Argyll oakwoods: Use and ecological change, 1000 to 2000 AD — a palynological-historical investigation

Abstract

Summary This paper explores the relationship between ecological change and human use in Atlantic oakwoods during the last millennium. Information on vegetation change derived from high resolution pollen analytical studies can sometimes be satisfactorily linked with localised documentary evidence of historical woodland management. Key findings based on this approach using case studies of individual woods in Lorn are presented. Relatively diverse woods, probably containing old-growth, were transformed in the medieval period into disturbed open stands used for pasturage and local domestic wood supply. Around or prior to 1700 AD commercial management began and modes of exploitation changed so that, for a period until the late 19th or early 20th century, stands were cropped intensively. In the most recent 100 years or so, use of the woods has been relatively minor except as a grazing resource. The consequences of this history for the development of the current condition and character of Atlantic oakwood resources are discussed with reference to elements of woodland biodiversity such as arboreal species composition and Atlantic bryophyte assemblages.