Define soil erosion. Describe factors causing soil erosion. Explain measures to be adopted to tackle soil erosion.

Answers

Answer 1

Answer:

Soil erosion is the process by which top soil particles, specifically on steep inclines such as riverbeds, hills, or mountains are loosened or washed away.

Explanation:

Factors include heavy rainstorms, removal of natural trees, bushes, and other vegetation from the area, and water runoff.

Measures to counteract erosion include planting more permanent vegetation, installing geotextiles, and riprap (stabilizing stones and boulders).


Related Questions

Which of these descriptions best describes El Niño?

A.

the cyclical warming of the Pacific Ocean near the equator

B.

the warm ocean current that crosses the northern Atlantic Ocean

C.

the name Latin American countries give to hurricane season

D.

the area of calm winds located near the equator

Answers

Answer:

A

Explanation:

It is an event that takes place in the Pacific Ocean, near the Equator, when the water of the Pacific Ocean in its eastern part starts to warm up, and the result of that are also warm air masses.

Match the plant scientist to his background.

1. Paul Erlich

An American agronomist whose breakthrough work with food crops helped maintain world food supplies through the past half-century, preventing predicted famines.

2. Norman Borlaug

An American botanist who worked to develop alternate crops to replace cotton during the boll weevil crisis.

3. Gregor Mendel

A landscape architect best known for the design and execution of Central Park, in New York City.

4. Fredrick Law Olmstead

A monk whose work on plant breeding made him a founding figure in the development of plant science.

5. George Washington Carver

Wrote The Population Bomb, predicting the breakdown of the food system and famines.

Answers

Answer:

Its in order lol !

Explanation:

The following match is plant scientist are as follow:

Paul Erlich - Wrote The Population Bomb, predicting the breakdown of the food system and famines.Norman Borlaug - An American agronomist whose breakthrough work with food crops helped maintain world food supplies through the past half-century, preventing predicted famines.Gregor Mendel - A monk whose work on plant breeding made him a founding figure in the development of plant science.Fredrick Law Olmstead - A landscape architect best known for the design and execution of Central Park, in New York City.George Washington Carver - An American botanist who worked to develop alternate crops to replace cotton during the boll weevil crisis.

Who was Paul Erlich?

Paul and Anne Ehrlich's best-selling book "The Population Bomb," published in 1968, warned of the dangers of overpopulation, including catastrophic famine, societal turmoil, and environmental degradation. At the time, the book received criticism for portraying an unrealistically gloomy future.

American biologist Paul Ralph Ehrlich is well recognized for his cautionary tales about the negative effects of population expansion and resource scarcity.

Therefore, following match is plant scientist are as follow:

Paul Erlich - Wrote The Population Bomb, predicting the breakdown of the food system and famines.Norman Borlaug - An American agronomist whose breakthrough work with food crops helped maintain world food supplies through the past half-century, preventing predicted famines.Gregor Mendel - A monk whose work on plant breeding made him a founding figure in the development of plant science.Fredrick Law Olmstead - A landscape architect best known for the design and execution of Central Park, in New York City.George Washington Carver - An American botanist who worked to develop alternate crops to replace cotton during the boll weevil crisis.

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the youngest rock unit shown in the cross section is?

Answers

Answer:

the very top layer of rock should be the youngest

Why does biomass change at different levels?

Answers

Answer:

Biomass can be lost between stages because not all of the matter eaten by an organism is digested. Some of it is excreted as waste such as solid faeces , carbon dioxide and water in respiration and water and urea in urine.

Explanation:

can we swim in txunamy​

Answers

Answer:

I don't Think I Can

And I don't know about you

Which hemisphere is Germany located???​

Answers

In the northern and eastern hemispheres

the GPS coordinates of Germany indicate that the country is in both the northern and eastern hemispheres.

Answer:

Hope this helps :) please mark me brainliest

Explanation:

both the northern and eastern hemispheres.

which surface ocean current transport cool water to low latitudes

Answers

Answer:

the Coriolis force

Explanation:

What is the purpose of this excerpt from the article "What Is GIS?"?

GIS also can be used for complex modeling to answer a wide range of "what if" and ecosystem simulation questions. These may be cartographic models designed to document the co-occurrence or interrelationship of multiple data layers or they may be hypothetical research models designed to mimic natural ecological systems. Similarly, modeling with GIS can be used to predict the impacts that one set of parameters will have on another. For example, wetlands, soils, hydrography, climatology and elevation data can be combined to model flooding within a river system. Upstream changes in land use within the same system can be modeled to determine the potential impact of conversion of a forested floodplain to residential development or to agriculture. As a result, both natural system responses to storm events and the impact of human land use decisions can be assessed prior to the proposed action.

Answers

Answer:

to warn readers about the hazards of diminishing wetlands

Explanation:

Got it correct on my test.

Answer:

to warn readers about the hazards of diminishing wetlands

Explanation:

(PLATO)

A town has two shopping malls. A survey conducted on the shopping preferences of the town's residents showed that 62% of the residents visit Comet Mall, 73% of the residents visit Star Mall, and 48% of the residents visit both malls.
The probability that a resident chosen at random shops at either Comet Mall or at Star Mall is
%.?
PLZ help what is the percent??

Answers

Given:

62% of the residents visit Comet Mall.

73% of the residents visit Star Mall.

48% of the residents visit both malls.

To find:

The probability that a resident chosen at random shops at either Comet Mall or at Star Mall.

Solution:

Let A be the event that the residents visit Comet Mall and B be the event that residents visit Star Mall. Then, we have

[tex]P(A)=62\%[/tex]

[tex]P(B)=73\%[/tex]

[tex]P(A\cap B)=48\%[/tex]

We need to find the probability that a resident chosen at random shops at either Comet Mall or at Star Mall. It means, we have to find the value of [tex]P(A\cup B)[/tex].

We know that,

[tex]P(A\cup B)=P(A)+P(B)-P(A\cap B)[/tex]

On substituting the given values, we get

[tex]P(A\cup B)=62\%+73\%-48\%[/tex]

[tex]P(A\cup B)=87\%[/tex]

Therefore, the probability that a resident chosen at random shops at either Comet Mall or at Star Mall is 87%.

Answer: 87%

Explanation:

Helpful information: The rocks on top of the hill represent a layer of sandstone and conglomerate. The reddish rocks in the slope below are finer grained, mostly
siltstone and fine-grained sandstone. The location is several thousand feet above sea level, but well below the tree line (the elevation above which it is too cold or not
wet enough to sustain tree growth). The temperatures are very warm in the summer. There is a major river in the region, but it does not directly affect this location.
Given the climate, what type of weathering is going to dominate in this environment?

Answers

Answer:

Thank you

Explanation:

Complete the statements by using the drop-down menus. The are all bodies of water in the Western Hemisphere. The desert can be found in the Western Hemisphere. The is a mountain range found in the Western Hemisphere. The river can be found in the Western Hemisphere.

Answers

Answer:

Complete the statements by using the drop-down menus.

The

✔ Pacific Ocean, Atlantic Ocean, and Gulf of Mexico

are all bodies of water in the Western Hemisphere.

The

✔ Mojave

desert can be found in the Western Hemisphere.

The

✔ Andes

is a mountain range found in the Western Hemisphere.

The

✔ Amazon

river can be found in the Western Hemisphere.

Explanation:

The diagram shows A(−3,5) and B(8,1).
What is the distance between the two points?
41−−√
137−−−√
105−−−√
5

Answers

Answer:

✓137

Explanation:

Please draw 2 line and complete the triangle after this step you can see the high is 4 long is 11 and 4²+11²=x² =√137

write features of equatorail region

Answers

Answer:

abundant rainfall of 2000mm on average

They ate a. ellos comieron c. ellos comerion b. ellos comeraron d. ellos comen

Answers

Answer:

ellos comieron is they ate

Explanation:

I speak Spanish that is how we would say it

in north and south asia, is the dominant language

Answers

Answer:

Hindustani is the language of india?

Answer: Well maybe English?

Explanation:

What is china's importance to the world?

Answers

Answer:

Explanation:

China has quickly become the second-largest economy in the world. 2. China contributed almost half of the global growth in 2013, much more than the United States. Market Realist – China is important to the world because it makes up 50% of the world’s GDP growth.

Answer:

China provides us with any good or product we require but now they are only producing fake material

How did free elections and democratic government benefit Mexico and Central America countries ?

Answers

Answer:

DONT U HAVE WIKIPEDIA?? IT WORKS

Where is Pena Blanca, Guatemala?

Answers

Answer:

Pena Blanca, Guatemala is in it's own municipality.

Explanation:

Peña Blanca is a small village in the municipality of Camotan, Chiquimula, Guatemala, known for its poor population. It is located at 14°54′0″N 89°18′0″W.

the surface bedrock at which location is most likely to contain this fossil?

Answers

Answer:

d.New York city

Explanation:

The surface bedrock at which location is most likely to contain this fossil by New York City.

Ithaca is one of the most likely locations where index fossil would find because of its layered stratigraphy in the regions that is suitable for its finding.

What are fossils?

Fossils are the preserved remains, or traces of remains, of ancient organisms. Fossils are not the remains of the organism itself! They are rocks. A fossil can preserve an entire organism or just part of one.

Fossils give scientists clues about the past. For this reason, fossils are important to paleontology, or the study of prehistoric life. Most fossils are found in earth that once lay underwater.

Hence, Option A is true that Ithaca is one of the most likely locations where index fossil would find.

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unit test Earth scientists have concluded that the methods of harnessing energy that have been used over the past two centuries, such as the burning of fossil fuels, are causing climates around the world to change more quickly and suddenly than ever before in human history. Evidence includes increased air temperatures, rising sea levels, and the shrinking of glaciers in Greenland, Alaska, and other regions of Earth. The most complex level of organizational hierarchy that climate change could potentially affect is Earth’s

Answers

The answer is pollution levels

Answer:

a. Biosphere

Explanation:

edge

Biosphere is all living beings and biomes on earth, making it the most complex.

Why is Canada a key location for the study and monitoring of climate change?

Answers

Answer:

measuring the loss of ice in the nunavut region around the arctic circle

Explanation:

it is the closest country greenland with it's many frozen islands in nunavut

well nvm someone beat me to it but that’s correct ^

PLEASE HELP ASAP

Geometric boundaries differ from natural boundaries in that geometric boundaries…

Answers

The answer would be, are decided upon by people and ratified by governments

why did muweilah grow rapidly​

Answers

Answer:

The settlement grew rapidly during the ninth and eight centuries BCE. At some stage after c. 750 BCE it was attacked and destroyed in a complete fire.

Which segment is an angle bisector?
V
48
W
48
x
U
Y

Answers

[tex]\Huge\bf \rightarrow \mid\mathcal{\underline{ \red{Answer}}} \mid[/tex]

The definition of the angle bisector of a triangle is a line segment that bisects one of the vertex angles of a triangle.

In general, an angle bisector is equidistant from the sides of the angle when measured along a segment perpendicular to the sides of the angle.

the tropic of cancer passes trough the south of____________(country)and middle of_____________(country)

Answers

Answer:

Tropic of Cancer passes through the south Egypt(I believe) and the middle of India

Explanation:

Brainly?

How would the graph change if the b value in the equation is decreased but remains greater than 1? Check all that apply.

Answers

Answer:  I think there is a lack of information

Explanation:

which rock layer is the youngest?

Answers

C because if you put them together it’s at the top and the top layer is the youngest



Toward which direction does Moody Creek flow?

Answers

Answer:

the opposite direction northeast.

If Earth warmed up, and more snow fell because of more water vapor in the atmosphere, and that snow then reduced Earth's temperature, which increased snow cover, then the initial increase in snow fall would be considered ___________ feedback, while the continued increase in snow fall would be____________feedback. a. open; closed b. negative; negative c. positive; positive d. positive; negative e. negative; positive

Answers

Answer:

e

Explanation:

found on quizlet

What are spot-heights

Answers

Answer: The altitude of a point, especially as shown on a map.

"a spot height of 914 metres

Explanation: Hope it helps

A spot height is an exact point on a map with an elevation recorded beside it that represents its height above a given datum.
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