Which terrestrial ecosystem produces the highest NPP per year?

The highest net primary productivity in terrestrial environments occurs in swamps and marshes and tropical rainforests; the lowest occurs in deserts.

What 3 ecosystems have the highest NPP?

In terms of NPP per unit area, the most productive systems are estuaries, swamps and marshes, tropical rain forests, and temperate rain forests (see Figure 4).

Which ecosystem has the highest net primary productivity per square meter?

As you might expect, the terrestrial biome with the highest level of primary productivity is the tropical rainforest biome with around 2,200 grams of biomass per square meter per year.

Which ecosystem produce the highest annual net primary productivity *?

The tropical rainforest has the highest annual net primary productivity (9000 Kcal/m2/yr). Net primary productivity is the rate at which all the plants in an ecosystem produce net useful chemical energy.

Which ecosystem has highest productivity?

In terrestrial ecosystems, tropical rainforests have the highest productivity.

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What is high NPP?

Tropical rain forests have high NPP and the highest biodiversities of any terrestrial ecosystems. … In rain forests, plants have constant high levels of water and light (at canopy level) and the nutrient supply is as high as possible, due to rapid decomposition.

Which season has the highest NPP?

In mid-latitudes, productivity is obviously tied to seasonal change, with productivity peaking in each hemisphere’s summer. The boreal forests of Canada and Russia experience high productivity in June and July and then a slow decline through fall and winter.

Which terrestrial biome has the highest net primary productivity?

Tropical forests have the highest biodiversity and primary productivity of any of the terrestrial biomes.

Which ecosystem has the highest net productivity per area?

In terms of NPP per unit area, the most productive systems are estuaries, swamps and marshes, tropical rain forests, and temperate rain forests (see Figure 4).

Which of the following best describes a terrestrial ecosystem that will have the highest net primary productivity?

Which of the following best describes a terrestrial ecosystem that will have the highest net primary productivity? Net primary productivity is highest in areas where temperatures are warm and water and solar energy are abundant and encourage the growth of producers.

Which of the following has highest NPP?

The highest net primary productivity in terrestrial environments occurs in swamps and marshes and tropical rainforests; the lowest occurs in deserts.

Which type of ecosystem has highest average net productivity kcal m2 year?

The most productive ecosystems are fertile estuaries and marshes, coral reefs, terrestrial vegetation on moist alluvial deposits, and intensive agriculture, which can have productivities of 10-25 × 103 kcal/m2/yr.

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Which ecosystem has highest?

Tropical rainforests show the highest productivity in terrestrial ecosystems.

Which ecosystem has highest biodiversity?

Coral reefs are believed by many to have the highest biodiversity of any ecosystem on the planet—even more than a tropical rainforest. Occupying less than one percent of the ocean floor, coral reefs are home to more than 25% of all marine life.

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. In forest ecosystems productivity is also high that contributes to maximum biomass.