31 December 2018

2018 was the second best year ever for Marmorkrebs research

It’s time for this blog’s longest running tradition! (Okay, the only tradition, if we’re honest.) It’s the eleventh annual look at trends in Marmorkrebs publishing!


As mentioned back in 2016, the graph above includes journal articles and book chapters. There were no book chapters this year, however. I feel compelled to add a second graph, plotting only the journal articles. The graph below is much more what this year felt like:


A barnstormer of a bumper crop of a year that was much busier than any before. But 2016 comes out on top because a single book dropped with a bunch of articles on Marmorkrebs. But several of those were reviews, and that they all came out in one volume meant it felt like one event instead of nine. Honestly, I think the activity in Marmorkrebs papers coming out in journals is a better indicator of the expansion of the field.

This year saw the biggest Marmorkrebs paper of all time published, at least as measured by its Altmetric score. Gutekunst and colleagues had two major findings in one paper:

  1. Announcing the sequencing of the Marmorkrebs genome, the first for a decapod crustacean.
  2. Documenting the spread of Marmorkrebs in Madagascar since their detection about a decade earlier.

What was strange, though, was that almost none of the news coverage (of which there was a lot) focused on either of those two things. Most focused on the fact that cloning crayfish were a thing, which we have known from 2003. Some focused on the invasive nature of Marmorkrebs, but tended to talk about their spread in Europe rather than Madagascar. Having the first decapod crustacean genome, which might have been the biggest long term result from this paper, was very underplayed.

Another trend was researchers started to adopt the name Procambarus virginalis, after the name was proposed three years ago. The initial 2015 proposal was a “naked name” (nomen nuden in taxonomic lingo) with none of the typical descriptive work to accompany the new Linnean name, and the community generally used Procambarus fallax forma virginalis in 2016 and 2017. But having a proper taxonomic paper published in 2017 seems to have turned the tide, and P. virginalis seems to now be the accepted name in the community.

With the trendline continuing to head up, and two papers with 2019 cover dates already out, the state of Marmorkrebs research is strong.

Related posts

2008 was the best year ever for Marmorkrebs research
2009 was tied for the best year ever in Marmorkrebs research
2010 was the best year ever for Marmorkrebs research
2011 was not the best year ever for Marmorkrebs research
2012 was an average year for Marmorkrebs research
2013 was the second best year ever for Marmorkrebs research
2014 was a good year for Marmorkrebs research
2015 was the best year ever for Marmorkrebs research
2016 was the best year ever for Marmorkrebs research
2017 was the second best year ever for Marmorkrebs research

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