Trends and Indicators

In a changing world it can be difficult to keep track of what is going on. Long-term trends may be masked by seasonal fluctuations. Creeping change can accumulate over time. Natural systems are both complex and adaptive.

So, when confronted by change, should we be concerned? Undoubtedly, and we will be best equipped to assess it and form an appropriate response if we first examine the evidence.

	Indicators Summary overview of the state of the natural heritage		Natural Heritage Trends Changing state of the natural heritage
	The Seas around Scotland Natural heritage trends in the marine environment, with a focus on life within the seas.		Natural Heritage Trends: Scotland 2001 A comprehensive account of trends in terrestrial, freshwater and marine environments.
	The State of Scotland’s Environment and Natural Heritage, 2001 Conference proceedings on environmental and natural heritage trends.		Land Cover Change in Scotland Land cover change 1947-1988, 1990-1998 and 1998-2007
	Biodiversity handbook A detailed, general purpose guide to designing and implementing a survey or monitoring programme		Posters A set of posters illustrate selected natural heritage trends.