Amanda M Kissel, PhD
Amanda Kissel is a Research Ecologist in the Invasive Species Science branch at the Fort Collins Science Center. Her work is primarily focused on invasive reptiles.
Amanda Kissel is a quantitative population ecologist with applied experience in amphibian and reptile conservation. Her focus is on developing population models and tools that managers can use to make informed decisions. She’s worked in a wide array of systems, ranging from montane environments in the Pacific Northwest and Rocky Mountains, vernal pools in the San Juaquin Valley of California, the Mojave Desert in the Southwestern US, and the Wider Caribbean region. Amanda has worked with a diverse array of partners, including the National Park Service, Bureau of Land Management, US Fish and Wildlife Service, non-profit organizations, and international government agencies, and finds that science works best when done in close collaboration with partners. Amanda’s current focus is on modeling population dynamics of invasive reptiles.
Science and Products
Invasive Burmese python research in the Greater Everglades
USGS leads federal research to control the highly invasive Burmese python ( Python bivittatus), which has become firmly established across the Greater Everglades Ecosystem and poses a serious threat to native wildlife. Capable of reaching over 17 feet long, this massive constrictor is believed to be a key factor in the sharp decline of mammal populations in the region. For over a decade...
Early detection and rapid response tools for invasive tegu lizards
Scientists at USGS have shown that much of the US is suitable for invasion by tegu lizards, and suitability will likely increase in the future. While tegus can be removed via trapping, it is difficult to monitor every geographic area where tegus could invade. Thus, methods for quickly detecting and removing tegus in new areas are the best way to prevent spread and minimize damage from these...
Developing and evaluating a point-of-use environmental DNA test for rapid field detection of highly invasive brown treesnakes
New terrestrial environmental DNA (eDNA) sampling techniques are sensitive tools for early detection of the highly invasive brown treesnakes (BTS). In a new collaborative research effort involving four USGS science centers, scientists have initiated the development of an innovative point-of-use (POU) assay for BTS. POU assays are tests that can be run in the field with minimal equipment and no...
A citizen science program for brown treesnake removal and native species recovery at a National Historical Park in Guam
The National Park Service (NPS), U.S. Geological Survey (USGS), U.S. Fish and Wildlife Service (USFWS), and community Citizen Scientists are working together to remove brown treesnakes at War in the Pacific National Historical Park - Asan Beach Unit to aid restoration of native avian and reptile species.
Biology, Impacts and Control of Invasive Reptiles in the Everglades
Invasive species are considered to be second only to habitat degradation in terms of negative impacts on the Earth’s ecosystems, and our scientists make up a significant proportion of the global expertise in the rapidly-growing problem of invasive reptiles.
Ecology and Control of Invasive Reptiles in Florida
This project involves development of tools for the detection and control of invasive reptiles in Florida, with an emphasis on pythons and tegu lizards. The goals are to reduce the risk of reptile invasions, investigate early detection methods, maintain rapid response capacity, and understand invasive reptile population biology and ecology to inform management options.
A Framework for Guiding Management Decisions for Amphibians in an Uncertain Future
Amphibians are a group of animals facing especially severe declines due to many factors including climate change and a common pathogen, the amphibian chytrid fungus. To make informed decisions about amphibians, wildlife managers need to identify species facing the greatest threats and the actions that will most effectively minimize impacts of those threats. Although some amphibian...
Science and Products
Invasive Burmese python research in the Greater Everglades
USGS leads federal research to control the highly invasive Burmese python ( Python bivittatus), which has become firmly established across the Greater Everglades Ecosystem and poses a serious threat to native wildlife. Capable of reaching over 17 feet long, this massive constrictor is believed to be a key factor in the sharp decline of mammal populations in the region. For over a decade...
Early detection and rapid response tools for invasive tegu lizards
Scientists at USGS have shown that much of the US is suitable for invasion by tegu lizards, and suitability will likely increase in the future. While tegus can be removed via trapping, it is difficult to monitor every geographic area where tegus could invade. Thus, methods for quickly detecting and removing tegus in new areas are the best way to prevent spread and minimize damage from these...
Developing and evaluating a point-of-use environmental DNA test for rapid field detection of highly invasive brown treesnakes
New terrestrial environmental DNA (eDNA) sampling techniques are sensitive tools for early detection of the highly invasive brown treesnakes (BTS). In a new collaborative research effort involving four USGS science centers, scientists have initiated the development of an innovative point-of-use (POU) assay for BTS. POU assays are tests that can be run in the field with minimal equipment and no...
A citizen science program for brown treesnake removal and native species recovery at a National Historical Park in Guam
The National Park Service (NPS), U.S. Geological Survey (USGS), U.S. Fish and Wildlife Service (USFWS), and community Citizen Scientists are working together to remove brown treesnakes at War in the Pacific National Historical Park - Asan Beach Unit to aid restoration of native avian and reptile species.
Biology, Impacts and Control of Invasive Reptiles in the Everglades
Invasive species are considered to be second only to habitat degradation in terms of negative impacts on the Earth’s ecosystems, and our scientists make up a significant proportion of the global expertise in the rapidly-growing problem of invasive reptiles.
Ecology and Control of Invasive Reptiles in Florida
This project involves development of tools for the detection and control of invasive reptiles in Florida, with an emphasis on pythons and tegu lizards. The goals are to reduce the risk of reptile invasions, investigate early detection methods, maintain rapid response capacity, and understand invasive reptile population biology and ecology to inform management options.
A Framework for Guiding Management Decisions for Amphibians in an Uncertain Future
Amphibians are a group of animals facing especially severe declines due to many factors including climate change and a common pathogen, the amphibian chytrid fungus. To make informed decisions about amphibians, wildlife managers need to identify species facing the greatest threats and the actions that will most effectively minimize impacts of those threats. Although some amphibian...