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
Saint Louis Zoo
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- @alex_rogers
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University of Oxford
I am a Professor of Computer Science at the University of Oxford where I work on developing novel low-cost conservation technology (including AudioMoth and SnapperGPS).
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- @MattyD797
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PhD Student | Cornell University | Smithsonian Institution; My focus is in computational ecology within fishery acoustics
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- @PshemekZ
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IT + nature
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- @matt_hron
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Wildlife Protection Solutions (WPS)
Product Manager at Wildlife Protection Solutions
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University of Adelaide
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- @pchwalek
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I'm a PhD candidate in the Responsive Environments Group, working on electronic systems for human and wildlife monitoring.
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TerrOïko
PhD Student in statistical ecology
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- @shana
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I am a Senior Research Scientist in the Department of Human Centered Design and Engineering at the University of Washington. I am a researcher with the eDNA Collaborative and Co-Director of the Pacific Marine Energy Center.
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- @adanger24
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Arribada Initiative
Senior Project Manager and Field Specialist
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Wildlife manager. Specialized in mammals, new technologies and abundance estimation
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The miniaturisation of technology is rapidly opening up new possibilities for conservationists and environmental scientists in need of less invasive, easy to deploy solutions. University of Washington researchers have...
13 October 2020
To celebrate the first Black Mammalogists Week (starting Sunday, September 13th), we talked to four of the amazing Black scientists behind this event! Find out what they had to say about their favorite (and most...
10 September 2020
Today, WWF conservation engineering intern Ashley Rosen shares insight into the process of redesigning a camera mount for FLIR thermal cameras used by rangers in the fight against poaching. Ashley's design will become a...
24 August 2020
Our first season of Tech Tutors may have wrapped, but the connections and collaborations from these episodes are still going strong! Today, we're sharing Tech Tutor presenter Laure Joanny's recap of the most important...
20 August 2020
Today, Sustainable Fishing Challenges group leader Daniel Steadman discusses how fishing gear itself could benefit from fresh technological innovations to prevent both environmental damage and damage to species and...
19 August 2020
Funding
Protecting elephants from conservation's most pressing issues like poaching and human-wildlife conflict requires big, bold, and innovative solutions. Hackster.io, Smart Parks, Edge Impulse, Microsoft, and several other...
11 August 2020
Since 2016, ZSL’s Instant Detect team have been working on improving metal detecting sensors for anti-poaching. The team believe that using metal detecting sensors will provide a highly targeted detection of potential...
10 August 2020
As we launch our new Sustainable Fishing Challenges group in the WILDLABS community, we are excited to welcome Daniel Steadman, the group manager, to give us an overview of three major areas in which #tech4wildlife...
4 August 2020
In this case study from herpetologist Emily Taylor, we learn about the best methods and gear used to track snakes, lizards, and other reptiles and amphibians via radio-telemetry, and how these techniques have changed...
31 July 2020
What is it like to track endangered species using drones? In this blog post from Wildlife Drones, Dr. Debbie Saunders travels to New Zealand to track the Kākāpō, an extemely rare and elusive bird of which approximately...
8 July 2020
In this three-part WILDLABS feature article series, we take a look at the various technologies used to fight the greatest threat to wild condors, lead poisoning, explore the innovations changing the ways we study and...
2 July 2020
In this three-part WILDLABS feature article, we're taking a look at the various technologies used to fight the greatest threat to wild condors, lead poisoning, explore the innovations that may change the way we study...
25 June 2020
December 2023
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Description | Activity | Replies | Groups | Updated |
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Although this article focuses on agriculture in Australia, a lot of the IoT principles that are being used can also possibly be used for... |
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Sensors | 5 years 1 month ago | |
Sounds great! |
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Sensors | 5 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 | 5 years 2 months ago | |
FYI: we included instructions in English: https://github.com/SensingClues/OpenEars |
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Sensors | 5 years 2 months 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 | 5 years 2 months 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 | 5 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 | 5 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 | 5 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 | 5 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 | 5 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 | 5 years 4 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 | 5 years 6 months ago |
River Monitoring Sensors
6 June 2023 1:06pm
3 July 2023 4:05pm
Would you consider using LoRaWAN technology?
LoRaWAN features super low power consumption and ultra-long-range communication, very suitable for the wild :)
One LoRaWAN gateway can connect to up to 200 sensors within the range of 2km to 10km (depending on the environment and antenna etc.)
You can check out the combination of the following:
3 July 2023 6:18pm
Ben Letcher from the comment below will be able to provide much more in-depth info, but feel free to email me at [email protected]
Information Session: Technology Testing to Mitigate Human-Elephant Conflict in West Bengal
19 June 2023 11:07pm
Innovation wanted: Technology Testing to Mitigate Human-Elephant Conflict in West Bengal
19 June 2023 10:54pm
The Wildlife Society Conference
19 June 2023 5:59am
Wildlife Monitoring Engineer
8 June 2023 4:54pm
FieldKit: Accessible Sensor Technology for All
23 May 2023 10:26pm
How sensors in "Smart Eggs" are helping Condors
19 May 2023 12:30am
A really interesting article on how the Oregon Zoo's condor team have used sensors and 3D printed eggs to monitor the conditions inside California Condor nests. Because condors are still endangered, every chick is important to the species' longterm success, so being able to monitor nests for potential changes and more effectively replicate natural nest conditions in incubators is a big step forward for improving their breeding program.
Introducing the 2023 Conservation Tech Showcase
11 May 2023 5:06pm
Looking for an off-the-shelf saltwater switch
6 May 2023 6:05am
Field testing of a radio telemetry system to be deployed in the sea.
24 January 2023 6:52am
21 March 2023 2:47am
Here's a link about waterproofing in the marine environment, if you haven't already discovered Ed Mallon.
21 March 2023 8:52am
Oh, great link! Been doing marine projects recently and a big headache is protecting submerged electronics. I've kind of heard of many of those techniques, but great to see them collected all in one place and with first hand experienced commentary regarding them.
12 April 2023 2:32pm
Not sure exactly how your telemetry will be deployed, but if it's going to be attached to an animal in a relatively non-invasive way, you might check with zoos or aquariums that have similar species.
I worked in that industry for a long time and we tested telemetry for seals, sea lions, polar bears and elephants. There might have been more, but that's all I can think of off the top of my head. This can help improve attachment methods and test how tough the animals will be on the equipment.
What are people using IoT for?
16 March 2019 3:27am
12 April 2023 4:31am
Cell phone detection is one of the more interesting anti-poaching approaches I've seen. Everyone is glued to their phones these days. Even poachers!
12 April 2023 8:34am
Yes it is quite clever! With multiple GSM towers/stations it should be possible to locate the phones (poachers) using trilateration.
12 April 2023 8:35am
Very cool, @BrettMargoSupplies ! Will keep an eye out for that wireless electrical fence!
The 59th Annual Meeting of Illinois Chapter of The Wildlife Society
12 April 2023 5:24am
Advice on afforable LiDAR scanners for Amazon forest surveys
5 April 2023 3:47pm
6 April 2023 6:21pm
Hi Jeremy,
With a quick search I've found the paper linked below. It looks like equipments such as Livox MID are sufficient for plot-level analyses, but not for individual trees. Also, it has performed worse in dense canopies and broadleaf forest, thus I believe we won't have a technology capable of doing what you aim for this amount of money (< $1000) in a few years from now.
I hope someone give us an alternative, though. :D
Best,
Development and Performance Evaluation of a Very Low-Cost UAV-Lidar System for Forestry Applications
Accurate and repeated forest inventory data are critical to understand forest ecosystem processes and manage forest resources. In recent years, unmanned aerial vehicle (UAV)-borne light detection and ranging (lidar) systems have demonstrated effectiveness at deriving forest inventory attributes. However, their high cost has largely prevented them from being used in large-scale forest applications. Here, we developed a very low-cost UAV lidar system that integrates a recently emerged DJI Livox MID40 laser scanner (~$600 USD) and evaluated its capability in estimating both individual tree-level (i.e., tree height) and plot-level forest inventory attributes (i.e., canopy cover, gap fraction, and leaf area index (LAI)). Moreover, a comprehensive comparison was conducted between the developed DJI Livox system and four other UAV lidar systems equipped with high-end laser scanners (i.e., RIEGL VUX-1 UAV, RIEGL miniVUX-1 UAV, HESAI Pandar40, and Velodyne Puck LITE). Using these instruments, we surveyed a coniferous forest site and a broadleaved forest site, with tree densities ranging from 500 trees/ha to 3000 trees/ha, with 52 UAV flights at different flying height and speed combinations. The developed DJI Livox MID40 system effectively captured the upper canopy structure and terrain surface information at both forest sites. The estimated individual tree height was highly correlated with field measurements (coniferous site: R2 = 0.96, root mean squared error/RMSE = 0.59 m; broadleaved site: R2 = 0.70, RMSE = 1.63 m). The plot-level estimates of canopy cover, gap fraction, and LAI corresponded well with those derived from the high-end RIEGL VUX-1 UAV system but tended to have systematic biases in areas with medium to high canopy densities. Overall, the DJI Livox MID40 system performed comparably to the RIEGL miniVUX-1 UAV, HESAI Pandar40, and Velodyne Puck LITE systems in the coniferous site and to the Velodyne Puck LITE system in the broadleaved forest. Despite its apparent weaknesses of limited sensitivity to low-intensity returns and narrow field of view, we believe that the very low-cost system developed by this study can largely broaden the potential use of UAV lidar in forest inventory applications. This study also provides guidance for the selection of the appropriate UAV lidar system and flight specifications for forest research and management.
MDPICamera to follow wasps/attach on wasps
9 March 2023 5:16am
11 March 2023 2:44am
Hi @Lars_Holst_Hansen @tom_august
The link to the video is amazing. Thank you for it.
The wasps that I am working on, are solitary. So, basically it is just this one female that builds the entire nest. Like what you (@tom_august) mentioned, the best option would be to keep a running camera at the nest to record the whole process of nest building. Having one placed inside will be difficult because even if we do work out a way to have lighting inside the nest, the light might be detrimental to the developing larva inside. Hence, it is likely not to be of any benefit.
I am totally smitten by the idea of having a sensor on the wasp body to track where it goes! We could get to know how far it travels to bring the prey and also to collect soil.
14 March 2023 1:30pm
@ShwetaMukundan I just saw this thesis published on tracking bees. Maybe you could use the same method?
30 March 2023 1:14pm
Hi @ShwetaMukundan,
this could be interesting for you:
https://www.science.org/doi/10.1126/scirobotics.abb0839
https://www.youtube.com/watch?v=VwiHf2T9bLU
https://edition.cnn.com/2020/10/13/us/murder-hornet-track-washington-trnd/index.html
All from this working group:
https://homes.cs.washington.edu/~gshyam/
Monitoring airborne biomass
14 March 2023 10:30am
14 March 2023 1:34pm
Looks like you want to have a read of this thread:
Project introductions and updates | WILDLABS
Tell us about your project!If you are just starting out with autonomous camera traps for insects, or if you are a seasoned expert, this is the place to share your projects with the rest of the community. Tell us what your project is aiming to achieveWhere is it based and who is involved?If you are looking for advise or feedback be sure to make it clear what you would like to knowPlease come back once you have some results to share your successes and challenges!
wildlabsnet20 March 2023 2:44pm
Our project in very short is, setting up a sensor network for monitoring airborne biomass, mainly insects, birds and bats in near realtime, and to develop a forecast model to be used for mitigation with respect various types of human-wildlife conflicts (e.g. wind power, pesticide application, aviation). Our expertise is mainly in radar monitoring, but we aim on add insect camera information to be merged with the quantitative biomass measeurments by radar.
Computer Science student looking to work for wildlife
5 March 2023 10:04pm
14 March 2023 2:00pm
Great information! Thank you for sharing this. I actually have Masters in Zoology and have done some field work in Marine Conservation. Since then I have worked in Science education and eventually switched to Software Programming. My dream has always been to work in Conservation, however life happened and I had to give up on this pipe dream. I currently work as a Developer in a contractor role for the Federal Government. Would someone with my experience have an advantage in conservation Tech?
14 March 2023 2:58pm
I think the real demand in conservation tech is for transdisciplianry individuals. If you look at all the stand-out people in this space they are people who occupy multiple domains that are traditionally isolated. These are people who talk fluently in computer science and ecology, for example. Not only this, they are also people who create and imagine in ways that intertwin ideas and concepts across these domains. Its these people, thinking in these ways, that lead to innovations that really move us forward. Some of these people started out where you are now, having crossed domains through their career and then seeing opportunities to bring these skills together in imaginative ways.
14 March 2023 9:53pm
I couldn't agree more with both of these comments tom! I'm reading hundreds (literally hundreds) of applications for open WILDLABS roles at the moment, and the ones that stand out are those where it's really clear they're following genuine curiosity across different disciplines. If you're in conservation, it's the evidence of interest in tech (courses, projects, things you're trying and learning yourself). For tech, it's getting into conservation - all the things you mentioned.
Texas Chapter of The Wildlife Society’s Annual Meeting 2023
20 February 2023 10:56pm
Download Now: A Best Practice Guide to Satellite Technologies for Tracking Wildlife
17 February 2023 10:29am
17 February 2023 11:34am
20 February 2023 9:34am
AI, sensors enhance wildfire detection
15 February 2023 10:27am
A pilot program in Oregon’s Willamette Valley will test how well artificial intelligence-enabled sensors can identify and characterize wildfires, which will help with responder resource allocation and boost community resilience.
Catch up with The Variety Hour: February 2023
14 February 2023 6:26pm
Hiring Full Stack Developer at Conservation X Labs
10 February 2023 5:35pm
Recommendations about online courses on GPS wildlife tracking?
8 February 2023 11:28am
8 February 2023 2:39pm
Hi Silvesru,
We're hosting a tutorial tomorrow about how to use GPS satellite tages to monitor giraffe - this could be a good starting point! If you check out our youtube channel we have a lot of other talks about selecting and using tags on different species. See the links below
Steph
10 February 2023 12:13pm
Animove is running a course this summer (costs) though also has free online materials (lots of videos, linked below). Requires advanced R-coding skills to start with, if that suits you.
https://streaming.uni-konstanz.de/talks-und-events/2022/animove-2022/
10 February 2023 1:12pm
Oh good call! I'll add that to our events calendar as well :)
Call for Proposals: 'Can Technology Save Biodiversity?'
10 February 2023 10:31am
Commercially available connected audio sensors
2 February 2023 3:08pm
2 February 2023 3:55pm
Hi!
I am not aware of any such connected loggers/recorders but they would be nice.
The AudioMoths have been revolutionary in providing audologging at a low cost but they take a lot of "data muling" (carrying SD cards in and out of the field sites) and swapping of batteries.
Cheers,
2 February 2023 7:50pm
Hi Lars, thanks for the response. We are using lots of Song Meter Micro's atm and they have proved to be resilient. Just need something which doesn't involve going on site regularly - but get the data off.
3 February 2023 7:04pm
Rainforest Connection's (RFCx) Guardian devices may be of interest. They are solar-powered and have connectivity options for Wifi, GSM and satellite transfer. They've previously been used for detecting e.g., gunshots or chainsaws (using edge computing) and then sending positive detections/alerts to folks on the ground. RFCx also hosts Arbimon, a free, no-code software platform that facilitates analysis of audio data as well. Happy to chat more if you'd like to talk further about it!
Job: Building a network of conservation tech across continents
2 February 2023 1:50pm
Consultancy opportunity: Wildlife monitoring specialist
31 January 2023 11:26am
Solar panels in the tropics
26 January 2023 12:28am
27 January 2023 1:23pm
Hi Tom,
I'm with Akiba, you have to test. A collaborator has deployed solar-augmented kit in secondary jungle and some of them got enough light, and others didn't, so it can work. The open circuit voltage of solar panels doesn't change a whole lot in dim light, but the current drops drastically. So you would choose an oversize panel of the same voltage (or a bit higher).
Thanks
27 January 2023 3:56pm
I've been intrigued by this topic. Thinking about ways you could use drones or some kind of launcher to deploy panels above the canopy. Sadly I live in the great white north so I have no way of testing any concepts. Maybe even some kind of solar balloon that could float above the canopy. Interesting design problem.
30 January 2023 10:10am
Hey Tom,
Since the output is dependent on a couple of factors such as the solar irradiance of the place, shading from the canopy, the type of solar panels (mono, poly or amorphous) and orientation of the panels, etc, I'd suggest you use a software to simulate the different parameters to get an almost accurate estimation of the output. You can try PVsyst- it has a free month trial (I haven't used it before but I hear it's great) or any other PV software :)
Advanced Field School in Computational Ecology
25 January 2023 2:54pm
Interview for Technologies in Conservation
24 November 2022 10:07am
16 January 2023 2:42pm
I'd be happy to chat with you if you wanted! My expertise is within passive acoustic monitoring particularly. The Conservation Tech Directory might be useful for you in identifying relevant actors within the space.
16 January 2023 5:16pm
Happy to contribute [email protected]
17 January 2023 5:12pm
My original background is in ecology and conservation, and am now in the elected leadership of the Gathering for Open Science Hardware which convenes researchers developing open source tech for science. I am not working on a specific piece of technology right now, but am happy to contribute some higher-level views for your interview if that helps.
30 June 2023 7:05pm
Hi Kennedy, this is Ben from the USGS. There are many ways to monitor stream flow, but most are expensive and time-consuming. We have recently come up with an alternative that uses cameras and images combined with AI to estimate relative flow. There is a growing database here:
Feel free to get in touch if this seems like it could help, Ben at [email protected]