Matches in SemOpenAlex for { <https://semopenalex.org/work/W2103328596> ?p ?o ?g. }
- W2103328596 endingPage "469" @default.
- W2103328596 startingPage "458" @default.
- W2103328596 abstract "Abstract The recent intensification of international trade has led to a globalization of food commodities and to an increased disconnection between human populations and the land and water resources that support them through crop and livestock production. Several countries are not self‐sufficient and depend on imports from other regions. Despite the recognized importance of the role of trade in global and regional food security, the societal reliance on domestic production and international trade remains poorly quantified. Here we investigate the global patterns of food trade and evaluate the dependency of food security on imports. We investigate the relationship existing between the trade of food calories and the virtual transfer of water used for their production. We show how the amount of food calories traded in the international market has more than doubled between 1986 and 2009, while the number of links in the trade network has increased by more than 50%. Likewise, global food production has increased by more than 50% in the same period, providing an amount of food that is overall sufficient to support the global population at a rate of 2700–3000 kcal per person per day. About 23% of the food produced for human consumption is traded internationally. The water use efficiency of food trade (i.e., food calories produced per unit volume of water used) has declined in the last few decades. The water use efficiency of food production overall increases with the countries' affluence; this trend is likely due to the use of more advanced technology." @default.
- W2103328596 created "2016-06-24" @default.
- W2103328596 creator A5006449807 @default.
- W2103328596 creator A5009442693 @default.
- W2103328596 creator A5048671365 @default.
- W2103328596 creator A5079233956 @default.
- W2103328596 creator A5090057711 @default.
- W2103328596 date "2014-09-01" @default.
- W2103328596 modified "2023-10-10" @default.
- W2103328596 title "Feeding humanity through global food trade" @default.
- W2103328596 cites W1515601575 @default.
- W2103328596 cites W1580620059 @default.
- W2103328596 cites W1585004392 @default.
- W2103328596 cites W1973099669 @default.
- W2103328596 cites W1982627164 @default.
- W2103328596 cites W1986286171 @default.
- W2103328596 cites W1986328020 @default.
- W2103328596 cites W1988902793 @default.
- W2103328596 cites W1994433187 @default.
- W2103328596 cites W1997741220 @default.
- W2103328596 cites W1999850900 @default.
- W2103328596 cites W2000298704 @default.
- W2103328596 cites W2013414890 @default.
- W2103328596 cites W2016479595 @default.
- W2103328596 cites W2016674268 @default.
- W2103328596 cites W2020023668 @default.
- W2103328596 cites W2023528362 @default.
- W2103328596 cites W2034994370 @default.
- W2103328596 cites W2049235562 @default.
- W2103328596 cites W2062195256 @default.
- W2103328596 cites W2066259947 @default.
- W2103328596 cites W2080110597 @default.
- W2103328596 cites W2082084058 @default.
- W2103328596 cites W2097959235 @default.
- W2103328596 cites W2113460541 @default.
- W2103328596 cites W2123649182 @default.
- W2103328596 cites W2126902408 @default.
- W2103328596 cites W2137775183 @default.
- W2103328596 cites W2139844307 @default.
- W2103328596 cites W2148333466 @default.
- W2103328596 cites W2155826711 @default.
- W2103328596 cites W2156159004 @default.
- W2103328596 cites W2168209853 @default.
- W2103328596 cites W2179705950 @default.
- W2103328596 cites W2332797918 @default.
- W2103328596 doi "https://doi.org/10.1002/2014ef000250" @default.
- W2103328596 hasPublicationYear "2014" @default.
- W2103328596 type Work @default.
- W2103328596 sameAs 2103328596 @default.
- W2103328596 citedByCount "281" @default.
- W2103328596 countsByYear W21033285962015 @default.
- W2103328596 countsByYear W21033285962016 @default.
- W2103328596 countsByYear W21033285962017 @default.
- W2103328596 countsByYear W21033285962018 @default.
- W2103328596 countsByYear W21033285962019 @default.
- W2103328596 countsByYear W21033285962020 @default.
- W2103328596 countsByYear W21033285962021 @default.
- W2103328596 countsByYear W21033285962022 @default.
- W2103328596 countsByYear W21033285962023 @default.
- W2103328596 crossrefType "journal-article" @default.
- W2103328596 hasAuthorship W2103328596A5006449807 @default.
- W2103328596 hasAuthorship W2103328596A5009442693 @default.
- W2103328596 hasAuthorship W2103328596A5048671365 @default.
- W2103328596 hasAuthorship W2103328596A5079233956 @default.
- W2103328596 hasAuthorship W2103328596A5090057711 @default.
- W2103328596 hasBestOaLocation W21033285961 @default.
- W2103328596 hasConcept C118518473 @default.
- W2103328596 hasConcept C139719470 @default.
- W2103328596 hasConcept C144024400 @default.
- W2103328596 hasConcept C144133560 @default.
- W2103328596 hasConcept C155202549 @default.
- W2103328596 hasConcept C162324750 @default.
- W2103328596 hasConcept C166957645 @default.
- W2103328596 hasConcept C175605778 @default.
- W2103328596 hasConcept C205649164 @default.
- W2103328596 hasConcept C2119116 @default.
- W2103328596 hasConcept C2776121688 @default.
- W2103328596 hasConcept C2778348673 @default.
- W2103328596 hasConcept C2908647359 @default.
- W2103328596 hasConcept C30772137 @default.
- W2103328596 hasConcept C31903555 @default.
- W2103328596 hasConcept C34447519 @default.
- W2103328596 hasConcept C36289849 @default.
- W2103328596 hasConcept C48824518 @default.
- W2103328596 hasConcept C51193700 @default.
- W2103328596 hasConcept C549605437 @default.
- W2103328596 hasConcept C71924100 @default.
- W2103328596 hasConcept C74893574 @default.
- W2103328596 hasConcept C86803240 @default.
- W2103328596 hasConcept C88199923 @default.
- W2103328596 hasConcept C99454951 @default.
- W2103328596 hasConceptScore W2103328596C118518473 @default.
- W2103328596 hasConceptScore W2103328596C139719470 @default.
- W2103328596 hasConceptScore W2103328596C144024400 @default.
- W2103328596 hasConceptScore W2103328596C144133560 @default.
- W2103328596 hasConceptScore W2103328596C155202549 @default.
- W2103328596 hasConceptScore W2103328596C162324750 @default.
- W2103328596 hasConceptScore W2103328596C166957645 @default.