Date:	29 September 2009
Location:	Westonbirt Arboretum
Description:	CCFG Scientific Conference. Review of Event (  PDF, 360 KB) Transcripts of the Talks

Westonbirt Arboretum, Gloucestershire 29 September 2009 Understanding Daylight in the Context of Continuous Cover Forestry

Overview:

Understanding daylight and the manner in which it affects the growth of trees is not a simple matter. The way in which people perceive the subject is often somewhat vague, and knowledge of the basics can be rather patchy. A better understanding of daylight should put us in a better position to understand what is happening in the forest and how our actions might affect this, particularly when aiming for a low impact, CCF regime. Light is one of the basic tools in the manager’s portfolio, and it is perhaps comforting to know that there will always be a need for experienced practitioners, who can interpret what they see on the ground.

This one day seminar was designed to give practitioners a better understanding of daylight and its role in regeneration and the growth of healthy forests, and included an exploration of technologies which are used to measure daylight

In the morning there was a plenary session and in the afternoon there were field demonstrations using equipment provided by Skye Instruments and Delta-T Services.

Transcripts:

*To download the files, right-click on the above links and choose “Save As” to download.

Sponsors:

We are grateful for the generous support of:

• Woodland Heritage
• Skye Instruments
• Westonbirt Arboretum
• Delta-T Devices

White Fir, Sierra Nevada. Figure from Jupp et al. (2009) Estimating forest LAI profiles and structural parameters using a ground-based laser called Echidna, Tree Physiology 29(2) 171-181 (as shown in Mathias Disney’s talk)