Why is biodiversity important for food security?

How does biodiversity help in food security?

Biodiversity underpins all food supplies, both by directly providing food products and by creating the conditions in which food production can occur.

Why biodiversity is important for food?

Biodiversity is essential to food and agriculture

It supplies many vital ecosystem services, such as creating and maintaining healthy soils, pollinating plants, controlling pests and providing habitat for wildlife, including for fish and other species that are vital to food production and agricultural livelihoods.

Does biodiversity increase food security?

Biodiversity is critical for safeguarding global food security, underpinning healthy and nutritious diets, improving rural livelihoods, and enhancing the resilience of people and communities.

What is the importance of agricultural biodiversity?

Crop diversity, in both space and time, can enhance nutrient use efficiency, and a diverse soil community may regulate tighter nutrient cycling, reduce pests and diseases, and improve soil structure (e.g., Brussaard et al., 2007).

What are 5 benefits of biodiversity?

A healthy biodiversity offers many natural services

  • Protection of water resources.
  • Soils formation and protection.
  • Nutrient storage and recycling.
  • Pollution breakdown and absorption.
  • Contribution to climate stability.
  • Maintenance of ecosystems.
  • Recovery from unpredictable events.
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Why is biodiversity important to maintaining food webs and food chains?

Biodiversity is important to the stability of food webs because it increases the complexity of interactions between organisms and makes them better

How does biodiversity affect the food chain?

Biodiversity provides “raw materials” for the food chain and seafood production, and also influences the capacity of ecosystems to perform these and other services. … Structural redundancy is evident in marine ecosystems, in that many species are interchangeable in the way they characterise assemblage composition.

Why is biodiversity important and worthy of protection?

Healthy ecosystems clean our water, purify our air, maintain our soil, regulate the climate, recycle nutrients and provide us with food. … Biodiversity is the key indicator of the health of an ecosystem. A wide variety of species will cope better with threats than a limited number of them in large populations.

Why is biodiversity important to human biodiversity?

Biodiversity is important to humans for ecological life support, biodiversity gives a functioning ecosystem that provides oxygen, clear air and water, plant pollutions, pest control, wastewater treatment and lots of ecosystem services.