Since the introduction of Indian Civil Services examination in 1855 (then held in London), things have changed beyond imagination including its name from Indian Civil Services (ICS) to Indian ...

Invasive alien species (IAS) are a primary threat to global biodiversity, economies and human health 1. The threat of invasion at any given location has been shown to increase with the rate at which ...

Invasive Alien Species (IAS) have been identified as one of the main causes of depleted biodiversity worldwide, including within our small island state. Alien species (AS) are non-native or exotic ...

Books for IAS are considered as inextricably important during IAS preparation. No person can say that he or she did not study the relevant books for the IAS Exam during IAS preparation. IAS Toppers ...