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Food Chains & Webs

African savanna

Savanna Biome

Learn about the location, plants, animals, human impacts and conservation of the savanna biome.

Monument Valley, Arizona

Desert Biome

Learn about the location, plants, animals, human impacts and conservation of the desert biome.

Wild elk in boreal forest, Banff National Park

Boreal Forest/Taiga Biome

Learn about the location, plants, animals, human impacts and conservation of the boreal forest/Taiga biome and meet Anne-Claude Pépin who is a fire management technician.

Frobisher Bay near Baffin Island

Arctic Tundra Biome

Learn about the location, plants, animals, human impacts and conservation of the arctic tundra biome.

various marine microorganisms as they appear under a microscope

Marine Microbiology: Meet the Microbes of the Sea!

The ocean is full of very small but very useful creatures called microbes. Without them, none of the sea plants or animals you’ve seen would exist!

Massive algal bloom

Eutrophication: Why you should care about pond scum?

When fertilizers from agriculture get into lakes and rivers, big problems can result for aquatic ecosystems, food chains & webs!