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321Publicado 2019“…This third volume in the series reports on studies undertaken at contaminated sites such as farmland, forests, and marine and freshwater environments, with a particular focus on livestock, wild plants and mushrooms, crops, and marine products in those environments. …”
Libro electrónico -
322por Organisation for Economic Co-operation and Development.Tabla de Contenidos: “…""Figure 1.4. Annual freshwater withdrawals, 1997""""Figure 1.5. Trends in environment and natural resources in OECD countries""; ""Table 1.3. …”
Publicado 2001
Libro electrónico -
323por Dobney, K. M.Tabla de Contenidos: “…8.2 Exploitation of the agricultural landscape8.3 Wildfowling strategies; 8.4 The exploitation of marine and freshwater resources; 9 Evidence for Trade and Contact; 9.1 Introduction; 9.2 The fish trade; 9.3 Indigenous or imported? …”
Publicado 2007
Libro electrónico -
324Publicado 2014Universidad Loyola - Universidad Loyola Granada (Otras Fuentes: Biblioteca de la Universidad Pontificia de Salamanca)Enlace del recurso
Libro electrónico -
325por Barton, Larry, 1940-Tabla de Contenidos: “…3.9.4 Bacteriorhodopsin Reaction3.10 Bioelectrochemical Activities; 3.11 Summary; 3.12 Delving Deeper: Critical Thinking Questions; Bibliographic Material; 4 THE MICROBIAL HABITAT: AN ECOLOGICAL PERSPECTIVE; 4.1 Central Themes; 4.2 Habitats: An Overview; 4.2.1 The Niche; 4.3 Aquatic Habitats; 4.3.1 Freshwater; 4.3.2 Marine Habitats; 4.4 Soil Habitats; 4.4.1 Microbial Food Webs in the Soil Habitat; 4.5 Rock and Subsurface Habitats; 4.5.1 Rock Varnish; 4.5.2 Cave Habitats; 4.5.3 Groundwater; 4.5.4 Deep Subsurface; 4.6 Atmospheric Habitats; 4.6.1 Atmospheric Microbial Diversity: African Dust…”
Publicado 2011
Libro electrónico -
326Publicado 2012Tabla de Contenidos: “…5.23 Harmful algal blooms5.24 Site selection; 5.25 Carrying capacity; 5.26 Permitting challenges; 5.27 Nonnative species; 5.28 References; 6 Cage Culture in Freshwater and Protected Marine Areas; 6.1 Current status of cage culture; 6.2 History and evolution of cage culture; 6.3 Advantages and disadvantages of cages; 6.4 Site selection; 6.5 Stocking cages; 6.6 Feeding caged fish; 6.7 Polyculture and integrated systems; 6.8 Problems with cage culture; 6.9 Economics of cage culture; 6.10 Sustainability issues; 6.11 References; 7 Ocean Cage Culture; 7.1 The context for open ocean farming…”
Libro electrónico -
327Publicado 2019“…In its various forms, precipitation comprises a primary source of freshwater, which is vital for the sustainability of almost all human activities. …”
Libro electrónico -
328Publicado 2000Tabla de Contenidos: “…Industrial inorganic Chemistry; Contents; 1 Primary Inorganic Materials; 1.1 Water; 1.1.1 Economic Importance; 1.1.2 Production of Potable Water; 1.1.2.1 Break-Point Chlorination and Ozonization; 1.1.2.2 Flocculation and Sedimentation; 1.1.2.3 Filtration; 1.1.2.4 Removal of Dissolved Inorganic Impurities; 1.1.2.5 Activated Charcoal Treatment; 1.1.2.6 Safety Chlorination; 1.1.2.7 Production of Soft or Deionized Water; 1.1.3 Production of Freshwater from Seawater and Brackish Water; 1.1.3.1 Production by Multistage Flash Evaporation; 1.1.3.2 Production using Reverse Osmosis…”
Libro electrónico -
329Publicado 2019“…In its various forms, precipitation comprises a primary source of freshwater, which is vital for the sustainability of almost all human activities. …”
Libro electrónico -
330por Neef, AndreasTabla de Contenidos: “…Phosphate Mining in Distant Places: The Dark Side of New Zealand's Agricultural Economic SuccessCatherine Alexander, Katerina Teaiwa, and Andreas NeefPart 6: Blue Grabbing - The Global Rush for Freshwater and Marine ResourcesChapter 18. Cases of Water Grabbing in Waterscape Developments in IndiaMansee Bal BhargavaChapter 19. …”
Publicado 2023
Libro electrónico -
331Publicado 2015Tabla de Contenidos: “…SOME ASPECTS OF CONTROL OF FRESHWATER INVASIVE SPECIES -- 5.1 Threat: Invasive amphibians -- 5.1.1 American bullfrog Lithobates catesbeiana -- 5.2 Threat: Invasive crustaceans -- 5.2.1 Procambarus spp. crayfish -- 6. …”
Libro electrónico -
332por Organisation for Economic Co-operation and DevelopmentTabla de Contenidos: “…Greenhouse gas emissions from domestic production -- Figure 3.4. Total renewable freshwater resources -- Figure 3.5. Freshwater abstractions -- Figure 3.6. …”
Publicado 2015
Libro electrónico -
333por Mazibuko-Makena, ZamanzimaTabla de Contenidos: “…The potential benefits andrisks of technologies of the Fourth Industrial Revolution in addressing environmental transgression in South Africa -- INTRODUCTION -- A JUST TRANSITION INTO A LOW-CARBON ECONOMY USING THE 4IR AS A CATALYST -- FRESHWATER QUANTITY, QUALITY AND ECOSYSTEM HEALTH -- LAND SYSTEM CHANGE -- MINING -- CARBON EMISSION AND CLIMATE CHANGE -- BIODIVERSITY MANAGEMENT AND ENVIRONMENTAL DECISION SUPPORT SYSTEMS -- HAVE WE LEARNT ENVIRONMENTAL LESSONS FROM PREVIOUS INDUSTRIAL REVOLUTIONS? …”
Publicado 2021
Libro electrónico -
334por Naletoski, IvanchoTabla de Contenidos: “…5.5.1 Dairy Production in Low-Productivity Areas -- 5.5.2 Meat Production in Low-Productivity Areas -- 5.6 Radionuclide Transfer to Game Animals -- 5.6.1 Forest Environments -- 5.7 Impacts on the Health of Livestock Exposed to Nuclear Contamination -- 5.8 Routes of Radionuclide Intake via Aquatic Pathways -- 5.8.1 Radionuclides in Freshwater Fish -- 5.9 The Risk for Public Health (Placement on the Market for Human Consumption) -- 5.9.1 Radioiodine -- 5.9.2 Radiocaesium -- 5.9.3 Other Radionuclides -- References -- Chapter 6: Management Options for Animal Production Systems: Which Ones to Choose in the Event of a Nuclear or Radiological Emergency? …”
Publicado 2021
Libro electrónico -
335Publicado 1984Seriada digital
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336por Lens, PietTabla de Contenidos: “…Intro -- Cover -- Contents -- List of Contributors -- Preface -- Part 1: Concepts of Microbial Synthesis, Water Purification and Energy Storage -- Chapter 1: Introduction to wastewater treatment and energy recovery -- 1.1 Introduction -- 1.2 Process Fundamentals -- 1.3 Building Blocks of NBs -- 1.4 Environmental Remediation -- 1.5 Wastewater Treatment -- References -- Chapter 2 : Addressing the global water crisis: a comprehensive review of nanobiohybrid applications for water purification -- 2.1 Introduction -- 2.2 Root Cause Behind Continuous Freshwater Shrinking -- 2.3 Methodical Handling of Water Pollution -- 2.3.1 Treatment technologies -- 2.3.2 Major drawbacks of current water purification techniques -- 2.4 Nanobiohybrid (NBIOH) Catalyst in Water Purification -- 2.4.1 Use of nanoparticles in water purification and their problems -- 2.4.2 Enzymes in water purification and their problems -- 2.4.3 Use of NBIOH catalyst for water purification -- 2.4.3.1 Capacity of NBIOH to treat water -- 2.4.3.2 Problems associated with nanobiohybrid -- 2.5 Conclusion -- References -- Chapter 3 : Biological production of nanoparticles and their application in photocatalysis -- 3.1 Introduction -- 3.2 Green Synthesis of Nanoparticles -- 3.3 Biological Nanoparticles -- 3.3.1 Plants -- 3.3.2 Bacteria -- 3.4 Fungi -- 3.5 Algae -- 3.6 Photocatalysis -- 3.6.1 Batch degradation of organic pollutants using NPs -- 3.6.2 Photobioreactors -- 3.6.3 Nanobiohybrids -- 3.7 Challenges -- 3.7.1 Toxicity -- 3.7.2 Nanoparticles detection -- 3.7.3 Light accessibility -- 3.8 Conclusion -- References -- Chapter 4 : Energy storage devices: batteries and supercapacitors -- 4.1 Introduction -- 4.2 Batteries: Principles and Operation -- 4.2.1 Battery basics…”
Publicado 2023
Libro electrónico -
337por Organisation for Economic Co-operation and Development.Tabla de Contenidos: “…Current Situation and Trends -- Freshwater resources -- Water quality -- Figure 2.1 Water resources -- Figure 2.2 Water use, late 1990s -- Pressures on water resources -- Pressures on water quantities -- Pressures on water quality -- Table 2.1 Main sources of pollution of rivers and streams, 1997 -- 2. …”
Publicado 2000
Libro electrónico -
338Publicado 2017Tabla de Contenidos: “…3.6.2.4 Final Remarks -- 3.6.3 EXAMPLES -- LIST OF ABBREVIATIONS AND SYMBOLS -- Acknowledgments -- REFERENCES -- 4 - Absorption of Sound in Seawater -- 4.1 PHYSICS AND PHENOMENA -- 4.2 EXPERIMENTAL DATA -- 4.2.1 ABSORPTION PRESSURE DEPENDENCE -- 4.2.2 ABSORPTION TEMPERATURE DEPENDENCE -- 4.2.3 PH DEPENDENCE OF ABSORPTION -- 4.2.4 SALINITY DEPENDENCE -- 4.3 SOUND ABSORPTION MECHANISMS -- 4.3.1 SOUND ABSORPTION IN FRESHWATER -- 4.3.2 MOLECULAR CHEMICAL RELAXATION PROCESSES -- 4.3.2.1 Temperature Dependence -- 4.3.2.2 Pressure Effects -- 4.4 FORMULAS AND EXPRESSIONS -- 4.4.1 FRANCOIS AND GARRISON EQUATION FOR SOUND ABSORPTION IN SEAWATER -- 4.4.1.1 Boric Acid Coefficients -- 4.4.1.2 Magnesium Sulfate Coefficients -- 4.4.1.3 Pure Water Contribution -- 4.4.2 AINSLIE AND MCCOLM SIMPLIFIED EQUATION FOR SOUND ABSORPTION IN SEAWATER -- 4.5 SYMBOLS AND ABBREVIATIONS -- REFERENCES -- 5 - Scattering of Sound -- 5.1 PHYSICS AND PHENOMENA -- 5.2 SCATTERING FROM POINT-LIKE OBJECTS -- 5.2.1 SINGLE OBJECTS -- 5.2.1.1 Rigid and Elastic Spheres -- 5.2.1.2 Gas Bubbles -- 5.2.1.3 Single Fish -- 5.2.1.4 Canonically Shaped Objects -- 5.2.1.5 Submarines -- 5.2.2 MULTIPLE OBJECTS -- 5.2.2.1 Fish Schools -- 5.2.2.2 Bubble Clouds -- 5.2.2.3 Deep Scattering Layer -- 5.2.2.4 Suspended Sediments -- 5.3 SCATTERING FROM EXTENDED, NEARLY PLANE, ROUGH SURFACES -- 5.3.1 BRAGG SCATTERING -- 5.3.2 REFLECTION FROM FACETS -- 5.3.3 LAMBERT'S LAW -- 5.3.4 SCATTERING FROM THE SEA SURFACE -- 5.3.5 SCATTERING FROM THE SEABED -- 5.4 THEORETICAL BASIS FOR SCATTERING CALCULATIONS -- 5.4.1 THE PERTURBATION APPROXIMATION -- 5.4.2 THE HELMHOLTZ-KIRCHHOFF METHOD -- 5.4.3 SCATTERING FROM SURFACES WITH TWO SCALES OF ROUGHNESS -- 5.5 SCATTERING FROM CURVED, ROUGH SURFACES -- 5.6 REVERBERATION -- 5.7 SYMBOLS AND ABBREVIATIONS -- REFERENCES -- 6 - Ambient Noise -- 6.1 PHYSICS AND PHENOMENA…”
Libro electrónico -
339por Lens, PietTabla de Contenidos: “…5.3.2 Allocation and implementation of large-scale facilities -- 5.3.3 Optimal operation of processes -- 5.3.4 Develop valuable applications of microalgae biomass -- 5.4 Relevance of Developing Microalgae-Related Wastewater Treatment Processes -- 5.4.1 Improvement of sustainability of wastewater treatment -- 5.4.2 Distributed wastewater treatment -- 5.4.3 Reuse of effluents in agriculture -- Acknowledgements -- References -- Chapter 6 : Microalgae-methanotroph cocultures for carbon and nutrient recovery from wastewater -- 6.1 Background -- 6.2 Overview of Microalgae-Methanotroph Cocultures: A Promising W2V Platform for Wastewater Treatment -- 6.3 Experimental and Computational Tools for Real-Time Characterization of the Microalgae-Methanotroph Cocultures -- 6.3.1 Accurate measurement of gas component uptake and production rates in bioconversion -- 6.3.2 Quantitative characterization of microalgae-methanotroph cocultures -- 6.4 Semi-Structured Kinetic Modeling of the Coculture -- 6.5 Integrated Nutrient Recovery and Mitigation of Greenhouse Gas Emissions from Wastewater Using Microalgae-Methanotroph Cocultures -- 6.5.1 Choice of a suitable biocatalyst -- 6.5.2 Coculture tolerance to contaminants in raw biogas -- 6.5.3 Freshwater consumption required by wastewater treatment -- 6.5.4 Pretreatment of AD effluent -- 6.5.5 Advantage of the coculture over sequential single cultures in carbon and nutrient recovery -- 6.6 Next-Generation Photobioreactors -- 6.7 Outlook and Conclusion -- References -- Part 3: Integration with Other Technologies -- Chapter 7 : Microalgae cultivation in bio-electrochemical systems -- 7.1 Introduction -- 7.2 Use of Algae in MFCs -- 7.2.1 Algae as primary producers -- 7.2.2 Algae metabolism -- 7.2.3 Large-scale microalgae cultivation -- 7.3 Role of Algae in PMFCs…”
Publicado 2023
Libro electrónico -
340por Serraj, RachidTabla de Contenidos: “…3.4.2.3 Aggregation of migration rates -- 3.4.2.4 Methodological assumptions and their implications -- 3.4.3 Projections of rural-urban migration rates -- 3.4.3.1 Global view -- 3.4.3.2 Rural-urban migration by gender -- 3.4.3.3 Trends in agri-food systems and rural-urban migration -- 3.5 Climate Change, Migration, and Demography -- 3.6 Seasonal Migration: A Nascent Literature -- 3.7 Conclusions -- Appendix A: Country Groupings -- Appendix B: Methodology for Projections of Rural-Urban (Youth) Migration: Survival Ratio Method -- B.1 Total Population -- B.2 Youth Migration -- References -- Chapter 4 - Urbanization, Agriculture, and Smallholder Farming -- 4.1 Introduction -- 4.2 A Changing Context for Agriculture -- 4.2.1 Increasing urbanization -- 4.2.2 Changing food value chains -- 4.2.3 Growing international trade -- 4.2.4 Changes in the distribution of land -- 4.3 The Future of Small Farms -- 4.3.1 A "reverse" transition -- 4.3.2 Prognosis -- 4.3.3 Diverging livelihood pathways -- 4.4 Implications for Small Farm Policies and Agricultural Research -- 4.4.1 Implications for assisting small farms -- 4.4.2 Implications for agricultural research -- 4.5 Conclusions -- References -- Chapter 5 - Climate Change Impacts on Agriculture -- 5.1 Introduction -- 5.2 Agro-climatic Trends and System Responses -- 5.2.1 Observed changes to agricultural climates -- 5.2.2 Direct climate impacts on agricultural systems -- 5.2.3 Indirect mechanisms for agro-climatological impacts -- 5.2.4 Agricultural system influences on the climate system -- 5.3 Projected Climate Changes for Agricultural Regions -- 5.4 Ramifications of Climate Change on the Agricultural Sector -- 5.5 Agricultural Modeling for Climate Vulnerability Foresight -- References -- Chapter 6 - Environment and Natural Resources -- 6.1 Introduction -- 6.2 Freshwater -- 6.3 Land -- 6.4 Phosphorus…”
Publicado 2018
Libro electrónico