Landscapes - People - Global change

Tag: ResNet (Page 1 of 4)

New ResNet paper feat. Bay of Fundy

A quick note today to celebrate a new paper out in People and Nature, led by ResNet McGill PhD student Yiyi Zhang. The paper, Servicesheds connect people to the landscapes upon which they depend, uses two landscape case studies to demonstrate a new framework (see below) for delineating servicesheds. In the Bay of Fundy she explored “fisheries benefitting fishers, and flood protection benefitting flood-prone communities”. The Monteregie of Quebec is the other case study, with a focus on agriculture. Her study explicitly explores the impacts of tidal wetlands on coastal protection compared with the dykes that substitute that service. An ambitious study, conceptually and practically. Congratulations Yiyi and her team at McGill, including Brian Robinson and Hugo Thierry.

Zhang et al. figure 2 outlining the serviceshed framework

IASNR Conference 2023

Rich Stedman, me (jet lagged, straight from the plane), and Chris Raymond at the welcome mixer.

After the PECS working group meeting in South Africa I flew directly to Portland, Maine, for the 2023 IASNR Conference. IASNR is my primary professional organization and I currently serve on its Council, so that adds an additional layer of busyness during the conference. It was particularly nice to be there with a team: postdoc Brooke McWherter, PhD student Keahna Margeson and MES Emily Snair all came along.

Co-leading the New Member’s Meeting with Bill Stewart.

The New Member’s Meeting I co-ran as part of my role as Chair of the Membership Committee was better attended than any I’ve ever seen – we were running to other rooms to steal chairs. Despite the size, we ended up having an excellent conversation about what brings people to IASNR and what it can offer.

On the first day of presentations, I was part of a panel about publishing with Society and Natural Resources and the SNR Book Series. It was exciting to be able to share the news that the external reviews are back for the decennial review of the field that I am lead co-editing with Gladman Thondhlana and Douglas Jackson-Smith and that we submitted in late January. The reviews are very supportive and we are busily doing final changes to the manuscript so that it can be published in time for the 30th IASNR next year in Cairns, Australia.

Emily Snair presenting her proposal poster

That evening at the poster session, Emily presented her proposal work that is currently undergoing research ethics review, including to some kids attending the event with their academic Mom. I also ‘won’ the big ticket item in the silent auction, a bunch of Moomin swag Chris Raymond brought from Helsinki!

Me, Emily, Jen and Elson at our ResNet panel

On day two, we held a super panel on ResNet Landscape 1 featuring Emily Wells (virtually) on Indigenous values, Jen Holzer (Brock) on collaborative networks and Elson Galang (McGill) on scenario planning. It was well attended and generated some good discussions. Keahna Margeson also presented the results of her first comprehensive exam on social license for ocean and coastal management. Brooke also co-ran a session on research ethics in diverse contexts as part of her work on the Ethics Committee of IASNR. The day concluded with a lobster bake at Peaks Island with a very mausy and foggy ferry crossing.

Day three was a bit more restful. At the lunchtime IASNR All Member’s Meeting where I got to award the second Bridgebuilder Award to Emily Huff, again as part of my role as Membership Committee chair. That evening, Keahna ran the Quizbowl as part of her role as Student Representative Elect, and afterward we had an informal Canadian Caucus meeting at the kooky little AirBnB row house I was sharing with some of my team.

Canadian kitchen party in the AirBnB, including Emily, Jen, Ben, John, Brooke and Keahna.

On day four, I presented on the landscape culturomics work of my team, synthesizing a few recent works to advocate for a government role in ensuring researcher access to social media data for research with public good purposes. Brooke also presented some preliminary research on livestock farmers and systems thinking based on participants of the Advanced Grazing Systems (AGS) farmer mentorship program she is studying in her postdoc. The next day we spent driving back to Halifax by way of the NB farm of AGS-collaborator Cedric MacLeod where we got to see him moving his cattle to a rich new pasture. Brooke was a hero doing that big drive all in one day and I was very grateful to get back to my family after two weeks.

Happy cow on fresh pasture

PECS working group meeting in Stellenbosch

Rafa Calderon captures a selfie of our evening stroll in Stellenbosch at the PECS working group meeting, June 2023.

I was delighted to represent NSERC ResNet at the first in-person PECS working group meeting since 2017 that was held over the first week in June in lovely Stellenbosch, South Africa. ResNet is the North American regional network of PECS, and my role was primarily to talk to PECS members about how ResNet is structured and what we are doing, and identify places of connection to individual working groups. I also was there to listen to people’s hopes for the 2024 PECS conference that is planned for Montreal next summer, which ResNet will be hosting. I spent most of my time connecting to the SES Methods and  Institutional modelling working groups, with a bit of discussion with the T4T. Thanks to Oonsie and Alta and their great team at Stellenbosch University for their generosity, and the lovely Devon Valley Hotel and Helena’s for such great food and hospitality.

Colourful Cape Town scenes.

In amidst the hard work, we were treated to a food tour of Cape Town, culminating in an amazing Cape Malay meal at the Biesmiellah Restaurant in colourful Bo-Kaap (see above, top right). If only we had been more hungry! Table Mountain remained elusive throughout, but I was struck by the scale of informal settlements we encountered. We also visited the impressive Blaauwberg Nature Reserve, a historic site of battles military and ecological. The latter is the battle against invasive Australian trees such as the wattle, which can be seen in the background of the image below (bottom left), to let the native ‘fynbos’ (or fine wood) vegetation to thrive. We heard from passionate ecologists and volunteers in persistent rainy-season weather. Later on, close to the hotel, I got to see some fynbos ecosystem with a mature protea overstory (bottom right). Before flying out I had a half-day in Stellenbosch proper, enjoying good coffee and melktert (milk tart), the botanic gardens at the university, and the Stellenbosch Village Museum, a mix between a re-enactment visit and a walking tour, with four houses restored and ‘animated’ to their period. Such museums always take me back to my teen years working at Kings Landing.

Native regeneration at Blaauwberg (left) and proteas at Stellenbosch (right).

New culturomics paper mapping CES using Instagram

Figure 2 process flowchart of the new Zhao et al. paper in Marine Policy

Another nice lab output this week in Marine Policy led by Qiqi Zhao, a China Scholarship Council visiting PhD student in my lab last year, including a bunch of other lab-affiliated students as co-authors: Modelling cultural ecosystem services in agricultural dykelands and tidal wetlands to inform coastal infrastructure decisions: a social media data approach. It is a bit of a companion piece to the Chen et al (2020) piece in Ocean and Coastal Management, as it uses the same Instagram dataset collected for every dykeland area in Nova Scotia back in 2018, but in a very different way. Chen et al. took a very qualitative ‘small data’ approach to the dataset, analyzing the photographs (and accounts) only of posts that included the words dyke*/dike*/wetland/marsh in the captions. Zhao et al. used a ‘big data’ text mining approach, extracting and associating bi-grams (two-word strings) from geolocated post captions to particular cultural ecosystem services (CES), modelling those CES using SolVES and comparing (as with Chen et al.) dykeland and wetland services. Whereas Chen et al. only found direct mentions of freshwater marshes (specifically Miner’s Marsh), in Zhao et al. we leveraged the coordinates to locate those geolocated to tidal wetland sites.  This will help us better understand the tradeoffs associated with climate change-driven adaptations of the dykeland system in the Bay of Fundy, the focus of NSERC ResNet Landscape 1.

Bye to Qiqi

Selfie with Qiqi, ResNet postdoc Lara and I on Qiqi’s last day.

Every once in a while a student will email you out of the blue and ask if they can come work with you. Sometimes you really strike it lucky, too. I was delighted to host Nanjing University PhD candidate Qiqi Zhao in my lab for the last year, working on landscape culturomics in the Bay of Fundy. She extended work by Yan Chen, Tuihedur Rahman and a former French visiting student Camille Caesemaecker, using the same Instagram dataset to understand dykeland and wetland cultural ecosystem services. Her approach leveraged SolVES modelling, which she was already deploying in her own PhD on forest park CES in China. We coauthored three papers together, drawing in other members of my lab and the wider ResNet team (including some text mining techniques), and have plans for one more (at least!). Thank you for your hard work, Qiqi!

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