What types of ecosystems have the highest productivity per unit area?

Which ecosystem has the maximum productivity?

In terrestrial ecosystems, tropical rainforests have the highest productivity.

What ecosystems have the least amount of productivity per unit area?

What ecosystems are the least productive in the world? Tundras and extreme deserts. The ocean open does not contain as much life per unit area, but is responsible for a large amount of the Earth’s NPP.

Which of the following ecosystem has more productivity?

In the aquatic ecosystem, coral reefs show the highest gross primary productivity. Large numbers of aquatic phototrophs and phytoplankton contribute to the productivity of the ecosystem.

Which ecosystem has highest biomass productivity?

Answer: Forest ecosystem have the maximum biomass, because it includes organisms of all tropic levels as compared to pond, lake or grassland ecosystem.

Which of the following ecosystem has the highest net primary productivity?

The tropical rainforest has highest annual net primary productivity (9000 K cal / m2 / yr).

Which ecosystem has the highest net primary productivity per unit area quizlet?

How is it that the open ocean produces the highest net primary productivity of Earth’s ecosystems, yet net primary productivity per square meter is relatively low? Oceans contain greater concentrations of nutrients compared to other ecosystems. Oceans receive a greater amount of solar energy per unit area.

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What are the 3 most productive and 3 least productive ecosystems?

The two most productive are estuaries, swamps and marshes, and tropical rain forests. The two least productive are open ocean, tundra, and desert.

Which ecosystem has highest?

Tropical rainforests show the highest productivity in terrestrial ecosystems.

Which of these ecosystems has the highest primary productivity per square meter?

In general, swamps and marshes have the highest primary production of all the world’s ecosystems. Primary production of all wetland types varies from 600-2000 gC/m2/y.

Which ecosystem has highest productivity Upsc?

Tropical rainforest have highest primary productivity and is least in desert.