Geisert's fine etchings
detail atmospheric changes and human responses.
Not exact matches
The new study covers the entire U.S. West, from the High Plains states to the Pacific coast, and provides the first
detailed look at how groundwater recharge may
change as the climate
changes, said senior author Thomas Meixner, UA professor and associate department head of hydrology and
atmospheric sciences.
By analyzing boron in shells accumulated over more than 2 million years, Hönisch was able to reconstruct in unprecedented
detail how
atmospheric carbon dioxide levels have
changed over time.
Climate
change could mean England is in for more such extreme rainfall events because of increasing moisture in the atmosphere and changes in atmospheric weather patterns, a new study detailed online Monday in the journal Nature Climate Change
change could mean England is in for more such extreme rainfall events because of increasing moisture in the atmosphere and
changes in
atmospheric weather patterns, a new study
detailed online Monday in the journal Nature Climate
Change Change finds.
Cutting Edge Open World Tech: Stunningly
detailed forests, imposing mountains, and
atmospheric ruins of a bygone civilization meld together in a landscape that is alive with
changing weather systems and a full day / night cycle.
Travel through stunningly
detailed forests, imposing mountains and the
atmospheric ruins of a bygone civilization, all brought together in a world that is alive with
changing weather systems and a full day / night cycle.
Graphically the game is good with
detailed atmospheric backgrounds and scenery which
change throughout the game to represent the tribes.
The nearest I have come to thinking I'm seeing deep space in abstract painting (aside from no - account
atmospheric stuff) is in Anne's work from 3 years ago, where the difference between the larger areas contrasted with other incredibly
detailed areas, so that the focus of the work seemed to
change, to pull the viewer (well, me) in and out, like a kind of sucking in and pulling out, This is my punt, and I'm still unsure about it.
Paleoclimatology itself has lots of unclear questions, but whether all
details are understood or not earth responds to
changes in
atmospheric CO2.
Temperature measurements retrieved from the hundreds of balloon - borne radiosonde instruments that are released each day by the various national weather services provide much more
detailed information on the vertical structure of
atmospheric temperature
changes than is available from satellites.
Detailed analysis of the paleo record shows
atmospheric CO2 levels have increased and decreased with no
change in planetary temperature.
Unfortunately, there is no
detailed instrument record of subsurface
changes in Gulf Stream heat transport into the region over the past decades, so it's hard to say — and the
atmospheric component?
How
atmospheric and ocean circulation responds to various
changes in forcing would need to be
detailed if someone wanted to «prove» anthropogenic forcing is involved other than a minor increase in the average surface temperature.
Tim Lambert links to this article by Eric Pooley in Slate's The Big Moneye which points out that, for all the disagreement among economists regarding the
details of climate
change policy, there is substantial consensus on the following main points (i) the cost of action to stabilise
atmospheric concentrations of CO2 and other greenhouse gases will be of the order of 1 per cent of GDP (ii) a strong mitigation policy is preferable to business as usual
The ability to hindcast the
detailed changes in
atmospheric composition over the past decade, particularly the variability of tropospheric O3 and CO, is limited by the availability of measurements and their integration with models and emissions data.
Motivated by findings that major components of so - called cloud «feedbacks» are best understood as rapid responses to CO2 forcing (Gregory and Webb in J Clim 21:58 — 71, 2008), the top of atmosphere (TOA) radiative effects from forcing, and the subsequent responses to global surface temperature
changes from all «
atmospheric feedbacks» (water vapour, lapse rate, surface albedo, «surface temperature» and cloud) are examined in
detail in a General Circulation Model.
As we still don't know how nature put us in ice ages (yes we have the overall picture, but not the
details for a model) or get us out again, and what other effects there are from altered
atmospheric chemistry we really do not know how the mean of the chaotic process might
change in the future.
But now, to make sense of the precise link between greenhouse gases and climate
change, researchers must first understand in much greater
detail how the oceans and the land absorb
atmospheric carbon, and in what quantities.
On an annual basis, as
detailed in Paul Vaughans post today, there is a big exchange of angular momentum betwen the Earth's crust and the atmosphere causing
changes in
atmospheric angular momentum and length of day.
Models used in the most recent Intergovernmental Panel on Climate
Change report can «see» in finer
detail and are better at representing
atmospheric pollutants and their interaction with clouds compared to their predecessors, for example.
I haven't yet studied the article in
detail but my thoughts are that the relative uncertainties are high, as expected since the
atmospheric CO2 level at a given time is the response of the complex carbon cycle to the net anthro increase (6 Gt from fossil + est 2 Gt from land use
change), small but not negligible compared to the gross carbon cycle fluxes (90 Gt to / from ocean, 120 Gt to / from biosphere).