Corals Of Australia And The Indo Pacific

The first reference of its kind, this book represents good biology, well-founded systematics, accessible biogeography, geological history of corals, and one of the finest collections of coral photographs to be found anywhere. Hailed as the single most important reference on reef corals, this book is useful in describing corals in all areas of Oceania and Southeast Asia. It provides a means of identifying almost 1,000 species of coral, a reliable nomenclature, up-to-date information on distribution and abundance, and authoritative notes on structure and biology.

Over 2,100 species are illustrated in all their major forms: male, female, immature or geographical varieties. The test covers the important identification points, where the species is likely to be found on a reef and where it is found in the world, with an introduction to the habitat and how to identify fish in the wild. Important identification characteristics are also highlighted on every plate. This is the first book that enables divers and snorkellers to identify the inhabitants of coral reefs - wherever they are in the world.

As concerns about the change in global climate and the loss of biodiversity have mounted, attention has focused on the depletion of the ozone layer and the destruction of tropical rainforests. But recently scientists have identified another seriously endangered ecosystem: coral reefs. In Corals in Space and Time, J.E.N. Veron provides a richly detailed study of corals that will inform investigations of these fragile ecosystems. Drawing on twenty-five years of research, Veron brings together extensive field observations about the taxonomy, biogeography, paleontology, and biology of corals. After introducing coral taxonomy and biogeography, as well as relevant aspects of coral biology for the non-specialist, he provides an interpretation of the fossil record and paleoclimates, an analysis of modern coral distribution, and a discussion of the evolutionary nature and origins of coral species. Revealing a sharp conflict between empirical observations about the geographical variation within species, Veron introduces a non-Darwinian theory of coral evolution. He proposes that the evolution of coral species is driven not primarily by natural selection, but by constantly shifting patterns of ocean circulation, which produce changing variations of genetic connectivity. This mechanism of speciation and hybridization has far-reaching consequences for the study of all types of corals and potentially many other groups of organisms as well.