Volume 32 (2023)
Volume 31 (2022)
Volume 30 (2021)
Volume 29 (2020)
Volume 28 (2019)
Volume 27 (2018)
Volume 26 (2017)
Volume 25 (2016)
Volume 24 (2015)
Volume 23 (2014)
Volume 22 (2013)
Volume 21 (2012)
Volume 20 (2011)
Volume 19 (2010)
Volume 18 (2009)
Volume 17 (2008)
Volume 16 (2007)
Volume 15 (2006)
Volume 14 (2005)
Volume 13 (2004)
Volume 12 (2003)
Volume 11 (2002)
Volume 10 (2001)
Volume 9 (2000)
Volume 8 (1999)
Volume 7 (1998)
Volume 6 (1997)
Volume 5 (1996)
Volume 4 (1995)
Volume 3 (1994)
Volume 2 (1992-1993)
Volume 1 (1990-1992)
Principle of Uniformity

Shabnam Mahmoodi

Volume 22, SEPEHR , April 2013, , Pages 110-112

Abstract
  In the present article, uniformitarianism is discussed as one of the theories related to the changes in geology phenomena. Furthermore, its contrast with neo-catastrophism, catastrophism and evolution will be presented using a documentary method.  Read More

Climate Change and Organisms' Evolution

Iraj Maghfoori Moghaddam; Seyyed Aref Alavi

Volume 14, Issue 55 , November 2005, , Pages 17-21

Abstract
  Living organisms are confronted with two different and opposing forces, one internal (genetic changes) and the other external (environmental changes). The outcome of this interaction is the evolution of organisms over time. The environmental changes that lead to the evolution of organisms can be divided ...  Read More