Meadow vegetation Image: E. Sullivan |
So I hope you enjoy reading this account from Elizabeth Sullivan:
"A less than fulfilling job in local government prompted me
to register on some of the modules of the MSc in Conservation Management at Edge Hill University in an attempt to bring about a career change. One of
those modules was Field Botany and it didn’t take long for the magic to work. A
few days of looking at the fantastic flora of Roudsea Wood, Gaitbarrows and Jack Scout in the Arnside-Silverdale area and I was well and truly hooked.
Bowland Meadow Image: E. Sullivan |
"Botanists in the north of England may remember the summer of 2012 – it was the one where you realised why you’d invested in that expensive waterproof notebook. The meadows were flooded and a frog found its way into my rucksack, but I continued to squelch my way through botanical surveys because I needed that all important data. My plan was to leave my job behind and work on my PhD full-time but for that I needed funding.
Field Head Meadow Image: E. Sullivan |
"Whilst
neutral grasslands as a whole in this area don’t appear to have changed that
much since the NCC surveys I did find some differences. Further analysis showed
that the sites managed as hay meadows had seen an increase in annuals,
especially Euphrasia species, a reduction in some ‘negative’ meadow species
such as Lolium perenne but a marked increase in Ranunculus repens – which lurked
in almost every quadrat!
Hardwick Green Image: E. Sullivan |
"Next I wanted to find out whether the scattered distribution
of the few remaining hay meadow sites was affecting their plant populations,
and to do this I studied the population genetics of Rhinanthus minor. Having
obtained the necessary permissions from farmers and landowners I set out to
collect leaf samples in preparation for DNA analysis and a mightily steep learning
curve in the lab.
Eades Meadow Image: E. Sullivan |
"After collecting, drying, extracting and analysing DNA and
crunching the numbers on 651 leaves from Rhinanthus minor plants I learned that
there are moderate levels of genetic diversity in the meadow populations and
there is evidence of genetic connectivity between the sites despite their
fragmented distribution. Again this is good news for conservation - and
justifies the continued low input agricultural management of these sites.
Interestingly, gene flow in the lowland Worcestershire sites was lower than in
the upland area of Bowland, and I wonder if this is because of the more
intensively managed land use in Worcestershire which may be affecting
pollinators.
Rhinanthus minor in meadow vegetation Image: E. Sullivan |
Many thanks to Elizabeth for sharing her story of how BSBI grants helped her leave her "less than fulfilling" job behind and move into botany. Applications are still open for this year's round of Training Grants, Plant Study Grants, and Science & Research Grants so whatever your skill level, if you want to get more involved in botany check out our Training page for details of grants available and courses you might apply for. Good luck!
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