US Senate Minority Report
... Department at the University of La Plata. “Whatever the weather, it's not being caused by global warming. If anything, the climate may be starting into a cooling period.” Atmospheric scientist Dr. Art V. Douglas, former Chair of the Atmospheric Sciences Department at Creighton University in Omaha, N ...
... Department at the University of La Plata. “Whatever the weather, it's not being caused by global warming. If anything, the climate may be starting into a cooling period.” Atmospheric scientist Dr. Art V. Douglas, former Chair of the Atmospheric Sciences Department at Creighton University in Omaha, N ...
Climate Change and European Agriculture - EDOC HU
... method of Gaussian Quadratures. Despite the necessity of sensitivity analysis in climate impact assessments, stochastic analysis has so far been neglected in literature. The second method uses the five individual LPJmL outputs to generate a distribution of results. That way, uncertainty stemming fro ...
... method of Gaussian Quadratures. Despite the necessity of sensitivity analysis in climate impact assessments, stochastic analysis has so far been neglected in literature. The second method uses the five individual LPJmL outputs to generate a distribution of results. That way, uncertainty stemming fro ...
PDF
... reduction in the state’s hydropower resources, which last year accounted for 14.5 percent of California’s total system power. At the same time, projected inland migration and population growth combined with higher temperatures will increase residential electricity demand. If, as some predict, per c ...
... reduction in the state’s hydropower resources, which last year accounted for 14.5 percent of California’s total system power. At the same time, projected inland migration and population growth combined with higher temperatures will increase residential electricity demand. If, as some predict, per c ...
united - Stockholm Convention
... A brief scientific evaluation of the current literature on climate change and persistent organic pollutants can be found in the report on the impacts of climate change and persistent organic pollutants (UNEP/POPS/COP.5/INF/26).The key findings of the report include: (a) Climate change could affect p ...
... A brief scientific evaluation of the current literature on climate change and persistent organic pollutants can be found in the report on the impacts of climate change and persistent organic pollutants (UNEP/POPS/COP.5/INF/26).The key findings of the report include: (a) Climate change could affect p ...
Curriculum Vitae - CHG - University of California, Santa Barbara
... BAMS climate attribution issue released, media coverage on CA article follows. Article on CHIRPS in the Environmental Monitor USGS Top Pick on CHIRPS data set “The State of Rain” Featured as a ‘Working Geographer’ in a Geography text book by Nelson Publishing USGS Fact Sheet on Senegal trends and cl ...
... BAMS climate attribution issue released, media coverage on CA article follows. Article on CHIRPS in the Environmental Monitor USGS Top Pick on CHIRPS data set “The State of Rain” Featured as a ‘Working Geographer’ in a Geography text book by Nelson Publishing USGS Fact Sheet on Senegal trends and cl ...
EFFECTS OF CLIMATE CHANGE ON HOUSEHOLD WATER
... availability of freshwater (WaterAid, 2007). All of these combine to affect water resources including groundwater and surface water in specific ways. World water resources are already facing dramatic changes as a result of climate change, high water demands, population growth, industrialization and ...
... availability of freshwater (WaterAid, 2007). All of these combine to affect water resources including groundwater and surface water in specific ways. World water resources are already facing dramatic changes as a result of climate change, high water demands, population growth, industrialization and ...
Determining Thorpe Scales from Ship
... used routinely to calculate Thorpe scales, that is, estimates of the scales of vertical overturning in an otherwise stably stratified fluid. This paper outlines methods for calculating reliable Thorpe scales from density profiles taken with a shipborne CTD, including removal of questionable instabil ...
... used routinely to calculate Thorpe scales, that is, estimates of the scales of vertical overturning in an otherwise stably stratified fluid. This paper outlines methods for calculating reliable Thorpe scales from density profiles taken with a shipborne CTD, including removal of questionable instabil ...
Assessment Report
... been conducted in the ecoregion about the problems of climate change. Despite the large quantity of fundamental research on climate change and its impact on the region, there are relatively few actionoriented studies focused on specially protected nature areas in the context of climate change. Among ...
... been conducted in the ecoregion about the problems of climate change. Despite the large quantity of fundamental research on climate change and its impact on the region, there are relatively few actionoriented studies focused on specially protected nature areas in the context of climate change. Among ...
Global Climate Change: National Security Implications
... some others, we ignore such possibilities at our peril. The Consequences of Climate Change. A level of uncertainty also exists when it comes to the correlations we can make between climate change and human security. The initial connections are easy enough to establish. For example, it is well know ...
... some others, we ignore such possibilities at our peril. The Consequences of Climate Change. A level of uncertainty also exists when it comes to the correlations we can make between climate change and human security. The initial connections are easy enough to establish. For example, it is well know ...
emergy: basic concepts and definitions
... problems, environmental accounting emerged as an important tool for understanding the role played by the natural environment in the economy (IUCN, 1997). It allows human being to measure their load on the biosphere and thus strive to live within the carrying capacity of its ecosystems. ...
... problems, environmental accounting emerged as an important tool for understanding the role played by the natural environment in the economy (IUCN, 1997). It allows human being to measure their load on the biosphere and thus strive to live within the carrying capacity of its ecosystems. ...
The anatomy of a climatic oscillation: vegetation change in eastern
... modern relationship between pollen abundance and climate for eastern North America (Fig. 1). The Rind et al. (1986) simulations, although obsolete by today’s standards, are available through the NOAA World Data Center for Paleoclimatology and can serve as an illustrative example. They show that clos ...
... modern relationship between pollen abundance and climate for eastern North America (Fig. 1). The Rind et al. (1986) simulations, although obsolete by today’s standards, are available through the NOAA World Data Center for Paleoclimatology and can serve as an illustrative example. They show that clos ...
Sample
... Earth Science LO: 4.5 - Many active geologic processes occur at plate boundaries. 28) How did researchers in the mid-20th century obtain ocean floor samples in order to determine the age of the seafloor? A) Satellite imagine B) Manned submersibles C) Hydraulic vacuum tubes D) Drilling ships Answer: ...
... Earth Science LO: 4.5 - Many active geologic processes occur at plate boundaries. 28) How did researchers in the mid-20th century obtain ocean floor samples in order to determine the age of the seafloor? A) Satellite imagine B) Manned submersibles C) Hydraulic vacuum tubes D) Drilling ships Answer: ...
Climate Change and Biodiversity
... diversion of water to intensively managed ecosystems and urban systems; habitat fragmentation; selective exploitation of species; the introduction of non-native species; and stratospheric ozone depletion. The current rate of biodiversity loss is greater than the natural background rate of extinction ...
... diversion of water to intensively managed ecosystems and urban systems; habitat fragmentation; selective exploitation of species; the introduction of non-native species; and stratospheric ozone depletion. The current rate of biodiversity loss is greater than the natural background rate of extinction ...
Displacement of Phosphorus in Structured Soils
... The story of phosphorus (P) begins in 1699 when the German chemist Henning Brand, who was seeking for a way to transform base metals to gold, discovered a white, waxy solid. Henning Brand isolated P from putrid urine, but today the sources of P are phosphate mineral rocks known as apatites (Calo[X2P ...
... The story of phosphorus (P) begins in 1699 when the German chemist Henning Brand, who was seeking for a way to transform base metals to gold, discovered a white, waxy solid. Henning Brand isolated P from putrid urine, but today the sources of P are phosphate mineral rocks known as apatites (Calo[X2P ...
PHYTOPLANKTON, ZOOPLANKTON, MICRONEKTON, AND
... responses of these two regional systems, we realized that a short-duration study (<10 years) would be insufficient, by itself, to answer questions concerning longer-term, larger-scale variation. Thus, U.S. GLOBEC has devoted substantial resources to retrospective analysis of existing, but perhaps, u ...
... responses of these two regional systems, we realized that a short-duration study (<10 years) would be insufficient, by itself, to answer questions concerning longer-term, larger-scale variation. Thus, U.S. GLOBEC has devoted substantial resources to retrospective analysis of existing, but perhaps, u ...
Dynamic Topography and Long-Term Sea-Level Variations
... and Cenozoic sequences derived from marine outcrops located in the western interior of ...
... and Cenozoic sequences derived from marine outcrops located in the western interior of ...
Mediterranean Climate Variability Over the Last Centuries
... frequently during the twentieth century, when climate is increasingly affected by human activity through emissions of GHGs, than earlier. For sub-areas the Palmer Drought Severity Index (PDSI; e.g. Palmer, 1965; Guiot et al., 2005) is derived and changes are discussed in the context of the past. We ...
... frequently during the twentieth century, when climate is increasingly affected by human activity through emissions of GHGs, than earlier. For sub-areas the Palmer Drought Severity Index (PDSI; e.g. Palmer, 1965; Guiot et al., 2005) is derived and changes are discussed in the context of the past. We ...
SECOND-ORDER DRAFT IPCC WGII AR5 Chapter 24 Do Not Cite
... precipitation), while others could be losers (western Turkmenistan and Uzbekistan, where frequent droughts could negatively affect cotton production, increase water demand for irrigation, and exacerbate desertification). In the Indo-Gangetic Plains of South Asia there could be an up to 50% decrease ...
... precipitation), while others could be losers (western Turkmenistan and Uzbekistan, where frequent droughts could negatively affect cotton production, increase water demand for irrigation, and exacerbate desertification). In the Indo-Gangetic Plains of South Asia there could be an up to 50% decrease ...
Final Report
... The results of the vulnerability assessment of Alpine tourism give a better understanding of the impacts of climate change on the tourism sector and the adaptive capacity of the studied tourism regions in the European Alps. The expected effects of changing climate stimuli on the tourism industry can ...
... The results of the vulnerability assessment of Alpine tourism give a better understanding of the impacts of climate change on the tourism sector and the adaptive capacity of the studied tourism regions in the European Alps. The expected effects of changing climate stimuli on the tourism industry can ...
The leading variability mode of the coupled troposphere
... the variability in the strength of the stratospheric polar vortex. As a result, at the 50-hPa pressure level, the long-term winter mean temperature at the North Pole amounts to 78C, which is 9 K colder than observed ( 69C), and the long-time mean west wind at 60N is 9 m/s stronger than observed. ...
... the variability in the strength of the stratospheric polar vortex. As a result, at the 50-hPa pressure level, the long-term winter mean temperature at the North Pole amounts to 78C, which is 9 K colder than observed ( 69C), and the long-time mean west wind at 60N is 9 m/s stronger than observed. ...
An Integrated Assessment of Changes in the Thermohaline Circulation
... or a shutdown is known only roughly as an order of magnitude; as intercomparison studies show, models differ widely in this respect for reasons not fully understood (Rahmstorf et al., 2005). And second, future freshwater input is also highly uncertain, as it depends strongly both on precipitation an ...
... or a shutdown is known only roughly as an order of magnitude; as intercomparison studies show, models differ widely in this respect for reasons not fully understood (Rahmstorf et al., 2005). And second, future freshwater input is also highly uncertain, as it depends strongly both on precipitation an ...
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.