Management of New Zealand's environment needs to be based on sound knowledge. Natural resource managers and policy makers now have at their fingertips the first comprehensive assessment of the state of ecosystem services - the benefits people obtain from nature - in this country. More than 100 of New Zealand's leading scientists and academics have penned the 36 chapter for the new 540-page book. Ecosystem services are categorised as 'provisioning', such as food, timber and freshwater; 'regulating', such as air quality, climate and pest regulation; 'cultural' such as recreation and sense of belonging; and 'supporting', such as soil quality and natural habitat resistance to weeds.

As scientific understanding about ecological processes has grown, the idea that ecosystem dynamics are complex, nonlinear, and often unpredictable has gained prominence. Of particular importance is the idea that rather than following an inevitable progression toward an ultimate endpoint, some ecosystems may occur in a number of states depending on past and present ecological conditions. The emerging idea of “restoration thresholds” also enables scientists to recognize when ecological systems are likely to recover on their own and when active restoration efforts are needed. Conceptual models based on alternative stable states and restoration thresholds can help inform restoration efforts. New Models for Ecosystem Dynamics and Restoration brings together leading experts from around the world to explore how conceptual models of ecosystem dynamics can be applied to the recovery of degraded systems and how recent advances in our understanding of ecosystem and landscape dynamics can be translated into conceptual and practical frameworks for restoration. In the first part of the book, background chapters present and discuss the basic concepts and models and explore the implications of new scientific research on restoration practice. The second part considers the dynamics and restoration of different ecosystems, ranging from arid lands to grasslands, woodlands, and savannahs, to forests and wetlands, to production landscapes. A summary chapter by the editors discusses the implications of theory and practice of the ideas described in preceding chapters. New Models for Ecosystem Dynamics and Restoration aims to widen the scope and increase the application of threshold models by critiquing their application in a wide range of ecosystem types. It will also help scientists and restorationists correctly diagnose ecosystem damage, identify restoration thresholds, and develop corrective methodologies that can overcome such thresholds.

Have you ever wondered why New Zealand's plants and animals are so different from those in other countries? Why kakapo is the only parrot in the world that cannot fly, or why the kiwi lives here and nowhere else? New Zealand is an extraordinary place, unique on earth, and the remarkable story of how and why life evolved here is the subject of Ghosts of Gondwana. The challenge of explaining New Zealand's natural origins is picked up in this fully revised edition of the popular award-winning book. It presents the latest scientific research in highly readable form, highlighting studies that reveal the deep historical background of our landscapes, fauna and flora - from ancient frogs and moa to delicate insects and the magnificent southern beech forests. It introduces the latest discoveries and resolves past issues like the 'Oligocene drowning' hypothesis. Exciting fossil discoveries are revealed and new scientific technologies and approaches to the discipline of historical biogeography are discussed - approaches that range from undersea geology to molecular clocks - and it inevitably draws attention to the debates and conflicts that distinguish different schools of opinion in this holistic branch of theoretical science. This revision incorporates the results of 10 years of intensive scientific research and includes four entirely new chapters to: focus on 'yesterday's maps' to draw attention to the ephemeral islands in our history that have possibly acted as stepping stones for terrestrial animals and plants but today have sunk into the sea; incorporate the author's own special interest in an ancient group of 'jaw-moths', unknown and unnoticed by most people but with a strong message that New Zealand is part of the world when it comes to explaining where our fauna have come from; present recent research findings on our huge flightless birds, the ratites; and include New Zealand's terrestrial molluscs into the story. Ghosts of Gondwana identifies New Zealand as one of the most challenging places on earth to explain, but it's readable, engaging style and revised illustrations render this often-controversial discipline of science into a format that is accessible to any reader with an interest in natural history and the unique environment of New Zealand.

New Zealand is the first country to have compiled a checklist of its entire living and fossil biota. This trilogy provides a review and inventory of New Zealand's entire living and fossil biodiversity - an international effort involving 238 New Zealand and overseas specialists and the most comprehensive of its kind in the world. Together, the three volumes list every one of the approximately 56,120 living and 14,700 fossil species of New Zealand's plants, animal, fungi, and micro-organisms. These volumes are affiliated with Species 2000, an international scientific project with the long-term goal of enumerating all described species on Earth into one seamless list - the Catalogue of Life, a kind of online biological telephone directory.

" ... The purpose of the Strategy is to establish a strategic framework for action, to conserve and sustainably use and manage New Zealand's biodiversity. The primary focus is on New Zealand's indigenous biodiversity. However, because of the value and economic importance of much of our introduced biodiversity, the conservation of the genetic resources of our important introduced species is also addressed."--Executive summary.

The world's ecosystems are increasingly threatened by human development. Ecological impact assessment (EcIA) is used to predict and evaluate the impacts of development on ecosystems and their components,thereby providing the information needed to ensure that ecological issues are given full and proper consideration in development planning. Environmental impact assessment (EIA) has emerged as a key to sustainable development by integrating social, economic and environmental issues in many countries. EcIA has a major part to play as a component of EIA but also has other potential applications in environmental planning and management. Ecological Impact Assessment provides a comprehensive review of the EcIA process and summarizes the ecological theories and tools that can be used to understand, explain and evaluate the ecological consequences of development proposals. It is intended for the many individuals and companies involved in EIA and EcIA, as well as other areas of environmental management where impacts on ecosystems need to be evaluated. It will benefit planners, regulators, environmental consultants and scientists and will also provide an invaluable sourcebook and guide for the growing number of undergraduate students taking courses in applied ecology, EIA and related topics in environmental science. A practical management guide for the increasing numbers of practitioners of EcIA. A rapidly expanding subject driven by the proliferation of environmental legislation worldwide.