Islands of the Arctic
by Julian Dowdeswell and Michael Hambrey
Cambridge
University Press
ISBN: 0 521 81333 6
Price: £25.00
If you are reading Polar Worlds then you probably already believe
that the Arctic is one of the world's most beautiful regions. On the
other hand if you are in any doubt about this, then Islands of the
Arctic will convince you.
The authors have combined an authoritative text with more than two
hundred magnificent colour photographs to create a vivid impression,
both visual and descriptive, of the islands of the Arctic and their
environment.
It would be hard to beat the academic credentials of the authors. Professor
Dowdeswell is of course the Director of the Scott Polar Research Institute
at Cambridge, and Professor Hambrey is Director of the Centre for Glaciology
at the University of Wales. In their introduction Dowdeswell and Hambrey
hope 'that this book will serve as a source of information about the
landscape, and how it influences, and is influenced by, animals (including
humans) and plants ... The book is not intended as a regional guide,
but rather takes a thematic approach, focussing primarily on the natural
processes that have shaped the Arctic.'
The mutual influencing to which they refer comes across very clearly
in the text. You might have expected a rather heavy treatise from two
renowned academics, but on the contrary the text is clear and enjoyable
to read, and issues such as the inter-relationships between geology,
animals, plants and their environment are described in a logical and
illuminating way. The explanations in the text are augmented by relevant
photographs and descriptive captions.
The themes of the chapters cover geography; evolution; climate; glaciers
and ice sheets; icebergs and sea ice; frost action; coasts, rivers and
lakes; as well as the animals and plants of the islands. A great deal
about the past and present environment can be gleaned from examining
glaciers, and here is a clear explanation of exactly how these phenomena
have revealed their secrets to scientists. The penultimate chapter introduces
the indigenous peoples, and brings us up to date with a brief overview
of exploration, exploitation of minerals, and the environmental impact
of tourism. A postscript looks to the future, and although it explains
the implications of environmental change both natural and man-made it
is somehow not as pessimistic as many recent prognostications about
the future of the polar wilderness regions. Similarly an earlier chapter
draws attention to the expanding 'ozone hole' over the North Pole which
in the spring can extend southwards to the Arctic islands. The associated
causes and long-term risks are explained calmly without the hysteria
which so often accompanies this topic.
Perhaps human influence gets too little attention. Readers must draw
their own conclusions as to why the Canadian archipelago and Greenland
have been populated by humans for centuries, while this was not the
case on Svalbard or the Russian islands. Also, for example, there is
a passing reference to the Soviet underground testing of nuclear weapons
on Novaya Zemlya during the Cold War era. One assumes that these explosions
must have had specific, dramatic effects on the surrounding natural
environment, but this is not pursued.
I am emphasizing the authoritative text because I do not want to give
the impression that this is simply a 'coffee-table' picture book, and
yet the wonderful photographs make the book special. It is fascinating
to see images of mysterious lands like Axel Heiberg Island in the far
north of the Canadian archipelago or October Revolution Island in Russia's
Severnaya Zemlya.
Mediaeval explorers are reputed to have visited the Arctic and returned
to describe an astonishing land where the sun never sets. No doubt those
who experienced an Arctic winter did not survive to tell the opposite
story. Similarly, anyone who picks up this book might be forgiven for
thinking that the Arctic is a land of permanent bright sunshine, gleaming
glaciers and that pale-blue, clear sky. Admittedly it would be difficult
to capture landscape photographs in 24-hour darkness in a piercingly
cold gale during a blizzard, so readers must remind themselves that
on the Arctic islands the weather is not always as idyllic as it appears
in these pictures!
Even those who are already knowledgeable about the Arctic environment
will find this a delightful and inspirational book.
Reviewed by Ken Catford