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Hottentot fig a landslide risk?

Monday, 30 December 2013 18:28 [ Invasives and non-natives ]
Hottentot fig is an increasingly-common sight on British coastlines, and a rather attractive one. The problem is that it outcompetes native coastal vegetation, displacing rare species like the sand lizard (Lacerta agilis), and could even be adding to coastal erosion in some... Read more...
 

Bournemouth cliff landslip warning

Friday, 27 December 2013 11:41 [ Invasives and non-natives ]

The following is an open letter from CGO Ecology's Chris Gleed-Owen to Bournemouth Borough Council:

Dear Bournemouth Council. I tweeted you (and Dorset Police) recently about the Southbourne landslip, but got no response. I want to know if anybody at the Council is concerned about the... Read more...

 

Alien crustacean project in Bournemouth

Wednesday, 16 October 2013 09:50 [ Invasives and non-natives ]

CGO Ecology has teamed up with Bournemouth University to carry out a research project into the occurrence and possible impacts of a tiny invertebrate animal from the southern hemisphere. The Australian landhopper (Arcitalitrus dorrieni) is an amphipod crustacean, in the same family... Read more...

 

Disaster as signal crayfish reach Eden catchment

Sunday, 17 February 2013 21:34 [ Invasives and non-natives ]

Several news sources are reporting that North American signal crayfish have been detected in the Eden River catchment in Cumbria, considered a UK stronghold of the native white-clawed crayfish. This is very bad news indeed.

Once signal crayfish have entered a catchment, the writing is on ... Read more...

 

How many undiscovered invasive species are there in the UK?

Sunday, 30 December 2012 19:07 [ Invasives and non-natives ]

Ok so it's a rhetorical question, but it raises an important point: there are undoubtedly some alien invasives here that we don't know about yet. Non-native invasive species are here, and here to stay; so we need to be pragmatic about how to deal with them.

Not all non-natives are... Read more...

 

Australian amphipods in the Bournemouth area

Wednesday, 05 December 2012 18:12 [ Invasives and non-natives ]

This is the Australian landhopper or woodhopper Arcitalitrus dorrieni (an amphipod crustacean). It is not native to the UK, but has become increasingly established over the last century or so. It lives in deciduous or mixed leaf litter, and can be confused with native springtails. There ... Read more...

 

Asian hornet alert as summer wanes

Monday, 20 August 2012 10:34 [ Invasives and non-natives ]

 As we enter late summer, the 'Asian hornet' Vespa velutina reaches its most active time of year, and this is likely to be the year they reach Britain.

As part of the 'GB rapid response protocol', Defra's Non-Native Species Secretariat (NNSS) has issued a species alert for... Read more...

 

Time for guidance on alien bycatch?

Thursday, 12 April 2012 18:23 [ Invasives and non-natives ]

Britain's freshwater environments are host to many invasive alien species, from amphibians to plants, crayfish to fungus. Today saw the deadline of a Europe-wide consultation on how we should deal with them.

The consultation's aim was to help develop acceptable legislation on... Read more...

 

Asian Longhorn Beetle found in Kent

Thursday, 29 March 2012 13:25 [ Invasives and non-natives ]

Defra's Non-Native Species Secretariat (NNSS) has announced very worrying news for Britain's trees.

An outbreak of the Asian longhorn beetle (ALB), an exotic beetle pest which could have severe consequences for British trees, has been found in Kent the Food and Environment Research... Read more...

 

Killer shrimps establish in the UK?

Monday, 12 December 2011 23:10 [ Invasives and non-natives ]

An invasive species of crustacean known as the killer shrimp (Dikerogammarus villosus) is feared to be establishing itself in the UK. First identified at Grafham Water in Cambridgeshire in September 2010, it has since been identified at two locations in Wales, and may be... Read more...

 

March of the knotweeds

Wednesday, 26 October 2011 09:34 [ Invasives and non-natives ]

Japanese knotweed (Fallopia japonica) and its sister species, giant knotweed (Fallopia sachalinensis), are the scourge of Britain. Originally introduced in the early 19th century as ornamental and fodder plants, and celebrated for their amazing ability to survive the slopes of... Read more...

 


"We applied to build a barn to be sited on an arable field.  The council asked for a biodiversity appraisal, and placed a short deadline for receipt. We engaged Dr Chris Gleed-Owen who made a site visit within days, and delivered a fully researched report with plans, species list and recommendation a few days later, within the required timescale.  We have therefore avoided the need for extensions and delays.  Thank you Chris.

Susan Ross, Frankham Farm, Ryme Intrinseca

 



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