AGU期刊一周Research Spotlight (Mar 17~Mar 23, 2016)

AGU期刊一周Research Spotlight (Mar 24~Mar 30, 2016)

AGU期刊一周Research Spotlight (Mar 30~Apr 06, 2016)

AGU期刊一周Research Spotlights (Apr 07~Apr 13,2016)

AGU 期刊一周Research Spotlights (Apr 13~Apr 20, 2016)

AGU 期刊一周Research Spotlights (Apr 28~May 04, 2016)

AGU 期刊一周Research Spotlights (Apr 21~Apr 27, 2016)

AGU 期刊一周Research Spotlights (May 09~May 13, 2016)

AGU 期刊一周Research Spotlights (May 14~May 20, 2016)

AGU 期刊一周Research Spotlights (May 20~May 26, 2016)

AGU 期刊一周Research Spotlights (May 26~June 01, 2016)

AGU 期刊一周Research Spotlights (June 02~June 08, 2016)

AGU 期刊一周Research Spotlights (June 09~June 15, 2016)

AGU 期刊一周Research Spotlights (June 16~June 22, 2016)

AGU 期刊一周Research Spotlights (June 24~June 30, 2016)

AGU 期刊一周Research Spotlights (July 01~July 06, 2016)

AGU 期刊一周Research Spotlights (July 07~July 12, 2016)

AGU 期刊一周Research Spotlights (July 16~July 20, 2016)

AGU 期刊一周Research Spotlights (July 21~July 27, 2016)

AGU 期刊一周Research Spotlights (July 28~Aug 03, 2016)

AGU 期刊一周Research Spotlights (Aug 04~Aug 08, 2016)

AGU 期刊一周Research Spotlights (Aug 09~Aug 17, 2016)

AGU 期刊一周Research Spotlights (Aug 17~Aug 24, 2016)

AGU 期刊一周Research Spotlights (Aug 24~Aug 31, 2016)

AGU 期刊一周Research Spotlights (Sep 1~Sep 7, 2016)

AGU 期刊一周Research Spotlights (Sep 8~Sep 14, 2016)

AGU 期刊一周Research Spotlights (Sep 15~Sep 21, 2016)

AGU 期刊一周Research Spotlights (Sep 22~Sep 28, 2016)

AGU 期刊一周Research Spotlights (Oct 6~Oct 12, 2016)

AGU 期刊一周Research Spotlights (Sep 29~Oct 5, 2016)

AGU 期刊一周Research Spotlights (Oct 13~Oct 19, 2016)

AGU 期刊一周Research Spotlights (Oct 20~Oct 26, 2016)

AGU 期刊一周Research Spotlights (Oct 27~Nov 3, 2016)

AGU 期刊一周Research Spotlights (Nov 4~Nov 10, 2016)

AGU 期刊一周Research Spotlights (Nov 11~Nov 17, 2016)

AGU 期刊一周Research Spotlights (Nov 18 ~Nov 24, 2016)

AGU 期刊一周Research Spotlights (Nov 25 ~Nov 30, 2016)

AGU期刊一周Research Spotlight (June 29~ July 6, 2017)

AGU 期刊一周Research Spotlights (Dec 1 ~Dec 7, 2016)

AGU 期刊一周Research Spotlights (Dec 8 ~Dec 14, 2016)

AGU 期刊一周Research Spotlights (Dec 15 ~Dec 21, 2016)

AGU 期刊一周Research Spotlights (Dec 22 ~Dec 28, 2016)

AGU 期刊一周Research Spotlights (Dec 29 ~Jan 5, 2016)

AGU 期刊一周Research Spotlights (Jan 6 ~Jan 12, 2016)

AGU 期刊一周Research Spotlights (Jan 13 ~Jan 19, 2016)

AGU发布最新工作信息 (Jan 13 ~ Jau 19, 2016)

AGU 期刊一周Research Spotlights (Feb 3 ~Feb 8, 2017)

AGU期刊一周Research Spotlight (Feb 16~Mar 04, 2016)

AGU期刊一周Research Spotlight (Feb 9~Feb 16, 2017)

AGU期刊一周Research Spotlight (Feb 17~Feb 23, 2017)

AGU期刊一周Research Spotlight (Feb 24~ Apr 2, 2017)

AGU期刊一周Research Spotlight (March 3~ March 9, 2017)

AGU期刊一周Research Spotlight (March 10~ March 16, 2017)

AGU期刊一周Research Spotlight (March 17~ March 23, 2017)

AGU期刊一周Research Spotlight (March 24~ March 30, 2017)

AGU期刊一周Research Spotlight (April 1~ April 7, 2017)

AGU期刊一周Research Spotlight (April 1~ April 13, 2017)

AGU期刊一周Research Spotlight (April 14~ April 20, 2017)

AGU期刊一周Research Spotlight (April 21~ April 27, 2017)

AGU期刊一周Research Spotlight (April 28~ May 04, 2017)

AGU期刊一周Research Spotlight (May 05~ May 11, 2017)

AGU期刊一周Research Spotlight (May 12~ May 18, 2017)

AGU期刊一周Research Spotlight (May 19~ May 25, 2017)

AGU期刊一周Research Spotlight (May 26~ June 2, 2017)

AGU期刊一周Research Spotlight (June 3~ June 8, 2017)

AGU期刊一周Research Spotlight (June 9~ June 15, 2017)

AGU期刊一周Research Spotlight (June 16~ June 22, 2017)

AGU期刊一周Research Spotlight (June 23~ June 28, 2017)

AGU期刊一周Research Spotlight (July 01~July 06, 2017)

AGU期刊一周Research Spotlight (July 07~July 13, 2017)

AGU期刊一周Research Spotlight (July 14~July 19, 2017)

AGU期刊一周Research Spotlight (July 20~July 26, 2017)

AGU期刊一周Research Spotlight (July 26~Aug 1, 2017)

AGU期刊一周Research Spotlight (Aug 2~Aug 9, 2017)

AGU期刊一周Research Spotlight (Aug 10~Aug 16, 2017)

AGU期刊一周Research Spotlight (Aug 17~Aug 24, 2017)

AGU期刊一周Research Spotlight (Aug 25~Aug 31, 2017)

AGU期刊一周Research Spotlight (Sep 01~Sep 07, 2017)

AGU期刊一周Research Spotlight (Sep 08~Sep 14, 2017)

AGU期刊一周Research Spotlight (Sep 15~Sep 21, 2017)

AGU期刊一周Research Spotlight (Sep 22~Sep 29, 2017)

AGU期刊一周Research Spotlight (Sep 30~Oct 10, 2017)

AGU期刊一周Research Spotlight (Oct 11~Oct 17, 2017)

AGU期刊一周Research Spotlight (Oct 18~Oct 25, 2017)

AGU期刊一周Research Spotlight (Oct 26~Nov 1, 2017)

AGU期刊一周Research Spotlight (Nov 2~Nov 8, 2017)

AGU期刊一周Research Spotlight (Nov 9~Nov 15, 2017)

AGU期刊一周Research Spotlight (Feb 16~Mar 04, 2016)

发布时间:2016-2-23 13:46:30 点击次数:3083

I. Atmospheric Sciences

1.   Radar Study Examines Pulsing Tropical Climate

In the Madden-Julian Oscillation, shear forces caused by air layers slipping and sliding near the equator play a critical role in forming enormous thunderstorms and monsoons.

2.  Unmanned Platforms Monitor the Arctic Atmosphere

In the Arctic, drones and tethered balloons can make crucial atmospheric measurements to provide a unique perspective on an environment particularly vulnerable to climate change.

3.  Detecting Black Carbon in the Arctic Atmosphere

Measurements of light-absorbing carbon particles made during an Arctic research expedition could improve understanding of their effects on the Arctic climate.

4.  Training Network for Young Atmospheric Researchers

A training initiative in Europe opens doors for young scientists, promoting collaboration and broadening their skills with unique opportunities in atmospheric research.

5. The High Cost of Switching Power Sources

Researchers construct a world where nuclear energy everywhere is replaced with coal, with stark consequences for human health and the environment.

 

II. Geology & Geophysics

1.   White House Showcases Earthquake Alerts, Federal Quake Readiness

A prototype ShakeAlert early warning system approaches alert-ready status as the administration issues an executive order on federal earthquake standards.

2.   Honoring Earth and Space Scientists

AGU members and others in the news.

3. Unknown Tsunami Trigger Hides Along a Creeping Aleutian Fault

A seismically quiet part of the Aleutian Subduction Zone may have caused tsunamis in the past—and may cause future tsunamis that could travel across the Pacific Ocean. 

4. Characterizing the Fault Beneath the Marmara Sea

Researchers mine seismic wave data to elucidate the stress relief system of the Main Marmara Fault beneath Turkey's inland sea.

5. New Methods Measure How Vertical Land Motion Affects Sea Level

Researchers demonstrate the value of combining GPS and satellite data on vertical motion of the Earth's surface with tide gauge measurements to track rising sea levels.


III. Biogeosciences

1.   Climate Change Freezes Mountain Wildflower Reproduction

New research provides evidence that plants that flower earlier in the year because of climate warming experience more frost damage and have less reproductive success.

2.   How Plant Life Survives on Earth's Driest Inhabited Continent

Australia is a continent of extremes, and researchers find that some ecosystems are better equipped than others to deal with the country's characteristic extreme climatic variation.

3.   Satellites Reveal Dynamics of Suspended Mineral Particles

A case study of the Irish Sea evaluates the use of ocean color data to measure the optical properties of sedimentary particles in offshore waters. 

4.   Soil Crusts Play a Dual Role in Desertification

Rain falling on bare soil can form a hard crust that prevents further infiltration. But do these crusts worsen land degradation or help to prevent it?

5. Characterizing Interglacial Periods over the Past 800,000 Years

Researchers identified 11 different interglacial periods over the past 800,000 years, but the interglacial period we are experiencing now may last an exceptionally long time.

 

IV. Ocean Sciences

1.   The Unique Radar Signature of Rain Falling on Water

If rain falls on an ocean and nobody's there to see it, how can we determine its effect on the Earth's climate? A new study shows us how space-based radar could help.

2.   New Weather Satellite Captures Sea Surface Temperatures

A new algorithm improves the accuracy of Pacific and Indian Ocean surface temperature measurements by the Japanese geostationary satellite Himawari-8.

3.   How Sediment Transport Sways Wetland Stability

Scientists examine the role of variables like tides and suspended sediment concentration to improve methods of evaluating coastal wetlands and how they may respond to future sea level rise.

 4. How Oceans Could Change If We Reverse Anthropogenic Warming

A computer simulation shows a net increase in primary production by phytoplankton if climate change were mitigated by 2200 but also indicates big changes in the makeup of those species.

5. The North Atlantic Ocean's Missing Heat Is Found in Its Depths

In the 2000s, the North Atlantic stopped absorbing as much atmospheric warmth. However, the ocean lost only a little heat—the rest was held deeper below the surface by altered circulation patterns.

6. More Acidic Oceans Could Reduce Fertility for Algae Eaters

New research shows that increased levels of carbon dioxide in the oceans cause changes that alter key nutrients essential to the reproduction of animals low on the food web.

7. Dirty Water: Unintended Consequence of Climate Resiliency

Scientists testing the quality of floodwater in a Florida city find potentially harmful bacteria.

 

 

V. Space Science & Space Physics

1.   Solar Storms Are More Predictable Than Hurricanes

An encouraging new study finds that solar storms don't propagate chaotically like hurricanes—their arrivals are more predictable, which should make it easier for our planet to prepare for them.

2.   New Space Weather Forecast Technique Fails to Improve Forecasts

For years, scientists have proposed upgrading the National Oceanic and Atmospheric Administration's solar storm forecasts to account for their tilt as they streak toward Earth. But does it help?

3.   Magnetic Field Pulsations and Aurora Tightly Linked

Mysterious plasma waves from space are generating displays of aurora near Earth's poles.

4. New Solar Wind Model Could Improve Space Weather Forecasts

Real-world data drive a simulation that successfully predicts Sun structures and interplanetary solar wind dynamics.


VI. Hazards & Disasters

1.   Alaska's Semidi Segment Could Unleash a Devastating Tsunami

Study reveals structures along the Alaskan convergent margin capable of generating a powerful tsunami directed toward the United States's West Coast.

2. Forensic Analysis of Landslide Reveals Rocky Secrets

Scientists used drones, seismic data, and eyewitness accounts to figure out what unleashed an unthinkably large landslide on a spring day in Colorado.