Fish & Wildlife Disease: Wild Fish Diseases
Active
By Biological Threats and Invasive Species Research Program
September 29, 2022
USGS fish disease research is focused on developing advanced tools for rapid disease detection and control. USGS scientists are improving our understanding of the factors controlling the epidemiology of aquatic animal diseases and the impact of disease on wild fish populations. Our scientists are also investigating the effects of warming waters, drought, and invasive species on fish disease dynamics.
Wild Fish Disease Research
Wild Fish Disease Research
Explore our science using the data below.
Recent publications related to USGS fish disease research are listed below. A complete listing of USGS fish disease publications is available from the button below.
Filter Total Items: 48
A call for global action to conserve native trout in the 21st century and beyond A call for global action to conserve native trout in the 21st century and beyond
Trout and char (hereafter, trout ) represent some of the more culturally, economically and ecologically important taxa of freshwater fishes worldwide (Kershner, Williams, Gresswell, & Lobón‐Cerviá, 2019a). Native to all continents in the Northern Hemisphere (as well as western Mediterranean Africa), trout belong to seven genera (Oncorhynchus , Salvelinus, Salmo , Hucho, Parahucho...
Authors
Daniel C. Dauwalter, Antonino Duchi, John Epifanio, A.J. Gandolfi, Robert E. Gresswell, Francis Juanes, Jeffrey L. Kershner, Javier Lobon-Cervia, Philip McGinnity, Andreas Meraner, Pavel Mikheev, Kentaro Morita, Clint C. Muhlfeld, Kurt Pinter, John Post, Gunther Unfer, Leif Asbjørn Vøllestad, Jack E. Williams
Modeling pathogen dispersal in marine fish and shellfish Modeling pathogen dispersal in marine fish and shellfish
Bio-physical models are a useful tool for understanding dispersal and transmission of marine pathogens. While utilized for larval dispersal models, they are only recently being used in epidemiological studies and are currently underutilized by the marine epidemiology field. Bio-physical models are useful for spatial planning and coastal management. For example, they have been used for...
Authors
Danielle L Cantrell, Maya L. Groner, Tal Ben-Horin, Jon Grant, Crawford W. Revie
Hepeviruses of fish Hepeviruses of fish
Originally reported from California, the cutthroat trout virus (CTV) has now been isolated from eight species of salmonids in North America. Early work focused on the replication and physical characteristics of the small, round virus, but not until 20 years later was it determined to be most closely related to viruses causing hepatitis E in humans or infecting avian and mammalian hosts...
Authors
William N. Batts
Mycobacteriosis in striped bass Mycobacteriosis in striped bass
Mycobacteriosis is a bacterial disease in which striped bass (rockfish) may be disfigured as a result of skin ulcers and internal lesions. The bass may also be skinny or in extremely poor condition due to the chronic nature of this wasting disease. Stripers are a highly prized target species for both recreational anglers and commercial fishermen. As such, the economic impact of diseased...
Authors
Frank Panek
Fisheries and aquatic resources—fish health Fisheries and aquatic resources—fish health
Fish health research at Leetown had its origin in the 1930’s when the Leetown Fish Hatchery and Experiment Station was constructed. In 1978, the National Fish Health Research Laboratory, now a component of the Leetown Science Center, was established to solve emerging and known disease problems affecting fish and other aquatic organisms critical to species restoration programs. Center...
Authors
Frank Panek
USGS fish disease research is focused on developing advanced tools for rapid disease detection and control. USGS scientists are improving our understanding of the factors controlling the epidemiology of aquatic animal diseases and the impact of disease on wild fish populations. Our scientists are also investigating the effects of warming waters, drought, and invasive species on fish disease dynamics.
Wild Fish Disease Research
Wild Fish Disease Research
Explore our science using the data below.
Recent publications related to USGS fish disease research are listed below. A complete listing of USGS fish disease publications is available from the button below.
Filter Total Items: 48
A call for global action to conserve native trout in the 21st century and beyond A call for global action to conserve native trout in the 21st century and beyond
Trout and char (hereafter, trout ) represent some of the more culturally, economically and ecologically important taxa of freshwater fishes worldwide (Kershner, Williams, Gresswell, & Lobón‐Cerviá, 2019a). Native to all continents in the Northern Hemisphere (as well as western Mediterranean Africa), trout belong to seven genera (Oncorhynchus , Salvelinus, Salmo , Hucho, Parahucho...
Authors
Daniel C. Dauwalter, Antonino Duchi, John Epifanio, A.J. Gandolfi, Robert E. Gresswell, Francis Juanes, Jeffrey L. Kershner, Javier Lobon-Cervia, Philip McGinnity, Andreas Meraner, Pavel Mikheev, Kentaro Morita, Clint C. Muhlfeld, Kurt Pinter, John Post, Gunther Unfer, Leif Asbjørn Vøllestad, Jack E. Williams
Modeling pathogen dispersal in marine fish and shellfish Modeling pathogen dispersal in marine fish and shellfish
Bio-physical models are a useful tool for understanding dispersal and transmission of marine pathogens. While utilized for larval dispersal models, they are only recently being used in epidemiological studies and are currently underutilized by the marine epidemiology field. Bio-physical models are useful for spatial planning and coastal management. For example, they have been used for...
Authors
Danielle L Cantrell, Maya L. Groner, Tal Ben-Horin, Jon Grant, Crawford W. Revie
Hepeviruses of fish Hepeviruses of fish
Originally reported from California, the cutthroat trout virus (CTV) has now been isolated from eight species of salmonids in North America. Early work focused on the replication and physical characteristics of the small, round virus, but not until 20 years later was it determined to be most closely related to viruses causing hepatitis E in humans or infecting avian and mammalian hosts...
Authors
William N. Batts
Mycobacteriosis in striped bass Mycobacteriosis in striped bass
Mycobacteriosis is a bacterial disease in which striped bass (rockfish) may be disfigured as a result of skin ulcers and internal lesions. The bass may also be skinny or in extremely poor condition due to the chronic nature of this wasting disease. Stripers are a highly prized target species for both recreational anglers and commercial fishermen. As such, the economic impact of diseased...
Authors
Frank Panek
Fisheries and aquatic resources—fish health Fisheries and aquatic resources—fish health
Fish health research at Leetown had its origin in the 1930’s when the Leetown Fish Hatchery and Experiment Station was constructed. In 1978, the National Fish Health Research Laboratory, now a component of the Leetown Science Center, was established to solve emerging and known disease problems affecting fish and other aquatic organisms critical to species restoration programs. Center...
Authors
Frank Panek