Ponds and small lakes support an extremely rich biodiversity of fascinating organisms. Many people have tried pond-dipping and encountered a few unfamiliar creatures, such as dragonfly nymphs and caddisfly larvae. However, there is a far richer world of microscopic organisms, such as diatoms, desmids and rotifers, which is revealed in this book. Anyone with access to a microscope can open up this hidden dimension. Identification keys are provided so that readers can identify, explore and s...

The new edition of this established textbook, now with full colour illustration, has been extensively revised and continues to provide a comprehensive, stimulating, readable and authoritative coverage of freshwater habitats, their communities and their functioning, the world over. The work will be of great value to undergraduate and graduate students, fellow researchers and water managers, and the plain language and lack of jargon should make it accessible to anyone interested in the funct...

This new edition of an established textbook provides a comprehensive and stimulating introduction to rivers, lakes and wetlands, and was written as the basis for a complete course on freshwater ecology. Designed for undergraduate and early postgraduate students who wish to gain an overall view of this vast subject area, this accessible guide to freshwater ecosystems and man's activities will also be invaluable to anyone interested in the integrated management of freshwaters. The author mai...

This text examines the impact of climate change on freshwater ecosystems, past, present and future. It especially considers the interactions between climate change and other drivers of change including hydromorphological modification, nutrient loading, acid deposition and contamination by toxic substances using evidence from palaeolimnology, time-series analysis, space-for-time substitution, laboratory and field experiments and process modelling. The book evaluates these processes in relat...

What if the difference between top performers and everyone else was never talent, personality, or even the script?Put twenty people through the same sales training, give them the same product, pricing, and lead sources, and you might expect similar results.But that’s rarely what happens. Some struggle, many settle somewhere in the middle, and one or two perform at a different level. They absolutely crush it.So, what’s driving these ...

Barbed Wire Baseball tells the awe-inspiring tale of Kenichi “Zeni” Zenimura, who never gave up hope or let go of a dream. As a young boy in Hawaii, Zeni knew that he wanted to be a baseball player, even though most people thought he was toosmall to play. As he grew older, his parents suggested other careers for him, like medicine or law. But Zeni kept playing baseball and grew up to be a successful player and manager, eventually playing in games with baseball legends Babe Ruth and ...

Fill the gap between planning and doing with SSIS 2014The 2014 release of Microsoft's SQL Server Integration Services provides enhancements for managing extraction, transformation, and load operations, plus expanded in-memory capabilities, improved disaster recovery, increased scalability, and much more. The increased functionality will streamline your ETL processes and smooth out your workflow, but the catch is that your workflow must change. New tools come with n...

An in-depth look at the radical changes to the newest release of SISSMicrosoft SQL Server 2012 Integration Services (SISS) builds on the revolutionary database product suite first introduced in 2005. With this crucial resource, you will explore how this newest release serves as a powerful tool for performing extraction, transformation, and load operations (ETL). A team of SQL Server experts deciphers this complex topic and provides detailed coverage of the new feat...

Freshwater Ecology: Concepts and Environmental Applications is a general text covering both basic and applied aspects of freshwater ecology and serves as an introduction to the study of lakes and streams. Issues of spatial and temporal scale, anthropogenic impacts, and application of current ecological concepts are covered along with ideas that are presented in more traditional limnological texts. Chapters on biodiversity, toxic chemicals, extreme and unusual habitats, and fisheries increa...

The Holocene provides students, researchers and lay-readers with the remarkable story of how the natural world has been transformed since the end of the last Ice Age around 15,000 years ago. This period has witnessed a shift from environmental changes determined by natural forces to those dominated by human actions, including those of climate and greenhouse gases. Understanding the environmental changes - both natural and anthropogenic - that have occurred during the Holocene is o...

"[A] scholarly but accessible analysis . . . [explores] forces that led to 'The Great Dying'—and the rebound of life in its aftermath." — Gemma Tarlach, Discover magazineTwo hundred sixty million years ago, life on Earth suffered wave after wave of cataclysmic extinctions, with the worst wiping out nearly every species on the planet. The Worst of Times delves into the mystery behind these extin...

Physical Geography: The Basics is a concise and engaging introduction to the interactions, systems and processes that have shaped, and continue to shape, the physical world around us. This book introduces five key aspects of the study of physical geography:atmosphere, weather and climate systemsthe carbon cycle and historic and contemporary climate changeplate tectonics, weathering, erosion and soilsthe role of water and ice in shaping t...