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Author | Ma*, Y.Z. | ||||
Title | Quantitative geosciences: Data analytics, geostatistics, reservoir characterization and modeling | Type | Book Whole | ||
Year | 2019 | Publication | Abbreviated Journal | ||
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Publisher | Springer International Publishing | Place of Publication | Editor | ||
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ISSN | ISBN | 978-3-030-17860-4 | Medium | ||
Area | Expedition | Conference | |||
Notes | Approved | no | |||
Call Number | CUT @ phaedon.kyriakidis @ Ma2019 | Serial | 162 | ||
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Author | Alexakis, D.; Gotsis, D.; Giakoumakis, S. | ||||
Title | Evaluation of soil salinization in a Mediterranean site (Agoulinitsa district—West Greece) | Type | Journal Article | ||
Year | 2015 | Publication | Arabian Journal of Geosciences | Abbreviated Journal | |
Volume | 8 | Issue | 3 | Pages | 1373-1383 |
Keywords | Agricultural soil . Soil quality . Soil salinization | ||||
Abstract | Soil salinization is an environmental problem having significant impacts on the soil–water–plant system. This problem is more frequent in coastal areas due to seawater intrusion into the land. Assessing the soil salinization is a critical issue for the agricultural areas situated in the Mediterranean basin. This paper examines the deterioration of soil quality in the cultivated land of a Mediterranean site (Agoulinitsa district—West Greece). Soil samples were collected in both pre-irrigation and post-irrigation seasons. Electrical conductivity (EC), pH and the ions Br−, Ca2+, Cl−, F−, K+, Li+, Mg2+, Na+, NH4 +, NO2 −, NO3 −, PO4 3− and SO4 2− were determined by the 1:2 (soil/water ratio on weight basis) method. The salts which were present in both seasons in the soils of the area studied are KCl, MgCl2, NaCl, CaSO4 and K2SO4. The wide spatiotemporal variation of EC in the cultivated land in both seasons demonstrates that soil salinity is controlled mainly by seawater intrusion and anthropogenic factors such as the application of salt-rich water which is directly pumped from the drainage ditches. Seawater intrusion provides the affected soil with elevated contents of Ca2+, Cl−, K+, Mg2+, Na+ and SO4 2−. Classification of the soils by using criteria given by the literature is discussed. Practices to prevent, or at least ameliorate, salinization in the cultivated land of Agoulinitsa district are proposed. |
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Publisher | Springer | Place of Publication | Editor | ||
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ISSN | 1866-7511 | ISBN | Medium | ||
Area | Expedition | Conference | |||
Notes | Approved | no | |||
Call Number | THL @ luqianxue.zhang @ Alexakis2015 | Serial | 42 | ||
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Author | El Mandour, A.; El Yaouti, F.; Fakir, Y.; Zarhloule, Y.; Benavente, J. | ||||
Title | Evolution of groundwater salinity in the unconfined aquifer of Bou-Areg, Northeastern Mediterranean coast, Morocco | Type | Journal Article | ||
Year | 2007 | Publication | Environmental Geology | Abbreviated Journal | |
Volume | 54 | Issue | 3 | Pages | 491-503 |
Keywords | Unconfined aquifer, Groundwater salinity, Seawater intrusion, Nitrate pollution, Lagoon, Morocco Bou-Areg | ||||
Abstract | The Bou-Areg plain in the Mediterranean coast at the North-eastern of Morocco is characterized by a semiarid climate. The aquifer consists of two sedimentary formations of Plio-quaternary age: the upper formation of fine silts and the lower one of coarse silts with sand and gravels. The aquifer is underlain by marly bedrock of Miocene age that dips toward the coastal lagoon of Bou-Areg. The hydrodynamic characteristics vary between 10–4 and 10–3 m/s; and transmissivities range between 10–4 and 10–1 m2 /s. The general direction of flow is SW to NE, toward the lagoon. The aquifer is crossed by the river Selouane, which also ends in the lagoon. The groundwater is characterized by a high salinity that can reach 7.5 g/l. The highest values are observed in the upstream and in the downstream sectors of the aquifer. The temporal evolution of the physicochemical parameters depends on the climatic conditions and piezometric variations. The analysis of the spatio-temporal distribution of the physico-chemical parameters suggests different sources of groundwater salinization: the seawater intrusion, the influence of marly gypsum-bearing terrains, and the influence of anthropogenic products as the agricultural fertilizers, which cause great nitrate concentrations that vary between 80 and 140 mg/l. |
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Publisher | Springer | Place of Publication | Editor | ||
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Series Volume | Series Issue | Edition | |||
ISSN | 0943-0105 | ISBN | Medium | ||
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Notes | Approved | no | |||
Call Number | THL @ luqianxue.zhang @ ElMandour2008 | Serial | 44 | ||
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Author | Demirak, A.; Balci, A.; Karaoğlu, H.; Tosmur, B. | ||||
Title | Chemical characteristics of rain water at an urban site of south western Turkey | Type | Journal Article | ||
Year | 2006 | Publication | Environmental monitoring and assessment | Abbreviated Journal | |
Volume | 123 | Issue | 1-3 | Pages | 271-283 |
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Publisher | Springer | Place of Publication | Editor | ||
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Series Volume | Series Issue | Edition | |||
ISSN | 0167-6369 | ISBN | Medium | ||
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Notes | Approved | no | |||
Call Number | THL @ luqianxue.zhang @ Demirak2006 | Serial | 56 | ||
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Author | Demirel, Z.; Güler, C. | ||||
Title | Hydrogeochemical evolution of groundwater in a Mediterranean coastal aquifer, Mersin-Erdemli basin (Turkey) | Type | Journal Article | ||
Year | 2006 | Publication | Environmental geology | Abbreviated Journal | |
Volume | 49 | Issue | 3 | Pages | 477-487 |
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Abstract | In this study, hydrogeologic and hydrochemical information from the Mersin-Erdemli groundwater system were integrated and used to determine the main factors and mechanisms controlling the chemistry of groundwaters in the area and anthropogenic factors presently affecting them. The PHREEQC geochemical modeling demonstrated that relatively few phases are required to derive water chemistry in the area. In a broad sense, the reactions responsible for the hydrochemical evolution in the area fall into four categories: (1) silicate weathering reactions; (2) dissolution of salts; (3) precipitation of calcite, amorphous silica and kaolinite; (4) ion exchange. As determined by multivariate statistical analysis, anthropogenic factors show seasonality in the area where most contaminated waters related to fertilizer and fungicide applications that occur during early summer season. |
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Corporate Author | Thesis | ||||
Publisher | Springer | Place of Publication | Editor | ||
Language | Summary Language | Original Title | |||
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Area | Expedition | Conference | |||
Notes | Approved | no | |||
Call Number | THL @ luqianxue.zhang @ demirel2006hydrogeochemical | Serial | 63 | ||
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