Dictionary of Ecology, 4th ed. / Oxford Reference, 2012
Written in a clear, accessible style, it contains over 6,000 entries on all aspects of ecology and related environmental scientific disciplines such as biogeography, genetics, soil science, geomorphology, atmospheric science, and oceanography. Coverage is wide-ranging and includes plant and animal physiology, animal behaviour, pollution, conservation, habitat management, population, evolution, environmental pollution, climatology and meteorology. It also includes many line drawings and useful appendices including estimations of population parameters, the geologic time-scale, and SI units.