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11,784,223 results
In this video, I cover the factors that impact population size. A population is a group of organisms of the same species that live in a ...
96,877 views
3 years ago
Is the world overpopulated or underpopulated? While we worry about there being too many people for the planet to support, we ...
225,534 views
2 years ago
It took most of human history for our population to reach 1 billion—and just over 200 years to reach 8 billion. But growth has begun ...
1,072,530 views
10 months ago
With birth rates falling, the worldwide human population is getting older and smaller. According to traditional thinking, this spells a ...
557,815 views
8 months ago
Watch human population grow from 1 CE to present and see projected growth in under six minutes. One dot = 1 million people.
1,662,345 views
9 years ago
With an understanding of individual organisms, let's take a look at population ecology, which looks at the dynamics of populations ...
16,826 views
4 months ago
014 - Human Population Size In this video Paul Andersen explains how the world population has undergone exponential growth ...
174,462 views
8 years ago
In a very short amount of time the human population exploded and is still growing very fast. Will this lead to the end of our ...
13,503,495 views
7 years ago
The third step of your research design is to define exactly who your research will focus on, and how you'll choose your participants ...
201,440 views
Thanks for watching!!
1,540,847 views
012 - Population Ecology In this video Paul Andersen explains how population ecology studies the density, distribution, size, sex ...
767,883 views
Table of Contents 1) Density & Dispersion 02:03 2) Population Growth 03:07 3) Limiting Factors 03:45 a) Density Dependent ...
1,612,134 views
11 years ago
The next concept is effective population size and we know that small populations have a higher extinction risk due to inbreeding ...
3,381 views
Humanity has embarked on an unprecedented period of population growth over the past 400 years. Over the course of this ...
2,144,754 views
1 year ago
So birth and death alone can cause the population size to change some other ones involve birds either coming into the population ...
8,516 views
4 years ago
This video covers how population size fluctuates over time and discusses what factors affect it. Please like, share and subscribe ...
20,669 views
this video is showing the all county population, for the entertainment and education purpose, we scaled county flag box from ...
5,609,770 views
#humans #population #humanevolution #overpopulation Related content: Population Connection ...
18,672,822 views
Hey everyone! In this video, I'm excited to showcase a 3D map of country density comparisons that I created using Blender, QGIS, ...
272,837 views
If being alive on Earth were a contest, humans would win it hands down. We're like the Michael Phelps of being alive but with ...
1,381,151 views