Which ecosystem has a very high net primary productivity quizlet?

Which ecosystem has a very high net primary productivity?

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

Which ecosystem would have the highest net primary production quizlet?

<Cold and dry> biomes have the highest net primary production. Water moves towards areas of <lower> salinity. Ecologists tend to divide the photic zone of lakes and ponds based on distance from the <bottom>.

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.

Is an example of an ecosystem with high primary productivity?

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

What is high net primary productivity?

A high primary productivity rate in the ecosystems is obtained when the physical factors (for instance: water, nutrients and climate) are favourable. … The presence of some forms of secondary energy can also help to increase the primary productivity rate.

IT IS INTERESTING:  Question: What is climate change what does it matter?

Which ecosystem has the highest productivity?

In terrestrial ecosystems, tropical rainforests have the highest productivity.

Do cold and dry biomes have the highest net primary production?

Biomes vary in their rates of net primary production. Warm and wet biomes have the highest net primary production, and cold, dry biomes have the lowest.

How is open ocean produces the highest net primary productivity of earth’s ecosystems yet net primary productivity per square meter is relatively low?

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.

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.

What is net primary productivity NPP quizlet?

What is net primary productivity (NPP)? The quantity of biomass potentially available to consumers in an ecosystem. How is net primary productivity meausured? It is measured in unit of mass or energy per unit area per unit time.