read a press report here; for those of you with on-line journal access, the paper itself (from Systematic Biology) can be downloaded here. Mapping the Biosphere comes with a price tag of $1 billion a year for the next 50 years (presumably adjusted for inflation), although the authors do note that others (e.g. Carbayo & Marques, 2011: TREE 26, 154-155) have come up with a cost that is over five times as high.By now, you may be wondering what all of this has to do with natural history museums. Well, last month saw the publication of a "call to arms" by the systematic biology community to undertake the taxonomic equivalent of putting a person on the Moon; describing every one of the estimated 10 million species of organism on the planet and completing the project in less than 50 years. The project is called "Mapping the Biosphere," and you can
I'll admit to being a bit jaundiced about these sorts of efforts. UK readers with long memories may remember a similar effort in the early 1990s that proposed to reinvigorate the taxonomic community in Britain. As I recall, we were exhorted to abandon research on vertebrates and instead throw all of our efforts into sequencing nematodes and tardigrades. This would generate a host of phylogenetic trees that could then be used as the basis for evolutionary studies (the so-called Phylogenetic Comparative Method or PCM). The people issuing this battle cry were, not surprisingly, people using PCM who didn't have access to the trees they needed. For all of their considerable intellect they were not systematists, and it showed. No flood of funds was released, although the Natural Environment Research Council (NERC) did create a five-year program that funded some postdocs, students, and training courses. The UK is still trying to get out of first gear as far as taxonomy and systematics is concerned - for the latest effort, see here.
So what about this new vision for a 50-year effort? As it turns out, there's a lot to like about it. First of all, it's written by people who actually work in systematic biology, although a quick scan of the names suggests that it's more chiefs than indians. But after all, that's why we pay them the big bucks, right? And there are a lot of people in there that I know/like/respect. Next, the scope is probably about right, both in time and money. This really will need to be a major effort, employing thousands of people. The authors suggest that improvements and innovations in technology will mean that the rate of species description may accelerate, although it seems likely the rate-limiting step will be field collection.
Another thing that I appreciated was the high profile given to museums and collections. You may think that this would be an obvious part of any wide-ranging attempt at large-scale species discovery, but there have been times in the past when this has not been the case. But in the words of the Systematic Biology paper "No outcome of an intensive campaign to inventory species will be more important than the growth and development of collections... if the existing ratio of museum specimens to known species is about right... we can anticipate museum collections about six times the size of those at present." I particularly enjoyed this statement, because it blows a substantial raspberry in the face of the UK museum community, where a mania for sustainability has been translated into some quarters into a call to severely limit collecting. Sustainability is a critical issue, but using it as a fig-leaf for the fact that you don't have enough resources to do your job properly is a bit wet.
Not that the issue of sustainability has been overlooked. As the paper's authors go on to say, "International planning and cooperation is essential in order to avoid unwanted redundancy in effort... it is an appropriate time to modernize existing physical plants to assure optimal conditions for the long-term conservation of specimens.... and to re-examine the efficiency of storage systems themselves that have changed little in more than a century." The paper also proposes reviewing and changing work practices in our collections, something that we're already looking at for collections digitization (subject of a future PoH post). The authors even talk about speeding up the process of accessioning - possibly the first time the word "accessioning" has ever appeared in Systematic Biology - and maybe going as far as creating regional centers for specimen processing to assist resource-starved museums.
There's also a well-deserved wrist-slap for the funding agencies; "Given the importance of collections to the documentation and understanding of biological diversity, it is unconscionable that so little funding is made available for the maintenance, growth and improvement of natural history collections." With NSF looking to halve funding for the Collections in Support of Biological Research program by making it a biennial competition (of which more in the next post) this is a timely rebuke. Funds are still available for collections support, and the Advancing Digitization of Biological Collections program is giving a much-needed boost to collections accessibility. But it's still nowhere near enough money for a program of the size envisioned in this paper.
Which is where we get off the positivity express and take a cold shower of reality. Fifty years is a very long time - the Apollo program managed just over ten years before it all came to a grinding halt. Administrations come and go, priorities change, new opportunities emerge, new crises require a response. Sustaining a focused scientific effort over that period will be an enormous challenge - maybe a bigger challenge than getting the funding in the first place. Not that funding isn't a problem as well. $1 billion a year doesn't seem like a lot of money in the context of the U.S. Federal budget. This year, the U.S government proposes to spend $3.796 trillion. A quarter each goes to pensions, defense, and healthcare; not surprising if you consider the fear-based motivation we looked at earlier - everyone's afraid of getting sick, getting old, or being blown up by terrorists. The last quarter gets divided up between everyone else. Science accounts for about 2% of the budget (see here for details) and when you get into the nitty-gritty of where that money goes, $1 billion starts to look a lot bigger. It would be 12.5% of NSF's annual budget for 2012 - 30% more than all of the funds that NSF currently provides to its BIO Directorate. And all this so that scientists can name beetles? You can imagine the Fox News headlines already.
Of course no-one's arguing that one agency should support "Mapping the Biosphere," or even one country, but looking at the paper you could be forgiven for thinking so. It has 39 authors from 25 institutions; 34 of those authors and 21 of the institutions are U.S.-based and only 1 author is from a country with an emerging economy (in this case Brazil) despite the fact that most of the world's undescribed biodiversity resides outside the United States and Europe. It seemed to me that this was a major flaw. There is a considerable (and perhaps understandable) resentment in many parts of the world directed towards the mining of biodiversity by "First World" institutions and one would expect that any large-scale program of species description would deal with this front-and-center.
As it was, I had flashbacks to the early nineties taxonomy debates, with their emphasis on "parataxonomists." For those of you who haven't come across this concept before, a parataxonomist is a (usually local) worker who has been given basic training in species identification. They carry out the initial sorting of specimens, but as soon as something interesting emerges, an "expert" (usually not local, and more often than not from a First World institution) swoops in to describe it. The work of the parataxonomist thus saves the more valuable time of the expert. How anyone could look at this arrangement and not think about colonialism beats me (back when I was a student - admittedly some years ago - I actually heard someone describe parataxonomy, without irony, as "barefoot taxonomy"). In the 21st Century these sorts of attitudes just won't do; the only way this massive species description effort will work sustainably is with at least some of the leadership coming from the countries that actually "own" the biodiversity; as many of them are struggling to lift their people out of the trap of poverty this will be a big hurdle to overcome.
Another challenge is how to grab the public's imagination, critical if long-term support is to be established. Consider the Large Hadron Collider, a project that is cited by the paper as having a similar scale and return on investment as a global species discovery effort. The science that underpins the LHC is, frankly, next to impossible for a layperson to understand, but the statistics of the collider itself are staggering. 17 miles long, buried 500 feet underground, with instruments the size of a house. It contains 1,600 superconducting magnets, weighing up to 27 tonnes each, which are cooled to -271 C using liquid helium. Protons travel round it at only 3 meters per second less than the speed of light. Who cares what it does - it's awesome! NASA has rockets and can drive a robot across the surface of another planet hundreds of millions of miles away, beaming back high definition photos to Earth. Natural history collections are Big Science, in their own way, but it's a hard sell. The public may love museums, but they don't think of them as something that comes with a $1 billion a year pricetag.
There's also an issue that "Mapping the Biosphere" is a journey without a clear end. Apollo had an unambiguous goal; Kennedy promised that an American would walk on the Moon by 1969 and that goal was met at 02:56 UTC on July 21 of that year, when Neil Armstrong's left boot hit the surface of the Sea of Tranquility. The ultimate goal of the proposed species documentation effort is a lot less tangible, because there isn't really an end to it. Since we don't know how many species there are, we can't know when we're done. And even if we get to an "end," taxonomists being what they are, many of the species described earlier will already be the subject of fierce debate, or have been consigned to the dustbin of synonomy.
So, I've given you some positives and some negatives and now, if you care about this issue one way or another, go off and take a look at this blog post by Beth Merritt (I told you I'd get back to her in the end). For those of you who don't know her, Beth is the Director of the American Association of Museum's Center for the Future of Museums, and she thinks museums can change the world. Also, because she's super smart and started out in natural history museums, she believes that "natural history museums have the greatest potential, among their brethren in art, history, science, to play global superhero, if only because the need is greatest." Maybe "Mapping the Biosphere," for all its flaws and challenges, is what we should be doing. Or maybe we should be doing something completely different. If so, we'd like to know your thoughts about what that might be.
Beth will be leading a day-long forecasting exercise on June 16, at the annual meeting of the Society for the Preservation of Natural History Collections in New Haven, CT, which will explore some of the pressures on natural history collections and how they will adapt to changes in science society over the next few decades. For my sins, I've agreed to help her with this; we'd love you to attend, but even if you can't you can still participate on-line. Beth's blog post will tell you how, but to return to the very beginning of this post, one of the things we'd like you to think about is what might drive changes in museums. Cold War fears ultimately put Neil Armstrong on the Moon; what drivers might, for example, lift "Mapping the Biosphere" off the ground?