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Population
A population refers to the collection of organisms that belong to similar species and live in a single geographical area at a specified time. An example of a population is all the people residing in the United States.
19,593 Questions
What parameter indicates that the size of the human population is increasing?
A parameter that indicates the size of the human population is increasing is the population growth rate, which is calculated as the difference between the number of births and deaths in a specific time period. Additionally, increasing fertility rates and declining mortality rates can also indicate population growth.
What might be a consequence of unlimited human population growth?
Potential consequences of unlimited human population growth include depletion of natural resources, strain on infrastructure and services, increased pollution and environmental degradation, and competition for limited space and food resources. These factors can lead to social, economic, and environmental challenges for society.
What is the current population of coral?
It is estimated that around 33% of coral reefs worldwide are degraded or destroyed. The current population of living coral species is difficult to determine as it varies by region and species. However, conservation efforts are being made to protect and restore coral reefs to help increase their population.
A population of rabbits would be expected to have greater biomass due to their lower trophic level position and larger population size compared to the population of foxes, which occupy a higher trophic level and have a smaller population size.
How many total of human beings are the on earth?
Since people are both being born all the time and dying all the time, you can never get a precise figure for the global population at any given moment, however, the world's total population is currently (in the year 2012) approaching seven billion.
How many people were killed in the hurricane Katrina and boxing tsunami?
Hurricane Katrina resulted in about 1,833 confirmed fatalities in the U.S., primarily in Louisiana. The Boxing Day tsunami in 2004 caused an estimated 230,000 to 280,000 deaths across 14 countries in South and Southeast Asia.
What can affect a population after it reaches the carrying capacity?
After a population reaches its carrying capacity, factors such as competition for resources, increased susceptibility to diseases, and environmental degradation can lead to decreased reproduction rates, increased mortality, and overall population decline. This can create a cycle of fluctuations around the carrying capacity as the population responds to these constraints.
Why do people live in southeast Asia when there's so many natural disasters?
Despite the risks of natural disasters such as earthquakes, typhoons, and tsunamis, people still choose to live in Southeast Asia due to factors such as economic opportunities, cultural ties to the region, and family connections. Additionally, many communities have adapted to their environment by implementing disaster preparedness measures and building resilient infrastructure to mitigate the impact of disasters.
Why does it appear that the human population does not follow the logistic growth curve?
The human population doesn't perfectly fit the logistic growth curve due to various factors, such as technological advancements that increase carrying capacity, migration patterns, and social dynamics influencing birth rates. Additionally, unpredictable events like wars, diseases, or natural disasters can disrupt population growth patterns. These complexities make it challenging for human population growth to conform strictly to a logistic model.
population age structures, mortality rates, sex ratios, and children - women ratios(fertility)...........these all are taken as Demographic Indices. An indicator based on just two of these variables . A multivariable indicator based directly on socioeconomic data.
What is the people population in the state of new york?
The U.S. Census Bureau's latest estimate of New York's population was a 2009 estimate of 19,541,453 people.
Why is Hardy-Weinberg equilibrium?
The distribution of alleles does not change from one generation to the next
What factors affect a person's decision about where to live?
Factors that can affect a person's decision about where to live include job opportunities, cost of living, quality of schools, proximity to family and friends, climate, lifestyle preferences, safety, and access to amenities like parks, restaurants, and cultural attractions. Personal preferences such as urban or rural setting, commute time, and housing options also play a significant role in decision-making.
This is a filthy question! A population with exponential growth soon becomes basically out of control and cannot therefore be controlled in the longer term, but in the short term:
- IF sufficient controls have already been put into place by the leadership
(eg through nepotism with, preferably, talentedrelatives, and through the the principle of "it's not what you know but who you know" for others)
-If the people know their place;
-If the people have a person and/or organization to look up to and admire;
-It is EXTREMELY IMPORTANT that social measures be put in place and be already running to look after the people who are disadvantaged economically and socially when things take off and they are left behind.
All of these above social measures, among others, are typified by that country's justice and prison system. It is important to have a good prison system to remove from society those who prey on and take advantage of others. They have to be removed from disadvantaging society. This includes not just criminals, but rebels, revolutionaries, political and religious extremists, and removing from power those who threaten your own. Accordingls, this means:
(i) there must be a fair and honest judicary and police system, which means no nepotism here,
(ii) Swift hearing of criminal cases;
(iii) Speed in sentencing and limited appeals: (if a person is obviously guilty appeals should be dis-allowed.)
(iv) Consideration of the impact of the crime on the victim;
(v) Restitution by criminal to victim and society (eg sale of assetts to victim, and then working for victim for free to pay off social debt.
(vi) Remove any psychological reasons to be used for the commission of any crime: if a person is sick then they are sick and should be removed from and quarantined from society until they are well, and then be charged with the same crime again.
(vii) Introduction or Re-introduction of the death penalty, and not being afraid to use it for certain specified crimes: there are some crimes so heinous that the perpetrator should not be allowed to live.
(viii) The bodies of those executed to be given to Science or to Medicine: they may as well be of use to someone!
It is important that all of these are up and running satisfactorally before growth starts to really accelerate and take off, that everyone knows it, and that everyone thinks their country is the best in the whole wide world.
With all that above said and done, since the lifetime for all No.1 civilizations throughout history has only been an average of about 230 years [eg Rome; Britain; USA; , China in history] so the above country with exponential growth will only last for about two centuries anyway before it collapses from inward pressures, let alone from outward threats.
How many people were killed during the earthquake in New Zealand?
As of March 2022, there have been no reports of deaths caused by an earthquake in New Zealand. However, in the past, earthquakes in New Zealand have resulted in fatalities, the most notable being the 2011 Christchurch earthquake where 185 people lost their lives.
What is the northernmost landmass in the world?
The Russia
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I'm not gonna erase the previous answer just for the sake of it being absolutely hilarious. The correct answer is that the desolate island of Greenland is the northernmost point of land in the world.
When is it predicted that you will have to move to mars because of the population?
There is currently no prediction or plan for the entire population to move to Mars due to overpopulation on Earth. Establishing settlements on Mars is seen as a long-term goal for scientific exploration and potential future habitation, but it is not considered a solution to global overpopulation at this time.
What is the Nearest Major city to Yellowstone Volcano?
The nearest major city to Yellowstone Volcano is Bozeman, Montana, located approximately 90 miles to the north. Another major city close to Yellowstone is Jackson, Wyoming, which is about 60 miles to the south.
Has genetic diversity helped or hurt the survival of the rat population?
Genetic diversity has helped the survival of the rat population. It allows for a wider range of traits within the population, which can help rats adapt to changing environments and resist diseases. Conversely, a lack of genetic diversity can increase vulnerability to threats like diseases or environmental changes.
What is an important city in Pennsylvania?
Harrisburg is an important city because it is the capital!
Which us cities has the highest latitude?
Anchorage, Alaska has the highest latitude among major US cities, with a latitude of approximately 61 degrees north. Other cities in Alaska, such as Fairbanks and Barrow, also have high latitudes due to their northern location.
How does urbanization affect your health?
Urbanization can have both positive and negative effects on health. It can provide access to improved healthcare services and amenities such as parks and recreational facilities, but it can also lead to increased pollution, stress, and overcrowding, which can contribute to various health issues such as respiratory problems, mental health issues, and a sedentary lifestyle. Implementing proper urban planning and design strategies can help mitigate the negative health impacts of urbanization.
What are push factors for the Netherlands?
- Winter gets to be too cold
- The "American Dream"
- Freedom of Religion, Press, Speech etc.
- The Potato Famine
- Different Government types
How do hail storms effect the population?
Hail storms can damage crops, vehicles, roofs, and other property, potentially causing financial strain for individuals and businesses. They can also pose a safety hazard, injuring people caught outside during the storm. Additionally, hailstorms may lead to increased insurance costs for those in affected regions.
