Skip to main content
Contact Us
Tools and Resources

Sitka spruce

Geographical variation in crown density for oak between 2000 and 2005. White circles show the locations of plots, and figures within the circles are mean crown densities (%). Some plots are too close to be distinguished individually. The value assigned to each 20 km square was calculated from weighted averages (weight is proportional to 1/d², where d = distance) for all plots within 70 km of the 20 km square centre.

Sitka spruce 2000

fcon_img_sitka00.gif

Sitka spruce 2001

fcon_img_sitka01.gif

Sitka spruce 2002

fcon_img_sitka02.gif

Sitka spruce 2003

fcon_img_sitka03.gif

Sitka spruce 2004

fcon_img_sitka04.gif

Sitka spruce 2005

fcon_img_sitka05.gif

Sitka spruce 2006

fcon_img_sitka06.gif

Tools & Resources
In this section
Tools & Resources