There are two ways to create silvopasture, add pasture to woods or add trees to pasture.  Adding pasture to woods involves manipulating the existing woods to allow enough sunlight to the forest floor to stimulate the growth of desired forage species.  Always seek input from a forester when manipulating woody vegetation (either planting or cutting).

In the most general sense, the process of adding pasture to forest will remove some trees while leaving other trees. The goal is to…

This is from Purdue University regarding walnuts and climate change.  Walnut aren't a major forest component here in Western Mass but this may be more of a concern for those of you in NY and PA.

http://www.purdue.edu/newsroom/research/2011/111128JacobsWalnut.html

One of the NE Silvopasture Conference attendees has provided a nice description of the conference, but even more so, the concepts of silvopasture. The key points offered in that blog recognize that silvopasture is more than just releasing livestock into the woods, but rather is a deliberate and intensive process that provides benefits to trees, livestock, farmers and the…

An interesting story about a livestock farmer who is adding trees to the pasture.  He has focused on creating swales and establishing fruit trees.  The farm is based in Bloomington, IN.  The story (see the link) has some nice photos and diagrams of the design. 

The author mentions films by Geoff Lawton, but I have not seen these. 

I found this story about an application of silvopasture to both use the pasture of the woods, but to do so and deliberately control undesired vegetation....the plant we love to hate Rhamnus cathartica (European buckthorn).  This farmer is aware of the concerns of silvopasture, potential for compaction and damage to residual trees, but also alert to the value that it brings. The…