Sentences with phrase «hydrological cycle»
The phrase "hydrological cycle" refers to the continuous journey of water on Earth. It starts with water evaporating from oceans, lakes, and rivers, turning into vapor. Then, the vapor rises into the sky forming clouds. Eventually, the clouds release the water in the form of rain, snow, or other types of precipitation, which falls to the ground. This water collects in rivers, lakes, and oceans, and the cycle begins again. So basically, it's the process of water moving around our planet. Full definition
Visible changes in hydrological cycle have been observed in the form of changing precipitation patterns, cropping patterns, droughts, water availability periods, frequency and intensity of heatwaves, precipitation events and weather - induced natural disasters.
chimalaya.org
Zhang, Dongxiao and Michael J. McPhaden: The ocean's role in an intensified hydrological cycle under global warming: A case study for the Pacific.
That's a growing problem, because in many places, finding water for energy isn't easy - and it's bound to get tougher as energy demands soar and climate change alters hydrological cycles in already arid regions.
However many geological features indicate the planet had an active hydrological cycle about 3 - 4 billion years ago.
They are also integral to the atmospheric hydrological cycle via their integral influence on the balance between radiative and latent heating.
We have ongoing work examining hydrological cycle feedbacks to changing climate forcings in simple climate system models, examing how solar variability affects climate variability and in applying the idea of maximum entropy production to model parameterization.
Charred landscapes affect hydrological cycles and biodiversity and are more susceptible to things like mudslides.
Short - term toxic chemical cool - downs are carried out at the cost of a far worsened overall warming, a shredded ozone layer, a completely derailed hydrological cycle, and completely contaminated planet.
I'm also interesting in the coupling between hydrological cycle, cloud feedbacks and circulation.
That is, if the more poleward jets represent a faster hydrological cycle with energy being propelled upward faster yet no tropospheric hotspot where the energy is being backed up then how the hell can anyone assert that the energy being supplied to the stratosphere from below has been reduced by the presence of more CO2 in the troposphere.
The reduction of stationary - eddy vertical velocities limits the increase in strength of the zonally anomalous hydrological cycle that would otherwise result from the increased atmospheric moisture content with warming.
«This is an interesting analysis but we believe it underplays the importance of the Amazon hydrological cycle in part by not taking annual variation into account,» said Thomas Lovejoy of the H. John Heinz Center for Science.
but no significative changes in the global hydrological cycle only small und big local precipitation's changes
Regional trends are notoriously problematic for models, and seems more likely to me that the underprediction of European warming has to do with either the modeled ocean temperature pattern, the modelled atmospheric response to this pattern, or some problem related to the local hydrological cycle and boundary layer moisture dynamics.
Titan maintains a high pressure (> 1 bar) nitrogen atmosphere and an active hydrological cycle driven not by water, as on Earth, but by hydrocarbons.
Volume gives us an idea on how much freshwater is stored in Arctic sea ice — an important element in the global - Arctic hydrological cycle, i.e., the cycle of distillation due to freezing, and subsequent export, and melt.
On the other hand, the subtropical waters can be expected to become saltier in the future, for the same reason (increased hydrological cycle gives more evaporation in the subtropics, thus increased salinities in subtropical waters).
Characterizing and understanding the multidecadal variations of the continental hydrological cycle is a challenging issue given the limitation of observed data sets.
This, as climate models suggest, and what seems to have been happening in the climate system, is to produce a more energetic hydrological cycle, resulting in more extreme weather conditions — more severe droughts, more sever floods.
The reality is that increased CO2 will probably raise temperatures less than they have already been artificially «Adjusted and Modified», with the net results being a more benign environment with increased food production, more stable weather, and increased rainfall from a more rapid hydrological cycle.
We have incorporated water isotope tracers within the complete hydrological cycle of GISS coupled ocean - atmosphere model (ModelE) in order to assess these relationships.
You must calculate the greenhouse affect on the warming / lack of warming in the oceanic hydrological cycle.
All of these simulations exhibit a strongly damped hydrological cycle relative to that of the modern climate, with less evaporation over the oceans and continental - scale drying over land.
These warming spikes could be due to methane hydrate releases, or to global eutrophication caused by a hyperactive hydrological cycle, which might cause algal blooms on a global scale.
We must scrutinize these «reasons» in the light of new biospheric & hydrological cycling data.