Interweaving the human aspects of river control with analysis of
hydro-physical data, including historical data over the last few
centuries, this monograph is a comprehensive evaluation of the Damodar's
lower reaches. While the Damodar River isn't an exceptional tropical
river, nor does it feature classic examples of river control structures,
it is unusual and worthy of study due to the fact that nowhere else in
the tropical world have riverine sandbars been used as a resource base
as well as for permanent settlements. Based on their knowledge of river
stages, the inhabitants have fine-tuned their land use to flood events,
applying a concept of flood zoning to the riverbed. Every available
space has been utilized rationally and judiciously.
This rare human-environmental study analyzes the remarkable way in which
immigrants unfamiliar with the riverine environment have adapted to the
altered hydrologic regime of the river. In doing so they have
demonstrated a sophisticated understanding of the flood regime and the
vagaries of an unpromising environment in their land use, cropping and
settlement patterns. Spurred on by restricted social and economic
mobility and sometimes political constraints, these self-settled
refugees have learned to adapt to their environment and live with the
floods.
Bhattacharyya's text is particularly timely, as anthropogenic processes
of this kind have not been adequately studied by geographers.