Jacob “Jake” Faulkner
Jake is a Fish Biologist at the Columbia Environmental Research Center
Jacob “Jake” Faulkner is currently a fish biologist with USGS conducting research on integrated control techniques to manage invasive carp, including acoustic deterrents and bait and attractants. Jake first joined USGS in 2012 as an ecologist within the Comprehensive Sturgeon Research Program. Jake has previously conducted research including ecological requirements of threatened and endangered species, genetics, and ecological stream flows. He also has expertise in policy and regulation under the Clean Water Act.
Professional Experience
2018 – Present: U.S. Geological Survey, Columbia Environmental Research Center
2015 – 2018: Missouri Department of Natural Resources, Water Protection Program
2012 – 2015: U.S. Geological Survey, Columbia Environmental Research Center
2010 – 2012: University of Missouri, Missouri Cooperative Fish and Wildlife Research Unit
2007 – 2010: Missouri Department of Conservation, Resource Science Division
Education and Certifications
MS in Fisheries and Wildlife Sciences, University of Missouri, Columbia, 2015
BS in Fisheries and Wildlife Sciences, University of Missouri, Columbia, 2008
Science and Products
Data Release for Multimodal Invasive Carp Deterrent Study at Barkley Lock and Dam: Status Update through 2022
The BioAcoustic Fish Fence (BAFF; Fish Guidance Systems Ltd.) is a multi-modal deterrent that utilizes a combination of lights, sound, and bubbles to guide fish away from a location. An experimental deployment of a BAFF is currently ongoing at Barkley Lock and Dam on the Cumberland River near Grand Rivers, KY. This dataset includes information derived from two telemetry arrays (i.e., VEMCO and HTI
Silver Carp (Hypophthalmichthys molitrix) locations in earthen ponds with overhead structure
Data consists of acoustic telemetry positions for silver carp (345:2 plus or minus 17:5 millimeters total length and 377 plus or minus 64:7 grams weight) tagged with 795-LD transmitters (Innovasea Systems Inc., Boston, MA; formerly Hydroacoustic Technology Inc.) in four earthen ponds (dimensions 40 meters X 25 meters; depth 1-2 meters) at the Columbia Environmental Research Center, Columbia, MO, U
Semi-automated and manual enumeration of bigheaded carps from recreational-grade side-scan sonar imagery, Perche Creek, MO, 2018
The dataset consists of count data derived from a series of sonar images. The data are fish counts per image from 1) a computerized process to extract fish counts, and 2) three manual assessors. Each image has a total of four associated fish counts.
Multimodal invasive carp deterrent study at Barkley Lock and Dam—Status update through 2022
Invasive carp (Hypophthalmichthys nobilis [Bighead Carp], Mylopharyngodon piceus [Black Carp], Ctenopharyngodon idella [Grass Carp], and H. molitrix [Silver Carp]) continue to spread in the United States and deterrents at river navigation locks are one emerging control strategy for slowing the spread. High-head navigation dams on large rivers serve as impediments to the upstream spread of these po
Authors
Andrea K. Fritts, Daniel Gibson-Reinemer, Jessica C. Stanton, Kyle Mosel, Marybeth K. Brey, Jonathan M. Vallazza, Douglas Appel, Jacob Faulkner, Joshua Tompkins, Theodore Castro-Santos, Matthew Sholtis, Andy Turnpenny, Peter Sorensen, Rob Simmonds
Effects of shady environments on fish collective behavior
Despite significant efforts devoted to understanding the underlying complexity and emergence of collective movement in animal groups, the role of different external settings on this type of movement remains largely unexplored. Here, by combining time series analysis and complex network tools, we present an extensive investigation of the effects of shady environments on the behavior of a fish speci
Authors
Haroldo V. Ribeiro, Matthew Ross Acre, Jacob Faulkner, Leonardo R. da Cunha, Katelyn M. Lawson, James J. Wamboldt, Marybeth K. Brey, Christa M. Woodley, Robin D. Calfee
Semiautomated process for enumeration of fishes from recreational-grade side-scan sonar imagery
The use of hydroacoustic techniques is increasing as scientists search for less invasive ways to monitor fish populations, and using recreational side‐scan sonar (SSS) imagery for monitoring has become more common in aquatic resource management over the last 15 years due in part to its low cost and user‐friendly interface. The time‐consuming nature of manually counting fish targets has limited the
Authors
Katelyn M Lawson, Josey Lee Ridgway, Andrew T. Mueller, Jacob Faulkner, Robin D. Calfee
Ecological requirements for pallid sturgeon reproduction and recruitment in the Missouri River—Annual report 2014
The Comprehensive Sturgeon Research Project is a multiyear, multiagency collaborative research framework developed to provide information to support pallid sturgeon recovery and Missouri River management decisions. The project strategy integrates field and laboratory studies of sturgeon reproductive ecology, early life history, habitat requirements, and physiology. The project scope of work is dev
Authors
Aaron J. Delonay, Kimberly A. Chojnacki, Robert B. Jacobson, Patrick J. Braaten, Kevin J. Buhl, Caroline M. Elliott, Susannah O. Erwin, Jacob D.A. Faulkner, James S. Candrl, David B. Fuller, Kenneth M. Backes, Tyler M. Haddix, Matthew L. Rugg, Christopher J. Wesolek, Brandon L. Eder, Gerald E. Mestl
Non-USGS Publications**
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
Science and Products
Data Release for Multimodal Invasive Carp Deterrent Study at Barkley Lock and Dam: Status Update through 2022
The BioAcoustic Fish Fence (BAFF; Fish Guidance Systems Ltd.) is a multi-modal deterrent that utilizes a combination of lights, sound, and bubbles to guide fish away from a location. An experimental deployment of a BAFF is currently ongoing at Barkley Lock and Dam on the Cumberland River near Grand Rivers, KY. This dataset includes information derived from two telemetry arrays (i.e., VEMCO and HTI
Silver Carp (Hypophthalmichthys molitrix) locations in earthen ponds with overhead structure
Data consists of acoustic telemetry positions for silver carp (345:2 plus or minus 17:5 millimeters total length and 377 plus or minus 64:7 grams weight) tagged with 795-LD transmitters (Innovasea Systems Inc., Boston, MA; formerly Hydroacoustic Technology Inc.) in four earthen ponds (dimensions 40 meters X 25 meters; depth 1-2 meters) at the Columbia Environmental Research Center, Columbia, MO, U
Semi-automated and manual enumeration of bigheaded carps from recreational-grade side-scan sonar imagery, Perche Creek, MO, 2018
The dataset consists of count data derived from a series of sonar images. The data are fish counts per image from 1) a computerized process to extract fish counts, and 2) three manual assessors. Each image has a total of four associated fish counts.
Multimodal invasive carp deterrent study at Barkley Lock and Dam—Status update through 2022
Invasive carp (Hypophthalmichthys nobilis [Bighead Carp], Mylopharyngodon piceus [Black Carp], Ctenopharyngodon idella [Grass Carp], and H. molitrix [Silver Carp]) continue to spread in the United States and deterrents at river navigation locks are one emerging control strategy for slowing the spread. High-head navigation dams on large rivers serve as impediments to the upstream spread of these po
Authors
Andrea K. Fritts, Daniel Gibson-Reinemer, Jessica C. Stanton, Kyle Mosel, Marybeth K. Brey, Jonathan M. Vallazza, Douglas Appel, Jacob Faulkner, Joshua Tompkins, Theodore Castro-Santos, Matthew Sholtis, Andy Turnpenny, Peter Sorensen, Rob Simmonds
Effects of shady environments on fish collective behavior
Despite significant efforts devoted to understanding the underlying complexity and emergence of collective movement in animal groups, the role of different external settings on this type of movement remains largely unexplored. Here, by combining time series analysis and complex network tools, we present an extensive investigation of the effects of shady environments on the behavior of a fish speci
Authors
Haroldo V. Ribeiro, Matthew Ross Acre, Jacob Faulkner, Leonardo R. da Cunha, Katelyn M. Lawson, James J. Wamboldt, Marybeth K. Brey, Christa M. Woodley, Robin D. Calfee
Semiautomated process for enumeration of fishes from recreational-grade side-scan sonar imagery
The use of hydroacoustic techniques is increasing as scientists search for less invasive ways to monitor fish populations, and using recreational side‐scan sonar (SSS) imagery for monitoring has become more common in aquatic resource management over the last 15 years due in part to its low cost and user‐friendly interface. The time‐consuming nature of manually counting fish targets has limited the
Authors
Katelyn M Lawson, Josey Lee Ridgway, Andrew T. Mueller, Jacob Faulkner, Robin D. Calfee
Ecological requirements for pallid sturgeon reproduction and recruitment in the Missouri River—Annual report 2014
The Comprehensive Sturgeon Research Project is a multiyear, multiagency collaborative research framework developed to provide information to support pallid sturgeon recovery and Missouri River management decisions. The project strategy integrates field and laboratory studies of sturgeon reproductive ecology, early life history, habitat requirements, and physiology. The project scope of work is dev
Authors
Aaron J. Delonay, Kimberly A. Chojnacki, Robert B. Jacobson, Patrick J. Braaten, Kevin J. Buhl, Caroline M. Elliott, Susannah O. Erwin, Jacob D.A. Faulkner, James S. Candrl, David B. Fuller, Kenneth M. Backes, Tyler M. Haddix, Matthew L. Rugg, Christopher J. Wesolek, Brandon L. Eder, Gerald E. Mestl
Non-USGS Publications**
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.