{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,20]],"date-time":"2025-09-20T21:59:32Z","timestamp":1758405572387,"version":"3.28.0"},"reference-count":12,"publisher":"Geological Society of London","issue":"1","license":[{"start":{"date-parts":[[2005,4,1]],"date-time":"2005-04-01T00:00:00Z","timestamp":1112313600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-002"}],"content-domain":{"domain":["www.lyellcollection.org"],"crossmark-restriction":true},"short-container-title":["SJG"],"published-print":{"date-parts":[[2005,4]]},"abstract":"<jats:title>Synopsis<\/jats:title>\n          <jats:p>\n            The current understanding of the groundwater flow regime in the Dumfries Basin aquifer has been developed over a number of years and encapsulated in a conceptual model. A numerical modelling study has been undertaken to test the confidence in this understanding. This study has included three activities: recharge estimation, water balance calculations and steady-state groundwater flow modelling. It has been confirmed that the highest recharge is found in the NW of the basin and that the peat and marine clay deposits limit direct recharge in the east and south. The water balance is dominated by surface water flow, in particular the River Nith brings over 3200 Ml day\n            <jats:sup>\u22121<\/jats:sup>\n            onto the basin. Conceptualized flow directions were confirmed by the steady-state modelling. The understanding and model validity are severely constrained by a lack of flow data in the lower River Nith and scarcity of water level and aquifer property information. These knowledge gaps could be filled by flow gauging just above the tidal limit of the river and additional drilling and testing.\n          <\/jats:p>","DOI":"10.1144\/sjg41010051","type":"journal-article","created":{"date-parts":[[2010,1,15]],"date-time":"2010-01-15T00:30:59Z","timestamp":1263515459000},"page":"51-60","update-policy":"http:\/\/dx.doi.org\/10.1144\/crossmark-policy","source":"Crossref","is-referenced-by-count":15,"title":["Numerical testing of conceptual models of groundwater flow: a case study using the Dumfries Basin aquifer"],"prefix":"10.1144","volume":"41","author":[{"given":"C. R.","family":"Jackson","sequence":"first","affiliation":[{"name":"British Geological Survey, Maclean Building, Wallingford, OX10 8BB, UK"}]},{"given":"A. G.","family":"Hughes","sequence":"additional","affiliation":[{"name":"British Geological Survey, Maclean Building, Wallingford, OX10 8BB, UK"}]},{"given":"B. \u00c9.","family":"\u00d3 Dochartaigh","sequence":"additional","affiliation":[{"name":"British Geological Survey, Murchison House, West Mains Road, Edinburgh, EH9 3LA, UK"}]},{"given":"N. S.","family":"Robins","sequence":"additional","affiliation":[{"name":"British Geological Survey, Maclean Building, Wallingford, OX10 8BB, UK"}]},{"given":"D. W.","family":"Peach","sequence":"additional","affiliation":[{"name":"British Geological Survey, Maclean Building, Wallingford, OX10 8BB, UK"}]}],"member":"1881","published-online":{"date-parts":[[2022,6,7]]},"reference":[{"key":"e_1_3_2_2_1","volume-title":"Towards understanding the Dumfries Basin Aquifer in south-west Scotland","author":"AKHURST M.C.","year":"2004","unstructured":"AKHURST, M.C., BALL, D.F., BRADY, L. 2004. (in press) Towards understanding the Dumfries Basin Aquifer in south-west Scotland. Special Publications, Geological Society, London."},{"key":"e_1_3_2_3_1","volume-title":"Thornhill. Scotland sheet 9E. Solid Geology, 1:50 000","author":"BRITISH GEOLOGICAL SURVEY","year":"1996","unstructured":"BRITISH GEOLOGICAL SURVEY 1996. Thornhill. Scotland sheet 9E. Solid Geology, 1:50 000, British Geological Survey, Keyworth, Nottingham."},{"key":"e_1_3_2_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF01803259"},{"key":"e_1_3_2_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/0037-0738(80)90025-1"},{"key":"e_1_3_2_6_1","unstructured":"CHENEY C.S. & MACDONALD A.M. 1993. The hydrogeology of the Dumfries basin. Technical Report WD\/93\/46 British Geological Survey."},{"issue":"1137","key":"e_1_3_2_7_1","first-page":"97","article-title":"The estimation of soil moisture deficits","volume":"96","author":"GRINDLEY J.","year":"1967","unstructured":"GRINDLEY, J. 1967. The estimation of soil moisture deficits. Meteorological Magazine, 96 (1137), 97\u2013108.","journal-title":"Meteorological Magazine"},{"key":"e_1_3_2_8_1","unstructured":"JACKSON C.R. 2001. The development and validation of the object-oriented quasi three-dimensional regional ground water model ZOOMQ3D. Internal Report IR\/01\/144 British Geological Survey."},{"key":"e_1_3_2_9_1","unstructured":"MANSOUR M.M. & HUGHES A.G. 2004. User manual for the object-oriented recharge model ZOODRM. Internal Report IR\/01\/150 British Geological Survey."},{"key":"e_1_3_2_10_1","volume-title":"Geology of the New Galloway and Thornhill district","author":"McMILLAN A.A.","year":"2002","unstructured":"McMILLAN, A.A. 2002. Geology of the New Galloway and Thornhill district. Memoir, Sheets 9W and 9E (Scotland), British Geological Survey, Keyworth, Nottingham."},{"key":"e_1_3_2_11_1","first-page":"120","article-title":"Natural evaporation from open water, bare soil and grass","volume":"193","author":"PENMAN H.L.","year":"1948","unstructured":"PENMAN, H.L. 1948. Natural evaporation from open water, bare soil and grass. Proceedings of the Royal Society of London, Series. A, 193, 120\u2013145.","journal-title":"Proceedings of the Royal Society of London, Series. A"},{"key":"e_1_3_2_12_1","doi-asserted-by":"publisher","DOI":"10.1144\/GSL.QJEG.1988.021.04.05"},{"key":"e_1_3_2_13_1","unstructured":"WEALTHALL G.P. 2002. Conceptual aspects of DNAPL penetration in fractured rocks. PhD Thesis University of Sheffield UK."}],"container-title":["Scottish Journal of Geology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.lyellcollection.org\/doi\/pdf\/10.1144\/sjg41010051","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,11,19]],"date-time":"2024-11-19T16:31:55Z","timestamp":1732033915000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.lyellcollection.org\/doi\/10.1144\/sjg41010051"},"secondary":[{"URL":"https:\/\/geoscienceworld.org\/sjg\/article-lookup?doi=10.1144\/sjg41010051","label":"geoscienceworld"}]},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2005,4]]},"references-count":12,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2009,11,10]]},"published-print":{"date-parts":[[2005,4]]}},"alternative-id":["10.1144\/sjg41010051"],"URL":"https:\/\/doi.org\/10.1144\/sjg41010051","relation":{},"ISSN":["0036-9276","2041-4951"],"issn-type":[{"type":"print","value":"0036-9276"},{"type":"electronic","value":"2041-4951"}],"subject":[],"published":{"date-parts":[[2005,4]]},"assertion":[{"value":"2005-01-19","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-06-07","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}