Talk:Closed ecological system
This article is rated Stub-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects: | |||||||||||
|
Untitled
[edit]I renamed this article to remove the plural. Astudent 14:21, 2004 Oct 15 (UTC)
Why does the article state in the introduction that it isn't a closed system because it can exchange energy with its surroundings, when the article for closed system states a closed system can exchange energy with its surroundings? I will remove the offending sentence. 203.211.99.87 00:03, 28 April 2007 (UTC)
Closed ecological system
[edit]"Although the Earth itself fits this definition, the term is most often used to describe much smaller manmade ecosystems." [24 May 2009] This is false. The Earth is not a closed ecological system. The ecology of the Earth relies on the sun, the moon (tides), stars (animal navigation) and more. - Trevor Blake
- Today, at least, the definition of "Closed ecological system" in the lede refers to "matter" being exchanged, not energy; but I am going to fact-tag the above sentence anyway; it needs a reference. Comet Tuttle (talk) 18:18, 18 February 2011 (UTC)
In popular culture
[edit]In movies as Sunshine (2007 film), life support systems are shown.
PS: I don't now if its a closed ecological or controlled ecological life support system (please include in appropriate article if someone knows this)
Phototrophs and closed systems.
[edit]- While both chemotrophic and phototrophic organisms are plausible, almost all closed ecological systems to date are based on a phototroph such as green algae.
There are some close systems, like Movile Cave, where the ecosystem uses chemosynthesis as a source of energy. bogdan (talk) 00:39, 31 January 2008 (UTC)
Popular culture (2)
[edit]• Rendezvous with Rama, (book), Arthur C Clark 1973
• Silent Running, (film), 1972
Admittedly old, but ...
GeeBee60 (talk) 07:14, 4 October 2017 (UTC)
Start a discussion about improving the Closed ecological system page
Talk pages are where people discuss how to make content on Wikipedia the best that it can be. You can use this page to start a discussion with others about how to improve the "Closed ecological system" page.