This notebook contains the code and result of a study done to characterize farmers and farming systems in Kilombero valley flood plain. The notebook is structured in to four main section.

• The first section provides the details of the data collection methods and instrument used for this study.

• The And the second section will report the main socio-economic characteristics of surveyed farmers.

• The third section presents the result of the typology analysis from this survey.

• The fourth section present a second typology study based on the 2007 Agriculture sample survey conducted by the Tanzanian Government. The survey contains information from 54 villages in the two districts that are relevant for our research. The total number of households for our study area are 810.