Major Points: - Ecology is study of interactions between organisms and environment - Increasing scale of complexity: Organismal -> Population -> Community -> Ecosystem -> Landscape -> Global - Climate is not weather - Major biome categories (Tundra, Desert, Tropical Rainforest, etc) are broadly shaped by temperature and precipitation (climate!) - What controls species distributions? Dispersal barriers and environmental filtering - Ecological change and evolutionary change feed off of each other - How do you read a chart that shows uncertainty? - What is a "model?" - What are the causes of current rapid climate change? - What does population genetics reveal about extant human population(s)?