Landscapes - People - Global change

Category: research output (Page 1 of 29)

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!

New paper: Q-method for rural large-scale solar

Last week a paper led by Emily Key (Snair), recent MES alumna, came out in Energy Research & Social Science, with her Dutch committee member Dirk Oudes (Wageningen) and I as co-authors. The paper,  Integrate and embrace or isolate and hide? Using Q-method to understand how to incorporate large-scale solar in rural Nova Scotia, Canada, is open access. This study doesn’t ask whether we should have large-scale solar (LSS), but how. Emily used Q-methodology, a statement-sorting methodology, with interviews, to identify discourses around LSS in rural Nova Scotia towns that have a range of experience with the technology. The two key discourses that emerged connect to some common debates in the literature around landscape management (see below). This allowed her to suggest important questions that should be discussed with communities being considered for LSS, questions that might be useful for lots of other sustainability transitions as well. Congratulations, Emily!

Extension profiles published from Australia sabbatical fieldwork

A road winding into trees with a kangaroo crossing sign.

Dusk in the Lachlan Valley, June 2024

Last year on sabbatical I revisited graziers in the Australian sheep-wheat belt who I had interviewed during my postdoctoral fellowship at the Australian National University (ANU) back in 2008-9. We did farm tours to capture repeat photography of images they captured as significant to their property back then, at the end of the Millennium Drought, and had interviews about the photo pairs. It was without a doubt the most fun I’ve ever had in the field.

Nova Scotia farmer and Dal alumna Maria Duynisveld has been helping me with the transcriptions and analysis, but also put together a few profiles in partnership with some of the participating farmers for the Sustainable Farms team at ANU who helped support the work. Those have all now been published.

Scattered trees and sunset

Sunset in the Lachlan Valley, June 2024

Neil and Marg Stuart‘s profile about their work on their property Glanmire is featured on the Sustainable Farms page of farmer stories, as did Grant and Lizzie Molloy’s profile about their work on Dairy Park.

David and Mary Marsh‘s and Vince Heffernan‘s profiles about their work on Allendale and Moorlands, respectively, are featured on the Box Gum Grassy Woodland page that Sustainable Farms has set up to support this endangered ecoregion.

Really excited to be able to contribute to telling these inspiring stories, and show the value of repeat photography in doing so.

Two people holding a photo of a tree outside.

Grant and Lizzie Molloy doing repeat photography with me on their property, Dairy Park.

ResNet synthesis video filming

The dyke at the Wolfville Waterfront Park on Tuesday, with filming crew trying to stay out of the wind.

It has been an unusually hot week in Nova Scotia. Kudos to filmmaker Mark Wyatt, ResNet central team folks Elena Bennett (PI) and Morgan Jackson, and Ive Velikova from TransCoastal Adaptations at SMU for braving the conditions as they’ve been filming the Landscape 1 synthesis video around the Bay of Fundy dykeland system. My bits were filmed on Tuesday at the lovely Wolfville Waterfront Park. We had to film down on the foreshore to stay out of the wind. Heat notwithstanding, it was a lovely few hours alongside the marsh. Lots of human users–walkers on the dyke and fishers on the marsh–and birds such as goldfinches and a very patient bald eagle. I look so forward to seeing the finished product!

The filming team, sweltering.

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