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songmeter

Songmeter Project – First Results Are In

March 21, 2023

Thank you to contributors Councillor Eddie Hudson, Poplar River Lands Guardians Norway Rabliauskas and Brad Bushie, Dr. Jeff Wells, and Elisha Corsiga (writer)

Our Elders and their ancestors have cared for our Traditional Lands for over 6,000 years.

Protecting Pimachiowin Aki, which over 200 bird species rely on for survival, is an important example of how we care for the land,” says Poplar River First Nation Lands Councillor Eddie Hudson.

Since 2016, Poplar River Lands Guardian Norway Rabliauskas has been collaborating with scientists from Audubon’s Boreal Conservation program to better understand how songbird populations are changing in the face of climate change.  

The first results of the ‘Songmeter Project’ are in.

“Songmeters record bird sounds,” says Guardian Brad Bushie, Poplar River Lands Guardians Program. Using knowledge of the land, Poplar River Lands Guardians placed the recording units at four sites across the traditional territory, he explains.

The number of bird species recorded allows us to analyze population changes over time,” adds Dr. Jeff Wells, Vice President for Boreal Conservation at National Audubon Society.

Map of survey sites in Poplar River First Nation and its location within Pimachiowin Aki, courtesy Audubon

  • Guardians placed Songmeters in four survey sites in Poplar River First Nation throughout the spring of 2016
  • 71 bird species were detected
  • At least 18 of the species detected have more than 70% of their breeding range confined to the Boreal Forest biome, meaning their survival relies heavily on healthy landscapes like Pimachiowin Aki 
  • Two species were detected on more than half of all recordings: 
    • White-throated Sparrow 
    • Swainson’s Thrush  
  • Five species were detected on more than 30% of all recordings:
    • Blackburnian Warbler
    • Ovenbird 
    • Song Sparrow 
    • Bald Eagle
    • American Crow
Song Sparrow
Photo: Hidehiro Otake
Bald Eagle
Photo: Lorne Coulson
  • At least 20 species listed as special concern, threatened, or endangered by the Committee on the Status of Endangered Wildlife in Canada (COSEWIC) are believed to occur within Pimachiowin Aki. The Songmeter project captured recordings of three of the bird species listed by COSEWIC: 
    • Common Nighthawk
    • Eastern Whip-poor-will
    • Canada Warbler  
Common Nighthawk
Photo: Christian Artuso
Eastern Whip-poor-will
Photo: Christian Artuso
Canada Warbler
Photo: Christian Artuso
  • National Audubon Society’s recent study, Survival by Degrees, found that over two-thirds of North American birds are moderately or highly vulnerable to a global average temperature increase of 3°C by 2080. This includes many species detected at Poplar River First Nation, such as:  
    • Bay-breasted Warbler
    • Cape May Warbler
    • Canada Warbler
    • Blackburnian Warbler

How the collaboration began

“We first talked with the Guardians and community, and asked if they would be interested,” says Jeff.

Norway says the project is a good fit for his community. “One of our goals is to develop new research partnerships. Plus, the project builds on the monitoring work we have already been doing.”   

Indigenous Knowledge and Western Science come together

The Songmeter project relies heavily on Guardians, and the process of collaborating starts with listening and respect. 

Listening to Guardians’ advice is crucial in a project like this, where Indigenous Knowledge and Western Science combine to create strong, respectful conservation efforts, says Jeff. “Things always overlay with Indigenous knowledge.” 

Guardians serve as stewards and scientists and are central to a program that pairs data collection with Indigenous ecological knowledge to track changes across the site over time. 

Chad Wilsey, Vice President and Chief Scientist, National Audubon Society, in his blog about his work and experience in Poplar River First Nation

Guardians have a good understanding of the land and decide where to install Songmeters.

“Our Guardians’ hard work and understanding of the land have contributed to the project’s success,” says Councillor Eddie Hudson. “We are proud of the work they do.”

Guardian Norway Rabliauskas installs a Songmeter.

Songmeters last for a long time between battery changes. Recordings are saved onto SD cards for researchers to analyze.

The project continues

This past year, Guardians installed Songmeters in the same four locations as 2016. The 2017-2021 recordings have yet to be formally processed but since the start of the project, the number of species the team has identified has “greatly expanded,” Jeff says.  

Thousands of hours of song

Analyzing bird sounds can be a difficult and time-consuming task.

“What happens with this kind of work is that you can get thousands of hours of recordings, and you can imagine someone sitting down and listening… You can only get through so much,” says Jeff.

The relatively small team picked random samples, listening to four 10-minute recordings from each day collected in 2016.

187.3 hours of recordings were sampled between May 27 and July 1, 2016 

Birds of Poplar River Project – First Results

New technology to speed up the process

Recently, the team implemented BirdNET in their identification process. BirdNET is an artificial intelligence algorithm developed by the Cornell Lab of Ornithology. This bird identification machine can quickly go through recordings to identify specific bird species. 

The team will use BirdNet to help identify the recordings taken in Poplar River First Nation from 2017–2021. 

Looking forward

In the upcoming year, National Audubon Society and Poplar River First Nation Lands Guardians  Luke Mitchell, Brad Bushie and Youth Guardian Aiden Heindmarch will work together to expand the areas where Songmeters are placed. They plan to set up Songmeters in deeper and more remote areas of the forest.

“One place takes a couple of days to get to by boat,” Jeff says. “It’s exciting to see what we might find in these places.”

He hopes that over the years more First Nation communities can use Songmeters when developing their monitoring programs. He also hopes for more collaborative initiatives with communities in Pimachiowin Aki.

“If that’s what communities want to be a part of,” he says, “there are a lot of interesting things to discover.”

Filed Under: Birds, Indigenous Traditional Knowledge, Management & Protection, Species of Conservation Concern, Uncategorised, Wildlife Tagged With: Audubon, bald eagle, canada warbler, Common Nighthawk, Eastern Whip-poor-will, guardians, Poplar River First Nation, song sparrow, songmeter

The Land that Gives Life to Birds

March 19, 2020

An Interview with Dr. Jeff Wells

Birds around the world are in trouble. North America alone has 2.9 billion fewer birds today than 50 years ago. Dr. Jeff Wells has been working with Poplar River First Nation to record bird sounds in Pimachiowin Aki using leading-edge technology—Songmeters—to record bird sounds and help identify any changes in bird populations over time. Jeff shares his concerns for the future of birds, as well as some of his favourite bird recordings.

Pimachiowin Aki is home to over 200 bird species, including up to 14 species of conservation concern. What makes the Land that Gives Life important habitat for this amazing diversity of birds?

The large, intact and healthy forests, wetlands, lakes, rivers, streams and other habitats of Pimachiowin Aki make it an ideal place for millions of birds to thrive as well as mammals, fish, insects, trees and other plants, and many other living things. 

As part of one of the largest intact forests left on the planet and one of very few large intact forests in the southerly reaches of the Boreal biome, Pimachiowin Aki is crucial as a refuge for the species inhabiting it today to be able to have healthy populations that are more resilient to climate change impacts.

The Songmeter project brings together Indigenous science and Western science. Tell us about your work with Poplar River First Nation.

We started the project in 2016 as a way to begin gathering more information on the birds on Poplar River First Nation lands within Pimachiowin Aki and to test a new tool (Songmeter) that could be deployed by people on the ground in the community who had the best idea for where it would be useful to know more.   

Norway Rabliauskas (now a Poplar River First Nation Guardian) took the lead and has since done the work of maintaining the Songmeters, making sure they are working properly and are programmed to record at the times we wanted, and placing them out on the land. 

The project uses Songmeters under the direction of Indigenous stewardship to decide what areas are best suited for and most in need of further bird inventory and monitoring efforts. This collaboration opens up new avenues for understanding and learning that will provide increased ability to monitor birds and other wildlife and plants in Pimachiowin Aki. 

How do Songmeters work?

Songmeters are sound recording devices in watertight, rugged containers. They can be programmed to turn on and off on a prescribed time schedule. The sounds are recorded to an SD card and the unit can be left out for months at a time. The sound recording files can then be downloaded to a computer to listen and identify the birds that can be heard singing or calling. Sophisticated software can also be used to search through the files and find sounds of particular high priority species. We usually have the units record for several hours at dawn and dusk each night when they are deployed for the summer breeding bird season.

Norway Rabliauskas (now a Pimachiowin Aki Guardian) helps Jeff Wells determine the best places to install Songmeters in Poplar River First Nation.

What findings concern you the most? 

The three recent scientific findings that have concerned me the most are:

  • The number of species around the world that are in danger of extinction has reached one million 
  • North America has 2.9 billion fewer birds today than 50 years ago 
  • There are widespread declines of insects occurring across the globe 

What findings make you most hopeful?

The findings that make me the most hopeful are:

  • Lands managed by Indigenous people have better biodiversity protection outcomes
  • Maintaining large, intact forest habitats have a large number of benefits to biodiversity and society
  • 70% or more of the North American boreal forest is still intact and healthy and through Indigenous governments and communities it is and can continue to be maintained and stewarded

What are some of your favourite recordings? 

Some of my favourite bird species recorded in the Songmeter recordings include:

  • A Barred Owl giving its “who-cooks-for-you” song that echoes through the woods 
  • Several Whip-poor-wills calling back and forth at night
  • A Canada Warbler singing exuberantly on a May day after returning from its wintering grounds in South America
  • The rattling calls of a Belted Kingfisher in the rain
  • Early morning choruses that include the sweet whistled songs of White-throated Sparrows, Magnolia and Tennessee Warblers and Ovenbirds and in the background the piping of a Bald Eagle and the yodeling cry of a Common Loon

The sound recordings provide an opportunity to share a type of virtual experience with people from all over the world to increase their interest in and support of Pimachiowin Aki and its communities.

Experience the birds of Pimachiowin Aki:

What are some of your fondest memories out on the land in Pimachiowin Aki?

On a trip to Aikens Lake and the Bloodvein First Nation in 2011, I got the chance to see, hear, photograph, sound record and video many birds, flowers (not sound record these of course), and beautiful scenes. It was incredible to see the ancient drawings at Aikens Lake, experience a drum ceremony at the falls on the Bloodvein RIver and thrill to the amazing birdlife throughout the forests and wetlands of Pimachiowin Aki. 

I have wonderful memories of watching and sound recording Bay-breasted and Blackburnian warblers in the tops of tall spruce trees, passing by a small rocky island on which were nesting Herring Gulls, hearing the loud, piping “Quick-three cheers” song from an Olive-sided Flycatcher sitting boldly upright at the top of a spindly tree in a bog, perhaps a bird just returned from its northern South American wintering grounds.

What’s next for the Songmeter project?

We were able to get a large number of recordings from four locations in 2016 from late May through early July. In 2017 we were unable to get the units out because of the fires and evacuations from the community. Norway deployed them again in 2018 and 2019. 

The Songmeters collected a large amount of recordings and processing them has been a challenge. We have only summarized the 2016 field season so far, and will be releasing in a joint report with Pimachiowin Aki in 2020. In the meantime, we have found that we can use the recordings to continue to engage the broader public to become aware of Pimachiowin Aki and its importance to birds by sharing short, lively segments of recordings of different birds through social media channels.

Have you used Songmeters in other areas, too? 

Yes, in the Northwest Territories with the Lutsel K’e Dene First Nation to monitor birds on their Thaidene Nene IPCA. We deployed another version of this technology in the community of Deline on Great Bear Lake, also in the Northwest Territories. We have provided Songmeters to the Waswanipi First Nation within the Cree Nation in Quebec as well. The Moose Cree First Nation in Ontario has deployed these devices through their own project but has allowed us to use their recordings as they work to protect one of their most important watersheds, the North French River watershed.

Learn more about how Indigenous conservationists are tracking the impact of climate change on the boreal soundscape: https://www.canadiangeographic.ca/article/vanishing-birdsong

Dr. Jeff Wells is a scientist, conservationist and author. He is the Vice President of Boreal Conservation for the National Audubon Society, and a supporter of Pimachiowin Aki.  

Filed Under: Birds, Boreal Forest, Species of Conservation Concern, Uncategorised, Wildlife Tagged With: Dr. Jeff Wells, Poplar River First Nation, songmeter, wildlife habitat

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