Microsoft Word - intro_ecology_fm.docWorku Legesse, B.Sc.,M.Sc., Ph.D. Teklu Mulugeta, B.Sc. Aragaw Ambelu, B.Sc. Jimma University In collaboration with the Ethiopia Public
PowerPoint Presentationecological components, principles and terminology; • explain how all factors, living and non living, are dependent on each other and are in constant
Introduction1 1 Glossary Ecology Abundance: The number of organisms in a population, combining “intensity“ (density within inhabited areas) and “prevalence“
• Important branch of science, also called Environmental Biology. • Youngest branch connected with organisms and their environment. • ECOLOGY word derived
INTRODUCTION: WHAT IS ECOLOGY? The word ECOLOGY has come to the forefront of human consciousness and has become a commonly used household word. It has come to be recognized
Introduction to soil ecology Soil organisms are an integral part of agricultural ecosystems. The presence of a range of soil organisms is essential for the maintenance of
Microsoft Word - Document27Ecology Definitions Based on: A Dictionary of Ecology, Evolution and Systematics by R.J. Lincoln , G.A. Boxshall and P.F. Clark, Cambridge University