The International Watershed Coordinator—Keeping Us Working Together.

IWC Venn 2018 07 20Kelli Saunders is the Foundation's International Watershed Coordinator. A dedicated resource to support and coordinate research, management and civic engagement initiatives underway internationally across our watershed. She keeps the three main spheres of activity in the watershed working together effectively:

  • International Joint Commission (IJC) and its International Rainy-Lake of the Woods Watershed Board (IRLWWB)
  • The International Multi Agency Arrangement (IMA) research and management collaboration.
  • Local groups and agencies engaged in watershed activities throughout the bi-national basin.
Originally published in Kenora Miner and News on June 10, 2020

SecchiIf you have been a member of a lake association, you likely know that they can be extremely productive, energetic, action-driven organizations. In our shared waters, we are fortunate to have over 30 lake associations. While these associations may originate due to concerns for taxes, infrastructure or governance, the vast majority form out of a passion to help to protect local water resources.

Originally published in Kenora Miner and News on June 2, 2020

LOW4Last November, I talked about “fall turnover,” a phenomenon that happens on our lakes here in northwestern Ontario when things cool off and the temperature and density of water changes, resulting in the mixing of top and bottom water layers that have developed over the summer, known as thermal stratification. As soon as the ice goes out, “spring turnover” takes place, once again mixing the waters of the lake from top to bottom.

Originally published in Kenora Miner and News on December 5, 2019

packIce fishing, snow machining, hiking, skiing… these are all great outdoor lake-based activities we are so lucky to have on our doorstep. Inevitably, we will bring food and drinks and, with that… garbage. With the winter season upon us and holidays around the corner, I’d like to dedicate today’s column to discussing garbage and the importance of not leaving it on the ice.

Every winter, thousands of people head out onto our lakes for ice fishing tournaments, family fishing days, snow machining on the ice road, winter construction projects, accessing cabins by car/truck and skiing or walking trails. Some days, it looks like another city has sprung up on the ice and it can make for an excellent winter experience. With this comes ice huts, campfires and temporary “campsites”.

Originally published in Kenora Miner and News on November 28, 2019

rainyriver scaled 2560Have you ever wondered where all the water in Lake of the Woods comes from, where it goes and why it flows in a northerly direction? The answer is in the history books – it all began when the glaciers that once covered this area started to recede and left us with the watershed landscape we have today.

Originally published in Kenora Miner and News on November 21, 2019

1121 kp ice patrolGiven the cold temperatures lately and the quick freeze-up on the lakes around us, I thought it would be interesting to look below the ice surface and find out what really happens under there all winter. For those of us who ice-fish, we know full well that the lake is still full of life, but let’s take a closer look.

During the summer, lake surface waters warm up and this layer of warm, less dense water floats on top of the deeper cold waters that are more dense. This is known as lake stratification.

 

 

Originally published in Kenora Miner and News on November 13, 2019

1113 kn KelliS scaled 2560This week’s article features the fourth and final installment on the Canadian science program. In past articles, I’ve talked about algae and how it forms, but this week, I’m reporting on some of the work Environment and Climate Change Canada (ECCC) has been doing to dig a bit deeper into the main drivers of blooms. Thanks goes out to Arthur Zastepa and Dale Van Stempvoort of ECCC for this update.

Phytoplankton form the base of the food web, converting solar energy into chemical energy (i.e. food) and generating oxygen as part of the process called photosynthesis. Under the right conditions, phytoplankton may grow out of control, causing dramatic changes in water quality and visible surface scums. Referred to generically as “harmful cyanobacterial and algal blooms,” the decaying cell material consumes oxygen in the water and creates the undesirable sights and smells we see along shorelines or in open water. Some species can produce toxins harmful to humans and wildlife and taste and odour compounds that foul drinking and recreational water.

Originally published in Kenora Miner and News on November 6, 2019

1106 invasive WEBWe tend to hear more and more concern about invasive species, but what are they and how can we help prevent their spread? An invasive species is one that is not native to a specific location (an introduced species), and that has a tendency to spread to a degree believed to cause damage to the environment, economy or human health.

The Rainy-Lake of the Woods watershed is vulnerable to introductions of non-native species, aquatic ones in particular, due to its proximity to several large water bodies and systems (i.e. Great Lakes, Mississippi drainage system, Red River) and its popularity as a tourist destination.

 

Originally published in Kenora Miner and News on October 30, 2019

1030 kn ECCCmodelEnvironment Canada’s science program: Part Three

This week, I’m circling back to Canada’s science in the watershed – so far, I’ve touched on Environment and Climate Change Canada’s (ECCC) satellite and baseline monitoring initiatives. Today, the focus is on ‘modelling’ – essentially, trying to predict water quality conditions in the basin under various scenarios. Thanks goes out to one of the lead scientists on this, Reza Valipour, who has provided this update.

This project aims to develop an integrated model for U.S. and Canadian waters that flow into Lake of the Woods that can predict water movements and water quality. The model will build a connection between the land and water to better understand the cause and effect of algal blooms. It will determine the effectiveness of risk reduction strategies on water quality in Lake of the Woods and help predict the lake’s response to climate change.

Originally published in Kenora Miner and News on October 18, 2019

1016 kn normandamGiven the very wet conditions throughout the watershed this fall, I thought I’d dedicate this week’s article to a discussion about water levels and how they are managed in this basin. While Mother Nature has the last word on how much water will be in the system, there are management mechanisms in place to help regulate levels as best they can, but with extreme conditions, like this fall, the impact of any human management can be reduced to almost nil in light of Mother Nature’s control.

Following a relatively dry summer, rainfall in September and early October has set seasonal records in most areas across the Winnipeg River and English River basins. This has resulted in fast rising lake levels and river flows in the watershed. In some cases, the resulting flows are approaching records for this time of year.

Originally published in Kenora Miner and News on October 9, 2019

boatECCCLast week, I introduced some of the work that Environment and Climate Change Canada (ECCC) is doing in the Rainy – Lake of the Woods basin to provide a bit of an overview of the program with a focus on its satellite algae-tracking project. This week, the focus is on the baseline monitoring that ECCC has been doing over the course of the past 10 years.

Since 2009, ECCC has been conducting two main baseline monitoring projects. One is collecting water quality information at 25-30 stations throughout Lake of the Woods in the spring and late summer, and the second at four key points along the Rainy River; biweekly in the ice-free period, and monthly through the ice. At these sites, ECCC is measuring nutrients, trace metals, sediment chemistry, and biological indicators that help to understand ecosystem health (chlorophyll-a, benthic invertebrates). ECCC also used to monitor mercury in water in the Rainy River, but samples were routinely below detection levels or below established guidelines, so they no longer monitor it.

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