Questions and Answers about the Environmental Effects of the
... In the mid-1970s it was discovered that some man-made products destroy ozone molecules in the stratosphere. This destruction leads to higher ultraviolet (UV) radiation levels at the surface of the Earth and can cause damage to ecosystems and to materials such as plastics. It may cause an increase in ...
... In the mid-1970s it was discovered that some man-made products destroy ozone molecules in the stratosphere. This destruction leads to higher ultraviolet (UV) radiation levels at the surface of the Earth and can cause damage to ecosystems and to materials such as plastics. It may cause an increase in ...
Effect of climate change on air quality
... indicate that the general spatial patterns of warming and precipitation are similar for the other SRES scenarios, with a 30% difference in warming relative to A1B depending on the scenario (B1 coolest, A2 warmest). The trends are roughly linear in time, so that the results in Fig. 3 can be interpol ...
... indicate that the general spatial patterns of warming and precipitation are similar for the other SRES scenarios, with a 30% difference in warming relative to A1B depending on the scenario (B1 coolest, A2 warmest). The trends are roughly linear in time, so that the results in Fig. 3 can be interpol ...
Harmful Algal Blooms and Climate Change
... industry has been tackled by several research groups in recent years. These systems rely on observations of biological, chemical and physical pressures that promote HABs, and are used to provide risk indices to aquaculture operations. The complexity of drivers used in forecasting HABs requires the r ...
... industry has been tackled by several research groups in recent years. These systems rely on observations of biological, chemical and physical pressures that promote HABs, and are used to provide risk indices to aquaculture operations. The complexity of drivers used in forecasting HABs requires the r ...
Historical and idealized climate model experiments: an
... or permafrost) are often developed within the EMIC framework before they are embedded into coupled AOGCMs, because development and testing is less computationally expensive. In addition, there are some processes operating within the Earth system (e.g. carbonate dissolution from sediments or chemical ...
... or permafrost) are often developed within the EMIC framework before they are embedded into coupled AOGCMs, because development and testing is less computationally expensive. In addition, there are some processes operating within the Earth system (e.g. carbonate dissolution from sediments or chemical ...
Adaptation of crops to climate change through genotypic responses
... 2005a,b) and probabilistic seasonal forecast data (Challinor et al., 2005b). In this way, understanding of processes (such as the role of intra-seasonal variability) and confidence in simulation results for climate change has been developed using simulation in the current climate (see e.g. Stooksbur ...
... 2005a,b) and probabilistic seasonal forecast data (Challinor et al., 2005b). In this way, understanding of processes (such as the role of intra-seasonal variability) and confidence in simulation results for climate change has been developed using simulation in the current climate (see e.g. Stooksbur ...
Dissipating the fuzziness around interdisciplinarity: The
... pluridisciplinarity encourages several disciplines to coexist within the same entity (e.g., a university), without necessarily requiring exchanges among them. Cross-fertilisation does not exist. Multidisciplinarity is the meeting of distinct disciplines around a common study theme, although each is ...
... pluridisciplinarity encourages several disciplines to coexist within the same entity (e.g., a university), without necessarily requiring exchanges among them. Cross-fertilisation does not exist. Multidisciplinarity is the meeting of distinct disciplines around a common study theme, although each is ...
IFC Definitions and Metrics for Climate
... Climate change is a developmental and business issue. Smart business leaders recognize that changes in temperature and rainfall patterns, rising sea levels, and more frequent natural disasters bring new risks that must be professionally managed in order for their companies to stay competitive. At th ...
... Climate change is a developmental and business issue. Smart business leaders recognize that changes in temperature and rainfall patterns, rising sea levels, and more frequent natural disasters bring new risks that must be professionally managed in order for their companies to stay competitive. At th ...
oceaN acidiFicatioN iN deep time oceaN acidiFicatioN iN deep time
... atmospheric CO2 was probably much higher. Moreover, because of continental drift and plate tectonics, the position of the continents; the elevation, orientation, and location of mountain belts; and thus the patterns of atmospheric and oceanic circulation were likely quite different from today. Add t ...
... atmospheric CO2 was probably much higher. Moreover, because of continental drift and plate tectonics, the position of the continents; the elevation, orientation, and location of mountain belts; and thus the patterns of atmospheric and oceanic circulation were likely quite different from today. Add t ...
Winners and losers: Ecological and biogeochemical changes in a
... 8.5 (RCP8.5) used in the Coupled Model Intercomparison Project 5 (CMIP5). [12] In the spin-up, historical, and future simulation phases, the three-dimensional ocean is forced with prescribed wind fields. These fields have variability as provided by the National Centers for Environmental Prediction (NC ...
... 8.5 (RCP8.5) used in the Coupled Model Intercomparison Project 5 (CMIP5). [12] In the spin-up, historical, and future simulation phases, the three-dimensional ocean is forced with prescribed wind fields. These fields have variability as provided by the National Centers for Environmental Prediction (NC ...
GEOGRAPHY
... Zealand, East Asia, South Asia, Southwest Asia, N Africa, Subsaharan Africa, Middle and South America. Geographic concepts, such as map reading and spatial analysis, are first introduced. Then, the world is classified into geographic realms and regions using both physical and social criteria. Each r ...
... Zealand, East Asia, South Asia, Southwest Asia, N Africa, Subsaharan Africa, Middle and South America. Geographic concepts, such as map reading and spatial analysis, are first introduced. Then, the world is classified into geographic realms and regions using both physical and social criteria. Each r ...
Historical and idealized climate model experiments
... or permafrost) are often developed within the EMIC framework before they are embedded into coupled AOGCMs, because development and testing is less computationally expensive. In addition, there are some processes operating within the Earth system (e.g. carbonate dissolution from sediments or chemical ...
... or permafrost) are often developed within the EMIC framework before they are embedded into coupled AOGCMs, because development and testing is less computationally expensive. In addition, there are some processes operating within the Earth system (e.g. carbonate dissolution from sediments or chemical ...
MAPPING CLIMATE CHANGE AND SECURITY IN NORTH AFRICA
... additional climate-related migrants from Africa to Europe between today and 2050 (as a result of changing agricultural yields) are likely to be relatively few compared to the number of migrants likely to migrate in any case because of rising population growth. Moreover, if past trends continue, a mu ...
... additional climate-related migrants from Africa to Europe between today and 2050 (as a result of changing agricultural yields) are likely to be relatively few compared to the number of migrants likely to migrate in any case because of rising population growth. Moreover, if past trends continue, a mu ...
Use of Baltic Sea modelling to investigate the water cycle and the
... data from a future scenario with an enhanced greenhouse effect gives an increased sea-surface temperature and a much reduced extent of ice in the Baltic Sea due to climate warming. Also the salinity is reduced, which implies possible serious effects on the future marine life in the Baltic Sea. The r ...
... data from a future scenario with an enhanced greenhouse effect gives an increased sea-surface temperature and a much reduced extent of ice in the Baltic Sea due to climate warming. Also the salinity is reduced, which implies possible serious effects on the future marine life in the Baltic Sea. The r ...
CURRICULUM VITAE Personal data Academic background
... resources in areas vulnerable to climate change in Costa Rica”. Funded by the IUCN trust for Environmental Policy innovation, the project focuses on the use of trandisciplinary science to accompany definition of strategies based on participatorybuilt scenarios. (20,000US$). Costa Rica 2009. •! Formu ...
... resources in areas vulnerable to climate change in Costa Rica”. Funded by the IUCN trust for Environmental Policy innovation, the project focuses on the use of trandisciplinary science to accompany definition of strategies based on participatorybuilt scenarios. (20,000US$). Costa Rica 2009. •! Formu ...
Impacts of climate change on the physical oceanography
... 11-year solar cycle. Whilst these changes are small, they do influence climate variability. Increases in greenhouse gas concentrations are changing the Earth’s atmospheric composition and radiative balance. In response, the Earth system is absorbing excess heat and the global oceans in particular ar ...
... 11-year solar cycle. Whilst these changes are small, they do influence climate variability. Increases in greenhouse gas concentrations are changing the Earth’s atmospheric composition and radiative balance. In response, the Earth system is absorbing excess heat and the global oceans in particular ar ...
How is the stratosphere-troposphere coupling af
... New proposal (Neuantrag) as part of the DFG Research Unit ‘Stratospheric Change and its Role for Climate Prediction’ (SHARP) (FOR 1095) ...
... New proposal (Neuantrag) as part of the DFG Research Unit ‘Stratospheric Change and its Role for Climate Prediction’ (SHARP) (FOR 1095) ...
Climate change and the South Asian summer monsoon
... Andrew G. Turner1* and H. Annamalai2* The vagaries of South Asian summer monsoon rainfall on short and long timescales impact the lives of more than one billion people. Understanding how the monsoon will change in the face of global warming is a challenge for climate science, not least because our s ...
... Andrew G. Turner1* and H. Annamalai2* The vagaries of South Asian summer monsoon rainfall on short and long timescales impact the lives of more than one billion people. Understanding how the monsoon will change in the face of global warming is a challenge for climate science, not least because our s ...
Chapter 9: Extreme Sea Level Projections
... Changes in extreme sea levels arise through some combination of: (i) changes in timemean regional sea level; (ii) changes driven by regional processes that control the most extreme sea levels, which are often linked to local meteorology. Changes in time-mean regional sea level have been presented in ...
... Changes in extreme sea levels arise through some combination of: (i) changes in timemean regional sea level; (ii) changes driven by regional processes that control the most extreme sea levels, which are often linked to local meteorology. Changes in time-mean regional sea level have been presented in ...
Common signals between physical and atmospheric variables and
... climatic signal is possibly present in the oceanic biota. Finally, the 14-month periodicity observed is similar to that found in another oscillation, the Pole Tide, also known as Chandler wobble. Originally found in 1891, following analysis of astronomical data by Chandler, as an oscillation of the ...
... climatic signal is possibly present in the oceanic biota. Finally, the 14-month periodicity observed is similar to that found in another oscillation, the Pole Tide, also known as Chandler wobble. Originally found in 1891, following analysis of astronomical data by Chandler, as an oscillation of the ...
Adapting bridge infrastructure to climate change: institutionalizing resilience in intergovernmental
... York) formally addressed transportation in their adaptation planning efforts (Lysák and BuggeHenricksen 2014). Influencing factors were shown to include political affiliation of state leadership, state gross domestic product (GDP), and coastal population levels. In the USA, a growing body of literat ...
... York) formally addressed transportation in their adaptation planning efforts (Lysák and BuggeHenricksen 2014). Influencing factors were shown to include political affiliation of state leadership, state gross domestic product (GDP), and coastal population levels. In the USA, a growing body of literat ...
Eutrophication Monitoring Guidelines by Remote Sensing for the
... quantify the magnitude of organic pollution, which may induce oxygen depletion in aquatic ecosystem. Suspended solid (SS) and transparency are used as an indicator of turbidity. All these indicators can be measured directly through ship-based water sampling. Collecting water samples through ships is ...
... quantify the magnitude of organic pollution, which may induce oxygen depletion in aquatic ecosystem. Suspended solid (SS) and transparency are used as an indicator of turbidity. All these indicators can be measured directly through ship-based water sampling. Collecting water samples through ships is ...
View/Open
... The factors that drive the observed tundra vegetation composition changes, especially shrub expansion, and their consequences are not yet well understood. Increased air temperatures lead to higher soil temperatures, especially in the shallow layers, and may thus promote microbial activity, thereby i ...
... The factors that drive the observed tundra vegetation composition changes, especially shrub expansion, and their consequences are not yet well understood. Increased air temperatures lead to higher soil temperatures, especially in the shallow layers, and may thus promote microbial activity, thereby i ...
Modeling the role of rainfall patterns in seasonal malaria transmission Arne Bomblies
... precipitation and hydrology all affect mosquito populations and influence malaria transmission in various ways. Precipitation and hydrology are particularly important environmental determinants of malaria, because the Anopheles mosquitoes responsible for spreading the parasite depend on standing wat ...
... precipitation and hydrology all affect mosquito populations and influence malaria transmission in various ways. Precipitation and hydrology are particularly important environmental determinants of malaria, because the Anopheles mosquitoes responsible for spreading the parasite depend on standing wat ...
Botswana Environmental and Climate Change Analysis
... sustainable use of biomass energy emits no net CO2 to the atmosphere, and very small quantities of other greenhouse gases. Furthermore, woodlands, which are increasing in biomass, take up more CO2 than they release. The woodlands are therefore the main reason for the favourable greenhouse gas emissi ...
... sustainable use of biomass energy emits no net CO2 to the atmosphere, and very small quantities of other greenhouse gases. Furthermore, woodlands, which are increasing in biomass, take up more CO2 than they release. The woodlands are therefore the main reason for the favourable greenhouse gas emissi ...
Global Energy and Water Cycle Experiment
The Global Energy and Water Cycle Experiment (GEWEX) is a research program of the World Climate Research Programme intended to observe, comprehend and model the Earth's water cycle. The experiment also observes how much energy the Earth receives, studies how much of that energy reaches surfaces of the Earth and how that energy is transformed. Sunlight's energy evaporates water to produce clouds and rain, and dries out land masses after rain. Rain that falls on land becomes the water budget which can be used by people for agricultural and other processes.GEWEX is a collaboration of researchers worldwide to find better ways of studying the water cycle and how it transforms energy through the atmosphere. If the Earth's climates were identical from year to year, then people could predict when, where and what crops to plant. However, instability created by solar variation, weather trends, and chaotic events create weather that is unpredictable on seasonal scales. Through weather patterns such as droughts and higher rainfall these cycles impact ecosystems and human activities. GEWEX is designed to collect a much greater amount of data, and see if better models of that data can forecast weather and climate change into the future.GEWEX is organized into several structures. As GEWEX was conceived projects were organized by participating factions, this task is now done by the International GEWEX Project Office (IGPO). IGPO oversees major initiatives and coordinates between national projects in an effort to bring about communication of researchers. IGPO claims to support communication exchange between 2000 scientist and is the instrument for publication of major reports. The Scientific Steering Group organizes the projects and assigns them to panels, which oversee progress and provide critique. The Coordinated Energy and Water Cycle Observations Project (CEOP) the 'Hydrology Project' is a major instrument in GEWEX. This panel includes geographic study areas such as the Climate Prediction Program for the Americas operated by NOAA, but also examines several types of climate zones (e.g. high altitude and semi-arid). Another panel, the GEWEX Radiation Panel oversees the coordinated use of satellites and ground based observation to better estimate energy and water fluxes. One recent result GEWEX's Radiation panel has assessed data on rainfall for the last 25 years and determined that that global rainfall is 2.61 mm/day with a small statistical variation. While the study period is short, after 25 years of measurement regional trends are beginning to appear. The GEWEX Modeling and Prediction Panel takes current models and analyzes the models when climate forcing phenomena occur (global warming as an example of a 'climate forcing' event). GEWEX is now the core project of WCRP.