One of the things I'm enjoying about the Australian Faunal Directory on CouchDB is the chance to play with some ideas without worrying about breaking lots of code or, indeed, upsetting any users ('cos, let's face it, there aren't any). As a result, I can start to play with ideas that may one day find their way into other projects.One of these ideas is to use quantum treemaps to display an author's publications.

Geoffery Bilder's comments about the unsuitability of URLs as long term identifiers (as opposed, say, to DOIs) came to mind when I discovered that the domain phthiraptera.org is up for sale: This domain used to be home to a wealth of resources on lice (order Phthiraptera). I discovered that ownership of the domain had expired when a bunch of links to PDFs returned by an iSpecies search for Collodennyus all bounced to the holding page

In my last post I discussed why I thought the decision of The Plant List to use a restrictive license (CC-BY-NC-ND) was such a poor choice. CC-BY-NC-ND states that To make this point more concrete, I've created this site:Experiments with The Plant Listto show the kinds of things that The Plant List's choice of license prevents the taxonomic community from doing.

The Plant List (http://www.theplantlist.org/) has been released today, complete with glowing press releases. The list includes some 1,040,426 names. I eagerly looked for the Download button, but none is to be found.

Some quick notes on OCR. Revisiting my DjVu viewer experiments it really struck me how "dirty" the OCR text is. It's readable, but if we were to display the OCR text rather than the images, it would be a little offputting.

One year ago I released BioStor, which scratched my itch regarding finding articles in the Biodiversity Heritage Library. This anniversary seems to be a good time to think about where next with this project, but also to ask whether it's been successful.

My views on TreeBASE are pretty well known. Lately I've been thinking a lot about how to "fix" TreeBASE, or indeed, move beyond it. I've made a couple of baby steps in this direction.The first step is that I've created a group for TreeBASE papers on Mendeley.

One of my pet projects is to build a "Universal Article Reader" for the iPad (or similar mobile device), so that a reader can seemlessly move between articles from different publishers, follow up citations, and get more information on entities mentioned in those articles (e.g., species, molecules, localities, etc.). I've made various toys towards this, the latest being a HTML5 clone of Nature's iPhone app.One impediment to this is knowing

Over the last few months I've been exploring different ways to view scientific articles on the iPad, summarised here. I've also made a few prototypes, either from scratch (such as my response to the PLoS iPad app) or using Sencha Touch (see Touching citations on the iPad).Today, it's time for something a little different. The Sencha Touch framework I used earlier is huge and wasn't easy to get my head around.

This week saw the release of two tools from the Biodiversity Heritage Library, CiteBank and the BHL-Europe portal. Both have actually been quietly around for a while, but were only publicly announced last week.In developing a new tool there are several questions to ask. Does something already exist that meets my needs? If it doesn't exist, can I build it using an existing framework, or do I need to start from scratch?

Continuing my hobby horse of linking taxonomic databases to digitised literature, I've been working for the last couple of weeks on linking names in the Australian Faunal Directory (AFD) to articles in the Biodiversity Heritage Library (BHL). AFD is a list of all animals known to occur in Australia, and it provides much of the data for the recently released Atlas of Living Australia.