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What term refers to raised fields made from rich soil dredged up from the lake bottom?
This is known as "chinampas," which were artificial agricultural fields created by the Aztecs in ancient Mesoamerica. These fertile floating gardens were used to grow crops such as maize, beans, and squash.
Which is an example of a nonpoint source of freshwater polluiton?
Agricultural runoff containing fertilizers and pesticides is a common example of a nonpoint source of freshwater pollution. When it rains, the chemicals from the fields can be washed into nearby streams and rivers, contributing to water pollution.
What was important in helping the agricultural revolution the seed drill or crop rotation?
both were crucial developments to agriculture. the seed drill allowed farmers to plant more seeds at a greater rate, increasing production. the crop rotation allowed farmers to make more use of their farmlands by replenishing the nutrients to the soils through differing plants on their fields or leaving their fields fallow. this prevented their land from depleated nutrient levels and becomming unusable, which generally meant the fields were left to errode away.
How do environments change when humans make rice paddy fields?
Trees and vegetation have to be cleared first when establishing paddy fields. If the land is hilly, then the landscape is terraced (like a series of steps) as paddy fields have to be flooded with water. Each field is dug out and earth is used to build dykes around the edges. Rice paddy fields are a substantial contributor of methane, a powerful greenhouse gas, as organic matter decomposes anaerobicly under the water. So paddy fields do change the environment in several ways.
Which is an example of non point source of freshwater pollution?
An example of a non-point source of freshwater pollution is runoff from agricultural fields carrying pesticides and fertilizers into nearby water bodies. This type of pollution comes from diffuse sources across a wide area and can be challenging to trace back to a specific origin.
How do you define terraced farming?
Terraced fields are used on mountainous landscapes to reduce erosion and surface runoff,
What is terraced fields?
It is when slopes are being terraced(flat lands) to be able to build bunds to retain water for wet rice cultivation.
What are the main forms of farming in japan?
Fields , paddies, and terraced-farming.
What does an Inca farmer do?
An Inca farmer is responsible for cultivating crops such as maize, potatoes, and quinoa on terraced fields. They also raise livestock such as llamas and alpacas for wool and transportation. Additionally, they participate in communal labor exchanges known as "ayni" to help each other with agricultural tasks.
What is Royal Agricultural College's motto?
Royal Agricultural College's motto is 'Caring for the Fields'.
Where does a burrowing owl live?
they live in agricultural fields
Which motor is used generall in agricultural fields?
Tractor
Why is most farming done on the terraced fields in hilly areas?
Terraced fields help prevent soil erosion on hilly terrain by reducing the speed of water flow down slopes. They also help retain moisture and nutrients in the soil, making it more suitable for agriculture. Additionally, terraced fields provide a flat surface for planting crops and can maximize arable land in areas with limited flat space.
How does the root fly affect the growth of plants in agricultural fields?
The root fly can damage plant roots, leading to stunted growth and reduced crop yield in agricultural fields.
Which fields can benefit out of people with analytical skills?
There are many fields of work that can benefit by hiring people with analytic skills. These fields include computer programming, banking, business, accounting, and credit offices.
what are some alternatives to spreading cellulose on agricultural fields?
By using garden separation
How the residents of Philippines have adapted to their environment?
The residents of the Philippines have adapted to their environment by building houses on stilts to protect against flooding, utilizing native materials like bamboo and coconut for construction, and creating terraced rice fields to maximize agricultural output on mountainous terrain. They also have learned to be resilient in the face of frequent natural disasters such as typhoons and earthquakes.
