Is nature getting out of sync as the climate crisis bits
An article in the Guardian today on the climate crisis left me feeling so nearly helpless. One Prof Ulf Büntgen, at Cambridge University, is quoted: ‘When plants flower too early, a late frost can kill them – a phenomenon that most gardeners will have experienced at some point.’ But the even bigger risk is ‘ecological mismatch’, he said, when plants and hibernating or migrating insects, birds and other wildlife are no longer synchronised. ‘That can lead species to collapse if they can’t adapt quickly enough.’ Such mismatches are already being seen, for example, between orchids and bees and great tit chicks and their crucial caterpillar food.
The climate crisis is happening here; and in the countryside you are much more aware of it. Only ten or twelve years ago I can remember coming to Burgundy in the late winter, or early spring. There was often snow here then. In the three years I’ve lived here, there has been a very light fall of snow each winter; and it’s probably gone within a few hours. No snow lies now as it used to lie, for days at a time.
Going back to Prof Büntgen, our orchids have been prolific each May. I only hope they’ll be enough for Lucie’s bees and at the right time. We have a large number of great tits around the house; but will they find sufficient caterpillars for their chicks? Will the synchronicity around the barn here be enough to keep everything in equilibrium as the climate crisis bites.
For bees there is a proliferation of flowers here beyond the orchids in our field; but the late frosts last year killed a lot of the blossom in the fruit trees. We had no cherries where we had a massive crop the year before. The same for quinces; though our cooking pears and a modest amount of black-berries survived in the hedges. For Christmas, there were no holly berries at all on the holly trees in the forest.
The Guadian article spoke of flowers flowering mostly four or five weeks earlier than in 1986 and before. One flower it mentioned is the snow drop. I’ve seen none around here this year.