French wildlife and beekeeping

When the LGV from Tours to Bordeaux was being constructed there were a large number of environmental impacts that had to be considered as a matter of law these days and I will go into them at a later date. Here I only want to touch upon one site, Le bocage humide de Chaunay a wetland site site in the south west of the Vienne departement of some importance. All in all at this site some 120 hectares were purchased by Réseau ferré de France, (RFF), which is the company that owns and maintains the French national railway network.  The land is comprised of moderately managed small copses and hedged fields that have been cut for hay. It’s something of an exception among the wetlands of the department. With no connection to any river an alluvial aquifer feeds directly into the pools and ditches creating large area of seasonal surface water. With a handful of man made ponds left in existence another 7 have or are being created on the 45 hectares that have been contracted to CREN, (...

So far this has been a mild winter in France, particularly so in the west and south west. This always creates a risky situation for amphibians, especially those that are temperature sensitive when it comes to breeding such as the Common frog  that is always an early breeder. Although the Common frog, ( Rana temporaria ), is a species that isn't present in Vienne I understand from talking to people in other Departements that Common frogs started to spawn in December and there are already tadpoles to be seen. Severe cold weather is always likely here until at least the end of February and any sustained freeze will destroy spawn that is on or near the surface or in the case of shallow water that freezes completely any tadpoles. Salamanders , ( salamandra salamandra ), will also release their egg sacs or young larvae into the water any time from Autumn 'til Spring if it's mild and my pond currently has larvae in various stages of development with adult females at the waters e...