosphere modify the atmosphere, oceans, and
land. Understanding this complex web of interactions poses
unprecedented intellectual challenges. The atmospheric
concentrations of natural trace gases-carbon dioxide (C0 ), methane
(CH. ), nitrous oxide (N0), and lower-atmosphere ozone 2 2
(Os)-have increased since the beginning of the industrial
revolution. Industrial gases such as the chlorofluorocarbons
(CFCs), which are not part of the natural global ecosystem, are
increasing at much greater rates than are the naturally occurring
trace gases. All these gases absorb and emit infrared radiation and
thus have the potential for altering global climate. The major
terrestrial biomes are also changing. Although world attention has
focused on deforestation, particularly in tropical areas, the
development of agriculture, the diversion of water resources, and
urbanization have all modified terrestrial ecosystems in both
obvious and subtle ways. The terrestrial biosphere, by taking up
atmospheric carbon dioxide, acts as a primary determinant of the
overall carbon balance of the global ecosystem. Although the ways
in which the biosphere absorbs carbon are, as yet, poorly
understood, the destruction (and regrowth) of forests certainly
alter this process.
This book discusses corporate citizenship, corporate responsibility
and business ethics across Africa generally, and Botswana
specifically. It begins by contextualizing Botswana within the
broader context of Africa, using nine other countries - Angola,
Cameroon, Ghana, Kenya, Nigeria, South Africa, Zambia and Zimbabwe
- to provide a comparative perspective, examining the common
factor: that weak legalization makes it challenging for corporate
social responsibility to be actualized.From this background, the
book then discusses Botswana as a key study. Botswana has been
described as 'Africa's economic miracle' due to its growing economy
since independence This puts it in a unique position for the
implementation and study of corporate social responsibility. The
interdisciplinary team of authors employ various research methods
to examine the complex relationship between business, society,
corporations and social justice issues.This book will be valuable
reading for any academic working on corporate social responsibility
in Africa, and will present an interesting insight to an often
neglected area of study. France Maphosa is a Professor of Sociology
at the University of Botswana. His research interests include
migration and transnationalism, the sociology of entrepreneurship,
corporate social responsibility, urban and rural livelihoods,
labour studies and alternative dispute resolution (ADR). Langtone
Maunganidze is a Senior Lecturer in the Faculty of Social Sciences
at the Midlands State University in Zimbabwe. His research
interests include industrial sociology, business and society, rural
livelihoods and sustainable development, and entrepreneurship.
In the teeth of climate emergency, hope has to remain possible,
because life insists on it. But hope also has to be realistic. And
doesn't realism about our plight point towards despair? Don't the
timid politicians, the failed summits and the locked-in consumerism
all just mean that we have left things far too late to avoid
catastrophe? There is a deeper realism of transformation which can
keep life powerful within us. It comes at the price of accepting
that our condition is tragic. That, in turn, calls for a harsher,
more revolutionary approach to the demands of the emergency than
most activists have yet been prepared to adopt. This is a book to
think with, to argue and disagree with - and to hope with.
The social calls of bats are an area about which relatively little
is known, with more research still required to expand our
understanding. However, these calls are increasingly recognised as
a useful aid to identification: they appear to be species specific
and are indicative of behaviour – as in territorial activity of
males during the mating season. Because the gathering and
interpretation of bat echolocation data are a matter of course
during research, conservation and consultancy, it is a logical
progression to build momentum behind the consideration of social
calls in mainstream bat-related work. A better understanding of
this subject could mean that non-intrusive survey methods are
developed, ensuring that what is being observed is, as far as
possible, purely natural behaviour. In turn this will contribute to
better interpretation and more suitable mitigation, compensation
and/or enhancement solutions. The book summarises what is
understood so far about social calls of the bat species occurring
in Britain and Ireland, and north-west Europe. This new edition has
been updated and expanded throughout, now containing: foreword by
the bat authority Michel Barataud, author of Acoustic Ecology
of European Bats  almost double the number of figures
and tables as appeared in the first edition completely overhauled
call library, all in full spectrum format, with new additional
examples three entirely new chapters, covering bat-related
acoustics, settings for social interaction, and survey guidelines
The material will be useful to people carrying out bat studies, at
whatever level and for whatever purpose, and will also encourage
others to undertake further research. What's more, social calls are
fascinating to listen to: they are, after all, produced with
listeners in mind (other bats). In light of this, the book is
accompanied by an extensive downloadable library of sound files
which offer a unique gateway into the private life of bats.Â
This book provides a platform for discussing the challenges that
organizations face in order to implement sustainability, ethics,
and effective corporate governance, all of which are important
elements of "standing out" from other companies. Examining the
background of the New European Consensus on development with the
new guiding motto 'Our World, Our Dignity, Our Future', the authors
explore how this new legislation on sustainability issues around
the world is forcing companies to deal directly with sustainability
issues. The 2030 Agenda for Sustainable Development (2030 Agenda),
adopted by the United Nations in September 2015, is the
international community's response to global challenges and trends
in connection with sustainable development. With the Sustainable
Development Goals (SDGs) at its core, the 2030 Agenda is a
transformative political framework designed to eradicate poverty
and achieve sustainable development globally. It balances the
economic, social and environmental dimensions of sustainable
development, including the key issues of governance and peaceful
and inclusive societies, and recognizes the essential interlinkages
between its goals and targets, i.e., that they must be implemented
as a whole and not selectively. The respective chapters in this
volume raise a number of questions regarding companies' ability to
implement sustainability, ethics, and effective corporate
governance. Simultaneously, they explore how organizations must
adapt to sustainability-related developments.
Agroforestry has significantly impacted our forests, but an
often-overlooked issue is the effect of harvesting on soils and
root systems. Soil and Root Damage in Forestry explains how soil
and roots might be damaged through logging activities or
silvicultural activities, how resulting root diseases impact the
root and soil systems, and the impacts of chemical applications on
the soil and root system. This book goes beyond the 'why' to also
provide methods to reduce the impacts of machines on soils and
offers solutions to minimize the impacts of machines on soils. Soil
and Root Damage in Forestry serves as a valuable resource not only
for those already working in soil science and forest ecology, but
also provides insights for advanced students seeking an entrance to
the "hidden half" of the planet.
Dynamic Sedimentary Environments of Mangrove Coasts provides
knowledge on the importance of sedimentary dynamics in managing
mangrove forests. In the first part of the book, the editors
seamlessly offer a general introduction of mangrove sedimentary
dynamics. This leads into more in-depth information on soil surface
elevation change, sea level rise, and the importance of sedimentary
dynamics in the loss or gain of blue carbon. The book concludes the
discussion of mangrove sedimentary dynamics by addressing the
issues of climate change (e.g. sea level rise and blue carbon) on
mangrove restoration and sediment. This book will assist coastal
managers and academics in addressing the gaps in mangrove
restoration and coastal management. As such, it will be a valuable
reference for advanced undergraduate students, graduate students,
researchers, academics in the field of coastal restoration, and
coastal management practitioners.
This book highlights cutting-edge ecodesign research, covering
product and service design, smart manufacturing, and social
perspectives in ecodesign. Featuring selected papers presented at
EcoDesign 2019: 11th International Symposium on Environmentally
Conscious Design and Inverse Manufacturing, it also includes
diverse, interdisciplinary approaches to foster ecodesign research
and activities. In the context of Sustainable Development Goals
(SDGs), it addresses the need for the manufacturing industry to
design innovations for sustainable value creation, taking into
account technological developments, legislation, and consumer
lifestyles. Further, the book discusses the concept of circular
economy, which originated in Europe and aims to increase resource
efficiency by shifting away from the linear economy. Focusing on
product life cycle design and management, smart manufacturing,
circular economy, and business strategies, and providing useful
approaches and solutions to these emerging concepts, this book is
intended for both researchers and practitioners working in the
broad field of ecodesign and sustainability.
The Proliferation Security Initiative (PSI) was initiated by US
President Bush on 31 May 2003. Its purpose is to prevent elements
of weapons of mass destruction (WMD) from reaching or leaving
states or sub-state actors of proliferation concern. Such states
include first and foremost North Korea, but also Iran, the Sudan,
Syria and Cuba. Countries publicly adhering to its Principles have
grown from a core of 11 to more than 20, including in Asia, only
Japan and Singapore.
Most WMD traffic moves by sea. The focus of the PSI is on
interdictions and seizures. There have been 11 successful
intercepts so far. This includes an intercept of WMD related
materials to Libya that purportedly forced Libya to abandon its WMD
programs. Moreover Liberia, Panama, the Marshall Islands and
Croatia have signed bilateral WMD boarding agreements with the
United States.
Although the PSI has made considerable progress, its aggressive
promotion and implementation has created considerable controversy.
It hasbeen criticized for lacking sufficient public accountability,
stretching if not breaking the fundaments and limits of existing
international law, undermining the UN system, limited
effectiveness, and being politically divisive. Moreover, countries
that are key to a successful PSI ---like China, India, Indonesia
and South Korea---have not publicly joined the activity despite US
pressure to do so, and Japan and Russia seem to be rather reluctant
participants. Each is weighing the pros and cons of public
participation.
The PSI has been cast upon already stormy political seas. In both
Northeast and Southeast Asia, Cold War relationships and alliances
are being stressed as the region's countriesre-adjust to each
other, the United States and the new security environment. China's
rise, Japan's drive to become a 'normal' country, and big power
competition for influence in Southeast Asia set the political
context. Within this context, maritime security issues are rising
to the forefront of national concerns. Jurisdiction is creeping
seaward and perceptions of threat and concepts of sovereignty are
diverging, greatly elevating maritime sensitivities.
Options for increasing PSI participation and enhancing its
effectiveness include changing existing international law;
expanding existing conventions or developing a new one; obtaining
an unambiguous empowering UN Security Council Resolution; obtaining
NATO endorsement; arguing pre-emptive self-defense; and building a
coalition of countries willing to perform such interdictions on
each other's ships and aircraft or in or over their territorial
seas. However each of these options has obstacles and limitations
that must be overcome. The PSI has some ways to go before it
becomes the comprehensive effective tool its founders envisioned.
This edited collection collates the most up-to-date and important
research within the area of operations and logistics management.
Boasting the combined expertise of one of the largest logistics and
operations management academic teams in Europe, it provides both
depth and diversity in a balanced portfolio. The first two sections
are concerned with key contemporary issues in the subject area,
providing a current and up-to-date overview of the field. Section
three presents a selection of important cross-cutting themes that
impinge upon and inform teaching, research and practice, while the
final section includes a celebration of research highlights and
showcases cutting-edge applications from leaders in the field.
Invaluable to students, researchers and academics alike, this book
is compulsory reading for those active within operations and
logistics research.
This book explores a range of important theoretical and practical
issues in the field of computational network application tools,
while also presenting the latest advances and innovations using
intelligent technology approaches. The main focus is on detecting
and diagnosing complex application performance problems so that an
optimal and expected level of system service can be attained and
maintained. The book discusses challenging issues like enhancing
system efficiency, performance, and assurance management, and
blends the concept of system modeling and optimization techniques
with soft computing, neural network, and sensor network approaches.
In addition, it presents certain metrics and measurements that can
be translated into business value. These metrics and measurements
can also help to establish an empirical performance baseline for
various applications, which can be used to identify changes in
system performance. By presenting various intelligent technologies,
the book provides readers with compact but insightful information
on several broad and rapidly growing areas in the computation
network application domain. The book's twenty-two chapters examine
and address current and future research topics in areas like neural
networks, soft computing, nature-inspired computing, fuzzy logic
and evolutionary computation, machine learning, smart security, and
wireless networking, and cover a wide range of applications from
pattern recognition and system modeling, to intelligent control
problems and biomedical applications. The book was written to serve
a broad readership, including engineers, computer scientists,
management professionals, and mathematicians interested in studying
tools and techniques for computational intelligence and
applications for performance analysis. Featuring theoretical
concepts and best practices in computational network applications,
it will also be helpful for researchers, graduate and undergraduate
students with an interest in the fields of soft computing, neural
networks, machine learning, sensor networks, smart security, etc.
Global environmental change (including climate change, biodiversity
loss, changes in hydrological and biogeochemical cycles, and
intensive exploitation of natural resources) is having significant
impacts on the world's oceans. This handbook advances knowledge of
the structure and functioning of marine ecosystems, and their past,
present, and future responses to physical and anthropogenic
forcing. It illustrates how climate and humans impact marine
ecosystems, providing a comprehensive review of the physical and
ecological processes that structure marine ecosystems as well as
the observation, experimentation, and modelling approaches required
for their study. Recognizing the interactive roles played by humans
in using marine resources and in responding to global changes in
marine systems, the book includes chapters on the human dimensions
of marine ecosystem changes and on effective management approaches
in this era of rapid change. A final section reviews the state of
the art in predicting the responses of marine ecosystems to future
global change scenarios with the intention of informing both future
research agendas and marine management policy.
Marine Ecosystems and Global Change provides a detailed synthesis
of the work conducted under the auspices of the Global Ocean
Ecosystems Dynamics (GLOBEC) program. This research spans two
decades, and represents the largest, multi-disciplinary,
international effort focused on understanding the impacts of
external forcing on the structure and dynamics of global marine
ecosystems.
This book is a collection of extended papers based on presentations
given during the ICEC 2018 conference, held in Caen, France, in
August 2018. It explores both the limitations and advantages of
current models, and highlights the latest developments concerning
new numerical schemes, high-performance computing, multi-physics
and multi-scale methods, and better interaction with field or scale
model data. Accordingly, it addresses the interests of
practitioners, stakeholders, researchers, and engineers active in
this field.
It is becoming clear that the Mediterranean region is one of the
"hottest" of the biodiversity hotspots on the planet. There is also
an increasing concern for the conservation, adaptive management,
and restoration of the unique natural ecosystems and cultural
landscapes that characterize this area. The region's biological and
cultural heritage as well as its huge wealth of biodiversity is now
at real risk. This brings a further urgency to the task of
communicating detailed but readily accessible information on the
Mediterranean biota, and an ecological, historical and evolutionary
perspective to the changing contexts in which the region's flora
and fauna continue to evolve.
There is no other recent textbook devoted solely to Mediterranean
evolutionary ecology, and a synthesis of the many recent advances
is now overdue. This new work builds on the success and reputation
of the first edition, although the text has been updated and
expanded to document recent changes to biodiversity, new ecological
and evolutionary insights, and the challenges for the future. These
changes include the addition of two new chapters devoted to the
Mediterranean Sea itself, and especially the coastal areas.
Throughout the book, the pressing issues of global change
(especially climate warming) are addressed, in conjunction with
changing land use, and in terms of their potential impact on biota,
communities, ecosystems, and landscapes.
Unifies separate fields of ecology, physiology, plant science and
evolutionary biology in a climate-change-based synthesis Draws on
the expertise of a pioneer in stable isotope research Addresses
issues of global change from an evolutionary perspective
Community ecology is the study of the interactions between
populations of co-existing species. Co-edited by two prominent
community ecologists and featuring contributions from top
researchers in the field, this book provides a survey of the
state-of-the-art in both the theory and applications of the
discipline. It pays special attention to topology, dynamics, and
the importance of spatial and temporal scale while also looking at
applications to emerging problems in human-dominated ecosystems
(including the restoration and reconstruction of viable
communities).
Community Ecology: Processes, Models, and Applications adopts a
mainly theoretical approach and focuses on the use of network-based
theory, which remains little explored in standard community ecology
textbooks. The book includes discussion of the effects of biotic
invasions on natural communities; the linking of ecological network
structure to empirically measured community properties and
dynamics; the effects of evolution on community patterns and
processes; and the integration of fundamental interactions into
ecological networks. A final chapter indicates future research
directions for the discipline.
Healthy environment is important for any kind of biota on earth. It
provides the basic elements of life such as clean water, fresh air,
fertile soil and supports ecosystem of the food chain. Pollution
drastically alters quality of the environment by changing the
physico-chemical and biological aspects of these components.
Accordingly, toxic metals, combustible and putrescible substances,
hazardous wastes, explosives and petroleum products are all
examples of inorganic and organic compounds that cause
contaminations. Specifically, pollution of toxic and heavy metal in
the environment is a growing problem worldwide, currently at an
alarming rate. Toxic metals threaten the aquatic ecosystems,
agriculture and ultimately human health. Traditional treatment
techniques offer certain advantages such as rapid processing, ease
of operation and control and flexibility. But, they could not
maintain the quality of the environment due to the high operational
costs of chemicals used, high energy consumption and handling costs
for sludge disposal and overburden of chemical substances which
irreversibly affect and destroy biodiversity, which ultimately
render the soil useless as a medium for plant growth. Therefore,
bioremediation and biotechnology, carried out by living assets to
clean up, stabilize and restore contaminated ecosystems, have
emerged as promising, environmental friendly and affordable
approaches. Furthermore, the use of microbes, algae, transgenic
plants and weeds adapted to stressful environments could be
employed to enhance accumulation efficiency. Hence, sustainable and
inexpensive processes are fast emerging as a viable alternative to
conventional remediation methods, and will be most suitable for
developing countries. In the current volume, we discuss pollution
remediation challenges and how living organisms and the latest
biotechnological techniques could be helpful in remediating the
pollution in ecofriendly and sustainable ways.
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