Environmental DNA, or eDNA, is a molecular sampling technology that collects information about organisms using DNA shed by them into their environment. While eDNA holds exciting potential to become an efficient, low-cost, non-invasive ecological monitoring method, a lack of standardization of approaches and purpose-built sampling equipment make it hard to compare results and determine its actual effectiveness across studies. Detection success and accuracy also vary greatly among species and environments, making standardization a challenge.
However, as eDNA moves toward becoming an industry standard method for species detection and management, the equipment is beginning to transition from largely do-it-yourself experimental contraptions to professionally engineered tools. For example, Smith-Root Inc. recently developed the first-ever purpose-built eDNA sampling system, which they call ANDe™. We’re also seeing an expansion of eDNA applications from mainly marine to freshwater and even terrestrial environments, although the latter still requires substantial growth.
As this nascent field develops, it is critical for the conservation tech community to explore and identify how eDNA applies to management needs, and to ensure that continued development meets those needs. Beyond indicating species presence, research so far suggests that eDNA can contribute to conservation by deepening understanding of population dynamics, resource usage, disease presence, invasion pathways of non-native species, and population genetics, to name a few. This indicates that it could be a critical tool for managing imperiled and invasive species.
If you're new to eDNA and genomics, check out our Tech Tutors episode "How Do I Use Portable Genomics in the Field?" featuring Ineke Knot. You'll also find a bank of resources on that page, including a handy glossary of terms in our collaborative notes document!
Does your work involve eDNA and genomics, or are you curious about incorporating this type of technology into your field or lab work? Start a discussion in our group forum!
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I work in conservation on integrating the technology out there for custom solutions for partners.
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Early Career Wild Felid conservationist with BS in Biology & Zoology
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Hello! My name is Anabelle Marques Klovrza and I am a Ph.D. student at Dawson's lab. I am studying community assembly of island-like environments, and in trying to connect it with the vulnerability and fragility of the ecosystem.
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I am currently a rising junior at UC Berkeley studying data science. I hope to apply data with biodiversity, especially by utilizing camera traps for species classification. People in conservation tech are truly living my dream careers, and I can't wait to get even more inspired!
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I'm a researcher in aquatic sciences, studying connections between fish biology and endocrine systems that govern growth and reproduction, contributing to fisheries management, conservation efforts and aquaculture innovations.
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Natural Solutions
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FruitPunch AI
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Article
New wildlife forensics lab - Singapore
Carly Batist
Mongabay article on the recently launched Centre for Wildlife Forensics in Singapore, noting their successes so far in catching wildlife traffickers and uncovering trafficking routes
29 May 2022
Careers
Opportunity: Product Design Engineer
NatureMetrics
NatureMetrics is now seeking a Product Design Engineer to help develop a product range focused on rapid in-field methods to detect species from environmental samples.
6 April 2022
Article
News: The Latest in Conservation Tech
WILDLABS Team
Check out this round-up of three of the latest news stories from the conservation tech world. See more conservation tech news by subscribing to our bi-monthly digest.
10 March 2022
Article
Measuring biodiversity from DNA in the air
Ellie Warren
This paper explores ground-breaking advances in terrestrial biomonitoring, demonstrating how DNA from terrestrial animals can be collected from the air under natural conditions.
27 January 2022
Article
New Article: Environmental DNA Metabarcoding
WILDLABS Team
Check out the new research article "Environmental DNA metabarcoding as a useful tool for evaluating terrestrial mammal diversity in tropical forests." Recently published in Ecological Society of America's Ecological...
6 April 2021
Community Announcement
Whether you spent the last year working in the field, lab, at home, or virtually, the WILDLABS community's conservation tech achievements were on full display in our annual #Tech4Wildlife Photo Challenge! Relive our...
25 March 2021
Article
Southern Right Whales & Genome and Satellite Technology
WILDLABS Team
In this news article by Rutherford Discovery Fellow Emma Carroll, we learn about how genomics and satellite data are helping researchers gain a new understanding of southern right whale population recovery, migration...
5 November 2020
Funding
Competition: 2020 Hackaday Prize
Conservation X Labs
The 2020 Hackaday Prize competition has begun! This year, Conservation X Labs has partnered with the Hackaday Prizes as one of four nonprofits seeking tech-based solutions to urgent challenges. Conservation X Labs'...
26 May 2020
Article
The WILDLABS TECH HUB is supporting technology solutions tackling the illegal wildlife trade, in collaboration with the Foreign & Commonwealth Office, Digital Catapult, Satellite Applications Catapult, Amazon Web...
4 June 2019
Article
Meet the WILDLABS TECH HUB Winners
WILDLABS Team
In February, we released an open call for the WILDLABS TECH HUB, offering 3 months of support for solutions using technolgy to tackle the illegal wildlife trade. We were overwhelmed by an incredible 37 submissions,...
13 May 2019
Article
FIT Cheetahs
Larissa Slaney
A new research project is looking to investigate whether technology combined with the ancient skills and knowledge of Namibian trackers can help save cheetahs from extinction. Called FIT Cheetahs, the research project...
4 December 2017
Article
What makes a good detection dog handler? Is it something that can be taught and learnt over time, or is it something more intuitive? Do some people just have what it takes, and other people don’t? At the start of 2017...
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| Description | Activity | Replies | Groups | Updated |
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| Hola, Alen! I'm a veterinarian too and this device is being developed thinking of you and your colleagues. We want field veterinarians to be able to collect more samples with less... |
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Emerging Tech, eDNA & Genomics | 1 month 3 weeks ago | |
| Thank you for your reply, ChadI meant 10 as a whole, indeed. Perhaps you see your post in one group, but since it is tagged for all groups, I assumed you meant 10 in total.In your... |
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Acoustics, AI for Conservation, Animal Movement, Camera Traps, Citizen Science, Climate Change, Community Base, Connectivity, Drones, eDNA & Genomics, Emerging Tech, Funding and Finance, Geospatial, Human-Wildlife Coexistence, Software Development, Wildlife Crime | 1 month 3 weeks ago | |
| Hi @skirchgeorg , thanks for the additional info. We discuss again about this with my colleague and we were still hesitating with the drone, as it will still make some noise that... |
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Drones, eDNA & Genomics | 4 months 2 weeks ago | |
| Hi Nabil,What medium do you want to sample for your eDNA (soil/air/water)? If its soil then you can simply collect a sample in a bag and freeze.This is a nice soil collection... |
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eDNA & Genomics | 5 months 3 weeks ago | |
| Hi all, I am trying to find simple pre-assembled eDNA sampling kits like these below but for sale in North America. Is that... |
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eDNA & Genomics | 6 months ago | |
| Hi Simon,We (Reneco International Wildlife Consultants) have an ongoing collaboration with a local University (Abu Dhabi, UAE) for developing AI tools (cameratrap/drone... |
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Acoustics, AI for Conservation, Animal Movement, Camera Traps, Citizen Science, Connectivity, Drones, Early Career, eDNA & Genomics, Marine Conservation, Protected Area Management Tools, Sensors | 6 months 4 weeks ago | |
| Hi Muhammed,If you want any help with ONT please contact me |
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eDNA & Genomics | 7 months 1 week ago | |
| Hi Phil, Thanks for sharing - this is really interesting work! Seems like a cool integration of ground-based (or ocean-based) data and satellite data, with a community... |
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Geospatial, Acoustics, Camera Traps, eDNA & Genomics | 10 months 2 weeks ago | |
| Thank you so much! Now everything is in the hands of amazing organizations and companies! But the first results of the Disaster Management cohort are bringing a very optimistic... |
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AI for Conservation, Climate Change, Early Career, East Africa Community, eDNA & Genomics, Emerging Tech, Ending Wildlife Trafficking Online, Human-Wildlife Coexistence, Open Source Solutions | 1 year ago | |
| Hello everyone, I'm interested in gathering insights on how the behavior of different species impacts the development and efficacy of... |
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Animal Movement, Acoustics, Camera Traps, eDNA & Genomics, Emerging Tech, Marine Conservation | 1 year 4 months ago | |
| Hi everyone. I'm still confused about this. Is it feasible to employ environmental DNA (eDNA) for the detection of two distinct communities... |
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eDNA & Genomics | 1 year 5 months ago | |
| Thanks Aude, very useful. Will reach out to them! |
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Early Career, Acoustics, eDNA & Genomics, Marine Conservation, Protected Area Management Tools | 1 year 7 months ago |
