Josep G. Canadell – författare

Volume 2 of the Encyclopedia of Global Environmental Change deals with the fundamental science that underpins the understanding of quantities and processes that control the basic biogeochemical cycles, and the associated changes in ecosystem physiology and structure under current and predicted human-driven global environmental change. These changes also include the dramatic loss of species, and the world's reorganization of biota towards higher homogenization.Main themes covered includes: spatial scales of the biosphere including species, populations, communities, ecosystems, biomes, and the Earth system as a wholea description of the most important efforts of a number of international programs, fundamental in the development of thinking in this new field of scienceThe new understanding provided in this volume forms the basic building blocks allowing: integration of the biospheric processes and quantities with the Earth's physical system into one single Earth systemdetection of changes in the world's ecosystems' function and structure, both as already visible impacts of global change and also as indicators of changedevelopment of the capability to predict impacts on the biosphere brought about by global environmental changes over the next few decades to century.The information within this volume will enable scientists to develop the technical capabilities and policy tools to mitigate and adapt to undesirable changes.

THE DEFINITIVE RESOURCE The Encyclopedia of Global Environmental Change is the first major reference work in this multi-disciplinary field, and presents...* Outstanding authorship and high quality editing* Comprehensive coverage with over 3,800 pages in 5 volumes* Over 500 articles, 100 biographies, 150 definitions and 100 acronyms* Extensive bibliographies with up-to-date referencesABOUT THE ENCYCLOPEDIA The Wiley Encyclopedia of Global Environmental Change has been published to meet the need for a comprehensive integrated reference in this burgeoning field. It consists of five volumes of inter-related material: Volume 1: The Earth System: Physical and Chemical Dimensions of Global Environmental Change Volume 2: The Earth System: Biological and Ecological Dimensions of Global Environmental Change Volume 3: Causes and Consequences of Global Environmental Change Volume 4: Responding to Global Environmental Change Volume 5: Social and Economic Dimensions of Global Environmental Change* Each volume contains articles of between 1,000 and 10,000 words on major topics* Articles contain an abstract written for the non-specialist, followed by the main text which provides greater detail for the specialist* Biographies of distinguished environmental scientists discuss their contributions to a better understanding of global environmental change* Definitions of international terms and descriptions of acronyms of international and regional programs and agencies provide a quick reference source for the environmental scientist and student* Presents a thematic approach and includes theory, empirical studies and applications emphasising the inter-relationship between various disciplines and systems

Human-driven greenhouse emissions are increasing the velocity of climate change and the frequency and intensity of climate extremes far above historical levels.

Human-driven greenhouse emissions are increasing the velocity of climate change and the frequency and intensity of climate extremes far above historical levels.