Blog

PHE researchers Mark Stoeckle and Cameron Coffran developed a new software, TreeParser, that helps generate Klee diagram “heat maps” of genetic biodiversity (freely available on the PHE website https://phe.rockefeller.edu/barcode/klee.php ). Their work appears today in Nature Publishing Group’s open access journal Scientific Reports https://www.nature.com/srep/2013/130911/srep02635/full/srep02635.html The resulting Klee diagrams are both beautiful and scientifically informative. In the figure below, bird and butterfly species appear as discrete “hot blocks” of sequence along the diagonal.

Our National Cockroach Project (NCP) aims to map genetic diversity in the American cockroach (Periplaneta americana). This week an excellent post by Douglas Main on LiveScience captures the science and spirit of the project and results so far. The LiveScience post was picked up by NBC News, Yahoo News, and Discovery websites. Results so far show four distinct genetic types of American cockroaches living together in New York City. Like New Yorkers, cockroaches differ by neighborhood. We are continuing to solicit contributions from citizen scientists and hope to learn more including where in the world the genetic variants came from originally.

The crew of NOAA’s Okeanos Explorer recently spent six days in New York at the halfway point of their Northeast US Canyons Expedition.  Before departing for the continental shelf between Nantucket and the Canadian border, LT Brian Kennedy was gracious enough to give PHE’s Alan Curry a tour of the research vessel, including a look at their newest remotely-operated-vehicle, Deep Discoverer, profiled here: https://oceanexplorer.noaa.gov/okeanos/explorations/ex1302/new_rov_video.html

Defining a national strategy for ocean exploration was the aim of a recent three-day conference in Long Beach, CA, which Jesse helped to plan: https://oceanexplorer.noaa.gov/oceanexploration2020/participate/welcome.html

One of the great figures in 20th century meteorology, Thomas F. Malone passed away at age 96 in Hartford CT on 6 July 2013. Tom played a major role in bringing attention to the likelihood of human-induced climate change. Jesse met Tom first in 1977 when Tom served as a member of the Climate Research Board of the National Research Council, and then worked a lot with him while Tom served as Foreign Secretary of the National Academy of Sciences (1978-1982) and then as chair of the Board on Atmospheric Sciences and Climate. Tom also co-chaired the 1983 Woods Hole workshop (with Herb Friedman) that led to the report Toward an International Geosphere-Biosphere Program: A Study of Global Change, for which Jesse was the scribe.

In 1984 Jesse portrayed Tom in a poem, “Tom Malone here.”

For a summary of Tom’s many important roles, see
https://www.journals.elsevier.com/environmental-development/news/in-memoriam-thomas-f-malone/

Tom’s tutelage in international cooperation in science benefited Jesse greatly in the conception and conduct of the Census of Marine Life and other major programs.

In 2003 Jesse started working with communications expert Terry Collins to share news of the Census of Marine Life and then other environmental programs. Terry specializes in unorthodox press releases, long and detailed, that helpfully force researchers to articulate what they have discovered. Terry has now created the Jesse Ausubel archive with 38 entries authored by Terry and Jesse (with help from many others). The archive effectively chronicles a decade of important developments from the Census, DNA barcoding, Encyclopedia of Life, forest science, and most recently Deep Carbon Observatory.

Yikes, we realize we never posted the 4 March news of the release of the baseline report of the Deep Carbon Observatory. The Press Release, which Jesse helped draft with Terry Collins, provides an excellent summary of the DCO program.

The baseline is the landmark, freely available (open access) volume Carbon in Earth and its 20 individual chapters edited by Robert Hazen, Adrian Jones, and John Baross. Chapters include On the Origins of Deep Hydrocarbons, Nature and Extent of the Deep Biosphere, and The Deep Viriosphere: Assessing the Viral Impact on Microbial Community Dynamics in the Deep Subsurface.

The DCO website provides excellent updates about the program.

We are excited by the progress of the DCO since its founding 1 July 2009 and look forward to many significant discoveries during the coming years.  The DCO was initiated with support from the Alfred P. Sloan Foundation, and Jesse is proud to continue to help foster the program on behalf of Sloan.

The DCO’s early history is recounted here.

 

On 19-20 May 2013 in Jerusalem the Israel Academy of Sciences and Humanities conducted the first “Alexander Keynan Workshop on Science Policy” in appreciation of the wonderful career of Alex, who passed away in May 2012.  Jesse participated in the Workshop, whose theme was centers of excellence in scientific research, and offered a tribute, “The Germination of Alexander Keynan.” The “Alexander Keynan Workshop on Science Policy” will be organized every two years by the Israel Academy.

A lively new ocean news site, Terramar’s Daily Catch, reports on a recent paper about biomass and diversity from the Mid-Atlantic Ridge team of the Census of Marine Life.

 

IT World and Boingboing run stories about progress of the Encyclopedia of Life (EOL).
Encyclopedia of Life: Better than Wikipedia!
What leeches and ligers can teach you about evolution

The intention to create the EOL was publicly announced 8-9 May 2007 with a great video by Avenue A Razorfish, a press release, and remarks by MacArthur Foundation President Jonathan Fanton.  Jesse Ausubel served as the founding chairman of the board and James Edwards as executive director.  The EOL site was launched 27 February 2008 with content on 30,000 species.  As of today EOL has over 1.3 million pages.

 

 

Sex hormones make empires, as reported in the color booklet of Quantitative Dynamics of Human Empires by Cesare Marchetti and Jesse Ausubel adapted from the 2012 article of the same name in International Journal of Anthropology. The color booklet has added text and much richer illustration. Thanks to editor Dale Langford and Prof. Brunetto Chiarelli of the International Institute for Humankind Studies.