Spatial heterogeneity

High school (ages 12+)
Geography

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/spatial-heterogeneity

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the ecological significance?Drives biodiversity, influences species interactions, nutrient cycling, and ecosystem resilience
2. What is the related fields?Landscape ecology, biogeography, conservation biology, and spatial statistics
3. Why does spatial heterogeneity help biodiversity?Because each patch offers a special home, or niche, for different species. More patches mean more kinds of animals and plants can find a place to live.
4. How does spatial heterogeneity affect animals that move around?Patches can be like roads or walls for animals. Some areas let them travel easily, while others block or guide them, which changes how animals spread and share genes.

Abiotic Factors: Non-living chemical and physical parts of the environment that affect living organisms.
Niche Partitioning: The process by which competing species use the environment differently in a way that helps them to coexist.
Habitat Fragmentation: The process by which large, continuous habitats are broken down into smaller, isolated patches.