Equatorial region between the Tropic of Cancer and the Tropic of Capricorn. It is characterized by generally warm or hot temperatures year-round, though much variation exists due to altitude and other factors. Temperate zones north and south of the tropics generally have a winter season.
Definition of delimit. 1  transitive verb. : 2  to fix or define the limits of guidelines delimiting his responsibilities an area delimited by woods.
Delimitations include the population of a study, variables, statistical analysis and focus of the research, states the University of Southampton. Within the research proposal, the researcher includes explanations for previous theoretical approaches not under review within the literature review.