Tag Archives: marsh

COMPARTMENTS REDUX

19 Jul

This is a re-issue of a post from last September. Since we are in the home stretch of getting a plan together and we’ve hired a forestry consultant, I thought it might be of interest to those of you who are following the property forest and wildlife management efforts.

One of the requirements of the Managed Forest Plan (MFP) is to divide the map of the property into separate COMPARTMENTS. For the purposes of nature and wildlife management, areas on the property that have different characteristics should be treated separately. An individual compartment should have similar vegetation, soil and topography and be uniform in species composition, condition and age so they can be distinguished from adjacent compartments.

Our property seems to have every possible type of cover. My initial stab at dividing the property is on this map (crude, but remember, I’m at the cottage without any major tech tools)

MAP sept 14 COMPARTMENTS

This isn’t written in stone – I have one more day here and may change some boundaries.

CONIFEROUS FOREST – this could also be considered a plantation.

P1030417 DECIDUOUS FOREST

P1030625

OPEN FIELD AND SCRUB

P1030728

MIXED FOREST

P1030579

MARSH – this is the beaver pond area

P1030950

BOG OR FEN? This is the area some call the turtle pond

20110719-120116.jpg

We’ve got everything!

Swamp, marsh, bog, or fen

24 Sep

Did you know … that lichens are the dominant vegetation over 8% of the earth’s land surface

This morning is a bit overcast, sun and clouds – cool but not cold.  Took a short trek in search for mosses, lichens and fungus.  Found lots.

Then, I headed off in the direction of a pond that Dad shows on his hand-drawn, half-burnt map.  I had never wandered over that way.

Could this be it?  This pond-like area is nestled between a rock wall and hidden behind the glade.P1030498 There appears to be 3 kinds of vegetation that completely dominate the pond – here they are;turtle pond veg1 Mermaid weed?

turtle pond veg 4  P1030500

Any guesses on what these are?  Finding out will tell us if the Turtle pond is a SWAMP, a MARSH, a BOG or a FEN.

SWAMPS – are the most diverse type of wetland in Ontario; wooded wetlands, often flooded in spring and without surface water later in summer; dominated by trees and shrubs, coniferous trees (white cedar, tamarack, black spruce), deciduous trees (silver maple, red maple, black ash) and tall shrubs (willow, dogwood, alder). Water flows through swamps, although the movement can sometimes be imperceptible.

MARSHES – common throughout southern Ontario; periodically or permanently flooded with water; vegetation is mostly emergent non-woody plants (cattails, rushes, reeds, grasses, sedges); in open water, floating-leafed plants (water lilies) and submerged plants (coontail, pondweeds) are common; in drier areas, low shrubs (sweetgale, red osier dogwood, winterberry) may occur. They are a relatively productive wetland.

FEN – are rare in southern Ontario, common in Northern Ontario; peatlands located in areas where groundwater discharges to surface; vegetation mostly sedges and/or mosses, some grasses, reeds and low shrubs; less acidic than bogs; if trees present, they are usually stunted, scattered tamarack or white cedar; more plant species than in bogs.

BOG – are very rare in southern Ontario, common in Northern Ontario; peat-filled depressions; main source of water is rainfall, little surface runoff or groundwater from surrounding soils, strongly acidic; usually covered with a carpet of sphagnum mosses, some sedges, low shrubs of heath family (cranberries, blueberries); if trees present, usually black spruce and some tamarack.

Bogs may be very rare in Southern Ontario – but I think the Turtle Pond is a BOG!