BIOSC 0370 Lecture 32: Lecture Notes 32

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16 Oct 2018

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April2

Basis for long essay on final -will email exact question

Human ecology

I.Human pop has been growing exponentially for at least 1000 years.

-Predictive ability -what will happen s

:will it truly happen ?

=Pop size in 2318

No -pop size now ,

2018 =7.5×10 '

ind ,

t =300 years

r=0.017 years

Solve for Nt

-No .er t

NE 1.23 trillion

Will it happen ?-No ,at some point we 'd high K.Also ,intra

specific competition that will cause strain ,increasing death rate ,

and negative density dependence .(assumes closed )-human population

is currently closed (no space travel ).Competition for food

,water

might not be super critical .Clean air -could be cleansed .

Countries privatizing resources could lead to caste system

and war .Stiff rules for something and severe penalties -

how about air -need diplomacy to work with other countries .

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