Piyush Mehta
@piyush_mh
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Product Engineer at @Esri | #Geography #Spatial #Sciences, @UDelaware | #Irrigation #Water #Agriculture #Nutrition | Ex @ISBedu @UnivofDelhi
Delaware, USA
Joined October 2011
Our recent publication in Nature Water! We mapped irrigation to develop a global gridded dataset of irrigated areas for the 21st century. Data: Paper: @LandonMarston @MattiKummu
Read our article: Half of twenty-first century global irrigation expansion has been in water-stressed regions @piyush_mh and an associated News & Views article
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@NatureComms publication! Our research, "Deepening Water Scarcity in Breadbasket Nations," was recently published in Nature Communications!
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RT @waterforfood: The latest Water for Food podcast episode dives into the interconnectedness of #irrigation, water availability and #nutri…
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These findings provide new insights into the evolving patterns of global irrigation with important implications for global water sustainability and food security. @FAOstatistics @FAOLandWater @WorldBank @WorldBankWater @IFPRI @UN_Water @IUCN_Water @IWMI_ @WorldResources @NASA
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Publication Alert! Assessing and addressing the global state of food production data scarcity. #foodsecurity #irrigation #food #agriculture
🚨New Review! Assessing and addressing the global state of food production data scarcity🌾🐄🎣 This Review examines data availability and reliability for crops, livestock and aquatic food and recommends solutions to address data scarcity @DocFroehlich
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Presented my research poster on "Estimating the global expansion of #irrigation dam command areas and its implications for food security" at #AGU23 in San Francisco today. @UDelaware @udceoe @marcfmuller
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At #AGU23 today I'm presenting my poster on global expansion of #irrigation command areas. Come say Hi!
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This was fun!
It’s a gorgeous 70°F day for field data collection in our Intro to #GIS class. Students will recreate part of @UDelaware campus map with their own GIS-compatible data. @udceoe @UD_CTAL @EpiCollect #geography
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Presented my research on "Evaluating Linkages between Irrigation and Nutrition in Children across 26 Countries " at #AGU22 in Chicago. @UDelaware @udceoe
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This was fun! Thanks @environmondal for organizing this!😀
My most favorite day of the semester is here!! What a gorgeous #Fall day on @UDelaware campus for my #GIS students to collect campus data w/ @EpiCollect. This @udceoe course component introduces them to the power of #communityscience & #OpenData.
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A @newscientist article covering our irrigation dataset findings. Thanks @jamesNESW for this!
Half of newly irrigated land is in water-stressed areas
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@sujayvkumar Hi Sujay, we will be releasing a preprint soon. Please refer to Siebert et al (2015) to get a sense of the methodology used. Thanks!
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Finally this is out!
Excited to share a new paper just released in Science! "The minimum land area requiring conservation attention to safeguard biodiversity" @ScienceMagazine @IBED_UvA @BirdLife_News @TheWCS @nature_org @koobicarbon @RightsResources @UvA_Amsterdam
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For those at #AGU2021, Ill be presenting my poster (H45W-1471) today 4-6pm CST. Stop by to learn more about the expansion of irrigated areas since the start of the century.
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RT @tferriss: “Do not spoil what you have by desiring what you have not; remember that what you now have was once among the things you only…
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