Slika:Greenhouse_Effect.svg
From Wikipedia, the free encyclopedia
Izvorna datoteka (Datoteka SVG, nominalno 960 × 960 pikslov, velikost datoteke: 7 KB)
Spodaj prikazane informacije so s tamkajšnje opisne strani.
Povzetek
OpisGreenhouse Effect.svg |
English: This figure is a simplified, schematic representation of the flows of energy between space, the atmosphere, and the Earth's surface, and shows how these flows combine to trap heat near the surface and create the greenhouse effect. Energy exchanges are expressed in watts per square meter (W/m2).
Data is from 2007 CERES satellite instruments, and specifically this diagram The sun is responsible for virtually all energy that reaches the Earth's surface. Direct overhead sunlight at the top of the atmosphere provides 1366 W/m2; however, geometric effects and reflective surfaces limit the light which is absorbed at the typical location to an annual average of ~235 W/m2. If this were the total heat received at the surface, then, neglecting changes in albedo, the Earth's surface would be expected to have an average temperature of -18 °C (Lashof 1989). Of the surface heat captured by the atmosphere, more than 75% can be attributed to the action of greenhouse gases that absorb thermal radiation emitted by the Earth's surface. The atmosphere in turn transfers the energy it receives both into space (38%) and back to the Earth's surface (62%), where the amount transferred in each direction depends on the thermal and density structure of the atmosphere. This process by which energy is recycled in the atmosphere to warm the Earth's surface is known as the greenhouse effect and is an essential piece of Earth's climate. Under stable conditions, the total amount of energy entering the system from solar radiation will exactly balance the amount being radiated into space, thus allowing the Earth to maintain a constant average temperature over time. |
Vir |
|
Avtor | Robert A. Rohde (Dragons flight, sodelavec projekta Wikipedija (jezik: angleščina).) |
Druge različice |
[uredi]
|
SVG razvoj InfoField | Ta vektorska slika je bila ustvarjena z Inkscape, or with something else. Ta datoteka uporablja vdelano besedilo, ki ga lahko preprosto prevedete z urejevalnikom besedil. |
Licenca
Ta dokument je dovoljeno kopirati, razširjati in/ali spreminjati pod pogoji Licence GNU za prosto dokumentacijo, različica 1.2, samo kot jo je objavila ustanova Free Software Foundation; brez nespremenljivih delov ter brez besedil na sprednji ali zadnji platnici. Kopija licence je vključena v razdelek Licenca GNU za prosto dokumentacijo. | samo 1.2http://www.gnu.org/licenses/old-licenses/fdl-1.2.htmlGFDL 1.2GNU Free Documentation License 1.2truetrue |
References used in description
- Kiehl, J. T. and Trenberth, K. E. (1997). "Earth's Annual Global Mean Energy Budget". Bulletin of the American Meteorological Association 78": 197-208.
- Daniel A. Lashof (1989). "The dynamic greenhouse: Feedback processes that may influence future concentrations of atmospheric trace gases and climatic change". Climatic Change 14 (3): 213-242.
- James Hansen, Larissa Nazarenko, Reto Ruedy, Makiko Sato, Josh Willis, Anthony Del Genio, Dorothy Koch, Andrew Lacis, Ken Lo, Surabi Menon, Tica Novakov, Judith Perlwitz, Gary Russell, Gavin A. Schmidt, Nicholas Tausnev (2005). "Earth's Energy Imbalance: Confirmation and Implications". Science 308 (5727): 1431-1435.
Predmeti, prikazani v tej datoteki
motiv
image/svg+xml
Zgodovina datoteke
Kliknite datum in čas za ogled datoteke, ki je bila takrat naložena.
Datum in čas | Sličica | Velikost | Uporabnik | Komentar | |
---|---|---|---|---|---|
trenutno | 17:12, 23. junij 2023 | 960 × 960 (7 KB) | Efbrazil | thermal radiation --> longwave radiation as per discussion | |
18:09, 22. maj 2023 | 960 × 960 (7 KB) | Efbrazil | graphical tweaks | ||
22:00, 19. maj 2023 | 960 × 960 (7 KB) | Efbrazil | Further tweak to word wrap | ||
19:56, 19. maj 2023 | 960 × 960 (7 KB) | Efbrazil | Graphic enhancements, content unchanged | ||
20:05, 11. maj 2023 | 960 × 960 (7 KB) | Efbrazil | Updating diagram to be based on newer data here: https://www.nasa.gov/feature/langley/what-is-earth-s-energy-budget-five-questions-with-a-guy-who-knows | ||
22:04, 31. avgust 2021 | 750 × 577 (21 KB) | Dragons flight | Revert to earlier version. Change is technically inaccurate. Energy flow balance requires that all forms of energy transfer are included, i.e. the land->atmosphere flow includes not only radiation but also conduction, convection, etc. Also, "heat radiation" appears to be colloquial. | ||
23:35, 22. avgust 2021 | 750 × 577 (21 KB) | Efbrazil | All heat radiation is now the same color, it is not clear why that was not the case before | ||
22:31, 22. avgust 2021 | 750 × 577 (21 KB) | Efbrazil | A few text changes to make things more clear | ||
19:42, 9. april 2020 | 750 × 577 (21 KB) | Efbrazil | Minor edit, improving alignment of text with larger font for thumbnail view | ||
19:06, 30. marec 2020 | 750 × 577 (21 KB) | Efbrazil | Improved fonts and alignment for thumbnail legibility |
Uporaba datoteke
Datoteka je del naslednje 1 strani slovenske Wikipedije (strani drugih projektov niso navedene):
Globalna uporaba datoteke
To datoteko uporabljajo tudi naslednji vikiji:
- Uporaba na af.wikipedia.org
- Uporaba na beta.wikiversity.org
- Uporaba na bg.wikipedia.org
- Uporaba na ca.wikipedia.org
- Uporaba na da.wikipedia.org
- Uporaba na de.wikipedia.org
- Uporaba na diq.wikipedia.org
- Uporaba na en.wikipedia.org
- Causes of climate change
- Greenhouse effect
- Climate change
- User:Rugby471/Images
- Urban metabolism
- Talk:Greenhouse effect/Archive 3
- Wikipedia:Valued picture candidates/The Greenhouse Effect
- Wikipedia:Valued picture candidates/September-2009
- Wikipedia:Reference desk/Archives/Science/2009 December 6
- Talk:Greenhouse gas/Archive 4
- Talk:Climate change/Archive 63
- User:Bluebolt94/greenhouse
- Talk:Greenhouse gas/Archive 5
- User talk:JRSpriggs/Archive 5
- Wikipedia:Top 25 Report/November 10 to 16, 2013
- Wikipedia:Top 25 Report/November 17 to 23, 2013
- Wikipedia:Reference desk/Archives/Science/2017 November 14
- User talk:A loose necktie
- User:Daniel Mietchen/gallery
- Talk:Climate change/Archive 81
- Portal:Climate change
- Talk:Greenhouse effect/Archive 7
- Uporaba na en.wikibooks.org
- Uporaba na en.wikiversity.org
- Uporaba na es.wikipedia.org
- Uporaba na fa.wikipedia.org
- Uporaba na fr.wikipedia.org
- Uporaba na ga.wikipedia.org
- Uporaba na hu.wikipedia.org
- Uporaba na it.wikipedia.org
- Uporaba na ko.wikipedia.org
- Uporaba na lt.wikipedia.org
Oglejte si globalno uporabo te datoteke.
Metapodatki
Datoteka vsebuje še druge podatke, ki jih je verjetno dodal za njeno ustvaritev oziroma digitalizacijo uporabljeni fotografski aparat ali optični bralnik. Če je bila datoteka pozneje spremenjena, podatki sprememb morda ne izražajo popolnoma.
Širina | 960 |
---|---|
Višina | 960 |