Koralliriutat numeroina

Kun napsautat alla olevaa Lataa-painiketta, saat "Koralliriutat numeroina" -artikkelin pdf-tiedostona. Voit ladata artikkelin vain, jos olet rekisteröitynyt sivuston käyttäjäksi.

Voit myös lukea muita Numeroina-artikkeleja napsauttamalla linkkiä: tieku.fi/numeroina

Artikkelissa mainitut tiedot perustuvat useisiin lähteisiin, joihin voit tutustua alla. Lähdeluettelossa on sekä kirjoja, artikkeleja että verkkosivuja. Lähdeluettelo on englanniksi, sillä sitä käytetään Tieteen Kuvalehden verkkosivuilla viidessä eri maassa.

Lähteet:

Coral reefs in numbers, sources

Left column

Mark D. Spalding, Corinna Ravilious, Edmund P. Green: World Atlas of Coral Reefs, University of California Press, 2001 Geoviden 1/2010, p. 12 Aktuel Naturvidenskab, 2/09

http://www.reefdoctor.org/downloads/science/background_papers/coralreefsreview.pdf

www.coral.org/resources/about_coral_reefs/coral_overview

Central illustration

33 coral atolls
https://www.cia.gov/library/publications/the-world-factbook/geos/kr.html

60 centimetres
Mark D. Spalding, Corinna Ravilious, Edmund P. Green: World Atlas of Coral Reefs, University of California Press, 2001

2000 diving centres
Mark D. Spalding, Corinna Ravilious, Edmund P. Green: World Atlas of Coral Reefs, University of California Press, 2001

231 out of 700
Science, July 10., 2008
http://www.theaustralian.com.au/news/health-science/third-of-worlds-reefs-face-extinction/story-e6frg8gf-1111116885635

3-4 times faster
Michael Arvedlund & Tyge Dahl Hermansen: Det tropiske koralrevs biologi, Reef Consultants Publishing 2007, p. 109
http://biorockbali.webs.com/whoweare.htm

500.000, 900.000, 2 million
Mark D. Spalding, Corinna Ravilious, Edmund P. Green: World Atlas of Coral Reefs, University of California Press, 2001 http://www.reefdoctor.org/downloads/science/background_papers/coralreefsreview.pdf

Over 50 materials
Kilde: Michael Arvedlund & Tyge Dahl Hermansen: Det tropiske koralrevs biologi, Reef Consultants Publishing, 2007, p. 44

15 tonnes
http://www.reefdoctor.org/downloads/science/background_papers/coralreefsreview.pdf

20 centimetres growth
Michael Arvedlund & Tyge Dahl Hermansen: Det tropiske koralrevs biologi, Reef Consultants Publishing, 2007, p. 5

www.coral.org/resources/about_coral_reefs/coral_overview

1200 species
The Sea, Dorling Kindersley Limited, 2006, p. 160

30.000 photos
Mark D. Spalding, Corinna Ravilious, Edmund P. Green: World Atlas of Coral Reefs, University of California Press, 2001

85
http://www.nationsencyclopedia.com/economies/Asia-and-the-Pacific/Maldives.html
https://www.cia.gov/library/publications/the-world-factbook/geos/mv.html

Hermafrodites
Michael Arvedlund & Tyge Dahl Hermansen: Det tropiske koralrevs biologi, Reef Consultants Publishing, 2007, p. 71

227 kilos
http://animals.nationalgeographic.com/animals/invertebrates/giant-clam.html
www.uaex.edu/pperschbacher/Fish/Gigant-clam.htm

90 kilos
http://hubpages.com/hub/Parrot-Fish

1500 hours
Michael Arvedlund & Tyge Dahl Hermansen: Det tropiske koralrevs biologi, Reef Consultants Publishing, 2007, p. 177 http://www.nhm.ku.edu/inverts/pdf/Fautin_anemonefishsymbiosis_1991.pdf

1 billion
www.coral.org/resources/about_coral_reefs

1000 species
Annemarie and Danja Köhler: The Underwater Explorer, p. 89

Over 200 arms
Annemarie and Danja Köhler: The Underwater Explorer, p. 86

Bottom list
Mark D. Spalding, Corinna Ravilious, Edmund P. Green: World Atlas of Coral Reefs, University of California Press, 2001 Aktuel Naturvidenskab, 2/09

http://www1.bio.ku.dk/forskning/marinbiologi/formidling/an1koralrev.pdf/

http://www.climateminds.dk/index.php?id=81

http://www.pages-igbp.org/science/paloa/talks/Catalina_Carles_SN.pdf

Right column (Great Barrier Reef)

http://www.gbrmpa.gov.au/__data/assets/pdf_file/0015/2139/Fact_Sheet_01_Int_Facts.pdf

http://www.wwf.org.au/ourwork/oceans/gbr/

Kilde: The Sea, Dorling Kindersley Limited 2006, p. 161

www.the-great-barrier-reef-experience.com/great-barrier-reef-facts.html

8 millimeters
http://www.livescience.com/animals/041027_Smallest_Fish.html

http://www.daviddarling.info/encyclopedia/S/Schindleria_brevipinguis.html