Multi-objective optimization as a tool to identify possibilities for future agricultural landscapes.

ABSTRACT: Agricultural landscapes provide many functions simultaneously including food production, regulation of water and regulation of greenhouse gases. Thus, it is challenging to make land management decisions, particularly transformative changes, that improve on one function without unintended consequences for other functions. To make informed decisions the trade-offs between different landscape functions must be considered. Here, we use a multi-objective optimization algorithm with a model of crop production that also simulates environmental effects such as nitrous oxide emissions to identify trade-off frontiers and associated possibilities for agricultural management. Trade-offs are identified in three soil types, using wheat production in the UK as an example, then the trade-off for combined

SUBMITTER: Todman LC 

PROVIDER: S-EPMC6692559 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature