| Tipo di prodotto | Articolo in rivista |
|---|---|
| Titolo | Mapping the global threat of land subsidence |
| Anno di pubblicazione | 2021 |
| Formato |
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| Autore/i | Gerardo Herrera-García (1-2-3), Pablo Ezquerro (1-4), Roberto Tomás (2-5), Marta Béjar-Pizarro (1), Juan López-Vinielles (1-6), Mauro Rossi (7), Rosa M. Mateos (1-3), Dora Carreón-Freyre (2-8), John Lambert (2-9), Pietro Teatini (2-10), Enrique Cabral-Cano (2-11), Gilles Erkens (2-12-13), Devin Galloway (14-2), Wei-Chia Hung (2-15), Najeebullah Kakar (2-16), Michelle Sneed (17-2), Luigi Tosi (2-18), Hanmei Wang (2-19), Shujun Ye (2-20) |
| Affiliazioni autori | 1) Geohazards INSAR Laboratory and Modelling group, Instituto Geológico y Minero de España, Madrid, Spain. 2) Land Subsidence International Initiative (LASII), UNESCO, Paris, France. 3) Geological Surveys of Europe, Brussels, Belgium. 4) Escuela Técnica Superior de Ingenieros de Caminos, Canales y Puertos, Universidad Politécnica de Madrid, Madrid, Spain. 5) Departamento de Ingeniería Civil, Universidad de Alicante, Alicante, Spain. 6) HEMAV SL, Castelldefels, Barcelona, Spain. 7) Istituto di Ricerca per la Protezione Idrogeologica, Perugia, Italy. 8) Centro de Geociencias, Universidad Nacional Autónoma de México, Queretaro, Mexico. 9) Deltares, Delft, The Netherlands. 10) Department of Civil, Environmental and Architectural Engineering, University of Padova, Padova, Italy. 11) Departamento de Geomagnetismo y Exploración, Instituto de Geofísica, Universidad Nacional Autónoma de México, Mexico City, Mexico. 12) Deltares, Utrecht, The Netherlands. 13) Utrecht University, Utrecht, The Netherlands. 14) U.S.Geological Survey, Solsberry, IN, USA. 15) Department of Civil Engineering, National Chiao Tung University, Hsinchu, Taiwan. 16) Department of Geology, University of Balochistan, Quetta, Pakistan. 17) U.S.Geological Survey, Sacramento, CA, USA. 18) Institute of Geosciences and Earth Resources - National Research Council, Padova, Italy. 19) Shanghai Institute of Geological Survey, Shanghai, China. 20) Department of Hydrosciences, School of Earth Sciences and Engineering, Nanjing University, Nanjing |
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| Abstract | Subsidence, the lowering of Earth's land surface, is a potentially destructive hazard that can be caused by a wide range of natural or anthropogenic triggers but mainly results from solid or fluid mobilization underground. Subsidence due to groundwater depletion (1) is a slow and gradual process that develops on large time scales (months to years), producing progressive loss of land elevation (centimeters to decimeters per year) typically over very large areas (tens to thousands of square kilometers) and variably affects urban and agricultural areas worldwide. Subsidence permanently reduces aquifer-system storage capacity, causes earth fissures, damages buildings and civil infrastructure, and increases flood susceptibility and risk. During the next decades, global population and economic growth will continue to increase groundwater demand and accompanying groundwater depletion (2) and, when exacerbated by droughts (3), will probably increase land subsidence occurrence and related damages or impacts. To raise awareness and inform decision-making, we evaluate potential global subsidence due to groundwater depletion, a key first step toward formulating effective land-subsidence policies that are lacking in most countries worldwide. |
| Lingua abstract | inglese |
| Altro abstract | - |
| Lingua altro abstract | - |
| Pagine da | - |
| Pagine a | - |
| Pagine totali | - |
| Rivista | Science (New York, N.Y.) Attiva dal 1880 Editore: [s.n.] :New York, N.Y. - [poi] American Association for the Advancement of Science Washington DC Paese di pubblicazione: Stati Uniti d'America Lingua: inglese ISSN: 1095-9203 Titolo chiave: Science (New York, N.Y.) Titolo proprio: Science (New York, N.Y.) Titolo abbreviato: Sci. (New York, N.Y.) Titoli alternativi:
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| Numero volume della rivista | 371 |
| Fascicolo della rivista | 6524 |
| DOI | 10.1126/science.abb8549 |
| Verificato da referee | Sì: Internazionale |
| Stato della pubblicazione | Published version |
| Indicizzazione (in banche dati controllate) | - |
| Parole chiave | land subsidence |
| Link (URL, URI) | https://science.sciencemag.org/content/371/6524/34.full |
| Titolo parallelo | - |
| Licenza | - |
| Scadenza embargo | - |
| Data di accettazione | - |
| Note/Altre informazioni | - |
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| Progetti Europei | - |
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