Ajithkumar B

Assessing the Impact of Climate Change on Black Pepper (Piper nigrum L.) Distribution in Kerala through MaxEnt Modelling

Sreelakshmi K S, Ajithkumar B, Arjun Vysakh, Lincy Davis, Vikram H C, Geetha Radhakrishnan, Riya K R, Sarath R & Gouthaman K R · International Journal of Environment and Climate Change · 2025

Black pepper (Piper nigrum L.) is an important spice crop of Kerala, whose productivity depends on climatic variation. The present study assesses the current and future climatic suitability of black pepper in Kerala using the MaxEnt model. Nineteen bioclimatic variables from the...

Open access Research Article 10.9734/ijecc/2025/v15i115142

Identification of Rice Cropping Season and High-Resolution Area Estimation in Major Rice Tracts of Kerala Using Sentinel-1 SAR and Sentinel-2 Optical Imageries

Naveen A Y, Ajith K, Ajithkumar B, Divya Vijayan V & A. Latha · International Journal of Environment and Climate Change · 2025

Accurate identification of rice cropping seasons and precise estimation of cultivated area are critical for crop monitoring, water allocation, and greenhouse gas modeling. In this study information on  seasonal vegetation dynamics derived from monthly VH backscatter (σ0) from Sen...

Open access Research Article 10.9734/ijecc/2025/v15i105053