| Journals Ranked by Impact: Subject Areas | Date of Article in SCI-BYTES |
| Ranks for Nature and Science by Citation Impact, 2000-2010 | April 3, 2011 |
| Ten Most Prolific Journals, 2000-2010 | September 26, 2010 |
| Highest-Impact Journals (All Fields), 1995-2005 | October 24, 2005 |
| Top Ten Most-Cited Journals (All Fields), 1999-2009 | August 2, 2009 |
| Top Ten Most-Cited Journals (All Fields), 1996-2006 | November 20, 2006 |
| Ten Most-Cited Journals (All Fields), 2006 | September 10, 2007 |
| Ten Most-Cited Journals (All Fields), 1994-2004 | February 14, 2005 |
| Ten Most-Cited Journals (All Fields), 2002 | September 22, 2003 |
| Most-Cited Journals in Social Sciences, 1997-2007 | January 1, 2008 |
| Top Ten Most-Prolific Journals (All Fields), 1998-2008 | November 23, 2008 |
| Top Ten Most-Prolific Journals (All Fields), 1994-2004 | April 11, 2005 |
| Acoustics | July 19, 2009 |
| Acoustics | August 13, 2007 |
| Acoustics | December 6, 2004 |
| Agriculture | January 29, 2001 |
| Agriculture - Dairy & Animal Science | April 28, 2008 |
| Agriculture - Dairy & Animal Science | September, 13, 2004 |
| Agriculture - Plant Sciences | April 13, 2008 |
| Agronomy | May 25, 2008 |
| Agronomy | April 29, 2002 |
| Allergy | August 28, 2011 |
| Allergy | May 23, 2010 |
| Allergy | August 31, 2008 |
| Allergy | June 19, 2006 |
| Allergy | August 16, 2004 |
| Allergy | December 23, 2002 |
| Anatomy and Morphology | May 10, 2009 |
| Anatomy and Morphology | February 9, 2004 |
| Anesthesiology | January 16, 2011 |
| Anesthesiology | November 21, 2005 |
| Anesthesiology | February 23, 2004 |
| Anthropology - Top 20 Journals, 2001-2011 | June 12, 2011 |
| Anthropology | October 9, 2011 |
| Anthropology | October 25, 2009 |
| Anthropology | February 3, 2008 |
| Anthropology | November 7, 2005 |
| Anthropology | December 1, 2003 |
| Anthropology | May 27, 2002 |
| Applied Linguistics | July 9, 2007 |
| Applied Linguistics | February 28, 2005 |
| Applied Linguistics | April 1, 2002 |
| Applied Mathematics | August 29, 2005 |
| Applied Mathematics | January 26, 2004 |
| Artificial Intelligence | July 8, 2002 |
| Artificial Intelligence | March 26, 2001 |
| Astronomy & Astrophysics | August 14, 2011 |
| Astronomy & Astrophysics | January 4, 2009 |
| Astronomy & Astrophysics | October 8, 2007 |
| Astronomy & Astrophysics | March 14, 2005 |
| Astronomy & Astrophysics | December 29, 2003 |
| Astronomy & Astrophysics | November 25, 2002 |
| Astronomy & Astrophysics | September 17, 2001 |
| Astronomy & Astrophysics | September 11, 2000 |
| Biology - Developmental | October 11, 2004 |
| Biology - Developmental | December 9, 2002 |
| Biology - Developmental | February 12, 2001 |
| Biology - Evolutionary | January 31, 2005 |
| Biology - Marine and Freshwater | December 15, 2003 |
| Biology - Marine and Freshwater | August 26, 2002 |
| Biology - Marine and Freshwater | August 6, 2001 |
| Biology - Microbiology | August 25, 2003 |
| Biology - Microbiology | August 11, 2003 |
| Biology - Microbiology | June 4, 2001 |
| Business, Finance | June 20, 2010 |
| Business, Finance | March 27, 2006 |
| Business, Finance | July 19, 2004 |
| Business | September 11, 2011 |
| Business | February 28, 2010 |
| Business | October 12, 2008 |
| Business | June 4, 2007 |
| Business | July 28, 2003 |
| Business | December 10, 2001 |
| Chemical Engineering | March 13, 2011 |
| Chemical Engineering | June 21, 2004 |
| Chemical Engineering | July 22, 2002 |
| Chemical Engineering | November 20, 2000 |
| Chemistry (general) | August 19, 2002 |
| Chemistry (general) | April 23, 2001 |
| Chemistry (interdisciplinary) | March 29, 2004 |
| Chemistry (Medicinal) | April 24, 2011 |
| Chemistry (organic) | April 10, 2006 |
| Chemistry (organic) | January 6, 2003 |
| Communication | December 6, 2009 |
| Condensed-Matter Physics | October 9, 2006 |
| Condensed-Matter Physics | July 7, 2003 |
| Condensed-Matter Physics | January 21, 2002 |
| Criminology & Penology | jUNE 7, 2009 |
| Criminology & Penology | April 23, 2007 |
| Criminology & Penology | July 4, 2005 |
| Criminology & Penology | January 12, 2004 |
| Criminology & Penology | November 11, 2002 |
| Criminology & Penology | May 7, 2001 |
| Crystallography | May 8, 2011 |
| Crystallography | February 15, 2009 |
| Crystallography | September 27, 2004 |
| Crystallography | January 20, 2003 |
| Crystallography | August 20, 2001 |
| Demography | November 8, 2009 |
| Demography | December 3, 2007 |
| Demography | October 20, 2003 |
| Dentistry/Oral Surgery & Medicine | September 25, 2011 |
| Dentistry/Oral Surgery & Medicine | November 7, 2010 |
| Dentistry/Oral Surgery & Medicine | December 7, 2008 |
| Dentistry/Oral Surgery & Medicine | September 25, 2006 |
| Dentistry/Oral Surgery & Medicine | March 28, 2005 |
| Dentistry/Oral Surgery & Medicine | October 6, 2003 |
| Dentistry/Oral Surgery & Medicine | August 12, 2002 |
| Dentistry/Oral Surgery & Medicine | June 18, 2001 |
| Dermatology | December 5, 2010 |
| Developmental Biology | October 11, 2004 |
| Developmental Biology | December 9, 2002 |
| Developmental Biology | February 12, 2001 |
| Ecology and Environmental Sciences, Journal Rankings - 1998-2008 | April 12, 2009 |
| Ecology | February 17, 2003 |
| Ecology | April 9, 2001 |
| Economics | July 3, 2011 |
| Economics | November 22, 2009 |
| Economics | February 17, 2008 |
| Economics | June 5, 2006 |
| Economics | December 20, 2004 |
| Economics | February 3, 2003 |
| Economics | November 12, 2001 |
| Economics | July 31, 2000 |
| Education & Educational Research | January 2, 2010 |
| Education, Top Journals Ranked by 2007 Impact Factor | March 15, 2009 |
| Education & Educational Research | January 18, 2009 |
| Education & Educational Research | May 22, 2006 |
| Education & Educational Research | October 25, 2004 |
| Education & Educational Research | October 14, 2002 |
| Education & Educational Research | October 9, 2000 |
| Electrical & Electronic Engineering | January 30, 2006 |
| Endocrinology & Metabolism | January 3, 2005 |
| Energy & Fuels | June 22, 2008 |
| Entomology | June 19, 2011 |
| Entomology | July 18, 2010 |
| Entomology | December 20, 2009 |
| Entomology | September 14, 2008 |
| Entomology | February 12, 2007 |
| Entomology | September 26, 2005 |
| Entomology | March 3, 2003 |
| Entomology | September 3, 2001 |
| Environmental Studies | April 26, 2009 |
| Evolutionary Biology | January 31, 2005 |
| Family Studies | August 1, 2010 |
| Family Studies | January 3, 2010 |
| Family Studies | May 2, 2005 |
| Food Science & Technology | March 27, 2011 |
| Food Science & Technology | February 1, 2009 |
| Food Science & Technology | October 23, 2006 |
| Food Science & Technology | November 8, 2004 |
| Food Science & Technology | March 17, 2003 |
| Food Science & Technology | March 4, 2002 |
| Food Science & Technology | August 28, 2000 |
| Forestry | March 14, 2010 |
| Forestry | August 3, 2008 |
| Forestry | August 28, 2006 |
| Forestry | January 17, 2005 |
| Gastroenterology and Hepatology | March 2, 2008 |
| Geography (Social Sciences) | October 10, 2010 |
| Geography (Social Sciences) | May 11, 2008 |
| Geology | September 29, 2009 |
| Geology | January 6, 2008 |
| Geology | January 2, 2006 |
| Geology | July 5, 2004 |
| Geology | March 31, 2003 |
| Geology | November 26, 2001 |
| Geriatrics and Gerontology | February 27, 2011 |
| Gerontology | December 21, 2008 |
| Geriatrics and Gerontology | July 2, 2007 |
| Geriatrics and Gerontology | August 1, 2005 |
| Geriatrics and Gerontology | April 28, 2003 |
| Geriatrics and Gerontology | July 2, 2001 |
| Health Policy & Services | October 24, 2010 |
| Health Policy & Services | May 23, 2005 |
| Health Policy & Services | May 13, 2002 |
| Health Policy & Services | January 1, 2001 |
| Hematology | April 24, 2006 |
| Hematology | May 12, 2003 |
| Immunology | May 9, 2010 |
| Immunology | December 18, 2006 |
| Immunology | June 30, 2003 |
| Immunology | March 12, 2001 |
| Infectious Diseases | December 19, 2010 |
| Infectious Diseases | June 8, 2008 |
| Infectious Diseases | August 15, 2005 |
| Information Science & Library Science | August 15, 2010 |
| Information Science & Library Science | November 6, 2006 |
| Information & Library Science | October 28, 2002 |
| Information & Library Science | September 25, 2000 |
| Inorganic & Nuclear Chemistry | January 15, 2001 |
| International Relations | September 13, 2009 |
| International Relations | July 3, 2006 |
| International Relations | March 15, 2004 |
| International Relations | September 16, 2002 |
| Law | September 28, 2008 |
| Law | February 26, 2007 |
| Law | April 15, 2002 |
| Linguistics | October 26, 2008 |
| Management | April 12, 2009 |
| Marine and Freshwater Biology | July 31, 2011 |
| Marine and Freshwater Biology | March 15, 2009 |
| Marine and Freshwater Biology | December 19, 2005 |
| Marine and Freshwater Biology | December 15, 2003 |
| Marine and Freshwater Biology | August 26, 2002 |
| Marine and Freshwater Biology | August 6, 2001 |
| Mathematics | January 20, 2008 |
| Mathematics | October 15, 2001 |
| Mathematics, Applied | August 29, 2005 |
| Mathematics, Applied | January 26, 2004 |
| Materials Science | May 24, 2009 |
| Materials Science | July 17, 2006 |
| Materials Science | September 8, 2003 |
| Medicinal Chemistry | April 24, 2011 |
| Medicine, Legal | February 13, 2006 |
| Metallurgy and Metallurgical Engineering | March 1, 2009 |
| Meteorology and Atmospheric Sciences | January 31, 2010 |
| Meteorology and Atmospheric Sciences | May 21, 2007 |
| Meteorology and Atmospheric Sciences | April 5, 2004 |
| Meteorology and Atmospheric Sciences | September 30, 2002 |
| Microbiology | July 5, 2009 |
| Microbiology | September 12, 2005 |
| Microbiology | August 25, 2003 |
| Microbiology | August 11, 2003 |
| Microbiology | June 4, 2001 |
| Mineralogy | September 12, 2010 |
| Mineralogy | August 17, 2008 |
| Mineralogy | October 10, 2005 |
| Mineralogy | March 18, 2002 |
| Molecular Biology & Genetics, 1997-2007 | July 13, 2008 |
| Multidisciplinary Sciences | November 5, 2007 |
| Multidisciplinary Sciences | July 18, 2005 |
| Mycology | August 29, 2010 |
| Mycology | November 19, 2007 |
| Mycology | April 25, 2005 |
| Neurosciences | August 2, 2004 |
| Nursing | March 28, 2010 |
| Obstetrics & Gynecology | October 11, 2009 |
| Obstetrics & Gynecology | March 17, 2008 |
| Oceanography | June 21, 2009 |
| Oceanography | March 12, 2007 |
| Oceanography | June 7, 2004 |
| Oceanography | February 4, 2002 |
| Oceanography | October 23, 2000 |
| Ophthalmology | May 30, 2005 |
| Optics | July 20, 2008 |
| Optics | August 14, 2006 |
| Optics | April 14, 2003 |
| Optics | December 18, 2000 |
| Organic Chemistry | April 10, 2006 |
| Organic Chemistry | January 6, 2003 |
| Ornithology | April 11, 2010 |
| Paleontology | June 6, 2010 |
| Paleontology | January 29, 2007 |
| Paleontology | May 21, 2001 |
| Parasitology | May 7, 2007 |
| Pathology | June 5, 2011 |
| Pathology | September 24, 2007 |
| Pediatrics | February 13, 2011 |
| Physics - Fluids & Plasmas | May 8, 2006 |
| Physics | February 26, 2001 |
| Plant Sciences | April 13, 2008 |
| Political Science | November 6, 2011 |
| Political Science | March 29, 2009 |
| Political Science | June 18, 2007 |
| Political Science | February 27, 2006 |
| Political Science | August 30, 2004 |
| Political Science | June 16, 2003 |
| Political Science | January 7, 2002 |
| Psychiatry | October 23, 2011 |
| Psychiatry | August 16, 2009 |
| Psychiatry | July 31, 2006 |
| Psychiatry | November 22, 2004 |
| Psychiatry | October 1, 2001 |
| Psychiatry | August 14, 2000 |
| Robotics | January 30, 2011 |
| Robotics | March 26, 2007 |
| Sociology | July 17, 2011 |
| Sociology | July 6, 2008 |
| Sociology | December 5, 2005 |
| Sociology | May 24, 2004 |
| Sociology | October 29, 2001 |
| Soil Science | January 1, 2007 |
| Soil Science | November 6, 2000 |
| Spectroscopy | December 4, 2006 |
| Spectroscopy | April 26, 2004 |
| Spectroscopy | June 24, 2002 |
| Spectroscopy | December 4, 2000 |
| Sport Sciences | May 22, 2011 |
| Sport Sciences | November 9, 2008 |
| Sport Sciences | April 9, 2007 |
| Sport Sciences | June 20, 2005 |
| Sport Sciences | June 10, 2002 |
| Statistics and Probability | April 25, 2010 |
| Statistics and Probability | August 27, 2007 |
| Statistics and Probability | January 16, 2006 |
| Substance Abuse | April 10, 2011 |
| Substance Abuse | March 31, 2008 |
| Surgery | July 4, 2010 |
| Surgery | September 11, 2006 |
| Surgery | November 3, 2003 |
| Surgery | July 23, 2001 |
| Urology & Nephrology | January 15, 2007 |
| Urology & Nephrology | November 17, 2003 |
| Urology & Nephrology | December 24, 2001 |
| Veterinary Sciences | December 17, 2007 |
| Veterinary Sciences | March 13, 2006 |
| Virology | February 14, 2010 |
| Virology | July 30, 2007 |
| Water Resources | November 21, 2010 |
| Zoology | January 17, 2010 |
| Zoology | October 22, 2007 |
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