What is the most productive ecosystems on Earth?

What is the greatest ecosystem?

The World Ocean is the largest existing ecosystem on our planet. Covering over 71% of the Earth’s surface, it’s a source of livelihood for over 3 billion people.

Which ecosystem is least productive?

Least productive ecosystem is desert and deep lake.

Is supposed to be most productive ecosystem in world?

Tropical rainforest :- this forest has high soil moisture , high availability of nutrients so it has high net primary productivity. Hence, they are the most stable ecosystem. Our required answer is tropical rainforest.

Which is the largest ecosystem on earth *?

Notes: Oceans are the largest ecosystem of the world. Marine ecosystem covers around 70% of the earth’s surface and contains approximately 97% of the planet’s water.

Which is the largest ecosystem on earth desert?

The lakes have a total surface area of around five million square kilometers which is approximately four per cent of the earth’s non-glaciated land region. The largest habitat or ecosystem in the world is the oceans.

Is Deep Sea most productive ecosystem?

-Oceans contain lots of nutrients but they have no sufficient sunlight reaching in the deep areas, therefore, oceans have the least productivity among all ecosystems. … -The maximum productivity among all ecosystems is seen in the coral reefs followed by the estuaries. So, the right answer is option C.

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Is sugarcane field most productive ecosystem?

The most productive ecosystem are coral reef ecosystem due to structural complexity. It is also called as tropical rain forests. … Sugarcane is the most productive agroecosystem.

Are coral reefs least productive ecosystem?

In oceans, there are lots of nutrients but no sufficient sunlight is available in deep areas hence, oceans have least productivity. Grasslands are less productive ecosystem with annual productivity of 200-100gm/m2. Maximum productivity can be seen in coral reefs followed by estuaries.

Is Coral Reef productive ecosystem?

Coral reefs are among the most productive ecosystems on the planet, with the primary producers at the base of the food chain (including corals) supporting their complex food webs. … Although light provides the energy that fuels reef productivity, key nutrients such as nitrogen and phosphorus are also required.

What are the world’s main ecosystems?

The Encyclopedia of Global Warming and Climate Change, Volume 1 identifies eight major ecosystems: temperate forest, tropical rain forests, deserts, grasslands, the taiga, the tundra, the chaparral and the ocean.

Who is known as the father of ecology?

Eugene Odum is lionized throughout science as the father of modern ecology and recognized by the University of Georgia as the founder of what became the Eugene P.

Is the world an ecosystem?

The whole surface of Earth is a series of connected ecosystems. Ecosystems are often connected in a larger biome. Biomes are large sections of land, sea, or atmosphere.