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Books > Earth & environment > Earth sciences
The book requires only rudimentary physics knowledge but ability to
program computers creatively and to keep the mind open to simple
and not so simple models, based in individuals, for the living
world around us.
* Interdisciplinary coverage
* Research oriented
* Contains and explains programs
* Based on recent discoveries
* Little special knowledge required besides programming
* Suitable for undergraduate and graduate research projects
This is an edited book with original scientific papers of the
results of the 6th International Congress on Fossil Insects,
Arthropods and Amber (FossilX3) held in Byblos, Lebanon in April,
2013. In the tradition of previous congresses, researchers from
around the world gathered to discuss the latest developments and to
build new co-operative endeavours. Recognizing that the future of
our science is one of interdisciplinary collaboration, these
meetings steadily grow in importance, and proceedings such as this
reveal the latest hypotheses and conclusions, while inspiring
others toward newer and greater goals.
Monitoring drought’s slow evolution and identifying the end of a
drought is still a big challenge for scientists, natural resource
managers, and decision makers. This comprehensive two-volume set
with contributions from over 200 experts, and featuring case
studies representing numerous countries throughout the world,
discusses different aspects of drought from types, indices, and
forecasting to monitoring, modeling, and mitigation measures. It
also addresses how climate change is impacting drought and
decision-making concluding with lessons learned about science,
policy, and managing uncertainty. Features: Provides a global
perspective on drought prediction and management and a synthesis of
the recent state of knowledge. Covers a wide range of topics from
essential concepts and advanced techniques for forecasting and
modeling drought to societal impacts, consequences, and planning
Presents numerous case studies with different management approaches
from different regions and countries. Addresses how climate change
impacts drought, the increasing challenges associated with managing
drought, decision making, and policy implications. Includes
contributions from hundreds of experts around the world.
Professionals, researchers, academics, and postgraduate students
with knowledge in Environmental Sciences, Ecology, Agriculture,
Forestry, Hydrology, Water Resources Engineering, and Earth
Sciences, as well as those interested in how climate change impacts
drought management, will gain new insights from the experts
featured in this two-volume handbook.
Agricultural ecology, or agroecology, deals in general with the structure and function of agroecosystems at different levels of resolution. In this text/reference, the authors describe in terms of agroecology the tropical environments of sub-Saharan Africa, Southeast Asia, and Latin and Central America, focusing on production and management systems unique to each region.
Located on the Bay of Fundy, the St. Andrews Biological Station is
Canada's oldest permanent marine research institution. A Century of
Maritime Science reviews the fisheries, environmental,
oceanographic, and aquaculture research conducted over the last
hundred years at St. Andrews from the perspective of the
participating scientists. Introductory essays by two leading
historians of science situate the work at St. Andrews within their
historical context. With topics including the contributions of
women to the early study of marine biology in Canada; the study of
scallops, Atlantic salmon, and paralytic shellfish poisoning; and
the development of underwater camera technology, A Century of
Maritime Science offers a captivating mixture of first-hand
reminiscences, scientific expertise, and historical analysis.
Published by the American Geophysical Union as part of the
Geophysical Monograph Series, Volume 138.Subduction zones helped
nucleate and grow the continents, they fertilize and lubricate the
earth's interior, they are the site of most subaerial volcanism and
many major earthquakes, and they yield a large fraction of the
earth's precious metals. They are obvious targets for study--almost
anything you learn is likely to impact important problems--yet
arriving at a general understanding is notoriously difficult: Each
subduction zone is distinct, differing in some important aspect
from other subduction zones; fundamental aspects of their mechanics
and igneous processes differ from those in other, relatively
well-understood parts of the earth; and there are few direct
samples of some of their most important metamorphic and metasomatic
processes. As a result, even first-order features of subduction
zones have generated conflict and apparent paradox. A central
question about convergent margins, for instance--how vigorous
magmatism can occur where plates sink and the mantle cools--has a
host of mutually inconsistent answers: Early suggestions that
magmatism resulted from melting subducted crust have been
emphatically disproved and recently just as emphatically revived;
the idea that melting is fluxed by fluid released from subducted
crust is widely held but cannot explain the temperatures and
volatile contents of many arc magmas; generations of kinematic and
dynamic models have told us the mantle sinks at convergent margins,
yet strong evidence suggests that melting there is often driven by
upwelling. In contrast, our understanding ofwhy volcanoes appear at
ocean ridges and "hotspots"--although still presenting their own
chestnuts--are fundamentally solved problems.
Sediments and Ecohyraulics is comprised of papers submitted to the
6th International Conference on Cohesive Sediments (INTERCOH 2005)
held in Saga, Japan, September 2005. The papers are divided into
two major categories. The first is basic processes, including
erosion, settling, flocculation, and consolidation. The second
major catagory is application of the understanding of cohesive
sediments to address specific issues, including waterway and part
management, fluid mud behavior, and contaminiated sediment
management.
*Provides an up-to-date resource of the present knowledge of
cohesive sediment transport processes
*Contains practical solutions on cohesive transport problems
*Presents information on managing cohesive sediments
The book is the first of its kind to deal with almost the entire
swath of water resources assessment, development and sustainable
management. The idea of the book crystallized during the long
journey of the Editors on various facets of water issues in India
and abroad during their extended association, at all levels with
the Ministry of Water Resources, River Development and Ganga
Rejuvenation, as well as International Organizations dealing with
water. Currently water-stressed, India is likely to become water
scarce in not too distant a future. The global freshwater supply
and its sustainable use for human consumption, and conservation of
the ecosystem have never come under such a rigorous scrutiny
before. The unplanned and reckless exploitation of this precious
resource have led to a crisis situation, compounded by a real
threat of climate change. This book is, therefore, timely and of
particular relevance not only to India but the entire world. The
book contains 20 chapters, beside the lead article by the Editors.
The chapters are contributed by the eminent professionals,
researchers, academicians and civil society representatives having
an in-depth understanding of the issues. The contents of the
chapters have been chosen to represent all aspects of water. The
assessment of water resources using satellite data and in-depth
analyses of groundwater sector like, the Aquifer Mapping Programme
initiated by Government of India, application of gravity satellite
data to assess the resource build up, artificial recharge of
aquifers and its contamination, are dealt with by eminent experts.
The articles on sustainable management of water through good
governance by community participation and involvement of civil
society are placed. Flood management both through a basin level
approach as well as by building resilience in vulnerable areas is
discussed. Other critical issues like water bodies management,
constitutional provisions, water governance and financial issues,
hydro-power and need of research and development in this sector are
also dealt with aptly. In view of emerging crisis and complexities
in this sector the future pathways and the paradigm shift that is
required in administrative and policy level is also discussed.
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