Monday, 27 January 2014

A Messy Surprise but Lucky Deer



Seldom is there a time of year when beast or human can travel through or over the fen in the Fletcher
Creek Ecological Preserve in Puslinch Township.

At the end of January the snow cover on the fen was about 35 cm deep. With the freeze thaw cycles that we have been experiencing the snow was very crusty. Not hard enough to support a person on foot but on cross country skis or snow shoes you didn’t sink at all. Also taking advantage of this crusty snow were some deer making their way out over the fen with their tracks visible in a number of places.

Other than at times like this, deer are not likely to travel onto the fen because of the very soft wet soils. The sparse vegetation growing on the fen in the spring and summer is also not likely to be at the top of their menu choice.

What is a fen anyway?  A fen is one of the four types of wetland and they are very rare in Southern Ontario. A fen for many of us might look like a wet field. By definition a fen is a wetland that has water flowing through it all year but the water has a low amount of nutrients in it and thus the vegetation that can grow in it are only plants that have adapted to grow in wet and low nutrient environments.At our fen the vegetation is mostly sedges, rushes, some grasses and mosses. We might want to call this fen a marsh as marshes have water flowing through them as well but the water in a marsh carries higher levels of nutrients and you find plants like cattails, smartweeds and other succulent emergent water plants. Marshes are highly productive wetlands with plants that grow quickly and can recover from disturbance fairly well.  The plants in fens grow slowly and disturbances in fens may last for countless years before they can heal themselves.

The fen in the Fletcher Creek Ecological Preserve (FCEP) is likely the only fen in the watershed of the Hamilton Conservation Authority. It is a couple of hectares in size. The water flowing through our fen is low in nutrients because it comes from springs that are found in and around FCEP. These spring waters are one the major sources of Spencer Creek. The springs come from the aquifer known as the Galt moraine that lies at the northern boundary of FCEP. The rain water flows down through the gravelly hills of the moraine, a glacial deposit, and some of this water comes back to the surface as springs. When the water comes out of the ground it is clean and pure, low in nutrients and 10 degrees Celsius all year round. The creeks draining these springs in the FCEP never freeze in winter because the water starts off so warm.   

The fen at FLCP is special in its own way. It sits on top of about 2 meters of peat. Anything trying to travel over the fen will simply sink most of the time. The plants are sparse and their root network is not strong enough to support the weight of large mammals. This peat has been accumulating in a shallow depression left on the landscape after the glaciers left this area around 16,000 years ago. Over this time what started out as shallow lake has filled in with organic debris, peat, and today we have our fen.

There is a small creek that meanders through the fen and it carries a lot of water but water also travels
through the entire fen, just slower. Think of the fen as a giant sponge about 300 m or so across and 2 meters thick. Wow!

The creek here is special too. It is kind of floating on the fen as it travels through it. Creeks are usually found at the bottom of a ravine or valley. Our creek here has a visible current at the surface but it is running over 2 meters of very very saturated muck. What looks likes a creek to your eyes is almost bottomless to your foot. Once the creek leaves the fen and travels through the forest it has a hard gravelly bottom like most creeks do.

So back to the deer and why they might not travel in the fen very much. Take a look at the picture. (Sorry, it is not the best photo.) Here two deer were travelling over the crusty snow and tried to jump the creek that winds its way through the fen. Normally jumping this short distance for a deer would be easy but the crusty snow gave it a spongy take off platform and they only made it half way across the creek . When the deer landed in the middle of the creek they would have sunk almost completely into what scientists refer to as loon muck (they actually use another word because of the smell of this sulphur rich muck but we will just call it muck). To us it would be like jumping into quick sand. The deer would have had to struggle with great difficulty in trying to get a footing to get out the creek. Think of swimming in a pool of jello. The large amount of muck shown on the snow on the other side of the creek shows the amount of loon muck and yuck that fell from the deer and was shook off as they travelled towards the forest.

I can sort of hear the first deer say “Oh Muck, watch out” to the other one but the warning was too
late. As they headed towards the forest I think the second one was heard saying, “ Oh you just had to take the short cut, now look at us, we smell like Muck.”

In other areas of the fen where the deer travelled the creek is much narrower and the deer stepped across from one snow bank to another. Here the deer might have gotten a little too confident about the first step. If you are up in Puslinch Township and you see some dirty deer you now know why. They will likely stink for weeks.

In the Hamilton area we have only one fen, lots of marshes, lots of treed swamps and one true floating mat bog in Copetown. 

Bruce Mackenzie
Director of Customer Services

Tuesday, 10 December 2013

Stewardship in Action



I will admit that I was pretty excited when I received a referral from one of our Watershed Steward Award winners that put me in touch with the owners of Weir’s Lane Lavender.

I have a great job, and one of the best parts about my job is the experience of getting to see how people use their properties in different ways. During our on-site visits to properties our goal is to assist the property owners in learning more about the natural areas on their properties and if applicable, assisting them with completing projects to create new, enhance existing, or protect natural areas. The property owners that live in this watershed are so diverse and I have learned a great deal from their experiences of living on, and working their lands. My visit to Weir’s Lane Lavender was no exception.

It’s a story that I never tire of hearing.

Kevin Beagle was working for a software company in downtown Toronto. His wife, Abigail Payne, commuted long hours between the couples Toronto home and her job at McMaster University. Six years ago they decided it was time for a change in their hectic lifestyle, and they made the move to Weir’s Lane.

Since 2010 Kevin and Abigail have been growing and harvesting Lavender, and the property features 5,500 Lavender plants on-site, with plans to add two to three thousand plants per year to the western edge of the property, eventually converting all of the current cash crop rotation to lavender fields.  An apiary was a natural addition to this site, and there are presently approximately 250,000 bees on-site with plans to add more hives. They opened a store on-site which features a variety of their own lavender products, including lavender infused honey and locally produced giftware. In 2012, Weir’s Lane Lavender & Apiary was recognized as the Agri-Tourism Business of the Year by Tourism Hamilton.


Kevin and Abigail were more than happy to educate me about Lavender. Lavender has no known natural pests, requires no fertilization and no spraying occurs to protect the health of the honey bees and other pollinators on-site. Their interest in educating the public is what prompted our visit. By the end of our visit, the plan for a native plant garden that would serve as forage for pollinators and a demonstration site with interpretive signage was underway.

On June 16, 2013 Kevin and Abigail, with the help of friends and family, some McMaster University students and the Hamilton-Halton Watershed Stewardship Program, planted 936 wildflower plugs in 3 newly dug gardens near the apiary in record time. Species planted include:

Brown-eyed Susan Rudbeckia hirtaLance-leaved Goldenrod Euthamia graminifolia
Common Milkweed Asclepias syriaca
New England Aster Aster novae-angliae
Flat-topped Aster Aster umbellatus
Sweet Oxeye Heliopsis helianthoides
Dense Blazing-star Liatris spicata
Wild Bergamot Monarda fistulosa
Foxglove Beardtongue Penstemon digitalis
Virginia Mountain Mint Pycnanthemum virginianum

There is a great little rhyme with perennial plants “In the first year they sleep, in the second year they
creep, and in the third year they leap!” I was invited back to the farm to act as a resource on native plant gardens during the 2013 Farm Crawl and I was pleased to see the plugs holding their own. In addition to the native plant/pollinator friendly demonstration garden, Kevin and Abigail also began letting areas of the property along a watercourse quietly begin to naturalize, creating a riparian buffer which will provide habitat to wildlife, help cool the watercourse by providing shade, and filter runoff from adjacent areas.

The Hamilton-Halton Watershed Stewardship Program was pleased to be able to offer technical and financial support to this project. While small-scale to start, it provides a large-scale opportunity in reaching out to the over 800 annual visitors to the farm. I look forward to revisiting the site in 2014 to see the plants grow and installing the interpretive signage that is currently in development. We look forward to working with Weir’s Lane Lavender in the coming years to ensure the success of the site, add new species, and potentially expand the native plant garden to new areas.

 Are you interested in establishing a demonstration project on your property or at your businesslocation? Feel free to contact me to discuss your ideas. I can be reached at celwell@conservationhamilton.ca.


Cherish Elwell
Watershed Stewardship Technician
Hamilton-Halton Watershed Stewardship








Interested in learning more about Weir’s Lane Lavender? Visit their website at http://www.weirslanelavender.com/ or like them on Facebook at www.facebook.com/weirslanelavender. The farm store remains open up to Christmas (see website for hours) before Kevin and Abigail take a well deserved rest for the winter.





Thursday, 5 December 2013

Christie Lake From Above



Over sixteen thousand people know Christie Lake as the Christie Antique Show place. Over seven thousand more know Christie Lake as the Greenbelt Harvest Picnic venue and even thousands more know and enjoy Christie Lake for the swimming, boating and picnic facilities. Few people see Christie Lake when it is waiting for winter to arrive, and even fewer get the chance to see it from above.

On a sunny calm day in late November, I had the unique opportunity to fly over Christie Lake and get a wonderful birds-eye view. The lake had just reached its winter elevation (six feet lower than what it is in the summer swimming season).
Looking from the southwest, the beach and Beach House Pavilions are in the center of the photo, Lakeside Pavilion is in the bottom left and the Marina and McCoy Pavilions are just visible on the right side as the Spencer Creek winds out of the frame.

Directly over the beach, the fields await the next Antique Show, vendors filling the grass around the beach pavilion and spectators parking on the other open green fields.


The Christie Lake Dam located at the south east end of the park was completed in 1971 and is the largest flood control structure in the Hamilton watershed. Built to reduce flooding in Dundas, it also provides low flow augmentation in dry summers and creates a vibrant habitat for recreation and wildlife. The McCoy Pavilion and soccer field can be seen below the parking lot at the top of the photo. As the Spencer Creek passes through the dam, white water of the Darnley Cascade are visible before the creek reaches the Darnley Mill ruins.


The opportunity to view  Christie Lake from above is an experience that very few get to have and is one that I will never forget.

Bruce Harschnitz
Park Superintendent
Christie Lake Conservation Area

Photos by Bruce Harschnitz and HCA

Monday, 2 December 2013

An unexpected start to the winter of 2014



 When it comes to Canadian weather, what a difference a year can make – let alone a
 decade…it has been a long time that staff have charted the entire Valens Lake reservoir as ice covered inside the month of November.  Plus – the extended weather forecast is also showing good ice holding and making conditions well into December of this year.  2014 is off to a great start for the ice fishing season.


For the ice angling community, this early return of winter and our old friend – Jack Frost, is a welcomed sight here in the banana belt of southern Ontario.  Traditionally, Valens Lake is one of the first water bodies to freeze and one of the first to reach safe ice conditions.

While the current ice conditions are clearly noted as Unsafe – it is a signal of seasonal transformations that generates tremendous interest and excitement for anglers bitten with the ice fishing passion.  Ice fishing today has outgrown its male dominance and stereotypes.  More and more women and children are taking up the sport and tagging along with Dad – spending the day in the Great Outdoors.
 
The staff at Valens Lake will be undertaking safe ice inspections and reporting their findings over the coming weeks.  Public access will be permitted for all on-ice activities once the reports confirm a safe consistent level of clear ice 6 inches across the reservoir.  Stay tuned to our website for regular updates and announcements.

Ice Fishing at Valens Lake is a “walk on” experience that is close to home for many anglers in southern Ontario,  A “catch and release” policy has been put into effect by the Hamilton Conservation Authority to protect the pan fish stocks from over harvest and to ensure the fishery at Valens Lake remains strong for generations to come.


Gordon R. Costie
Superintendent
Valens Lake Conservation Area