Rajnish Ranjan

Diversity and Distribution of Orthopteran Insects in Bihar, India

Rajnish Ranjan, Ravi Shankar Kumar, Rahul Kumar & Veena Kumari · Journal of Applied Life Sciences International · 2025

Orthoptera are a vital component of terrestrial ecosystems, contributing significantly to nutrient cycling and serving as prey and survivals for various predators. Understanding the species richness and diversity of orthoptera fauna is crucial for developing conservation strategi...

Open access Research Article 10.9734/jalsi/2025/v28i4696

Assessing Fish Invasions in the Ganges: Molecular Detection and Surveillance of Juvenile Invasive Species Using DNA Barcoding

V. M. Sathish Kumar, Anil Kumar, Veena Kumari & Rajnish Ranjan · Journal of Applied Life Sciences International · 2025

The Ganges River, the life line of India is facing ecological threats due to invasive fish species. Effective management and conservation of native biodiversity requires accurate identification of these non-native species especially at their early life stages. This study evaluate...

Open access Research Article 10.9734/jalsi/2025/v28i3690