Courtney Beamer Dr. Simpson APES 27 March dictionary-sites
A worldview that places equal value on all living organisms and the ecosystems in which they live ml
The study of economics as a component of ecological systems secession-and-economic.html
The proportion of consumed energy that can be passed from one trophic level to another rth/earth_science/biosphere/ecology/ecosystem_eco.htm
A measure of how much an individual consumes, expressed in area of land footprint.html
The replacement of one group of species by another group of species over time
An approach to removing trees from forests in ways that do not unduly affect the viability of other trees
The observation that the average costs of production fall as input increases
A particular location on earth distinguished by its mix of interacting biotic and abiotic factors
The variety of ecosystems within a given region
A keystone species that creates or maintains habitat for other species