Which habitat is the most productive?
Estuaries are some of the most productive ecosystems in the world, harboring unique plant and animal communities and providing important habitat for many animal species to feed, nest, and breed.
Which of the following communities is the most productive?
On land the maximum primary production rate is found in tropical rainforests followed by tropical deciduous forests, temperate forests, savannah, temperate grasslands and desert scrub.
What is the most productive type of ecosystem?
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).
What are the three least productive ecosystems?
Deserts, tundra, and the deep ocean are the least productive ecosystems, typically having an energy fixation of less than 0.5 × 103 kilocalories per square meter per year (thousands of kcal/m2/yr; it takes one calorie to raise the temperature of one gram of water by 34°F [1°C] under standard conditions, and there are …
Which areas of our planet are most productive and why?
What are the most productive ecosystems? Lush tropical rainforests are the most productive places on the planet. They also are some of the most biologically diverse places. Throughout the whole year, rainforests in South America, Africa, and Southeast Asia have high net primary productivity.
Which of the following is one of the most productive ecosystems on Earth?
Coral Reef Ecosystems
“Due to their structural complexity, corals are one of the most productive ecosystems on Earth,” states Mongabay. Often called rainforests of the ocean, they support a wide diversity of marine life in various stages of growth.
Which of the following are most productive in terrestrial ecosystem?
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What is the most productive ecosystem in one point?
Tropical rainforests show the highest productivity in terrestrial ecosystems.
What ecosystem has the lowest productivity?
Deserts, tundra, the open ocean, and the lakes and streams biome all have the lowest amounts of primary productivity.
Which world ecosystems are most productive in terms of biomass?
What units are used in this figure to quantify biomass accumulation? The most productive ecosystems are tropical rain forests and estuaries. The least productive ecosystems are desert and open ocean. The units to quantify biomass accumulation are 1,000/kcal/m2/year.