|
|
Books > Earth & environment > Earth sciences
Tropical Extremes: Natural Variability and Trends features the most
up-to-date information on present and future trends related to
climate change and tropical extremes. Including contributions from
the foremost experts in the field, this important reference
addresses the science behind climate change and natural variability
in relation to tropical extremes. The book also includes practical
insight into modeling and observation approaches. In a warming
world, the increase of weather extremes presents a scientifically
complex and societally relevant challenge. The book confronts these
challenges with observational evidence, modeling studies and
expected impacts. This is an essential reference for researchers,
modelers and students in the fields of climate and atmospheric
science looking to better understand the causes and effects of
tropical extremes and natural variability.
The Sedimentary Basins of the United States and Canada, Second
Edition, focuses on the large, regional, sedimentary accumulations
in Canada and the United States. Each chapter provides a succinct
summary of the tectonic setting and structural and paleogeographic
evolution of the basin it covers, with details on structure and
stratigraphy. The book features four new chapters that cover the
sedimentary basins of Alaska and the Canadian Arctic. In addition
to sedimentary geologists, this updated reference is relevant for
basin analysis, regional geology, stratigraphy, and for those
working in the hydrocarbon exploration industry.
Adapted from a series of lectures given by the authors, this
monograph focuses on radial basis functions (RBFs), a powerful
numerical methodology for solving PDEs to high accuracy in any
number of dimensions. This method applies to problems across a wide
range of PDEs arising in fluid mechanics, wave motions, astro- and
geosciences, mathematical biology, and other areas and has lately
been shown to compete successfully against the very best previous
approaches on some large benchmark problems. Using examples and
heuristic explanations to create a practical and intuitive
perspective, the authors address how, when, and why RBF-based
methods work. The authors trace the algorithmic evolution of RBFs,
starting with brief introductions to finite difference (FD) and
pseudospectral (PS) methods and following a logical progression to
global RBFs and then to RBF-generated FD (RBF-FD) methods. The
RBF-FD method, conceived in 2000, has proven to be a leading
candidate for numerical simulations in an increasingly wide range
of applications, including seismic exploration for oil and gas,
weather and climate modeling, and electromagnetics, among others.
This is the first survey in book format of the RBF-FD methodology
and is suitable as the text for a one-semester first-year graduate
class.
Urban Geomorphology: Landforms and Processes in Cities addresses
the human impacts on landscapes through occupation (urbanization)
and development as a contribution to anthropogenic geomorphology or
"anthropogeomorphology." This includes a focus on land clearance,
conservation issues, pollution, decay and erosion, urban climate,
and anthropogenic climate change. These topics, as well as others,
are considered to shed more light on the human transformation of
natural landscapes and the environmental impacts and
geomorphological hazards that environmental change can encompass.
Its multidisciplinary approach is appropriate for audiences from a
range of disciplines and professions, from geologists,
conservationists, and land-use planners to architects and
developers. Urban Geomorphology not only transcends disciplines,
but also covers varied spatial-temporal frameworks and presents a
diverse set of approaches and solutions to human impacts and
geomorphological hazards within urban landscapes.
Discovery of Oyu Tolgoi: A Case Study of Mineral and Geological
Exploration provides a detailed account of the exploration for
copper deposits that took place in Mongolia in the mid-1990s, an
exploration that was first started by Magma Copper and then
continued by BHP Billiton World Exploration Inc., and which
subsequently lead to the discovery of Oyu Tolgoi, a major metal
mine. This book commemorates the 20-year anniversary for the global
mining industry, including details on exploration methods, the
tools applied throughout the discovery, and how the applied models
evolved over the course of the execution of the exploration
program. In addition, the book presents how the knowledge of the
team evolved as they further understood the regional geology and
the necessary geological conditions for a significant porphyry
discovery.
At present, we have been living in an ice age for around 2.5
million years, a geological epoch in which there is ice on Earth
and in which the curve of the global mean temperature is subject to
significant fluctuations (current trend: temperature increase). At
nearly 16 million square kilometers, about ten percent of the land
surface is currently covered by glacial ice-and glacial ice plays a
major role in shaping landscapes. This compact textbook sharpens
the eye for such landscapes. It makes the forms and the shaping
processes comprehensible, which the author illustrates with
numerous regional examples, especially from Central Europe, such as
the North German Plain and the Alpine foothills, but also from
Iceland. What traces have the glaciers and their meltwaters left
behind? What formation processes can be inferred? How can recent
climate history, in particular that of the Ice Age, be
reconstructed? It is exciting to look at current developments in
glaciated areas and also to take a look at the (climate) future of
the Earth. For example, the question arises as to what influence
glaciers have on sea level and on future climate change. In this
context, natural processes such as the ice age cycles, for which
there are various ice age formation hypotheses, and anthropogenic
influences in global warming must be weighed against each other.
Practice questions help to deepen understanding.
Smart, Resilient and Transition Cities: Emerging Approaches and
Tools for Climate-Sensitive Urban Development starts with a
presentation of three widespread Urban Metaphors, which are gaining
increasing attention from urban planners and decision-makers: Smart
City, Resilient City and Transition Towns, being all of them
focused on the need for enhancing cities' capacities to cope with
the multiple and heterogeneous challenges threatening contemporary
cities and their future development and, above all, with climate
issues. Then, the Authors provide an overview of current
large-scale and urban strategies to counterbalance climate change
so far undertaken in different geographical contexts (Europe,
United States, China, Africa and Australia), shedding light on the
different approaches, on the different weights assigned to
mitigation and adaptation issues as well as on the main barriers
hindering their effectiveness and translation into measurable
outcomes. Opportunities and criticalities arising from the rich,
'sprawled' and 'blurred' landscape of current strategies and
initiatives in the face of climate change pave the way to a
discussion on the lessons learnt from current initiatives and
provide new hints for developing integrated climate strategies,
capable to guide planners and decision makers towards a climate
sensitive urban development Smart, Resilient and Transition Cities:
Emerging Approaches and Tools for Climate-Sensitive Urban
Development merges a scientific approach with a pragmatic one.
Through a case study approach, the Authors explore strengths and
weaknesses of institutional and informal practices to foreshadow
innovative paths for an adaptive process of urban governance in the
face of climate change. The book guides the reader along new
governance paths, characterized by continuous learning and close
cooperation and communication among different actors and
stakeholders and, in so doing, helps them to overcome current
'siloed' approaches to climate issues.
Delve into the fabric of the planet to discover the wonders that hide there, from glittering minerals to stunning patterned rocks.
See the watermelon colours of tourmaline, the shimmering glow of beryl and the radiant beauty of amethyst. Each rock and mineral is depicted in stunning and accurate original illustrations.
Find out how the powerful forces that power our planet forge these incredible natural creations, why they are such vivid colours, and why some are so rare. With stunning illustrations, intriguing facts, and full-colour, poster-sized illustrations, this is the ideal reference for all the family.
Stunning illustrations – vibrant, detailed images bring these incredible rocks and minerals to life.
36 different rocks and minerals - learn about dozens of rocks and minerals, from the shining emerald to the huge crystals of fluorite.
Hundreds of dip-in facts – captivating and educational for budding geologists and petrologists of all ages.
|
You may like...
Earth's Oldest Rocks
Martin J. Van Kranendonk, Vickie Bennett, …
Paperback
R4,974
R4,629
Discovery Miles 46 290
|