Loquiz Wetland Tour at the Wetland Centre

The Wetland Centre at Evergreen Park is home to Loquiz! Developed by the County of Grande Prairie No. 1, this app provides a fun and interactive way to navigate the Wetland Centre while competing against other teams to see who is the master of wetland knowledge!

Using your smart phone or tablet with the Loquiz app, you will be prompted to answer various questions about wetlands submitted by wetland experts who live and work in the Peace Region. This includes specialists from the County of Grande Prairie No. 1, Ducks Unlimited Canada, Matrix Solutions Inc., the Alberta Riparian Habitat Management Society (Cows and Fish), the Alberta Conservation Association, and the Mighty Peace Watershed Alliance.

The Loquiz app is perfect for junior high and high school classes, but all groups who are interested are encouraged to reach out for more information!

If are interested in participating, please reach out to Jill Henry (jhenry@countygp.ab.ca) and Kate Winterford (kwinterford@countygp.ab.ca) for more information and to book a timeslot.

Postponed - Wetland Centre Spring 2020 Workshop

The Wetland Centre Spring 2020 Workshop has been postponed due to the COVID-19 situation. We hope to hold this event in the fall, sign up for our newsletter to be notified or check back for for the new date .

The Evergreen Learning and Innovation Society (ELIS) and Ducks Unlimited Canada’s National Boreal Program (DUC) invite you to a free full-day Wetlands Workshop on April 21, 2020. This workshop is in support of the Wetland Centre at Evergreen Park project and will build on the success and outcomes of last year’s workshop.

Register here.

The purpose of the workshop is to showcase and discuss examples of community, training, and research projects with the goal of: 1. raising awareness and understanding of Alberta’s boreal wetlands, and 2. informing the development of and activities at the Wetland Centre.

Key themes for the spring 2020 workshop include:

• Wetland literacy – share information about boreal wetland types, functions, and values

• Learning from experience – examples of community, training, and research projects

• Bridging traditional wetland knowledge and western science

• Wetland Centre project – update on what has been done and what comes next

This event is made possible by the generous support of our workshop sponsors, Hammerhead Resources Inc. and Pembina Pipelines.

Why should you attend?

Participants will…

• Learn about boreal wetlands and examples of current wetland training, research, and community projects taking place in Alberta

• Hear updates on the Wetland Centre project and opportunities to get involved

• Generate ideas for conducting new research, demonstrations, training, and other wetland programming at the Wetland Centre

• Explore opportunities for bridging traditional wetland knowledge and western wetland science

• Network and engage with a diverse group of stakeholders with shared interests in wetland conservation, education, management, and reclamation.

Who should attend?

Anyone interested in the intersection of boreal wetlands and resource management in Alberta’s boreal should consider attending this workshop. We welcome anyone who is interested in learning more and contributing ideas, including:

• Industry

• Government

• Indigenous communities

• Researchers

• Contractors and consultants

• Educators

• NGOs and associations

• Anyone wanting to set up a booth to share information

• Anyone else!

Workshop deliverables

Proceedings from the workshop will be distributed to participants and will include summaries of the day’s discussions.

How Remote Sensing is Used to Map Wetlands: Evergreen Park Wetland Mapping Extension Project

Becky Edwards, DUC (on Twitter @Becky_Maps)

Over the past 20 years, Ducks Unlimited Canada’s (DUC) National Boreal Program has been the leading force in providing detailed and accurate wetland mapping inventories for the boreal forest. To date, DUC has mapped approximately 200 million acres of wetlands using remote sensing techniques. Since 2015, DUC has worked with the Evergreen Learning and Innovation Society (ELIS), and as part of this relationship DUC’s remote sensing team produced the first wetland classification at the Evergreen Park in 2016. Recently, as a result of the Wetland Centre project, there was an opportunity for DUC to map additional wetlands at Evergreen Park.

2016 Wetland Classification at Evergreen Park, AB with 2019 wetland mapping study area outlined in Red. ©DUC

What is Remote Sensing?

Remote sensing is the science of obtaining information about an object or area without being able to see or touch the object. Remote sensing information is typically gathered by satellites, fixed-wing, rotary aircrafts or drones. For the Evergreen Park project we made use of existing data sources collected by fixed-wing aircrafts and available from the County of Grande Prairie open data portal including, high-resolution aerial photos and lidar imagery at a resolution of 10 – 25 cm. Lidar uses light in the form of a pulsed laser to create high-resolution elevation products that can help distinguish wetland boundaries and wetland type. Lidar imagery can identify depressions on the landscape where water may collect, forming a wetland. In the image below, the darker tones on the right side of the Lidar image are low-lying flat areas. Whereas, the brighter tones represent higher-elevation uplands.

Left: aerial photo with a 10 cm resolution. Right: LiDAR data with a 10 cm resolution. The dark areas of the LiDAR imagery are depressions in the landscape whereas the white areas depict higher elevated terrain (canopy or high ground). ©DUC

Using a combination of Lidar and high-resolution aerial photos we can classify wetland types based on the category of vegetation present (e.g., conifer vs. deciduous vs. graminoid [grass/sedge]) and its height. Nine wetland types were identified at Evergreen Park as part of the 2016 mapping project and no new wetland types were identified in 2019. These wetland types include: open water, emergent marsh, graminoid, shrubby and treed rich fen, and conifer, mixed wood, tamarack and hardwood swamp. To see photos of the wetland types, visit our previous blog post about exploring the fall wetlands at Evergreen Park.

Field Data Procedures

In addition to satellite imagery, we selected and visited on-the-ground field sites to confirm that what was interpreted in the satellite imagery is representative of what is on the ground. We (Becky Edwards and Leanne Mingo, DUC) conducted site visits at Evergreen Park in September 2019. The goal was to collect wetland data at as many sites as possible during our visit.

Field tablet with satellite imagery and field data. ©DUC

Each field site processed consisted of:

1. Collecting a GPS way point at the site location;

2. Taking pictures of the site;

3. Filling out a field form and assigning a wetland class using DUC’s Field Guide of Boreal Wetland Classes. Examples of the information collected on the field form included: species present, species aerial coverage, and tree/shrub height; and

4. Collecting peat depth measurements by inserting a peat probe into the ground until resistance, and record the depth listed on the probe*.

   *It is important to take peat depth measurements because peatlands can store up to 98% of their total carbon below ground and there is a big need in this field to have a better understanding of the volume of peat for various types of boreal wetlands. Therefore, increasing our knowledge of peat and wetland types will increase our understanding of below ground carbon storage.

Left: Field crew taking a peat depth measurement using a peat probe. Right: Peat depth core.

Due to the large amount of rain in Grand Prairie over the spring and summer of 2019, many of the wetland sites were too saturated to sample. Some of the tamarack swamp sites had five inches of standing water! In these cases, the field crew walked along the perimeter of the site to collect data.

Creating Maps

Once we returned from the field, I uploaded the data collected to a mapping software, ArcGIS, for analysis. I digitized the wetland boundaries in the project area based on the imagery and the wetland type verified in the field. Digitizing is the process of converting geographic data into vector data (point, line or polygon) by tracing the feature of interest. By using these methods, I produced a wetland inventory showing wetland extent and type across the entire Evergreen Park.

Updated 2019 wetland classification of the Evergreen Park with peat depth measurements.

What comes next?

Equipped with an improved understanding of the wetlands at Evergreen Park, including mapped wetlands within and adjacent to the Wetland Centre project area AND additional peat depth measurements, we can use this information to help identify and plan future research, training, and demonstration opportunities.

Workshop re-cap: Introduction to the Wetland Centre at Evergreen Park

A full summary of the Wetland Centre workshop can be found here. For more information about the Wetland Centre project, sign-up for our mailing list and check back for future blog posts.

On April 24, 2019 the Evergreen Learning and Innovation Centre and Ducks Unlimited Canada hosted an introductory workshop for the Wetland Centre project. Over 35 attendees from industry, provincial and municipal government, First Nations communities, non-profit, consultants and contractors, and other groups and backgrounds gathered to learn about the project and share their ideas.

The purpose of the Wetland Centre workshop was to provide attendees with information about the organizations involved (ELIS and DUC), about the project, and provide an opportunity for interested parties to get involved early and to help shape the future of the Wetland Centre.

What we heard

Workshop participants attended the workshop for a range of reasons including interest in wetlands and wetland best management practices, in learning about the Wetland Centre project and being involved from the ground up, and in meeting with and learning from other individuals and organizations also interested in wetlands.

Over the course of the day, participants had the opportunity to discuss what brought them to the workshop, their current challenges and opportunities with respect to wetlands, and their ideas for what a Wetland Centre at Evergreen Park could be. Participants learned about the project leads, the Wetland Centre project, and next steps as part of introductory presentations.

These presentations and summaries of the discussions are included in the Workshop Proceedings (link). At the end of the day, participants toured the Evergreen Learning and Innovation Centre to get an idea of the types of activities that could be hosted at the Wetland Centre.

What we learned

The number and diversity of participants resulted in excellent discussions about boreal wetlands including operational challenges, research and training opportunities, and potential directions for the Wetland Centre.

From the day’s discussions we learned that there is interest in:

1. Having an on-the-ground location to share information about wetlands including wetland values, functions, challenges, and approaches to avoiding, minimizing, or reclaiming, with a wide variety of audiences.

2. Using an on-the-ground location as a hub to bring together diverse groups to share information about wetlands, address common challenges, and develop and showcase innovative technologies for wetland avoidance, minimization, and reclamation/ restoration.

3. Showcasing traditional knowledge, bringing together western science and traditional knowledge, and creating opportunities for Indigenous perspectives as part of developing the Wetland Centre.

4. Regular project communications to share information about project developments and opportunities for involvement. Participants are interested in receiving information via digital communications (e.g., website, newsletter, social media), hosting a regular event/ workshop, and attending community events to share information about the project.

5. Understanding funding opportunities and constraints and developing an effective governance structure to ensure the Wetland Centre is financially and functionally sustainable in the long-term.

Where we’re going next

As follow-up to the Wetland Centre workshop we committed to sharing the workshop proceedings and presentations. To do so, and to have a place to share future updates, we created this website! Read more about next steps in the proceedings document.

As part of carrying out Year 1 project activities, and to meet the requirements of the Provincial Court of Alberta funding, the project team will develop a ‘living’ Strategic Plan by August 2019. As part of carrying out Year 2 (September 2019 – August 2020) project activities, the project team will work on site access and development and will lay the ground work for potential research and demonstration projects. Based on what we heard at the workshop we will also explore approaches for incorporating Indigenous knowledge and values into the Wetland Centre.  

To explore the path forward for the Wetland Centre beyond the scope of the three-year Provincial Court of Alberta funded project we will assemble a small advisory group.

How can you get involved?

• Keep up to date with progress on the Wetland Centre project – read the workshop proceedings and presentations, sign up for the new Wetland Centre newsletter, and keep an eye on this site for updates, news, and events.

• Share information about the Wetland Centre with others – help us raise awareness and ensure the right groups are at the table to carry out the Wetland Centre project and plan for the future of the Wetland Centre.

• Share your ideas for potential projects – is there a project you’re looking to lead that the could fit with the Wetland Centre? We’re interested in hearing about potential wetland research, demonstration, training or other projects that could utilize the site.

• Help us fund the Wetland Centre and plan for the long-term – for the Wetland Centre to be successful beyond the three-year project, we will need to build a community of in-kind and financial supporters. In addition to assembling and working with a small advisory group, we are interested in hearing your ideas.

• Keep in touch – contact us with questions, events or projects that may be a good fit, or anything else you think would be helpful for us to know about.

Thank you to our workshop sponsor Keyera

Wetlands at Evergreen Park

Evergreen Park in the County of Grande Prairie Alberta is home to many different types of boreal wetlands. Ducks Unlimited Canada’s remote sensing team mapped and classified some of the wetlands at Evergreen Park.

Wetland mapping at Evergreen Park using Ducks Unlimited Canada’s Enhanced Wetland Classification

There are several wetland types present at Evergreen Park

Graminoid fen to shrubby fen transition

Conifer swamp

Emergent marsh to graminoid fen transition

Graminoid fen, shrubby fen, tamarack swamp