The Dublin City Biodiversity Action Plan 2008-2012 gives priority status to a number of species and habitats, many of which currently have no statutory protection from people, or from risks associated with future building projects.
These flora and fauna include water beetles, dragon flies, butterflies, moths, bees, trees, hedgerows, semi-natural grasslands, wetlands and rare, scarce or threatened plants.
It is hoped their new priority status will be incorporated into future development plans for the city and any construction work that affects any of these areas or species must take account of their presence.
Mammals that are already protected by law include birds, bats, otters, the Irish hare, grey seals, common seals, harbour porpoises, red squirrels, hedgehogs and badgers.
Although these mammals are supported by legislation, some of their habitats are not, and that is why the council is keen to introduce priority status for the likes of semi-natural grasslands, wetlands, hedgerows and trees. And despite the fact that these creatures have official recognition, little is being done to ensure their continuing survival in the city, said Mairead Stack of the council.