What factors influenced the great blue heron population living in Curecanti Recreation Area between 1989 and 2019? Objective Students will analyze data on the great blue heron population to determine limiting factors and carrying capacity of the nesting sites. NGSS Standards: HS-LS2-1 Use mathematical and/or computational representations to support explanations of factors that affect carrying capacity of ecosystems at different scales. HS-LS2-2 Use mathematical representations to support and revise explanations based on evidence about factors affecting biodiversity and populations in ecosystem Duration: 60 Minutes Additional Standards: Next Generation Science Standards: HS-LS2-1 and HS-LS2-2 Essential Question What factors influenced the great blue heron population living in Curecanti Recreation Area between 1989 and 2019? Objective Students will analyze data on the great blue heron population to d.