Sentences with phrase «as atmospheric water»

The link between heat and Hurricane intensity is unquestionable, as atmospheric water vapour density increases with higher temperatures, the energy source is likewise augmented, same goes for cyclones.

Fast feedbacks are changes of quantities such as atmospheric water vapor and clouds, which change as climate changes, thus amplifying or diminishing climate change.

The Equilibrium Climate Sensitivity (ECS) The Economist refers to is how much Earth temperatures are expected to rise when one includes fast feedbacks such as atmospheric water vapor increase and the initial greenhouse gas forcing provided by CO2.

Other evidence [which I will present in future articles] seems to indicate that these same climate models are NOT realistically simulating such factors as atmospheric water vapour, clouds, solar energy fluctuations and cosmic ray effects, Earth's changing geomagnetic field, and Earth's interior heat with consequent surface heat variations.

To claim that the entire system of atmospheric temperature moderation has been described by the fluctuations of atmospheric CO2 content while excluding the other obvious factors such as atmospheric water vapour content, solar flux and orbital mechanics is just nonsense.

Not exact matches

Combined with a decrease in atmospheric water vapor and a weaker sun due to the most recent solar cycle, the aerosol finding may explain why climate change has not been accelerating as fast as it did in the 1990s.

This will reveal both the signatures of atmospheric ingredients such as water, methane, and carbon dioxide, and also how heat flows from the planet's dayside to its nightside.

Combining observations from satellites and ground stations with climate models, they evaluated different factors that affect telescope vision, such as the amount of water vapour, wind speeds and atmospheric turbulence.

Von Issendorff and his colleagues expect their findings will fine - tune models that explain and predict cloud formation and climate, atmospheric chemistry, and the evolution of water - rich objects in outer space, such as fledgling comets.

Meanwhile, a chicken fat — free 747 doubles as a flying observatory, carrying an eight - foot telescope to an altitude of 45,000 feet, where it rides above the atmospheric water vapor that hampers Earth - based telescopes.

«Given that atmospheric rivers over the Atlantic and Pacific oceans appear as coherent filaments of water vapor lasting for up to a week, and that Lagrangian coherent structures have turned out to explain the formation of other geophysical flows, we wondered whether Lagrangian coherent structures might somehow play a role in the formation of atmospheric rivers,» said study coauthor Vicente Perez - Munuzuri, a physicist at the University of Santiago de Compostela in Spain.

As atmospheric carbon dioxide increases, the greenhouse gas is absorbed into ocean water, making it more acidic.

Their results suggest a drop of as much as 10 degrees for fresh water during the warm season and 6 degrees for the atmosphere in the North Atlantic, giving further evidence that the concentration of atmospheric carbon dioxide and Earth's surface temperature are inextricably linked.

Paul Dirmeyer, a professor in the department of atmospheric, oceanic and earth sciences at George Mason University who was not involved in the study, notes: «Green et al. put forward an intriguing and exciting new idea, expanding our measures of land - atmospheric feedbacks from mainly a phenomenon of the water and energy cycles to include the biosphere, both as a response to climate forcing and a forcing to climate response.»

The researchers find that «ocean - driven melt is an important driver of Antarctic ice shelf retreat where warm water is in contact with shelves, but in high greenhouse - gas emissions scenarios, atmospheric warming soon overtakes the ocean as the dominant driver of Antarctic ice loss.»

As Sandy itself approached, atmospheric pressure (black lines) gradients from high - pressure areas around the storm to the low - pressure center cause water to rise under the storm, where the pressure is much lower.

Bringing together observed and simulated measurements on ocean temperatures, atmospheric pressure, water soil and wildfire occurrences, the researchers have a powerful tool in their hands, which they are willing to test in other regions of the world: «Using the same climate model configuration, we will also study the soil water and fire risk predictability in other parts of our world, such as the Mediterranean, Australia or parts of Asia,» concludes Timmermann.

As emissions from human activities increase atmospheric carbon dioxide, they, in turn, are modifying the chemical structure of global waters, making them more acidic.

«For various periods over the last 60 years, we have been able to combine important processes: atmospheric variability, such as the North Atlantic Oscillation, water and air temperatures, the occurrence of fresh surface water, and the duration of convection,» explains Dr. Marilena Oltmanns from GEOMAR, lead author of the study.

As a result of atmospheric patterns that both warmed the air and reduced cloud cover as well as increased residual heat in newly exposed ocean waters, such melting helped open the fabled Northwest Passage for the first time [see photo] this summer and presaged tough times for polar bears and other Arctic animals that rely on sea ice to survive, according to the U.S. Geological SurveAs a result of atmospheric patterns that both warmed the air and reduced cloud cover as well as increased residual heat in newly exposed ocean waters, such melting helped open the fabled Northwest Passage for the first time [see photo] this summer and presaged tough times for polar bears and other Arctic animals that rely on sea ice to survive, according to the U.S. Geological Surveas well as increased residual heat in newly exposed ocean waters, such melting helped open the fabled Northwest Passage for the first time [see photo] this summer and presaged tough times for polar bears and other Arctic animals that rely on sea ice to survive, according to the U.S. Geological Surveas increased residual heat in newly exposed ocean waters, such melting helped open the fabled Northwest Passage for the first time [see photo] this summer and presaged tough times for polar bears and other Arctic animals that rely on sea ice to survive, according to the U.S. Geological Survey.

20 Snow is near - pure crystallized water, but when it collects on the ground it acts as a reservoir for atmospheric pollutants such as mercury and soot.

«Maybe others might be inspired and look at the geochemistry or atmospheric chemistry implications, such as how these water cluster structures on atmospheric dust nanoparticles could affect cloud formation, rain and acid rain,» Mavrikakis says.

The basic principle is that the hydrologic cycle accelerates — warming enhances evaporation, increases atmospheric water content, and subsequently enhances precipitation as well

The red region shows the habitable zone as extended inward for dry planets, with minimal surface water, a low water - vapor atmospheric abundance, and low atmospheric relative humidity and hence a smaller greenhouse effect.

Although atmospheric oxygen soon recovered again as photosynthesis and weathering reached a new balance, at about 10 per cent of present - day levels, the oxidative weathering of sulphides on land filled the oceans with sulphate which created abundant food for a group of bacteria that filled the oceans with sewer gas (hydrogen sulphide) toxic to oxygen - loving lifeforms (delaying the development of eukaryotic plants and animals) and turned them «into stinking, stagnant waters almost entirely devoid of oxygen.»

One can just as well say «extra sunshine hours (SSH) enhances evaporation, increasing atmospheric water content, and subsequently enhances precipitation as well»

The zeolite produces mainly water and atmospheric nitrogen — the main component of air — but it needs to be fed ammonia, such as from urea.

«Soil thickness, ice presence and depth, atmospheric circulation, and sunshine can explain the current difference in the amount of water in the soil of different regions,» as IFL Science reports.

Unlike the current generation of light - water nuclear reactors, PRISM uses metallic fuel, such as an alloy of zirconium, uranium, and plutonium, and PRISM's fuel rods sit in a bath of a liquid metal — sodium — at atmospheric pressure, which ensures that the transfer of heat from the metal fuel to the liquid sodium coolant is extremely efficient.

Factors such as the sizes of the planet and the star, continental distribution, ocean depth, the amount of water present, tectonic activity, variability of the surface temperature, atmospheric composition, the magnetic shield, speed of rotation, axial tilt, eccentricity of the orbit, the type and amount of radiation received, the age of the solar system, and the possibility of panspermia within the system are all considered.

The Gulf of Thailand changes from an atmospheric CO2 sink during the boreal winter to a CO2 source in summer due to higher water temperatures, while other sub-regions as well as the entire averaged Sunda Shelf act as a continuous source of CO2 for the atmosphere.

The CDR potential and possible environmental side effects are estimated for various COA deployment scenarios, assuming olivine as the alkalinity source in ice ‐ free coastal waters (about 8.6 % of the global ocean's surface area), with dissolution rates being a function of grain size, ambient seawater temperature, and pH. Our results indicate that for a large ‐ enough olivine deployment of small ‐ enough grain sizes (10 µm), atmospheric CO2 could be reduced by more than 800 GtC by the year 2100.

Predictive accuracies ranging from 89.4 % to as high as 99.1 % show that trained deep learning neural networks (DNNs) can identify weather fronts, tropical cyclones, and long narrow air flows that transport water vapor from the tropics called atmospheric rivers.

Coral is already threatened by insidious change in sea water chemistry as ever more carbonic acid — from dissolved atmospheric carbon dioxide, the product of the combustion of fossil fuels — gets into the sea.

A water based system doesn't achieve much, as the oceans participate in weather and climate, but aren't the primary driving forces, which are global atmospheric circulation patterns and greenhouse gases etc..

Our DAC system has four major unit operations that comprise a closed chemical loop, which continuously captures CO2 from atmospheric air, and delivers a purified compressed stream of CO2, using only water and energy as inputs.

Even more crustal minerals were formed by plate tectonics with the help of lubricating ocean water, atmospheric oxygen from the successful development of photosynthetic microbes, and land - based lichens (of algae and fungi) and mosses which were followed by deep - rooted plants that hastened the erosion and weathering of surface rocks with the help of biochemical action and the creation of soils as well as new clay minerals.

Recreating a period of Australian and British history as evocative and violent as the American frontier era, Only Killers and Thieves is an unforgettable story of family, guilt, empire, race, manhood, and faith that combines the insightfulness of Philipp Meyer's The Son, the atmospheric beauty of Amanda Coplin's The Orchardist, and the raw storytelling power of Ian McGuire's The North Water.

Like almost no other artist, she succeeded in conveying phenomena such as light, water, and plants in her atmospheric pictures and simultaneously retaining a completely autonomous abstraction.

The choice of works is very deliberate with the exhibition broken down into seven themes: Beauty, Power and Space, which looks at each artist's engagement with the sublime, a theme central to English Romantic art but which survived through the modernist movement and is a key feature of Twombly's paintings; Atmosphere, which considers the ways in which the three artists paint land and sea through a filter of atmospheric conditions; Naught so Sweet as Melancholy, named after a phrase in Robert Burton's Anatomy of Melancholy, where the theme of loss and memorialisation are central concerns; The Seasons which reflects upon the passage of time; Fire and Water where all three artists evince the power of the elements; The Vital Force which brings together works of a sensual or erotic nature; and finally A Floating World where each artist contemplates mortality and external events that impact on their lives.

Scientists agree that a doubling of atmospheric CO2 levels could result in temperature increases of between 1.5 and 4.5 °C, caused by rapid changes such as snow and ice melt, and the behaviour of clouds and water vapour.

For example, a biogeochemical model can be used to show that dumping iron in the oceans will have no effect on atmospheric CO2, as any increase in algal growth will be accompanied by increases in remineralization of algal biomass in the water column.

However, freshened polar surface waters act as a barrier to atmospheric transfer, diverting products into the deep return flow.»

Beyond atmospheric chemistry, this process depends on the color of sea water, and the organisms that bloom in it, and as long as that water is left dark, this harbinger of Anthopocene climate change may be expected to grow.

a switch from grounded ice, or ice shelves, to open waters in the Ross embayment when planetary temperatures were up to approx 3 °C warmer than today and atmospheric CO2 concentration was as high as approx 400 p.p.m.v.»

In fact, as the atmosphere warms, the «atmospheric window» tends toward closing (particularly because of water vapor effects), and excess escape through this window can't account quantitatively for the reduction in stratospheric temperatures.

«Cloud water content as gauged by the Special Sensor Microwave / Imager (SSM / I) reaches a minimum ~ 7 days after the Forbush minimum in cosmic rays...» Svensmark et al, «Cosmic ray decreases affect atmospheric aerosols and clouds», GEOPHYSICAL RESEARCH LETTERS,

A water based system doesn't achieve much, as the oceans participate in weather and climate, but aren't the primary driving forces, which are global atmospheric circulation patterns and greenhouse gases etc..

Re: # 19 — excellent points: that both (a) CaCO3 dissolution occurs above pH 7 (it depends on the H2C03, HCO3 -LRB--), and CO3 (2 --RRB- equilibrium which determines the saturation state of seawater), AND (b) that biogenic calcification is made increasingly difficult when the saturation state of surface waters declines, which is what happens as rising atmospheric CO2 influences the chemistry of surface waters.

In addition, many non-sulfur-based biogenic materials of the terrestrial environment play major roles as water - and ice - nucleating aerosols; and the airborne presence of these materials should also be enhanced by rising levels of atmospheric CO2.