The COVID-19 pandemic that emerged in Wuhan city of China December 2019 has adversely impacted the health and economy, society, other significant spheres human environment. severely economic activities, especially industrial production, transportation, tourism, hoteling industries. present study analyses impact varying severity lockdowns activities during various phases on water quality Yamuna ...

Remote sensing has considerable potential to contribute to the identification and reconstruction of lost hydrological systems and networks. Remote sensing-based reconstructions of palaeo-river networks have commonly employed single or limited time-span imagery, which limits their capacity to identify features in complex and varied landscape contexts. This paper presents a seasonal multi-tempora...