Forest management techniques - SS2 Agriculture Past Questions and Answers - page 2
In forest management, what is the purpose of protecting young trees in a regenerating forest?
To encourage wildlife habitat destruction
To hinder natural growth
To ensure the forest remains intact and healthy
To promote clear-cutting
Which forest management technique aims to start a new forest from scratch in areas without trees?
Regeneration
Reforestation
Afforestation
Selective exploration
What are the common causes of deforestation?
Urban development and infrastructure projects
Expanding protected areas
Controlled logging
Promoting biodiversity
How does the Taungya system benefit both farming and forestry?
It promotes monoculture farming.
It eliminates the need for timber harvesting.
It allows farmers to grow crops while taking care of young trees.
It prioritizes timber production over farming.
What is the primary goal of afforestation?
To clear land for agriculture
To eliminate existing forests
To intentionally plant trees in areas without forests
To promote uncontrolled tree growth
Explain the key benefits of forest regulation in simple terms
Forest regulation helps ensure that forests are used in a balanced way. It prevents things like too much logging or harmful activities. This means forests stay healthy, wildlife can thrive, and people can keep getting wood and other benefits without harming nature.
How does the process of natural regeneration work in sustaining forests?
Natural regeneration is like giving the forest time to heal itself. After some trees are cut down, new trees grow from seeds and the roots of the remaining trees. This helps the forest stay alive and continue to provide wood and other resources for the future.
What are some potential environmental consequences of deforestation, aside from soil erosion and disrupted water cycles?
Deforestation can lead to many problems beyond soil erosion and disrupted water cycles. It can harm animals and plants, release more climate-changing gases, and even affect weather patterns, making it hotter or drier in some places.
Provide examples of tree species that are commonly planted in afforestation efforts
In afforestation projects, you might find tree species like pine, oak, eucalyptus, and cedar. The choice depends on the area and what kind of trees can grow well there.
How does the Taungya system contribute to both forest preservation and farmers' income?
The Taungya system is a win-win. Farmers grow crops among young trees in a forest, so they earn money from farming. At the same time, they help take care of the trees, which are later harvested for wood. This means more income for farmers and a healthy forest for the future.