This guest post by Tony Rees explores some of the themes from his recent talk 10 years of Global Biodiversity Databases: Are We There Yet?. 10 years of global biodiversity databases: are we there yet?
Zoë A. Goodwin (@Drypetes) and collegagues have published a paper with a title guaranteed to get noticed: Their paper argues that "more than half of all tropical plant collections may be wrongly named." This is clearly a worrying conclusion with major implications for aggregators such as GBIF that get the bulk of their data (excluding birds) from museums and herbaria.
Inspired in part by the release of the draft tree of life (doi:10.1073/pnas.1423041112 by the Open Tree of Life, I've been revisiting (yet again) ways to visualise very big phylogenies (see Very large phylogeny viewer for my last attempt). My latest experiment uses Google Maps to render a large tree. Google Maps uses "tiles" to create a zoomable interface, so we need to create tiles for different zoom levels for the phylogeny.
Currently in classes where I teach the basics of tree building, we still fire up ancient iMacs, load up MacClade, and let the students have a play. Typically we give them the same data set and have a class competition to see which group can get the shortest tree by manually rearranging the branches. It’s fun, but the computers are old, and what’s nostalgic for me seems alien to the iPhone generation.
On Friday I discovered that BHL has started issuing CrossRef DOIs for articles, starting with the journal Revue Suisse de Zoologie . The metadata for these articles comes from BioStor. After a WTF and WWIC moment, I tweeted about this, and something of a Twitter storm (and email storm) ensued: To be clear, I'm very happy that BHL is finally assigning article-level DOIs, and that it is doing this via CrossRef.
Google knows how many species there are. More significantly, it knows what I mean when I type in "how many species are there". Wouldn't it be nice to be able to do this with biodiversity databases? For example, how many species of insect are found in Fiji? How would you answer this question? I guess you'd Google it, looking for a paper.
Last week I attended the Wikipedia Science Conference (hashtag: #wikisci) at the Wellcome Trust in London. it was an interesting two days of talks and discussion. Below are a few random notes on topics that caught my eye. What is Wikidata? A recurring theme was the emergence of Wikidata, although it never really seemed clear what role Wikidata saw for itself.
Over the weekend, out of the blue, Dan Whaley commented on an earlier blog post of mine (Altmetrics, Disqus, GBIF, JSTOR, and annotating biodiversity data. Dan is the project lead for hypothes.is, a tool to annotate web pages.
A little over a week ago I was at the 6th International Barcode of Life Conference, held at Guelph, Canada. It was my first barcoding conference, and was quite an experience. Here are a few random thoughts. Attendees It was striking how diverse the conference crowd was. Apart from a few ageing systematists (including veterans of the cladistics wars), most people were young(ish), and from all over the world.
Yet another barely thought out project, although this one has some crude code. If some 16,000 new taxonomic names are published each year, then that is roughly 40 per day. We don't have a single place that aggregates these, so any major biodiversity projects is by definition out of date. GBIF itself hasn't had an update list of fungi or plant names for several years, and at present doesn't have an up to date list of animal names.
I need more time to sketch this out fully, but I think a case can be made for a taxonomy-centric (or, perhaps more usefully, a biodiversity-centric) clone of PubMed Central. Why? We already have PubMed Central, and a European version Europe PubMed Central, and the content of Open Access journals such as ZooKeys appears in both, so, again, why?