User talk:Nwssuser


 * 1) REDIRECT Native Woodland Survey

Native Woodland Survey of Scotland (NWSS)
The Native Woodland Survey of Scotland (NWSS) has been developed by Forestry Commission Scotland (FCS) to collect information that: enables future monitoring of the extent and condition of the total Scottish native woodland resource and supports policy development

Field work started in 2006, and when completed by 2013 it will be the most comprehensive survey of its kind undertaken to date.

==Survey Aims == The aim of the Native Woodland Survey of Scotland is to identify all native, nearly native and plantation on ancient woodland sites (PAWS) woodlands of at least 0.5ha in order to create a woodland map linked to a spatial dataset showing the type, extent, composition and condition of these woods. PAWS are also surveyed, even where they are not mainly native in species composition, in order to provide information to help maintain or restore their remaining biodiversity value.

==Survey process == The field surveyors do a walk-through survey of every “candidate” woodland. The surveyors follow the procedures laid out in a detailed protocol and record a range of attributes to describe and record the woodland habitats and their boundaries. They also assess a range of attributes including aspects of:
 * - woodland composition and structure,
 * - presence and extent of herbivore impacts,
 * - presence and cover of five invasive non-native shrub and field layer species,
 * and a wide range of other features e.g. erosion, pests and diseases.

==Results ==	 Summaries of the key results will be published for each local authority area in Scotland, in a series of reports on the NWSS web-pages on the Forestry Commission Scotland website. These will be followed by a national summary report. The spatial datasets will be available on the | FCS Map Viewer. User guidance notes are also available on the NWSS web-pages to help users to interpret the data and consider further uses and analyses. These will be updated in response to experience and users’ feedback.

A copy of the survey plan, process, procedures and a full list of the features assessed can be found at NWSS home website.