Shropshire Earthworm Blitz 2015

Earthworms in hand.  Photo: M Noble Last weekend Tom.bio held the inaugural Shropshire Earthworm Blitz. This was designed as a follow-up to March’s Earthworm Society of Britain’s (ESB) field meeting, which we hosted here at Preston Montford. Read more...

On microscopy and the joy of SX

A microscope-heavy classroom at FSC Preston Montford!Ever noticed how so many microscopes seem to be called SX something or other? No? Maybe it's just the really sexy ones. Yes, I expect that's the technical reason for the SX moniker. According to the excellent website History of the Microscope, it is widely held that Dutch spectacle makers Hans & Zacharias Jansen (a father and son team) made the first optical microscope. But ask any biologist and they will tell you that it was the publication of Robert Hooke's Micrographia that made microscopy really sexy.

With a little help from my friends

Attendees on the 2015 Soil Mesofauna course.One of the things which Tom.bio is interested in is how people can be supported in the weeks, months and even years after they attend a training course. Attendees on biological identification courses typically spend a few very intensive days learning about a new species group, building new skills and making new contacts. But all too often once the course ends, that initial enthusiasm is lost because there’s no follow up mechanism or on-going support to encourage people to build on their new knowledge.

Uncertain, or just Confused? The joy of moth trapping

Elephant hawk mothI started moth trapping for the first time this spring, and consequently am writing this with all the fervour of a new convert. For anyone unfamiliar with moth trapping, it involves simultaneously annoying your neighbours, your partner and your friends! Let me explain…

Bashing the squares: the BBS and NPMS

NPMS survey plotLike many UK naturalists at this time of year, last weekend I was busy playing my part as a volunteer - a citizen scientist if you like - monitoring the UK's biodiversity. I was square bashing - continuing an annual ritual of participation in the Breeding Bird Survey (BBS) and starting something new by surveying, for the first time, a square for the National Plant Monitoring Scheme (NPMS).

Coincidence mapping biological records

QGIS Conicidence mappingRight now the interest in QGIS amongst biological recorders and conservationists seems almost insatiable. Yesterday I was very pleased to deliver a day's workshop on QGIS and the Tom.bio QGIS plugin for members of Lancashire Wildlife Trust's (LWT) conservation team. The Trust's Red Squirrel Project Officer used the Tom.bio Biological Records tool to produce a couple of maps, from her own records, of Red and Grey Squirrels around the Sefton Coast. She asked me if there was a way to use the tool to make a coincidence map for the two species. Well I had to admit that there wasn't really. But I had a think about it and I realised that it would be very easy to modify the tool to make this possible. So today I published a new version of the QGIS Tom.bio plugin that enables this. This video explains how to use the tool and QGIS' styling features to create a coincidence map.

Kick sampling - a beginners' video guide

Part of Tom.bio's remit is to think about ways of overcoming barriers to biological sampling and recording. One of the things which may prevent people becoming recorders is a lack of familiarity with biological sampling techniques. Tom.bio is producing a series of short films, each focused on a particular sampling technique or aspect of biological identification or recording. The subject of the first of these films is kick sampling in rivers and streams.

QGIS mapping styles for UK habitats

Phase 1 mappingA common requirement for ecologists using GIS is the ability to style habitat polygons to common standards (such as they exist). Rendering styles varies considerably from one GIS system to another and reproducing styles such as those used in the original Phase 1 classification can be very difficult. Nevertheless there have been several brave attempts to come up with Phase 1 styles for GIS that reflect, to some extent, the original schema whilst being, at the same time, practical for application by a dumb machine. I've had a look on the Internet to see what, if anything, was available for QGIS and I found a few useful resources which I am sharing here.

OS OpenData for QGIS

Ordnance Survey OpenData in QGISDespite the fact that OS mapping is paid for by the British tax payer, anyone wishing to use OS data prior to 2010 had to pay considerable fees for the privilege of doing so. That was generally held to be iniquitous and a serious barrier to innovation and economic growth. In recognition of this, the OS started to produce, in 2010, a range of mapping products which are free to use: OS OpenData. This blog post illustrates the OS OpenData products that are available, free of charge, to QGIS users.

Top value invertebrate ID courses coming up!

Osmia leaiana pair (© Nigel Jones)This series of eight invertebrate ID courses features some of the best-value training events you will come across all year. Top tutors, great locations and bargain prices. The courses are only £20 each and for those who have attended one of FSC's Invertebrate Challenge events, they are just £5!

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