Matches in SemOpenAlex for { <https://semopenalex.org/work/W2167000666> ?p ?o ?g. }
- W2167000666 endingPage "064007" @default.
- W2167000666 startingPage "064007" @default.
- W2167000666 abstract "Urban agriculture requires local water to replace 'hydrologic externalities' associated with food produced outside of the local area, with an accompanying shift of the water footprint (WF) for agricultural production from rural to urban areas. Water requirements of urban agriculture have been difficult to estimate due to the heterogeneity of shading from trees and buildings within urban areas. We developed CityCrop, a plant growth and evapotranspiration (ET) model that couples a 3D model of tree canopies and buildings derived from LiDAR with a ray-casting approach to estimate spatially-explicit solar inputs in combination with local climate data. Evaluating CityCrop over a 1 km2 mixed use, residential neighborhood of Vancouver Canada, we estimated median light attenuation to result in 12% reductions in both reference ET (ETo) and crop ET (ETc). However, median crop yields were reduced by only 3.5% relative to potential yield modeled without any light attenuation, while the median crop WF was 9% less than the WF for areas unimpeded by shading. Over the 75 day cropping cycle, median crop water requirements as ETc were 17% less than that required for a well-watered grass (as ETo). If all lawns in our modeled area were replaced with crops, we estimate that about 37% of the resident population could obtain the vegetable portion of their diet from within the local area over a 150 day growing season. However doing so would result in augmented water demand if watering restrictions apply to lawns only. The CityCrop model can therefore be useful to evaluate trade-offs related to urban agriculture and to inform municipal water policy development." @default.
- W2167000666 created "2016-06-24" @default.
- W2167000666 creator A5003442042 @default.
- W2167000666 creator A5050842469 @default.
- W2167000666 creator A5064478793 @default.
- W2167000666 creator A5077617109 @default.
- W2167000666 date "2015-06-01" @default.
- W2167000666 modified "2023-10-16" @default.
- W2167000666 title "Attenuation of urban agricultural production potential and crop water footprint due to shading from buildings and trees" @default.
- W2167000666 cites W1965424055 @default.
- W2167000666 cites W1966889933 @default.
- W2167000666 cites W1987436105 @default.
- W2167000666 cites W1994753308 @default.
- W2167000666 cites W2018831625 @default.
- W2167000666 cites W2027635514 @default.
- W2167000666 cites W2030274526 @default.
- W2167000666 cites W2032633738 @default.
- W2167000666 cites W2038808306 @default.
- W2167000666 cites W2056590375 @default.
- W2167000666 cites W2063404767 @default.
- W2167000666 cites W2063624749 @default.
- W2167000666 cites W2066885307 @default.
- W2167000666 cites W2071919684 @default.
- W2167000666 cites W2074082212 @default.
- W2167000666 cites W2080344679 @default.
- W2167000666 cites W2081147791 @default.
- W2167000666 cites W2085741390 @default.
- W2167000666 cites W2096829520 @default.
- W2167000666 cites W2098413237 @default.
- W2167000666 cites W2100393032 @default.
- W2167000666 cites W2103597095 @default.
- W2167000666 cites W2107606962 @default.
- W2167000666 cites W2107673206 @default.
- W2167000666 cites W2114590266 @default.
- W2167000666 cites W2128222817 @default.
- W2167000666 cites W2140404713 @default.
- W2167000666 cites W2161869172 @default.
- W2167000666 cites W2163664546 @default.
- W2167000666 cites W2170063831 @default.
- W2167000666 cites W2418740198 @default.
- W2167000666 cites W2518004125 @default.
- W2167000666 cites W4235403430 @default.
- W2167000666 cites W75556350 @default.
- W2167000666 cites W1997668165 @default.
- W2167000666 doi "https://doi.org/10.1088/1748-9326/10/6/064007" @default.
- W2167000666 hasPublicationYear "2015" @default.
- W2167000666 type Work @default.
- W2167000666 sameAs 2167000666 @default.
- W2167000666 citedByCount "23" @default.
- W2167000666 countsByYear W21670006662015 @default.
- W2167000666 countsByYear W21670006662016 @default.
- W2167000666 countsByYear W21670006662017 @default.
- W2167000666 countsByYear W21670006662018 @default.
- W2167000666 countsByYear W21670006662019 @default.
- W2167000666 countsByYear W21670006662020 @default.
- W2167000666 countsByYear W21670006662021 @default.
- W2167000666 countsByYear W21670006662022 @default.
- W2167000666 countsByYear W21670006662023 @default.
- W2167000666 crossrefType "journal-article" @default.
- W2167000666 hasAuthorship W2167000666A5003442042 @default.
- W2167000666 hasAuthorship W2167000666A5050842469 @default.
- W2167000666 hasAuthorship W2167000666A5064478793 @default.
- W2167000666 hasAuthorship W2167000666A5077617109 @default.
- W2167000666 hasBestOaLocation W21670006661 @default.
- W2167000666 hasConcept C118518473 @default.
- W2167000666 hasConcept C121684516 @default.
- W2167000666 hasConcept C127413603 @default.
- W2167000666 hasConcept C128383755 @default.
- W2167000666 hasConcept C142724271 @default.
- W2167000666 hasConcept C149207113 @default.
- W2167000666 hasConcept C166957645 @default.
- W2167000666 hasConcept C176783924 @default.
- W2167000666 hasConcept C177515723 @default.
- W2167000666 hasConcept C187320778 @default.
- W2167000666 hasConcept C18903297 @default.
- W2167000666 hasConcept C205649164 @default.
- W2167000666 hasConcept C2776133958 @default.
- W2167000666 hasConcept C39432304 @default.
- W2167000666 hasConcept C41008148 @default.
- W2167000666 hasConcept C503900551 @default.
- W2167000666 hasConcept C54286561 @default.
- W2167000666 hasConcept C6557445 @default.
- W2167000666 hasConcept C71924100 @default.
- W2167000666 hasConcept C76886044 @default.
- W2167000666 hasConcept C86803240 @default.
- W2167000666 hasConcept C88463610 @default.
- W2167000666 hasConcept C88862950 @default.
- W2167000666 hasConceptScore W2167000666C118518473 @default.
- W2167000666 hasConceptScore W2167000666C121684516 @default.
- W2167000666 hasConceptScore W2167000666C127413603 @default.
- W2167000666 hasConceptScore W2167000666C128383755 @default.
- W2167000666 hasConceptScore W2167000666C142724271 @default.
- W2167000666 hasConceptScore W2167000666C149207113 @default.
- W2167000666 hasConceptScore W2167000666C166957645 @default.
- W2167000666 hasConceptScore W2167000666C176783924 @default.
- W2167000666 hasConceptScore W2167000666C177515723 @default.
- W2167000666 hasConceptScore W2167000666C187320778 @default.
- W2167000666 hasConceptScore W2167000666C18903297 @default.