ECOLOGICAL PYRAMIDS

Learn all about ecological pyramids and how to show quantitative data about relationships between species.

POPULATION: STRUCTURE & DYNAMICS

Population structure

Population dynamic
Learn how to calculate growth rate, interpret growth diagrams, survivorship curves, population pyramids (age structures), exponential and logistic growth

Interactions between species

Interspecific and intraspecific relationships

From this video you should know the difference between interspecific and intraspecific, and that interactions can be positive, negative or neutral.

Community Ecology

Interactions between species are what define ecological communities, and community ecology studies these interactions anywhere they take place. Although interspecies interactions are mostly competitive, competition is pretty dangerous, so a lot of interactions are actually about side-stepping direct competition and instead finding ways to divvy up resources to let species get along