Landscapes - People - Global change

Author: k8sherren (Page 1 of 94)

ResNet ECR paper out in Ecology and Society

One of the things that I think NSERC ResNet did well was try to invest in its early career researchers (ECR), with training, seed funding, and lots of opportunities to lead activities at AGMs and beyond. That was an important lesson from my first experience with large ‘team science’: that investing in ECR is always money well spent. One of the fruits of that ECR collaborative community has just come out in Ecology and Society, Co-envisioning an academia that fully embraces and supports early career researchers in interdisciplinary social-ecological research. Of the 13 authors, almost half (6) are from Landscape 1, the case study of the Bay of Fundy dykelands and tidal wetlands that I co-led. This includes, from my lab, MES students Emily Wells and Samantha Howard, as well as former PDF Lara Cornejo and current PDF Elson Galang (who started out in the synthesis team). L1 PhD students Brittney Roughan from SMU and Kiirsti Owen from UNB/Acadia are also co-authors. They used a range of scenario and other methods to develop their vision (visualized below) for the benefit of other teams of this kind. Congratulations to all!

Systems diagram

Fig. 3. from Kadykalo et al. (2026) showing a simplified causal loop diagram illustrating how early-career researcher participants conceptualized the interconnected and reinforcing nature of interventions needed to support and embrace interdisciplinary social-ecological systems (SES) research in academia.

Jessica Blyth on ocean equity

Jessica Blyth, online at my hybrid lab team meeting.

I feel honoured that Brock scholar (and fellow Newfoundlander) Prof Jessica Blyth agreed to spend the morning of her big new Nature paper launch, The Ocean Equity Index,  talking about that work with my lab here at SRES. Starting with some of the most beautiful slides, we had a rich discussion of the approach, utility and opportunities their new tool represents. Thank you, Jessica!

What’s scarier? Article about flood mapping in The Narwhal

One of the better titles I’ve seen recently is for a recent article in The Narwhal by Xavi Richer Viz, What’s scarier for Canadian communities — floods, or flood maps? It’s an open question, as far as I can tell. Richer Viz tells some interesting stories about public push-back in various locations after the release of flood risk mapping, putting Canada decades behind other jurisdictions with respect to such public interest information. I enjoyed my conversation with Richer Viz,  telling him about the situation in Nova Scotia and sharing some of the research done with recent MES Samantha Howard.

New paper: Mi’kmaw lessons for realigning land relations

As an early Christmas gift, the paper from Emily Wells’ MES thesis, in collaboration with the Confederacy of Mainland Mi’kmaq (CMM), has just come out in Ecology and Society. The open access paper, Mi’kmaw lessons for realigning land relations in Bay of Fundy dykelands and tidal wetlands, is co-authored with Kara Pictou, who was our key collaborator at the CMM), and Melanie Zurba, Emily’s committee member here in SRES. It draws on Mi’kmaw Traditional Knowledge and interviews with key informants to explore the significance of tidal wetlands, dykes and dykelands to Mi’kmaq and how they approach coastal adaptation decisions as a result. I’ll quote from the paper to explain the outcomes, also shown in the paper’s Figure 2 reproduced below: “Overall, these considerations informed a general preference for wetland restoration. Indeed, a few participants considered restoration an opportunity for reconciliation. Mi’kmaw TK holder Ducie Howe explains:”

I know that probably [settlers] are not going to give [the land] back. But they can, as a way of reconciling, reconcile with the land. And do right by the land…that means our medicines that grow in that marsh, and our food, our relatives that need that land to be restored and viable for them to continue… That would be a form of reconciliation.

Figure 2 in Wells et al. (2025), showing the balance tipped in favour of tidal wetland restoration.

New paper: Image auto-coding tools for SIA

Yan Chen’s second PhD paper came out today in a special issue of Landscape Ecology on Artificial intelligence (AI) and landscape ecology: tools, perspectives, and complementarities. The paper, Image auto-coding tools for social impact assessment: leveraging social media data to understand human dimensions of hydroelectricity landscape changes in Canada delivers on what Yan said to me at the end of her Masters work back in 2016–after coding thousands of images manually–that maybe there is a way for computers to do more of the heavy lifting.

Locations of the chronosequence used in Yan Chen’s PhD thesis.

In this paper, we use the pre-trained AI Google Cloud Vision to understand the social impact of hydro dams based on social media of a chronosequence of sites (see right): from Mactaquac in NB (built in the 60s), to Oldman in AB (built in the 90s) and Site C in BC (which completed while her PhD was winding up). The paper has insights for the landscape and social implications of dam, and the use of social media for SIA. Congrats, Yan!

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