Sometimes by accident and sometimes on purpose, humans have transported plants and animals to new habitats around the world. Arriving in ever-increasing numbers to American soil, recent invaders have competed with, preyed on, hybridized with, and carried diseases to native species, transforming our ecosystems and creating anxiety among environmentalists and the general public. But is American anxiety over this crisis of ecological identity a recent phenomenon? Charting shifting attitudes to alien species since the 1850s, Peter Coates brings to light the rich cultural and historical aspects of...

Every year, wild salmon travel hundreds of miles upstream. They fight fierce river currents, leap over rocks and small waterfalls, and die by the thousands of starvation, disease, and exposure to cold. Even if they surmount these obstacles, the fish risk becoming dinner for hungry predators like bears, birds, and humans. Guided by a keen sense of smell, the survivors travel to their original hatching grounds, where they breed, spawn, and quickly die.
Salmon reveals this amazing life cycle to be just part of the larger story of these fascinating fish. The cultural life of salmon,...

Authored by two highly respected experts in this specialist area, The Fundamentals of Radiation Thermometers is an essential resource for anyone intending to measure the temperature of an object using the radiated energy from that object. This readable, user-friendly book gives important background knowledge for anyone working in the field of non-contact thermometry.

The book begins with an accessible account of how temperature scales are set up and defined, and explores the historic development of temperature scales and Planck s radiation law. Through explaining the...

The influence of human economies and cultures on ecosystems is particularly striking in the new worlds into which Europeans have expanded over the past five hundred years. Using a comparative and multidisciplinary approach, Beinart and Coates examine this neglected aspect of the history of settler incursion and dominance in two frontier nations, the USA and South Africa. They also seek to explain change in indigenous ideas and practices towards the environment, and discuss the rise of popular environmentalism up to the present day.