How do agricultural practices affect ecosystems

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EFFECTS OF AGRICULTURAL PRACTICES ON ENVIRONMENT

  • Reduction of pollution by fertilizer. Developing countries will have to remove a number of distortions, such as direct…
  • Reducing pesticide pollution. A number of lessons can be drawn from past experience of developed countries. First,…
  • Improving water management. Water scarcity and intersectoral competition for water…

Agriculture is the leading source of pollution in many countries. Pesticides, fertilizers and other toxic farm chemicals can poison fresh water, marine ecosystems, air and soil. They also can remain in the environment for generations.

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Answer

What are the effects of Agriculture on ecosystem?

Ecological damage from agriculture includes kills of fishes, birds, animals, and invertebrates from pesticides and most important, habitat loss from conversion of wetlands and grasslands. Pesticides also kill bees and thus impair orchard pollination. Farming is a resource extraction industry.

How do Agri-agricultural practices affect ecosystem services?

Agricultural practices have impact on a wide range of ecosystem services, including water quality, pollination, nutrient cycling, soil retention, carbon sequestration, and biodiversity conservation.

What are the effects of poor agricultural practices?

Poor agricultural practices are having some localized negative effects, but other practices such as living fences and minimum tillage are improving erosion control. Pest regulation. Farmers rely on some native organisms to help control crop pests in integrated crop management systems.

How does agricultural intensification affect ecosystem services?

Just as conversion from natural ecosystems to agriculture can reduce the flow of certain ecosystem services, the intensification of agriculture (Matson et al. 1997) or the conversion of agroecosystems to urban or suburban development can further degrade the provision of beneficial services. 2.  Approaches to analysing ecosystem services

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