Friday, October 17, 2008

Populations

Please post your notes on Populations here (use the comment feature).

39 comments:

Symone' Cooper said...

Population: Agricultural- it started in Great Britain. Industrial Revolution began concluding population is infected by events epidemic disease. It can make less. Sample picture showed how big it impacted the world on population. The age structure involves the survivorship and morality.

Erika Cruz said...

Population:
-The age involvs in sorvivorship and mortality.
-Reasons for migration:Land, religion,money,political reasons,jobs.
-U.S. is the country with the largest population of immigrants.
-Califoria is the state that holds the most immigrants.

Daniel Gutierrez said...

Population- is the number of people in a country or land.

Before such revolution in mankind the population number wasn’t rapidly increasing, it was more of a constant steady increase.

Effects of or on population reasons: Agricultural Revolution, Industrial- Revolution,(Greater increase in population)

How do we calculate world population: You take the number of births minus the number of deaths resu7ltin your population number. (B-D= W.P.)

RoseNguyen said...

In the 1700's, the Agricultural Revolution begun which caused overpopulation and immigration. One of Many things that determines population is immigration and age structure. Reasons why people migrate are due of crop failure, land shortage, and job shortage. People carry diseases as they migrate. It is said that as literacy rates increases, the population decreases. To calculate the future population there are two equations, exponential growth equation [dN/dt=r*N]and logistic equation[dN/dt=(K-N/K)r*N]. Exponential growth is growth that rapidly develops over time. The Logistic growth is the growth that can be controlled, and can reduce the population growth.

amytran said...

Future Predictions

At first, China was the leading country with the most population of 1,330,044,605 billion people. Then India was right befhind China with 1,147,000,000 billion people. Next was the United States. We had the third largest population. Predictions say that in 2050, India will move up the chart and lead with 1,807,000,000 billion people. Then China is second and United States is last. Population doesn't count immagrants, it only consists of the births and deaths in that one country. This is a growing epidemic that needs to stop.

LuisNetro said...

Populations: immigration and age structure

There are several causes why people emigrate from their native countries; crop failure, elevated taxes, politic issues, and lack of work are some of these reasons. The United States is the country that has the most emigrants in the world, followed by Russia and Germany, Ukraine, and France.

Martin Puente said...

Population: Immigration and age structure. Personal freedom,jobs,plantation failure and taxes are the main reasons immigrants migrate. California has the biggest population of immigrants with texas being in second place. Mexico has the greatest population growth percentage.

valentina perez said...

immigration and age structure

-immigration is high in the united states.the states that are greatly impacted are texas,california,and new york.If the state is connected to another contry by land there will be a high immagrant rate due to illegal crossing.Reasons people move are work statues,aligaluture needs and,better life.

AGarcia91 said...

Immigration and age structure
Reasons
-crop failure
-famine
-political freedom
places where there is immigration
-USA
-Russia
-German
-Ukraine
-France

nicole_torres said...
This comment has been removed by the author.
nicole_torres said...

Population

Popultion was at a steady rate until the modern age. We have grown so much that now China has the biggest number of people or births in the country.Then follows India,coming in last place is the United States. In the U.s. we see more population because we are close to Mexico so that is one factor that contributes to our growth. California is the state with the largest population due to immigration then follows Texas.

Stephanie Canchola said...

Population:
-Future Predictions
* The number one country that has the highest population is China, in number two is India, and as number three is the U.S. But predictions say that by the year 2050 India will be in the lead for highest population then China, and after that the U.S.

cano.antuan said...

Future Predictions
-Humans are getting too good at surviving.
-World is being overpopulated
-China is #1, India is #2 and U.S is #3 in number of population.
-By 2050 India will be #1

Bad because "More means less"
-less food
-less resources

trinhle92 said...

Population: Future Prediction

The top 3 countries in 2008 with highest population are China, India, United States.

Predict that in 2050, India will be in lead, then China, and United States.

cecilia said...

reason:
-land shortage
-crop failure
-jobs
-political reasons
-money
-religion

The united states has the most immigration. The two most immigrated are california and texas because it is connect to the boarder.

victoria_herrera said...

Population
-The growth rate of the population accelerates
- casuses such as the industrial revolution helped support food
-Without the food the population will not survive
-affected by revolutions and discovery of new land

victoria_herrera said...

Population
-The growth rate of the population accelerates
- casuses such as the industrial revolution helped support food
-Without the food the population will not survive
-affected by revolutions and discovery of new land

leslie.bonilla said...

Population is affected by events like disease, revoultions and discovery of more land. The two revoultions that increased the population was the industrial and agriculture. The reason is that it raised the standard of living and also provided more food for one to eat. An interesting fact is that if more people are educated the opportunites to breed. Some if women are educated more they tend to less like to have children and I think that is interesting. Right now China is the country with the most people and the US coming in 3rd place. But in 2050 India will be in first place and China in 2nd place.

Daisy Razo said...

Immigration and Age structure
Reasons
-Famine
-Crop Failure
-religion
-politicts
Immigration is high in the U.S. especially in the state of California and Texas becouse there closer to the border line.

Valeriano Rios said...

People began to immigrate due to:
>crop failure
>land
United states was the number one state that was immigrated.

Anonymous said...

Population- Immigration -
* big problem, than any other country
* people como for benefits
* Border in California and Tx


Future prediction-
* Big boom by 2010, and 2050

cristalechandy said...

Immigration abd Age Structure:
**Immigration is because of different reasons, polotics,money issues,religion, job shortage, and also crop failure.
** U.S is currently the state with the highest immigration population rate.
** Age structure is the births minus the deaths of each and every person.

An Dang said...

Immigrations reasons: crop failure, land shortage, run away from the government, etc.
China is number 1 on the world population chart, follows by India and US. The population will be continue growing from now on.

Carlos Estrada said...

Reasons for immigration:
- Crop failure
- Job failure
- Famine
- Political issues
- Personal freedom

States with Highest Immigration Rates:
- Texas
- California

Reasons for Population Growth:
- Agriculture Revolution early 1700's
- Industrial Revolution late 1700's

Winnie-Grace Growe said...

Pop.- aff. by epidem. disease, revol., & discov. of new land; Prob.- oth. events like glob. warm. r happ. 2day, pop. inc., futr. far from safe

Winnie-Grace Growe said...
This comment has been removed by the author.
minerva said...

3.Immigration depends on...
-crop failure, many people make a living by farming, when farming fail they must move to find new land
-people migrate to run away from religious persecution
-to escape poverty
- to leave behind goverment restrictions
In General...
-population numbers are becoming too high;if they keep getting higher there will be problems with food and space

mary said...

Immigration and age Structure

*Reasons why people immigrateare because:
-land shortage/crop failure
-elevated taxes
*Places that have the most education tend to reproduce less
*U.S has the most immigrants in the world

Gustavo Navarrete said...

Population growth, has been caused due to the agricultural revolution, and the industrial revolution, because with the new inovations the birth rate increased, and the life span increased.

giselle said...

Populations- Immigration and Age structure
- Their were many reasons why people migrated. This was because work, aligaluture needs and a better life. Also because of land shortage
-crop failure
-jobs
-political reasons
-money
-religion

Jasmine Laws said...

future predictions
china
india
u.s.
we make up of 1/3 of the worlds poplutation and in 2050 india will increase and pass the population of china
...the presenters were talking intirely tooooooooooo fast i couldnt catch anything they was saying

gutierrez.c said...

Population.
- The top two immigrating states are California and Texas because they are so close to the border.
- They migrate for land, religion, money, and etc.
- The U.S makes up about 1/3 of the worlds population.

Selina said...

The top 3 countries in 2008 with highest population are China, India, United States. The population over the last few thousand of years has increased rapidly. In the early 1700's is when it started to increase. The U.S. has alot of immigrants because we are so close tp the border. U.S. is the number one country with the most immigrants.

Guitar_jeff said...

Future Predictions:

World is slowly becoming overpopulated and eventually there will be a shortage of food and resources whether natural or not. China is leading for world population but is predicted to be overtaken by India in 2050. Currently the list is (from high to low) China, India, and the U.S.

Lien Quach said...

Future predictions
In 2008, the top three countries with the biggest population are China, India, and USA. China is leading the world population at 1,330,044,605 people. It is predicted that in 2010, the top three will remain the same, but in 2050, India will overtake China for number one.

Pablo Castro said...

Population
-agricultural revolution creates surplus of food
-surplus of food leads to hire birth and survival rate
-exponential growth(unrestricted growth)
-impacts environment
-increased pollution
-global warming

angelgue said...

India and China are the leading countries in population with over 1 billion people each. Spains population is expected to stop growing due to the amount of old people and the small amounts of people. In Mexico the population is expected to grow.

Jeff Crain said...

Population is the number of people in land
The Industrial Revolution caused the population burst.
The less education a person has, the more kids thay will have, which is the exact oppositefor educated people, who will surely have less kids.

tiffany_hinson said...

population is the number of peple in a certain area. population has been virtualy under control up until theis century whwn we see a rapid increase in the worlds population. the country that has the most immigrants migrating to it is the united states. the state in america with the highest number of immigrants is california. texas is second. you calculate population by subtracting the number of deaths from the number of births and that gives you population but this is without factoring in immigration.