Sentences with phrase «impact earth processes»
These same disciplines should be used to improve understanding of how humans impact Earth processes at the global scale.
http://www.climatesciencewatch.org/ Not exact matches
These plasmas get pulled into space and slow down the reconnection process, so the impact of the sun on the Earth is less violent.»
A paper first - authored by Judith Curry, Chair of the School of Earth and Atmospheric Sciences at the Georgia Institute of Technology in Atlanta, is a case study of the impact of politics, the media, and the Internet on the scientific process.
Earlier this year in the Gulf of Mexico, scientists drilled into the dinosaur - killing Chicxulub impact crater to show that a similar process occurred on Earth.
Many uncultured microbes play unknown roles in regulating Earth's biogeochemical processes; everything from regulating plant health to driving nutrient cycles in both terrestrial and marine environments, processes that can impact global climate.
The water in the Moon is a tracer of the processes that operated in the hot, partly silicate gas, partly magma disk surrounding Earth after that impact.
The hydrothermal conditions of the experiments, which also mimic early Earth settings (a proximity to volcanic activity and impact craters), released a complex mixture of oxygen - rich compounds, the probable result of oxidative processes that occurred in the parent body.
By drilling into a circular ridge inside the 180 - kilometer - wide crater rim, researchers also hope to nail down the processes that form «peak rings»: hallmarks of the largest impact craters, which planetary scientists have seen elsewhere in the solar system but which erosion has erased from other big craters on Earth.
The international science on global environmental change, which has provided the insights we have today on the functioning of the Earth system and impacts on human societies of anthropogenic change, has triggered a concerted global effort, integrating the ICSU / ISSC Visioning process on the Grand Challenges for Earth system research for global sustainability with the Belmont Forum challenge (a coalition of major donors of global environmental change research), to define the future integrated science agenda on Earth system research for global sustainability.
Considering that ferropericlase is much less viscous, or resistant to flowing, hot, yet solid, mantle rock would flow more easily, possibly having profound effects on volcanism and tectonics at the planetary surface, processes which have a significant impact on the habitability of Earth.
Wallace S. Broecker: Preface 1: Jean - Pierre Gattuso and Lina Hansson: Ocean Acidification: Background and History 2: Richard E. Zeebe and Andy Ridgwell: Past Changes of Ocean Carbonate Chemistry 3: James C. Orr: Recent and Future Changes in Ocean Carbonate Chemistry 4: Andrew H. Knoll and Woodward W. Fischer: Skeletons and Ocean Chemistry: The Long View 5: Markus G. Weinbauer, Xavier Mari, and Jean - Pierre Gattuso: Effect of Ocean Acidification on the Diversity and Activity of Heterotrophic Marine Microorganisms 6: Ulf Riebesell and Philippe D. Tortell: Effects of Ocean Acidification on Pelagic Organisms and Ecosystems 7: Andreas J. Andersson, Fred T. Mackenzie, and Jean - Pierre Gattuso: Effects of Ocean Acidification on Benthic Processes, Organisms, and Ecosystems 8: Hans - Otto Pörtner, Magda Gutowska, Atsushi Ishimatsu, Magnus Lucassen, Frank Melzner, and Brad Seibel: Effects of Ocean Acidification on Nektonic Organisms 9: Stephen Widdicombe, John I. Spicer, and Vassilis Kitidis: Effects of Ocean Acidification on Sediment Fauna 10: James P. Barry, Stephen Widdicombe, and Jason M. Hall - Spencer: Effects of Ocean Acidification on Marine Biodiversity and Ecosystem Function 11: Frances Hopkins, Philip Nightingale, and Peter Liss: Effects of Ocean Acidification on the Marine Source of Atmospherically - Active Trace Gases 12: Marion Gehlen, Nicolas Gruber, Reidun Gangstø, Laurent Bopp, and Andreas Oschlies: Biogeochemical Consequences of Ocean Acidification and Feedback to the Earth System 13: Carol Turley and Kelvin Boot: The Ocean Acidification Challenges Facing Science and Society 14: Fortunat Joos, Thomas L. Frölicher, Marco Steinacher, and Gian - Kasper Plattner: Impact of Climate Change Mitigation on Ocean Acidification Projections 15: Jean - Pierre Gattuso, Jelle Bijma, Marion Gehlen, Ulf Riebesell, and Carol Turley: Ocean Acidification: Knowns, Unknowns, and Perspectives Index
Science — Students will be tested on scientific investigation processes, physical science, life science, earth and space science, the impact of science, and the historical development of science.
In essence, the Planetary Boundary analysis simply identifies Earth System processes that — in the same manner as climate — regulate the stability of the Earth System, and if impacted too far by human activities potentially can disrupt the functioning of the Earth System.
The NW Earth Institute's EcoChallenge provides the tools and inspiration to reduce our impact on the planet and contribute to a healthy, vibrant, and sustainable future — while engaging your community and having fun in the process.
It is also questionable, however, whether it is even possible to now separate the two processes, given that over 80 % of the Earth's terrestrial biomes now have evidence of an anthropogenic impact upon them (Ellis & Ramankutty, 2008).
Our Planetary Boundaries research identifies that there are also other processes critical to the functioning of the Earth System that are so impacted by human activities that they, too, demand management at the global level.
* Humanity's impact on the Earth system has become comparable to planetary - scale geological processes such as ice ages.
Syllabus: Lecture 1: Introduction to Global Atmospheric Modelling Lecture 2: Types of Atmospheric and Climate Models Lecture 3: Energy Balance Models Lecture 4: 1D Radiative - Convective Models Lecture 5: General Circulation Models (GCMs) Lecture 6: Atmospheric Radiation Budget Lecture 7: Dynamics of the Atmosphere Lecture 8: Parametrizations of Subgrid - Scale Physical Processes Lecture 9: Chemistry of the Atmosphere Lecture 10: Basic Methods of Solving Model Equations Lecture 11: Coupled Chemistry - Climate Models (CCMs) Lecture 12: Applications of CCMs: Recent developments of atmospheric dynamics and chemistry Lecture 13: Applications of CCMs: Future Polar Ozone Lecture 14: Applications of CCMs: Impact of Transport Emissions Lecture 15: Towards an Earth System Model
But the CLOUD experiment is designed to recreate processes in the atmosphere and their wider impact on Earth's climate.
Detecting climate change, understanding the associated shifts in specific climate processes, and then projecting the impacts of these changes on the Earth system requires a comprehensive set of consistent measurements made over many decades.
Nozomu Takeuchi, professor of earth sciences at Chiba University in Japan, said the new research highlights the importance of accounting for biological processes in the cryosphere, and believes the study will have an impact on glaciological research of the Greenland ice sheet.
Not only does the Arctic serve as regulator of many of the Earth's large - scale systems and processes, but it is also an area where choices made have substantial impact on life and choices everywhere on planet Earth.
This Synthesis Report repeats with greater certainty findings that have figured prominently in earlier IPCC assessments, that the Earth's climate is warming «unequivocally,» that the human influence in this process is «clear» and that the changing climate is very likely to bring impacts:» [w] ithout additional mitigation efforts beyond those in place today, and even with adaptation, warming by the end of the 21st century will lead to high to very high risk of severe, widespread, and irreversible impacts globally.»
Although these new global land - use histories remain at an early stage of development, their quantitative and spatially detailed global predictions offer an unprecedented opportunity to investigate the global extent, timing, driving forces, and impacts of land use as a process transforming the Earth System over the Holocene.
We still do not know what processes triggered hyperthermals, the source (s) of carbon released, and their wider Earth system impacts.