Spring Break Phenology Spot

I visited the George Lewis Memorial Trail which is part of the Wolbach Farm reservation. Wolbach Farm is part of the larger Great Meadows ecosystem along the Sudbury River, much of which is owned and managed by the U.S. Fish and Wildlife Service’s Great Meadows National Wildlife Refuge. Sudbury Valley Trustees’ Wolbach Farm offers a diversity of woods, wetlands and field for exploration. The oak-hickory-pine forest straddles the rocky hill behind the main house. Along Winter Brook, there is a rich diversity of wetland plants and some very large trees, including sycamore, black birch, and black and red oaks. The fields behind the barn grade from a very dry little bluestem grassland to a wet meadow with many wildflowers including willow herb, goldenrod, swamp candles and bugle weed.

Anna and Burt Wolbach purchased the property known as Wolbach Farm in the 1910s. At the time, most of the property was used for a dairy farm, though the lower fields near the barn were used for horse pasture. The area was most likely cleared for pasture in the 1800s with the exception of the stream corridor and seepage slopes. The Wolbach’s converted the farm from an active dairy farm to a gentleman’s farm. The lower field continued to be maintained for horses. In the 1930s, during the depression, both the Wolbach family and the Newton family next door employed people to plant red pine, Norway spruce and eastern hemlock in previously pastoral areas on the grounds surrounding the house and barn. John Wolbach, Anna and Burt’s son, left this 54 acre property to Sudbury Valley Trustees in his will. SVT took ownership of the property in 2002. John Wolbach’s wishes were to preserve the land “predominantly in its natural, scenic and open condition.” For added protection, Mr. Wolbach provided that The Trustees of Reservations hold a conservation restriction over the property as well.

The trees and other plants that reside in this area are the ones previously listed in the history above, along with: eastern white pine, paper birch, thorny greenbrier, nodding trillium, red baneberry, and doll’s eyes (which appear in the Riparian corridors), and the occasional white oak, red cedar, or a sapling of a sugar maple, red maple, or American beech. You can also see some spice bush close to the wetlands area and some black gum trees within it. The invasive species in this area are buckthorn, oriental bittersweet, Japanese barberry, multiflora rose, purple loosestrife and certain varieties of honeysuckle.

You can see and hear the activity of the local winter birds within this area. The birds that I have seen in this area include: mourning doves, cardinals, chickadees, goldfinches, dark-eyed juncos, hairy woodpeckers, downy woodpeckers, pileated woodpeckers, red-bellied woodpeckers, northern flickers, white-breasted nuthatches, tufted titmouse, and great horned owls.

 

Pictures of My Wolbach Farm Site

Google Map Link of My Wolbach Farm Site

Sources:

https://www.svtweb.org/sites/default/files/property/map/wolbach.pdf

https://www.svtweb.org/properties/page/wolbach-farm-sudbury

Using BioFinder to Analyze My Spot

According to the Wetland, Woodland, and Wildland, I would classify my place as a Hardwood Swap Natural Community, and more specifically a Red Maple- Northern White Cedar Swap. I think this would most accurately describe my place because when walking in and around my spot, I not only noticed a lot of hardwoods, but also a lot of red maples and a few cedars. What helped me identify my natural community was the fact that my spot was definitely a forested wetland, and that surrounding and within my spot are mostly hardwoods, not shrubs or softwoods.

It has warmed up a little since the last time I visited my site, so a bit of the snow has melted, but as of right now it is flurrying and we are supposed to get another huge snowstorm soon. The river has melted a little so there are more signs of life, however I have not heard any birds yet except for the occasional crow or seagull flying overhead which is very odd. I have also not seen too many tracks mostly because of the melting snow or human and dogs tracks covering them. Overall not too many phenological changes have occurred at my place since my last visit.

Using the BioFinder, I discovered that in parts of my place and around my location in Centennial Woods, there are spots that are the Highest Priority on the Community and Species Scale and the Landscape Scale from the Vermont Conservation Design. There were also a bunch of other things within Centennial like Class 1 and Class 2 Wetlands and Highest Priority Wildlife Crossings. There were also other Community and Species Scale and Landscape Scale Components including: Rare Animal Species, Rare Natural Communities (Wetland and Upland), Riparian Wildlife Connectivity, Highest Priority Surface Water and Riparian Areas, Priority Interior Forest Blocks, and Representative and Responsibility Physical Landscapes.