The Quaternary of Colombia - Subcommission on Quaternary
... a challenging alternative. Frequency analysis of the AP% record in the depth domain show peaks at 907 and 2265 cm. Wavelet power spectra show that the strengths of these frequencies are stable throughout the core in depth and time. These frequencies were explored and appear to be linked to the obliq ...
... a challenging alternative. Frequency analysis of the AP% record in the depth domain show peaks at 907 and 2265 cm. Wavelet power spectra show that the strengths of these frequencies are stable throughout the core in depth and time. These frequencies were explored and appear to be linked to the obliq ...
Discuss - Harvard University
... While Federal agencies have made progress in helping communities build resilience to climate change impacts, much more can be done. In this context, I will attempt to use complex system thinking to enhance climate change resilience of retail malls. I will assess the malls urban system in terms of cl ...
... While Federal agencies have made progress in helping communities build resilience to climate change impacts, much more can be done. In this context, I will attempt to use complex system thinking to enhance climate change resilience of retail malls. I will assess the malls urban system in terms of cl ...
Projected poleward shift of king penguins
... ecological impact of future climate changes on the Southern Ocean ecosystems. Numerous studies have pointed out the role of seabirds as convenient indicators of change in marine ecosystems because they are sensitive to physical and biological changes at several spatial and temporal scales [18,19]. D ...
... ecological impact of future climate changes on the Southern Ocean ecosystems. Numerous studies have pointed out the role of seabirds as convenient indicators of change in marine ecosystems because they are sensitive to physical and biological changes at several spatial and temporal scales [18,19]. D ...
Tree Seedling Establishment in Response to Warming and Nitrogen
... Old field habitats are areas previously used for production of crops or rangeland that have been abandoned (i.e. no longer managed) for a number of years. Colonization of these areas by vegetation in temperate regions follows a fairly predictable pattern. Fields are first colonized by weedy annual p ...
... Old field habitats are areas previously used for production of crops or rangeland that have been abandoned (i.e. no longer managed) for a number of years. Colonization of these areas by vegetation in temperate regions follows a fairly predictable pattern. Fields are first colonized by weedy annual p ...
Key factors governing uncertainty in the response to sunshade
... disagreement in model response. They can both be used to project likely outcomes and give some measure of the uncertainty of such projections. Furthermore, they highlight the most important and sensitive processes that govern the response, thus guiding future studies and model development. MMEs are ...
... disagreement in model response. They can both be used to project likely outcomes and give some measure of the uncertainty of such projections. Furthermore, they highlight the most important and sensitive processes that govern the response, thus guiding future studies and model development. MMEs are ...
Simulating tick distributions over sub-Saharan Africa: the use
... of any particular unsampled grid cell from the origin represents a measure of the suitability of that locality for the specific species (Robertson et al., 2001). According to Austin & Meyers (1996), the fundamental niche of an organism follows a broad Gaussian distribution. Such a Gaussian distribut ...
... of any particular unsampled grid cell from the origin represents a measure of the suitability of that locality for the specific species (Robertson et al., 2001). According to Austin & Meyers (1996), the fundamental niche of an organism follows a broad Gaussian distribution. Such a Gaussian distribut ...
POPRC-9/8: Guidance on how to assess the possible impact of
... 8. If possible, the regional differences in climate change as observed and projected by the Intergovernmental Panel on Climate Change (IPCC) should be taken into account in the evaluation.7 9. All relevant evidence should be taken into account, but some evidence should be given more weight in the o ...
... 8. If possible, the regional differences in climate change as observed and projected by the Intergovernmental Panel on Climate Change (IPCC) should be taken into account in the evaluation.7 9. All relevant evidence should be taken into account, but some evidence should be given more weight in the o ...
Climate-Driven Change of the Stand Age Structure in the Polar Ural
... over 90 glaciers in the Polar Ural Mountains. Recent publications indicate a reduction in the volume of these mountain glaciers (Solomina, 1999), almost all of which are located in deep depressions and valleys on east- and north-facing slopes, on the leeward side of the mountains. They are classifie ...
... over 90 glaciers in the Polar Ural Mountains. Recent publications indicate a reduction in the volume of these mountain glaciers (Solomina, 1999), almost all of which are located in deep depressions and valleys on east- and north-facing slopes, on the leeward side of the mountains. They are classifie ...
WHY ADVOCATE ON CLIMATE CHANGE?
... of climate change, how it affects development and what advocacy is and how it can be used to tackle the problem. We look at the role of local and national governments, international bodies such as the UN, civil society organisations and the church. We also look at why advocacy on climate change is n ...
... of climate change, how it affects development and what advocacy is and how it can be used to tackle the problem. We look at the role of local and national governments, international bodies such as the UN, civil society organisations and the church. We also look at why advocacy on climate change is n ...
document Lee Presentation
... •and a Synthesis Report in 2022 –Attention on cities in the AR6 including a conference and special report on cities in the AR7 ...
... •and a Synthesis Report in 2022 –Attention on cities in the AR6 including a conference and special report on cities in the AR7 ...
PandanusOctober2016 PDF
... accuracy matters in news reporting started the website Climate Feedback in order to allow scientists to evaluate the accuracy of media coverage on climate science. A scale on the website enables scientists to rate the scientific credibility of any given climate change article, and in this way allows ...
... accuracy matters in news reporting started the website Climate Feedback in order to allow scientists to evaluate the accuracy of media coverage on climate science. A scale on the website enables scientists to rate the scientific credibility of any given climate change article, and in this way allows ...
Lect13_PBLclouds
... Variations of MCCs and POCs are much larger than the individual variations within the structures (Jensen et al. 2008) ...
... Variations of MCCs and POCs are much larger than the individual variations within the structures (Jensen et al. 2008) ...
Intermodel variability of the poleward shift of the austral jet stream in
... 2009; Toggweiler and Lea, 2010]. The link between jet position and climate through carbon uptake has also been observed on intraseasonal timescales in connection with the Southern Annular Mode (SAM) [Lovenduski et al., 2007]. As such, quantifying the magnitude of the poleward shift of the westerlies ...
... 2009; Toggweiler and Lea, 2010]. The link between jet position and climate through carbon uptake has also been observed on intraseasonal timescales in connection with the Southern Annular Mode (SAM) [Lovenduski et al., 2007]. As such, quantifying the magnitude of the poleward shift of the westerlies ...
USA–NPN Attributed Publications - USA National Phenology Network
... management in the U.S. . International Journal of Biometeorology (2013). Euskirchen, E. S., Carman, T. B. & McGuire, A. D. Changes in the structure and function of northern Alaskan ecosystems when considering variable leaf-out times across groupings of species in a dynamic vegetation model. Global C ...
... management in the U.S. . International Journal of Biometeorology (2013). Euskirchen, E. S., Carman, T. B. & McGuire, A. D. Changes in the structure and function of northern Alaskan ecosystems when considering variable leaf-out times across groupings of species in a dynamic vegetation model. Global C ...
13372001
... There is near undisputed scientific consensus that the rising atmospheric concentration of greenhouse gases owing to human activities will cause warming (and other climatic changes) at Earth’s surface. The Intergovernmental Panel on Climate Change (IPCC) revealed an increase in world average tempera ...
... There is near undisputed scientific consensus that the rising atmospheric concentration of greenhouse gases owing to human activities will cause warming (and other climatic changes) at Earth’s surface. The Intergovernmental Panel on Climate Change (IPCC) revealed an increase in world average tempera ...
Seasonal versus transient snow and the elevation dependence of
... DQF25, DQF50, and DQF75, or the day after October 1 by which 25, 50, and 75% of the annual discharge had occurred. [10] The non‐parametric Kendall’s tau test for trend, following the Theil‐Sen approach [Sen, 1968] and removing the lag‐1 autocorrelation [Yue et al., 2002], was used to identify gages ...
... DQF25, DQF50, and DQF75, or the day after October 1 by which 25, 50, and 75% of the annual discharge had occurred. [10] The non‐parametric Kendall’s tau test for trend, following the Theil‐Sen approach [Sen, 1968] and removing the lag‐1 autocorrelation [Yue et al., 2002], was used to identify gages ...
On the interpretation of inter-model spread in CMIP5 climate
... temperature adjustment occurs on a much smaller time-scale (i.e., weeks to months) than the long-term climate ...
... temperature adjustment occurs on a much smaller time-scale (i.e., weeks to months) than the long-term climate ...
The PAGE09 Integrated Assessment Model: A Technical Description
... year. If a region, such as Africa, has only one‐third of the economic activity of the EU, the user needs to remember to specify a regional cost factor for Africa of one‐third, even if, relative to each unit of economic activity, it is just as hard to adapt in Africa as in the EU. In PAGE09, adapt ...
... year. If a region, such as Africa, has only one‐third of the economic activity of the EU, the user needs to remember to specify a regional cost factor for Africa of one‐third, even if, relative to each unit of economic activity, it is just as hard to adapt in Africa as in the EU. In PAGE09, adapt ...
Download (PDF)
... However, new research suggests that the appropriate discount rate may not be that important in climate change policy, as it may be possible to reduce the burden for the present generation without increasing future climate damages. Pareto improvements are possible when a market failure exists, and th ...
... However, new research suggests that the appropriate discount rate may not be that important in climate change policy, as it may be possible to reduce the burden for the present generation without increasing future climate damages. Pareto improvements are possible when a market failure exists, and th ...
Print - Climate Change Knowledge Portal
... Flash floods and seasonal river floods pose a significant challenge to the country’s vulnerable institutions. Flash floods occur regularly throughout the country, particularly after a long dry spell. More recently, in the years 1988, 1993, 1994, 1995, 1996, and 2006, major floods inflicted significa ...
... Flash floods and seasonal river floods pose a significant challenge to the country’s vulnerable institutions. Flash floods occur regularly throughout the country, particularly after a long dry spell. More recently, in the years 1988, 1993, 1994, 1995, 1996, and 2006, major floods inflicted significa ...
SHAKY SCIENCE: INCONVENIENT TRUTHS CARBON DIOXIDE EMISSIONS
... welfare,” including interactions between the pollutant and other types of pollutants in the atmosphere. We are interested in commenters’ views on whether and how developing air quality criteria for GHGs [greenhouse gases] would differ from developing such criteria for other pollutants such as ozone ...
... welfare,” including interactions between the pollutant and other types of pollutants in the atmosphere. We are interested in commenters’ views on whether and how developing air quality criteria for GHGs [greenhouse gases] would differ from developing such criteria for other pollutants such as ozone ...
EXAMINING THE UNINTERGOVERNMENTAL PANEL ON CLIMATE
... lead to hundreds of thousands of fewer jobs each year. On the heels of these catastrophic predictions, the President plans to announce next Monday his most costly climate regulations – new climate standards for power plants. The Administration’s regulatory agenda will hit workers and families hard b ...
... lead to hundreds of thousands of fewer jobs each year. On the heels of these catastrophic predictions, the President plans to announce next Monday his most costly climate regulations – new climate standards for power plants. The Administration’s regulatory agenda will hit workers and families hard b ...
Impacts of climate change on stratospheric ozone
... [1] The impact of increasing greenhouse gases (GHGs) on the ‘‘recovery’’ of stratospheric ozone is examined using simulations of the Goddard Earth Observing System Chemistry-Climate Model. In this model, GHG-induced climate change has a large impact on the ozone evolution and when O3 recovery milest ...
... [1] The impact of increasing greenhouse gases (GHGs) on the ‘‘recovery’’ of stratospheric ozone is examined using simulations of the Goddard Earth Observing System Chemistry-Climate Model. In this model, GHG-induced climate change has a large impact on the ozone evolution and when O3 recovery milest ...
From convergence to contention: United States mass media representations of
... US ratification – contributed to an upswing in media articles and reports. As another example, the events of 2006 also generated a deluge of media attention. Contributing to this increase was the opening of the documentary film ‘An Inconvenient Truth’, as well as the release of the UK ‘Stern Review’ ...
... US ratification – contributed to an upswing in media articles and reports. As another example, the events of 2006 also generated a deluge of media attention. Contributing to this increase was the opening of the documentary film ‘An Inconvenient Truth’, as well as the release of the UK ‘Stern Review’ ...
Instrumental temperature record
The instrumental temperature record shows fluctuations of the temperature of earth's climate system. Initially the instrumental temperature record only documented land and sea surface temperature, but in recent decades instruments have also begun recording ocean temperature. Data is collected from thousands of meteorological stations around the globe and through satellite observations. The longest-running temperature record is the Central England temperature data series, that starts in 1659. The longest-running quasi-global record starts in 1850.