Alberto Stanislao Atzori, Caterina Canalis, Ana Helena Dias Francesconi, Giuseppe Pulina
{"title":"一种估算水资源分配的新方法——动物产品净水足迹的初步研究","authors":"Alberto Stanislao Atzori, Caterina Canalis, Ana Helena Dias Francesconi, Giuseppe Pulina","doi":"10.1016/j.aaspro.2016.02.007","DOIUrl":null,"url":null,"abstract":"<div><p>We propose the Net Waterfootprint (WFP<sub>net</sub>) method to estimate the water footprint (WFP) of food products, in alternative to the current WFP method, based on absolute values. We compared the WFP and WFP<sub>net</sub> methods for cattle milk and meat production in different feed efficiency (high and low) and crop water use efficiency (WUE; high, medium and low) scenarios under Mediterranean conditions. The WFP values were, on average, much higher than the WFP<sub>net</sub> values for both meat and milk. The WFP<sub>net</sub> method appears to be able to properly quantify the water consumption needed for animal food production.</p></div>","PeriodicalId":100063,"journal":{"name":"Agriculture and Agricultural Science Procedia","volume":"8 ","pages":"Pages 50-57"},"PeriodicalIF":0.0000,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aaspro.2016.02.007","citationCount":"14","resultStr":"{\"title\":\"A Preliminary Study on a New Approach to Estimate Water Resource Allocation: The Net Water Footprint Applied to Animal Products\",\"authors\":\"Alberto Stanislao Atzori, Caterina Canalis, Ana Helena Dias Francesconi, Giuseppe Pulina\",\"doi\":\"10.1016/j.aaspro.2016.02.007\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>We propose the Net Waterfootprint (WFP<sub>net</sub>) method to estimate the water footprint (WFP) of food products, in alternative to the current WFP method, based on absolute values. We compared the WFP and WFP<sub>net</sub> methods for cattle milk and meat production in different feed efficiency (high and low) and crop water use efficiency (WUE; high, medium and low) scenarios under Mediterranean conditions. The WFP values were, on average, much higher than the WFP<sub>net</sub> values for both meat and milk. The WFP<sub>net</sub> method appears to be able to properly quantify the water consumption needed for animal food production.</p></div>\",\"PeriodicalId\":100063,\"journal\":{\"name\":\"Agriculture and Agricultural Science Procedia\",\"volume\":\"8 \",\"pages\":\"Pages 50-57\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.aaspro.2016.02.007\",\"citationCount\":\"14\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Agriculture and Agricultural Science Procedia\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2210784316300079\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Agriculture and Agricultural Science Procedia","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2210784316300079","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Preliminary Study on a New Approach to Estimate Water Resource Allocation: The Net Water Footprint Applied to Animal Products
We propose the Net Waterfootprint (WFPnet) method to estimate the water footprint (WFP) of food products, in alternative to the current WFP method, based on absolute values. We compared the WFP and WFPnet methods for cattle milk and meat production in different feed efficiency (high and low) and crop water use efficiency (WUE; high, medium and low) scenarios under Mediterranean conditions. The WFP values were, on average, much higher than the WFPnet values for both meat and milk. The WFPnet method appears to be able to properly quantify the water consumption needed for animal food production.
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