It would be quite easy to establish a woodland maintenance program consisting of operating a proscribed burn on designated refugia combined with some soil disturbance. This was formerly called slash and burn. It can be designed to be labor efficient and the recovery will be supported by increased productivity.
And while we are at it establish a buffalo herd to do what the forest needs naturally. The recycling of green surplus into manure is surely able to prolong the burn cycle time period. In fact it may make such burns largely unnecessary if we also collect the waste wood from time to time.
Such buffalo herds will still need access to winter fodder but they will open up the forests and trample waste wood while rough browsing the vegetation. This will surely lead to much more productive woodlands needing far less human input.
Such terrain will also support large herds of deer as they are already. They all need to be simply owned and well managed unless we want to leave it in the hands of the wolves.
The original eastern forests were lightly burned every year by the original occupiers and this was abandoned as populations collapsed and its importance never understood.
Gone But Not Forgotten?
posted Wednesday, February 2, 2009 by lynda mills\
First-year running buffalo clover seedlings emerge following prescribed burn on MTNF.
Endangered plants re-appear on Mark Twain National Forest following prescribed burn
In 1994-95, the Mark Twain National Forest entered into a Challenge Cost Share Agreement with Missouri Botanical Garden and Northeast Missouri University to introduce populations of running buffalo clover to eleven sites on the National Forest. At each site, seedlings were planted and monitored. Within a few years, the plants at seven of the sites had disappeared, and by 2000, none of the sites had evidence of any running buffalo clover survival. Soon after, monitoring of the sites was discontinued.
However, before the plants disappeared at the introduction sites, some of them had done quite well and not only flowered, but produced seed. There were many theories regarding why the plants had disappeared at the sites, but the most prevalent theory was that the conditions at the introduction sites had deteriorated due to a lack of management.
Most of the research on running buffalo clover indicated that, for long-term survival, the plants require filtered sunlight and periodic moderate soil disturbance. However, the introduction sites on the Mark Twain National Forest had not been disturbed and most were heavily shaded.
Acting on a suspicion that seeds at one of the introduction sites may still be viable, the Potosi District of the Mark Twain National Forest decided to conduct a burn at one of the introduction sites. It had been over 8 years since running buffalo clover had been observed at the site, but it was hoped that a prescribed burn may stimulate dormant seeds still in the soil and encourage them to germinate.
In March 2008, a small five-acre burn was conducted on the site. Prior to this burn, no active management (e.g. burning, thinning, etc.) had occurred at the site. Then, biologists waited. Finally, after the spring burn followed by a growing season of record rainfall, it was time to go check the site.
On September 17, 2008, biologists returned to the site, and to their pleasant surprise, were greeted by healthy, vibrant and growing running buffalo clover seedlings. The prescribed burn had worked! Biologists counted several seedlings growing in many of the introduction plots in the burned area.
Although this was a very small burn on the Mark Twain National Forest, in had a very large impact upon the biodiversity of the National Forest and Missouri. With the re-appearance of running buffalo clover at this site, the number of populations of this endangered plant on the Mark Twain National Forest now equals one, and it represents one-eighth of the statewide population.
Managers of the Mark Twain National Forest are now discussing options regarding how to best manage this site, and are considering burns at some of the other historic introduction sites to see if this good luck can be repeated. Stay tuned!