Spreading STREAM success

Latornell Symposium, November 2019

Postdoc and project manager, Chloe Robinson attended the Latornell Symposium in Alliston, Ontario this week to present on the successes of year 1 for STREAM in the eDNA workshop.

It is always great to share good news, and having reached our target of 500 samples for year 1, this meeting was a fantastic opportunity to present some examples of our findings and further promote STREAM for 2020.

Dr. Robinson presents the STREAM project at the Latornell eDNA workshop

Through this meeting, we made two additional connections with potential community groups for 2020 and engaged ecological consultants with the concept of community-based DNA monitoring.

The meeting concluded with a productive discussion regarding approaches taken for DNA sampling, depending on habitat type and organisms(s) of interest.

We thank the Latornell organizing committee for hosting the eDNA workshop and for realizing the significance of STREAM for inclusion in the session.


And that’s a wrap!

November 2019


With year 1 of STREAM rapidly coming to an end, we thought we would provide an update on the samples we have received this year. To date, we have ~320 samples sent to the lab (see map above), with a further ~150 due to be shipped before the end of the year.

Samples have been sent in from a total of 15 different community groups/organisations from provinces ranging from British Columbia to Prince Edward Island, and we have also began to sample some of the trans-boundary watersheds in Yukon.

The lab is busy processing samples and producing the results for the STREAM reports, which will be circulated to community groups before Christmas. We are excited to generate the results and see feedback from the community groups in the upcoming months.

P.s. We are now on Instagram – you can follow STREAM at @STREAM_CBG to keep up with photos from the STREAM team of various aspects of training, sampling and analyses.


Samples Flooding In…

October 2019


Our community groups have been working hard during summer and the start of fall collecting samples for STREAM. We are currently close to our target of 500 samples for our first year with more samples due to be collected before the winter. Results are starting to be collated into STREAM reports which will soon be released to corresponding groups, maintaining our 2 month window from sample submission to result generation.

CABIN training for 2019 has now come to an end, however dates for 2020 training courses will be released  on the STREAM website training page, so keep your eyes peeled.

With the autumnal weather slowly turning Canada a lovely shade of orange, sampling kits will soon be hung up to dry for the winter, but not before a last push to collect more valuable STREAM samples.


Analysis Update

August 2019

©Centre for Biodiversity Genomics

STREAM training and sampling is currently in full swing across Canada, with samples arriving at the laboratory from British Columbia, Ontario, Québec and Alberta. From the current samples, we have managed to identify a wide variety of macroinvertebrates, including species within the traditional bioindicator orders Ephemeroptera (mayflies), Plecoptera (stoneflies), Trichoptera (caddisflies) and Odonata (dragonflies and damselflies).

We are currently working on producing our first version of the STREAM Report, which will include information on background of macroinvertebrate sampling, STREAM sampling protocol and key results from the DNA metabarcoding data.

To familiarize yourself with the DNA metabarcoding procedure, visit our Outreach page and take a look at the featured PDFs.


Training Update

July 2019

©Living Lakes Canada

The CABIN certification as part of the STREAM project in Smithers, BC last week was a success! Representatives from 4 First Nations – Babine Lake Nation, Wet’suwet’en Nation, Gitanyow Nation and Gitxsan Nation as part of the Environmental Stewardship Initiative (ESI) were in attendance. Participants will work collaboratively with Living Lakes Canada to create biomonitoring study designs to answer land use questions related to stream health assessments. These Nations will collect benthic samples consisting of macroinvertebrates (bugs), which act as indicators of stream ecosystem health. To identify these bugs, the benthic samples will be analyzed using DNA metabarcoding by the University of Guelph. For more information on DNA metabarcoding and the STREAM project including bringing a CABIN training to your area visit
Or email Program Manager Raegan Mallinson at


Selkirk College Training, B.C.

April 27-28 2019

©Living Lakes Canada

With spring well and truly underway in Canada, it is the perfect time to start training budding citizen scientists for the 2019 STREAM sample collection.

At the end of April, Raegan Mallinson (Living Lakes Canada Operation Manager) visited a group of first year Selkirk College students, enrolled on the Integrated Environmental Planning Program, to train them how to collect benthos samples for DNA metabarcoding.

Raegan describes the success of the training in our latest blog post, which you can read  here.


STREAM eDNA Workshop in Smithers, B.C.

March 28th 2019



Members of the STREAM team were recently invited to present information on STREAM at a technical meeting in Smithers, BC. The drive behind this workshop was to showcase DNA metabarcoding and more specifically STREAM to First Nation and local community group representatives as a viable tool for ecosystem assessment of watersheds in BC and across Canada.  We were hosted by Forest Lands and Natural Resource Operations (FLNRO) and joined by representatives from three Environmental Stewardship Initiative (ESI) First Nation groups as well as individuals from Morice Water Monitoring Trust and Ministry of Environment and Climate Change Strategies. The ESI is a new form of collaboration among the Province, First Nations and industry with the main goal being to develop a new, collaborative approach to establishing environmental legacies and to generate high quality, accessible and trusted environmental information.

Dr. Donald Baird kicked off the workshop with an informative presentation on DNA metabarcoding and its application in relation to assessing freshwater ecosystem health. Following this, Dr. Chloe Robinson presented the STREAM project, highlighting the goals, project timeline and how data produced will be accessible to stakeholders. After a productive Q&A session, training and protocols were discussed by STREAM project team members Raegan Mallinson (Living Lakes Canada) and Sheena Pappas (Environmental and Climate Change Canada) and we finished the meeting by discussing the launch of the STREAM website.

We are optimistic that the ESI will sign up to STREAM after hearing how the project can contribute towards their main goal and how the ecological questions community groups and First Nations have can be answered through using DNA metabarcoding in their local watershed.


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