The science of biogeography asks, and seeks to answer, many varied questions. Why are there so many different kinds of animals and plants? Why are some common and some rare? Why are some widely dispersed and others confined to very limited areas? Why are some habitats and parts of the world so much richer in species than others? How have these patterns of distribution and species richness evolved? The answers to these questions, in as far as they are known, are as diverse and varied as the questions themselves. To approach them it is necessary to understand global patterns of climate, as well as the physical barriers to dispersal presented by oceans, mountain chains and deserts. We need to know how species respond to the presence of competitors, predators and parasites, and how they react when their physical environment alters as climate changes and as continents break up and are set adrift. Most important of all, we need to appreciate the impact of our own species upon all others, placing new demands upon the adaptability of the living world. The questions asked by biogeography themselves evolve over time, and this new edition of a long-established text raises new questions concerned with such topics as global biodiversity, the roles of species in ecosystems, and the degree to which traditional biogeographical concepts can be applied to the extensive, but neglected, realms of the world's oceans. Marine biogeography is a new, but fast developing discipline, and is included here for the first time. The book is intended as the principal text for students taking courses in biogeography, as well as wider degree programmes in which the study of biogeography is important, such as geography, ecology, palaeobiology and evolution.

Pr�sentation de l'�diteur

Biologists searching for a resource that explores all of the exciting changes that have occurred recently in the field will turn to this eighth edition. It offers insight into the multidisciplinary nature of the field, presenting a sound historical base, up–to–date coverage, and a look at the latest controversies. The authors evaluate conflicting theories and provide a reasoned judgment as to which is preferable. In a new chapter the authors examine marine biogeography, so that biologists can compare and analyse the data, patterns and problems arising from continental, marine and island biogeography.

Les informations fournies dans la section � A propos du livre � peuvent faire r�f�rence � une autre �dition de ce titre.

Description de la librairie

ThriftBooks is a fully independent seller of used books, having sold more than 160 million used and new books since we started in 2003. Each quality used book is sorted, graded, shelved and shipped by hand by our team of dedicated employees in our seven warehouses across the US. We have the best selection of books, in the right condition and format, at everyday low prices. We also have a dedicated, US-based Customer Service team, ranked in the top three by Newsweek for Best Customer Service in 2018 and 2019, so you can shop with confidence. We support and invest in our employees, appreciate and value our customers, and truly believe in the power of the written word to educate, energize, and engage readers of all ages and interests.

Visitez la page d�accueil du vendeur

Informations commerciales relatives au vendeur

Thrift Books Global, LLC
18300 Cascade Ave S, Ste 150, Seattle, WA, 98188, U.S.A.

Conditions de vente et de livraison

Conditions g�n�rales de vente

We guarantee the condition of every book as it's described
on the Abebooks website. If you're dissatisfied with your
purchase (Incorrect Book/Not as Described/Damaged) or if the
order hasn't arrived, you're eligible for a refund within 30
days of the estimated delivery date. If you've changed your
mind about a book that you've ordered, please use the "Ask
bookseller a question link to contact us" and we'll respond
as soon as possible.

Droit de r�tractation

Conditions d'exp�dition

All domestic Standard and Expedited shipments are distributed from our warehouses by OSM, then handed off to the USPS for final delivery.

2-Day Shipping is delivered by FedEx, which does not deliver to PO boxes.

International shipments are tendered to the local postal service in the destination country for final delivery – we do not use courier services for international deliveries.

Frais d?exp�dition � l?int�rieur de ce pays�: Etats-Unis

Frais d?exp�dition � l?int�rieur de ce pays�: Etats-Unis
Quantit� command�e	4 � 8 jours ouvr�s	4 � 8 jours ouvr�s
Premier article	EUR 0.00	EUR 0.00

Les d�lais de livraison sont fix�s par les vendeurs et varient en fonction du transporteur et du lieu. Les commandes transitant par les douanes peuvent �tre retard�es et les acheteurs sont responsables de tous les droits ou frais associ�s. Les vendeurs peuvent vous contacter au sujet de frais suppl�mentaires afin de couvrir toute augmentation des co�ts d'exp�dition de vos articles.