Ropa (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ropa" in Czech language version.

Last modified: 15:34:16, 13 August 2026 (UTC)

Ref.Un. Ref.Website

Global rank Czech rank

1412doi.org

2^nd place

4^th place

1411web.archive.org

1^st place

109worldcat.org

4^th place

2^nd place

44wiley.com

150^th place

67^th place

42bp.com

6,164^th place

4,220^th place

32elsevier.com

365^th place

150^th place

22eia.gov

2,641^st place

3,069^th place

21energyinst.org

low place

21springer.com

182^nd place

137^th place

11lubbockonline.com

5,824^th place

low place

11cas.cz

1,605^th place

13^th place

11uniba.sk

8,894^th place

1,086^th place

11princeton.edu

802^nd place

1,404^th place

11wikiwix.com

103^rd place

720^th place

11scribd.com

467^th place

840^th place

11sciencedirect.com

137^th place

75^th place

11livescience.com

1,726^th place

820^th place

11spe.org

low place

11independent.co.uk

46^th place

115^th place

11unesco.org

104^th place

119^th place

11investicniweb.cz

low place

2,370^th place

11kurzy.cz

low place

170^th place

11ihned.cz

3,976^th place

39^th place

11czso.cz

297^th place

10^th place

11economist.com

331^st place

460^th place

11tamu.edu

289^th place

3,713^th place

11ourworldindata.org

2,491^st place

1,640^th place

11iea.org

3,027^th place

2,789^th place

11pnas.org

1,411^th place

329^th place

11nih.gov

5^th place

8^th place

11copernicus.org

5,068^th place

1,972^nd place

11noaa.gov

111^th place

332^nd place

11grida.no

9,066^th place

5,384^th place

11bbc.co.uk

11^th place

32^nd place

11nasa.gov

12^th place

99^th place

11int-res.com

9,782^nd place

2,575^th place

11offshore-environment.com

low place

11treehugger.com

low place

6,140^th place

11cedre.fr

low place

11tandfonline.com

286^th place

169^th place

11texasmonthly.com

2,480^th place

7,101^st place

bbc.co.uk (Global: 11^th place; Czech: 32^nd place)

news.bbc.co.uk

Deep ice tells long climate story. news.bbc.co.uk. 2006-09-04. Dostupné online [cit. 2021-06-23]. (anglicky)

bp.com (Global: 6,164^th place; Czech: 4,220^th place)

BP: Statistical Review of World Energy 2010. www.bp.com [online]. [cit. 2010-10-29]. Dostupné v archivu pořízeném z originálu dne 2010-07-03.
BP: Statistical Review of World Energy 2015

cas.cz (Global: 1,605^th place; Czech: 13^th place)

nase-rec.ujc.cas.cz

V. Machek: Etymologický slovník jazyka českého, ISBN 978-80-7422-048-7, dle webu Naše řeč – Ústav pro jazyk český AV ČR

cedre.fr (Global: low place; Czech: low place)

wwz.cedre.fr

Erika cargo neutralization 15/12/1999 – 7/09/2000 [online]. Total [cit. 2021-06-22]. Dostupné online.

copernicus.org (Global: 5,068^th place; Czech: 1,972^nd place)

essd.copernicus.org

LE QUÉRÉ, Corinne; ANDREW, Robbie M.; FRIEDLINGSTEIN, Pierre. Global Carbon Budget 2018. Earth System Science Data. 2018-12-05, roč. 10, čís. 4, s. 2141–2194. Dostupné online [cit. 2021-06-23]. ISSN 1866-3516. doi:10.5194/essd-10-2141-2018. (anglicky)

czso.cz (Global: 297^th place; Czech: 10^th place)

Český statistický úřad. www.czso.cz [online]. [cit. 2008-11-11]. Dostupné v archivu pořízeném z originálu dne 2008-12-07.

doi.org (Global: 2^nd place; Czech: 4^th place)

GLASBY, Geoffrey P. Abiogenic origin of hydrocarbons: an historical overview. Resource Geology. 2006, s. 85–98. Dostupné v archivu pořízeném z originálu dne February 24, 2011. ISSN 1344-1698. doi:10.1111/j.1751-3928.2006.tb00271.x.
CANADELL, J. G.; LE QUERE, C.; RAUPACH, M. R. Contributions to accelerating atmospheric CO2 growth from economic activity, carbon intensity, and efficiency of natural sinks. Proceedings of the National Academy of Sciences. 2007-11-20, roč. 104, čís. 47, s. 18866–18870. Dostupné online [cit. 2021-06-23]. ISSN 0027-8424. doi:10.1073/pnas.0702737104. PMID 17962418. (anglicky)
LE QUÉRÉ, Corinne; ANDREW, Robbie M.; FRIEDLINGSTEIN, Pierre. Global Carbon Budget 2018. Earth System Science Data. 2018-12-05, roč. 10, čís. 4, s. 2141–2194. Dostupné online [cit. 2021-06-23]. ISSN 1866-3516. doi:10.5194/essd-10-2141-2018. (anglicky)
MITCHELL, John F. B. The “Greenhouse” effect and climate change. Reviews of Geophysics. 1989, roč. 27, čís. 1, s. 115. Dostupné online [cit. 2021-06-23]. ISSN 8755-1209. doi:10.1029/RG027i001p00115. (anglicky)
GUINOTTE, John M.; FABRY, Victoria J. Ocean Acidification and Its Potential Effects on Marine Ecosystems. Annals of the New York Academy of Sciences. 2008-06, roč. 1134, čís. 1, s. 320–342. Dostupné online [cit. 2021-06-23]. doi:10.1196/annals.1439.013. (anglicky)
KROEKER, Kristy J.; KORDAS, Rebecca L.; CRIM, Ryan N. Meta-analysis reveals negative yet variable effects of ocean acidification on marine organisms: Biological responses to ocean acidification. Ecology Letters. 2010-11, roč. 13, čís. 11, s. 1419–1434. Dostupné online [cit. 2021-06-23]. doi:10.1111/j.1461-0248.2010.01518.x. (anglicky)
KURIHARA, H. Effects of CO2-driven ocean acidification on the early developmental stages of invertebrates. Marine Ecology Progress Series. 2008-12-23, roč. 373, s. 275–284. Dostupné online [cit. 2021-06-23]. ISSN 0171-8630. doi:10.3354/meps07802. (anglicky)
SIMS, Gerald K.; O'LOUGHLIN, Edward J.; CRAWFORD, Ronald L. Degradation of pyridines in the environment. Critical Reviews in Environmental Control. 1989-01, roč. 19, čís. 4, s. 309–340. Dostupné online [cit. 2021-06-23]. ISSN 1040-838X. doi:10.1080/10643388909388372. (anglicky)
ITAH, A. Y.; ESSIEN, J. P. Growth Profile and Hydrocarbonoclastic Potential of Microorganisms Isolated from Tarballs in the Bight of Bonny, Nigeria. World Journal of Microbiology and Biotechnology. 2005-10, roč. 21, čís. 6–7, s. 1317–1322. Dostupné online [cit. 2021-06-23]. ISSN 0959-3993. doi:10.1007/s11274-004-6694-z. (anglicky)
HOSTETTLER, Frances D.; ROSENBAUER, Robert J.; LORENSON, Thomas D. Geochemical characterization of tarballs on beaches along the California coast. Part I— Shallow seepage impacting the Santa Barbara Channel Islands, Santa Cruz, Santa Rosa and San Miguel. Organic Geochemistry. 2004-06, roč. 35, čís. 6, s. 725–746. Dostupné online [cit. 2021-06-23]. doi:10.1016/j.orggeochem.2004.01.022. (anglicky)
KNAP, Anthony H; BURNS, Kathryn A; DAWSON, Rodger. Dissolved/dispersed hydrocarbons, tarballs and the surface microlayer: Experiences from an IOC/UNEP Workshop in Bermuda, December, 1984. Marine Pollution Bulletin. 1986-07, roč. 17, čís. 7, s. 313–319. Dostupné online [cit. 2021-06-23]. doi:10.1016/0025-326X(86)90217-1. (anglicky)
WANG, Zhendi; FINGAS, Merv; LANDRIAULT, Michael. Identification and Linkage of Tarballs from the Coasts of Vancouver Island and Northern California Using GC/MS and Isotopic Techniques. Journal of High Resolution Chromatography. 1998, roč. 21, čís. 7, s. 383–395. Dostupné online [cit. 2021-06-23]. ISSN 1521-4168. doi:10.1002/(SICI)1521-4168(19980701)21:7<383::AID-JHRC383>3.0.CO;2-3. (anglicky)

economist.com (Global: 331^st place; Czech: 460^th place)

Why the oil price is falling [online]. The Economist, Why the oil price is falling [cit. 2015-01-06]. Dostupné online. (anglicky)

eia.gov (Global: 2,641^st place; Czech: 3,069^th place)

elsevier.com (Global: 365^th place; Czech: 150^th place)

linkinghub.elsevier.com

HOSTETTLER, Frances D.; ROSENBAUER, Robert J.; LORENSON, Thomas D. Geochemical characterization of tarballs on beaches along the California coast. Part I— Shallow seepage impacting the Santa Barbara Channel Islands, Santa Cruz, Santa Rosa and San Miguel. Organic Geochemistry. 2004-06, roč. 35, čís. 6, s. 725–746. Dostupné online [cit. 2021-06-23]. doi:10.1016/j.orggeochem.2004.01.022. (anglicky)
KNAP, Anthony H; BURNS, Kathryn A; DAWSON, Rodger. Dissolved/dispersed hydrocarbons, tarballs and the surface microlayer: Experiences from an IOC/UNEP Workshop in Bermuda, December, 1984. Marine Pollution Bulletin. 1986-07, roč. 17, čís. 7, s. 313–319. Dostupné online [cit. 2021-06-23]. doi:10.1016/0025-326X(86)90217-1. (anglicky)

energyinst.org (Global: low place; Czech: low place)

Statistical Review of World Energy 2024 [online]. Energy Institute, 2024 [cit. 2025-02-18]. Dostupné online. ISBN 978-1-78725-408-4.

grida.no (Global: 9,066^th place; Czech: 5,384^th place)

Historical trends in carbon dioxide concentrations and temperature, on a geological and recent time scale | GRID-Arendal. www.grida.no [online]. [cit. 2021-06-23]. Dostupné online.

iea.org (Global: 3,027^th place; Czech: 2,789^th place)

Methane Tracker 2020 – Analysis. IEA [online]. [cit. 2021-06-23]. Dostupné online. (anglicky)

ihned.cz (Global: 3,976^th place; Czech: 39^th place)

tech.ihned.cz

http://tech.ihned.cz/hnfuture/c1-60148790-zonglovani-s-ropnou-bublinou – Žonglování s ropnou bublinou

independent.co.uk (Global: 46^th place; Czech: 115^th place)

INM. What they don't want you to know about the coming oil crisis - Environment - The Independent. www.independent.co.uk [online]. [cit. 2025-11-24]. Dostupné v archivu pořízeném z originálu dne 2009-08-15. (anglicky)

int-res.com (Global: 9,782^nd place; Czech: 2,575^th place)

KURIHARA, H. Effects of CO2-driven ocean acidification on the early developmental stages of invertebrates. Marine Ecology Progress Series. 2008-12-23, roč. 373, s. 275–284. Dostupné online [cit. 2021-06-23]. ISSN 0171-8630. doi:10.3354/meps07802. (anglicky)

investicniweb.cz (Global: low place; Czech: 2,370^th place)

"Proč cena ropy klesá? Může za to tajná dohoda USA a Saúdské Arábie Archivováno 16. 4. 2015 na Wayback Machine.". Investičníweb.cz. 11. října 2014.

kurzy.cz (Global: low place; Czech: 170^th place)

Komodity – Ropa – Vývoj ceny ropy na komoditních burzách

livescience.com (Global: 1,726^th place; Czech: 820^th place)

The Mysterious Origin and Supply of Oil. Live Science. Dostupné v archivu pořízeném z originálu dne January 27, 2016.

lubbockonline.com (Global: 5,824^th place; Czech: low place)

Kahn C., 2009: World's deepest oil well may rival Alaskan field in production. Archivováno 6. 12. 2013 na Wayback Machine. Lubbockonline.com

nasa.gov (Global: 12^th place; Czech: 99^th place)

climate.nasa.gov

CHANGE, NASA Global Climate. Arctic Sea Ice Minimum | NASA Global Climate Change. Climate Change: Vital Signs of the Planet [online]. [cit. 2021-06-23]. Dostupné online.

nih.gov (Global: 5^th place; Czech: 8^th place)

ncbi.nlm.nih.gov

CANADELL, J. G.; LE QUERE, C.; RAUPACH, M. R. Contributions to accelerating atmospheric CO2 growth from economic activity, carbon intensity, and efficiency of natural sinks. Proceedings of the National Academy of Sciences. 2007-11-20, roč. 104, čís. 47, s. 18866–18870. Dostupné online [cit. 2021-06-23]. ISSN 0027-8424. doi:10.1073/pnas.0702737104. PMID 17962418. (anglicky)

noaa.gov (Global: 111^th place; Czech: 332^nd place)

gml.noaa.gov

US DEPARTMENT OF COMMERCE, NOAA. Global Monitoring Laboratory – Carbon Cycle Greenhouse Gases. gml.noaa.gov [online]. [cit. 2021-06-23]. Dostupné online. (anglicky)

offshore-environment.com (Global: low place; Czech: low place)

Waste discharges during the offshore oil and gas development. www.offshore-environment.com [online]. [cit. 2021-06-23]. Dostupné online.

ourworldindata.org (Global: 2,491^st place; Czech: 1,640^th place)

CO2 emissions by fuel. Our World in Data [online]. [cit. 2021-06-23]. Dostupné online.

pnas.org (Global: 1,411^th place; Czech: 329^th place)

CANADELL, J. G.; LE QUERE, C.; RAUPACH, M. R. Contributions to accelerating atmospheric CO2 growth from economic activity, carbon intensity, and efficiency of natural sinks. Proceedings of the National Academy of Sciences. 2007-11-20, roč. 104, čís. 47, s. 18866–18870. Dostupné online [cit. 2021-06-23]. ISSN 0027-8424. doi:10.1073/pnas.0702737104. PMID 17962418. (anglicky)

princeton.edu (Global: 802^nd place; Czech: 1,404^th place)

deepbio.princeton.edu

Lollar et al., 2002: Abiogenic formation of alkanes in the Earth’s crust as a minor source for global hydrocarbon reservoirs. Archivováno 17. 9. 2012 na Wayback Machine. Nature Magazine

sciencedirect.com (Global: 137^th place; Czech: 75^th place)

Holm a Charlou, O. 2001: Initial indications of abiotic formation of hydrocarbons in the Rainbow ultramafic hydrothermal system, Mid-Atlantic Ridge. Earth and Planetary Science Letters, vol 191, číslo 1–2, str 1–8.

scribd.com (Global: 467^th place; Czech: 840^th place)

static.scribd.com

GLASBY, Geoffrey P. Abiogenic origin of hydrocarbons: an historical overview. Resource Geology. 2006, s. 85–98. Dostupné v archivu pořízeném z originálu dne February 24, 2011. ISSN 1344-1698. doi:10.1111/j.1751-3928.2006.tb00271.x.

spe.org (Global: low place; Czech: low place)

SPE, 2000: Petroleum Resources Classification System and Definitions. Archivováno 26. 1. 2013 na Wayback Machine.

springer.com (Global: 182^nd place; Czech: 137^th place)

link.springer.com

ITAH, A. Y.; ESSIEN, J. P. Growth Profile and Hydrocarbonoclastic Potential of Microorganisms Isolated from Tarballs in the Bight of Bonny, Nigeria. World Journal of Microbiology and Biotechnology. 2005-10, roč. 21, čís. 6–7, s. 1317–1322. Dostupné online [cit. 2021-06-23]. ISSN 0959-3993. doi:10.1007/s11274-004-6694-z. (anglicky)

tamu.edu (Global: 289^th place; Czech: 3,713^th place)

oaktrust.library.tamu.edu

BEUKELAER, De; MAGDALENA, Sophie. Remote sensing analysis of natural oil and gas seeps on the continental slope of the northern Gulf of Mexico. [s.l.]: Texas A&M University Dostupné online. (anglicky)

tandfonline.com (Global: 286^th place; Czech: 169^th place)

SIMS, Gerald K.; O'LOUGHLIN, Edward J.; CRAWFORD, Ronald L. Degradation of pyridines in the environment. Critical Reviews in Environmental Control. 1989-01, roč. 19, čís. 4, s. 309–340. Dostupné online [cit. 2021-06-23]. ISSN 1040-838X. doi:10.1080/10643388909388372. (anglicky)

texasmonthly.com (Global: 2,480^th place; Czech: 7,101^st place)

Texas Primer: The Tar Ball. Texas Monthly [online]. 1987-08-01 [cit. 2021-06-23]. Dostupné online. (anglicky)

treehugger.com (Global: low place; Czech: 6,140^th place)

CAROLINA, University of South. The 13 Largest Oil Spills in History. Treehugger [online]. [cit. 2021-06-23]. Dostupné online. (anglicky)

unesco.org (Global: 104^th place; Czech: 119^th place)

unesdoc.unesco.org

http://unesdoc.unesco.org/images/0011/001111/111158E.pdf – SUMMARY LIST OF UNESCO PRIZES, List of Prizewinners

uniba.sk (Global: 8,894^th place; Czech: 1,086^th place)

fns.uniba.sk

Lintnerová, O. 2009: Geológia kaustobiolitov. Uhlie a uhľovodíky. Archivováno 19. 1. 2012 na Wayback Machine. Univerzita Komenského, Bratislava, 118 s.

web.archive.org (Global: 1^st place; Czech: 1^st place)

Kahn C., 2009: World's deepest oil well may rival Alaskan field in production. Archivováno 6. 12. 2013 na Wayback Machine. Lubbockonline.com
Lintnerová, O. 2009: Geológia kaustobiolitov. Uhlie a uhľovodíky. Archivováno 19. 1. 2012 na Wayback Machine. Univerzita Komenského, Bratislava, 118 s.
Lollar et al., 2002: Abiogenic formation of alkanes in the Earth’s crust as a minor source for global hydrocarbon reservoirs. Archivováno 17. 9. 2012 na Wayback Machine. Nature Magazine
The Mysterious Origin and Supply of Oil. Live Science. Dostupné v archivu pořízeném z originálu dne January 27, 2016.
SPE, 2000: Petroleum Resources Classification System and Definitions. Archivováno 26. 1. 2013 na Wayback Machine.
Archivovaná kopie. www.blisty.cz [online]. [cit. 2007-11-13]. Dostupné v archivu pořízeném dne 2009-09-24.
INM. What they don't want you to know about the coming oil crisis - Environment - The Independent. www.independent.co.uk [online]. [cit. 2025-11-24]. Dostupné v archivu pořízeném z originálu dne 2009-08-15. (anglicky)
"Proč cena ropy klesá? Může za to tajná dohoda USA a Saúdské Arábie Archivováno 16. 4. 2015 na Wayback Machine.". Investičníweb.cz. 11. října 2014.
BP: Statistical Review of World Energy 2010. www.bp.com [online]. [cit. 2010-10-29]. Dostupné v archivu pořízeném z originálu dne 2010-07-03.
Statistika OPEC. www.opec.org [online]. [cit. 2005-09-27]. Dostupné v archivu pořízeném dne 2005-10-13.
Český statistický úřad. www.czso.cz [online]. [cit. 2008-11-11]. Dostupné v archivu pořízeném z originálu dne 2008-12-07.

wikiwix.com (Global: 103^rd place; Czech: 720^th place)

archive.wikiwix.com

GLASBY, Geoffrey P. Abiogenic origin of hydrocarbons: an historical overview. Resource Geology. 2006, s. 85–98. Dostupné v archivu pořízeném z originálu dne February 24, 2011. ISSN 1344-1698. doi:10.1111/j.1751-3928.2006.tb00271.x.

wiley.com (Global: 150^th place; Czech: 67^th place)

doi.wiley.com

MITCHELL, John F. B. The “Greenhouse” effect and climate change. Reviews of Geophysics. 1989, roč. 27, čís. 1, s. 115. Dostupné online [cit. 2021-06-23]. ISSN 8755-1209. doi:10.1029/RG027i001p00115. (anglicky)
GUINOTTE, John M.; FABRY, Victoria J. Ocean Acidification and Its Potential Effects on Marine Ecosystems. Annals of the New York Academy of Sciences. 2008-06, roč. 1134, čís. 1, s. 320–342. Dostupné online [cit. 2021-06-23]. doi:10.1196/annals.1439.013. (anglicky)
KROEKER, Kristy J.; KORDAS, Rebecca L.; CRIM, Ryan N. Meta-analysis reveals negative yet variable effects of ocean acidification on marine organisms: Biological responses to ocean acidification. Ecology Letters. 2010-11, roč. 13, čís. 11, s. 1419–1434. Dostupné online [cit. 2021-06-23]. doi:10.1111/j.1461-0248.2010.01518.x. (anglicky)

onlinelibrary.wiley.com

WANG, Zhendi; FINGAS, Merv; LANDRIAULT, Michael. Identification and Linkage of Tarballs from the Coasts of Vancouver Island and Northern California Using GC/MS and Isotopic Techniques. Journal of High Resolution Chromatography. 1998, roč. 21, čís. 7, s. 383–395. Dostupné online [cit. 2021-06-23]. ISSN 1521-4168. doi:10.1002/(SICI)1521-4168(19980701)21:7<383::AID-JHRC383>3.0.CO;2-3. (anglicky)

worldcat.org (Global: 4^th place; Czech: 2^nd place)

GLASBY, Geoffrey P. Abiogenic origin of hydrocarbons: an historical overview. Resource Geology. 2006, s. 85–98. Dostupné v archivu pořízeném z originálu dne February 24, 2011. ISSN 1344-1698. doi:10.1111/j.1751-3928.2006.tb00271.x.
CANADELL, J. G.; LE QUERE, C.; RAUPACH, M. R. Contributions to accelerating atmospheric CO2 growth from economic activity, carbon intensity, and efficiency of natural sinks. Proceedings of the National Academy of Sciences. 2007-11-20, roč. 104, čís. 47, s. 18866–18870. Dostupné online [cit. 2021-06-23]. ISSN 0027-8424. doi:10.1073/pnas.0702737104. PMID 17962418. (anglicky)
LE QUÉRÉ, Corinne; ANDREW, Robbie M.; FRIEDLINGSTEIN, Pierre. Global Carbon Budget 2018. Earth System Science Data. 2018-12-05, roč. 10, čís. 4, s. 2141–2194. Dostupné online [cit. 2021-06-23]. ISSN 1866-3516. doi:10.5194/essd-10-2141-2018. (anglicky)
MITCHELL, John F. B. The “Greenhouse” effect and climate change. Reviews of Geophysics. 1989, roč. 27, čís. 1, s. 115. Dostupné online [cit. 2021-06-23]. ISSN 8755-1209. doi:10.1029/RG027i001p00115. (anglicky)
MCKIBBEN, Bill. Eaarth : making a life on a tough new planet. 1. vyd. New York: Times Books xv, 253 pages s. Dostupné online. ISBN 978-0-8050-9056-7, ISBN 0-8050-9056-8. OCLC 428926444
KURIHARA, H. Effects of CO2-driven ocean acidification on the early developmental stages of invertebrates. Marine Ecology Progress Series. 2008-12-23, roč. 373, s. 275–284. Dostupné online [cit. 2021-06-23]. ISSN 0171-8630. doi:10.3354/meps07802. (anglicky)
SIMS, Gerald K.; O'LOUGHLIN, Edward J.; CRAWFORD, Ronald L. Degradation of pyridines in the environment. Critical Reviews in Environmental Control. 1989-01, roč. 19, čís. 4, s. 309–340. Dostupné online [cit. 2021-06-23]. ISSN 1040-838X. doi:10.1080/10643388909388372. (anglicky)
ITAH, A. Y.; ESSIEN, J. P. Growth Profile and Hydrocarbonoclastic Potential of Microorganisms Isolated from Tarballs in the Bight of Bonny, Nigeria. World Journal of Microbiology and Biotechnology. 2005-10, roč. 21, čís. 6–7, s. 1317–1322. Dostupné online [cit. 2021-06-23]. ISSN 0959-3993. doi:10.1007/s11274-004-6694-z. (anglicky)
WANG, Zhendi; FINGAS, Merv; LANDRIAULT, Michael. Identification and Linkage of Tarballs from the Coasts of Vancouver Island and Northern California Using GC/MS and Isotopic Techniques. Journal of High Resolution Chromatography. 1998, roč. 21, čís. 7, s. 383–395. Dostupné online [cit. 2021-06-23]. ISSN 1521-4168. doi:10.1002/(SICI)1521-4168(19980701)21:7<383::AID-JHRC383>3.0.CO;2-3. (anglicky)

Ropa (Czech Wikipedia)

bbc.co.uk (Global: 11th place; Czech: 32nd place)

news.bbc.co.uk

bp.com (Global: 6,164th place; Czech: 4,220th place)

cas.cz (Global: 1,605th place; Czech: 13th place)

nase-rec.ujc.cas.cz

cedre.fr (Global: low place; Czech: low place)

wwz.cedre.fr

copernicus.org (Global: 5,068th place; Czech: 1,972nd place)

essd.copernicus.org

czso.cz (Global: 297th place; Czech: 10th place)

doi.org (Global: 2nd place; Czech: 4th place)

economist.com (Global: 331st place; Czech: 460th place)

eia.gov (Global: 2,641st place; Czech: 3,069th place)

elsevier.com (Global: 365th place; Czech: 150th place)

linkinghub.elsevier.com

energyinst.org (Global: low place; Czech: low place)

grida.no (Global: 9,066th place; Czech: 5,384th place)

iea.org (Global: 3,027th place; Czech: 2,789th place)

ihned.cz (Global: 3,976th place; Czech: 39th place)

tech.ihned.cz

independent.co.uk (Global: 46th place; Czech: 115th place)

int-res.com (Global: 9,782nd place; Czech: 2,575th place)

investicniweb.cz (Global: low place; Czech: 2,370th place)

kurzy.cz (Global: low place; Czech: 170th place)

livescience.com (Global: 1,726th place; Czech: 820th place)

lubbockonline.com (Global: 5,824th place; Czech: low place)

nasa.gov (Global: 12th place; Czech: 99th place)

climate.nasa.gov

nih.gov (Global: 5th place; Czech: 8th place)

ncbi.nlm.nih.gov

noaa.gov (Global: 111th place; Czech: 332nd place)

gml.noaa.gov

offshore-environment.com (Global: low place; Czech: low place)

ourworldindata.org (Global: 2,491st place; Czech: 1,640th place)

pnas.org (Global: 1,411th place; Czech: 329th place)

princeton.edu (Global: 802nd place; Czech: 1,404th place)

deepbio.princeton.edu

sciencedirect.com (Global: 137th place; Czech: 75th place)

scribd.com (Global: 467th place; Czech: 840th place)

static.scribd.com

spe.org (Global: low place; Czech: low place)

springer.com (Global: 182nd place; Czech: 137th place)

link.springer.com

tamu.edu (Global: 289th place; Czech: 3,713th place)

oaktrust.library.tamu.edu

tandfonline.com (Global: 286th place; Czech: 169th place)

texasmonthly.com (Global: 2,480th place; Czech: 7,101st place)

treehugger.com (Global: low place; Czech: 6,140th place)

unesco.org (Global: 104th place; Czech: 119th place)

unesdoc.unesco.org

uniba.sk (Global: 8,894th place; Czech: 1,086th place)

fns.uniba.sk

web.archive.org (Global: 1st place; Czech: 1st place)

wikiwix.com (Global: 103rd place; Czech: 720th place)

archive.wikiwix.com

wiley.com (Global: 150th place; Czech: 67th place)

doi.wiley.com

onlinelibrary.wiley.com

worldcat.org (Global: 4th place; Czech: 2nd place)

bbc.co.uk (Global: 11^th place; Czech: 32^nd place)

bp.com (Global: 6,164^th place; Czech: 4,220^th place)

cas.cz (Global: 1,605^th place; Czech: 13^th place)

copernicus.org (Global: 5,068^th place; Czech: 1,972^nd place)

czso.cz (Global: 297^th place; Czech: 10^th place)

doi.org (Global: 2^nd place; Czech: 4^th place)

economist.com (Global: 331^st place; Czech: 460^th place)

eia.gov (Global: 2,641^st place; Czech: 3,069^th place)

elsevier.com (Global: 365^th place; Czech: 150^th place)

grida.no (Global: 9,066^th place; Czech: 5,384^th place)

iea.org (Global: 3,027^th place; Czech: 2,789^th place)

ihned.cz (Global: 3,976^th place; Czech: 39^th place)

independent.co.uk (Global: 46^th place; Czech: 115^th place)

int-res.com (Global: 9,782^nd place; Czech: 2,575^th place)

investicniweb.cz (Global: low place; Czech: 2,370^th place)

kurzy.cz (Global: low place; Czech: 170^th place)

livescience.com (Global: 1,726^th place; Czech: 820^th place)

lubbockonline.com (Global: 5,824^th place; Czech: low place)

nasa.gov (Global: 12^th place; Czech: 99^th place)

nih.gov (Global: 5^th place; Czech: 8^th place)

noaa.gov (Global: 111^th place; Czech: 332^nd place)

ourworldindata.org (Global: 2,491^st place; Czech: 1,640^th place)

pnas.org (Global: 1,411^th place; Czech: 329^th place)

princeton.edu (Global: 802^nd place; Czech: 1,404^th place)

sciencedirect.com (Global: 137^th place; Czech: 75^th place)

scribd.com (Global: 467^th place; Czech: 840^th place)

springer.com (Global: 182^nd place; Czech: 137^th place)

tamu.edu (Global: 289^th place; Czech: 3,713^th place)

tandfonline.com (Global: 286^th place; Czech: 169^th place)

texasmonthly.com (Global: 2,480^th place; Czech: 7,101^st place)

treehugger.com (Global: low place; Czech: 6,140^th place)

unesco.org (Global: 104^th place; Czech: 119^th place)

uniba.sk (Global: 8,894^th place; Czech: 1,086^th place)

web.archive.org (Global: 1^st place; Czech: 1^st place)

wikiwix.com (Global: 103^rd place; Czech: 720^th place)

wiley.com (Global: 150^th place; Czech: 67^th place)

worldcat.org (Global: 4^th place; Czech: 2^nd place)