Summary
Studies large-scale patterns of abundance, range and diversity, such as the latitudinal diversity gradient.
In depth
Patterns include species-area relationships, Rapoport's rule, body size distributions, and the metabolic theory of ecology. It uses big datasets and statistics.
It seeks general statistical laws using large datasets. Examples: abundance-body size relationship and species-energy theory. Challenges include sampling bias.
Remember: the aim is generalisation across taxa and regions.
Frequently asked questions
What is Macroecology?
Studies large-scale patterns of abundance, range and diversity, such as the latitudinal diversity gradient.
Which area of biology covers Macroecology, and how advanced is it?
Macroecology is one of the 54 topics in Ecology. It is rated Advanced, so it suits learners who want specialist depth. Related topics in this area include Island Biogeography, Microbial Ecology, Climate Change Ecology.
Can you give an example of Macroecology?
Species richness peaks near the equator.
What should I learn before Macroecology?
Work through the Beginner topics in Ecology first, such as Ecology, Ecosystem, Biotic and Abiotic Factors, then return to Macroecology. Advanced topics assume the Intermediate vocabulary.
What topics are related to Macroecology?
The closest topics to Macroecology are Island Biogeography, Microbial Ecology, Climate Change Ecology, Species Diversity. Comparing them side by side is a good way to see how the ideas connect.
How can I check that I understand Macroecology?
Read the summary and the in-depth section, then use the quick check on the interactive lesson for Macroecology. To practise the whole of Ecology, use the Ecology quiz.
How is Macroecology different from Island Biogeography?
Macroecology: Studies large-scale patterns of abundance, range and diversity, such as the latitudinal diversity gradient. Island Biogeography: Predicts species richness on islands from island size and distance to the mainland. Read both side by side and note what each one explains.
How should I study Macroecology step by step?
First, read the summary and write the definition in your own words. Second, read the in-depth section and note any example. Third, compare it with Island Biogeography and explain the difference aloud. Finally, take the Ecology quiz and come back to this page for any question you miss.