A unified theory of conservation that addresses the broad problem of conservation, the principles that inform conservation choices, and the application of those principles to the management of the natural world. The conservation of natural resources, like that of any other asset, involves trade-offs. Yet, in a world faced with the harsh realities of climate change, crafting the right environmental policies is an increasingly urgent task. In Conservation, Charles P...

Conventional management approaches cannot meet the challenges faced by ocean and coastal ecosystems today. Consequently, national and international bodies have called for a shift toward more comprehensive ecosystem-based marine management. Synthesizing a vast amount of current knowledge, Ecosystem-Based Management for the Oceans is a comprehensive guide to utilizing this promising new approach.At its core, ecosystem-based management (EBM) is about acknowledging connections. Instead...

The conservation of natural resources, like that of any other asset, involves trade-offs. Yet, in a world faced with the harsh realities of climate change, crafting the right environmental policies is an increasingly urgent task. In Conservation, Charles Perrings and Ann Kinzig bring together new research in economics and biodiversity to investigate conservation decisions and the theory behind them.Perrings and Kinzig apply the concept of conservation broadly to examine ho...

Aquascaping is a fascinating hobby that has evolved over centuries. The idea of making an environment that supports life and is aesthetically appealing is an exciting quest for many people. Technology has evolved to support more species, in cleaner and longer lasting environments.This book will give you the facts to start your own aquarium and learn aquascaping freshwater and salt water tanks, from styles and design to set up with planting, lighting, substrate, coral, and ornaments...

What does your ideal coral aquarium look like? Do you want a mixed coral reef tank, buzzing with color and energy as fish and invertebrates fill every level with the colors and textures of a coral reef?It is a devastating feeling to buy a new coral and watch it shrivel away and die in your tank. Wild-collected corals travel long distances in some challenging living conditions before they make it to your home aquarium, and many of those specimens are damaged and dying before you get...

"A fascinating exploration of this vast mysterious universe. Wonderfully written, it will grab you from page one and carry you all the way through." ―Philippe CousteauThe ocean teems with life that thrives under difficult situations in unusual environments. The Extreme Life of the Sea takes readers to the absolute limits of the ocean world—the fastest and deepest, the hottest and oldest creatures of the oceans. It dives into the icy Arctic and boiling hydr...

Coral ReefsByCharles Darwin

Nudibranchs, the 'butterflies of the sea', belong to a group that includes bubble shells, sea hares, side-gilled slugs, sap-sucking slugs and sea butterflies (pteropods). This group includes some of the most beautiful, colourful and delicate of all marine creatures. More than 400 species of nudibranchs occur in south-eastern Australia. This guide introduces marine naturalists, divers, biologists andothers to the nudibranchs and related molluscs commonly encountered in the Bass Stra...

Dirty, Sacred Rivers explores South Asia's increasingly urgent water crisis, taking readers on a journey through North India, Nepal and Bangladesh, from the Himalaya to the Bay of Bengal. The book shows how rivers, traditionally revered by the people of the Indian subcontinent, have in recent decades deteriorated dramatically due to economic progress and gross mismanagement. Dams and ill-advised embankments strangle the Ganges and its sacred tributaries. Rivers have become sewage ...

Coral Reefs of the Gulf: Adaptation to Climatic Extremes is a complete review and reference for scientists, engineers and students concerned with the geology, biology or engineering aspects of coral reefs in the Middle East. It provides for the first time a complete review of both the geology and biology of all extant coral areas in the Gulf, the water body between Iran and the Arabian Peninsula. In summer, this area is the hottest sea with abundant coral growth on earth and alrea...

Sexual Biology and Reproduction in Crustaceans covers crustacean reproduction as it deals with the structural morphology of the gamete-producing primary sex organs, such as the testis and ovary, the formation and maturation of gametes, their fusion during fertilization, and embryonic development that lead to the release of larvae. Constituting a diverse assemblage of animals, crustaceans are best known by their common representatives, such as shrimps, lobsters, and crabs, but also include ...

This edited volume reviews our past and present understanding of the ecology of Australian freshwater fishes. It compares patterns and processes in Australia with those on other continents, discusses the local relevance of ecological models from the northern hemisphere and considers how best to manage our species and their habitats in the face of current and future threats. In view of these challenges, the need for redress is urgent. The chapters are written by some of our foremost researcher...