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sacrevert: July 2013
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Being thoughts and incidents of a (mostly) botanical nature. Wednesday, 31 July 2013. Water Bent new to Sheffield and South Yorkshire. Several studies of urban areas have found that the composition of the flora can change considerably between survey periods. For example, a survey of the street flora of Aberystwyth between the 1970s and 1998-9 found a large turnover of species ( Chater et al. 2000. Eastwood Rd, Sharrow, SK335858, 11.06.2013, a few plants (AB). Clumber Rd, SK313864, July 2013, over 20 plan...
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sacrevert: October 2014
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Being thoughts and incidents of a (mostly) botanical nature. Friday, 3 October 2014. England's new Red List of Vascular Plants. It seems to be an incredibly productive season for botanical publishing. A new bryophyte atlas. On the way; fliers for a reprint of the BSBI handbook Docks and Knotweeds. And for books on Yorkshire's Hawkweeds. But one of the most exciting publications has been that of the new Vascular Plant Red List for England. Shows that 5th of wildflower species now threatened @BSBIbotany.
sacrevert.blogspot.com
sacrevert: England's new Red List of Vascular Plants
http://sacrevert.blogspot.com/2014/10/englands-new-red-list-of-vascular-plants.html
Being thoughts and incidents of a (mostly) botanical nature. Friday, 3 October 2014. England's new Red List of Vascular Plants. It seems to be an incredibly productive season for botanical publishing. A new bryophyte atlas. On the way; fliers for a reprint of the BSBI handbook Docks and Knotweeds. And for books on Yorkshire's Hawkweeds. But one of the most exciting publications has been that of the new Vascular Plant Red List for England. Shows that 5th of wildflower species now threatened @BSBIbotany.
sacrevert.blogspot.com
sacrevert: November 2014
http://sacrevert.blogspot.com/2014_11_01_archive.html
Being thoughts and incidents of a (mostly) botanical nature. Sunday, 2 November 2014. An update on Sheffield's urban trees. Just a small post to say that I've updated some of the trees on my map of the Urban Trees of Sheffield. Despite no longer living in Sheffield, I'm still a member of the most excellent Sorby Natural History Society. In the November 2014 Sorby Newsletter. View The Trees of Sheffield - An Interactive Map. In a larger map. Subscribe to: Posts (Atom). Coppiced Hornbeam in Hedges. Its a p...
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sacrevert: June 2013
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Being thoughts and incidents of a (mostly) botanical nature. Friday, 14 June 2013. Urban Trees of Sheffield - An interactive tour. But let it be remembered, that the principles of a science are to be taught as truly with. Reference to the commonest forms as to the rarest. And have we not the fields and the rivers? But besides this, is not the whole suburb. One magnificient botanic garden? John Lindley, in his Inaugural Address as Professor of Botany in London University, 1827. In a larger map. Another ni...
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sacrevert: June 2012
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Being thoughts and incidents of a (mostly) botanical nature. Wednesday, 20 June 2012. Sorby Botanical Meeting to Leash Fen, Derbyshire. We were particularly lucky to see the locally Red-Listed. Poland and Clement, 2009). If you fancy tagging along next time, see www.sorby.org.uk. Marsh Cinquefoil ( Comarum palustre. Subscribe to: Posts (Atom). Creating masked vice-county rasters in Quantum GIS. Local distribution maps for biological records in R. Coppiced Hornbeam in Hedges. BSBI News and Views. Collect ...
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sacrevert: Atlas 2020 recording with the Oxfordshire Flora Group
http://sacrevert.blogspot.com/2014/09/atlas-2020-recording-with-oxfordshire.html
Being thoughts and incidents of a (mostly) botanical nature. Tuesday, 2 September 2014. Atlas 2020 recording with the Oxfordshire Flora Group. It's been a while since I've blogged, but, a lot has been happening (no excuse really when I look at Louise's efforts at http:/ bsbipublicity.blogspot.co.uk. Anyway, last week I went out with the Oxfordshire Flora Group, a group affiliated with the BSBI and the Ashmolean Natural History Society. This willowherb was a case in point. The general conclusion seeme...
sacrevert.blogspot.com
sacrevert: An update on Sheffield's urban trees
http://sacrevert.blogspot.com/2014/11/an-update-on-sheffields-urban-trees.html
Being thoughts and incidents of a (mostly) botanical nature. Sunday, 2 November 2014. An update on Sheffield's urban trees. Just a small post to say that I've updated some of the trees on my map of the Urban Trees of Sheffield. Despite no longer living in Sheffield, I'm still a member of the most excellent Sorby Natural History Society. In the November 2014 Sorby Newsletter. View The Trees of Sheffield - An Interactive Map. In a larger map. Subscribe to: Post Comments (Atom). Coppiced Hornbeam in Hedges.
sacrevert.blogspot.com
sacrevert: Urban Trees of Sheffield -- An interactive tour
http://sacrevert.blogspot.com/2013/06/urban-trees-of-sheffield-interactive.html
Being thoughts and incidents of a (mostly) botanical nature. Friday, 14 June 2013. Urban Trees of Sheffield - An interactive tour. But let it be remembered, that the principles of a science are to be taught as truly with. Reference to the commonest forms as to the rarest. And have we not the fields and the rivers? But besides this, is not the whole suburb. One magnificient botanic garden? John Lindley, in his Inaugural Address as Professor of Botany in London University, 1827. In a larger map. Another ni...
sacrevert.blogspot.com
sacrevert: Coppiced Hornbeam in Hedges
http://sacrevert.blogspot.com/2013/06/hornbeam-coppice.html
Being thoughts and incidents of a (mostly) botanical nature. Saturday, 1 June 2013. Coppiced Hornbeam in Hedges. I was out surveying around Watton in Norfolk recently, and found these wonderful coppice Hornbeams in a field hedge. According to Edward Milner's Trees of Britain and Ireland. It seems from Oliver Rackham's Ancient Woodland. 15 September 2013 at 04:55. Subscribe to: Post Comments (Atom). Creating masked vice-county rasters in Quantum GIS. I was inspired by Teresa Frost to have a go at making a...