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Marine Conservation / Feed

Bringing together many of our community's tech types like bioacoustics, biologging, drones, remote sensing, machine learning, and more, the Marine Conservation group is a meeting point to begin innovative collaborations and answer difficult questions.

discussion

Wishlist for kit in a field-based Research Station or tech testing space?

Stephanie O'Donnell

27 November 2023 10:41am

Hi wildlabbers!A colleague is looking to crowdsource some advice: what would be on your wishlist for kitting out a field based space for research and tech development?...

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Stephanie O'Donnell

28 November 2023 3:25am

Regine Weckauf over on linkedin: 

'Little to do with research and tech development, but given how hard it is to attract and retain experienced staff to field based positions, I know it makes a difference how nice the space is. Just because it's the "field", shouldn't mean staff living in basic conditions, regardless of how many times we've been told to see it as a badge of honor. If you have the money, put in nice bathrooms, kitchen, living spaces, and private accommodation. Maybe even a nursery? It creates more local employment opportunities and people genuinely want to visit.'

 

Carly Batist

28 November 2023 2:25pm

Love the idea for in-house gear/supplies! It can be SOO difficult to travel with batteries, electronics parts with airline regs, country policies, etc. and shipping recorders/trail cams/etc. gets VERY (prohibitively) pricey in some countries with customs and taxes. Would be great to have an in-country place to source that kind of equipment. 

Housing educational resources related to that tech (in the form of people, print materials, computer tutorials) in-house would be similarly awesome. Particularly/especially in local languages.   

Having in-country wet labs as well helps the eDNA/genetics folks, since sample import/export permitting can be (always seems to be?!) a nightmare, so if you can even just do PCR and/or extractions in-country that helps a ton. 

In terms of overall field-station-wishlist - honestly, just the promise of continued funding and staff. Every field station I've been to or worked at is in a constant search for enough money to get through the next month/year, because the funding comes in the establish a station but then not to maintain it long-term. It's not sexy for a wishlist per se, but boy is it over-looked and much-needed. 

@hikinghack from Dinalab would probably have lots of good insights on this! 

Brett Muir

29 November 2023 7:59pm

My suggestion would probably be a 3D printer and Solder Station with a stock of common components. With those two things you can solve most problems.

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Link

Correspondence among multiple methods provides confidence when measuring marine protected area effects for species and assemblages

Stephanie O'Donnell

20 October 2023 12:28pm

When considering MPA groundfish monitoring methods: the more, the merrier! New paper out in Journal of Applied Ecology compared three MPA monitoring techniques commonly utilised to survey groundfish populations. They found that using multiple methods was the best approach.

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https://besjournals.onlinelibrary.wiley.com/doi/10.1111/1365-2664.14515
Link

Marine Flyways - Seabird Tracking Database

Stephanie O'Donnell

20 October 2023 12:23pm

To celebrate #WMBD, BirdLife is excited to share the newly identified Marine Flyways!! Seabird tracking data were shared by over 60 researchers from 48 long-distance migratory species and have revealed SIX MarineFlyways. They've created an awesome animation to go along with it!

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discussion

What Biologgers are you using?

Holly Cormack

30 August 2023 10:44am

Hello biologging community!My name is Holly Cormack and I’m the new Conservation Technology Intern in the WILDLABS team. We are researching what different...

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Stephanie O'Donnell

7 September 2023 10:57am

Interesting. interesting. I'm probably jumping the gun here but I'm curious - are you getting any trends on types of biologgers or specific manufacturers people are talking about? Or is everyone using different tags/manufacturers? 

Stephanie O'Donnell

7 September 2023 11:00am

Ah! It's great to find out about your tags - great video, thanks for sharing. We'd love to hear from some of your users about their experiences with your tags! Would you be able to share the poll with your user community? 

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Mapping seagrass with drones and AI

Ellie Warren

4 August 2023 2:00am

GeoNadir shared how drones and AI can help assess seagrass habitats at the Great Barrier Reef, as well as how satellite imagery can monitor seagrass on a wider scale.

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discussion

360 Camera for Marine Monitoring

Sol Milne

25 July 2023 8:54am

Hi all, I'm trying to set up a low-cost, 360 camera for underwater use. The main criteria are:1. It needs to run for 1 week, with 3* 2 hour intervals of recording per day,...

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Xavier Mouy

28 July 2023 7:43pm

Hi Sol,

For my research on fish, I had to put together a low-cost camera that could record video for several weeks. Here is the design I came up with

https://www.sciencedirect.com/science/article/pii/S2468067220300195

At the time of the paper, I was able to record video for ~12 hours a day at 10 fps and for up to 14 days. With new SD cards now, it is pushed to 21 days. It costs about 600 USD if you build it yourself. If you don't want to make it yourself, there is a company selling it now, but it is much more expensive. The FOV is 110 degrees, so not the 360 that you need, but I think there are ways to make it work (e.g. with the servo motor). 

Happy to chat if you decide to go this route and/or want to brainstorm ideas.

Cheers,

Xavier 

Sol Milne

3 August 2023 2:32am

Hi Xavier, this is fantastic! Thanks for sharing, the time frame is really impressive and really in line with what we're looking for. I'll send you a message.

Cheers,

Sol

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