why is south african biodiversity so important?
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In addition to its own intrinsic value, South Africa's biodiversity provides an important basis for economic growth and development. ... Biodiversity and healthy ecosystems provide us with essential services – pollination of crops, a regular supply of clean water, and prevention of flooding and soil erosion.
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Marine biodiversity – a vital resource > For a long time the significance of biological diversity in the world's oceans was unclear. It is now known to play a vital role in maintaining the functionality and productivity of ecosystems. It also makes habitats more resilient to environmental change.
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South Africa has a highly developed economy and advanced infrastructure. One of the world's largest exporters of gold, platinum, and other natural resources, it also has well-established financial, legal, communications, energy, and transport sectors as well as the continent's largest stock exchange.
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Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play. For example, A larger number of plant species means a greater variety of crops. ... Healthy ecosystems can better withstand and recover from a variety of disasters.
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Food security: Why is biodiversity important? Agriculture and biodiversity have often been regarded as separate concerns. ... The nutritional and livelihood benefits of diverse production systems are one way of achieving food security. Such systems are also more resilient to climate induced events or other shocks.
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The Great Barrier Reef's biodiversity Maintaining a healthy and diverse Great Barrier Reef ecosystem is important so it is better able to withstand, recover and adapt to impacts and stress. A productive and healthy Reef environment provides essential resources such as fish and prawns and supports many industries.
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BIODIVERSITY is the basis of AGRICULTURE. Its maintenance is essential for the production of food and other agricultural goods and the benefits these provide to humanity, including food security, nutrition and livelihoods. BIODIVERSITY is the origin of all crops and domesticated livestock and the variety within them.
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Biodiversity is important because it provides us with Natural Resources (Food, Water, Wood, etc.) ... What are the most significant threats to biodiversity? Pollution, Habitat Fragmentation, Habitat loss, Overhunting/Harvesting, Exotic Species, Greenhouse effect.
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The Biodiversity of a City Biodiversity is often used as a means of measuring how healthy a particular ecosystem is; a healthy ecosystem will be able to sustain a wide variety of life. A lack of biodiversity in an area can lead scientists studying it to notice problems like unclean water or air pollution.
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Answer: Biodiversity boosts ecosystem productivity where each species, no matter how small, all have an important role to play. For example, A larger number of plant species means a greater variety of crops. Greater species diversity ensures natural sustainability for all life forms.
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Biodiversity is the amount of variety of life on Earth. ... Healthy ecosystems and rich biodiversity: Increase ecosystem productivity; each species in an ecosystem has a specific niche—a role to play. Support a larger number of plant species and, therefore, a greater variety of crops.
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Humans are only one species among millions and biodiversity benefits humans and other species alike. Experts discuss why we need biodiversity. This includes food, medicines, industrial products, gene pool preservation, biological services such as pollination and cleaning water.
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Predators are critical for healthy ecosystems, ensuring that a greater variety of species survive and thrive by keeping prey populations in check. ... Increasing awareness about the effect of species decline is a critical step in saving biodiversity.
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Biodiversity plays a crucial role in human nutrition through its influence on world food production, as it ensures the sustainable productivity of soils and provides the genetic resources for all crops, livestock, and marine species harvested for food.
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Biodiversity. Biodiversity refers to the variety of organisms found in a particular habitat. It is important to maintain biodiversity because we rely on it for ecosystem services, which fall into four main categories: provisioning, regulating, cultural, and supporting.
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Why protect biodiversity and save endangered species? Biodiversity is the variety of life (its ecosystems, populations, species and genes). Saving endangered species (plants and animals) from becoming extinct and protecting their wild places is crucial for our health and the future of our children.
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Based on tropical rainforests, we see why biodiversity is so crucial in maintaining an ecosystem. Since rainforests have huge ranges of plants, many insects or animals will have more diverse preys. ... If more organisms diversify, it ensures the natural sustainability of all life forms in the ecosystem.