Data from: Impact of disease on the survival of three commercially fished species
Recent increases in emergent infectious diseases have raised concerns about the population stability of some marine species. The complexity and expense of studying diseases in marine systems often dictate that conservation and management decisions are made without quantitative data on population-lev...
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ftzenodo:oai:zenodo.org:5007992 2023-05-15T15:54:08+02:00 Data from: Impact of disease on the survival of three commercially fished species Hoenig, John M. Groner, Maya L. Smith, Matthew W. Vogelbein, Wolfgang K. Taylor, David M. Landers Jr., Donald F. Swenarton, John T. Gauthier, David T. Sadler, Philip Matsche, Mark A. Haines, Ashley N. Small, Hamish J. Pradel, Roger Choquet, Rémi Shields, Jeffrey D. 2017-06-14 https://zenodo.org/record/5007992 https://doi.org/10.5061/dryad.f56v8 unknown doi:10.1002/eap.1595 https://zenodo.org/communities/dryad https://zenodo.org/record/5007992 https://doi.org/10.5061/dryad.f56v8 oai:zenodo.org:5007992 info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode Chionoecetes opilio Homarus americanus 1999-2015 disease 2006-2008 Mycobacterium spp 2005-2014 Hematodinium sp Morone saxatilis 2007-2011 info:eu-repo/semantics/other dataset 2017 ftzenodo https://doi.org/10.5061/dryad.f56v810.1002/eap.1595 2023-03-10T14:05:24Z Recent increases in emergent infectious diseases have raised concerns about the population stability of some marine species. The complexity and expense of studying diseases in marine systems often dictate that conservation and management decisions are made without quantitative data on population-level impacts of disease. Mark-recapture is a powerful, underutilized, tool for calculating impacts of disease on population size and structure, even in the absence of etiological information. We applied logistic regression models to mark-recapture data to obtain estimates of disease-associated mortality rates in three commercially-important marine species: snow crab (Chionoecetes opilio) in Newfoundland, Canada, that experience sporadic epizootics of bitter crab disease; striped bass (Morone saxatilis) in the Chesapeake Bay, USA, that experience chronic dermal and visceral mycobacteriosis; and American lobster (Homarus americanus) in the Southern New England stock, that experience chronic epizootic shell disease. All three diseases decreased survival of diseased hosts. Survival of diseased adult male crabs was 1% (0.003 – 0.022, 95% CI) that of uninfected crabs indicating nearly complete mortality of infected crabs in this life stage. Survival of moderately and severely diseased striped bass (which comprised 15% and 11% of the population, respectively) was 84% (70 – 100%, 95% CI), and 54% (42- 68%, 95% CI) and that of healthy striped bass. The disease-adjusted yearly natural mortality rate for striped bass was 0.29, nearly double the previously accepted value, which did not include disease. Survival of moderately and severely diseased lobsters was 30% (15 – 60%, 95% CI) that of healthy lobsters and survival of mildly diseased lobsters was 45% (27 – 75%, 95% CI) that of healthy lobsters. High disease mortality in ovigerous females may explain the poor recruitment and rapid declines observed in this population. Stock assessments should account for disease-related mortality when resource management options are evaluated. ... Dataset Chionoecetes opilio Newfoundland Snow crab Zenodo Canada |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Chionoecetes opilio Homarus americanus 1999-2015 disease 2006-2008 Mycobacterium spp 2005-2014 Hematodinium sp Morone saxatilis 2007-2011 |
spellingShingle |
Chionoecetes opilio Homarus americanus 1999-2015 disease 2006-2008 Mycobacterium spp 2005-2014 Hematodinium sp Morone saxatilis 2007-2011 Hoenig, John M. Groner, Maya L. Smith, Matthew W. Vogelbein, Wolfgang K. Taylor, David M. Landers Jr., Donald F. Swenarton, John T. Gauthier, David T. Sadler, Philip Matsche, Mark A. Haines, Ashley N. Small, Hamish J. Pradel, Roger Choquet, Rémi Shields, Jeffrey D. Data from: Impact of disease on the survival of three commercially fished species |
topic_facet |
Chionoecetes opilio Homarus americanus 1999-2015 disease 2006-2008 Mycobacterium spp 2005-2014 Hematodinium sp Morone saxatilis 2007-2011 |
description |
Recent increases in emergent infectious diseases have raised concerns about the population stability of some marine species. The complexity and expense of studying diseases in marine systems often dictate that conservation and management decisions are made without quantitative data on population-level impacts of disease. Mark-recapture is a powerful, underutilized, tool for calculating impacts of disease on population size and structure, even in the absence of etiological information. We applied logistic regression models to mark-recapture data to obtain estimates of disease-associated mortality rates in three commercially-important marine species: snow crab (Chionoecetes opilio) in Newfoundland, Canada, that experience sporadic epizootics of bitter crab disease; striped bass (Morone saxatilis) in the Chesapeake Bay, USA, that experience chronic dermal and visceral mycobacteriosis; and American lobster (Homarus americanus) in the Southern New England stock, that experience chronic epizootic shell disease. All three diseases decreased survival of diseased hosts. Survival of diseased adult male crabs was 1% (0.003 – 0.022, 95% CI) that of uninfected crabs indicating nearly complete mortality of infected crabs in this life stage. Survival of moderately and severely diseased striped bass (which comprised 15% and 11% of the population, respectively) was 84% (70 – 100%, 95% CI), and 54% (42- 68%, 95% CI) and that of healthy striped bass. The disease-adjusted yearly natural mortality rate for striped bass was 0.29, nearly double the previously accepted value, which did not include disease. Survival of moderately and severely diseased lobsters was 30% (15 – 60%, 95% CI) that of healthy lobsters and survival of mildly diseased lobsters was 45% (27 – 75%, 95% CI) that of healthy lobsters. High disease mortality in ovigerous females may explain the poor recruitment and rapid declines observed in this population. Stock assessments should account for disease-related mortality when resource management options are evaluated. ... |
format |
Dataset |
author |
Hoenig, John M. Groner, Maya L. Smith, Matthew W. Vogelbein, Wolfgang K. Taylor, David M. Landers Jr., Donald F. Swenarton, John T. Gauthier, David T. Sadler, Philip Matsche, Mark A. Haines, Ashley N. Small, Hamish J. Pradel, Roger Choquet, Rémi Shields, Jeffrey D. |
author_facet |
Hoenig, John M. Groner, Maya L. Smith, Matthew W. Vogelbein, Wolfgang K. Taylor, David M. Landers Jr., Donald F. Swenarton, John T. Gauthier, David T. Sadler, Philip Matsche, Mark A. Haines, Ashley N. Small, Hamish J. Pradel, Roger Choquet, Rémi Shields, Jeffrey D. |
author_sort |
Hoenig, John M. |
title |
Data from: Impact of disease on the survival of three commercially fished species |
title_short |
Data from: Impact of disease on the survival of three commercially fished species |
title_full |
Data from: Impact of disease on the survival of three commercially fished species |
title_fullStr |
Data from: Impact of disease on the survival of three commercially fished species |
title_full_unstemmed |
Data from: Impact of disease on the survival of three commercially fished species |
title_sort |
data from: impact of disease on the survival of three commercially fished species |
publishDate |
2017 |
url |
https://zenodo.org/record/5007992 https://doi.org/10.5061/dryad.f56v8 |
geographic |
Canada |
geographic_facet |
Canada |
genre |
Chionoecetes opilio Newfoundland Snow crab |
genre_facet |
Chionoecetes opilio Newfoundland Snow crab |
op_relation |
doi:10.1002/eap.1595 https://zenodo.org/communities/dryad https://zenodo.org/record/5007992 https://doi.org/10.5061/dryad.f56v8 oai:zenodo.org:5007992 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5061/dryad.f56v810.1002/eap.1595 |
_version_ |
1766389318670090240 |