Recording: Small Scale Monitoring System Webinar

Recording: Small Scale Monitoring System Webinar

 Welcome to our Biomark Webinar Series. Watch as Director of Project Sales, Steve Anglea walks you through the small-scale detection system. This system is a cost-effective way to monitor small mammals, like bats, rats, ground squirrels, pikas and petrels across multiple locations. Steve outlines the difference between the different sizes of antennas, monitoring boxes, and cords to choose from. Watch as he introduces the all-new Device Manager Software! Steve walks through the different entities of Device Manager using the small scale system. He utilized two different small-scale antennas as well as multiple different types of tags to complete the demonstration. You can also see all the different pass-through and pass-by orientations that set-up using the small-scale system. Learn how to pull data from Device Manager and how to adjust certain settings to ensure you monitor your data seamlessly! If you have any questions after the webinar, please contact or call 208-275-0011. One of our Biomark experts would be happy to answer any questions on your small-scale monitoring application! 

Biomark’s Inflatable Floating Antenna System

Biomark’s Inflatable Floating Antenna System

The Biomark Inflatable Floating Antennas are ideal for mobile detection applications and small-scale, short-term monitoring projects. The unit easily deflates and rolls up into a custom duffle bag for mobility. In response to challenging research needs, Biomark incorporated UV-resistant whitewater raft material in our inflatable antenna design. The result is a durable, multipurpose antenna.

Specifically designed for the IS1001 24V readers.

IS1001 reader, submersible enclosure, and cabling all sold separately.

Specifically designed for the IS1001 24V readers.

Interested in learning more? Contact us at or call 208-275-0011

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Advanced Analytics for Fish & Habitat Relationships Webinar Recording

Advanced Analytics for Fish & Habitat Relationships Webinar Recording

Understanding what features comprise high quality habitat is critical to endangered species recovery. Ecological datasets often incorporate nonlinear relationships, correlated variables, and substantial noise: all of which make establishing the relationship between species and their habitat challenging. Biomark researchers have developed advanced analytical tools that pair abundance and habitat characteristics data to define these elusive relationships. Leveraging a suite of modeling techniques such as habitat suitability (HSI), habitat preference, and quantile random forest (QRF) allow for a comprehensive approach to evaluating habitat quantity and quality.

This webinar recording showcases how generating near real-time estimates of carrying capacity by species and life stage, can provide actionable information for habitat restoration and recovery planning.

Biomark Applies Novel Methodology to Endangered Salmon Populations in the Pacific Northwest

Biomark Applies Novel Methodology to Endangered Salmon Populations in the Pacific Northwest

Biomark Applies Novel Methodology to Endangered Salmon Populations in the Pacific Northwest

Research Study Demonstrates Robust, Efficient Approach for Salmonid Conservation



Media Contacts:         

Elsa MacDonald                                                         

+1 (208) 985-4452 |

Jeanette Lewis                                                           

+1 (973) 937-5508 |

BOISE, Idaho, March 9, 2020 – Biomark today announced the publication of a research study designed to estimate the carrying capacity for juvenile salmon using quantile random forest models, which demonstrate the viability of guiding habitat restoration efforts that could de-list salmon from the endangered species list.

The research study, entitled “Estimating Carrying Capacity for Juvenile Salmon using Quantile Random Forest Models,” [manuscript number ECS20-0483.R1]  was published in Ecosphere, a journal of ecological science and interdisciplinary studies relating to ecology.  

Endangered salmon populations in the Pacific Northwest are facing the loss or degradation of their stream habitat throughout the interior Columbia Basin. Recent published studies have suggested that their recovery may be constrained by a lack of capacity or a lack of high-quality habitat. However, understanding what habitat characteristics define high-quality habitat is confounded by large, convoluted datasets with non-linear relationships, correlated variables and outliers.

“In our research study, a quantile random forest (QRF) model was developed using fish and habitat data from seven watersheds in the Columbia River Basin to estimate life-stage specific habitat-based carrying capacity. This new approach leveraged nearly a decade of detailed habitat data from the Columbia Habitat and Monitoring Program (CHaMP) to determine habitat characteristics that best explain salmon abundance and density, which is used to predict contemporary capacity at those sites and extrapolated throughout the basin,” said primary author Kevin See, Senior Biometrician, Biomark.

While stream habitat rehabilitation actions are taking place in many watersheds within the Columbia River Basin, the potential improvements to carrying capacity for an individual action may not be reflected in observed fish abundances for many years. This research study demonstrates one way to infer the effect restorative actions have in near real time by focusing on how habitat restoration translates  directly to fish capacity. Historically, the response to capacity changes by fish populations may take years or even decades to manifest, making the evaluation of those actions difficult.

As more ecological datasets become available, and the ability to sample large areas of habitat becomes more feasible (e.g., aerial imagery, LiDAR), the QRF framework demonstrated in this study provides a robust structure for using a capacity-based approach to prioritization, implementation and evaluation of habitat rehabilitation actions.

 View the Full Publicaiton Here


About Biomark

Biomark is a worldwide supplier of electronic identification and related monitoring systems to the fish and wildlife conservation communities and aquaculture industry. Biomark is an Aquaculture portfolio of digital products within Merck Animal Health.

Biomark specializes in low frequency RFID (radio-frequency identification) tags also referred to as Passive Integrated Transponder (PIT) tags and related monitoring equipment and services. They integrate these products by focusing on in-house design and manufacturing and providing installation services and maintenance. The monitoring systems collect identification data at specific and strategic locations to provide researchers valuable animal intelligence for management decisions. Biomark also provides specialized services including fish tagging, statistical analysis, software development, study execution, report writing and computational model development to support statistically robust solutions.

Founded in 1990, Biomark continues their specific focus on animal identification and monitoring that enables them to lead the way in product development, innovation and data solutions, positively impacting conservation, restoration and smart management.

Through its commitment to The Science of Healthier Animals®, Merck Animal Health offers veterinarians, farmers, pet owners and governments one of the widest ranges of veterinary pharmaceuticals, vaccines and health management solutions and services as well as an extensive suite of digitally connected identification, traceability and monitoring products. Merck Animal Health is dedicated to preserving and improving the health, well-being and performance of animals and the people who care for them.

For more information, visit and connect with us on LinkedIn, Twitter, YouTube, Instagram, and Facebook.

Netherlands Workshop

Netherlands Workshop

Join Biomark’s EU Sales Manager, Armando Piccinini as well as Biomark’s EU Project Manager, Raf Baeyens. The workshop will cover PIT tag methodologies for fish pass, river monitoring and aquaculture. The event will be hosted at Sportvisserij Nederland (Leyensseweg 115, 3721 BC Bilthoven). Please check the agenda listed below for hotel reccomendations and more information on the event! 


The workshop will feature a tagging demonstration, hands-on instruction, and an antenna system overview!



Armando Piccinini                                         or                      Raf Baeyens 

+39 344 1435400                                                                       +32 276 520 427