Drought and food security - Improving decision-support via new technologies and innovative collaboration

Markus Enenkel, Linda See, Rogerio Bonifacio, Vijendra Boken, Nathaniel Chaney, Patrick Vinck, Liangzhi You, Emanuel Dutra, Martha Anderson

Research output: Contribution to journalReview article

20 Scopus citations

Abstract

Governments, aid organizations and people affected by drought are struggling to mitigate the resulting impact on both water resources and crops. In this paper we focus on improved decision-support for agricultural droughts that threaten the livelihoods of people living in vulnerable regions. We claim that new strategic partnerships are required to link scientific findings to actual user requirements of governments and aid organizations and to turn data streams into useful information for decision-support. Furthermore, we list several promising approaches, ranging from the integration of satellite-derived soil moisture measurements that link atmospheric processes to anomalies on the land surface to improved long-range weather predictions and mobile applications. The latter can be used for the dissemination of relevant information, but also for validating satellite-derived datasets or for collecting additional information about socio-economic vulnerabilities. Ideally, the consequence is a translation of early warning into local action, strengthening disaster preparedness and avoiding the need for large-scale external support.

Original languageEnglish (US)
Pages (from-to)51-55
Number of pages5
JournalGlobal Food Security
Volume4
DOIs
Publication statusPublished - Mar 1 2015

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Keywords

  • Crowd Sourcing
  • Drought
  • Food Security
  • Forecasting
  • Remote Sensing
  • Vulnerability

ASJC Scopus subject areas

  • Food Science
  • Ecology
  • Safety, Risk, Reliability and Quality
  • Safety Research

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