How might environmental manipulation of crops have unexpected consequences?
Explanation: Manipulation of a crop has several unanticipated consequences; such that the new crop may require more water, it may harm the environment and its yield may be limited. More water might be required for the crops to grow and the yield declined.
Which of the following are possible consequences of logging in forest?
Answer Expert Verified. Logging in forests can result in habitat loss for the animals in the forest. Many animals use trees and forests for a home and some animals need a large range to find enough food to survive. Logging can also result in deforestation, which means that forests are becoming smaller.
How do forest improve the quality of environment?
Forest improves the environment in many ways such as: Relative humidity of air is increased. increase fertility of surface soil. These add large quantities of organic matter in soil by which water and nutrient holding capacity of soil is increased.
How do foresters help the environment?
Foresters plan, maintain, and preserve forests and forest resources for public and private use. They may protect wilderness areas, enhance habitats for a variety of species, facilitate public recreation, and manage fires.
What do foresters do on a daily basis?
On a daily basis, Foresters procure timber from private landowners. They supervise activities of other forestry workers. A typical day for a Forester will also include: Monitor contract compliance and results of forestry activities to assure adherence to government regulations.
Why logging is bad for the environment?
Logging operations greatly alter the natural structure of a forest by changing the amount of downed woody material, the incidence of snags or standing dead trees with cavities that provide wildlife habitat, and reducing the canopy cover of the immediate area, with the result of a homogenized or less diverse forest …
What is the effect of illegal logging in environment?
The environmental effects of illegal logging include deforestation, the loss of biodiversity and the emission of greenhouse gases. Illegal logging has contributed to conflicts with indigenous and local populations, violence, human rights abuses, corruption, funding of armed conflicts and the worsening of poverty.
How does illegal logging damage the environment?
Illegal logging destroys trees that act as carbon sinks and climate regulators which play a significant role in global warming and climate change. The illegal clearing of forests to obtain timber is equally responsible for about 11% of carbon emissions which continue to impact climates worldwide.
How illegal logging affect the safety of animals?
If illegal logging practices occur at a large destructive scale, it can lead to the conversion of forests to grassland and to the depletion of plant and animal species. If illegal logging occurs in protected areas, rare plants and animals may become threatened (Sheikh 2008).
How does illegal logging affect the animals?
Illegal logging generally focuses on high-value species and results in a selective clearing of certain species. These are often large, long lived, seed producing trees. As a result of this selective illegal logging certain endemic species are depleted from forests.
How does illegal logging violate human rights?
Community resistance to land grabs and forest clearing frequently results in violence being used against them, including: forced evictions, police harassment, intimidation, death threats and violent attacks, arbitrary arrest, and retaliatory litigation and criminalisation of community leaders, human rights defenders …
What organisms are being affected by deforestation?
Deforestation and tree-clearing is the major cause of habitat loss for many threatened and endangered species. In Asia, this includes orangutans, tigers, rhinos and elephants, some of which are on the brink of extinction.
Which country is most affected by deforestation?
Brazil