Slide 1Population basics Humans Slide 2 Since the early 1800s, human population has been growing exponentially. Current world population estimate is: 7,102,000,000 people…
Slide 1Population basics Slide 2 Since the early 1800s, human population has been growing exponentially. Current world population estimate is: 6,972,832,932 people as of…
1. Lecture 13: Population Growth Covers Chapter 26 2. Some Definitions* • Population: all of the members of a particular species that live within an ecosystem • Community:…
Slide 1Earth ’ s Population History 1 billion reached circa 1830 2 billion reached 1930 (100 years later) 3 billion reached 1959 (29 years later) 4 billion reached 1974…
Slide 1 3.4.1 Human Population Growth Make a note of the total human population size, as we will see how much it increases during the lesson! http://galen.metapath.org/popclk.html…
Slide 1 Population Growth Ecology CFU#1 Lesson #3 Slide 2 SWBAT how birth/death rates affect population size. You will create a graph representing human population growth…
Slide 1 Teaching Geography Slide 2 5 Themes Location Place Region Movement Human-Environment Interaction Slide 3 Location Where is it? Absolute location vs. relative location…
Slide 1 POPULATIONS IN TRANSITION Slide 2 Population change Slide 3 definitions Slide 4 Crude birth rate The average number of births per thousand of population per year.…