A national-scale GIS-based system for modelling impacts of land use on water quality
Management of freshwater quality requires modelling tools for rapid evaluation of land use and management scenarios. This paper presents the CLUES (Catchment Land Use and Environmental Sustainability) model to address this need. CLUES provides steady state, spatially distributed, integrated catchmen...
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| Veröffentlicht in: | Environmental modelling & software : with environment data news 2016-12, Vol.86, p.131-144 |
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| creator | Elliott, Alexander H. Semadeni-Davies, Annette F. Shankar, Ude Zeldis, John R. Wheeler, David M. Plew, David R. Rys, Gerald J. Harris, Simon R. |
| description | Management of freshwater quality requires modelling tools for rapid evaluation of land use and management scenarios. This paper presents the CLUES (Catchment Land Use and Environmental Sustainability) model to address this need. CLUES provides steady state, spatially distributed, integrated catchment models tightly coupled to GIS software to predict mean annual loads of total nitrogen, total phosphorus, sediments and E. coli, and concentration of nutrients throughout New Zealand (268,000 km2) with a subcatchment resolution of 0.5 km2. CLUES also estimates potential nutrient concentrations for estuaries and provides key farm socio-economic indicators. The model includes a user interface for study area selection, scenario creation, data geo-visualisation, and export of results. It is pre-populated with spatial data and parameter values for New Zealand. Evaluation of the model and a summary of applications demonstrate the tractability and utility of national-scale rapid scenario assessment tools within a GIS framework.
[Display omitted]
•Stream water quality prediction at mean annual time-scale throughout New Zealand at kilometre-scale resolution.•Rapid scenario generation and evaluation of land use change and management measures (mitigation factors, intensification).•Includes links to an estuary nutrient component and simple socio-economic indicators.•Has a growing number of applications for catchment, regional and national scenario assessment. |
| doi_str_mv | 10.1016/j.envsoft.2016.09.011 |
| format | Article |
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[Display omitted]
•Stream water quality prediction at mean annual time-scale throughout New Zealand at kilometre-scale resolution.•Rapid scenario generation and evaluation of land use change and management measures (mitigation factors, intensification).•Includes links to an estuary nutrient component and simple socio-economic indicators.•Has a growing number of applications for catchment, regional and national scenario assessment.</description><identifier>ISSN: 1364-8152</identifier><identifier>EISSN: 1873-6726</identifier><identifier>DOI: 10.1016/j.envsoft.2016.09.011</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Agricultural economics ; Brackish ; Catchment models ; Computer programs ; E. coli ; Economic indicators ; Economic models ; Environmental management ; Escherichia coli ; Estuaries ; Estuarine environments ; Evaluation ; Geographical information system ; International trade ; Land use ; Land use management ; Management ; Mathematical models ; Mitigation ; Modelling ; Nutrient concentrations ; Nutrients ; Phosphorus ; Quality management ; Sediment ; Sediments ; Software ; Spatial data ; Spatial distribution ; Studies ; Sustainability ; User interface ; Water quality ; Water quality management ; Water quality model</subject><ispartof>Environmental modelling & software : with environment data news, 2016-12, Vol.86, p.131-144</ispartof><rights>2016 Elsevier Ltd</rights><rights>Copyright Elsevier Science Ltd. Dec 2016</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c403t-68af6938f1f1a857c188fabe5455d7afc32ff16243bd859034bb3fce2c7139a3</citedby><cites>FETCH-LOGICAL-c403t-68af6938f1f1a857c188fabe5455d7afc32ff16243bd859034bb3fce2c7139a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S1364815216306260$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Elliott, Alexander H.</creatorcontrib><creatorcontrib>Semadeni-Davies, Annette F.</creatorcontrib><creatorcontrib>Shankar, Ude</creatorcontrib><creatorcontrib>Zeldis, John R.</creatorcontrib><creatorcontrib>Wheeler, David M.</creatorcontrib><creatorcontrib>Plew, David R.</creatorcontrib><creatorcontrib>Rys, Gerald J.</creatorcontrib><creatorcontrib>Harris, Simon R.</creatorcontrib><title>A national-scale GIS-based system for modelling impacts of land use on water quality</title><title>Environmental modelling & software : with environment data news</title><description>Management of freshwater quality requires modelling tools for rapid evaluation of land use and management scenarios. This paper presents the CLUES (Catchment Land Use and Environmental Sustainability) model to address this need. CLUES provides steady state, spatially distributed, integrated catchment models tightly coupled to GIS software to predict mean annual loads of total nitrogen, total phosphorus, sediments and E. coli, and concentration of nutrients throughout New Zealand (268,000 km2) with a subcatchment resolution of 0.5 km2. CLUES also estimates potential nutrient concentrations for estuaries and provides key farm socio-economic indicators. The model includes a user interface for study area selection, scenario creation, data geo-visualisation, and export of results. It is pre-populated with spatial data and parameter values for New Zealand. Evaluation of the model and a summary of applications demonstrate the tractability and utility of national-scale rapid scenario assessment tools within a GIS framework.
[Display omitted]
•Stream water quality prediction at mean annual time-scale throughout New Zealand at kilometre-scale resolution.•Rapid scenario generation and evaluation of land use change and management measures (mitigation factors, intensification).•Includes links to an estuary nutrient component and simple socio-economic indicators.•Has a growing number of applications for catchment, regional and national scenario assessment.</description><subject>Agricultural economics</subject><subject>Brackish</subject><subject>Catchment models</subject><subject>Computer programs</subject><subject>E. coli</subject><subject>Economic indicators</subject><subject>Economic models</subject><subject>Environmental management</subject><subject>Escherichia coli</subject><subject>Estuaries</subject><subject>Estuarine environments</subject><subject>Evaluation</subject><subject>Geographical information system</subject><subject>International trade</subject><subject>Land use</subject><subject>Land use management</subject><subject>Management</subject><subject>Mathematical models</subject><subject>Mitigation</subject><subject>Modelling</subject><subject>Nutrient concentrations</subject><subject>Nutrients</subject><subject>Phosphorus</subject><subject>Quality management</subject><subject>Sediment</subject><subject>Sediments</subject><subject>Software</subject><subject>Spatial data</subject><subject>Spatial distribution</subject><subject>Studies</subject><subject>Sustainability</subject><subject>User interface</subject><subject>Water quality</subject><subject>Water quality management</subject><subject>Water quality model</subject><issn>1364-8152</issn><issn>1873-6726</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNqNkUtLJTEQhRuZAR1nfoIQcOOme5LOo9MrEfEFwizm7kM6XZFcujvXVFq5_97IdeVGV1VFfedQ1KmqM0YbRpn6u21gecHoc9OWsaF9Qxk7qk6Y7nitulb9KD1XotZMtsfVL8QtpbT04qTaXJHF5hAXO9Xo7ATk7uF_PViEkeAeM8zEx0TmOMI0heWJhHlnXUYSPZnsMpIVgcSFvNoMiTyvdgp5_7v66e2E8Oejnlab25vN9X39-O_u4frqsXaC8lwrbb3qufbMM6tl55jW3g4ghZRjZ73jrfdMtYIPo5Y95WIYuHfQuo7x3vLT6uJgu0vxeQXMZg7oyp12gbiiYVoJyWXP5DdQoXjfM8ELev4J3cY1lf-gaWnZc0VlWyh5oFyKiAm82aUw27Q3jJr3VMzWfKRi3lMxtDcllaK7POig_OUlQDLoAiwOxpDAZTPG8IXDG2Atl3k</recordid><startdate>201612</startdate><enddate>201612</enddate><creator>Elliott, Alexander H.</creator><creator>Semadeni-Davies, Annette F.</creator><creator>Shankar, Ude</creator><creator>Zeldis, John R.</creator><creator>Wheeler, David M.</creator><creator>Plew, David R.</creator><creator>Rys, Gerald J.</creator><creator>Harris, Simon R.</creator><general>Elsevier Ltd</general><general>Elsevier Science Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7SC</scope><scope>7ST</scope><scope>7UA</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>SOI</scope><scope>7TV</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope></search><sort><creationdate>201612</creationdate><title>A national-scale GIS-based system for modelling impacts of land use on water quality</title><author>Elliott, Alexander H. ; 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This paper presents the CLUES (Catchment Land Use and Environmental Sustainability) model to address this need. CLUES provides steady state, spatially distributed, integrated catchment models tightly coupled to GIS software to predict mean annual loads of total nitrogen, total phosphorus, sediments and E. coli, and concentration of nutrients throughout New Zealand (268,000 km2) with a subcatchment resolution of 0.5 km2. CLUES also estimates potential nutrient concentrations for estuaries and provides key farm socio-economic indicators. The model includes a user interface for study area selection, scenario creation, data geo-visualisation, and export of results. It is pre-populated with spatial data and parameter values for New Zealand. Evaluation of the model and a summary of applications demonstrate the tractability and utility of national-scale rapid scenario assessment tools within a GIS framework.
[Display omitted]
•Stream water quality prediction at mean annual time-scale throughout New Zealand at kilometre-scale resolution.•Rapid scenario generation and evaluation of land use change and management measures (mitigation factors, intensification).•Includes links to an estuary nutrient component and simple socio-economic indicators.•Has a growing number of applications for catchment, regional and national scenario assessment.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.envsoft.2016.09.011</doi><tpages>14</tpages></addata></record> |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Agricultural economics Brackish Catchment models Computer programs E. coli Economic indicators Economic models Environmental management Escherichia coli Estuaries Estuarine environments Evaluation Geographical information system International trade Land use Land use management Management Mathematical models Mitigation Modelling Nutrient concentrations Nutrients Phosphorus Quality management Sediment Sediments Software Spatial data Spatial distribution Studies Sustainability User interface Water quality Water quality management Water quality model |
| title | A national-scale GIS-based system for modelling impacts of land use on water quality |
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