Advances in Groundwater Flow and Solute Transport: Pushing the Hidden Boundary |
Autore | Wen Zhang |
Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
Descrizione fisica | 1 electronic resource (196 p.) |
Soggetto non controllato |
Levy stable distribution
permeameter test rough single fracture seawater intrusion the Beishan area groundwater flow model slenderness effect SW-GW interaction semi-analytical solution assessment hydraulic conductivity irrigation first-order analytical approach Ulan Buh Desert IUM solute longitudinal dispersion soil formation DSR bimsoils nuclear waste disposal IUV infiltration TOUGH2 sustainable development groundwater ERT non-Darcian non-Fickian GFModel erosion permeability coefficient hydrologic exchange evaporation calculation evolving-scale log-conductivity radioactive contaminant field measurements fractured aquifers desert farmland analytical solution silty clay uncertainty steady-state vertical flux flow modeling non-Darcy flow percolation Monte Carlo solute transport groundwater flow salinity map numerical simulation stochastic Lagrangian framework unsaturated flow fractional derivative water resource utilization efficiency heterogeneity perturbation method Columbia River water flow |
ISBN | 3-03921-075-0 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Altri titoli varianti | Advances in Groundwater Flow and Solute Transport |
Record Nr. | UNINA-9910367756603321 |
Wen Zhang
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MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
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Lo trovi qui: Univ. Federico II | ||
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Advances in Soil Pollution and Geotechnical Environment |
Autore | Bai Bing |
Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
Descrizione fisica | 1 electronic resource (216 p.) |
Soggetto topico |
Technology: general issues
History of engineering & technology Environmental science, engineering & technology |
Soggetto non controllato |
groundwater
hydrochemistry hexavalent chromium contamination water chemistry simulation construction disturbance replacement of embankment foamed cement banking technology post-construction settlement method of replacement thickness calculation steam injection ethanol azeotropic temperature heterogeneous aquifers nitrobenzene microbially induced carbonate precipitation (MICP) unsaturated soil soil-water characteristic curves matrix suction microstructure molecular dynamics mechanical properties montmorillonite basal spacing long-term freeze-thaw cycles composite heavy metal contamination morphological analysis solidification/stabilization groundwater level fluctuation zone nitrogen migration and transformation HYDRUS-1D model kinetic adsorption and desorption groundwater table fluctuations Pb migration experimental study unsaturated subgrade capillary barrier distress control of wetting xanthan gum silt water retention capacity strength wetting process microscopic tests overconsolidation effect thermal pore water pressure calculation method saturated clay additives compacted clay cover moisture retention gas diffusion barrier hydraulic conductivity tidal action silty-clay soil riparian hyporheic zone inorganic nitrogen occurrence characteristics influencing factors |
ISBN | 3-0365-6178-1 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910639999703321 |
Bai Bing
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Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
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Lo trovi qui: Univ. Federico II | ||
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Environmental Hydraulics Research |
Autore | Ramos Helena M |
Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
Descrizione fisica | 1 electronic resource (268 p.) |
Soggetto topico | Technology: general issues |
Soggetto non controllato |
water well
hydraulic efficiency degradation engineering structure well ageing lifespan well operation water well management sustainable efficiency frozen soil soil freezing curve hydraulic conductivity fractal model Darcy’s law dissolved phosphorus hydrodynamic condition Lattice Boltzmann method release characteristics stormwater reuse SCS curve number CFD fecal indicator bacteria E. coli fish protection head loss intake hydraulics of renewable energy systems hydraulic structure design and management scale model test canal pool delay time volume compensation feedforward control downstream constant water level toothed internal energy dissipaters (TIED) area contraction ratio over-current capability energy dissipation rate time-averaged pressure pulsating pressure time-averaged velocity pulsating velocity water level Three Gorges Dam hydrodynamic model river–lake system Poyang Lake jet falling energy dissipation surface disturbances pressure fluctuations water jet physical modeling water flow diversity permeable spur dike fish aggregation effect channel regulation suspended vegetation FTW ADV velocity profile submerge ratio SVF hydro-energy CAES transient flow energy concept energy storage similarity law erosion cohesive sediments rotating circular flume mathematical modelling fitting coefficients sediment deposition flocculation bed shear stress consolidation hydrostatic pressure machine micro hydropower open source sliding mesh volume of fluid caffa3d pumped hydro storage (PHS) hybrid hydro-wind-solar solutions technical feasibility new power generation new hydraulic concepts sustainable developments CFD models water systems efficiency hydropower systems eco-design environmentally-friendly solutions hydrologic and ecologic challenges hydraulic structures free surface flows pressurised flows soil structure groundwater erosion and energy dissipaters hydrodynamics |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910557797903321 |
Ramos Helena M
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Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
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Lo trovi qui: Univ. Federico II | ||
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Fluid Flow in Fractured Porous Media . Volume 1 |
Autore | Liu Richeng |
Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
Descrizione fisica | 1 electronic resource (578 p.) |
Soggetto non controllato |
deformation feature
minerals microstructure mixing permeability gas concentration water-rock interaction loose gangue backfill material unified pipe-network method fracture roof-cutting resistance crack similar-material movable fluid gob-side entry retaining (GER) rock-soil mechanics bed separation orthogonal tests charge separation water soaked height fluid flow in reclaimed soil laboratory experiment longwall mining grading broken gangue MIP elastic modulus effective stress permeability coefficient mixer naturally fracture SEM microstructure characteristics artificial joint rock fractured rock strata movement conservative solute particle velocity dry-wet cycles hydraulic fractures numerical calculation mechanical behaviors normalized conductivity-influence function fractured porous rock mass PPCZ segmented grouting non-aqueous phase liquid intelligent torque rheometer numerical analysis temperature unsaturated soil uniaxial compressive strength mine shaft coalbed methane (CBM) nonlinear flow in fractured porous media similar simulation forecasting tight sandstones oriented perforation hydro-mechanical coupling constant normal stiffness conditions cohesive soils layered progressive grouting chemical grouts grain size of sand Darcy's law soft coal masses hydro-power cyclic heating and cooling cohesive element method cement-based paste discharge tectonically deformed coal split grouting fault water inrush filtration effects T-stress particle flow modeling new cementitious material strength stabilization fractured porous medium brine concentration initial water contained in sand XRD fracture criteria hydraulic conductivity roadway deformation backfill mining adsorption/desorption properties pore pressure roughness cement-silicate grout compressive stress discrete element method dynamic characteristics strain-based percolation model thermal-hydrological-chemical interactions pore distribution characteristics transversely isotropic rocks nitric acid modification disaster-causing mechanism CH4 seepage crack distribution characteristics micro-CT relief excavation Darcy flow hydraulic fracturing mixed-form formulation propagation scanning electron microscope (SEM) images propagation pattern consolidation process rheological deformation gas adsorption soft filling medium ground pressure orthogonal ratio test rock fracture coal seams high-steep slope interface orthogonal test stress interference physical and mechanical parameters fracture propagation fluid-solid coupling theory coupling model surface characteristics numerical manifold method gas lignite water inrush prevention coupled THM model hard and thick magmatic rocks Ordos Basin porosity damage mechanics seepage degradation mechanism high temperature visualization system bentonite-sand mixtures contamination conductivity-influence function deterioration seepage pressure glutenite adhesion efficiency mechanical behavior transition bedding plane orientation enhanced gas recovery debris-resisting barriers reinforcement mechanism on-site monitoring geophysical prospecting cyclic wetting-drying scoops3D semi-analytical solution enhanced permeability management period seepage control deformation Yellow River Embankment impeded drainage boundary rheological test circular closed reservoir grout penetration viscoelastic fluid coal-like material paste-like slurry floor failure depth supercritical CO2 gravel numerical model fractal gas-bearing coal shear-flow coupled test rheological limit strain CO2 flooding flotation goaf slope stability damage coal and gas outburst hydraulic fracture anisotropy high-order effluents FLAC limestone roof sandstone TG/DTG Xinjiang two-phase flow model experiment coal particle volumetric strain failure mode land reclamation sandstone and mudstone particles contiguous seams CO2 geological storage numerical simulation geogrid stress relief optimum proportioning roadside backfill body (RBB) pervious concrete mudstone hydraulic fracture network grouted sand fractal pore characteristics refraction law segmented rheological model ductile failure heterogeneity flow law fracture closure coal measures sandstone tight sandstone gas reservoirs gob behaviors water-dripping roadway creep characteristics internal erosion warning levels of fault water inrush hydraulic aperture bolt support discontinuous natural fracture microscopic morphology critical hydraulic gradient mixed mode fracture resistance differential settlement alternate strata finite element method crushing ratio chloride glauberite cavern for storing oil & macroscopic mechanical behaviors collision angle adsorption performance failure mechanism mechanical properties transmissivity damage evolution gas fracturing multitude parameters deviatoric stress Jiaohe coal soil properties acoustic emission pore structure grouting experiment concrete confining pressures green mining gas drainage fluid viscosity compression deformation Unsaturation adsorption-desorption seepage-creep constitutive model soil particle size Pseudo Steady-State (PPS) constant soil-structure interface debris flow fracture grouting initial settlement position regression equation electrical potential secondary fracture surrounding rock solid backfill coal mining time variation excess pore-pressures finite-conductivity fracture permeability characteristics rainfall-unstable soil coupling mechanism(R-USCM) shaft lining |
ISBN | 3-03921-424-1 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910367755903321 |
Liu Richeng
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MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
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Lo trovi qui: Univ. Federico II | ||
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Fluid Flow in Fractured Porous Media . Volume 2 |
Autore | Liu Richeng |
Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
Descrizione fisica | 1 electronic resource (492 p.) |
Soggetto non controllato |
deformation feature
minerals microstructure mixing permeability gas concentration water-rock interaction loose gangue backfill material unified pipe-network method fracture roof-cutting resistance crack similar-material movable fluid gob-side entry retaining (GER) rock-soil mechanics bed separation orthogonal tests charge separation water soaked height fluid flow in reclaimed soil laboratory experiment longwall mining grading broken gangue MIP elastic modulus effective stress permeability coefficient mixer naturally fracture SEM microstructure characteristics artificial joint rock fractured rock strata movement conservative solute particle velocity dry-wet cycles hydraulic fractures numerical calculation mechanical behaviors normalized conductivity-influence function fractured porous rock mass PPCZ segmented grouting non-aqueous phase liquid intelligent torque rheometer numerical analysis temperature unsaturated soil uniaxial compressive strength mine shaft coalbed methane (CBM) nonlinear flow in fractured porous media similar simulation forecasting tight sandstones oriented perforation hydro-mechanical coupling constant normal stiffness conditions cohesive soils layered progressive grouting chemical grouts grain size of sand Darcy's law soft coal masses hydro-power cyclic heating and cooling cohesive element method cement-based paste discharge tectonically deformed coal split grouting fault water inrush filtration effects T-stress particle flow modeling new cementitious material strength stabilization fractured porous medium brine concentration initial water contained in sand XRD fracture criteria hydraulic conductivity roadway deformation backfill mining adsorption/desorption properties pore pressure roughness cement-silicate grout compressive stress discrete element method dynamic characteristics strain-based percolation model thermal-hydrological-chemical interactions pore distribution characteristics transversely isotropic rocks nitric acid modification disaster-causing mechanism CH4 seepage crack distribution characteristics micro-CT relief excavation Darcy flow hydraulic fracturing mixed-form formulation propagation scanning electron microscope (SEM) images propagation pattern consolidation process rheological deformation gas adsorption soft filling medium ground pressure orthogonal ratio test rock fracture coal seams high-steep slope interface orthogonal test stress interference physical and mechanical parameters fracture propagation fluid-solid coupling theory coupling model surface characteristics numerical manifold method gas lignite water inrush prevention coupled THM model hard and thick magmatic rocks Ordos Basin porosity damage mechanics seepage degradation mechanism high temperature visualization system bentonite-sand mixtures contamination conductivity-influence function deterioration seepage pressure glutenite adhesion efficiency mechanical behavior transition bedding plane orientation enhanced gas recovery debris-resisting barriers reinforcement mechanism on-site monitoring geophysical prospecting cyclic wetting-drying scoops3D semi-analytical solution enhanced permeability management period seepage control deformation Yellow River Embankment impeded drainage boundary rheological test circular closed reservoir grout penetration viscoelastic fluid coal-like material paste-like slurry floor failure depth supercritical CO2 gravel numerical model fractal gas-bearing coal shear-flow coupled test rheological limit strain CO2 flooding flotation goaf slope stability damage coal and gas outburst hydraulic fracture anisotropy high-order effluents FLAC limestone roof sandstone TG/DTG Xinjiang two-phase flow model experiment coal particle volumetric strain failure mode land reclamation sandstone and mudstone particles contiguous seams CO2 geological storage numerical simulation geogrid stress relief optimum proportioning roadside backfill body (RBB) pervious concrete mudstone hydraulic fracture network grouted sand fractal pore characteristics refraction law segmented rheological model ductile failure heterogeneity flow law fracture closure coal measures sandstone tight sandstone gas reservoirs gob behaviors water-dripping roadway creep characteristics internal erosion warning levels of fault water inrush hydraulic aperture bolt support discontinuous natural fracture microscopic morphology critical hydraulic gradient mixed mode fracture resistance differential settlement alternate strata finite element method crushing ratio chloride glauberite cavern for storing oil & macroscopic mechanical behaviors collision angle adsorption performance failure mechanism mechanical properties transmissivity damage evolution gas fracturing multitude parameters deviatoric stress Jiaohe coal soil properties acoustic emission pore structure grouting experiment concrete confining pressures green mining gas drainage fluid viscosity compression deformation Unsaturation adsorption-desorption seepage-creep constitutive model soil particle size Pseudo Steady-State (PPS) constant soil-structure interface debris flow fracture grouting initial settlement position regression equation electrical potential secondary fracture surrounding rock solid backfill coal mining time variation excess pore-pressures finite-conductivity fracture permeability characteristics rainfall-unstable soil coupling mechanism(R-USCM) shaft lining |
ISBN | 3-03921-474-8 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910367755803321 |
Liu Richeng
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MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
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Lo trovi qui: Univ. Federico II | ||
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Microplastics Degradation and Characterization |
Autore | La Nasa Jacopo |
Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
Descrizione fisica | 1 electronic resource (400 p.) |
Soggetto topico |
Mathematics & science
Chemistry Quantum & theoretical chemistry |
Soggetto non controllato |
PEEK
SIRM damage mechanisms GISAXS irradiation micro and nanoplastics freshwater sludge optical detection portable devices in situ detection microplastics marine sediment pet nylon 6 nylon 6,6 reversed-phase HPLC polyolefin polystyrene Pyr-GC/MS polymer degradation microparticles PLA PBS enzymes specificity thermal profile activation energy wastewater Raman spectroscopy laser speckle pattern transmittance sedimentation HDPE microbeads photocatalysis scavengers C,N-TiO2 remediation nanotechnology plastic pollution visible light photodegradation microplastic ratiometric detection no-wash fluorescent probe imaging one-pot reaction water remediation nanoplastic artificial ageing polyolefins polyethylene terephthalate microplastic fiber washing textile drying textile polyester yarn types microplastic extraction oil extraction density separation GC–MS mass spectrometry identification plastic polymers polyethylene terrestrial soil polymers geotechnics landfills geosynthetics GCL clay liner hydraulic conductivity plastics anthropogenic activities quantification marine multi-parametric platform bioplastics marine environment spectroscopy resin pellets nanoplastics microplastic detection and identification microplastic quantification food packaging particle release plastic consumption ecotoxicity assessment size influence concentration influence microplastic pellets weathering degradation Yellowness Index Fourier transform infrared spectroscopy persistent organic pollutants oxidative digestion Fenton’s reagent virgin aged SEM FTIR PAHs surface water chemical composition Ho Chi Minh City cement mortars municipal incinerated bottom ash PET pellets hydrogel potassium and sodium polyacrylate swelling physicochemical changes in the water polymeric nanoparticles Portugal resin pharmaceutical PVC paint wastewater treatment plant South China Sea pollution Py-GC/MS fragmentation and degradation mechanism |
ISBN | 3-0365-5265-0 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910619464003321 |
La Nasa Jacopo
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MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
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Lo trovi qui: Univ. Federico II | ||
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Modeling and Simulation in Engineering |
Autore | Petrescu Camelia |
Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
Descrizione fisica | 1 electronic resource (290 p.) |
Soggetto topico |
Research & information: general
Mathematics & science |
Soggetto non controllato |
category theory
mathematical modelling abstraction formal approaches functors surrogate model Kriging high-dimensional problems principal component dimension reduction trochoidal milling variable feed spiral groove CAM Levy walks anomalous diffusion fractional material derivative combustion process local estimate Monte Carlo method modeling analog circuits fault diagnosis neural networks carbon nanotubes heat transfer nanofluid rotating stretching/shrinking adjoint gradient-descent junctions transport equation unsteady flow rotation hybrid nanofluid stretching sheet radiation inverse modeling calcium leaching grout curtain hydraulic conductivity optimization fuzzy model response surface methodology diesel engine performance biodiesel anomalous diffusion equation continuous time random walk roughness scaling extraction fractal dimension accelerated algorithm Weierstrass-Mandelbrot function milling vibration signal spot volatility change of frequency roughness of volatility hurst exponent Chinese A-share market ferrofluidslip effect Stefan blowing thermodiffusion |
ISBN | 3-0365-5940-X |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910639990503321 |
Petrescu Camelia
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Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
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Lo trovi qui: Univ. Federico II | ||
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Numerical Modeling in Civil and Mining Geotechnical Engineering |
Autore | Li Li |
Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
Descrizione fisica | 1 electronic resource (300 p.) |
Soggetto topico |
Technology: general issues
History of engineering & technology |
Soggetto non controllato |
near-surface thick deposit
surface subsidence numerical simulation unmanned aerial survey accurate model railway ballast fouling ballast degradation micro-mechanical parameters shear strength large diameter bored pile hyperparameters supervised machine learning finite element method parametric study load transfer failure mechanism geothermal heat exchangers permafrost thaw settlement sustainability embedded beam elements finite element mesh sensitivity soil-structure interaction deep foundation 3D modelling fluid fine tailings dewatering modelling seasonal weathering freeze-thaw evaporation mining backfill compressibility constitutive models numerical modeling plasticity critical state soil model modified Cam Clay model model normalization precomputation incompatibility rock plastic deformation goaf-side entry stability of surrounding rock pillar size optimization confined water paste filling mining filling step advancing distance floor failure tailings dam impacting force kinetic energy smoothed particle hydrodynamics (SPH) 3D nonlinear yield criterion elastoplastic model circular opening backfill FLAC3D pore water pressure hydraulic conductivity alternative method numerical analyses unsaturated soil |
ISBN | 3-0365-5442-4 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910674391503321 |
Li Li
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MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
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Lo trovi qui: Univ. Federico II | ||
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The Effect of Hydrology on Soil Erosion |
Autore | Rodrigo-Comino Jesús |
Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
Descrizione fisica | 1 electronic resource (244 p.) |
Soggetto topico | Research & information: general |
Soggetto non controllato |
soil
natural resources modeling hybrid model Bastam watershed splash erosion environmental assessment soil erosion rainfall simulation loess landslide agricultural irrigation field investigation static liquefaction RUSLE soil erodibility gravel content Chaohu Lake Basin vineyards soil management tractor traffic hydrological properties erosion runoff hydraulic conductivity soil water conservation argan South Morocco soil degradation tree intertree Ethiopian highlands eucalyptus gully soil loss soil and water conservation practices gully erosion susceptibility GIS robustness MARS algorithm rainfall-runoff processes hillslope morphology surface flow roughness land degradation soil conservation remote sensing urbanization land-use suspended sediment concentration spatiotemporal variation hydrological processes different scales models experiments |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910557299403321 |
Rodrigo-Comino Jesús
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Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
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Lo trovi qui: Univ. Federico II | ||
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Water Resource Management through the Lens of Planetary Health Approach |
Autore | Kumar Pankaj |
Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
Descrizione fisica | 1 electronic resource (208 p.) |
Soggetto topico | Research & information: general |
Soggetto non controllato |
socio-hydrology
Con Dao Island water resilience WEAP eutrophication variable interactions multiple linear regression reservoir water quality buffer zone land use/land cover Bangladesh heavy metals ecological risk Surma River Monte Carlo simulation multivariate analysis Hakanson risk index groundwater fractured rock hydrogeochemistry geochemical evolution environmental isotopes (δ18O δ2H and 3H) Ambaji Basin NW India socio-economic development water resource management EcoLab module hydrodynamics modeling surface water quality one dimension cage culture pond/lagoon culture MODFLOW groundwater modeling hydraulic conductivity coastal aquifer Mahanadi delta groundwater hydrology groundwater resource evaluation groundwater management groundwater reserves sustainable water resource management risk vulnerability climate change principal component analysis low-lying delta IPCC AR 4 and AR 5 microplastics freshwater human health Asia systematic review |
ISBN | 3-0365-6145-5 |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910639994003321 |
Kumar Pankaj
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Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
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Lo trovi qui: Univ. Federico II | ||
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