Ecology
The relationship between organisms and their environment.
CoCo RaHS is an acronym for a
continuing summer science education project in northern Colorado. It
stands for the CommunityCollaborative
Rain and Hail Study. Scientists often give their research
projects funny names like this.
CoCo RaHS is a special project
designed to include volunteer students and adults in a study of the
fascinating and very complex patterns of rain and hail from our summer
thunderstorms. Many volunteers are working to accurately measure and
describe rainfall patterns and hail swaths. The Colorado Climate Center
at Colorado State University has been thinking about doing a project
like this for several years. The 1997 Fort Collins flood was a major
factor in getting the project started in 1998.
For a brief overview of the climatic history of Fort
Collins, Colorado USA see:
In this book, Dr. Bailey has taken a Geographers
prospective of looking at the whole and then
figuring out how the parts
fit together. His solution of this world scale jigsaw puzzle has
produced an unmatched insight into ecosystem structure and function. He
explains how regional ecosystem boundaries are a function of climate
properties that provide the energy to sustain life. At a different
scale, other inputs from geology, soil, watershed, and physiography
temper the mix of life forms that form an ecosystem.
Throughout this book the emphasis is on spatial
relationships
among the components that make up ecosystems. However these are not
static systems because, at all scales, spatial units of ecosystems and
their processes also interact to provide life sustaining natural
services.
This is one science book that is easy to read because
Dr.
Bailey took a great deal of care to explain his reasoning using
familiar terms. There is an excellent glossary to explain concepts
contained in those words that are not so familiar. Numerous pictures
and illustrations clearly present the many ecosystem concepts covered
in this book. Finally, a map inside the back cover illustrates the
Ecoregions of the Continents.
Also visit the USDA Forest Service ecoregions page, at
The Ecosystem Geography of the
Oceans and Continents
Bailey, Robert G. 1998.
This book applies the principles described in Bailey's
Ecosystem Geography to describe and characterize the major terrestrial
and aquatic ecological zones of the Earth. Bailey's system for
classifying these ecoregions has been adopted by major organizations
such as the US Forest Service and The Nature Conservancy, and this book
is a significant contribution to a long tradition of classifying and
studying the world's ecological regions. It includes two color maps
that show the major ecoregions of the continents and oceans.