ecology Flashcards
What is the first fundamental principle of ecology?
organisms are distributed heterogenously in space and time
what is the second fundamental principle of ecology?
organisms interact with both biotic and abiotic environments
what is the third fundamental principle of ecology?
variation among organisms leads to heterogeneity in ecological pattern and processes.
what is the fourth fundamental principle of ecology?
environmental conditions are heterogeneous in space and time
what is the fifth fundamental principle of ecology?
the distribution of organisms & their interactions depend on contingencies
what is the sixth fundamental principle of ecology?
resources are finite and heterogeneous in space and time
what is the seventh fundamental principle of ecology?
birth and death rates are a consequence of interactions with the abiotic and biotic environment
what is the eighth fundamental principle of ecology?
the ecological properties of species are the result of evolution