Quick Answer: Which freshwater biomes have the greatest biodiversity and productivity?

The littoral zone generally has high productivity and high biodiversity. The limnetic zone is the top layer of lake water away from shore. This zone covers much of the lake’s surface, but it is only as deep as sunlight can penetrate.

Which freshwater biomes have the best productivity and biodiversity?

Estuaries can be thought of as the most biologically productive regions on Earth, with very high biodiversity. Estuaries are zones where land and sea come together, and where fresh and salt water meet.

What biome holds the world’s most biodiversity and productivity?

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

What is the most productive freshwater biome?

Freshwater wetlands are submerged in water for part of or all of the year, but they are shallow enough to support emergent vegetation. Even though they look nasty, these freshwater wetlands are one of the most productive biomes.

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Which biome has the greatest biodiversity in Canada?

Tropical forests are widely considered to have the greatest species diversity of the terrestrial biomes and the tundra biome has the least.

What aquatic biome has the greatest biodiversity?

Intertidal zones, estuaries, and coral reefs are marine biomes with the highest biodiversity.

Which habitat exhibits the greatest biodiversity?

Specifically, biodiversity of land species is greatest in tropical forests and marine diversity is greatest along coral reefs.

Which habitat is most likely to have the greatest biodiversity?

Species richness is greatest in tropical ecosystems. Tropical rain forests on land and coral reefs in marine systems are among the most biologically diverse ecosystems on Earth and have become the focus of popular attention.

In which biome is the highest biodiversity found quizlet?

What is the definition of biodiversity? Which biome has the most biodiversity? the rainforest because it is located near the equator and has a perfect climate for a variety of organisms.

Which aquatic biome is most productive and why?

It is thus not surprising that the most productive natural aquatic plant communities are benthic. In marine waters the most productive systems are brown algal beds, seagrass beds and coral reefs.

What is the least productive terrestrial biome?

Desert and Tundra Biomes, limited by precipitation and temperature respectively, contain the least productive ecosystems.

What are the two most productive land ecosystems?

The two most productive are estuaries, swamps and marshes, and tropical rain forests. The two least productive are open ocean, tundra, and desert. About what percentage of total potential net primary productivity of the entire earth and the earth’s terrestrial ecosystems are used, wasted, or destroyed by humans?

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What biome in North America has the highest biodiversity and why?

The biome that has the highest biodiversity in North America is the tropical rain forests.

Which of the following has the greatest biodiversity?

Brazil. It is the country with the greatest biodiversity of flora and fauna on the planet. Brazil has the highest number of species of known mammals and freshwater fish, and more than 50,000 species of trees and bushes, it takes first place in plant diversity.

Why does the tropical rainforest have the greatest biodiversity?

Explanation: The high species richness or biodiversity found in tropical rain forests is mainly due to their geographic location and the amount of precipitation they receive. Tropical rainforests fall along the equator and receive a large amount of precipitation.