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Header image: Laura Kloepper, Ph.D.

article

Eddy Expedition Log: Setting Off to Explore Eddies

Elisha Wood-Charlson
If you have ever flown over the Pacific and looked down from the window seat, the water seems still. Viewed from this distance, the water appears stagnant with unmoving dashes of waves. This picture strikes discordantly...

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discussion

Processing blood? Centrifuge troubleshooting

We have a centrifuge in house at Denali (Jorvet one; brown and cream) and we lack one that looks like this (blue and white one), which is the one we need. We are working with...

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Do you want me to put you in touch with folks at my company who know the second hand lab supplies market extremely well and might be able to help you buy the right centrifuge second hand?

@ffyngau out of interest, what are you using the centrifuge for? Avian health research in Denali NP? @mattypie thanks so much for your offer to help connect with an affordable supplier.

 

 

Hi Emily, 

Rachel has some practical suggestions about rigging your current centrifuge up to fit the small tubes. What do you think - vIable? 

1) If you're measuring hematocrit, perhaps using flat-bottomed vials which do fit (less accurate though)
2) taping capillary tube in the tubes that fit (flat against bottom for clay retention)
3) try taping two support rods across the top to hold opposing capillary tubes

— Rachel Skubel (@rachelskubel) March 29, 2018

Steph

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article

#Tech4Wildlife Photo Challenge 2018: Our Top 10

WILDLABS Team
Hundreds of people joined our #Tech4Wildlife photo challenge this year, showcasing all the incredible ways tech is being used to support wildlife conservation. We've seen proximity loggers on Tasmanian Devils in...

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discussion

Reporting back: Duke Blueprint Conference

Dear colleagues, Hope you are all doing well, and are continuing to innovate, develop, and test tools to prevent and mitigate human-wildlife conflict and address other pressing...

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I second Nilanga's words -- inspiring and valuable experience and innovative results from this event. It was an amazing opportunity to meet and network with a group of professionals and individuals (there as mentors) working in the conservation technology space. 

The best part for me -- is this is run out of the Engineering school! So awesome to see engineering students applying their skills and smarts to conservation problems -- let's grow that conservation tech field and profession. 

Other submission for review and comment on devpost - https://blueprint.devpost.com/

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discussion

Make for the Planet - Borneo!

How can you help solve ocean conservation challenges? Participate in Make for the Planet Borneo and create solutions to conservation challenges in front of a global audience at...

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discussion

New Mobile App for Reporting Illegal Ivory

Biologists without Borders has developed a new mobile app, i of the Elephant, that allows concerned people to report where ivory is being sold. Our goal is to compel...

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Congratulations on the release of your app, @SueOrloff . Crowd-sourcing reporting of suspected illegal ivory in retail by members of the public, is a great concept (keeping verification and security considerations in mind). Given that there are many elephant ivory look-alikes on the market, including in online trade, it's important to ensure proper identification when users submit reports. TRAFFIC and WWF put together a visual ID guide many years ago, which can be downloaded here: http://www.traffic.org/publications/identification-guide-for-ivory-substitutes.html and the US Fish & Wildlife Service has an online guide to visual identification here: https://www.fws.gov/lab/ivory_natural.php. 

Do federal laws against illegally selling ivory only apply when there is an interstate commerce element? If so, how is that typically proven?

Thanks

I did some research and here is what I found. Basically, federal laws prohibit the intrastate sale of ivory if it was imported after 1990 (CITES) and the interstate sale of ivory if it's under a 100 yrs old (considered an antique). 

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discussion

Research: A rigorous, realistic and reproducible test of camera trap perfomance

I am working towards having a test of camera trap performance where the targets are real, moving animals instead of people, the movement of the targets is controlled so that tests...

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Also, just a general comment: some less epxensive cameras peform very well but may be more prone to 'glitches' over the duration of an extended study. I think the expectation of long term reliability is part of the reason some people choose the expenisve brand. Systematic tests of long duration reliability in field conditions would be really interesting, albeit probably too difficult/expensive to achieve.

Thank you Julia

Camera testing is certainly not Toffee's favorite activity - he would much rather be sniffing for scent marks !

The adverse effects of high temperatures on PIR are well established and they are a major problem anywhere that air temperatures get above about 30C. There is also a problem with cameras staying hotter than their surroundings for a few hours after sunset. I have also noticed that the infrared illuminator on the Reconyx actually heats up the camera.

Birds might be trickier to train than dogs, but you only need a reliable way to lure them to particular points within the field of view.

Certainly there are more factors to consider than only detection capability (though arguably that is the most important - better a fuzzy picture than none at all probably) and reliability is one of those. Bushnell Trophycams are notorious for losing their date settings (and this morning the one I am testing had done just that) for example. All sorts of equipment gets put through accelerated durability tests, and there is no reason why camera traps should not be similarly tested. 

Given the huge projects that are built around camera trapping, and the scale of the conservation management decisions that are based on camera trap data it is a real problem that their performance is not tested and validated as fit for purpose.

Peter

The sequence of images in the attached brief report shows why camera traps must be tested with real animal targets, and not with humans. The camera easily detects a human, but misses multiple images of the target dog.

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discussion

Group purchasing of the AudioMoth (Round 2) is now live

Hi everyone, We've started the second group purchase of the AudioMoth. It's running from the 7th of Dec 2017 - 7th of Jan 2018. Delivery will be the...

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Hi everyone, we have received an update from GroupGets on the shipping of the second group purchase. 

'Quick update everyone. The boards are scheduled to ship to us from Circuit Hub on Feb 12. We will promptly ship out once we have them. The lead-time slipped due to the large amount of orders. Thanks for being patient!'

For those with small orders, your order will come to us at Arribada first and we will ship out from here. This greatly reduces the import taxes to you but will mean a small wait.

By taking part in this group purchase you have hugely reduced the cost per device for everyone involved. Thanks so much for your patience.

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discussion

#Tech4Wildlife Friday Roundup - 26th Jan 2018

Hi everyone, There's been a lot of activity in the conservation tech space this week. While a lot of it will make its way onto WILDLABS over the next few days/weeks, there...

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Thanks Steph,  

I appreciate a semi-regular summary document - it might only occasionally throw up a 'new' story for community members (depends on other media followed / library access) but it could be that one story that gives someone the next bright idea for their project (and is also no doubt appreciated by the developers / contributors).

MJ

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discussion

Species names API feedback

Hello everyone, i would like to gather some feedback from biologist and environmental specialists for a species names API i've been working on. Its been a fun project so far...

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event

Technology Empowered Conservation Lecture Series

Paul Jepson
New technological forces look set to transform biodiversity science. This series will showcase and discuss cutting-edge applications happening in Oxford and beyond. It is guaranteed to inspire and challenge. 

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article

Instant Detect 2.0: A Connected Future for Conservation

Sam Seccombe
‘The Field’… Say the words ‘The Field’ to a group of conservationists and it will immediately conjure up vivid memories of everything from sticky wet rainforests to burning dusty deserts. What’s more, it’s almost...

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discussion

Bird Bioacoustics

Hi,  myself and colleagues organised a workshop last July on developing bioacoustic techniques for bird survey and monitoring.  The presentations from the meeting are...

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Hi Carlos and others working on bird bioacoustics, 

@SteffenOppel flagged a new issue of Avian Conservation and Ecology that might be of interest as it nicely intersects with what you were looking at in your workshop and follow up survey. This issue is about Advancing bird population monitoring with acoustic recording technologies, and is available here. 

Presumably you've closed the survey now, did you get useful feedback from it that complements the information collected from delegates? What are your next steps for this work? 

Cheers, 

Steph

Thanks for that Steph - and for the link in included.  A good set of papers there, and the review by Shonfield & Bayne on 'current use and future application' is really useful.

The SurveyMonkey should still be open for people to add to - and some good additional feedback has already been gained on my initial proposals for a survey protocol.  The next step for me is get this written up and published in CIEEMs In Practice in the next couple of months.

All the best,  Carlos

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funding

Wildlife innovation grants available!

World Wildlife Fund
The WWF Wildlife Practice has a small amount of funding available to provide grants of around €10,000 to support key innovative ideas.  

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discussion

"harvesting" camera traps, bioacoustic sensors via drones

greetings - I'm looking for someone to team up with to build the equivalent of the http://wadi.io remote data "harvesting" capability, whereby in-situ sensors can...

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NASA/NOAA did something like this with microbuoys for ocean temp sensing in the arctic - drone deploys (drops) micrbuoys and repeatedly returns to fly over fetching data over the following days and weeks

http://www.arcticobservingsummit.org/sites/arcticobservingsummit.org/files/Bradley_Microbuoys_AOS.pdf

Do you have a specific use case /location in mind?


If we could find research funding I'd be interested, I can fly &build UAS but this is also an interesting data management opportunity which I'm very interested in.

Perhaps you could mod the Ardupilot tracking antenna system if really needed but if you're flying in the vicinity with line of sight I bet you don't even need to aim the antenna 

I've seen a couple of papers on similar capabilities, both with airborne drones as well as underwater drones, so there've been folks working on it. @emjay has a good point that the sensor nodes need to support this, which could be a bit tricky depending on your tolerance for battery life. What types of sensors are you thinking about supporting?

Hi Chris,

Your project sounds interesting! How's it coming along? 

I'm based in the SF Bay Area. I don't have much drone experience, but it's something that I've been looking into recently. I'm currently working on a face recgnition system for brown bears with a bear researcher in BC, Canada. The goal is to identify bears on the data from camera traps to monitor populations and such. Currently the data is only collected a few times a season.

I agree with @emjay that the ground assets may be an issue. Do you have any thoughts on that front?

In any case, if you have some time in the coming weeks, I'd be happy to get together in the coming weeks to talk it over.

Ed

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