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?
The highest net primary productivity in terrestrial environments occurs in swamps and marshes and tropical rainforests; the lowest occurs in deserts.
Which ecosystem has the highest net primary productivity per unit area quizlet?
What ecosystems are the most productive in the world? The open ocean and tropical/temperate rain forests.
Which of the ecosystem is having highest productivity?
In terrestrial ecosystems, tropical rainforests have the highest productivity.
Which ecosystem has highest GPP?
Coral reefs ecosystem has the highest gross primary productivity.
Where is the GPP the highest?
The highest GPP values are in tropical regions (e.g. Amazonia, Central Africa and Southeast Asia) because of the wet and humid climate; and, the lowest GPP values are mainly in the arid regions of North Africa, West Asia and South America, as well as the cold and snow-covered regions (e.g. Greenland), due to the …
What is net primary productivity?
Net primary productivity, or NPP, is gross primary productivity minus the rate of energy loss to metabolism and maintenance. In other words, it’s the rate at which energy is stored as biomass by plants or other primary producers and made available to the consumers in the ecosystem.
Do open oceans have a high net primary productivity per unit of area?
Terms in this set (22)
What ecosystem has the highest net primary productivity per unit area? Open ocean is low in productivity? The average NPP of the ocean is so low because the ocean’s volume (mostly open space) in comparison to the amount of producers is massive.
Which is the highest primary productivity?
Forest Ecosystem: It has the highest primary productivity.
What 3 ecosystems have the highest productivity?
The world’s ecosystems vary tremendously in productivity, as illustrated in the following figures. 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 is highest productivity?
Most Productive Countries 2021
- Ireland. Ireland’s productivity per hour is the highest of any country at $99.13. …
- Norway. Norway’s productivity per hour is $80.83. …
- Switzerland. Switzerland is the third-most productive country. …
- Luxembourg. Luxembourg’s productivity per hour is $68.36. …
- Germany. …
- United States. …
- Denmark. …