Topics: Soil, rock weathering, soil formation, soil profile, soil classification, soil taxonomy, entisols, inceptisols, andisols, gelisols, histosols, Soil Architecture, soil color, soil texture, soil textural classes, mineral soils structure, tillage, soil density, soil water, soil water energy, soil water content, soil water potential, infiltration, percolation, water vapor movement, hydrologic cycle, soil-plant-atmosphere continuum, enhancing soil drainage, septic tank drain fields, soil aeration, redox potential, wetlands, soil temperature control, soil colloids, layer silicate clay structure, cation exchange capacity, soil acidity, soil ecology, soil organism, earthworms, ants, termites, soil algae, soil fungi, soil prokaryotes, soil organic, soil organic matter management, climate change, soil phosphorus, sulfur oxidation, sulfur retention, soil fertility maintenance, phosphorus cycle, ammonia volatilization, ammonia fixation, sulfur cycle, calcium, magnesium, silicon, trace elements, Practical Nutrient Management, chemical pollution, Geographic Soils Information

Topics: Vitamin B, Vitamin C, ascorbic acid

Topics: fluid homeostasis, Isotonic dehydration, Hypertonic dehydration, Hypotonic dehydration, Hyperhydration, Isotonic hyperhydration, Hypertonic hyperhydration, Hyponatraemia, Hypernatraemia, Hyperkalaemia, Hypokalaemia

Topics: Nephron, Loop Diuretics, High-Ceiling Diuretics, Thiazide Diuretics, Benzothiadiazides, Carbonic Anhydrase Inhibitors, Osmotic Diuretics

Topics: earth structure, lithosphere, mantle, core, specific gravity, Earth's magnetic field, plate tectonics, continental drift, continental margin, geologic time, historical geology, stratigraphy, relative time, absolute time, radiometric time scale, geologic time scale, palentology, Minerals, rocks, weathering, erosion, deposition, Marine erosion, Marine deposition, depositional basin, Lacustrine environment, Desert environment, Glacial Environment, subsurface water, Diagenesis, structural geology, petroleum traps, petroleum, reservoir, recovery techniques, exploration techniques, igneous rock, sedimentary rock, metamoprphic rock, rock cycle, mechanical weathering, chemica weathering, weathering products, downslope movement, floodplain deposits, delta deposits, stream deposits, Marine depth zones, Marine currents, wave types, wave refraction, erosional features, marine shoreline, marine deposition, Basin, Lake basin, lacustrine deposition, lacustrine deposits, desert erosion, desert deposition, desert deposits, Glacier, glacial deposition, glacial deposits, groundwater classification, aquifer, water table, water well, ground water processes, groundwater products, lithification, induration, diagenesis, fracturing, stress, strain, faults, folds, strike, dip, superposition, decriptive geometry, stereographic projection, hydrocarbon traps, structural traps, stratigraphic traps, combination traps, unconformity traps, crude oil, natural gas, reservoir performane, reservoir pressure, resevoir loss, reservoir destruction, reservoir rocks, clastic reservoirs, carbonate reservoirs, seals, pressure-data, geometry, fluid content, Rock sampling, fluid flow, porosity, permeability, reservoir properties, surface geology, surface data, surface geology, drilling operations, well cuttings, cores, electric logging, radioactivity logging, acousting logging, sonic logging, spontaenous potential logs, self potential logs, resistivity logs, induction logs, dual induction-focused logs, electrode logs, radioactivity logs, acoustic logs, drill stem tests, geophysical surveys, geochemical surveys, maps, cross-sections

Topics: Environmental Microbiology, water pollution, water pollution prevention, soil pollution, soil pollution effects, soil pollution prevention, Waste Management Resources, waste disposal methods, landfill, incineration, Plasma gasification, composting, waste minimization, Biological reprocessing, Waste Management methods, sewage, wastewater treatment, Water purification, Water-Borne diseases, chemical oxygen demand, biological oxygen demand

Topics: Nutrition, Diet Therapy, carbohydrates, fats, proteins, energy balance, vitamins, minerals, water, digestion, absorption, metabolism, excretion, family, community nutrition, Life Cycle Nutrition, food management, clinical nutrition, Nutrient Delivery, weight management, food choices, nutritional cate, myplate, carbohydrate counting, cholesterol, dietary fat intake, homeostasis, measuring energy, energy nutrient values, energy intake, Fat-Soluble Vitamins, water-soluble vitamins, Vitamin Supplements, trace minerals, Mineral Supplementation, water balance, water imbalance, digestion

Topics: Osmolality, body fluid compartment, Body Water Content, Fluid Compartments, Electrolyte Concentration, Extracellular Fluids, Intracellular Fluids, Water Balance, ECF Osmolality, Body fluid Osmolality, Regulation of Water Output, Influence of ADH, Disorders of Water Balance, Edema, Electrolyte Balance, Central Role of Sodium, Regulation of Sodium Balance, Aldosterone, Regulation of Potassium Balance, Influence of Plasma Potassium Concentration

Topics: Aquaculture, Environment, Aquaculture Farms, water quality, Hypernutrification, Eutrophication, siting farms, farm design, Animal Wastes, sewage, Heated-water Effluents, water recycling, Aquaculture Waste Production, Feed-derived Waste Products, Metabolic Waste Products, feed loss, Fertilizer-derived Wastes, Algal Blooms, Bacterial Communities, Polyculture, species diversity, disease transmission, genetic dilution, pathogens, aquaculture products safety, microbial contamination, Organochlorines contamination, environmental Contaminants, trace metals contamination, Economic Sustainability, Aquaculture Sustainability, Environmental Sustainability, Aquaculture Development Zones, Environmental Impact Assessment, land use, water use, waste treatment

Topics: peak oil, rock properties, isothermal compressibilty, gas law, specific gravity, material balance equation, Havlena method, odeh method, single-phase reservoirs, gas reservoir, gas-condensate reservoir, lean gas cycling, water drive, oil reservoir fluid, Kelly-Snyder field, canyon reef reservoir, Gloyd-mitchell zone, Rodessa field, water compressibility, saturated oil reservoir, gas liberation technique, volatile oil reservoir, Darcy's law, permeability, steady-state flow, linear flow, radial flow, transient flow, pseudosteady-state flow, productivity ratio, superposition, drawdown testing, skin factor, buildup testing, water influx, steady-state model, unsteady-state model, Van Everdingen drive model, Hurst Edgewater drive model, bottomwater drive, recovery efficiency, microscopic displacement efficiency, relative permeability, macroscopic displacement efficiency, immiscible displacement process, Buckley-leverett displacement, Oil recovery