Coverage of eDNA & trawl study

Plenty of fish in the sea? Scientists can now count them using DNA

ABC News One liter of ocean water can not only unlock the recent presence of dozens of species — it can also reveal the relative number of these fish.”  https://abcnews.go.com/Technology/plenty-fish-sea-scientists-now-count-dna/story?id=74543799 and in French, here, and in German, here

Science Magazine, United States Fisheries in a flask? Loose DNA in seawater offers a new measure of marine populations

Agencia EFE, Spain  El análisis del ADN ambiental permite saber el número de peces de los océanos https://www.infobae.com/america/agencias/2020/12/03/el-analisis-del-adn-ambiental-permite-saber-el-numero-de-peces-de-los-oceanos/

Tencent, Mainland China New discovery by American scientists: by measuring the DNA in the sea water, you can know how many fish there are in the sea”

COSMOS Magazine, Australia Scientists go fishing for fish DNA-fish-dna/

Anthropocene How many fish are in the sea?

From the Chinese Academy of Sciences / China Science News: New method for marine biological population prediction

Greenreport, Italy Quanti pesci ci sono in mare? Ce lo dice l’eDNA

Seafood Source Cheaper, easier eDNA testing shows similar results to bottom-trawl surveys

Neue Zuricher Zeitung Find what escapes the eye: A new research approach is revolutionizing large parts of biology. Traces of genetic material in the environment provide information about hidden living organisms together with composition of entire species communities, Kurt De Swaaf

Fish abundance survey by eDNA published

The paper Trawl and eDNA assessment of marine fish diversity, seasonality, and relative abundance in coastal New Jersey, USA by Mark Stoeckle, Jason Adolf, Zachary Charlop-Powers, Keith Dunton, Gregory Hinks, and Stacy VanMorter appears today open access in the Journal of Marine Science. A press release summarizes the findings: “Study Proves Bits of DNA in Seawater Correlate to the Weight of Netted Fish; eDNA makes the ocean a sea of biological information.”

Recording posted of seminar on US-Russia Scientific Cooperation

Jesse Ausubel helped open the excellent 3-hour September 15th 2020 on-line symposium on “US-Russia Scientific Cooperation” organized as part of a series honoring the memory of Victor Rabinowitch, who had a long, influential career in science and diplomacy.  The Richard Lounsbery Foundation is among the sponsors of the series.

MIT historian of science Loren Graham wrote the discussion paper for the Webinar:  Why the Silence? Discussions of US-Russian Scientific Relations . To listen to the Symposium, visit Why the Silence Symposium Recording. Jesse’s four minutes of remarks begin at 17’22”.

9:00 am – 9:45 am      INTRODUCTION   Welcome and Zoom housekeeping,    CRDF Global;   Opening remarks for Organizing Committee, Gerson Sher;   Video tribute to Victor Rabinowitch  Family; Cosponsor remarks: Richard Lounsbery Foundation, Jesse Ausubel; CRDF Global, Tom Callahan; Bulletin of the Atomic Scientists, Rachel Bronson

9:45 am – 11:45 am    PANEL: US-RUSSIA SCIENTIFIC COOPERATION    Introductory Remarks (Moderator)   Harley Balzer (Georgetown University)  Paper Summary: “Why the Silence?” Loren Graham (Mass. Institute of Technology); Panel discussion: Irina Dezhina (Skolkovo Institute of Science and Technology); Mikhail Strikhanov (Federal Research Nuclear University – MEPhI); Glenn Schweitzer (The National Academies); Gerson Sher (Retired); Q&A   

11:45 am – 12:00 pm  CLOSING REMARKS     E. William Colglazier (American Association for the Advancement of Science)