|
|
Books > Earth & environment > Geography > Physical geography > Forests, rainforests
The Amazon rain forest covers more than five million square
kilometers, amid the territories of nine different nations. It
represents over half of the planet's remaining rain forests. But is
it truly in peril? And what steps are necessary to save it? To
understand the future of Amazonia, one must know how its history
was forged: in the eras of large pre-Columbian populations, in the
gold rush of conquistadors, in centuries of slavery, in the schemes
of Brazil's military dictators in the 1960s and 1970s, and in new
globalized economies where Brazilian soy and beef now dominate,
while the market in carbon credits raises the value of standing
forest. Susanna Hecht and Alexander Cockburn show in compelling
detail the panorama of destruction as it unfolded and also reveal
the extraordinary turnaround that is now taking place, thanks to
both social movements and the emergence of new environmental
markets. Exploring the role of human hands in destroying - and
saving - this vast, forested region, "The Fate of the Forest"
pivots on the murder of Chico Mendes, the legendary labor and
environmental organizer assassinated after successful
confrontations with big ranchers. A multifaceted portrait of Eden
under siege, complete with a new preface and afterword by the
authors, this book demonstrates that those who would hold a mirror
up to nature must first learn the lessons offered by some of their
own people.
Forest mensuration the science of measurement applied to forest
vegetation and forest products holds value for basic ecology as
well as sustainable forest management. As demands on the world s
forests have grown, scientists and professionals are increasingly
called on to quantify forest composition, structure, and the goods
and services forests provide. Grounded in geometry, sampling
theory, and ecology as well as practical field experience, forest
mensuration offers opportunities for creative problem solving and
critical thinking. This fifth edition of the classic volume, Forest
Mensuration, includes coverage of traditional and emerging topics,
with attention to SI and Imperial units throughout. The book has
been reorganised from the fourth edition to better integrate
non-timber and ecological aspects of forest mensuration at the
tree, stand, forest, and landscape scales throughout. The new
edition includes new chapters that specifically address the
integration of remotely sensed data in the forest inventory
process, and inventory methods for dead and downed wood. One
unifying theme, not only for traditional forestry but for the
non-timber inventory and for remote sensing, is the use of
covariates to make sampling more efficient and spatially explicit.
This is introduced in the introductory chapter on statistics and
the chapter on sampling designs has been restructured to highlight
this approach and lay the foundation for further learning. New
examples will be developed throughout the textbook with an emphasis
on current issues and international practice. Students in applied
forestry programs will find ample coverage of forest products and
timber inventory, while expanded material on biodiversity, biomass
and carbon inventory, downed dead wood, and the growing role of
remote sensing in forest assessment will be valuable to a broader
audience in applied ecology. About the Authors John A. Kershaw, Jr.
Faculty of Forestry and Environmental Management, University of New
Brunswick, New Brunswick, Canada Mark J. Ducey, Department of
Natural Resources and the Environment, University of New Hampshire,
USA Thomas W. Beers, Emeritus Professor of Forestry, Purdue
University, USA Bertram Husch, former Forestry Consultant at INFORA
Estudios Ltda. in Santiago, Chile, and former Forest
Mensurationist, FAO
"Emerging Threats to Tropical Forests" reveals the remarkably
diverse panoply of perils to tropical forests and their biota, with
particular emphasis on recent dangers. William F. Laurance and
Carlos A. Peres identify four categories of emerging threats: those
that have only recently appeared, such as the virulent chytrid
fungus that is decimating rainforest amphibians throughout the
tropical world; those that are growing rapidly in importance, like
destructive surface fires; those that are poorly understood, namely
global warming and other climatic and atmospheric changes; and
environmental synergisms, whereby two or more simultaneous threats
- such as habitat fragmentation and wildfires, or logging and
hunting - can dramatically increase local extinction of tropical
species. In addition to documenting the vulnerability of tropical
rainforests, the volume focuses on strategies for mitigating and
combating emerging threats. A timely and compelling book intended
for researchers, students, and conservation practitioners,
"Emerging Threats to Tropical Forests" will interest anyone
concerned about the fate of the world's most threatened tropical
ecosystems.
This book chronicles and explains the role of suburbs in North
American cities since the mid-twentieth century. Examining fifteen
case studies from New York to Vancouver, Atlanta to Chicago,
Montreal to Phoenix, The Life of North American Suburbs traces the
insightful connection between the evolution of suburbs and the
cultural dynamics of modern society. Suburbs are uniquely
significant spaces: their creation and evolution reflect the
shifting demographics, race relations, modes of production,
cultural fabric, and class structures of society at large. The case
studies investigate the place of suburbs within their wider
metropolitan constellations: the crucial role they play in the
cultural, economic, political, and spatial organization of the
city. Together, the chapters paint a compelling portrait of North
American cities and their dynamic suburban landscapes.
Organizing Nature explores how the environment is organized in
Canada’s resource-dependent economy. The book examines how
particular ecosystem components come to be understood as natural
resources and how these resources in turn are used to organize life
in Canada. In tracing transitions from "ecosystem component" to
"resource," this book weaves together the roles that
commodification, Indigenous dispossession, and especially a false
nature-society binary play in facilitating the conceptual and
material construction of resources. Alice Cohen and Andrew Biro
present an alternative to this false nature-society binary: one
that sees Canadians and their environments in a constant process of
making and remaking each other. Through a series of case studies
focused on specific resources – fish, forests, carbon, water,
land, and life – the book explores six channels through which
this remaking occurs: governments, communities, built environments,
culture and ideas, economies, and bodies and identities.
Ultimately, Organizing Nature encourages readers to think
critically about what is at stake when Canadians (re)produce myths
about the false separation between Canadian peoples and their
environments.
Global society is once again focusing its attention on the Amazon,
but the outlook is bleak. Top-down approaches that depend on
macroeconomic policies are not changing the behaviour of the
inhabitants of the forest frontier. Efforts to improve law
enforcement have failed because frontier societies are profoundly
unequal; inequality encourages informality, breeding corruption and
illegality. Indigenous people have stepped into the breach and are
doing what they can to stave off disaster, but they are vastly
outnumbered. Most inhabitants - who are also citizens that vote -
pursue conventional production models that are fundamentally
non-sustainable. They might choose different pathways, given the
opportunity, but these are limited by the frontier economy and the
social reality of their communities. We are losing the Amazon.
Volume One of Tim Killeen's serial monograph delivers an
unvarnished description of the obstacles to conserving the world's
largest and most important tropical forest. Chapter One starts with
a lucid narrative of the complex and interrelated social and
economic forces driving deforestation, with a critical review of
policy initiatives designed to change that trajectory towards a
more sustainable future. Chapters Two (Infrastructure), Three
(Agriculture) and Four (Land) lay bare the history, economics and
business models that underpin the conventional economy. Two further
volumes will address other key aspects of a sustainable future,
including: the extractive sector (Ch. 5); the culture wars that
divide the populace (Ch. 6); evolving governance systems (Ch. 7);
the potential of the forest economy (Ch. 8); advances in
biodiversity science (Ch. 9); the looming impact of climate change
(Ch.10); the indigenous awakening (Ch.11); conservation policy
(Ch.12); and, finally, the future (Ch.13). Killeen's enormously
ambitious effort seeks to understand and explain all the complex
and interrelated phenomena driving (and impeding) change across the
region. If you are concerned about the fate of the Amazon, you must
read this book.
Despite a century of study by ecologists, recovery following
disturbances (succession) is not fully understood. This book
provides the first global synthesis that compares plant succession
in all major terrestrial biomes and after all major terrestrial
disturbances. It asks critical questions such as: Does succession
follow general patterns across biomes and disturbance types? Do
factors that control succession differ from biome to biome? If
common drivers exist, what are they? Are they abiotic or biotic, or
both? The authors provide insights on broad, generalizable patterns
that go beyond site-specific studies, and present discussions on
factors such as varying temporal dynamics, latitudinal differences,
human-caused vs. natural disturbances, and the role of invasive
alien species. This book is a must-read for researchers and
students in ecology, plant ecology, restoration ecology and
conservation biology. It also provides a valuable framework to aid
land managers attempting to manipulate successional recovery
following increasingly intense and widespread human-made
disturbances.
An Atlantic BestsellerNew Brunswick is home to more than five
billion trees, many native to the Acadian forest and some exotics
introduced by settlers. For this new edition of The Great Trees of
New Brunswick (the first edition was published in 1987), forester
David Palmer and conservationist Tracy Glynn have prepared a book
that doubles as an informative guide to the province's native and
introduced species and a compendium of "champion" trees, drawn from
nominations from all corners of the province.Divided into sections
on hardwoods, softwoods, and exotics and lavishly illustrated with
full-colour photographs, The Great Trees of New Brunswick features
chapters on all thirty-two native species and nine introduced
species. Each chapter includes information on the tree's defining
features, habitat and uses, as well as photographs and a detailed
description of champion trees. Rounding out the book is an
introductory essay on the Acadian forest -- its history, survival,
and future.Whether you're an avid hiker, outdoors person, or simply
someone who wants to know more about the trees of the Acadian
forest, you'll find The Great Trees of New Brunswick to be an
essential reference to New Brunswick's forests and its panoply of
trees.Co-published with the Conservation Council of New Brunswick
 |
No Way Out
(Paperback)
Lee Flandreau
|
R434
R407
Discovery Miles 4 070
Save R27 (6%)
|
Ships in 18 - 22 working days
|
|
|
From coastal to alpine, tropical to temperate, coniferous to
deciduous, forest trees not only support the wildlife that lives
under their canopies, but humankind, too. We could not survive
without the cooling effect that trees have on the planet. Yet for
thousands of years, we have logged forest trees and tapped their
resin, we have hunted and foraged among them, found sources of
medicine in their leaves and bark, and created sacred groves under
their canopies. In some places we have cleared so much land that it
is possible the trees will never grow back. Habitats have been lost
as global temperatures have continued to rise. But, despite the
environmental damage, there is hope, too. Some areas of abandoned
farmland have been reclaimed by trees. And if we look to the Mayan
ruins in Mexico, we see how forests can bury even a society's
grandest buildings. Given the opportunity, forests won't just
outlive us, but our civilisations, too. In this book, Kieron
Connolly surveys forests from all around the globe, from
deforestation in the Amazon to the reforestation of Californian
redwoods, from England's New Forest to Germany's Black Forest,
telling the stories of humankind's ancient links to the trees and
the flora and fauna found among them. Ranging from ecology to
history, from the ravaged to the rewilded, and featuring more than
230 striking photographs, Forests is a fascinating exploration of
woodland life around the world.
Over the last century, the scale of Canada's domestic disaster
response system has grown significantly due to the country's
increased capacity for emergency management and the rise in natural
hazards. However, there has been no systematic assessment of how
effectively this multilevel system, which includes all levels of
government and the military, has been integrated, and how efficient
this system actually is at responding to high-level disasters.
Using in-depth archival analysis and interviews with senior
military and civilian officials on the inside, Boots on the Ground
provides a detailed examination of Canada's disaster response
system. Including policy recommendations focused on the expansion
of emergency management networks, the maintenance of Canada's
decentralized emergency management system, and disaster response
resources for First Nations communities, Boots on the Ground aims
to highlight opportunities to improve Canada's urgent disaster
response. Boots on the Ground offers helpful lessons for students,
policy makers, emergency management practitioners, and military
officers, ensuring that readers gain concrete insights into the
strategic and efficient implementation of disaster response
initiatives.
|
|