0
   

Biology

 
 
Reply Wed 27 Jan, 2016 12:49 pm
Which has more Biodiversity, Natural Ecosystems or Artificial Ecosystems?
Please explain why.
  • Topic Stats
  • Top Replies
  • Link to this Topic
Type: Question • Score: 0 • Views: 570 • Replies: 1
No top replies

 
Olivier5
 
  2  
Reply Wed 27 Jan, 2016 02:29 pm
@Pire Zoalton,
I suppose it depends which particular systems one is speaking about. A zoo or a botanical garden are artificial but they may have greater biodiversity than some natural systems, by design. A zoo is a sort of artificial biodiversity reserve, so that's to be expected.

But generally speaking natural systems tend to hold a greater biodiversity than artificial ones, because most of the latter are agricultural. Crop fields, pastures, or woodlots are generally the result of man (the farmer) favoring one species or a small number of "useful" species at the expense of all the others. The species that is being cropped is given a very strong advantage. Eg in a corn field the farmer will try to weed out all non-corn plants (called "weeds") and will try and kill all animal species feeding off the corn (called "pests"). This results in less biodiversity in a "clean" corn field than in whatever would grow on it naturally.
0 Replies
 
 

Related Topics

present value calculation - Question by magikarppp
Bays Theorem - Question by klazman
Amount of Time - Question by Randy Dandy
Stop multi-tasking. - Question by suzis114
Interview - Question by Mcleod
The movie Contagion questions. - Question by acacia410
The fall of communism - Question by jtee25
[ESSAY] Indian Partition of 1947 - Question by skiiful
 
  1. Forums
  2. » Biology
Copyright © 2019 MadLab, LLC :: Terms of Service :: Privacy Policy :: Page generated in 0.03 seconds on 10/20/2019 at 03:19:08