'R strategists' presentation slideshows

Population Dynamics Chapter 9

454 views • 32 slides

Population in Ecology

Population in Ecology. Main Idea. Key concepts include: interactions within and among populations including carrying capacities, limiting factors, and growth curves;. Population Dynamics. Population: all the individuals of a species that live together in an area

424 views • 28 slides

K and r strategists

K and r strategists. Understanding Population Growth. Exponential Growth Model Exponential growth: The rate of expansion ( growth) of a population under ideal conditions . Number of individuals (N). Time. Exponential Growth (J curve). Example: bacteria.

1.32k views • 18 slides

Ecology Assessment

Ecology Assessment . Abiotic Factors. Amount of Water. Oxygen levels in water and air . Temperature of water. Clouds/weather. Amount of shelter. B iotic Factors. Population of trees Trees. Population of frogs (predator and prey). Population of algae. Population of lily pads.

218 views • 12 slides