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Researchers in the planetary and terrestrial aeolian community are at work all over the world; the last workshop alone had representatives from eight countries and three continents! This research is conducted locally on Earth analogs and on such far-flung places as Titan, but the common goal is to understand geological processes on the rocky planets, dwarf planets, asteroids, and satellites of our solar system. The planetary dunes workshops allow aeolian scientists to share ideas and discuss plans for future studies. 
Each workshop devotes approximately two days to oral presentations, allowing ample time for discussion during and after each session. The poster session allows additional research to be presented and discussed. Lastly, each workshop includes a field trip to a region of geological interest, such as White Sands National Monument and Bruneau Dunes State Park. 
Below are links to abstracts, special issues, and other products which have resulted from past workshops.

5th International Planetary Dunes Workshop: From the Bottom of the Oceans to the Outer Limits of the Solar Systems 
St. George, UT, USA 
May 16-19, 2017

5th IPDW Banner

5th IPDW Banner.

At this time, we are aware of aeolian systems on Earth, Mars, Venus, and Titan. The aeolian community is currently researching bedforms on other bodies, including comets. As the dataset of known aeolian systems grows, we must ask how the differences in these bodies affect the formation of dune fields, although in spite of these differences the dunes often appear rather similar. In furthering this effort this workshop also included another set of potential planetary aeolian analogs: subaqeous bedforms.

Recently the aeolian research community has been inundated with data from observers, landers, and rovers, especially on Mars. During the last workshop, researchers were eagerly awaiting results from the Mars Science Laboratory Curiosity Rover's sampling of the dune field in Gale crater. Curiosity is still in the process of traversing the dune field and analyzing samples, and so the dataset will continue to grow. For this reason it is of utmost importance to establish communication and synergy between aeolian scientists to take advantage of the new discoveries which await the community as more data are received.

The workshop program on the meeting website contains the abstracts from the oral presentations and posters.

Keep an eye on this page in the near future for the meeting report, special issue, and additional abstracts and papers from this meeting.


4th International Planetary Dunes Workshop: Integrating Models, Remote Sensing, and Field Data 
Boise, ID, USA 
May 19-22, 2015

4th International Planetary Dunes Workshop Banner

4th International Planetary Dunes Workshop Banner.

Landforms and deposits created by the dynamic interactions between granular material and airflow (aeolian processes) occur on several planetary bodies, including Earth, Mars, Titan, and Venus. The recognition of landforms on other planetary bodies requires use of terrestrial analogues in a well-established methodology for interpretation of landforms observed on orbital and lander images of other planetary bodies. Based on the paradigm that morphologically similar landforms are formed in essentially the same manner on different planetary surfaces, this approach can indicate the types of surface processes and environments that occur on an unfamiliar landscape, provided that the fundamentals of the landforms and processes are well understood on Earth.

In addition to an oral presentation and a poster session presenting these topics, attendees took an all-day field trip to Bruneau Dunes State Park near Mountain Home, ID. Dr. James Zimbelman is conducting research at this location and led the trip. View some photos by Dr. Cynthia Dinwiddie from the field trip online here.

Special Issue: The special issue in Aeolian Research is now available online.

To read the abstracts from the oral presentations and the poster session, see the workshop program on the meeting website or visit the archived workshop schedule page. 
For a summary of some of the topics covered at the workshop, read the meeting report published in Eos in August 2015. 
Keep an eye out on this website for additional abstracts, papers, special issues, and other products from this meeting in the coming months.


3rd International Planetary Dunes Workshop: Remote Sensing and Image Analysis of Planetary Dunes 
Flagstaff, AZ, USA 
June 12-15, 2012

3rd IPDW Banner

3rd IPDW Banner.

The 3rd International Planetary Dunes Workshop was held in Flagstaff, AZ, USA, during June 12-15, 2012. In addition to progress on understanding the processes which form and shape aeolian features on Mars, Earth, Venus, and Titan, potential aeolian processes on Triton and Pluto were also discussed. New data analysis and numerical tools and low-cost field instruments were also presented, which represented important technological advances since the previous workshop.

Attendees participated in two and a half days of oral presentations, discussion, and poster sessions, and embarked on two field trips to Grand Falls Dune Field and to the Navajo and Entrada Sandstones.


2nd International Planetary Dunes Workshop: Planetary Analogs - Integrating Models, Remote Sensing, and Field Data 
Alamosa, CO, USA 
May 18-21, 2010

2nd IPDW Banner

2nd IPDW Banner.

The 2nd International Planetary Dunes Workshop held in Alamosa, CO, over May 18-21, 2010, discussed research on bedform activity, sources and transport of aeolian grains, and the relationship between dunes, water, and ice. The presentations focused on aeolian processes on Mars, Earth, and Titan. New data from orbiters and rovers provided the basis for fresh insights into bedforms on Mars and Titan.

During the workshop, attendees participated in a field trip to the Great Sand Dunes National Park.


1st International Planetary Dunes Workshop: A Record of Climate Change 
Alamogordo, NM, USA 
April 29-May 2, 2008

1st IPDW Banner

1st IPDW Banner.

In the 1st Planetary Dunes Workshop, researchers discussed the need for cooperation in planetary aeolian research and identified ten priorities for the future of dune studies. Aeolian processes on Mars, Earth, and Titan and the instruments and models being utilized to monitor them were presented during the talks. Two poster sessions were held, with the first presenting research on Earth, Titan, and instruments. The second poster session focused on Mars.

Attendees also visited the White Sands National Monument as a part of an organized field trip during the workshop.



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