Explain the impact of human activities on soil and suggest measures to conserve it ??​

Answers

Answer 1

Answer:

These include land use change, land management, land degradation, soil sealing, and mining. The intensity of land use also has a great impact on soils. Soils are also subject to indirect impacts arising from human activity, such as acid deposition (for example, sulphur and nitrogen) and heavy metal pollution

List out three methods of soil conservation

Following methods are normally adopted for conserving soil:

Afforestation: One of the best ways to conserve soil is to increase the area under forests. ...

Checking Overgrazing: ...

Constructing Dams: ...

Changing Agricultural Practices: ...

Explanation:

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Answer 2

The impact of human activities on soil are that some human activities have clear direct impacts.

These include land use change, land management, land degradation, soil sealing, and mining. The intensity of land use also has a great impact on soils.

Measures to conserve it include crop rotation, cover crops, conservation tillage and planted windbreaks

What is land degradation?

Land degradation is a process in which the value of the biophysical environment is affected by a combination of human-induced processes acting upon the land.

It is viewed as any change or disturbance to the land perceived to be deleterious or undesirable.

Natural hazards are excluded as a cause; however human activities can indirectly affect phenomena such as floods and bush fires.

It is estimated that up to 4% of the world's agricultural land is seriously degraded.

What is crop rotation?

Crop rotation is the practice of growing a series of different types of crops in the same area across a sequence of growing seasons. It reduces reliance on one set of nutrients, pest and weed pressure, and the probability of developing resistant pests and weeds.

A well-designed crop rotation can reduce the need for synthetic fertilizers and herbicides by better using ecosystem services from a diverse set of crops. Additionally, crop rotations can improve soil structure and organic matter, which reduces erosion and increases farm system resilience.

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Related Questions

what is flood and landslide ? write the major during or after time .​

Answers

Answer:

A flood is when a bunch of water comes rushing into a place and everything is almost completely covered in water. A landslide is much the same except it is with land-not water.

Explanation:

Explanation:

Flood is a natural disaster that occurs in plane land due to over flow of water from rivers oceans or due to heavy rain Landslide is a natural disaster that occurs in hills and mountains due to wet,heavy and loose support to soil or root of trees .

What is the hottest part of the earth?

asthenosphere
crust
core
mantle

Answers

Answer:

Mantel is the hottest part of the earth

Answer:

I stand corrected. It's the lower mantle.

p.s. thanks internet

Retrograde metamorphism a. happens under conditions of increasing temperature and pressure. b. may happen as regression brings rock closer to the Earth's surface. c. requires very high pressures but needs only low temperatures to occur. d. requires the addition of hydrothermal fluids to replace water driven off during prograde metamorphism.

Answers

Answer:

b. may happen as regression brings rock closer to the Earth's surface.  

Explanation:

The term metamorphism when applied to geology refers to the changes that occur between rocks that allow them to form into different rocks over a cycle. Within this process, there is a type of metamorphism known as retrograde metamorphism, which occurs when there is a regression that brings rocks close to the surface and promotes a decrease in temperature and pressure.

Please help me with these questions from AP Human Geography. (Take these questions seriously)

1. Identify and explain 2 examples of how India is becoming “Americanized”.

2. Identify and describe 2 examples of the positive economic and/or social effects of globalization on the world.

3. Identify and describe 2 examples of the negative economic and/or social effects of globalization on the world.

4. Explain the pattern of population growth from 1800-2011.

5. Describe the projected population for 2045 and explain why that number.

6. Identify and discuss 2 examples of issues faced by the world due to the size of the population.

7. Identify the physical and cultural characteristics of the world’s most typical person today vs. in 2030.

8. Define scale and identify three examples of scale.

9. Explain 2 examples of the impact that events can have on people’s lives worldwide.

10. Describe 2 examples of the positive and/or negative power maps can have when delivering information.

11. For 3 religions, identify 1 example of a holy site found in Jerusalem.

12. Explain the purpose of the Green Line.

13. Discuss 2 examples of how the United States’ decision to move its embassy from Tel Aviv to Jerusalem is significant.

14. Explain the issue of “food deserts”.

15. Describe the process in which Dollar Stores are built in towns and cities and how they contribute to food deserts.

16. Discuss 2 examples of the impact of living in food deserts in the United States.

17. Identify and describe the cultural and social causes of ‘gendercide’ [why is there such a preference for boys in particular cultures?]

18. Identify and describe 2 examples of the negative effects this skewed sex ratio has on countries.

19. Discuss the role that technology has played in INCREASING ‘gendercide’.

20. Describe Kurdistan.

21. Define Daesh and explain the impact it has had on Iraq.

22. Identify and describe the opposing ideas between Boston Sharbarzheri and Sami Hussein.

(I NEED THESE QUESTIONS ANSWERED BY TOMORROW FRIDAY JULY 30 AT 12pm)

Answers

Answer:

Sorry that this is coming in late...

1. Examples include fast foods, and more love marriages (arranged marriages, the norm)

2. Positive effects include more unity, and cultural exchanges

3. Less cultural diversity, More health problems (obesity due to fast food)

4. Growth has been exponential (very high population growth)

5. Projected population is (this is coming from online), ~9 billion people, due to exponential growth and better health care

6. Economic inequality, and basic food/water shortages

7. More diversity, less technological (as opposed to 2030)

8. Scale-A measuremnt measuring magnitude (how big something is), examples include a size scale, weight scale, and measuring scale

9. Politically and socially

10. Can influence public opinion, shape history (due to partition of India using maps)

11. Judaism-Wailing Wall, Christianity-Church of the Holy Selpchure, Islam-Dome of the Rock

12. Railine near Cleveland

13. Means further ties with Israel; alienization of the Palestinians and othe majority Islam countries

14. An issue due to no nutritious food in an area

15. Dollar stores don't contribute much to food

16. Less nutrition; malnutrition

17. Paternal cultures, religion

18. More gender inequality, less people to contribute to the gene pool

19. More social media propogating gendercide

20. A region of land with heavy ethnic ties to the Kurdish people, with land in the land straddling Turkey, Iraq, Iran, and Syria. This land has been source of heavy discontent and news. Syrian kurdish groups have propogated an "independent country" named Rojava.

21. It has led to poverty and islamic radicalization

22. I don't understand what you mean by "Sharbarzheri, Sami Hussein, you probably mean "Saddam Hussein"

Explanation:

My brain, books,etc.

*I wrote this on the fly because I was in a hurry.

air can be polluted by __.
a. tiny particles of soot
b. carbon monoxide
c. sulfuric acid
d. all of the above

answer quick !!

Answers

all of the above or d. :)))

ap itu tumbuhan....
tolong jawab kk​

Answers

please translate this question!

How many millibars equivalent to one ATM unit of atmospheric pressure

Answers

Answer:

1 atm = 1,013.25 mbar , mb

GRAYYYGEOOOOOOOOOOOOOO

Answers

Answer:

what is means of this word

1.05 Discussion: Human Impact Section Warm-Up

"I was in Bangalore, India, the Silicon Valley of India, when I realized that the world is flat." –Thomas Friedman

Thomas Friedman is a foreign affairs writer for the New York Times who has published numerous books about geography, such as The Lexus and the Olive Tree. He made this statement during an interview about his book, The World is Flat, in which he commented about his revelation. Consider what the quote means. Search the Internet for more information about Friedman and his book. What can you uncover? In this day and age, does he really think the world is flat? What do you suspect he is referring to?

Answers

Explanation:

he Lexus and the Olive Tree. He made this statement during an interview about his book, The World is Flat, in which he commented about his revelation. Consider what the quote means. Search the Internet for more information about Friedman and his

The mountains of the northern part of the Nation block the cold and wind that blows towards Nepal from the central asia​

Answers

Answer:

Is it suppose to be a true or false or what?

The world population continues to grow by roughly how many people per year

Answers

Answer:

Population growth is the increase in the number of people in a population. Global human population growth amounts to around 83 million annually,[2] or 1.1% per year.

what are the 3 megacities?​

Answers

There are three types of megacities: Rapid growing, slow growing, and growing.

HELP PLEASE

In which of the following scenarios would using a GIS be helpful?
Ο Ο Ο
assessing the soil erosion risk within a watershed
providing navigation assistance to guide a lost driver to his destination
transcribing inaccurate historical data into accurate historical maps
calculating local time when crossing the International Date Line
analyzing the relationship between functional and formal regions

Answers

Answer:

providing navigation assistance to guide a lost driver to his destination

Explanation:

The scenario in which using a GIS would be helpful is when "providing navigation assistance to guide a lost driver to his destination."

This is because GIS (geographic information system) is a computer system that carried out many processes including getting, storing, checking, and presenting data related to different positions on Earth.

Hence, GIS can be used by different people to know their locations or their destination.

For example, GIS using GPS information in a car to know the current location and destinations of drivers in a specific area.

1
Select the correct answer from each drop-down menu.
Which amendment in the US Constitution provides citizenship to a person born in the United States?
The
v clause of the
Amendment states that a person born in the United States is a US citizen.
Reset
Next

Answers

Answer:

The correct answer is - The 14th Amendment to the U.S or clause of the

Amendment states that a person born in the United States is a US citizen.

Explanation:

The 14th Amendment to the U.S and the Immigration and Nationality Act (INA) is an amendment that states and provide citizenship to a person born within and subject to the jurisdiction of the United States. This includes even prior enslaved people automatically acquires US citizenship.

Thus, The 14th Amendment to the U.S or clause of the  Amendment states that a person born in the United States is a US citizen.

Which method of showing Earth's surface is the most accurate?

A.
an equal-area projection

B.
a scale-model globe

C.
a Mercator projection

D.
a Robinson projection

Answers

Answer:

B

Explanation:

The most accurate way of showing the Earth's surface is by a scale-model globe

The Method of showing Earth's surface is the most accurate scale-model globe. Thus the correct answer is B.

What is Earth?

The only celestial object supporting life is Earth, located third from the Sun. Land, air, water, and energy all exist on Earth. Mountains, valleys, and plains are all present in the region.

An Earth or other astronomical body sphere-shaped model is called a globe. Unlike maps, which affect the surface they represent besides reducing it down, globes provide similar functions. Maps cannot compare to the global globe.

A globe is the most accurate way to depict Earth's curved surface. A globe is the greatest way to represent Earth. A scale and a global latitude and longitude are typically present on globes.

Therefore, option B a scale-model globe is appropriate.

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Plate movement is influenced by each of the following EXCEPT a. slab pull, in which the downgoing oceanic plate exerts a pull on the rest of the plate. b. mantle convection, which creates shear at the base of plates. c. mantle plumes, which are created when hot rock rises up from the deep mantle and creates melting at the base of the lithosphere. d. ridge push, in which the elevated rocks at the ridge axis push on rocks farther from the ridge.

Answers

Answer:

b. mantle convection, which creates shear at the base of plates.

Explanation:

Mantel convection is a very slow creeping motion of the earth's solid silicate mineral. It can carry heat from the interior of the plate's surface. As the earth is divided into the tectonic plates that are constantly being created and consumed Accretion occurs as the mantel is added to the edges of the plates that surround the seafloor.

What is the capital of the starred country on this map of Eastern Asia?

A. Seoul
B. Beijing
C. Taipei
D. Ulaan Bator

Answers

Answer:Seoul (A)

Explanation:The country the star is on is South Korea and South Korea's capital is Seoul.

That is South Korea, and the capital of it is Seoul.

See the map for further reference!

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How does climate change impact the Forests of the Blue Mountains and Sumatra? 8MARKS!

Answers

Answer:

In the United States, forests occupy approximately 740 million acres, about one third of the country's total land area.[2] America's forests provide many benefits and services to society, including clean water and air, recreation, wildlife habitat, carbon storage, climate regulation, and a variety of forest products.[2] Climate influences the structure and function of forest ecosystems and plays an essential role in forest health. A changing climate may worsen many of the threats to forests, such as pest outbreaks, fires, human development, and drought.

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Explanation:

A set of beliefs about the way things should be that are used to justify public policy is best defined as which of the following?

A. Terrorism
B. Mandate
C. Nongovernmental organization
D. Ideology ​

Answers

I think its ideology (D) but i am not quite sure …

Which of the following maps below is a satellite image of Egypt?
Map A
Map B
Map C
none of the above

Answers

Answer:

id say map A

Explanation:

Map A which was below shows the satellite image of Egypt.

An object that has been placed into orbit in space on purpose is known as a satellite or artificial satellite. There are several applications for satellites, including communication.

A satellite is a body that orbits a planet, star, or moon. For instance, the fact that Earth orbits the sun makes it a satellite. The moon is a satellite as well because it revolves around Earth. The term "satellite" typically refers to a device that is launched into space and orbits the Earth or another celestial body.

In addition to being the foundation of cable and network TV, satellites also deliver television signals directly to homes. These satellites transmit signals to smaller stations that transmit the signals locally over cables or the airways from a central station that produces programming.

Hence, option A is correct.

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Which is a problem that prevents Africa from being able to fully utilize its resources?​

Answers

Lack of infrastructure in Africa is one of the major problem that prevents Africa from being able to fully utilize its resources. This is because there are not massive and robust factory infrastructures that can process many of its natural resources into refined and final resources.

Answer:

Explanation:

An intrinsic inflicted issue encompassed in the regions in containment within Africa is identified as political unrest or civil wars, as well as the dilapidated progress of infrastructure within third-world countries. Given the underdeveloped nature of inferior countries, the availability of resources to citizens to utilize such to its full extent, may contribute to economic and communal innovation. Without the development of resources as contemporary technological applications progress, that contributes to an uneducated, unsatisfactory, and unconventional society that may colossally impact subsequent generations, in terms of advancement and economic facets.

*I hope this helps.

what is human population

Answers

The number of people on planet, number of people in a defined region/space/place

What is the volume of the pyramid in the diagram

Answers

Answer:

The volume V of a pyramid is one-third the area of the base B times the height h.

Explanation:

Why do many Georgia rivers begin in the Blue Ridge province?

Answers

Answer:

The Blue Ridge receives the most precipitation of all the regions in Georgia and hosts the headwaters of the Savannah,

Many rivers in Georgia, including the Chattahoochee, Savannah, and Oconee, originate in the Blue Ridge province due to the region's unique geological and topographical characteristics. The Blue Ridge province is characterized by its high elevation, rugged terrain, and ample rainfall. These factors contribute to the formation of numerous streams and rivers.

The elevated landscape of the Blue Ridge province allows for the accumulation of precipitation, which leads to the formation of springs and small streams. As these small streams converge and flow downhill, they gather volume and momentum, eventually evolving into larger rivers that meander through the state.

Additionally, the porous and fractured nature of the rocks in the Blue Ridge region enables water to seep into the ground, replenishing underground aquifers. When these aquifers reach their capacity, they discharge water into the surface streams, further contributing to the formation of rivers.

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How do you think the world will end just asking for creative ideas you can also right in comment section​

Answers

Answer:

the world will end when the earths core overheats and will eventually explode killing all life and humanity

Explanation:

To what nation do the Galápagos Islands belong?

A) Ecuador
B) Chile
C) Brazil
D) Peru

Answers

A) Ecuador it’s just west off the coast of Ecuador as well to help you remember

Answer:

Ecuador

I hope this helps

2 quốc gia đứng đầu thế giới về xuất khẩu lúa gạo

Answers

Answer:

Ấn Độ và Việt Nam

Explanation:

Answer:

Ấn độ và thái lan

Explanation:

after logging occurs who often moves onto the land

Answers

soil erosion and coastal flooding.

Use of base.......? write important things

Answers

Answer:

What are the uses of Bases

Uses of Bases

1. Calcium Hydroxide (Slaked lime) [Ca(OH)2]

It is used to neutralize the acidity in soils.

It is an ingredient in whitewash and mortar.

It is a component of the Bordeaux mixture used for protecting agricultural crops from pests.

It is used in the preparation of dry mixes for painting and decorating.

2. Magnesium Hydroxide (Milk of magnesia) [Mg(OH)2]

It is used as an antacid or a laxative. It helps to correct excess acidity in the stomach.

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How does population density differ among coastal areas, highlands, drylands, cold lands, and hot lands within the United States?

Answers

Answer:

Explanation: i have no clue heheh

A location's population density refers to its location within a given geographical area. Population densities are higher in coastal locations, arid lands, and cold places. Population densities are lower in the highlands and hot lands.

What is population density?

The population density of a locality refers to its location within a certain geographical area. Coastal areas, dry terrain, and cold environments have higher population densities.

It is a geographical phrase used to describe population density. Because the climate is comparable to that of coastal places, the population density is high. The population density is lower in the highlands. The population density in dry lands is high. Cold lands have a high population density, whereas hot lands have a low population density.

Hence, the significance of the population density is aforementioned.

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Which option best completes the diagram??Writing newregulationsSetting up newprograms1Executive branchresponsibilities inpolicy implementationA. Adapting to each state's needsB. Debating policy detailsC. Evaluating the policyD. Enforcing laws I just need to know how I would be able to find x Please help me... I stink at math Define conjunctions ?[tex] \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ [/tex]huhst.upid server -_- Find the measures of the angles formed by two intersecting lines if thesum of the measures of three of the four angles is 27050 points! Please help quick! cHEALTH Enumerate the three types of smoke produced by cigarettes: 7.8. 9.What are the three types of alcohol? 10. 11.12. What are the two mild substances that are classified a Gateway Drugs? 13. 14. One of the key features of a profile is a firsthand account. Is Pacheco's firsthand account effective? Why or why not? An x-method chart shows the product a c at the top of x and b at the bottom of x. Below the chart is the expression a x squared + b x + c. What are the factors of x2 144? And Which of the following expressions has a Value of 6.18??? Land costing $140,000 was sold for $173,000 cash. The gain on the sale was reported on the income statement as other income. On the statement of cash flows, what amount should be reported as an investing activity from the sale of land? someone help me with my algebra homework please the two main function of sweat are a. to keep the body cool and to remove excess protein b. to remove waste products and to cool the body Once again, let's assume the jewelry was stolen. But suppose that Hugo did not know the jewelry was stolen. He bought the stolen jewelry, and then gave the gift to his mom in good faith. What kind of title does his mom now possess A room in the Hotel de Soubise. The room is Rococo style with a grand chandelier, ornate carvings, and many French doors for fashionable gatherings. What is the name for the type of room shown above, and what was this type of room used for? Organic foods do not contain chemicals.TrueFalse HELP PLEASE 50 points !!! Given a polynomial function describe the effects on the Y intercept, region where the graph is increasing and decreasing in the end behavior when the following changes are made make sure to account for even and odd functionsWhen f(x) becomes -f(x)+ 2 When f(x) becomes f(x+3) The first group of men to come to worship Jesus in Bethlehem were the:tax collectorsshepherdspriestswise men ang pogon na yari sa luwad ano ang ibig sabihin ng pugon how do you find the slope of -2 SOMEONE HELP PLEASE! I dont know how to solve this problem nor where to start? Can some please help me out and explain how you got the answer please. Thank you for your time.