BIODIVERSITY 3.5 Biodiversity 42 DERRY CITY AND STRABANE DISTRICT COUNCIL
Biodiversity 3.5 3.5 Biodiversity Biodiversity provides a range of environmental, social and economic benefits that people derive from nature, which are referred to as ecosystem services (Figure 3.2) (essential natural services for our survival) to include: • Provisioning services are the products obtained from ecosystems to include food, fresh water, clean air, energy, fibre and medicines. • Regulating services are the benefits derived from the regulation of ecosystem processes, for example, climate regulation, natural hazard regulation, water purification, waste management and pollination. • Habitat services highlight the importance of ecosystems that provide habitats for wildlife. • Cultural services include non-material benefits that people obtain from ecosystems, which are crucial for our well-being to include recreational resources and aesthetic value. The District has 41 international, national and local designated sites (refer to Appendix 2), with two Ramsar sites, one Special Protection Area (SPA), five Special Areas of Conservation (SAC), 25 Areas of Special Scientific Interest (ASSI), three National Nature Reserves (NNR), one Area of Outstanding Natural Beauty (AONB) and four Local Nature Reserves (LNR) (Appendix 2 and Figure 3.10). This biodiversity enriches the district and offers a range of benefits, including important habitats, air quality regulation, food, recreational provision, health improvements, flood risk reduction and community cohesion. However, biodiversity is threatened by many factors, including habitat loss, pollution, climate change and invasive alien species. The loss of biodiversity affects these essential ecosystem services and their decline threatens a good quality of life. The UK signed the Convention on Biological Diversity (CBD) in 1992, to halt the loss of biodiversity. Subsequently, the UK Biodiversity Action <strong>Plan</strong> (BAP) was published in 1994 (Department of Environment, 1994), with the adoption of the regional Northern Ireland Biodiversity Strategy in 2002. The UK BAP proposed that Local Biodiversity Action <strong>Plan</strong>s (LBAP) should be prepared to implement the UK BAP at a local level. Therefore, Council established the Foyle Biodiversity Partnership in 2007, a local partnership of government departments and non-government organisations, to produce the first Derry and Strabane LBAP 2008 – 2013 (Derry City Council, 2012). Since the publication of the first LBAP for the district, there has been several legislation and policy changes relevant to biodiversity. The Wildlife and Natural Environment (NI) Act 2011 introduced a new statutory duty upon: ‘every public body, in exercising any functions, to further the conservation of biodiversity so far as is consistent with the proper exercise of those functions’. The Local Government Act (NI) 2014 introduced the creation of a Community <strong>Plan</strong> by local authorities to improve the long-term social, economic and environmental well-being of the district. Therefore, Council aims to progress towards developing a holistic ecological functioning landscape (green infrastructure). The GI <strong>Plan</strong> will prioritise actions to secure the future of the district’s biodiversity, incorporate GI into the LDP and will assist with the delivery of key actions within the Community <strong>Plan</strong> (Derry City and Strabane District Council, 2017). Outlined below are the main global threats to biodiversity: • Habitat loss and fragmentation • Invasive alien species • Climate change • Pollution. DRAFT GREEN INFRASTRUCTURE PLAN <strong>2019</strong> - <strong>2032</strong> // PART ONE 43