Sarma AALN
India
Research Article
Weekly Seasonal Agro Climatic Potentialities of India and Climate Change in Extremities
Author(s): Sivaram B and Sarma AALNSivaram B and Sarma AALN
The Ocean atmospheric interaction such as El Nino and Southern Oscillation (ENSO) and LaNina and Southern Oscillation (LNSO) plays an important role in monsoon performance and in turn it affects the agro climatic potentialities. The present investigation addresses the impact of the ENSO and LNSO in the periods 1951-1980, 1981-1990 and 1992-1998 on the agro climatic potentialities such as precipitation, potential and actual evapotranspiration, surplus, indices such as moisture, humid and aridity, moisture adequacy, soil wetness of India and selected stations from the climate spectrum of India in different seasons in dry and wet years along with ENSO and LNSO situations on a mean weekly basis. The climate status of All India enriched to fourth humid (B4) and third humid (B3) status during the monsoon seasons of the study periods 1981-1990 and 1992-1998 respectively. During the retrieval.. View More»
