BIOE 370 1st Edition Lecture 21Outline of Last Lecture II. More on Density Dependent/Independent Growtha. Mostly just looking at graphsOutline of Current Lecture III. Types of competitiona. Inter- and intra- specific Current Lecture- Quiz Fridayo Density dependent population growth Model (Pearl-Verheist Equation)o Populous Exercise on webpageOH set 9Competition: Use or defense of a limited resource so that it reduces availability for othersIntra-specific competition: same speciesInter-specific competition: different speciesExploitative Competition: occurs because of use of a resource (occurs often, weak force)Interference Competition: occurs because of the defense of a resource (not as common, but stronger force)- Ex: Territories Potential for competition?Prey for wilddogs:Impala – 0.54Wildebeest – 0.29Warthog – 0.09Prey for lions:WildebeestsZebraStrength of interspecific competition Comparing Wild dogs and lions:20% overlap in their
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