CISA is one of 11 NOAA - supported Regional Integrated Sciences and Assessments teams helping communities prepare for and adapt to
climate variability and change through collaborations among climate scientists and decision - makers.
Not exact matches
Two of NOAA's four mission goals are to «protect, restore,
and manage the use of coastal
and ocean resources
through an ecosystem approach to management,»
and to «understand
climate variability and change to enhance society's ability to plan
and respond.»
The goal of the Framework is to enable better management of the risks of
climate variability and change and adaptation to
climate change at all levels,
through development
and incorporation of science ‐ based
climate information
and prediction into planning, policy
and practice.
This activity report highlights some risks of
climate variability and climate change adaptation
and how to better understand
and manage them
through the development
and application of science
and knowledge of
climate information
and prediction.
«On forced temperature
changes, internal
variability,
and the AMO» «Tracking the Atlantic Multidecadal Oscillation
through the last 8,000 years» «The Atlantic Multidecadal Oscillation as a dominant factor of oceanic influence on
climate» «The role of Atlantic Multi-decadal Oscillation in the global mean temperature
variability» «The North Atlantic Oscillation as a driver of rapid
climate change in the Northern Hemisphere» «The Atlanto - Pacific multidecade oscillation
and its imprint on the global temperature record» «Imprints of
climate forcings in global gridded temperature data» «North Atlantic Multidecadal SST Oscillation: External forcing versus internal
variability» «Forced
and internal twentieth - century SST trends in the North Atlantic» «Interactive comment on «Imprints of
climate forcings in global gridded temperature data» by J. Mikšovský et al.» «Atlantic
and Pacific multidecadal oscillations
and Northern Hemisphere temperatures»
(Sec. 452) National
Climate Service Act of 2009 - Requires the President to: (1) initiate a process through the Committee on Environment and Natural Resources of the National Science and Technology Council, led by the Director of OSTP, to evaluate alternative structures to support a collaborative, interagency research and operational program to meet the needs of decision makers for information related to climate variability and change; (2) provide a plan to establish such a program; and (3) within three years after enactment of this Act, establish a National Climate Service to accomplish the progra
Climate Service Act of 2009 - Requires the President to: (1) initiate a process
through the Committee on Environment
and Natural Resources of the National Science
and Technology Council, led by the Director of OSTP, to evaluate alternative structures to support a collaborative, interagency research
and operational program to meet the needs of decision makers for information related to
climate variability and change; (2) provide a plan to establish such a program; and (3) within three years after enactment of this Act, establish a National Climate Service to accomplish the progra
climate variability and change; (2) provide a plan to establish such a program;
and (3) within three years after enactment of this Act, establish a National
Climate Service to accomplish the progra
Climate Service to accomplish the program goal.
In response to claims made by Bob Carter that the Intergovernmental Panel on
Climate Change had not uncovered evidence that global warming was caused by human activity, a former CSIRO climate scientist stated that Bob Carter was not a credible source on climate change and that «if he [Carter] has any evidence that [global warming over the past 100 years] is a natural variability he should publish through the peer review process.
Climate Change had not uncovered evidence that global warming was caused by human activity, a former CSIRO climate scientist stated that Bob Carter was not a credible source on climate change and that «if he [Carter] has any evidence that [global warming over the past 100 years] is a natural variability he should publish through the peer review process.&
Change had not uncovered evidence that global warming was caused by human activity, a former CSIRO
climate scientist stated that Bob Carter was not a credible source on climate change and that «if he [Carter] has any evidence that [global warming over the past 100 years] is a natural variability he should publish through the peer review process.
climate scientist stated that Bob Carter was not a credible source on
climate change and that «if he [Carter] has any evidence that [global warming over the past 100 years] is a natural variability he should publish through the peer review process.
climate change and that «if he [Carter] has any evidence that [global warming over the past 100 years] is a natural variability he should publish through the peer review process.&
change and that «if he [Carter] has any evidence that [global warming over the past 100 years] is a natural
variability he should publish
through the peer review process.»
US CLIVAR will foster connections with other scientific communities
and partners to address how the ocean will respond to
climate variability and change by engaging these communities
through working groups, workshops, professional societies,
and encouraging work across disciplines.
People are already experiencing the impacts of
climate change through slow onset
changes, for example sea level rise
and greater
variability in the seasonality of rainfall,
and through extreme weather events, particularly extremes of heat, rainfall
and coastal storm surges.
For example, responses to recent historical
climate variability and change in four locations in southern Africa demonstrated that people were highly aware of
changes in the
climate, including longer dry seasons
and more uncertain rainfall,
and were adjusting to
change through collective
and individual actions that included both short - term coping
through switching crops
and long - term adaptations such as planting trees,
and commercialising
and diversifying livelihoods (Thomas
and Twyman, 2005; Thomas et al., 2005).
Climate change, including
changed weather
variability, is anticipated to increase losses
and loss
variability in various regions
through more frequent
and / or intensive weather disasters.
The signal - free concept stems from the observation that individual tree - ring measurement series represent a mixture of potential growth influences, among which are included first, that of
climate variability through time
and second, that of
changing allocation processes
and tree geometry that both affect the size of annual stem increments.
The Process Study
and Model Improvement (PSMI) Panel's mission is to reduce uncertainties in the general circulation models used for
climate variability prediction
and climate change projections
through an improved understanding
and representation of the physical processes governing
climate and its variation.
However, Solanki et al made the same point as we do: «This comparison shows without requiring any recourse to modeling that since roughly 1970 the solar influence on
climate (
through the channels considered here) can not have been dominant» (Solanki et al., 2003),
and: «Although the rarity of the current episode of high average sunspot numbers may indicate that the Sun has contributed to the unusual
climate change during the twentieth century, we point out that solar
variability is unlikely to have been the dominant cause of the strong warming during the past three decades.»
The authors tried to constrain the global - mean future precipitation
change simulated by the set of
climate models participating in the CMIP2 model intercomparison project
through observable temperature
variability and a simple energetic framework.
Again I want to emphasize that my use of the temperature
change rate, rather than temperature, as the predicted variable is based upon the expectation that these natural modes of
climate variability represent forcing mechanisms — I believe
through changes in cloud cover — which then cause a lagged temperature response.This is what Anthony
and I are showing here:
Abrupt
climate change due to variations in the atmospheric circulation
and its attendant patterns of
climate variability can arise
through two principal mechanisms: (1)
through abrupt
changes in the time - dependent behavior of the circulation; or (2)
through slowly evolving
changes in the circulation that project onto large horizontal gradients in surface weather.
The primary objective here is to try to quantify the character of natural
variability though the instrumental record of
climate,
through paleoclimate evidence (e.g. ice cores),
and in computer models that run for long periods of time without any
change in
climate forcing (i.e. constant sunlight
and greenhouse gases).
CP covers all temporal scales of
climate change and variability, from geological time
through to multidecadal studies of the last century.
By engaging with decision makers in both the private
and public sector on issues related to weather
and seasonal
climate variability through my company CFAN, my perspective on uncertainty
and confidence in context of prediction,
and how to convey this, has utterly
and irreversibly
changed.