This book presents the study of limnogeomorphology, in which past proxy
data such as lacustrine sediments with information on landform
development can be linked to modern observed data acquired by
instruments, including hydro-geomorphological and sedimentary data.
Traditionally, in the field of earth sciences, it has been thought that
geophysical studies dealing mainly with the present process were not
smoothly linked to geological studies that originated from historical
studies. Although such earth-surface process studies are closely related
to those on historical landform development in the field of
geomorphology, they have been studied separately. Those two
geomorphology studies correspond to process geomorphology (dynamic
geomorphology) and historical geomorphology. There have been some
attempts to combine them; however, they lacked past quantitative records
available for further analyses. In the study of limnogeomorphology,
proxy data can be converted to quantitative information to be utilized
in future environmental discussions.
This book also covers information not only on large lake-catchment
systems, but on small systems. Those include long-term and short-term
and large-scale and small-scale environmental changes in east Eurasia
such as Lake Baikal, Lake Khuvsgul, Lake Biwa, and small lakes in Japan,
Mongolia, China, and Korea.