Sensors already equip a range of tools to enhance monitoring capacity for conservation. Some of the higher bandwidth technologies, like camera traps and acoustic monitoring systems, have been essential elements of the conservation toolkit for decades, and thus have enough users that we've created dedicated WILDLABS groups to address them. But a whole range of lower bandwidth sensors beyond these core technologies are being increasingly integrated into conservation monitoring systems, and offer rich new insights into the wildlife and ecosystems we're all working to protect. As with many technologies, cost and access have historically been challenges to the adoption of new sensors, but with low-cost and open-source solutions on the rise, we're excited to see what the future of this space holds.
Getting Started with Sensors:
- Watch Shah Selbe's Tech Tutors episode on scaling FieldKit, an open-source conservation sensor toolbox, from a project to a successful conservation tech product.
- Check out our Virtual Meetup about Low-Cost, Open-Source Solutions in conservation tech, including a talk by Alasdair Davies on the Arribada Initiative's work with thermal sensors in early warning systems.
- For a more in-depth introduction, watch the first video in our datalogger mini-series: Freaklabs: How do I get started with Arduino?
In this group, you'll meet others who are using and innovating diverse sensors in their work, discuss ways to make sensors more effective & accessible for conservationists, learn about what sensors are already helping us accomplish in the field, and have the opportunity to ask and answer questions. Join this group to get started!
Header image: Emma Vogel, University of Tromsø
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- @MichaelMaggs
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Frontier Labs
Bioacoustics lover and director @ Frontier Labs
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Director of Icoteq Ltd, an electronics and software design consultancy developing wireless products and solutions to organisations working in the conservation, wildlife monitoring and anti-poaching sectors. Developers of the TagRanger® novel wildlife tracking products.



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University College London (UCL)
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Wildlife researcher

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CTO of IoSA, the Internet of Small Animals. Creator of ProxLogs

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- @mahmudku
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Mahmud Rahman is an MS student at Oregon State University, studying the risk-taking behavior of bottlenose dolphins. With experience in wildlife filmmaking, he aims to develop technologies to advance marine research
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St. Lawrence University
Professor of Biology at St. Lawrence University
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Max Planck Institute of Animal Behavior
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There’s no doubt about it. Bees are an important and integral part of our ecosystem, and their role as pollinators an incredibly important one. If you’re a fan of the popular TV drama series Doctor Who, you may be...
20 December 2016
The Conservation Leadership Programme (CLP) is a training and capacity building programme that targets individuals from developing countries who are early in their conservation career and demonstrate leadership...
21 November 2016
Technology by itself will not save pangolins or elephants, but it can help make major progress.
14 November 2016
Do you work on conserving Neotropical migratory birds? Do you need funding? Why not apply for a grant from the U.S. Fish and Wildlife Service through the Neotropical Migratory Bird Conservation Act's grant program? The...
8 November 2016
As a visiting research scholar with UNODC, Isla Duporge asked wildlife crime experts about their experiences using remote sensing technologies to combat illicit wildlife and forest activities. In this article, Isla...
7 November 2016
Seabirds are killed in longline fisheries at such a fast rate that albatrosses cannot breed fast enough to rebuild populations. Solutions exist to prevent this “bycatch”; current best practice recommends fishing...
5 August 2016
Caves don't tend to be well-liked ecosystems, being extremely dark, often quite cramped, and slippery. And the creepy-crawlies that live within them can be the stuff of nightmares. Nevertheless, one's attitude towards...
25 July 2016
More than half of all primate species are endangered, including our closest living relative, the chimpanzee. Could Passive Acoustic Monitoring (PAM) be applied to primates as well as it has been for other taxa? In this...
29 June 2016
How do new colonies come about? And why do we observe young colonies to grow much more rapidly than their own production of chicks would allow them to? As Jana W. E. Jeglinski explains, cutting edge developments of...
25 April 2016
The Captain Planet Foundation is offering EcoTech grants in the amount of $2,500 to engage children in inquiry-based project in STEM fields.
18 February 2016
We are living in the midst of a pretty exciting era. Never before has humanity been more educated, more connected, more enabled, or more empowered than we are today. There are many reasons to be optimistic about the...
17 February 2016
From artificial “sniffer” technologies to portable DNA sequencers, the Wildlife Crime Tech Challenge received hundreds of innovative ideas to help stamp out wildlife crime. Now, the Challenge is proud to announce 16...
22 January 2016
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Description | Activity | Replies | Groups | Updated |
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Sounds great! |
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Sensors | 6 years 1 month ago | |
We've also put together a variation on the wireless datalogger. We've found it extremely useful for us in other projects, especially in developing countries without... |
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Sensors | 6 years 1 month ago | |
FYI: we included instructions in English: https://github.com/SensingClues/OpenEars |
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Sensors | 6 years 1 month ago | |
FYI, the open source camera trap part of this thread has moved here: https://www.wildlabs.net/community/thread/694 |
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Sensors | 6 years 1 month ago | |
The talk is really interesting and I agree that it's important to think about the bigger issues of the world and then use technology as just one of the tools to try and tackle... |
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Sensors | 6 years 2 months ago | |
Hi everyone. Excited to be part of this group especially since IoT can pretty much trace it's roots to wildlife monitoring. I've... |
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Sensors | 6 years 2 months ago | |
Will your startup be involved in sensor networks for conservation? I'm very interested. Currently we create sensor networks for developmental infrastructure and agriculture... |
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Sensors | 6 years 2 months ago | |
Hi everyone. I'm Akiba and I'm an engineer by trade specializing in wireless sensor networks and communications. I generally work with groups like World Bank on... |
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Sensors | 6 years 2 months ago | |
Subcutaneous pittags that also read temperature (frustratingly) read only a limited range of temperatures - however, I hear that can be... |
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Sensors | 6 years 3 months ago | |
Hi Ted, This is all very interesting. The solution you describe seems eminently doable and in fact quite cheap. So doable and cheap that it may behoove one to... |
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Sensors | 6 years 3 months ago | |
Yes, I agree it's a tough problem - i'm certainly stumped ;) but thanks so much for your reply and counter question - the goal is to find these gillnets and... |
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Sensors | 6 years 5 months ago | |
Hi Tony, I'm leading a cross disciplinary group of researchers at Deakin University in Australia to build new technology for monitoring wildlife and engage citizen scientists... |
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Sensors | 7 years 1 month ago |
Webinar: The Next Generation Of Animal Telemetry

1 June 2020 12:00am
Competition: 2020 Hackaday Prize
26 May 2020 12:00am
Grassroots Innovations for Wildlife Conservation
19 May 2020 12:00am
WILDLABS Tech Tutors: Season One

19 May 2020 12:00am
12th International Forum on Illegal, Unreported and Unregulated Fishing

14 May 2020 12:00am
sound loop devise
26 April 2020 1:29pm
12 May 2020 7:14pm
Hi Eric, I think you could do away with an inverter, and instead use something like a DC-DC step-down (sometimes called a 'buck') converter. The solar and battery system is 12VDC correct? Chances are that the MP3 player wall charger is pumping out something like 5VDC (it should be written on the side of the plug)? Something like this would work: https://www.altronics.com.au/p/z6338-dc-dc-converter-module-3.5-35v-input-5-56v-output/
or if it is a 12V battery as I suspect, virtually any 'car' charger for a phone would do (just as I suspect the powerbank will). Hopefully, a large capacity powerbank is enough anyway, and you don't even need solar...
13 May 2020 12:39pm
Yes im hoping the power bank and a few extra mp3s will get it done this year. will look into a better system this winter now that I have some help:)
Era of the Condor: A Species' Future in Recovery
5 May 2020 12:00am
Notification systems for trap activation
10 January 2019 5:30am
4 May 2020 2:05am
Hi Rahid,
Thanks for your reply. In answer to your questions:
#1
There would be no external power (or cell phone reception) available at any of the node? The nodes would need to be completely autonomous.
#2
Total number of nodes would likley be in the range of 100–200 within a project area.
#3
The maximum distance between two nodes would likely be 5 km.
#4
All i want to transmit is an alert to say whether a trap has been activated or not. No video is required.
Many thanks,
Andrew
4 May 2020 3:00am
Ok, we can customize a solution for you, but probably won't be able to get this out to you for around 3-4 months.
RF and mesh is our domain. We can guarantee NLOS at well over 20 km+.
5KM in not a large distance. Not sure if LoRa can handle 200 nodes or work in the bush --- trees are the enemy of anything above 300 MHz.
I'm all for using HF (below 30MHz) or tactical VHF (30-108 MHz).
Would 1-1.6m antennas work?
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I can email you a case study for a much more complex project that we did last December .
We were able to transmit video using 100KHz of bandwidth over a frequency of 30.5 MHz. Our moving car was traveling at 130 km/h and achieved a 64km+ distance from the base station --- we used 50% less bandwidth to transmit video than what an FM radio station uses to transmit tunes and other meta data. Our glass to glass (camera lense to monitor) latency was 24ms.
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Our solutions don't require an expensive sattelite link or any phone network to work (although we can add those options).
What this means is that our radios will always work, come rain, come snow, et al. --- Satellite links are easily disrupted by a low cast / clouds , etc.
Our signals reflect and refract of the ground and the ionosphere to give you NLOS in any condition.
So a sensor based project of 200 nodes is no problem at all.
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If waiting 3-4 months is not a big deal, then we can donate a few units to your project once we learn more about it.
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4 May 2020 5:01am
Please see my edits above
Competition: iWildCam 2020
4 May 2020 12:00am
Mesh Powered Software Defined Radios
2 May 2020 7:13am
Call for Submissions – Arm Research Summit 2020
24 April 2020 12:00am
Talking Tracking with Xerius
23 April 2020 12:00am
#FieldKit50: Earth Day Giveaway
22 April 2020 12:00am
WILDLABS Tech Hub: WWF PandaSat
13 April 2020 12:00am
Locally-Brewed Conservation Technology from a Small Town in North Bengal
10 April 2020 12:00am
Connecting to MBARI's Deep-Sea Instruments
31 March 2020 12:00am
WILDLABS Community Call Recording: Rainforest X-PRIZE
30 March 2020 12:00am
Virtual Field Trip: Conservation Technology with Shah Selbe
24 March 2020 12:00am
Online Workshop: Conservation Technology

23 March 2020 12:00am
Enter the Zooniverse: Try Citizen Science for Yourself!
18 March 2020 12:00am
Webinar: IIED Community-Based Approaches to Tackling Poaching and Illegal Wildlife Trade

17 March 2020 12:00am
Tutorial: Train a TinyML Model That Can Recognize Sounds Using Only 23 kB of RAM
16 March 2020 12:00am
Testing an Early Warning System to Mitigate Human-Wildlife Conflict on the Bhutan-India Border
11 March 2020 12:00am
Proximity Data - Analysis methods
10 March 2020 2:44pm
3 Ways Your Conservation Technology Could Become a Shiny Pile of Junk, and How to Avoid It
9 March 2020 12:00am
#Tech4Wildlife 2020 Photo Challenge In Review
4 March 2020 12:00am
sound loop device
3 March 2020 1:59am
Call for Nominations: Tusk Conservation Awards
3 March 2020 12:00am
Competition: Plastic Data Challenge

3 March 2020 12:00am
Hawai'i Conservation Conference

28 February 2020 12:00am
12 May 2020 4:07pm
I reckon if you could get down to a power consumption of 2-3Ah per day like our system had then a battery of 20Ah is suitable for a week and you wouldn't need inverters and solar panels etc. I agree that in your environment everything will struggle with being powered for 24hrs. I rarely have that problem to contend with! Will have a look at a temperature test of our design over the Summer and will share the details in a blog if it looks like it will prove a solution for all environments.